1Libffi change logs used to be maintained in separate ChangeLog files. 2These days we generate them directly from the git commit messages. 3The old ChangeLog files are saved here in order to maintain the historical 4record. 5 6============================================================================= 7From the old ChangeLog.libffi-3.1 file... 8 92014-03-16 Josh Triplett <josh@joshtriplett.org> 10 11 * ChangeLog: Archive to ChangeLog.libffi-3.1 and delete. Future 12 changelogs will come from git, with autogenerated snapshots shipped in 13 distributed tarballs. 14 152014-03-16 Josh Triplett <josh@joshtriplett.org> 16 17 Add support for stdcall, thiscall, and fastcall on non-Windows 18 x86-32. 19 20 Linux supports the stdcall calling convention, either via 21 functions explicitly declared with the stdcall attribute, or via 22 code compiled with -mrtd which effectively makes stdcall the 23 default. 24 25 This introduces FFI_STDCALL, FFI_THISCALL, and FFI_FASTCALL on 26 non-Windows x86-32 platforms, as non-default calling conventions. 27 28 * Makefile.am: Compile in src/x86/win32.S on non-Windows x86-32. 29 * src/x86/ffitarget.h: Add FFI_STDCALL, FFI_THISCALL, and 30 FFI_FASTCALL on non-Windows x86-32. Increase trampoline size to 31 accomodate these calling conventions, and unify some ifdeffery. 32 * src/x86/ffi.c: Add support for FFI_STDCALL, FFI_THISCALL, and 33 FFI_FASTCALL on non-Windows x86-32 platforms; update ifdeffery. 34 * src/x86/win32.S: Support compiling on non-Windows x86-32 35 platforms. On those platforms, avoid redefining the SYSV symbols 36 already provided by src/x86/sysv.S. 37 * testsuite/libffi.call/closure_stdcall.c: Run on non-Windows. 38 #define __stdcall if needed. 39 * testsuite/libffi.call/closure_thiscall.c: Run on non-Windows. 40 #define __fastcall if needed. 41 * testsuite/libffi.call/fastthis1_win32.c: Run on non-Windows. 42 * testsuite/libffi.call/fastthis2_win32.c: Ditto. 43 * testsuite/libffi.call/fastthis3_win32.c: Ditto. 44 * testsuite/libffi.call/many2_win32.c: Ditto. 45 * testsuite/libffi.call/many_win32.c: Ditto. 46 * testsuite/libffi.call/strlen2_win32.c: Ditto. 47 * testsuite/libffi.call/strlen_win32.c: Ditto. 48 * testsuite/libffi.call/struct1_win32.c: Ditto. 49 * testsuite/libffi.call/struct2_win32.c: Ditto. 50 512014-03-16 Josh Triplett <josh@joshtriplett.org> 52 53 * prep_cif.c: Remove unnecessary ifdef for X86_WIN32. 54 ffi_prep_cif_core had a special case for X86_WIN32, checking for 55 FFI_THISCALL in addition to the FFI_FIRST_ABI-to-FFI_LAST_ABI 56 range before returning FFI_BAD_ABI. However, on X86_WIN32, 57 FFI_THISCALL already falls in that range, making the special case 58 unnecessary. Remove it. 59 602014-03-16 Josh Triplett <josh@joshtriplett.org> 61 62 * testsuite/libffi.call/closure_stdcall.c, 63 testsuite/libffi.call/closure_thiscall.c: Remove fragile stack 64 pointer checks. These files included inline assembly to save the 65 stack pointer before and after the call, and compare the values. 66 However, compilers can and do leave the stack in different states 67 for these two pieces of inline assembly, such as by saving a 68 temporary value on the stack across the call; observed with gcc 69 -Os, and verified as spurious through careful inspection of 70 disassembly. 71 722014-03-16 Josh Triplett <josh@joshtriplett.org> 73 74 * testsuite/libffi.call/many.c: Avoid spurious failure due to 75 excess floating-point precision. 76 * testsuite/libffi.call/many_win32.c: Ditto. 77 782014-03-16 Josh Triplett <josh@joshtriplett.org> 79 80 * libtool-ldflags: Re-add. 81 822014-03-16 Josh Triplett <josh@joshtriplett.org> 83 84 * Makefile.in, aclocal.m4, compile, config.guess, config.sub, 85 configure, depcomp, include/Makefile.in, install-sh, 86 libtool-ldflags, ltmain.sh, m4/libtool.m4, m4/ltoptions.m4, 87 m4/ltsugar.m4, m4/ltversion.m4, m4/lt~obsolete.m4, 88 man/Makefile.in, mdate-sh, missing, testsuite/Makefile.in: Delete 89 autogenerated files from version control. 90 * .gitignore: Add autogenerated files. 91 * autogen.sh: New script to generate the autogenerated files. 92 * README: Document requirement to run autogen.sh when building 93 directly from version control. 94 * .travis.yml: Run autogen.sh 95 962014-03-14 Anthony Green <green@moxielogic.com> 97 98 * configure, Makefile.in: Rebuilt. 99 1002014-03-10 Mike Hommey <mh+mozilla@glandium.org> 101 102 * configure.ac: Allow building for mipsel with Android NDK r8. 103 * Makefile.am (AM_MAKEFLAGS): Replace double quotes with single 104 quotes. 105 1062014-03-10 Landry Breuil <landry@openbsd.org> 107 108 * configure.ac: Ensure the linker supports @unwind sections in libffi. 109 1102014-03-01 Anthony Green <green@moxielogic.com> 111 112 * Makefile.am (EXTRA_DIST): Replace old scripts with 113 generate-darwin-source-and-headers.py. 114 * Makefile.in: Rebuilt. 115 1162014-02-28 Anthony Green <green@moxielogic.com> 117 118 * Makefile.am (AM_CFLAGS): Reintroduce missing -DFFI_DEBUG for 119 --enable-debug builds. 120 * Makefile.in: Rebuilt. 121 1222014-02-28 Makoto Kato <m_kato@ga2.so-net.ne.jp> 123 124 * src/closures.c: Fix build failure when using clang for Android. 125 1262014-02-28 Marcin Wojdyr <wojdyr@gmail.com> 127 128 * libffi.pc.in (toolexeclibdir): use -L${toolexeclibdir} instead 129 of -L${libdir}. 130 1312014-02-28 Paulo Pizarro <paulo.pizarro@gmail.com> 132 133 * src/bfin/sysv.S: Calling functions in shared libraries requires 134 considering the GOT. 135 1362014-02-28 Josh Triplett <josh@joshtriplett.org> 137 138 * src/x86/ffi64.c (classify_argument): Handle case where 139 FFI_TYPE_LONGDOUBLE == FFI_TYPE_DOUBLE. 140 1412014-02-28 Anthony Green <green@moxielogic.com> 142 143 * ltmain.sh: Generate with libtool-2.4.2.418. 144 * m4/libtool.m4, m4/ltoptions.m4, m4/ltversion.m4: Ditto. 145 * configure: Rebuilt. 146 1472014-02-28 Dominik Vogt <vogt@linux.vnet.ibm.com> 148 149 * configure.ac (AC_ARG_ENABLE struct): Fix typo in help 150 message. 151 (AC_ARG_ENABLE raw_api): Ditto. 152 * configure, fficonfig.h.in: Rebuilt. 153 1542014-02-28 Will Newton <will.newton@linaro.org> 155 156 * src/arm/sysv.S: Initialize IP register with FP. 157 1582014-02-28 Yufeng Zhang <yufeng.zhang@arm.com> 159 160 * src/aarch64/sysv.S (ffi_closure_SYSV): Use x29 as the 161 main CFA reg; update cfi_rel_offset. 162 1632014-02-15 Marcus Comstedt <marcus@mc.pp.se> 164 165 * src/powerpc/ffi_linux64.c, src/powerpc/linux64_closure.S: Remove 166 assumption on contents of r11 in closure. 167 1682014-02-09 Heiher <r@hev.cc> 169 170 * src/mips/n32.S: Fix call floating point va function. 171 1722014-01-21 Zachary Waldowski <zach@waldowski.me> 173 174 * src/aarch64/ffi.c: Fix missing semicolons on assertions under 175 debug mode. 176 1772013-12-30 Zachary Waldowski <zach@waldowski.me> 178 179 * .gitignore: Exclude darwin_* generated source and build_* trees. 180 * src/aarch64/ffi.c, src/arm/ffi.c, src/x86/ffi.c: Inhibit Clang 181 previous prototype warnings. 182 * src/arm/ffi.c: Prevent NULL dereference, fix short type warning 183 * src/dlmalloc.c: Fix warnings from set_segment_flags return type, 184 and the native use of size_t for malloc on platforms 185 * src/arm/sysv.S: Use unified syntax. Clang clean-ups for 186 ARM_FUNC_START. 187 * generate-osx-source-and-headers.py: Remove. 188 * build-ios.sh: Remove. 189 * libffi.xcodeproj/project.pbxproj: Rebuild targets. Include 190 x86_64+aarch64 pieces in library. Export headers properly. 191 * src/x86/ffi64.c: More Clang warning clean-ups. 192 * src/closures.c (open_temp_exec_file_dir): Use size_t. 193 * src/prep_cif.c (ffi_prep_cif_core): Cast ALIGN result. 194 * src/aarch64/sysv.S: Use CNAME for global symbols. Only use 195 .size for ELF targets. 196 * src/aarch64/ffi.c: Clean up for double == long double. Clean up 197 from Clang warnings. Use Clang cache invalidation builtin. Use 198 size_t in place of unsigned in many places. Accommodate for 199 differences in Apple AArch64 ABI. 200 2012013-12-02 Daniel Rodríguez Troitiño <drodrigueztroitino@yahoo.es> 202 203 * generate-darwin-source-and-headers.py: Clean up, modernize, 204 merged version of previous scripts. 205 2062013-11-21 Anthony Green <green@moxielogic.com> 207 208 * configure, Makefile.in, include/Makefile.in, include/ffi.h.in, 209 man/Makefile.in, testsuite/Makefile.in, fficonfig.h.in: Rebuilt. 210 2112013-11-21 Alan Modra <amodra@gmail.com> 212 213 * Makefile.am (EXTRA_DIST): Add new src/powerpc files. 214 (nodist_libffi_la_SOURCES <POWERPC, POWERPC_FREEBSD>): Likewise. 215 * configure.ac (HAVE_LONG_DOUBLE_VARIANT): Define for powerpc. 216 * include/ffi.h.in (ffi_prep_types): Declare. 217 * src/prep_cif.c (ffi_prep_cif_core): Call ffi_prep_types. 218 * src/types.c (FFI_NONCONST_TYPEDEF): Define and use for 219 HAVE_LONG_DOUBLE_VARIANT. 220 * src/powerpc/ffi_powerpc.h: New file. 221 * src/powerpc/ffi.c: Split into.. 222 * src/powerpc/ffi_sysv.c: ..new file, and.. 223 * src/powerpc/ffi_linux64.c: ..new file, rewriting parts. 224 * src/powerpc/ffitarget.h (enum ffi_abi): Rewrite powerpc ABI 225 selection as bits controlling features. 226 * src/powerpc/linux64.S: For consistency, use POWERPC64 rather 227 than __powerpc64__. 228 * src/powerpc/linux64_closure.S: Likewise. 229 * src/powerpc/ppc_closure.S: Likewise. Move .note.FNU-stack 230 inside guard. 231 * src/powerpc/sysv.S: Likewise. 232 * configure: Regenerate. 233 * fficonfig.h.in: Regenerate. 234 * Makefile.in: Regenerate. 235 2362013-11-20 Alan Modra <amodra@gmail.com> 237 238 * src/powerpc/ffi.c (ffi_prep_cif_machdep_core): Use 239 NUM_FPR_ARG_REGISTERS64 and NUM_GPR_ARG_REGISTERS64 not their 240 32-bit versions for 64-bit code. 241 * src/powerpc/linux64_closure.S: Don't use the return value area 242 as a parameter save area on ELFv2. 243 2442013-11-18 Iain Sandoe <iain@codesourcery.com> 245 246 * src/powerpc/darwin.S (EH): Correct use of pcrel FDE encoding. 247 * src/powerpc/darwin_closure.S (EH): Likewise. Modernise picbase 248 labels. 249 2502013-11-18 Anthony Green <green@moxielogic.com> 251 252 * src/arm/ffi.c (ffi_call): Hoist declaration of temp to top of 253 function. 254 * src/arm/ffi.c (ffi_closure_inner): Moderize function declaration 255 to appease compiler. 256 Thanks for Gregory P. Smith <greg@krypto.org>. 257 2582013-11-18 Anthony Green <green@moxielogic.com> 259 260 * README (tested): Mention PowerPC ELFv2. 261 2622013-11-16 Alan Modra <amodra@gmail.com> 263 264 * src/powerpc/ppc_closure.S: Move errant #endif to where it belongs. 265 Don't bl .Luint128. 266 2672013-11-16 Alan Modra <amodra@gmail.com> 268 269 * src/powerpc/ffi.c (ffi_prep_cif_machdep_core): Use #if _CALL_ELF 270 test to select parameter save sizing for ELFv2 vs. ELFv1. 271 * src/powerpc/ffitarget.h (FFI_V2_TYPE_FLOAT_HOMOG, 272 FFI_V2_TYPE_DOUBLE_HOMOG, FFI_V2_TYPE_SMALL_STRUCT): Define. 273 (FFI_TRAMPOLINE_SIZE): Define variant for ELFv2. 274 * src/powerpc/ffi.c (FLAG_ARG_NEEDS_PSAVE): Define. 275 (discover_homogeneous_aggregate): New function. 276 (ffi_prep_args64): Adjust start of param save area for ELFv2. 277 Handle homogenous floating point struct parms. 278 (ffi_prep_cif_machdep_core): Adjust space calculation for ELFv2. 279 Handle ELFv2 return values. Set FLAG_ARG_NEEDS_PSAVE. Handle 280 homogenous floating point structs. 281 (ffi_call): Increase size of smst_buffer for ELFv2. Handle ELFv2. 282 (flush_icache): Compile for ELFv2. 283 (ffi_prep_closure_loc): Set up ELFv2 trampoline. 284 (ffi_closure_helper_LINUX64): Don't return all structs directly 285 to caller. Handle homogenous floating point structs. Handle 286 ELFv2 struct return values. 287 * src/powerpc/linux64.S (ffi_call_LINUX64): Set up r2 for 288 ELFv2. Adjust toc save location. Call function pointer using 289 r12. Handle FLAG_RETURNS_SMST. Don't predict branches. 290 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Set up r2 291 for ELFv2. Define ELFv2 versions of STACKFRAME, PARMSAVE, and 292 RETVAL. Handle possibly missing parameter save area. Handle 293 ELFv2 return values. 294 (.note.GNU-stack): Move inside outer #ifdef. 295 2962013-11-16 Alan Modra <amodra@gmail.com> 297 298 * src/powerpc/ffi.c (ffi_prep_cif_machdep): Revert 2013-02-08 299 change. Do not consume an int arg when returning a small struct 300 for FFI_SYSV ABI. 301 (ffi_call): Only use bounce buffer when FLAG_RETURNS_SMST. 302 Properly copy bounce buffer to destination. 303 * src/powerpc/sysv.S: Revert 2013-02-08 change. 304 * src/powerpc/ppc_closure.S: Remove stray '+'. 305 3062013-11-16 Alan Modra <amodra@gmail.com> 307 308 * src/powerpc/ffi.c (ffi_prep_args64): Align struct parameters 309 according to __STRUCT_PARM_ALIGN__. 310 (ffi_prep_cif_machdep_core): Likewise. 311 (ffi_closure_helper_LINUX64): Likewise. 312 3132013-11-16 Alan Modra <amodra@gmail.com> 314 315 * src/powerpc/linux64.S (ffi_call_LINUX64): Tweak restore of r28. 316 (.note.GNU-stack): Move inside outer #ifdef. 317 * src/powerpc/linux64_closure.S (STACKFRAME, PARMSAVE, 318 RETVAL): Define and use throughout. 319 (ffi_closure_LINUX64): Save fprs before buying stack. 320 (.note.GNU-stack): Move inside outer #ifdef. 321 3222013-11-16 Alan Modra <amodra@gmail.com> 323 324 * src/powerpc/ffitarget.h (FFI_TARGET_SPECIFIC_VARIADIC): Define. 325 (FFI_EXTRA_CIF_FIELDS): Define. 326 * src/powerpc/ffi.c (ffi_prep_args64): Save fprs as per the 327 ABI, not to both fpr and param save area. 328 (ffi_prep_cif_machdep_core): Renamed from ffi_prep_cif_machdep. 329 Keep initial flags. Formatting. Remove dead FFI_LINUX_SOFT_FLOAT 330 code. 331 (ffi_prep_cif_machdep, ffi_prep_cif_machdep_var): New functions. 332 (ffi_closure_helper_LINUX64): Pass floating point as per ABI, 333 not to both fpr and parameter save areas. 334 335 * libffi/testsuite/libffi.call/cls_double_va.c (main): Correct 336 function cast and don't call ffi_prep_cif. 337 * libffi/testsuite/libffi.call/cls_longdouble_va.c (main): Likewise. 338 3392013-11-15 Andrew Haley <aph@redhat.com> 340 341 * doc/libffi.texi (Closure Example): Fix the sample code. 342 * doc/libffi.info, doc/stamp-vti, doc/version.texi: Rebuilt. 343 3442013-11-15 Andrew Haley <aph@redhat.com> 345 346 * testsuite/libffi.call/va_struct1.c (main): Fix broken test. 347 * testsuite/libffi.call/cls_uint_va.c (cls_ret_T_fn): Likewise 348 * testsuite/libffi.call/cls_struct_va1.c (test_fn): Likewise. 349 * testsuite/libffi.call/va_1.c (main): Likewise. 350 3512013-11-14 David Schneider <david.schneider@bivab.de> 352 353 * src/arm/ffi.c: Fix register allocation for mixed float and 354 doubles. 355 * testsuite/libffi.call/cls_many_mixed_float_double.c: Testcase 356 for many mixed float and double arguments. 357 3582013-11-13 Alan Modra <amodra@gmail.com> 359 360 * doc/libffi.texi (Simple Example): Correct example code. 361 * doc/libffi.info, doc/stamp-vti, doc/version.texi: Rebuilt. 362 3632013-11-13 Anthony Green <green@moxielogic.com> 364 365 * include/ffi_common.h: Respect HAVE_ALLOCA_H for GNU compiler 366 based build. (Thanks to tmr111116 on github) 367 3682013-11-09 Anthony Green <green@moxielogic.com> 369 370 * m4/libtool.m4: Refresh. 371 * configure, Makefile.in: Rebuilt. 372 * README: Add more notes about next release. 373 3742013-11-09 Shigeharu TAKENO <shige@iee.niit.ac.jp> 375 376 * m4/ax_gcc_archflag.m4 (ax_gcc_arch): Don't recognize 377 UltraSPARC-IIi as ultrasparc3. 378 3792013-11-06 Mark Kettenis <kettenis@gnu.org> 380 381 * src/x86/freebsd.S (ffi_call_SYSV): Align the stack pointer to 382 16-bytes. 383 3842013-11-06 Konstantin Belousov <kib@freebsd.org> 385 386 * src/x86/freebsd.S (ffi_closure_raw_SYSV): Mark the assembler 387 source as not requiring executable stack. 388 3892013-11-02 Anthony Green <green@moxielogic.com> 390 391 * doc/libffi.texi (The Basics): Clarify return value buffer size 392 requirements. Also, NULL result buffer pointers are no longer 393 supported. 394 * doc/libffi.info: Rebuilt. 395 3962013-11-02 Mischa Jonker <mjonker@synopsys.com> 397 398 * Makefile.am (nodist_libffi_la_SOURCES): Fix build error. 399 * Makefile.in: Rebuilt. 400 4012013-11-02 David Schneider <david.schneider@bivab.de> 402 403 * src/arm/ffi.c: more robust argument handling for closures on arm hardfloat 404 * testsuite/libffi.call/many_mixed.c: New file. 405 * testsuite/libffi.call/cls_many_mixed_args.c: More tests. 406 4072013-11-02 Vitaly Budovski 408 409 * src/x86/ffi.c (ffi_prep_cif_machdep): Don't align stack for win32. 410 4112013-10-23 Mark H Weaver <mhw@netris.org> 412 413 * src/mips/ffi.c: Fix handling of uint32_t arguments on the 414 MIPS N32 ABI. 415 4162013-10-13 Sandra Loosemore <sandra@codesourcery.com> 417 418 * README: Add Nios II to table of supported platforms. 419 * Makefile.am (EXTRA_DIST): Add nios2 files. 420 (nodist_libffi_la_SOURCES): Likewise. 421 * Makefile.in: Regenerated. 422 * configure.ac (nios2*-linux*): New host. 423 (NIOS2): Add AM_CONDITIONAL. 424 * configure: Regenerated. 425 * src/nios2/ffi.c: New. 426 * src/nios2/ffitarget.h: New. 427 * src/nios2/sysv.S: New. 428 * src/prep_cif.c (initialize_aggregate): Handle extra structure 429 alignment via FFI_AGGREGATE_ALIGNMENT. 430 (ffi_prep_cif_core): Conditionalize structure return for NIOS2. 431 4322013-10-10 Sandra Loosemore <sandra@codesourcery.com> 433 434 * testsuite/libffi.call/cls_many_mixed_args.c (cls_ret_double_fn): 435 Fix uninitialized variable. 436 4372013-10-11 Marcus Shawcroft <marcus.shawcroft@arm.com> 438 439 * testsuite/libffi.call/many.c (many): Replace * with +. 440 4412013-10-08 Ondřej Bílka <neleai@seznam.cz> 442 443 * src/aarch64/ffi.c, src/aarch64/sysv.S, src/arm/ffi.c, 444 src/arm/gentramp.sh, src/bfin/sysv.S, src/closures.c, 445 src/dlmalloc.c, src/ia64/ffi.c, src/microblaze/ffi.c, 446 src/microblaze/sysv.S, src/powerpc/darwin_closure.S, 447 src/powerpc/ffi.c, src/powerpc/ffi_darwin.c, src/sh/ffi.c, 448 src/tile/tile.S, testsuite/libffi.call/nested_struct11.c: Fix 449 spelling errors. 450 4512013-10-08 Anthony Green <green@moxielogic.com> 452 453 * aclocal.m4, compile, config.guess, config.sub, depcomp, 454 install-sh, mdate-sh, missing, texinfo.tex: Update from upstream. 455 * configure.ac: Update version to 3.0.14-rc0. 456 * Makefile.in, configure, Makefile.in, include/Makefile.in, 457 man/Makefile.in, testsuite/Makefile.in: Rebuilt. 458 * README: Mention M88K and VAX. 459 4602013-07-15 Miod Vallat <miod@openbsd.org> 461 462 * Makefile.am, 463 configure.ac, 464 src/m88k/ffi.c, 465 src/m88k/ffitarget.h, 466 src/m88k/obsd.S, 467 src/vax/elfbsd.S, 468 src/vax/ffi.c, 469 src/vax/ffitarget.h: Add m88k and vax support. 470 4712013-06-24 Alan Modra <amodra@gmail.com> 472 473 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Move var declaration 474 before statements. 475 (ffi_prep_args64): Support little-endian. 476 (ffi_closure_helper_SYSV, ffi_closure_helper_LINUX64): Likewise. 477 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Likewise. 478 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Likewise. 479 4802013-06-12 Mischa Jonker <mjonker@synopsys.com> 481 482 * configure.ac: Add support for ARC. 483 * Makefile.am: Likewise. 484 * README: Add ARC details. 485 * src/arc/arcompact.S: New. 486 * src/arc/ffi.c: Likewise. 487 * src/arc/ffitarget.h: Likewise. 488 4892013-03-28 David Schneider <david.schneider@bivab.de> 490 491 * src/arm/ffi.c: Fix support for ARM hard-float calling convention. 492 * src/arm/sysv.S: call different methods for SYSV and VFP ABIs. 493 * testsuite/libffi.call/cls_many_mixed_args.c: testcase for a closure with 494 mixed arguments, many doubles. 495 * testsuite/libffi.call/many_double.c: testcase for calling a function using 496 more than 8 doubles. 497 * testcase/libffi.call/many.c: use absolute value to check result against an 498 epsilon 499 5002013-03-17 Anthony Green <green@moxielogic.com> 501 502 * README: Update for 3.0.13. 503 * configure.ac: Ditto. 504 * configure: Rebuilt. 505 * doc/*: Update version. 506 5072013-03-17 Dave Korn <dave.korn.cygwin@gmail.com> 508 509 * src/closures.c (is_emutramp_enabled 510 [!FFI_MMAP_EXEC_EMUTRAMP_PAX]): Move default definition outside 511 enclosing #if scope. 512 5132013-03-17 Anthony Green <green@moxielogic.com> 514 515 * configure.ac: Only modify toolexecdir in certain cases. 516 * configure: Rebuilt. 517 5182013-03-16 Gilles Talis <gilles.talis@gmail.com> 519 520 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Don't use 521 fparg_count,etc on __NO_FPRS__ targets. 522 5232013-03-16 Alan Hourihane <alanh@fairlite.co.uk> 524 525 * src/m68k/sysv.S (epilogue): Don't use extb instruction on 526 m680000 machines. 527 5282013-03-16 Alex Gaynor <alex.gaynor@gmail.com> 529 530 * src/x86/ffi.c (ffi_prep_cif_machdep): Always align stack. 531 5322013-03-13 Markos Chandras <markos.chandras@imgtec.com> 533 534 * configure.ac: Add support for Imagination Technologies Meta. 535 * Makefile.am: Likewise. 536 * README: Add Imagination Technologies Meta details. 537 * src/metag/ffi.c: New. 538 * src/metag/ffitarget.h: Likewise. 539 * src/metag/sysv.S: Likewise. 540 5412013-02-24 Andreas Schwab <schwab@linux-m68k.org> 542 543 * doc/libffi.texi (Structures): Fix missing category argument of 544 @deftp. 545 5462013-02-11 Anthony Green <green@moxielogic.com> 547 548 * configure.ac: Update release number to 3.0.12. 549 * configure: Rebuilt. 550 * README: Update release info. 551 5522013-02-10 Anthony Green <green@moxielogic.com> 553 554 * README: Add Moxie. 555 * src/moxie/ffi.c: Created. 556 * src/moxie/eabi.S: Created. 557 * src/moxie/ffitarget.h: Created. 558 * Makefile.am (nodist_libffi_la_SOURCES): Add Moxie. 559 * Makefile.in: Rebuilt. 560 * configure.ac: Add Moxie. 561 * configure: Rebuilt. 562 * testsuite/libffi.call/huge_struct.c: Disable format string 563 warnings for moxie*-*-elf tests. 564 5652013-02-10 Anthony Green <green@moxielogic.com> 566 567 * Makefile.am (LTLDFLAGS): Fix reference. 568 * Makefile.in: Rebuilt. 569 5702013-02-10 Anthony Green <green@moxielogic.com> 571 572 * README: Update supported platforms. Update test results link. 573 5742013-02-09 Anthony Green <green@moxielogic.com> 575 576 * testsuite/libffi.call/negint.c: Remove forced -O2. 577 * testsuite/libffi.call/many2.c (foo): Remove GCCism. 578 * testsuite/libffi.call/ffitest.h: Add default PRIuPTR definition. 579 580 * src/sparc/v8.S (ffi_closure_v8): Import ancient ulonglong 581 closure return type fix developed by Martin v. Löwis for cpython 582 fork. 583 5842013-02-08 Andreas Tobler <andreast@fgznet.ch> 585 586 * src/powerpc/ffi.c (ffi_prep_cif_machdep): Fix small struct 587 support. 588 * src/powerpc/sysv.S: Ditto. 589 5902013-02-08 Anthony Green <green@moxielogic.com> 591 592 * testsuite/libffi.call/cls_longdouble.c: Remove xfail for 593 arm*-*-*. 594 5952013-02-08 Anthony Green <green@moxielogic.com> 596 597 * src/sparc/ffi.c (ffi_prep_closure_loc): Fix cache flushing for GCC. 598 5992013-02-08 Matthias Klose <doko@ubuntu.com> 600 601 * man/ffi_prep_cif.3: Clean up for debian linter. 602 6032013-02-08 Peter Bergner <bergner@vnet.ibm.com> 604 605 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Account for FP args pushed 606 on the stack. 607 6082013-02-08 Anthony Green <green@moxielogic.com> 609 610 * Makefile.am (EXTRA_DIST): Add missing files. 611 * testsuite/Makefile.am (EXTRA_DIST): Ditto. 612 * Makefile.in: Rebuilt. 613 6142013-02-08 Anthony Green <green@moxielogic.com> 615 616 * configure.ac: Move sparc asm config checks to within functions 617 for compatibility with sun tools. 618 * configure: Rebuilt. 619 * src/sparc/ffi.c (ffi_prep_closure_loc): Flush cache on v9 620 systems. 621 * src/sparc/v8.S (ffi_flush_icache): Implement a sparc v9 cache 622 flusher. 623 6242013-02-08 Nathan Rossi <nathan.rossi@xilinx.com> 625 626 * src/microblaze/ffi.c (ffi_closure_call_SYSV): Fix handling of 627 small big-endian structures. 628 (ffi_prep_args): Ditto. 629 6302013-02-07 Anthony Green <green@moxielogic.com> 631 632 * src/sparc/v8.S (ffi_call_v8): Fix typo from last patch 633 (effectively hiding ffi_call_v8). 634 6352013-02-07 Anthony Green <green@moxielogic.com> 636 637 * configure.ac: Update bug reporting address. 638 * configure.in: Rebuild. 639 640 * src/sparc/v8.S (ffi_flush_icache): Out-of-line cache flusher for 641 Sun compiler. 642 * src/sparc/ffi.c (ffi_call): Remove warning. 643 Call ffi_flush_icache for non-GCC builds. 644 (ffi_prep_closure_loc): Use ffi_flush_icache. 645 646 * Makefile.am (EXTRA_DIST): Add libtool-ldflags. 647 * Makefile.in: Rebuilt. 648 * libtool-ldflags: New file. 649 6502013-02-07 Daniel Schepler <dschepler@gmail.com> 651 652 * configure.ac: Correctly identify x32 systems as 64-bit. 653 * m4/libtool.m4: Remove libtool expr error. 654 * aclocal.m4, configure: Rebuilt. 655 6562013-02-07 Anthony Green <green@moxielogic.com> 657 658 * configure.ac: Fix GCC usage test. 659 * configure: Rebuilt. 660 * README: Mention LLVM/GCC x86_64 issue. 661 * testsuite/Makefile.in: Rebuilt. 662 6632013-02-07 Anthony Green <green@moxielogic.com> 664 665 * testsuite/libffi.call/cls_double_va.c (main): Replace // style 666 comments with /* */ for xlc compiler. 667 * testsuite/libffi.call/stret_large.c (main): Ditto. 668 * testsuite/libffi.call/stret_large2.c (main): Ditto. 669 * testsuite/libffi.call/nested_struct1.c (main): Ditto. 670 * testsuite/libffi.call/huge_struct.c (main): Ditto. 671 * testsuite/libffi.call/float_va.c (main): Ditto. 672 * testsuite/libffi.call/cls_struct_va1.c (main): Ditto. 673 * testsuite/libffi.call/cls_pointer_stack.c (main): Ditto. 674 * testsuite/libffi.call/cls_pointer.c (main): Ditto. 675 * testsuite/libffi.call/cls_longdouble_va.c (main): Ditto. 676 6772013-02-06 Anthony Green <green@moxielogic.com> 678 679 * man/ffi_prep_cif.3: Clean up for debian lintian checker. 680 6812013-02-06 Anthony Green <green@moxielogic.com> 682 683 * Makefile.am (pkgconfigdir): Add missing pkgconfig install bits. 684 * Makefile.in: Rebuild. 685 6862013-02-02 Mark H Weaver <mhw@netris.org> 687 688 * src/x86/ffi64.c (ffi_call): Sign-extend integer arguments passed 689 via general purpose registers. 690 6912013-01-21 Nathan Rossi <nathan.rossi@xilinx.com> 692 693 * README: Add MicroBlaze details. 694 * Makefile.am: Add MicroBlaze support. 695 * configure.ac: Likewise. 696 * src/microblaze/ffi.c: New. 697 * src/microblaze/ffitarget.h: Likewise. 698 * src/microblaze/sysv.S: Likewise. 699 7002013-01-21 Nathan Rossi <nathan.rossi@xilinx.com> 701 * testsuite/libffi.call/return_uc.c: Fixed issue. 702 7032013-01-21 Chris Zankel <chris@zankel.net> 704 705 * README: Add Xtensa support. 706 * Makefile.am: Likewise. 707 * configure.ac: Likewise. 708 * Makefile.in Regenerate. 709 * configure: Likewise. 710 * src/prep_cif.c: Handle Xtensa. 711 * src/xtensa: New directory. 712 * src/xtensa/ffi.c: New file. 713 * src/xtensa/ffitarget.h: Ditto. 714 * src/xtensa/sysv.S: Ditto. 715 7162013-01-11 Anthony Green <green@moxielogic.com> 717 718 * src/powerpc/ffi_darwin.c (ffi_prep_args): Replace // style 719 comments with /* */ for xlc compiler. 720 * src/powerpc/aix.S (ffi_call_AIX): Ditto. 721 * testsuite/libffi.call/ffitest.h (allocate_mmap): Delete 722 deprecated inline function. 723 * testsuite/libffi.special/ffitestcxx.h: Ditto. 724 * README: Add update for AIX support. 725 7262013-01-11 Anthony Green <green@moxielogic.com> 727 728 * configure.ac: Robustify pc relative reloc check. 729 * m4/ax_cc_maxopt.m4: Don't -malign-double. This is an ABI 730 changing option for 32-bit x86. 731 * aclocal.m4, configure: Rebuilt. 732 * README: Update supported target list. 733 7342013-01-10 Anthony Green <green@moxielogic.com> 735 736 * README (tested): Add Compiler column to table. 737 7382013-01-10 Anthony Green <green@moxielogic.com> 739 740 * src/x86/ffi64.c (struct register_args): Make sse array and array 741 of unions for sunpro compiler compatibility. 742 7432013-01-10 Anthony Green <green@moxielogic.com> 744 745 * configure.ac: Test target platform size_t size. Handle both 32 746 and 64-bit builds for x86_64-* and i?86-* targets (allowing for 747 CFLAG option to change default settings). 748 * configure, aclocal.m4: Rebuilt. 749 7502013-01-10 Anthony Green <green@moxielogic.com> 751 752 * testsuite/libffi.special/special.exp: Only run exception 753 handling tests when using GNU compiler. 754 755 * m4/ax_compiler_vendor.m4: New file. 756 * configure.ac: Test for compiler vendor and don't use 757 AX_CFLAGS_WARN_ALL with the sun compiler. 758 * aclocal.m4, configure: Rebuilt. 759 7602013-01-10 Anthony Green <green@moxielogic.com> 761 762 * include/ffi_common.h: Don't use GCCisms to define types when 763 building with the SUNPRO compiler. 764 7652013-01-10 Anthony Green <green@moxielogic.com> 766 767 * configure.ac: Put local.exp in the right place. 768 * configure: Rebuilt. 769 770 * src/x86/ffi.c: Update comment about regparm function attributes. 771 * src/x86/sysv.S (ffi_closure_SYSV): The SUNPRO compiler requires 772 that all function arguments be passed on the stack (no regparm 773 support). 774 7752013-01-08 Anthony Green <green@moxielogic.com> 776 777 * configure.ac: Generate local.exp. This sets CC_FOR_TARGET 778 when we are using the vendor compiler. 779 * testsuite/Makefile.am (EXTRA_DEJAGNU_SITE_CONFIG): Point to 780 ../local.exp. 781 * configure, testsuite/Makefile.in: Rebuilt. 782 783 * testsuite/libffi.call/call.exp: Run tests with different 784 options, depending on whether or not we are using gcc or the 785 vendor compiler. 786 * testsuite/lib/libffi.exp (libffi-init): Set using_gcc based on 787 whether or not we are building/testing with gcc. 788 7892013-01-08 Anthony Green <green@moxielogic.com> 790 791 * configure.ac: Switch x86 solaris target to X86 by default. 792 * configure: Rebuilt. 793 7942013-01-08 Anthony Green <green@moxielogic.com> 795 796 * configure.ac: Fix test for read-only eh_frame. 797 * configure: Rebuilt. 798 7992013-01-08 Anthony Green <green@moxielogic.com> 800 801 * src/x86/sysv.S, src/x86/unix64.S: Only emit DWARF unwind info 802 when building with the GNU toolchain. 803 * testsuite/libffi.call/ffitest.h (CHECK): Fix for Solaris vendor 804 compiler. 805 8062013-01-07 Thorsten Glaser <tg@mirbsd.org> 807 808 * testsuite/libffi.call/cls_uchar_va.c, 809 testsuite/libffi.call/cls_ushort_va.c, 810 testsuite/libffi.call/va_1.c: Testsuite fixes. 811 8122013-01-07 Thorsten Glaser <tg@mirbsd.org> 813 814 * src/m68k/ffi.c (CIF_FLAGS_SINT8, CIF_FLAGS_SINT16): Define. 815 (ffi_prep_cif_machdep): Fix 8-bit and 16-bit signed calls. 816 * src/m68k/sysv.S (ffi_call_SYSV, ffi_closure_SYSV): Ditto. 817 8182013-01-04 Anthony Green <green@moxielogic.com> 819 820 * Makefile.am (AM_CFLAGS): Don't automatically add -fexceptions 821 and -Wall. This is set in the configure script after testing for 822 GCC. 823 * Makefile.in: Rebuilt. 824 8252013-01-02 rofl0r <https://github.com/rofl0r> 826 827 * src/powerpc/ffi.c (ffi_prep_cif_machdep): Fix build error on ppc 828 when long double == double. 829 8302013-01-02 Reini Urban <rurban@x-ray.at> 831 832 * Makefile.am (libffi_la_LDFLAGS): Add -no-undefined to LDFLAGS 833 (required for shared libs on cygwin/mingw). 834 * Makefile.in: Rebuilt. 835 8362012-10-31 Alan Modra <amodra@gmail.co> 837 838 * src/powerpc/linux64_closure.S: Add new ABI support. 839 * src/powerpc/linux64.S: Likewise. 840 8412012-10-30 Magnus Granberg <zorry@gentoo.org> 842 Pavel Labushev <pavel.labushev@runbox.ru> 843 844 * configure.ac: New options pax_emutramp 845 * configure, fficonfig.h.in: Regenerated 846 * src/closures.c: New function emutramp_enabled_check() and 847 checks. 848 8492012-10-30 Frederick Cheung <frederick.cheung@gmail.com> 850 851 * configure.ac: Enable FFI_MAP_EXEC_WRIT for Darwin 12 (mountain 852 lion) and future version. 853 * configure: Rebuild. 854 8552012-10-30 James Greenhalgh <james.greenhalgh at arm.com> 856 Marcus Shawcroft <marcus.shawcroft at arm.com> 857 858 * README: Add details of aarch64 port. 859 * src/aarch64/ffi.c: New. 860 * src/aarch64/ffitarget.h: Likewise. 861 * src/aarch64/sysv.S: Likewise. 862 * Makefile.am: Support aarch64. 863 * configure.ac: Support aarch64. 864 * Makefile.in, configure: Rebuilt. 865 8662012-10-30 James Greenhalgh <james.greenhalgh at arm.com> 867 Marcus Shawcroft <marcus.shawcroft at arm.com> 868 869 * testsuite/lib/libffi.exp: Add support for aarch64. 870 * testsuite/libffi.call/cls_struct_va1.c: New. 871 * testsuite/libffi.call/cls_uchar_va.c: Likewise. 872 * testsuite/libffi.call/cls_uint_va.c: Likewise. 873 * testsuite/libffi.call/cls_ulong_va.c: Likewise. 874 * testsuite/libffi.call/cls_ushort_va.c: Likewise. 875 * testsuite/libffi.call/nested_struct11.c: Likewise. 876 * testsuite/libffi.call/uninitialized.c: Likewise. 877 * testsuite/libffi.call/va_1.c: Likewise. 878 * testsuite/libffi.call/va_struct1.c: Likewise. 879 * testsuite/libffi.call/va_struct2.c: Likewise. 880 * testsuite/libffi.call/va_struct3.c: Likewise. 881 8822012-10-12 Walter Lee <walt@tilera.com> 883 884 * Makefile.am: Add TILE-Gx/TILEPro support. 885 * configure.ac: Likewise. 886 * Makefile.in: Regenerate. 887 * configure: Likewise. 888 * src/prep_cif.c (ffi_prep_cif_core): Handle TILE-Gx/TILEPro. 889 * src/tile: New directory. 890 * src/tile/ffi.c: New file. 891 * src/tile/ffitarget.h: Ditto. 892 * src/tile/tile.S: Ditto. 893 8942012-10-12 Matthias Klose <doko@ubuntu.com> 895 896 * generate-osx-source-and-headers.py: Normalize whitespace. 897 8982012-09-14 David Edelsohn <dje.gcc@gmail.com> 899 900 * configure: Regenerated. 901 9022012-08-26 Andrew Pinski <apinski@cavium.com> 903 904 PR libffi/53014 905 * src/mips/ffi.c (ffi_prep_closure_loc): Allow n32 with soft-float and n64 with 906 soft-float. 907 9082012-08-08 Uros Bizjak <ubizjak@gmail.com> 909 910 * src/s390/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test, 911 just return FFI_BAD_ABI when things are wrong. 912 9132012-07-18 H.J. Lu <hongjiu.lu@intel.com> 914 915 PR libffi/53982 916 PR libffi/53973 917 * src/x86/ffitarget.h: Check __ILP32__ instead of __LP64__ for x32. 918 (FFI_SIZEOF_JAVA_RAW): Defined to 4 for x32. 919 9202012-05-16 H.J. Lu <hongjiu.lu@intel.com> 921 922 * configure: Regenerated. 923 9242012-05-05 Nicolas Lelong 925 926 * libffi.xcodeproj/project.pbxproj: Fixes. 927 * README: Update for iOS builds. 928 9292012-04-23 Alexandre Keunecke I. de Mendonca <alexandre.keunecke@gmail.com> 930 931 * configure.ac: Add Blackfin/sysv support 932 * Makefile.am: Add Blackfin/sysv support 933 * src/bfin/ffi.c: Add Blackfin/sysv support 934 * src/bfin/ffitarget.h: Add Blackfin/sysv support 935 9362012-04-11 Anthony Green <green@moxielogic.com> 937 938 * Makefile.am (EXTRA_DIST): Add new script. 939 * Makefile.in: Rebuilt. 940 9412012-04-11 Zachary Waldowski <zwaldowski@gmail.com> 942 943 * generate-ios-source-and-headers.py, 944 libffi.xcodeproj/project.pbxproj: Support a Mac static library via 945 Xcode. Set iOS compatibility to 4.0. Move iOS trampoline 946 generation into an Xcode "run script" phase. Include both as 947 Xcode build scripts. Don't always regenerate config files. 948 9492012-04-10 Anthony Green <green@moxielogic.com> 950 951 * src/powerpc/ffi_darwin.c (ffi_prep_args): Add missing semicolon. 952 9532012-04-06 Anthony Green <green@moxielogic.com> 954 955 * Makefile.am (EXTRA_DIST): Add new iOS/xcode files. 956 * Makefile.in: Rebuilt. 957 9582012-04-06 Mike Lewis <mikelikespie@gmail.com> 959 960 * generate-ios-source-and-headers.py: New file. 961 * libffi.xcodeproj/project.pbxproj: New file. 962 * README: Update instructions on building iOS binary. 963 * build-ios.sh: Delete. 964 9652012-04-06 Anthony Green <green@moxielogic.com> 966 967 * src/x86/ffi64.c (UINT128): Define differently for Intel and GNU 968 compilers, then use it. 969 9702012-04-06 H.J. Lu <hongjiu.lu@intel.com> 971 972 * m4/libtool.m4 (_LT_ENABLE_LOCK): Support x32. 973 9742012-04-06 Anthony Green <green@moxielogic.com> 975 976 * testsuite/Makefile.am (EXTRA_DIST): Add missing test cases. 977 * testsuite/Makefile.in: Rebuilt. 978 9792012-04-05 Zachary Waldowski <zwaldowski@gmail.com> 980 981 * include/ffi.h.in: Add missing trampoline table fields. 982 * src/arm/sysv.S: Fix ENTRY definition, and wrap symbol references 983 in CNAME. 984 * src/x86/ffi.c: Wrap Windows specific code in ifdefs. 985 9862012-04-02 Peter Bergner <bergner@vnet.ibm.com> 987 988 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Declare double_tmp. 989 Silence casting pointer to integer of different size warning. 990 Delete goto to previously deleted label. 991 (ffi_call): Silence possibly undefined warning. 992 (ffi_closure_helper_SYSV): Declare variable type. 993 9942012-04-02 Peter Rosin <peda@lysator.liu.se> 995 996 * src/x86/win32.S (ffi_call_win32): Sign/zero extend the return 997 value in the Intel version as is already done for the AT&T version. 998 (ffi_closure_SYSV): Likewise. 999 (ffi_closure_raw_SYSV): Likewise. 1000 (ffi_closure_STDCALL): Likewise. 1001 10022012-03-29 Peter Rosin <peda@lysator.liu.se> 1003 1004 * src/x86/win32.S (ffi_closure_raw_THISCALL): Unify the frame 1005 generation, fix the ENDP label and remove the surplus third arg 1006 from the 'lea' insn. 1007 10082012-03-29 Peter Rosin <peda@lysator.liu.se> 1009 1010 * src/x86/win32.S (ffi_closure_raw_SYSV): Make the 'stubraw' label 1011 visible outside the PROC, so that ffi_closure_raw_THISCALL can see 1012 it. Also instruct the assembler to add a frame to the function. 1013 10142012-03-23 Peter Rosin <peda@lysator.liu.se> 1015 1016 * Makefile.am (AM_CPPFLAGS): Add -DFFI_BUILDING. 1017 * Makefile.in: Rebuilt. 1018 * include/ffi.h.in [MSVC]: Add __declspec(dllimport) decorations 1019 to all data exports, when compiling libffi clients using MSVC. 1020 10212012-03-29 Peter Rosin <peda@lysator.liu.se> 1022 1023 * src/x86/ffitarget.h (ffi_abi): Add new ABI FFI_MS_CDECL and 1024 make it the default for MSVC. 1025 (FFI_TYPE_MS_STRUCT): New structure return convention. 1026 * src/x86/ffi.c (ffi_prep_cif_machdep): Tweak the structure 1027 return convention for FFI_MS_CDECL to be FFI_TYPE_MS_STRUCT 1028 instead of an ordinary FFI_TYPE_STRUCT. 1029 (ffi_prep_args): Treat FFI_TYPE_MS_STRUCT as FFI_TYPE_STRUCT. 1030 (ffi_call): Likewise. 1031 (ffi_prep_incoming_args_SYSV): Likewise. 1032 (ffi_raw_call): Likewise. 1033 (ffi_prep_closure_loc): Treat FFI_MS_CDECL as FFI_SYSV. 1034 * src/x86/win32.S (ffi_closure_SYSV): For FFI_TYPE_MS_STRUCT, 1035 return a pointer to the result structure in eax and don't pop 1036 that pointer from the stack, the caller takes care of it. 1037 (ffi_call_win32): Treat FFI_TYPE_MS_STRUCT as FFI_TYPE_STRUCT. 1038 (ffi_closure_raw_SYSV): Likewise. 1039 10402012-03-22 Peter Rosin <peda@lysator.liu.se> 1041 1042 * testsuite/libffi.call/closure_stdcall.c [MSVC]: Add inline 1043 assembly version with Intel syntax. 1044 * testsuite/libffi.call/closure_thiscall.c [MSVC]: Likewise. 1045 10462012-03-23 Peter Rosin <peda@lysator.liu.se> 1047 1048 * testsuite/libffi.call/ffitest.h: Provide abstration of 1049 __attribute__((fastcall)) in the form of a __FASTCALL__ 1050 define. Define it to __fastcall for MSVC. 1051 * testsuite/libffi.call/fastthis1_win32.c: Use the above. 1052 * testsuite/libffi.call/fastthis2_win32.c: Likewise. 1053 * testsuite/libffi.call/fastthis3_win32.c: Likewise. 1054 * testsuite/libffi.call/strlen2_win32.c: Likewise. 1055 * testsuite/libffi.call/struct1_win32.c: Likewise. 1056 * testsuite/libffi.call/struct2_win32.c: Likewise. 1057 10582012-03-22 Peter Rosin <peda@lysator.liu.se> 1059 1060 * src/x86/win32.S [MSVC] (ffi_closure_THISCALL): Remove the manual 1061 frame on function entry, MASM adds one automatically. 1062 10632012-03-22 Peter Rosin <peda@lysator.liu.se> 1064 1065 * testsuite/libffi.call/ffitest.h [MSVC]: Add kludge for missing 1066 bits in the MSVC headers. 1067 10682012-03-22 Peter Rosin <peda@lysator.liu.se> 1069 1070 * testsuite/libffi.call/cls_12byte.c: Adjust to the C89 style 1071 with no declarations after statements. 1072 * testsuite/libffi.call/cls_16byte.c: Likewise. 1073 * testsuite/libffi.call/cls_18byte.c: Likewise. 1074 * testsuite/libffi.call/cls_19byte.c: Likewise. 1075 * testsuite/libffi.call/cls_1_1byte.c: Likewise. 1076 * testsuite/libffi.call/cls_20byte.c: Likewise. 1077 * testsuite/libffi.call/cls_20byte1.c: Likewise. 1078 * testsuite/libffi.call/cls_24byte.c: Likewise. 1079 * testsuite/libffi.call/cls_2byte.c: Likewise. 1080 * testsuite/libffi.call/cls_3_1byte.c: Likewise. 1081 * testsuite/libffi.call/cls_3byte1.c: Likewise. 1082 * testsuite/libffi.call/cls_3byte2.c: Likewise. 1083 * testsuite/libffi.call/cls_4_1byte.c: Likewise. 1084 * testsuite/libffi.call/cls_4byte.c: Likewise. 1085 * testsuite/libffi.call/cls_5_1_byte.c: Likewise. 1086 * testsuite/libffi.call/cls_5byte.c: Likewise. 1087 * testsuite/libffi.call/cls_64byte.c: Likewise. 1088 * testsuite/libffi.call/cls_6_1_byte.c: Likewise. 1089 * testsuite/libffi.call/cls_6byte.c: Likewise. 1090 * testsuite/libffi.call/cls_7_1_byte.c: Likewise. 1091 * testsuite/libffi.call/cls_7byte.c: Likewise. 1092 * testsuite/libffi.call/cls_8byte.c: Likewise. 1093 * testsuite/libffi.call/cls_9byte1.c: Likewise. 1094 * testsuite/libffi.call/cls_9byte2.c: Likewise. 1095 * testsuite/libffi.call/cls_align_double.c: Likewise. 1096 * testsuite/libffi.call/cls_align_float.c: Likewise. 1097 * testsuite/libffi.call/cls_align_longdouble.c: Likewise. 1098 * testsuite/libffi.call/cls_align_longdouble_split.c: Likewise. 1099 * testsuite/libffi.call/cls_align_longdouble_split2.c: Likewise. 1100 * testsuite/libffi.call/cls_align_pointer.c: Likewise. 1101 * testsuite/libffi.call/cls_align_sint16.c: Likewise. 1102 * testsuite/libffi.call/cls_align_sint32.c: Likewise. 1103 * testsuite/libffi.call/cls_align_sint64.c: Likewise. 1104 * testsuite/libffi.call/cls_align_uint16.c: Likewise. 1105 * testsuite/libffi.call/cls_align_uint32.c: Likewise. 1106 * testsuite/libffi.call/cls_align_uint64.c: Likewise. 1107 * testsuite/libffi.call/cls_dbls_struct.c: Likewise. 1108 * testsuite/libffi.call/cls_pointer_stack.c: Likewise. 1109 * testsuite/libffi.call/err_bad_typedef.c: Likewise. 1110 * testsuite/libffi.call/huge_struct.c: Likewise. 1111 * testsuite/libffi.call/nested_struct.c: Likewise. 1112 * testsuite/libffi.call/nested_struct1.c: Likewise. 1113 * testsuite/libffi.call/nested_struct10.c: Likewise. 1114 * testsuite/libffi.call/nested_struct2.c: Likewise. 1115 * testsuite/libffi.call/nested_struct3.c: Likewise. 1116 * testsuite/libffi.call/nested_struct4.c: Likewise. 1117 * testsuite/libffi.call/nested_struct5.c: Likewise. 1118 * testsuite/libffi.call/nested_struct6.c: Likewise. 1119 * testsuite/libffi.call/nested_struct7.c: Likewise. 1120 * testsuite/libffi.call/nested_struct8.c: Likewise. 1121 * testsuite/libffi.call/nested_struct9.c: Likewise. 1122 * testsuite/libffi.call/stret_large.c: Likewise. 1123 * testsuite/libffi.call/stret_large2.c: Likewise. 1124 * testsuite/libffi.call/stret_medium.c: Likewise. 1125 * testsuite/libffi.call/stret_medium2.c: Likewise. 1126 * testsuite/libffi.call/struct1.c: Likewise. 1127 * testsuite/libffi.call/struct1_win32.c: Likewise. 1128 * testsuite/libffi.call/struct2.c: Likewise. 1129 * testsuite/libffi.call/struct2_win32.c: Likewise. 1130 * testsuite/libffi.call/struct3.c: Likewise. 1131 * testsuite/libffi.call/struct4.c: Likewise. 1132 * testsuite/libffi.call/struct5.c: Likewise. 1133 * testsuite/libffi.call/struct6.c: Likewise. 1134 * testsuite/libffi.call/struct7.c: Likewise. 1135 * testsuite/libffi.call/struct8.c: Likewise. 1136 * testsuite/libffi.call/struct9.c: Likewise. 1137 * testsuite/libffi.call/testclosure.c: Likewise. 1138 11392012-03-21 Peter Rosin <peda@lysator.liu.se> 1140 1141 * testsuite/libffi.call/float_va.c (float_va_fn): Use %f when 1142 printing doubles (%lf is for long doubles). 1143 (main): Likewise. 1144 11452012-03-21 Peter Rosin <peda@lysator.liu.se> 1146 1147 * testsuite/lib/target-libpath.exp [*-*-cygwin*, *-*-mingw*] 1148 (set_ld_library_path_env_vars): Add the library search dir to PATH 1149 (and save PATH for later). 1150 (restore_ld_library_path_env_vars): Restore PATH. 1151 11522012-03-21 Peter Rosin <peda@lysator.liu.se> 1153 1154 * testsuite/lib/target-libpath.exp [*-*-cygwin*, *-*-mingw*] 1155 (set_ld_library_path_env_vars): Add the library search dir to PATH 1156 (and save PATH for later). 1157 (restore_ld_library_path_env_vars): Restore PATH. 1158 11592012-03-20 Peter Rosin <peda@lysator.liu.se> 1160 1161 * testsuite/libffi.call/strlen2_win32.c (main): Remove bug. 1162 * src/x86/win32.S [MSVC] (ffi_closure_SYSV): Make the 'stub' label 1163 visible outside the PROC, so that ffi_closure_THISCALL can see it. 1164 11652012-03-20 Peter Rosin <peda@lysator.liu.se> 1166 1167 * testsuite/libffi.call/strlen2_win32.c (main): Remove bug. 1168 * src/x86/win32.S [MSVC] (ffi_closure_SYSV): Make the 'stub' label 1169 visible outside the PROC, so that ffi_closure_THISCALL can see it. 1170 11712012-03-19 Alan Hourihane <alanh@fairlite.co.uk> 1172 1173 * src/m68k/ffi.c: Add MINT support. 1174 * src/m68k/sysv.S: Ditto. 1175 11762012-03-06 Chung-Lin Tang <cltang@codesourcery.com> 1177 1178 * src/arm/ffi.c (ffi_call): Add __ARM_EABI__ guard around call to 1179 ffi_call_VFP(). 1180 (ffi_prep_closure_loc): Add __ARM_EABI__ guard around use of 1181 ffi_closure_VFP. 1182 * src/arm/sysv.S: Add __ARM_EABI__ guard around VFP code. 1183 11842012-03-19 chennam <csit@axway.com> 1185 1186 * src/powerpc/ffi_darwin.c (ffi_prep_closure_loc): Fix AIX closure 1187 support. 1188 11892012-03-13 Kaz Kojima <kkojima@gcc.gnu.org> 1190 1191 * src/sh/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test, 1192 just return FFI_BAD_ABI when things are wrong. 1193 * src/sh64/ffi.c (ffi_prep_closure_loc): Ditto. 1194 11952012-03-09 David Edelsohn <dje.gcc@gmail.com> 1196 1197 * src/powerpc/aix_closure.S (ffi_closure_ASM): Adjust for Darwin64 1198 change to return value of ffi_closure_helper_DARWIN and load type 1199 from return type. 1200 12012012-03-03 H.J. Lu <hongjiu.lu@intel.com> 1202 1203 * src/x86/ffi64.c (ffi_call): Cast the return value to unsigned 1204 long. 1205 (ffi_prep_closure_loc): Cast to 64bit address in trampoline. 1206 (ffi_closure_unix64_inner): Cast return pointer to unsigned long 1207 first. 1208 1209 * src/x86/ffitarget.h (FFI_SIZEOF_ARG): Defined to 8 for x32. 1210 (ffi_arg): Set to unsigned long long for x32. 1211 (ffi_sarg): Set to long long for x32. 1212 12132012-03-03 H.J. Lu <hongjiu.lu@intel.com> 1214 1215 * src/prep_cif.c (ffi_prep_cif_core): Properly check bad ABI. 1216 12172012-03-03 Andoni Morales Alastruey <ylatuya@gmail.com> 1218 1219 * configure.ac: Add -no-undefined for both 32- and 64-bit x86 1220 windows-like hosts. 1221 * configure: Rebuilt. 1222 12232012-02-27 Mikael Pettersson <mikpe@it.uu.se> 1224 1225 PR libffi/52223 1226 * Makefile.am (FLAGS_TO_PASS): Define. 1227 * Makefile.in: Regenerate. 1228 12292012-02-23 Anthony Green <green@moxielogic.com> 1230 1231 * src/*/ffitarget.h: Ensure that users never include ffitarget.h 1232 directly. 1233 12342012-02-23 Kai Tietz <ktietz@redhat.com> 1235 1236 PR libffi/52221 1237 * src/x86/ffi.c (ffi_closure_raw_THISCALL): New 1238 prototype. 1239 (ffi_prep_raw_closure_loc): Use ffi_closure_raw_THISCALL for 1240 thiscall-convention. 1241 (ffi_raw_call): Use ffi_prep_args_raw. 1242 * src/x86/win32.S (ffi_closure_raw_THISCALL): Add 1243 implementation for stub. 1244 12452012-02-10 Kai Tietz <ktietz@redhat.com> 1246 1247 * configure.ac (AM_LTLDFLAGS): Add -no-undefine for x64 1248 windows target. 1249 * configure: Regenerated. 1250 12512012-02-08 Kai Tietz <ktietz@redhat.com> 1252 1253 * src/prep_cif.c (ffi_prep_cif): Allow for X86_WIN32 1254 also FFI_THISCALL. 1255 * src/x86/ffi.c (ffi_closure_THISCALL): Add prototype. 1256 (FFI_INIT_TRAMPOLINE_THISCALL): New trampoline code. 1257 (ffi_prep_closure_loc): Add FFI_THISCALL support. 1258 * src/x86/ffitarget.h (FFI_TRAMPOLINE_SIZE): Adjust size. 1259 * src/x86/win32.S (ffi_closure_THISCALL): New closure code 1260 for thiscall-calling convention. 1261 * testsuite/libffi.call/closure_thiscall.c: New test. 1262 12632012-01-28 Kai Tietz <ktietz@redhat.com> 1264 1265 * src/libffi/src/x86/ffi.c (ffi_call_win32): Add new 1266 argument to prototype for specify calling-convention. 1267 (ffi_call): Add support for stdcall/thiscall convention. 1268 (ffi_prep_args): Likewise. 1269 (ffi_raw_call): Likewise. 1270 * src/x86/ffitarget.h (ffi_abi): Add FFI_THISCALL and 1271 FFI_FASTCALL. 1272 * src/x86/win32.S (_ffi_call_win32): Add support for 1273 fastcall/thiscall calling-convention calls. 1274 * testsuite/libffi.call/fastthis1_win32.c: New test. 1275 * testsuite/libffi.call/fastthis2_win32.c: New test. 1276 * testsuite/libffi.call/fastthis3_win32.c: New test. 1277 * testsuite/libffi.call/strlen2_win32.c: New test. 1278 * testsuite/libffi.call/many2_win32.c: New test. 1279 * testsuite/libffi.call/struct1_win32.c: New test. 1280 * testsuite/libffi.call/struct2_win32.c: New test. 1281 12822012-01-23 Uros Bizjak <ubizjak@gmail.com> 1283 1284 * src/alpha/ffi.c (ffi_prep_closure_loc): Check for bad ABI. 1285 12862012-01-23 Anthony Green <green@moxielogic.com> 1287 Chris Young <cdyoung@ntlworld.com> 1288 1289 * configure.ac: Add Amiga support. 1290 * configure: Rebuilt. 1291 12922012-01-23 Dmitry Nadezhin <dmitry.nadezhin@gmail.com> 1293 1294 * include/ffi_common.h (LIKELY, UNLIKELY): Fix definitions. 1295 12962012-01-23 Andreas Schwab <schwab@linux-m68k.org> 1297 1298 * src/m68k/sysv.S (ffi_call_SYSV): Properly test for plain 1299 mc68000. Test for __HAVE_68881__ in addition to __MC68881__. 1300 13012012-01-19 Jakub Jelinek <jakub@redhat.com> 1302 1303 PR rtl-optimization/48496 1304 * src/ia64/ffi.c (ffi_call): Fix up aliasing violations. 1305 13062012-01-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> 1307 1308 * configure.ac (i?86-*-*): Set TARGET to X86_64. 1309 * configure: Regenerate. 1310 13112011-12-07 Andrew Pinski <apinski@cavium.com> 1312 1313 PR libffi/50051 1314 * src/mips/n32.S: Add ".set mips4". 1315 13162011-11-21 Andreas Tobler <andreast@fgznet.ch> 1317 1318 * configure: Regenerate. 1319 13202011-11-12 David Gilbert <david.gilbert@linaro.org> 1321 1322 * doc/libffi.texi, include/ffi.h.in, include/ffi_common.h, 1323 man/Makefile.am, man/ffi.3, man/ffi_prep_cif.3, 1324 man/ffi_prep_cif_var.3, src/arm/ffi.c, src/arm/ffitarget.h, 1325 src/cris/ffi.c, src/prep_cif.c, 1326 testsuite/libffi.call/cls_double_va.c, 1327 testsuite/libffi.call/cls_longdouble_va.c, 1328 testsuite/libffi.call/float_va.c: Many changes to support variadic 1329 function calls. 1330 13312011-11-12 Kyle Moffett <Kyle.D.Moffett@boeing.com> 1332 1333 * src/powerpc/ffi.c, src/powerpc/ffitarget.h, 1334 src/powerpc/ppc_closure.S, src/powerpc/sysv.S: Many changes for 1335 softfloat powerpc variants. 1336 13372011-11-12 Petr Salinger <Petr.Salinger@seznam.cz> 1338 1339 * configure.ac (FFI_EXEC_TRAMPOLINE_TABLE): Fix kfreebsd support. 1340 * configure: Rebuilt. 1341 13422011-11-12 Timothy Wall <twall@users.sf.net> 1343 1344 * src/arm/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV): Max 1345 alignment of 4 for wince on ARM. 1346 13472011-11-12 Kyle Moffett <Kyle.D.Moffett@boeing.com> 1348 Anthony Green <green@moxielogic.com> 1349 1350 * src/ppc/sysv.S, src/ppc/ffi.c: Remove use of ppc string 1351 instructions (not available on some cores, like the PPC440). 1352 13532011-11-12 Kimura Wataru <kimuraw@i.nifty.jp> 1354 1355 * m4/ax_enable_builddir: Change from string comparison to numeric 1356 comparison for wc output. 1357 * configure.ac: Enable FFI_MMAP_EXEC_WRIT for darwin11 aka Mac OS 1358 X 10.7. 1359 * configure: Rebuilt. 1360 13612011-11-12 Anthony Green <green@moxielogic.com> 1362 1363 * Makefile.am (AM_CCASFLAGS): Add -g option to build assembly 1364 files with debug info. 1365 * Makefile.in: Rebuilt. 1366 13672011-11-12 Jasper Lievisse Adriaanse <jasper@openbsd.org> 1368 1369 * README: Update list of supported OpenBSD systems. 1370 13712011-11-12 Anthony Green <green@moxielogic.com> 1372 1373 * libtool-version: Update. 1374 * Makefile.am (nodist_libffi_la_SOURCES): Add src/debug.c if 1375 FFI_DEBUG. 1376 (libffi_la_SOURCES): Remove src/debug.c 1377 (EXTRA_DIST): Add src/debug.c 1378 * Makefile.in: Rebuilt. 1379 * README: Update for 3.0.11. 1380 13812011-11-10 Richard Henderson <rth@redhat.com> 1382 1383 * configure.ac (GCC_AS_CFI_PSEUDO_OP): Use it instead of inline check. 1384 * configure, aclocal.m4: Rebuild. 1385 13862011-09-04 Iain Sandoe <iains@gcc.gnu.org> 1387 1388 PR libffi/49594 1389 * src/powerpc/darwin_closure.S (stubs): Make the stub binding 1390 helper reference track the architecture pointer size. 1391 13922011-08-25 Andrew Haley <aph@redhat.com> 1393 1394 * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Remove hard-coded assembly 1395 instructions. 1396 * src/arm/sysv.S (ffi_arm_trampoline): Put them here instead. 1397 13982011-07-11 Andrew Haley <aph@redhat.com> 1399 1400 * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Clear icache. 1401 14022011-06-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> 1403 1404 * testsuite/libffi.call/cls_double_va.c: Move PR number to comment. 1405 * testsuite/libffi.call/cls_longdouble_va.c: Likewise. 1406 14072011-06-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> 1408 1409 PR libffi/46660 1410 * testsuite/libffi.call/cls_double_va.c: xfail dg-output on 1411 mips-sgi-irix6*. 1412 * testsuite/libffi.call/cls_longdouble_va.c: Likewise. 1413 14142011-06-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> 1415 1416 * testsuite/libffi.call/huge_struct.c (test_large_fn): Use PRIu8, 1417 PRId8 instead of %hhu, %hhd. 1418 * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRId8, 1419 PRIu8): Define. 1420 [__sgi__] (PRId8, PRIu8): Define. 1421 14222011-04-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> 1423 1424 * src/alpha/osf.S (UA_SI, FDE_ENCODING, FDE_ENCODE, FDE_ARANGE): 1425 Define. 1426 Use them to handle ELF vs. ECOFF differences. 1427 [__osf__] (_GLOBAL__F_ffi_call_osf): Define. 1428 14292011-03-30 Timothy Wall <twall@users.sf.net> 1430 1431 * src/powerpc/darwin.S: Fix unknown FDE encoding. 1432 * src/powerpc/darwin_closure.S: ditto. 1433 14342011-02-25 Anthony Green <green@moxielogic.com> 1435 1436 * src/powerpc/ffi.c (ffi_prep_closure_loc): Allow for more 1437 32-bit ABIs. 1438 14392011-02-15 Anthony Green <green@moxielogic.com> 1440 1441 * m4/ax_cc_maxopt.m4: Don't -malign-double or use -ffast-math. 1442 * configure: Rebuilt. 1443 14442011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> 1445 1446 * configure: Regenerate. 1447 14482011-02-13 Anthony Green <green@moxielogic.com> 1449 1450 * include/ffi_common.h (UNLIKELY, LIKELY): Define. 1451 * src/x86/ffi64.c (UNLIKELY, LIKELY): Remove definition. 1452 * src/prep_cif.c (UNLIKELY, LIKELY): Remove definition. 1453 1454 * src/prep_cif.c (initialize_aggregate): Convert assertion into 1455 FFI_BAD_TYPEDEF return. Initialize arg size and alignment to 0. 1456 1457 * src/pa/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test, 1458 just return FFI_BAD_ABI when things are wrong. 1459 * src/arm/ffi.c (ffi_prep_closure_loc): Ditto. 1460 * src/powerpc/ffi.c (ffi_prep_closure_loc): Ditto. 1461 * src/mips/ffi.c (ffi_prep_closure_loc): Ditto. 1462 * src/ia64/ffi.c (ffi_prep_closure_loc): Ditto. 1463 * src/avr32/ffi.c (ffi_prep_closure_loc): Ditto. 1464 14652011-02-11 Anthony Green <green@moxielogic.com> 1466 1467 * src/sparc/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test, 1468 just return FFI_BAD_ABI when things are wrong. 1469 14702012-02-11 Eric Botcazou <ebotcazou@adacore.com> 1471 1472 * src/sparc/v9.S (STACKFRAME): Bump to 176. 1473 14742011-02-09 Stuart Shelton <srcshelton@gmail.com> 1475 1476 http://bugs.gentoo.org/show_bug.cgi?id=286911 1477 * src/mips/ffitarget.h: Clean up error messages. 1478 * src/java_raw_api.c (ffi_java_translate_args): Cast raw arg to 1479 ffi_raw*. 1480 * include/ffi.h.in: Add pragma for SGI compiler. 1481 14822011-02-09 Anthony Green <green@moxielogic.com> 1483 1484 * configure.ac: Add powerpc64-*-darwin* support. 1485 14862011-02-09 Anthony Green <green@moxielogic.com> 1487 1488 * README: Mention Interix. 1489 14902011-02-09 Jonathan Callen <abcd@gentoo.org> 1491 1492 * configure.ac: Add Interix to win32/cygwin/mingw case. 1493 * configure: Ditto. 1494 * src/closures.c: Treat Interix like Cygwin, instead of as a 1495 generic win32. 1496 14972011-02-09 Anthony Green <green@moxielogic.com> 1498 1499 * testsuite/libffi.call/err_bad_typedef.c: Remove xfail. 1500 * testsuite/libffi.call/err_bad_abi.c: Remove xfail. 1501 * src/x86/ffi64.c (UNLIKELY, LIKELY): Define. 1502 (ffi_prep_closure_loc): Check for bad ABI. 1503 * src/prep_cif.c (UNLIKELY, LIKELY): Define. 1504 (initialize_aggregate): Check for bad types. 1505 15062011-02-09 Landon Fuller <landonf@plausible.coop> 1507 1508 * Makefile.am (EXTRA_DIST): Add build-ios.sh, src/arm/gentramp.sh, 1509 src/arm/trampoline.S. 1510 (nodist_libffi_la_SOURCES): Add src/arc/trampoline.S. 1511 * configure.ac (FFI_EXEC_TRAMPOLINE_TABLE): Define. 1512 * src/arm/ffi.c (ffi_trampoline_table) 1513 (ffi_closure_trampoline_table_page, ffi_trampoline_table_entry) 1514 (FFI_TRAMPOLINE_CODELOC_CONFIG, FFI_TRAMPOLINE_CONFIG_PAGE_OFFSET) 1515 (FFI_TRAMPOLINE_COUNT, ffi_trampoline_lock, ffi_trampoline_tables) 1516 (ffi_trampoline_table_alloc, ffi_closure_alloc, ffi_closure_free): 1517 Define for FFI_EXEC_TRAMPOLINE_TABLE case (iOS). 1518 (ffi_prep_closure_loc): Handl FFI_EXEC_TRAMPOLINE_TABLE case 1519 separately. 1520 * src/arm/sysv.S: Handle Apple iOS host. 1521 * src/closures.c: Handle FFI_EXEC_TRAMPOLINE_TABLE case. 1522 * build-ios.sh: New file. 1523 * fficonfig.h.in, configure, Makefile.in: Rebuilt. 1524 * README: Mention ARM iOS. 1525 15262011-02-08 Oren Held <orenhe@il.ibm.com> 1527 1528 * src/dlmalloc.c (_STRUCT_MALLINFO): Define in order to avoid 1529 redefinition of mallinfo on HP-UX. 1530 15312011-02-08 Ginn Chen <ginn.chen@oracle.com> 1532 1533 * src/sparc/ffi.c (ffi_call): Make compatible with Solaris Studio 1534 aggregate return ABI. Flush cache. 1535 (ffi_prep_closure_loc): Flush cache. 1536 15372011-02-11 Anthony Green <green@moxielogic.com> 1538 1539 From Tom Honermann <tom.honermann@oracle.com>: 1540 * src/powerpc/aix.S (ffi_call_AIX): Support for xlc toolchain on 1541 AIX. Declare .ffi_prep_args. Insert nops after branch 1542 instructions so that the AIX linker can insert TOC reload 1543 instructions. 1544 * src/powerpc/aix_closure.S: Declare .ffi_closure_helper_DARWIN. 1545 15462011-02-08 Ed <ed@kdtc.net> 1547 1548 * src/powerpc/asm.h: Fix grammar nit in comment. 1549 15502011-02-08 Uli Link <ul.mcamafia@linkitup.de> 1551 1552 * include/ffi.h.in (FFI_64_BIT_MAX): Define and use. 1553 15542011-02-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> 1555 1556 PR libffi/46661 1557 * testsuite/libffi.call/cls_pointer.c (main): Cast void * to 1558 uintptr_t first. 1559 * testsuite/libffi.call/cls_pointer_stack.c (main): Likewise. 1560 15612011-02-08 Rafael Avila de Espindola <respindola@mozilla.com> 1562 1563 * configure.ac: Fix x86 test for pc related relocs. 1564 * configure: Rebuilt. 1565 15662011-02-07 Joel Sherrill <joel.sherrill@oarcorp.com> 1567 1568 * libffi/src/m68k/ffi.c: Add RTEMS support for cache flushing. 1569 Handle case when CPU variant does not have long double support. 1570 * libffi/src/m68k/sysv.S: Add support for mc68000, Coldfire, 1571 and cores with soft floating point. 1572 15732011-02-07 Joel Sherrill <joel.sherrill@oarcorp.com> 1574 1575 * configure.ac: Add mips*-*-rtems* support. 1576 * configure: Regenerate. 1577 * src/mips/ffitarget.h: Ensure needed constants are available 1578 for targets which do not have sgidefs.h. 1579 15802011-01-26 Dave Korn <dave.korn.cygwin@gmail.com> 1581 1582 PR target/40125 1583 * configure.ac (AM_LTLDFLAGS): Add -bindir option for windows DLLs. 1584 * configure: Regenerate. 1585 15862010-12-18 Iain Sandoe <iains@gcc.gnu.org> 1587 1588 PR libffi/29152 1589 PR libffi/42378 1590 * src/powerpc/darwin_closure.S: Provide Darwin64 implementation, 1591 update comments. 1592 * src/powerpc/ffitarget.h (POWERPC_DARWIN64): New, 1593 (FFI_TRAMPOLINE_SIZE): Update for Darwin64. 1594 * src/powerpc/darwin.S: Provide Darwin64 implementation, 1595 update comments. 1596 * src/powerpc/ffi_darwin.c: Likewise. 1597 15982010-12-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> 1599 1600 * configure.ac (libffi_cv_as_ascii_pseudo_op): Use double 1601 backslashes. 1602 (libffi_cv_as_string_pseudo_op): Likewise. 1603 * configure: Regenerate. 1604 16052010-12-03 Chung-Lin Tang <cltang@codesourcery.com> 1606 1607 * src/arm/sysv.S (ffi_closure_SYSV): Add UNWIND to .pad directive. 1608 (ffi_closure_VFP): Same. 1609 (ffi_call_VFP): Move down to before ffi_closure_VFP. Add '.fpu vfp' 1610 directive. 1611 16122010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> 1613 1614 * testsuite/libffi.call/ffitest.h [__sgi] (PRId64, PRIu64): Define. 1615 (PRIuPTR): Define. 1616 16172010-11-29 Richard Henderson <rth@redhat.com> 1618 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> 1619 1620 * src/x86/sysv.S (FDE_ENCODING, FDE_ENCODE): Define. 1621 (.eh_frame): Use FDE_ENCODING. 1622 (.LASFDE1, .LASFDE2, LASFDE3): Simplify with FDE_ENCODE. 1623 16242010-11-22 Jacek Caban <jacek@codeweavers.com> 1625 1626 * configure.ac: Check for symbol underscores on mingw-w64. 1627 * configure: Rebuilt. 1628 * src/x86/win64.S: Correctly access extern symbols in respect to 1629 underscores. 1630 16312010-11-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> 1632 1633 * testsuite/lib/libffi-dg.exp: Rename ... 1634 * testsuite/lib/libffi.exp: ... to this. 1635 * libffi/testsuite/libffi.call/call.exp: Don't load libffi-dg.exp. 1636 * libffi/testsuite/libffi.special/special.exp: Likewise. 1637 16382010-10-28 Chung-Lin Tang <cltang@codesourcery.com> 1639 1640 * src/arm/ffi.c (ffi_prep_args): Add VFP register argument handling 1641 code, new parameter, and return value. Update comments. 1642 (ffi_prep_cif_machdep): Add case for VFP struct return values. Add 1643 call to layout_vfp_args(). 1644 (ffi_call_SYSV): Update declaration. 1645 (ffi_call_VFP): New declaration. 1646 (ffi_call): Add VFP struct return conditions. Call ffi_call_VFP() 1647 when ABI is FFI_VFP. 1648 (ffi_closure_VFP): New declaration. 1649 (ffi_closure_SYSV_inner): Add new vfp_args parameter, update call to 1650 ffi_prep_incoming_args_SYSV(). 1651 (ffi_prep_incoming_args_SYSV): Update parameters. Add VFP argument 1652 case handling. 1653 (ffi_prep_closure_loc): Pass ffi_closure_VFP to trampoline 1654 construction under VFP hard-float. 1655 (rec_vfp_type_p): New function. 1656 (vfp_type_p): Same. 1657 (place_vfp_arg): Same. 1658 (layout_vfp_args): Same. 1659 * src/arm/ffitarget.h (ffi_abi): Add FFI_VFP. Define FFI_DEFAULT_ABI 1660 based on __ARM_PCS_VFP. 1661 (FFI_EXTRA_CIF_FIELDS): Define for adding VFP hard-float specific 1662 fields. 1663 (FFI_TYPE_STRUCT_VFP_FLOAT): Define internally used type code. 1664 (FFI_TYPE_STRUCT_VFP_DOUBLE): Same. 1665 * src/arm/sysv.S (ffi_call_SYSV): Change call of ffi_prep_args() to 1666 direct call. Move function pointer load upwards. 1667 (ffi_call_VFP): New function. 1668 (ffi_closure_VFP): Same. 1669 1670 * testsuite/lib/libffi-dg.exp (check-flags): New function. 1671 (dg-skip-if): New function. 1672 * testsuite/libffi.call/cls_double_va.c: Skip if target is arm*-*-* 1673 and compiler options include -mfloat-abi=hard. 1674 * testsuite/libffi.call/cls_longdouble_va.c: Same. 1675 16762010-10-01 Jakub Jelinek <jakub@redhat.com> 1677 1678 PR libffi/45677 1679 * src/x86/ffi64.c (ffi_prep_cif_machdep): Ensure cif->bytes is 1680 a multiple of 8. 1681 * testsuite/libffi.call/many2.c: New test. 1682 16832010-08-20 Mark Wielaard <mjw@redhat.com> 1684 1685 * src/closures.c (open_temp_exec_file_mnt): Check if getmntent_r 1686 returns NULL. 1687 16882010-08-09 Andreas Tobler <andreast@fgznet.ch> 1689 1690 * configure.ac: Add target powerpc64-*-freebsd*. 1691 * configure: Regenerate. 1692 * testsuite/libffi.call/cls_align_longdouble_split.c: Pass 1693 -mlong-double-128 only to linux targets. 1694 * testsuite/libffi.call/cls_align_longdouble_split2.c: Likewise. 1695 * testsuite/libffi.call/cls_longdouble.c: Likewise. 1696 * testsuite/libffi.call/huge_struct.c: Likewise. 1697 16982010-08-05 Dan Witte <dwitte@mozilla.com> 1699 1700 * Makefile.am: Pass FFI_DEBUG define to msvcc.sh for linking to the 1701 debug CRT when --enable-debug is given. 1702 * configure.ac: Define it. 1703 * msvcc.sh: Translate -g and -DFFI_DEBUG appropriately. 1704 17052010-08-04 Dan Witte <dwitte@mozilla.com> 1706 1707 * src/x86/ffitarget.h: Add X86_ANY define for all x86/x86_64 1708 platforms. 1709 * src/x86/ffi.c: Remove redundant ifdef checks. 1710 * src/prep_cif.c: Push stack space computation into src/x86/ffi.c 1711 for X86_ANY so return value space doesn't get added twice. 1712 17132010-08-03 Neil Rashbrooke <neil@parkwaycc.co.uk> 1714 1715 * msvcc.sh: Don't pass -safeseh to ml64 because behavior is buggy. 1716 17172010-07-22 Dan Witte <dwitte@mozilla.com> 1718 1719 * src/*/ffitarget.h: Make FFI_LAST_ABI one past the last valid ABI. 1720 * src/prep_cif.c: Fix ABI assertion. 1721 * src/cris/ffi.c: Ditto. 1722 17232010-07-10 Evan Phoenix <evan@fallingsnow.net> 1724 1725 * src/closures.c (selinux_enabled_check): Fix strncmp usage bug. 1726 17272010-07-07 Dan Horák <dan@danny.cz> 1728 1729 * include/ffi.h.in: Protect #define with #ifndef. 1730 * src/powerpc/ffitarget.h: Ditto. 1731 * src/s390/ffitarget.h: Ditto. 1732 * src/sparc/ffitarget.h: Ditto. 1733 17342010-07-07 Neil Roberts <neil@linux.intel.com> 1735 1736 * src/x86/sysv.S (ffi_call_SYSV): Align the stack pointer to 1737 16-bytes. 1738 17392010-07-02 Jakub Jelinek <jakub@redhat.com> 1740 1741 * Makefile.am (AM_MAKEFLAGS): Pass also mandir to submakes. 1742 * Makefile.in: Regenerated. 1743 17442010-05-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> 1745 1746 * configure.ac (libffi_cv_as_x86_pcrel): Check for illegal in as 1747 output, too. 1748 (libffi_cv_as_ascii_pseudo_op): Check for .ascii. 1749 (libffi_cv_as_string_pseudo_op): Check for .string. 1750 * configure: Regenerate. 1751 * fficonfig.h.in: Regenerate. 1752 * src/x86/sysv.S (.eh_frame): Use .ascii, .string or error. 1753 17542010-05-11 Dan Witte <dwitte@mozilla.com> 1755 1756 * doc/libffi.tex: Document previous change. 1757 17582010-05-11 Makoto Kato <m_kato@ga2.so-net.ne.jp> 1759 1760 * src/x86/ffi.c (ffi_call): Don't copy structs passed by value. 1761 17622010-05-05 Michael Kohler <michaelkohler@live.com> 1763 1764 * src/dlmalloc.c (dlfree): Fix spelling. 1765 * src/ia64/ffi.c (ffi_prep_cif_machdep): Ditto. 1766 * configure.ac: Ditto. 1767 * configure: Rebuilt. 1768 17692010-04-13 Dan Witte <dwitte@mozilla.com> 1770 1771 * msvcc.sh: Build with -W3 instead of -Wall. 1772 * src/powerpc/ffi_darwin.c: Remove build warnings. 1773 * src/x86/ffi.c: Ditto. 1774 * src/x86/ffitarget.h: Ditto. 1775 17762010-04-12 Dan Witte <dwitte@mozilla.com> 1777 Walter Meinl <wuno@lsvw.de> 1778 1779 * configure.ac: Add OS/2 support. 1780 * configure: Rebuilt. 1781 * src/closures.c: Ditto. 1782 * src/dlmalloc.c: Ditto. 1783 * src/x86/win32.S: Ditto. 1784 17852010-04-07 Jakub Jelinek <jakub@redhat.com> 1786 1787 * testsuite/libffi.call/err_bad_abi.c: Remove unused args variable. 1788 17892010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> 1790 1791 * Makefile.in: Regenerate. 1792 * aclocal.m4: Regenerate. 1793 * include/Makefile.in: Regenerate. 1794 * man/Makefile.in: Regenerate. 1795 * testsuite/Makefile.in: Regenerate. 1796 17972010-03-30 Dan Witte <dwitte@mozilla.com> 1798 1799 * msvcc.sh: Disable build warnings. 1800 * README (tested): Clarify windows build procedure. 1801 18022010-03-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> 1803 1804 * configure.ac (libffi_cv_as_x86_64_unwind_section_type): New test. 1805 * configure: Regenerate. 1806 * fficonfig.h.in: Regenerate. 1807 * libffi/src/x86/unix64.S (.eh_frame) 1808 [HAVE_AS_X86_64_UNWIND_SECTION_TYPE]: Use @unwind section type. 1809 18102010-03-14 Matthias Klose <doko@ubuntu.com> 1811 1812 * src/x86/ffi64.c: Fix typo in comment. 1813 * src/x86/ffi.c: Use /* ... */ comment style. 1814 18152010-02-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> 1816 1817 * doc/libffi.texi (The Closure API): Fix typo. 1818 * doc/libffi.info: Remove. 1819 18202010-02-15 Matthias Klose <doko@ubuntu.com> 1821 1822 * src/arm/sysv.S (__ARM_ARCH__): Define for processor 1823 __ARM_ARCH_7EM__. 1824 18252010-01-15 Anthony Green <green@redhat.com> 1826 1827 * README: Add notes on building with Microsoft Visual C++. 1828 18292010-01-15 Daniel Witte <dwitte@mozilla.com> 1830 1831 * msvcc.sh: New file. 1832 1833 * src/x86/win32.S: Port assembly routines to MSVC and #ifdef. 1834 * src/x86/ffi.c: Tweak function declaration and remove excess 1835 parens. 1836 * include/ffi.h.in: Add __declspec(align(8)) to typedef struct 1837 ffi_closure. 1838 1839 * src/x86/ffi.c: Merge ffi_call_SYSV and ffi_call_STDCALL into new 1840 function ffi_call_win32 on X86_WIN32. 1841 * src/x86/win32.S (ffi_call_SYSV): Rename to ffi_call_win32. 1842 (ffi_call_STDCALL): Remove. 1843 1844 * src/prep_cif.c (ffi_prep_cif): Move stack space allocation code 1845 to ffi_prep_cif_machdep for x86. 1846 * src/x86/ffi.c (ffi_prep_cif_machdep): To here. 1847 18482010-01-15 Oliver Kiddle <okiddle@yahoo.co.uk> 1849 1850 * src/x86/ffitarget.h (ffi_abi): Check for __i386 and __amd64 for 1851 Sun Studio compiler compatibility. 1852 18532010-01-12 Conrad Irwin <conrad.irwin@gmail.com> 1854 1855 * doc/libffi.texi: Add closure example. 1856 18572010-01-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> 1858 1859 PR libffi/40701 1860 * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRIdLL, 1861 PRIuLL, PRId64, PRIu64, PRIuPTR): Define. 1862 * testsuite/libffi.call/cls_align_sint64.c: Add -Wno-format on 1863 alpha*-dec-osf*. 1864 * testsuite/libffi.call/cls_align_uint64.c: Likewise. 1865 * testsuite/libffi.call/cls_ulonglong.c: Likewise. 1866 * testsuite/libffi.call/return_ll1.c: Likewise. 1867 * testsuite/libffi.call/stret_medium2.c: Likewise. 1868 * testsuite/libffi.special/ffitestcxx.h (allocate_mmap): Cast 1869 MAP_FAILED to char *. 1870 18712010-01-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> 1872 1873 * src/mips/n32.S: Use .abicalls and .eh_frame with __GNUC__. 1874 18752009-12-31 Anthony Green <green@redhat.com> 1876 1877 * README: Update for libffi 3.0.9. 1878 18792009-12-27 Matthias Klose <doko@ubuntu.com> 1880 1881 * configure.ac (HAVE_LONG_DOUBLE): Define for mips when 1882 appropriate. 1883 * configure: Rebuilt. 1884 18852009-12-26 Anthony Green <green@redhat.com> 1886 1887 * testsuite/libffi.call/cls_longdouble_va.c: Mark as xfail for 1888 avr32*-*-*. 1889 * testsuite/libffi.call/cls_double_va.c: Ditto. 1890 18912009-12-26 Andreas Tobler <a.tobler@schweiz.org> 1892 1893 * testsuite/libffi.call/ffitest.h: Conditionally include stdint.h 1894 and inttypes.h. 1895 * testsuite/libffi.special/unwindtest.cc: Ditto. 1896 18972009-12-26 Andreas Tobler <a.tobler@schweiz.org> 1898 1899 * configure.ac: Add amd64-*-openbsd*. 1900 * configure: Rebuilt. 1901 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Link 1902 openbsd programs with -lpthread. 1903 19042009-12-26 Anthony Green <green@redhat.com> 1905 1906 * testsuite/libffi.call/cls_double_va.c, 1907 testsuite/libffi.call/cls_longdouble.c, 1908 testsuite/libffi.call/cls_longdouble_va.c, 1909 testsuite/libffi.call/cls_pointer.c, 1910 testsuite/libffi.call/cls_pointer_stack.c: Remove xfail for 1911 mips*-*-* and arm*-*-*. 1912 * testsuite/libffi.call/cls_align_longdouble_split.c, 1913 testsuite/libffi.call/cls_align_longdouble_split2.c, 1914 testsuite/libffi.call/stret_medium2.c, 1915 testsuite/libffi.call/stret_medium.c, 1916 testsuite/libffi.call/stret_large.c, 1917 testsuite/libffi.call/stret_large2.c: Remove xfail for arm*-*-*. 1918 19192009-12-31 Kay Tietz <ktietz70@googlemail.com> 1920 1921 * testsuite/libffi.call/ffitest.h, 1922 testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRuLL): Fix 1923 definitions. 1924 19252009-12-31 Carlo Bramini <carlo.bramix@libero.it> 1926 1927 * configure.ac (AM_LTLDFLAGS): Define for windows hosts. 1928 * Makefile.am (libffi_la_LDFLAGS): Add AM_LTLDFLAGS. 1929 * configure: Rebuilt. 1930 * Makefile.in: Rebuilt. 1931 19322009-12-31 Anthony Green <green@redhat.com> 1933 Blake Chaffin. 1934 1935 * testsuite/libffi.call/huge_struct.c: New test case from Blake 1936 Chaffin @ Apple. 1937 19382009-12-28 David Edelsohn <edelsohn@gnu.org> 1939 1940 * src/powerpc/ffi_darwin.c (ffi_prep_args): Copy abi and nargs to 1941 local variables. 1942 (aix_adjust_aggregate_sizes): New function. 1943 (ffi_prep_cif_machdep): Call it. 1944 19452009-12-26 Andreas Tobler <a.tobler@schweiz.org> 1946 1947 * configure.ac: Define FFI_MMAP_EXEC_WRIT for the given targets. 1948 * configure: Regenerate. 1949 * fficonfig.h.in: Likewise. 1950 * src/closures.c: Remove the FFI_MMAP_EXEC_WRIT definition for 1951 Solaris/x86. 1952 19532009-12-26 Andreas Schwab <schwab@linux-m68k.org> 1954 1955 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Advance intarg_count 1956 when a float arguments is passed in memory. 1957 (ffi_closure_helper_SYSV): Mark general registers as used up when 1958 a 64bit or soft-float long double argument is passed in memory. 1959 19602009-12-25 Matthias Klose <doko@ubuntu.com> 1961 1962 * man/ffi_call.3: Fix #include in examples. 1963 * doc/libffi.texi: Add dircategory. 1964 19652009-12-25 Frank Everdij <f.p.x.everdij@tudelft.nl> 1966 1967 * include/ffi.h.in: Placed '__GNUC__' ifdef around 1968 '__attribute__((aligned(8)))' in ffi_closure, fixes compile for 1969 IRIX MIPSPro c99. 1970 * include/ffi_common.h: Added '__sgi' define to non 1971 '__attribute__((__mode__()))' integer typedefs. 1972 * src/mips/ffi.c (ffi_call, ffi_closure_mips_inner_O32, 1973 ffi_closure_mips_inner_N32): Added 'defined(_MIPSEB)' to BE check. 1974 (ffi_closure_mips_inner_O32, ffi_closure_mips_inner_N32): Added 1975 FFI_LONGDOUBLE support and alignment(N32 only). 1976 * src/mips/ffitarget.h: Corrected '#include <sgidefs.h>' for IRIX and 1977 fixed non '__attribute__((__mode__()))' integer typedefs. 1978 * src/mips/n32.S: Put '#ifdef linux' around '.abicalls' and '.eh_frame' 1979 since they are Linux/GNU Assembler specific. 1980 19812009-12-25 Bradley Smith <brad@brad-smith.co.uk> 1982 1983 * configure.ac, Makefile.am, src/avr32/ffi.c, 1984 src/avr32/ffitarget.h, 1985 src/avr32/sysv.S: Add AVR32 port. 1986 * configure, Makefile.in: Rebuilt. 1987 19882009-12-21 Andreas Tobler <a.tobler@schweiz.org> 1989 1990 * configure.ac: Make i?86 build on FreeBSD and OpenBSD. 1991 * configure: Regenerate. 1992 19932009-12-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> 1994 1995 * testsuite/libffi.call/ffitest.h: Define PRIuPTR on PA HP-UX. 1996 19972009-12-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> 1998 1999 * src/pa/ffi.c (ffi_closure_inner_pa32): Handle FFI_TYPE_LONGDOUBLE 2000 type on HP-UX. 2001 20022012-02-13 Kai Tietz <ktietz@redhat.com> 2003 2004 PR libffi/52221 2005 * src/x86/ffi.c (ffi_prep_raw_closure_loc): Add thiscall 2006 support for X86_WIN32. 2007 (FFI_INIT_TRAMPOLINE_THISCALL): Fix displacement. 2008 20092009-12-11 Eric Botcazou <ebotcazou@adacore.com> 2010 2011 * src/sparc/ffi.c (ffi_closure_sparc_inner_v9): Properly align 'long 2012 double' arguments. 2013 20142009-12-11 Eric Botcazou <ebotcazou@adacore.com> 2015 2016 * testsuite/libffi.call/ffitest.h: Define PRIuPTR on Solaris < 10. 2017 20182009-12-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> 2019 2020 PR libffi/40700 2021 * src/closures.c [X86_64 && __sun__ && __svr4__] 2022 (FFI_MMAP_EXEC_WRIT): Define. 2023 20242009-12-08 David Daney <ddaney@caviumnetworks.com> 2025 2026 * testsuite/libffi.call/stret_medium.c: Remove xfail for mips*-*-* 2027 * testsuite/libffi.call/cls_align_longdouble_split2.c: Same. 2028 * testsuite/libffi.call/stret_large.c: Same. 2029 * testsuite/libffi.call/cls_align_longdouble_split.c: Same. 2030 * testsuite/libffi.call/stret_large2.c: Same. 2031 * testsuite/libffi.call/stret_medium2.c: Same. 2032 20332009-12-07 David Edelsohn <edelsohn@gnu.org> 2034 2035 * src/powerpc/aix_closure.S (libffi_closure_ASM): Fix tablejump 2036 typo. 2037 20382009-12-05 David Edelsohn <edelsohn@gnu.org> 2039 2040 * src/powerpc/aix.S: Update AIX32 code to be consistent with AIX64 2041 code. 2042 * src/powerpc/aix_closure.S: Same. 2043 20442009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> 2045 2046 * Makefile.in: Regenerate. 2047 * configure: Regenerate. 2048 * include/Makefile.in: Regenerate. 2049 * man/Makefile.in: Regenerate. 2050 * testsuite/Makefile.in: Regenerate. 2051 20522009-12-04 David Edelsohn <edelsohn@gnu.org> 2053 2054 * src/powerpc/aix_closure.S: Reorganize 64-bit code to match 2055 linux64_closure.S. 2056 20572009-12-04 Uros Bizjak <ubizjak@gmail.com> 2058 2059 PR libffi/41908 2060 * src/x86/ffi64.c (classify_argument): Update from 2061 gcc/config/i386/i386.c. 2062 (ffi_closure_unix64_inner): Do not use the address of two consecutive 2063 SSE registers directly. 2064 * testsuite/libffi.call/cls_dbls_struct.c (main): Remove xfail 2065 for x86_64 linux targets. 2066 20672009-12-04 David Edelsohn <edelsohn@gnu.org> 2068 2069 * src/powerpc/ffi_darwin.c (ffi_closure_helper_DARWIN): Increment 2070 pfr for long double split between fpr13 and stack. 2071 20722009-12-03 David Edelsohn <edelsohn@gnu.org> 2073 2074 * src/powerpc/ffi_darwin.c (ffi_prep_args): Increment next_arg and 2075 fparg_count twice for long double. 2076 20772009-12-03 David Edelsohn <edelsohn@gnu.org> 2078 2079 PR libffi/42243 2080 * src/powerpc/ffi_darwin.c (ffi_prep_args): Remove extra parentheses. 2081 20822009-12-03 Uros Bizjak <ubizjak@gmail.com> 2083 2084 * testsuite/libffi.call/cls_longdouble_va.c (main): Fix format string. 2085 Remove xfails for x86 linux targets. 2086 20872009-12-02 David Edelsohn <edelsohn@gnu.org> 2088 2089 * src/powerpc/ffi_darwin.c (ffi_prep_args): Fix typo in INT64 2090 case. 2091 20922009-12-01 David Edelsohn <edelsohn@gnu.org> 2093 2094 * src/powerpc/aix.S (ffi_call_AIX): Convert to more standard 2095 register usage. Call ffi_prep_args directly. Add long double 2096 return value support. 2097 * src/powerpc/ffi_darwin.c (ffi_prep_args): Double arg increment 2098 applies to FFI_TYPE_DOUBLE. Correct fpr_base increment typo. 2099 Separate FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases. 2100 (ffi_prep_cif_machdep): Only 16 byte stack alignment in 64 bit 2101 mode. 2102 (ffi_closure_helper_DARWIN): Remove nf and ng counters. Move temp 2103 into case. 2104 * src/powerpc/aix_closure.S: Maintain 16 byte stack alignment. 2105 Allocate result area between params and FPRs. 2106 21072009-11-30 David Edelsohn <edelsohn@gnu.org> 2108 2109 PR target/35484 2110 * src/powerpc/ffitarget.h (POWERPC64): Define for PPC64 Linux and 2111 AIX64. 2112 * src/powerpc/aix.S: Implement AIX64 version. 2113 * src/powerpc/aix_closure.S: Implement AIX64 version. 2114 (ffi_closure_ASM): Use extsb, lha and displament addresses. 2115 * src/powerpc/ffi_darwin.c (ffi_prep_args): Implement AIX64 2116 support. 2117 (ffi_prep_cif_machdep): Same. 2118 (ffi_call): Same. 2119 (ffi_closure_helper_DARWIN): Same. 2120 21212009-11-02 Andreas Tobler <a.tobler@schweiz.org> 2122 2123 PR libffi/41908 2124 * testsuite/libffi.call/testclosure.c: New test. 2125 21262009-09-28 Kai Tietz <kai.tietz@onevision.com> 2127 2128 * src/x86/win64.S (_ffi_call_win64 stack): Remove for gnu 2129 assembly version use of ___chkstk. 2130 21312009-09-23 Matthias Klose <doko@ubuntu.com> 2132 2133 PR libffi/40242, PR libffi/41443 2134 * src/arm/sysv.S (__ARM_ARCH__): Define for processors 2135 __ARM_ARCH_6T2__, __ARM_ARCH_6M__, __ARM_ARCH_7__, 2136 __ARM_ARCH_7A__, __ARM_ARCH_7R__, __ARM_ARCH_7M__. 2137 Change the conditionals to __SOFTFP__ || __ARM_EABI__ 2138 for -mfloat-abi=softfp to work. 2139 21402009-09-17 Loren J. Rittle <ljrittle@acm.org> 2141 2142 PR testsuite/32843 (strikes again) 2143 * src/x86/ffi.c (ffi_prep_cif_machdep): Add X86_FREEBSD to 2144 enable proper extension on char and short. 2145 21462009-09-15 David Daney <ddaney@caviumnetworks.com> 2147 2148 * src/java_raw_api.c (ffi_java_raw_to_rvalue): Remove special 2149 handling for FFI_TYPE_POINTER. 2150 * src/mips/ffitarget.h (FFI_TYPE_STRUCT_D_SOFT, 2151 FFI_TYPE_STRUCT_F_SOFT, FFI_TYPE_STRUCT_DD_SOFT, 2152 FFI_TYPE_STRUCT_FF_SOFT, FFI_TYPE_STRUCT_FD_SOFT, 2153 FFI_TYPE_STRUCT_DF_SOFT, FFI_TYPE_STRUCT_SOFT): New defines. 2154 (FFI_N32_SOFT_FLOAT, FFI_N64_SOFT_FLOAT): New ffi_abi enumerations. 2155 (enum ffi_abi): Set FFI_DEFAULT_ABI for soft-float. 2156 * src/mips/n32.S (ffi_call_N32): Add handling for soft-float 2157 structure and pointer returns. 2158 (ffi_closure_N32): Add handling for pointer returns. 2159 * src/mips/ffi.c (ffi_prep_args, calc_n32_struct_flags, 2160 calc_n32_return_struct_flags): Handle soft-float. 2161 (ffi_prep_cif_machdep): Handle soft-float, fix pointer handling. 2162 (ffi_call_N32): Declare proper argument types. 2163 (ffi_call, copy_struct_N32, ffi_closure_mips_inner_N32): Handle 2164 soft-float. 2165 21662009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> 2167 2168 * configure.ac (AC_PREREQ): Bump to 2.64. 2169 21702009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> 2171 2172 * Makefile.am (install-html, install-pdf): Remove. 2173 * Makefile.in: Regenerate. 2174 2175 * Makefile.in: Regenerate. 2176 * aclocal.m4: Regenerate. 2177 * configure: Regenerate. 2178 * fficonfig.h.in: Regenerate. 2179 * include/Makefile.in: Regenerate. 2180 * man/Makefile.in: Regenerate. 2181 * testsuite/Makefile.in: Regenerate. 2182 21832011-08-22 Jasper Lievisse Adriaanse <jasper@openbsd.org> 2184 2185 * configure.ac: Add OpenBSD/hppa and OpenBSD/powerpc support. 2186 * configure: Rebuilt. 2187 21882009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> 2189 2190 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force. 2191 21922009-07-24 Dave Korn <dave.korn.cygwin@gmail.com> 2193 2194 PR libffi/40807 2195 * src/x86/ffi.c (ffi_prep_cif_machdep): Also use sign/zero-extending 2196 return types for X86_WIN32. 2197 * src/x86/win32.S (_ffi_call_SYSV): Handle omitted return types. 2198 (_ffi_call_STDCALL, _ffi_closure_SYSV, _ffi_closure_raw_SYSV, 2199 _ffi_closure_STDCALL): Likewise. 2200 2201 * src/closures.c (is_selinux_enabled): Define to const 0 for Cygwin. 2202 (dlmmap, dlmunmap): Also use these functions on Cygwin. 2203 22042009-07-11 Richard Sandiford <rdsandiford@googlemail.com> 2205 2206 PR testsuite/40699 2207 PR testsuite/40707 2208 PR testsuite/40709 2209 * testsuite/lib/libffi-dg.exp: Revert 2009-07-02, 2009-07-01 and 2210 2009-06-30 commits. 2211 22122009-07-01 Richard Sandiford <r.sandiford@uk.ibm.com> 2213 2214 * testsuite/lib/libffi-dg.exp (libffi-init): Set ld_library_path 2215 to "" before adding paths. (This reinstates an assignment that 2216 was removed by my 2009-06-30 commit, but changes the initial 2217 value from "." to "".) 2218 22192009-07-01 H.J. Lu <hongjiu.lu@intel.com> 2220 2221 PR testsuite/40601 2222 * testsuite/lib/libffi-dg.exp (libffi-init): Properly set 2223 gccdir. Adjust ld_library_path for gcc only if gccdir isn't 2224 empty. 2225 22262009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com> 2227 2228 * testsuite/lib/libffi-dg.exp (libffi-init): Don't add "." 2229 to ld_library_path. Use add_path. Add just find_libgcc_s 2230 to ld_library_path, not every libgcc multilib directory. 2231 22322009-06-16 Wim Lewis <wiml@hhhh.org> 2233 2234 * src/powerpc/ffi.c: Avoid clobbering cr3 and cr4, which are 2235 supposed to be callee-saved. 2236 * src/powerpc/sysv.S (small_struct_return_value): Fix overrun of 2237 return buffer for odd-size structs. 2238 22392009-06-16 Andreas Tobler <a.tobler@schweiz.org> 2240 2241 PR libffi/40444 2242 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Add 2243 allow_stack_execute for Darwin. 2244 22452009-06-16 Andrew Haley <aph@redhat.com> 2246 2247 * configure.ac (TARGETDIR): Add missing blank lines. 2248 * configure: Regenerate. 2249 22502009-06-16 Andrew Haley <aph@redhat.com> 2251 2252 * testsuite/libffi.call/cls_align_sint64.c, 2253 testsuite/libffi.call/cls_align_uint64.c, 2254 testsuite/libffi.call/cls_longdouble_va.c, 2255 testsuite/libffi.call/cls_ulonglong.c, 2256 testsuite/libffi.call/return_ll1.c, 2257 testsuite/libffi.call/stret_medium2.c: Fix printf format 2258 specifiers. 2259 * testsuite/libffi.call/ffitest.h, 2260 testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRIuLL): Define. 2261 22622009-06-15 Andrew Haley <aph@redhat.com> 2263 2264 * testsuite/libffi.call/err_bad_typedef.c: xfail everywhere. 2265 * testsuite/libffi.call/err_bad_abi.c: Likewise. 2266 22672009-06-12 Andrew Haley <aph@redhat.com> 2268 2269 * Makefile.am: Remove info_TEXINFOS. 2270 22712009-06-12 Andrew Haley <aph@redhat.com> 2272 2273 * ChangeLog.libffi: testsuite/libffi.call/cls_align_sint64.c, 2274 testsuite/libffi.call/cls_align_uint64.c, 2275 testsuite/libffi.call/cls_ulonglong.c, 2276 testsuite/libffi.call/return_ll1.c, 2277 testsuite/libffi.call/stret_medium2.c: Fix printf format 2278 specifiers. 2279 testsuite/libffi.special/unwindtest.cc: include stdint.h. 2280 22812009-06-11 Timothy Wall <twall@users.sf.net> 2282 2283 * Makefile.am, 2284 configure.ac, 2285 include/ffi.h.in, 2286 include/ffi_common.h, 2287 src/closures.c, 2288 src/dlmalloc.c, 2289 src/x86/ffi.c, 2290 src/x86/ffitarget.h, 2291 src/x86/win64.S (new), 2292 README: Added win64 support (mingw or MSVC) 2293 * Makefile.in, 2294 include/Makefile.in, 2295 man/Makefile.in, 2296 testsuite/Makefile.in, 2297 configure, 2298 aclocal.m4: Regenerated 2299 * ltcf-c.sh: properly escape cygwin/w32 path 2300 * man/ffi_call.3: Clarify size requirements for return value. 2301 * src/x86/ffi64.c: Fix filename in comment. 2302 * src/x86/win32.S: Remove unused extern. 2303 2304 * testsuite/libffi.call/closure_fn0.c, 2305 testsuite/libffi.call/closure_fn1.c, 2306 testsuite/libffi.call/closure_fn2.c, 2307 testsuite/libffi.call/closure_fn3.c, 2308 testsuite/libffi.call/closure_fn4.c, 2309 testsuite/libffi.call/closure_fn5.c, 2310 testsuite/libffi.call/closure_fn6.c, 2311 testsuite/libffi.call/closure_stdcall.c, 2312 testsuite/libffi.call/cls_12byte.c, 2313 testsuite/libffi.call/cls_16byte.c, 2314 testsuite/libffi.call/cls_18byte.c, 2315 testsuite/libffi.call/cls_19byte.c, 2316 testsuite/libffi.call/cls_1_1byte.c, 2317 testsuite/libffi.call/cls_20byte.c, 2318 testsuite/libffi.call/cls_20byte1.c, 2319 testsuite/libffi.call/cls_24byte.c, 2320 testsuite/libffi.call/cls_2byte.c, 2321 testsuite/libffi.call/cls_3_1byte.c, 2322 testsuite/libffi.call/cls_3byte1.c, 2323 testsuite/libffi.call/cls_3byte2.c, 2324 testsuite/libffi.call/cls_4_1byte.c, 2325 testsuite/libffi.call/cls_4byte.c, 2326 testsuite/libffi.call/cls_5_1_byte.c, 2327 testsuite/libffi.call/cls_5byte.c, 2328 testsuite/libffi.call/cls_64byte.c, 2329 testsuite/libffi.call/cls_6_1_byte.c, 2330 testsuite/libffi.call/cls_6byte.c, 2331 testsuite/libffi.call/cls_7_1_byte.c, 2332 testsuite/libffi.call/cls_7byte.c, 2333 testsuite/libffi.call/cls_8byte.c, 2334 testsuite/libffi.call/cls_9byte1.c, 2335 testsuite/libffi.call/cls_9byte2.c, 2336 testsuite/libffi.call/cls_align_double.c, 2337 testsuite/libffi.call/cls_align_float.c, 2338 testsuite/libffi.call/cls_align_longdouble.c, 2339 testsuite/libffi.call/cls_align_longdouble_split.c, 2340 testsuite/libffi.call/cls_align_longdouble_split2.c, 2341 testsuite/libffi.call/cls_align_pointer.c, 2342 testsuite/libffi.call/cls_align_sint16.c, 2343 testsuite/libffi.call/cls_align_sint32.c, 2344 testsuite/libffi.call/cls_align_sint64.c, 2345 testsuite/libffi.call/cls_align_uint16.c, 2346 testsuite/libffi.call/cls_align_uint32.c, 2347 testsuite/libffi.call/cls_align_uint64.c, 2348 testsuite/libffi.call/cls_dbls_struct.c, 2349 testsuite/libffi.call/cls_double.c, 2350 testsuite/libffi.call/cls_double_va.c, 2351 testsuite/libffi.call/cls_float.c, 2352 testsuite/libffi.call/cls_longdouble.c, 2353 testsuite/libffi.call/cls_longdouble_va.c, 2354 testsuite/libffi.call/cls_multi_schar.c, 2355 testsuite/libffi.call/cls_multi_sshort.c, 2356 testsuite/libffi.call/cls_multi_sshortchar.c, 2357 testsuite/libffi.call/cls_multi_uchar.c, 2358 testsuite/libffi.call/cls_multi_ushort.c, 2359 testsuite/libffi.call/cls_multi_ushortchar.c, 2360 testsuite/libffi.call/cls_pointer.c, 2361 testsuite/libffi.call/cls_pointer_stack.c, 2362 testsuite/libffi.call/cls_schar.c, 2363 testsuite/libffi.call/cls_sint.c, 2364 testsuite/libffi.call/cls_sshort.c, 2365 testsuite/libffi.call/cls_uchar.c, 2366 testsuite/libffi.call/cls_uint.c, 2367 testsuite/libffi.call/cls_ulonglong.c, 2368 testsuite/libffi.call/cls_ushort.c, 2369 testsuite/libffi.call/err_bad_abi.c, 2370 testsuite/libffi.call/err_bad_typedef.c, 2371 testsuite/libffi.call/float2.c, 2372 testsuite/libffi.call/huge_struct.c, 2373 testsuite/libffi.call/nested_struct.c, 2374 testsuite/libffi.call/nested_struct1.c, 2375 testsuite/libffi.call/nested_struct10.c, 2376 testsuite/libffi.call/nested_struct2.c, 2377 testsuite/libffi.call/nested_struct3.c, 2378 testsuite/libffi.call/nested_struct4.c, 2379 testsuite/libffi.call/nested_struct5.c, 2380 testsuite/libffi.call/nested_struct6.c, 2381 testsuite/libffi.call/nested_struct7.c, 2382 testsuite/libffi.call/nested_struct8.c, 2383 testsuite/libffi.call/nested_struct9.c, 2384 testsuite/libffi.call/problem1.c, 2385 testsuite/libffi.call/return_ldl.c, 2386 testsuite/libffi.call/return_ll1.c, 2387 testsuite/libffi.call/stret_large.c, 2388 testsuite/libffi.call/stret_large2.c, 2389 testsuite/libffi.call/stret_medium.c, 2390 testsuite/libffi.call/stret_medium2.c, 2391 testsuite/libffi.special/unwindtest.cc: use ffi_closure_alloc instead 2392 of checking for MMAP. Use intptr_t instead of long casts. 2393 23942009-06-11 Kaz Kojima <kkojima@gcc.gnu.org> 2395 2396 * testsuite/libffi.call/cls_longdouble_va.c: Add xfail sh*-*-linux-*. 2397 * testsuite/libffi.call/err_bad_abi.c: Add xfail sh*-*-*. 2398 * testsuite/libffi.call/err_bad_typedef.c: Likewise. 2399 24002009-06-09 Andrew Haley <aph@redhat.com> 2401 2402 * src/x86/freebsd.S: Add missing file. 2403 24042009-06-08 Andrew Haley <aph@redhat.com> 2405 2406 Import from libffi 3.0.8: 2407 2408 * doc/libffi.texi: New file. 2409 * doc/libffi.info: Likewise. 2410 * doc/stamp-vti: Likewise. 2411 * man/Makefile.am: New file. 2412 * man/ffi_call.3: New file. 2413 2414 * Makefile.am (EXTRA_DIST): Add src/x86/darwin64.S, 2415 src/dlmalloc.c. 2416 (nodist_libffi_la_SOURCES): Add X86_FREEBSD. 2417 2418 * configure.ac: Bump version to 3.0.8. 2419 parisc*-*-linux*: Add. 2420 i386-*-freebsd* | i386-*-openbsd*: Add. 2421 powerpc-*-beos*: Add. 2422 AM_CONDITIONAL X86_FREEBSD: Add. 2423 AC_CONFIG_FILES: Add man/Makefile. 2424 2425 * include/ffi.h.in (FFI_FN): Change void (*)() to void (*)(void). 2426 24272009-06-08 Andrew Haley <aph@redhat.com> 2428 2429 * README: Import from libffi 3.0.8. 2430 24312009-06-08 Andrew Haley <aph@redhat.com> 2432 2433 * testsuite/libffi.call/err_bad_abi.c: Add xfails. 2434 * testsuite/libffi.call/cls_longdouble_va.c: Add xfails. 2435 * testsuite/libffi.call/cls_dbls_struct.c: Add xfail x86_64-*-linux-*. 2436 * testsuite/libffi.call/err_bad_typedef.c: Add xfails. 2437 2438 * testsuite/libffi.call/stret_medium2.c: Add __UNUSED__ to args. 2439 * testsuite/libffi.call/stret_medium.c: Likewise. 2440 * testsuite/libffi.call/stret_large2.c: Likewise. 2441 * testsuite/libffi.call/stret_large.c: Likewise. 2442 24432008-12-26 Timothy Wall <twall@users.sf.net> 2444 2445 * testsuite/libffi.call/cls_longdouble.c, 2446 testsuite/libffi.call/cls_longdouble_va.c, 2447 testsuite/libffi.call/cls_align_longdouble.c, 2448 testsuite/libffi.call/cls_align_longdouble_split.c, 2449 testsuite/libffi.call/cls_align_longdouble_split2.c: mark expected 2450 failures on x86_64 cygwin/mingw. 2451 24522008-12-22 Timothy Wall <twall@users.sf.net> 2453 2454 * testsuite/libffi.call/closure_fn0.c, 2455 testsuite/libffi.call/closure_fn1.c, 2456 testsuite/libffi.call/closure_fn2.c, 2457 testsuite/libffi.call/closure_fn3.c, 2458 testsuite/libffi.call/closure_fn4.c, 2459 testsuite/libffi.call/closure_fn5.c, 2460 testsuite/libffi.call/closure_fn6.c, 2461 testsuite/libffi.call/closure_loc_fn0.c, 2462 testsuite/libffi.call/closure_stdcall.c, 2463 testsuite/libffi.call/cls_align_pointer.c, 2464 testsuite/libffi.call/cls_pointer.c, 2465 testsuite/libffi.call/cls_pointer_stack.c: use portable cast from 2466 pointer to integer (intptr_t). 2467 * testsuite/libffi.call/cls_longdouble.c: disable for win64. 2468 24692008-07-24 Anthony Green <green@redhat.com> 2470 2471 * testsuite/libffi.call/cls_dbls_struct.c, 2472 testsuite/libffi.call/cls_double_va.c, 2473 testsuite/libffi.call/cls_longdouble.c, 2474 testsuite/libffi.call/cls_longdouble_va.c, 2475 testsuite/libffi.call/cls_pointer.c, 2476 testsuite/libffi.call/cls_pointer_stack.c, 2477 testsuite/libffi.call/err_bad_abi.c: Clean up failures from 2478 compiler warnings. 2479 24802008-03-04 Anthony Green <green@redhat.com> 2481 Blake Chaffin 2482 hos@tamanegi.org 2483 2484 * testsuite/libffi.call/cls_align_longdouble_split2.c 2485 testsuite/libffi.call/cls_align_longdouble_split.c 2486 testsuite/libffi.call/cls_dbls_struct.c 2487 testsuite/libffi.call/cls_double_va.c 2488 testsuite/libffi.call/cls_longdouble.c 2489 testsuite/libffi.call/cls_longdouble_va.c 2490 testsuite/libffi.call/cls_pointer.c 2491 testsuite/libffi.call/cls_pointer_stack.c 2492 testsuite/libffi.call/err_bad_abi.c 2493 testsuite/libffi.call/err_bad_typedef.c 2494 testsuite/libffi.call/stret_large2.c 2495 testsuite/libffi.call/stret_large.c 2496 testsuite/libffi.call/stret_medium2.c 2497 testsuite/libffi.call/stret_medium.c: New tests from Apple. 2498 24992009-06-05 Andrew Haley <aph@redhat.com> 2500 2501 * src/x86/ffitarget.h, src/x86/ffi.c: Merge stdcall changes from 2502 libffi. 2503 25042009-06-04 Andrew Haley <aph@redhat.com> 2505 2506 * src/x86/ffitarget.h, src/x86/win32.S, src/x86/ffi.c: Back out 2507 stdcall changes. 2508 25092008-02-26 Anthony Green <green@redhat.com> 2510 Thomas Heller <theller@ctypes.org> 2511 2512 * src/x86/ffi.c (ffi_closure_SYSV_inner): Change C++ comment to C 2513 comment. 2514 25152008-02-03 Timothy Wall <twall@users.sf.net> 2516 2517 * src/x86/ffi.c (FFI_INIT_TRAMPOLINE_STDCALL): Calculate jump return 2518 offset based on code pointer, not data pointer. 2519 25202008-01-31 Timothy Wall <twall@users.sf.net> 2521 2522 * testsuite/libffi.call/closure_stdcall.c: Add test for stdcall 2523 closures. 2524 * src/x86/ffitarget.h: Increase size of trampoline for stdcall 2525 closures. 2526 * src/x86/win32.S: Add assembly for stdcall closure. 2527 * src/x86/ffi.c: Initialize stdcall closure trampoline. 2528 25292009-06-04 Andrew Haley <aph@redhat.com> 2530 2531 * include/ffi.h.in: Change void (*)() to void (*)(void). 2532 * src/x86/ffi.c: Likewise. 2533 25342009-06-04 Andrew Haley <aph@redhat.com> 2535 2536 * src/powerpc/ppc_closure.S: Insert licence header. 2537 * src/powerpc/linux64_closure.S: Likewise. 2538 * src/m68k/sysv.S: Likewise. 2539 2540 * src/sh64/ffi.c: Change void (*)() to void (*)(void). 2541 * src/powerpc/ffi.c: Likewise. 2542 * src/powerpc/ffi_darwin.c: Likewise. 2543 * src/m32r/ffi.c: Likewise. 2544 * src/sh64/ffi.c: Likewise. 2545 * src/x86/ffi64.c: Likewise. 2546 * src/alpha/ffi.c: Likewise. 2547 * src/alpha/osf.S: Likewise. 2548 * src/frv/ffi.c: Likewise. 2549 * src/s390/ffi.c: Likewise. 2550 * src/pa/ffi.c: Likewise. 2551 * src/pa/hpux32.S: Likewise. 2552 * src/ia64/unix.S: Likewise. 2553 * src/ia64/ffi.c: Likewise. 2554 * src/sparc/ffi.c: Likewise. 2555 * src/mips/ffi.c: Likewise. 2556 * src/sh/ffi.c: Likewise. 2557 25582008-02-15 David Daney <ddaney@avtrex.com> 2559 2560 * src/mips/ffi.c (USE__BUILTIN___CLEAR_CACHE): 2561 Define (conditionally), and use it to include cachectl.h. 2562 (ffi_prep_closure_loc): Fix cache flushing. 2563 * src/mips/ffitarget.h (_ABIN32, _ABI64, _ABIO32): Define. 2564 25652009-06-04 Andrew Haley <aph@redhat.com> 2566 2567 include/ffi.h.in, 2568 src/arm/ffitarget.h, 2569 src/arm/ffi.c, 2570 src/arm/sysv.S, 2571 src/powerpc/ffitarget.h, 2572 src/closures.c, 2573 src/sh64/ffitarget.h, 2574 src/sh64/ffi.c, 2575 src/sh64/sysv.S, 2576 src/types.c, 2577 src/x86/ffi64.c, 2578 src/x86/ffitarget.h, 2579 src/x86/win32.S, 2580 src/x86/darwin.S, 2581 src/x86/ffi.c, 2582 src/x86/sysv.S, 2583 src/x86/unix64.S, 2584 src/alpha/ffitarget.h, 2585 src/alpha/ffi.c, 2586 src/alpha/osf.S, 2587 src/m68k/ffitarget.h, 2588 src/frv/ffitarget.h, 2589 src/frv/ffi.c, 2590 src/s390/ffitarget.h, 2591 src/s390/sysv.S, 2592 src/cris/ffitarget.h, 2593 src/pa/linux.S, 2594 src/pa/ffitarget.h, 2595 src/pa/ffi.c, 2596 src/raw_api.c, 2597 src/ia64/ffitarget.h, 2598 src/ia64/unix.S, 2599 src/ia64/ffi.c, 2600 src/ia64/ia64_flags.h, 2601 src/java_raw_api.c, 2602 src/debug.c, 2603 src/sparc/v9.S, 2604 src/sparc/ffitarget.h, 2605 src/sparc/ffi.c, 2606 src/sparc/v8.S, 2607 src/mips/ffitarget.h, 2608 src/mips/n32.S, 2609 src/mips/o32.S, 2610 src/mips/ffi.c, 2611 src/prep_cif.c, 2612 src/sh/ffitarget.h, 2613 src/sh/ffi.c, 2614 src/sh/sysv.S: Update license text. 2615 26162009-05-22 Dave Korn <dave.korn.cygwin@gmail.com> 2617 2618 * src/x86/win32.S (_ffi_closure_STDCALL): New function. 2619 (.eh_frame): Add FDE for it. 2620 26212009-05-22 Dave Korn <dave.korn.cygwin@gmail.com> 2622 2623 * configure.ac: Also check if assembler supports pc-relative 2624 relocs on X86_WIN32 targets. 2625 * configure: Regenerate. 2626 * src/x86/win32.S (ffi_prep_args): Declare extern, not global. 2627 (_ffi_call_SYSV): Add missing function type symbol .def and 2628 add EH markup labels. 2629 (_ffi_call_STDCALL): Likewise. 2630 (_ffi_closure_SYSV): Likewise. 2631 (_ffi_closure_raw_SYSV): Likewise. 2632 (.eh_frame): Add hand-crafted EH data. 2633 26342009-04-09 Jakub Jelinek <jakub@redhat.com> 2635 2636 * testsuite/lib/libffi-dg.exp: Change copyright header to refer to 2637 version 3 of the GNU General Public License and to point readers 2638 at the COPYING3 file and the FSF's license web page. 2639 * testsuite/libffi.call/call.exp: Likewise. 2640 * testsuite/libffi.special/special.exp: Likewise. 2641 26422009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> 2643 2644 * configure: Regenerate. 2645 26462008-12-18 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE> 2647 2648 PR libffi/26048 2649 * configure.ac (HAVE_AS_X86_PCREL): New test. 2650 * configure: Regenerate. 2651 * fficonfig.h.in: Regenerate. 2652 * src/x86/sysv.S [!FFI_NO_RAW_API]: Precalculate 2653 RAW_CLOSURE_CIF_OFFSET, RAW_CLOSURE_FUN_OFFSET, 2654 RAW_CLOSURE_USER_DATA_OFFSET for the Solaris 10/x86 assembler. 2655 (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL. 2656 * src/x86/unix64.S (.Lstore_table): Move to .text section. 2657 (.Lload_table): Likewise. 2658 (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL. 2659 26602008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> 2661 2662 * configure: Regenerate. 2663 26642008-11-21 Eric Botcazou <ebotcazou@adacore.com> 2665 2666 * src/sparc/ffi.c (ffi_prep_cif_machdep): Add support for 2667 signed/unsigned int8/16 return values. 2668 * src/sparc/v8.S (ffi_call_v8): Likewise. 2669 (ffi_closure_v8): Likewise. 2670 26712008-09-26 Peter O'Gorman <pogma@thewrittenword.com> 2672 Steve Ellcey <sje@cup.hp.com> 2673 2674 * configure: Regenerate for new libtool. 2675 * Makefile.in: Ditto. 2676 * include/Makefile.in: Ditto. 2677 * aclocal.m4: Ditto. 2678 26792008-08-25 Andreas Tobler <a.tobler@schweiz.org> 2680 2681 * src/powerpc/ffitarget.h (ffi_abi): Add FFI_LINUX and 2682 FFI_LINUX_SOFT_FLOAT to the POWERPC_FREEBSD enum. 2683 Add note about flag bits used for FFI_SYSV_TYPE_SMALL_STRUCT. 2684 Adjust copyright notice. 2685 * src/powerpc/ffi.c: Add two new flags to indicate if we have one 2686 register or two register to use for FFI_SYSV structs. 2687 (ffi_prep_cif_machdep): Pass the right register flag introduced above. 2688 (ffi_closure_helper_SYSV): Fix the return type for 2689 FFI_SYSV_TYPE_SMALL_STRUCT. Comment. 2690 Adjust copyright notice. 2691 26922008-07-16 Kaz Kojima <kkojima@gcc.gnu.org> 2693 2694 * src/sh/ffi.c (ffi_prep_closure_loc): Turn INSN into an unsigned 2695 int. 2696 26972008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> 2698 2699 * configure: Regenerate. 2700 * include/Makefile.in: Regenerate. 2701 * testsuite/Makefile.in: Regenerate. 2702 27032008-06-07 Joseph Myers <joseph@codesourcery.com> 2704 2705 * configure.ac (parisc*-*-linux*, powerpc-*-sysv*, 2706 powerpc-*-beos*): Remove. 2707 * configure: Regenerate. 2708 27092008-05-09 Julian Brown <julian@codesourcery.com> 2710 2711 * Makefile.am (LTLDFLAGS): New. 2712 (libffi_la_LDFLAGS): Use above. 2713 * Makefile.in: Regenerate. 2714 27152008-04-18 Paolo Bonzini <bonzini@gnu.org> 2716 2717 PR bootstrap/35457 2718 * aclocal.m4: Regenerate. 2719 * configure: Regenerate. 2720 27212008-03-26 Kaz Kojima <kkojima@gcc.gnu.org> 2722 2723 * src/sh/sysv.S: Add .note.GNU-stack on Linux. 2724 * src/sh64/sysv.S: Likewise. 2725 27262008-03-26 Daniel Jacobowitz <dan@debian.org> 2727 2728 * src/arm/sysv.S: Fix ARM comment marker. 2729 27302008-03-26 Jakub Jelinek <jakub@redhat.com> 2731 2732 * src/alpha/osf.S: Add .note.GNU-stack on Linux. 2733 * src/s390/sysv.S: Likewise. 2734 * src/powerpc/ppc_closure.S: Likewise. 2735 * src/powerpc/sysv.S: Likewise. 2736 * src/x86/unix64.S: Likewise. 2737 * src/x86/sysv.S: Likewise. 2738 * src/sparc/v8.S: Likewise. 2739 * src/sparc/v9.S: Likewise. 2740 * src/m68k/sysv.S: Likewise. 2741 * src/arm/sysv.S: Likewise. 2742 27432008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> 2744 2745 * aclocal.m4: Regenerate. 2746 * configure: Likewise. 2747 * Makefile.in: Likewise. 2748 * include/Makefile.in: Likewise. 2749 * testsuite/Makefile.in: Likewise. 2750 27512008-02-12 Bjoern Koenig <bkoenig@alpha-tierchen.de> 2752 Andreas Tobler <a.tobler@schweiz.org> 2753 2754 * configure.ac: Add amd64-*-freebsd* target. 2755 * configure: Regenerate. 2756 27572008-01-30 H.J. Lu <hongjiu.lu@intel.com> 2758 2759 PR libffi/34612 2760 * src/x86/sysv.S (ffi_closure_SYSV): Pop 4 byte from stack when 2761 returning struct. 2762 2763 * testsuite/libffi.call/call.exp: Add "-O2 -fomit-frame-pointer" 2764 tests. 2765 27662008-01-24 David Edelsohn <edelsohn@gnu.org> 2767 2768 * configure: Regenerate. 2769 27702008-01-06 Andreas Tobler <a.tobler@schweiz.org> 2771 2772 * src/x86/ffi.c (ffi_prep_cif_machdep): Fix thinko. 2773 27742008-01-05 Andreas Tobler <a.tobler@schweiz.org> 2775 2776 PR testsuite/32843 2777 * src/x86/ffi.c (ffi_prep_cif_machdep): Add code for 2778 signed/unsigned int8/16 for X86_DARWIN. 2779 Updated copyright info. 2780 Handle one and two byte structs with special cif->flags. 2781 * src/x86/ffitarget.h: Add special types for one and two byte structs. 2782 Updated copyright info. 2783 * src/x86/darwin.S (ffi_call_SYSV): Rewrite to use a jump table like 2784 sysv.S 2785 Remove code to pop args from the stack after call. 2786 Special-case signed/unsigned for int8/16, one and two byte structs. 2787 (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8, 2788 FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32, 2789 FFI_TYPE_SINT32. 2790 Updated copyright info. 2791 27922007-12-08 David Daney <ddaney@avtrex.com> 2793 2794 * src/mips/n32.S (ffi_call_N32): Replace dadd with ADDU, dsub with 2795 SUBU, add with ADDU and use smaller code sequences. 2796 27972007-12-07 David Daney <ddaney@avtrex.com> 2798 2799 * src/mips/ffi.c (ffi_prep_cif_machdep): Handle long double return 2800 type. 2801 28022007-12-06 David Daney <ddaney@avtrex.com> 2803 2804 * include/ffi.h.in (FFI_SIZEOF_JAVA_RAW): Define if not already 2805 defined. 2806 (ffi_java_raw): New typedef. 2807 (ffi_java_raw_call, ffi_java_ptrarray_to_raw, 2808 ffi_java_raw_to_ptrarray): Change parameter types from ffi_raw to 2809 ffi_java_raw. 2810 (ffi_java_raw_closure) : Same. 2811 (ffi_prep_java_raw_closure, ffi_prep_java_raw_closure_loc): Change 2812 parameter types. 2813 * src/java_raw_api.c (ffi_java_raw_size): Replace FFI_SIZEOF_ARG with 2814 FFI_SIZEOF_JAVA_RAW. 2815 (ffi_java_raw_to_ptrarray): Change type of raw to ffi_java_raw. 2816 Replace FFI_SIZEOF_ARG with FFI_SIZEOF_JAVA_RAW. Use 2817 sizeof(ffi_java_raw) for alignment calculations. 2818 (ffi_java_ptrarray_to_raw): Same. 2819 (ffi_java_rvalue_to_raw): Add special handling for FFI_TYPE_POINTER 2820 if FFI_SIZEOF_JAVA_RAW == 4. 2821 (ffi_java_raw_to_rvalue): Same. 2822 (ffi_java_raw_call): Change type of raw to ffi_java_raw. 2823 (ffi_java_translate_args): Same. 2824 (ffi_prep_java_raw_closure_loc, ffi_prep_java_raw_closure): Change 2825 parameter types. 2826 * src/mips/ffitarget.h (FFI_SIZEOF_JAVA_RAW): Define for N32 ABI. 2827 28282007-12-06 David Daney <ddaney@avtrex.com> 2829 2830 * src/mips/n32.S (ffi_closure_N32): Use 64-bit add instruction on 2831 pointer values. 2832 28332007-12-01 Andreas Tobler <a.tobler@schweiz.org> 2834 2835 PR libffi/31937 2836 * src/powerpc/ffitarget.h: Introduce new ABI FFI_LINUX_SOFT_FLOAT. 2837 Add local FFI_TYPE_UINT128 to handle soft-float long-double-128. 2838 * src/powerpc/ffi.c: Distinguish between __NO_FPRS__ and not and 2839 set the NUM_FPR_ARG_REGISTERS according to. 2840 Add support for potential soft-float support under hard-float 2841 architecture. 2842 (ffi_prep_args_SYSV): Set NUM_FPR_ARG_REGISTERS to 0 in case of 2843 FFI_LINUX_SOFT_FLOAT, handle float, doubles and long-doubles according 2844 to the FFI_LINUX_SOFT_FLOAT ABI. 2845 (ffi_prep_cif_machdep): Likewise. 2846 (ffi_closure_helper_SYSV): Likewise. 2847 * src/powerpc/ppc_closure.S: Make sure not to store float/double 2848 on archs where __NO_FPRS__ is true. 2849 Add FFI_TYPE_UINT128 support. 2850 * src/powerpc/sysv.S: Add support for soft-float long-double-128. 2851 Adjust copyright notice. 2852 28532007-11-25 Andreas Tobler <a.tobler@schweiz.org> 2854 2855 * src/closures.c: Move defintion of MAYBE_UNUSED from here to ... 2856 * include/ffi_common.h: ... here. 2857 Update copyright. 2858 28592007-11-17 Andreas Tobler <a.tobler@schweiz.org> 2860 2861 * src/powerpc/sysv.S: Load correct cr to compare if we have long double. 2862 * src/powerpc/linux64.S: Likewise. 2863 * src/powerpc/ffi.c: Add a comment to show which part goes into cr6. 2864 * testsuite/libffi.call/return_ldl.c: New test. 2865 28662007-09-04 <aph@redhat.com> 2867 2868 * src/arm/sysv.S (UNWIND): New. 2869 (Whole file): Conditionally compile unwinder directives. 2870 * src/arm/sysv.S: Add unwinder directives. 2871 2872 * src/arm/ffi.c (ffi_prep_args): Align structs by at least 4 bytes. 2873 Only treat r0 as a struct address if we're actually returning a 2874 struct by address. 2875 Only copy the bytes that are actually within a struct. 2876 (ffi_prep_cif_machdep): A Composite Type not larger than 4 bytes 2877 is returned in r0, not passed by address. 2878 (ffi_call): Allocate a word-sized temporary for the case where 2879 a composite is returned in r0. 2880 (ffi_prep_incoming_args_SYSV): Align as necessary. 2881 28822007-08-05 Steven Newbury <s_j_newbury@yahoo.co.uk> 2883 2884 * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Use __clear_cache instead of 2885 directly using the sys_cacheflush syscall. 2886 28872007-07-27 Andrew Haley <aph@redhat.com> 2888 2889 * src/arm/sysv.S (ffi_closure_SYSV): Add soft-float. 2890 28912007-09-03 Maciej W. Rozycki <macro@linux-mips.org> 2892 2893 * Makefile.am: Unify MIPS_IRIX and MIPS_LINUX into MIPS. 2894 * configure.ac: Likewise. 2895 * Makefile.in: Regenerate. 2896 * include/Makefile.in: Likewise. 2897 * testsuite/Makefile.in: Likewise. 2898 * configure: Likewise. 2899 29002007-08-24 David Daney <ddaney@avtrex.com> 2901 2902 * testsuite/libffi.call/return_sl.c: New test. 2903 29042007-08-10 David Daney <ddaney@avtrex.com> 2905 2906 * testsuite/libffi.call/cls_multi_ushort.c, 2907 testsuite/libffi.call/cls_align_uint16.c, 2908 testsuite/libffi.call/nested_struct1.c, 2909 testsuite/libffi.call/nested_struct3.c, 2910 testsuite/libffi.call/cls_7_1_byte.c, 2911 testsuite/libffi.call/nested_struct5.c, 2912 testsuite/libffi.call/cls_double.c, 2913 testsuite/libffi.call/nested_struct7.c, 2914 testsuite/libffi.call/cls_sint.c, 2915 testsuite/libffi.call/nested_struct9.c, 2916 testsuite/libffi.call/cls_20byte1.c, 2917 testsuite/libffi.call/cls_multi_sshortchar.c, 2918 testsuite/libffi.call/cls_align_sint64.c, 2919 testsuite/libffi.call/cls_3byte2.c, 2920 testsuite/libffi.call/cls_multi_schar.c, 2921 testsuite/libffi.call/cls_multi_uchar.c, 2922 testsuite/libffi.call/cls_19byte.c, 2923 testsuite/libffi.call/cls_9byte1.c, 2924 testsuite/libffi.call/cls_align_float.c, 2925 testsuite/libffi.call/closure_fn1.c, 2926 testsuite/libffi.call/problem1.c, 2927 testsuite/libffi.call/closure_fn3.c, 2928 testsuite/libffi.call/cls_sshort.c, 2929 testsuite/libffi.call/closure_fn5.c, 2930 testsuite/libffi.call/cls_align_double.c, 2931 testsuite/libffi.call/nested_struct.c, 2932 testsuite/libffi.call/cls_2byte.c, 2933 testsuite/libffi.call/nested_struct10.c, 2934 testsuite/libffi.call/cls_4byte.c, 2935 testsuite/libffi.call/cls_6byte.c, 2936 testsuite/libffi.call/cls_8byte.c, 2937 testsuite/libffi.call/cls_multi_sshort.c, 2938 testsuite/libffi.call/cls_align_sint16.c, 2939 testsuite/libffi.call/cls_align_uint32.c, 2940 testsuite/libffi.call/cls_20byte.c, 2941 testsuite/libffi.call/cls_float.c, 2942 testsuite/libffi.call/nested_struct2.c, 2943 testsuite/libffi.call/cls_5_1_byte.c, 2944 testsuite/libffi.call/nested_struct4.c, 2945 testsuite/libffi.call/cls_24byte.c, 2946 testsuite/libffi.call/nested_struct6.c, 2947 testsuite/libffi.call/cls_64byte.c, 2948 testsuite/libffi.call/nested_struct8.c, 2949 testsuite/libffi.call/cls_uint.c, 2950 testsuite/libffi.call/cls_multi_ushortchar.c, 2951 testsuite/libffi.call/cls_schar.c, 2952 testsuite/libffi.call/cls_uchar.c, 2953 testsuite/libffi.call/cls_align_uint64.c, 2954 testsuite/libffi.call/cls_ulonglong.c, 2955 testsuite/libffi.call/cls_align_longdouble.c, 2956 testsuite/libffi.call/cls_1_1byte.c, 2957 testsuite/libffi.call/cls_12byte.c, 2958 testsuite/libffi.call/cls_3_1byte.c, 2959 testsuite/libffi.call/cls_3byte1.c, 2960 testsuite/libffi.call/cls_4_1byte.c, 2961 testsuite/libffi.call/cls_6_1_byte.c, 2962 testsuite/libffi.call/cls_16byte.c, 2963 testsuite/libffi.call/cls_18byte.c, 2964 testsuite/libffi.call/closure_fn0.c, 2965 testsuite/libffi.call/cls_9byte2.c, 2966 testsuite/libffi.call/closure_fn2.c, 2967 testsuite/libffi.call/closure_fn4.c, 2968 testsuite/libffi.call/cls_ushort.c, 2969 testsuite/libffi.call/closure_fn6.c, 2970 testsuite/libffi.call/cls_5byte.c, 2971 testsuite/libffi.call/cls_align_pointer.c, 2972 testsuite/libffi.call/cls_7byte.c, 2973 testsuite/libffi.call/cls_align_sint32.c, 2974 testsuite/libffi.special/unwindtest_ffi_call.cc, 2975 testsuite/libffi.special/unwindtest.cc: Remove xfail for mips64*-*-*. 2976 29772007-08-10 David Daney <ddaney@avtrex.com> 2978 2979 PR libffi/28313 2980 * configure.ac: Don't treat mips64 as a special case. 2981 * Makefile.am (nodist_libffi_la_SOURCES): Add n32.S. 2982 * configure: Regenerate 2983 * Makefile.in: Ditto. 2984 * fficonfig.h.in: Ditto. 2985 * src/mips/ffitarget.h (REG_L, REG_S, SUBU, ADDU, SRL, LI): Indent. 2986 (LA, EH_FRAME_ALIGN, FDE_ADDR_BYTES): New preprocessor macros. 2987 (FFI_DEFAULT_ABI): Set for n64 case. 2988 (FFI_CLOSURES, FFI_TRAMPOLINE_SIZE): Define for n32 and n64 cases. 2989 * src/mips/n32.S (ffi_call_N32): Add debug macros and labels for FDE. 2990 (ffi_closure_N32): New function. 2991 (.eh_frame): New section 2992 * src/mips/o32.S: Clean up comments. 2993 (ffi_closure_O32): Pass ffi_closure parameter in $12. 2994 * src/mips/ffi.c: Use FFI_MIPS_N32 instead of 2995 _MIPS_SIM == _ABIN32 throughout. 2996 (FFI_MIPS_STOP_HERE): New, use in place of 2997 ffi_stop_here. 2998 (ffi_prep_args): Use unsigned long to hold pointer values. Rewrite 2999 to support n32/n64 ABIs. 3000 (calc_n32_struct_flags): Rewrite. 3001 (calc_n32_return_struct_flags): Remove unused variable. Reverse 3002 position of flag bits. 3003 (ffi_prep_cif_machdep): Rewrite n32 portion. 3004 (ffi_call): Enable for n64. Add special handling for small structure 3005 return values. 3006 (ffi_prep_closure_loc): Add n32 and n64 support. 3007 (ffi_closure_mips_inner_O32): Add cast to silence warning. 3008 (copy_struct_N32, ffi_closure_mips_inner_N32): New functions. 3009 30102007-08-08 David Daney <ddaney@avtrex.com> 3011 3012 * testsuite/libffi.call/ffitest.h (ffi_type_mylong): Remove definition. 3013 * testsuite/libffi.call/cls_align_uint16.c (main): Use correct type 3014 specifiers. 3015 * testsuite/libffi.call/nested_struct1.c (main): Ditto. 3016 * testsuite/libffi.call/cls_sint.c (main): Ditto. 3017 * testsuite/libffi.call/nested_struct9.c (main): Ditto. 3018 * testsuite/libffi.call/cls_20byte1.c (main): Ditto. 3019 * testsuite/libffi.call/cls_9byte1.c (main): Ditto. 3020 * testsuite/libffi.call/closure_fn1.c (main): Ditto. 3021 * testsuite/libffi.call/closure_fn3.c (main): Ditto. 3022 * testsuite/libffi.call/return_dbl2.c (main): Ditto. 3023 * testsuite/libffi.call/cls_sshort.c (main): Ditto. 3024 * testsuite/libffi.call/return_fl3.c (main): Ditto. 3025 * testsuite/libffi.call/closure_fn5.c (main): Ditto. 3026 * testsuite/libffi.call/nested_struct.c (main): Ditto. 3027 * testsuite/libffi.call/nested_struct10.c (main): Ditto. 3028 * testsuite/libffi.call/return_ll1.c (main): Ditto. 3029 * testsuite/libffi.call/cls_8byte.c (main): Ditto. 3030 * testsuite/libffi.call/cls_align_uint32.c (main): Ditto. 3031 * testsuite/libffi.call/cls_align_sint16.c (main): Ditto. 3032 * testsuite/libffi.call/cls_20byte.c (main): Ditto. 3033 * testsuite/libffi.call/nested_struct2.c (main): Ditto. 3034 * testsuite/libffi.call/cls_24byte.c (main): Ditto. 3035 * testsuite/libffi.call/nested_struct6.c (main): Ditto. 3036 * testsuite/libffi.call/cls_uint.c (main): Ditto. 3037 * testsuite/libffi.call/cls_12byte.c (main): Ditto. 3038 * testsuite/libffi.call/cls_16byte.c (main): Ditto. 3039 * testsuite/libffi.call/closure_fn0.c (main): Ditto. 3040 * testsuite/libffi.call/cls_9byte2.c (main): Ditto. 3041 * testsuite/libffi.call/closure_fn2.c (main): Ditto. 3042 * testsuite/libffi.call/return_dbl1.c (main): Ditto. 3043 * testsuite/libffi.call/closure_fn4.c (main): Ditto. 3044 * testsuite/libffi.call/closure_fn6.c (main): Ditto. 3045 * testsuite/libffi.call/cls_align_sint32.c (main): Ditto. 3046 30472007-08-07 Andrew Haley <aph@redhat.com> 3048 3049 * src/x86/sysv.S (ffi_closure_raw_SYSV): Fix typo in previous 3050 checkin. 3051 30522007-08-06 Andrew Haley <aph@redhat.com> 3053 3054 PR testsuite/32843 3055 * src/x86/sysv.S (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8, 3056 FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32, 3057 FFI_TYPE_SINT32. 3058 30592007-08-02 David Daney <ddaney@avtrex.com> 3060 3061 * testsuite/libffi.call/return_ul.c (main): Define return type as 3062 ffi_arg. Use proper printf conversion specifier. 3063 30642007-07-30 Andrew Haley <aph@redhat.com> 3065 3066 PR testsuite/32843 3067 * src/x86/ffi.c (ffi_prep_cif_machdep): in x86 case, add code for 3068 signed/unsigned int8/16. 3069 * src/x86/sysv.S (ffi_call_SYSV): Rewrite to: 3070 Use a jump table. 3071 Remove code to pop args from the stack after call. 3072 Special-case signed/unsigned int8/16. 3073 * testsuite/libffi.call/return_sc.c (main): Revert. 3074 30752007-07-26 Richard Guenther <rguenther@suse.de> 3076 3077 PR testsuite/32843 3078 * testsuite/libffi.call/return_sc.c (main): Verify call 3079 result as signed char, not ffi_arg. 3080 30812007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE> 3082 3083 * configure.ac (i?86-*-solaris2.1[0-9]): Set TARGET to X86_64. 3084 * configure: Regenerate. 3085 30862007-07-11 David Daney <ddaney@avtrex.com> 3087 3088 * src/mips/ffi.c: Don't include sys/cachectl.h. 3089 (ffi_prep_closure_loc): Use __builtin___clear_cache() instead of 3090 cacheflush(). 3091 30922007-05-18 Aurelien Jarno <aurelien@aurel32.net> 3093 3094 * src/arm/ffi.c (ffi_prep_closure_loc): Renamed and ajusted 3095 from (ffi_prep_closure): ... this. 3096 (FFI_INIT_TRAMPOLINE): Adjust. 3097 30982005-12-31 Phil Blundell <pb@reciva.com> 3099 3100 * src/arm/ffi.c (ffi_prep_incoming_args_SYSV, 3101 ffi_closure_SYSV_inner, ffi_prep_closure): New, add closure support. 3102 * src/arm/sysv.S(ffi_closure_SYSV): Likewise. 3103 * src/arm/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise. 3104 (FFI_CLOSURES): Enable closure support. 3105 31062007-07-03 Andrew Haley <aph@hedges.billgatliff.com> 3107 3108 * testsuite/libffi.call/cls_multi_ushort.c, 3109 testsuite/libffi.call/cls_align_uint16.c, 3110 testsuite/libffi.call/nested_struct1.c, 3111 testsuite/libffi.call/nested_struct3.c, 3112 testsuite/libffi.call/cls_7_1_byte.c, 3113 testsuite/libffi.call/cls_double.c, 3114 testsuite/libffi.call/nested_struct5.c, 3115 testsuite/libffi.call/nested_struct7.c, 3116 testsuite/libffi.call/cls_sint.c, 3117 testsuite/libffi.call/nested_struct9.c, 3118 testsuite/libffi.call/cls_20byte1.c, 3119 testsuite/libffi.call/cls_multi_sshortchar.c, 3120 testsuite/libffi.call/cls_align_sint64.c, 3121 testsuite/libffi.call/cls_3byte2.c, 3122 testsuite/libffi.call/cls_multi_schar.c, 3123 testsuite/libffi.call/cls_multi_uchar.c, 3124 testsuite/libffi.call/cls_19byte.c, 3125 testsuite/libffi.call/cls_9byte1.c, 3126 testsuite/libffi.call/cls_align_float.c, 3127 testsuite/libffi.call/closure_fn1.c, 3128 testsuite/libffi.call/problem1.c, 3129 testsuite/libffi.call/closure_fn3.c, 3130 testsuite/libffi.call/cls_sshort.c, 3131 testsuite/libffi.call/closure_fn5.c, 3132 testsuite/libffi.call/cls_align_double.c, 3133 testsuite/libffi.call/cls_2byte.c, 3134 testsuite/libffi.call/nested_struct.c, 3135 testsuite/libffi.call/nested_struct10.c, 3136 testsuite/libffi.call/cls_4byte.c, 3137 testsuite/libffi.call/cls_6byte.c, 3138 testsuite/libffi.call/cls_8byte.c, 3139 testsuite/libffi.call/cls_multi_sshort.c, 3140 testsuite/libffi.call/cls_align_uint32.c, 3141 testsuite/libffi.call/cls_align_sint16.c, 3142 testsuite/libffi.call/cls_float.c, 3143 testsuite/libffi.call/cls_20byte.c, 3144 testsuite/libffi.call/cls_5_1_byte.c, 3145 testsuite/libffi.call/nested_struct2.c, 3146 testsuite/libffi.call/cls_24byte.c, 3147 testsuite/libffi.call/nested_struct4.c, 3148 testsuite/libffi.call/nested_struct6.c, 3149 testsuite/libffi.call/cls_64byte.c, 3150 testsuite/libffi.call/nested_struct8.c, 3151 testsuite/libffi.call/cls_uint.c, 3152 testsuite/libffi.call/cls_multi_ushortchar.c, 3153 testsuite/libffi.call/cls_schar.c, 3154 testsuite/libffi.call/cls_uchar.c, 3155 testsuite/libffi.call/cls_align_uint64.c, 3156 testsuite/libffi.call/cls_ulonglong.c, 3157 testsuite/libffi.call/cls_align_longdouble.c, 3158 testsuite/libffi.call/cls_1_1byte.c, 3159 testsuite/libffi.call/cls_12byte.c, 3160 testsuite/libffi.call/cls_3_1byte.c, 3161 testsuite/libffi.call/cls_3byte1.c, 3162 testsuite/libffi.call/cls_4_1byte.c, 3163 testsuite/libffi.call/cls_6_1_byte.c, 3164 testsuite/libffi.call/cls_16byte.c, 3165 testsuite/libffi.call/cls_18byte.c, 3166 testsuite/libffi.call/closure_fn0.c, 3167 testsuite/libffi.call/cls_9byte2.c, 3168 testsuite/libffi.call/closure_fn2.c, 3169 testsuite/libffi.call/closure_fn4.c, 3170 testsuite/libffi.call/cls_ushort.c, 3171 testsuite/libffi.call/closure_fn6.c, 3172 testsuite/libffi.call/cls_5byte.c, 3173 testsuite/libffi.call/cls_align_pointer.c, 3174 testsuite/libffi.call/cls_7byte.c, 3175 testsuite/libffi.call/cls_align_sint32.c, 3176 testsuite/libffi.special/unwindtest_ffi_call.cc, 3177 testsuite/libffi.special/unwindtest.cc: Enable for ARM. 3178 31792007-07-05 H.J. Lu <hongjiu.lu@intel.com> 3180 3181 * aclocal.m4: Regenerated. 3182 31832007-06-02 Paolo Bonzini <bonzini@gnu.org> 3184 3185 * configure: Regenerate. 3186 31872007-05-23 Steve Ellcey <sje@cup.hp.com> 3188 3189 * Makefile.in: Regenerate. 3190 * configure: Regenerate. 3191 * aclocal.m4: Regenerate. 3192 * include/Makefile.in: Regenerate. 3193 * testsuite/Makefile.in: Regenerate. 3194 31952007-05-10 Roman Zippel <zippel@linux-m68k.org> 3196 3197 * src/m68k/ffi.c (ffi_prep_incoming_args_SYSV, 3198 ffi_closure_SYSV_inner,ffi_prep_closure): New, add closure support. 3199 * src/m68k/sysv.S(ffi_closure_SYSV,ffi_closure_struct_SYSV): Likewise. 3200 * src/m68k/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise. 3201 (FFI_CLOSURES): Enable closure support. 3202 32032007-05-10 Roman Zippel <zippel@linux-m68k.org> 3204 3205 * configure.ac (HAVE_AS_CFI_PSEUDO_OP): New test. 3206 * configure: Regenerate. 3207 * fficonfig.h.in: Regenerate. 3208 * src/m68k/sysv.S (CFI_STARTPROC,CFI_ENDPROC, 3209 CFI_OFFSET,CFI_DEF_CFA): New macros. 3210 (ffi_call_SYSV): Add callframe annotation. 3211 32122007-05-10 Roman Zippel <zippel@linux-m68k.org> 3213 3214 * src/m68k/ffi.c (ffi_prep_args,ffi_prep_cif_machdep): Fix 3215 numerous test suite failures. 3216 * src/m68k/sysv.S (ffi_call_SYSV): Likewise. 3217 32182007-04-11 Paolo Bonzini <bonzini@gnu.org> 3219 3220 * Makefile.am (EXTRA_DIST): Bring up to date. 3221 * Makefile.in: Regenerate. 3222 * src/frv/eabi.S: Remove RCS keyword. 3223 32242007-04-06 Richard Henderson <rth@redhat.com> 3225 3226 * configure.ac: Tidy target case. 3227 (HAVE_LONG_DOUBLE): Allow the target to override. 3228 * configure: Regenerate. 3229 * include/ffi.h.in: Don't define ffi_type_foo if 3230 LIBFFI_HIDE_BASIC_TYPES is defined. 3231 (ffi_type_longdouble): If not HAVE_LONG_DOUBLE, define 3232 to ffi_type_double. 3233 * types.c (LIBFFI_HIDE_BASIC_TYPES): Define. 3234 (FFI_TYPEDEF, ffi_type_void): Mark the data const. 3235 (ffi_type_longdouble): Special case for Alpha. Don't define 3236 if long double == double. 3237 3238 * src/alpha/ffi.c (FFI_TYPE_LONGDOUBLE): Assert unique value. 3239 (ffi_prep_cif_machdep): Handle it as the 128-bit type. 3240 (ffi_call, ffi_closure_osf_inner): Likewise. 3241 (ffi_closure_osf_inner): Likewise. Mark hidden. 3242 (ffi_call_osf, ffi_closure_osf): Mark hidden. 3243 * src/alpha/ffitarget.h (FFI_LAST_ABI): Tidy definition. 3244 * src/alpha/osf.S (ffi_call_osf, ffi_closure_osf): Mark hidden. 3245 (load_table): Handle 128-bit long double. 3246 3247 * testsuite/libffi.call/float4.c: Add -mieee for alpha. 3248 32492007-04-06 Tom Tromey <tromey@redhat.com> 3250 3251 PR libffi/31491: 3252 * README: Fixed bug in example. 3253 32542007-04-03 Jakub Jelinek <jakub@redhat.com> 3255 3256 * src/closures.c: Include sys/statfs.h. 3257 (_GNU_SOURCE): Define on Linux. 3258 (FFI_MMAP_EXEC_SELINUX): Define. 3259 (selinux_enabled): New variable. 3260 (selinux_enabled_check): New function. 3261 (is_selinux_enabled): Define. 3262 (dlmmap): Use it. 3263 32642007-03-24 Uros Bizjak <ubizjak@gmail.com> 3265 3266 * testsuite/libffi.call/return_fl2.c (return_fl): Mark as static. 3267 Use 'volatile float sum' to create sum of floats to avoid false 3268 negative due to excess precision on ix86 targets. 3269 (main): Ditto. 3270 32712007-03-08 Alexandre Oliva <aoliva@redhat.com> 3272 3273 * src/powerpc/ffi.c (flush_icache): Fix left-over from previous 3274 patch. 3275 (ffi_prep_closure_loc): Remove unneeded casts. Add needed ones. 3276 32772007-03-07 Alexandre Oliva <aoliva@redhat.com> 3278 3279 * include/ffi.h.in (ffi_closure_alloc, ffi_closure_free): New. 3280 (ffi_prep_closure_loc): New. 3281 (ffi_prep_raw_closure_loc): New. 3282 (ffi_prep_java_raw_closure_loc): New. 3283 * src/closures.c: New file. 3284 * src/dlmalloc.c [FFI_MMAP_EXEC_WRIT] (struct malloc_segment): 3285 Replace sflags with exec_offset. 3286 [FFI_MMAP_EXEC_WRIT] (mmap_exec_offset, add_segment_exec_offset, 3287 sub_segment_exec_offset): New macros. 3288 (get_segment_flags, set_segment_flags, check_segment_merge): New 3289 macros. 3290 (is_mmapped_segment, is_extern_segment): Use get_segment_flags. 3291 (add_segment, sys_alloc, create_mspace, create_mspace_with_base, 3292 destroy_mspace): Use new macros. 3293 (sys_alloc): Silence warning. 3294 * Makefile.am (libffi_la_SOURCES): Add src/closures.c. 3295 * Makefile.in: Rebuilt. 3296 * src/prep_cif [FFI_CLOSURES] (ffi_prep_closure): Implement in 3297 terms of ffi_prep_closure_loc. 3298 * src/raw_api.c (ffi_prep_raw_closure_loc): Renamed and adjusted 3299 from... 3300 (ffi_prep_raw_closure): ... this. Re-implement in terms of the 3301 renamed version. 3302 * src/java_raw_api (ffi_prep_java_raw_closure_loc): Renamed and 3303 adjusted from... 3304 (ffi_prep_java_raw_closure): ... this. Re-implement in terms of 3305 the renamed version. 3306 * src/alpha/ffi.c (ffi_prep_closure_loc): Renamed from 3307 (ffi_prep_closure): ... this. 3308 * src/pa/ffi.c: Likewise. 3309 * src/cris/ffi.c: Likewise. Adjust. 3310 * src/frv/ffi.c: Likewise. 3311 * src/ia64/ffi.c: Likewise. 3312 * src/mips/ffi.c: Likewise. 3313 * src/powerpc/ffi_darwin.c: Likewise. 3314 * src/s390/ffi.c: Likewise. 3315 * src/sh/ffi.c: Likewise. 3316 * src/sh64/ffi.c: Likewise. 3317 * src/sparc/ffi.c: Likewise. 3318 * src/x86/ffi64.c: Likewise. 3319 * src/x86/ffi.c: Likewise. 3320 (FFI_INIT_TRAMPOLINE): Adjust. 3321 (ffi_prep_raw_closure_loc): Renamed and adjusted from... 3322 (ffi_prep_raw_closure): ... this. 3323 * src/powerpc/ffi.c (ffi_prep_closure_loc): Renamed from 3324 (ffi_prep_closure): ... this. 3325 (flush_icache): Adjust. 3326 33272007-03-07 Alexandre Oliva <aoliva@redhat.com> 3328 3329 * src/dlmalloc.c: New file, imported version 2.8.3 of Doug 3330 Lea's malloc. 3331 33322007-03-01 Brooks Moses <brooks.moses@codesourcery.com> 3333 3334 * Makefile.am: Add dummy install-pdf target. 3335 * Makefile.in: Regenerate 3336 33372007-02-13 Andreas Krebbel <krebbel1@de.ibm.com> 3338 3339 * src/s390/ffi.c (ffi_prep_args, ffi_prep_cif_machdep, 3340 ffi_closure_helper_SYSV): Add long double handling. 3341 33422007-02-02 Jakub Jelinek <jakub@redhat.com> 3343 3344 * src/powerpc/linux64.S (ffi_call_LINUX64): Move restore of r2 3345 immediately after bctrl instruction. 3346 33472007-01-18 Alexandre Oliva <aoliva@redhat.com> 3348 3349 * Makefile.am (all-recursive, install-recursive, 3350 mostlyclean-recursive, clean-recursive, distclean-recursive, 3351 maintainer-clean-recursive): Add missing targets. 3352 * Makefile.in: Rebuilt. 3353 33542006-12-14 Andreas Tobler <a.tobler@schweiz.org> 3355 3356 * configure.ac: Add TARGET for x86_64-*-darwin*. 3357 * Makefile.am (nodist_libffi_la_SOURCES): Add rules for 64-bit sources 3358 for X86_DARWIN. 3359 * src/x86/ffitarget.h: Set trampoline size for x86_64-*-darwin*. 3360 * src/x86/darwin64.S: New file for x86_64-*-darwin* support. 3361 * configure: Regenerate. 3362 * Makefile.in: Regenerate. 3363 * include/Makefile.in: Regenerate. 3364 * testsuite/Makefile.in: Regenerate. 3365 * testsuite/libffi.special/unwindtest_ffi_call.cc: New test case for 3366 ffi_call only. 3367 33682006-12-13 Andreas Tobler <a.tobler@schweiz.org> 3369 3370 * aclocal.m4: Regenerate with aclocal -I .. as written in the 3371 Makefile.am. 3372 33732006-10-31 Geoffrey Keating <geoffk@apple.com> 3374 3375 * src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New. 3376 (ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for 3377 Darwin. 3378 * testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL. 3379 * testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL. 3380 33812006-10-10 Paolo Bonzini <bonzini@gnu.org> 3382 Sandro Tolaini <tolaini@libero.it> 3383 3384 * configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and 3385 conditional. 3386 * configure: Regenerated. 3387 * Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case. 3388 (EXTRA_DIST): Add src/x86/darwin.S. 3389 * Makefile.in: Regenerated. 3390 * include/Makefile.in: Regenerated. 3391 * testsuite/Makefile.in: Regenerated. 3392 3393 * src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like 3394 X86_WIN32, and additionally align stack to 16 bytes. 3395 * src/x86/darwin.S: New, based on sysv.S. 3396 * src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs. 3397 33982006-09-12 David Daney <ddaney@avtrex.com> 3399 3400 PR libffi/23935 3401 * include/Makefile.am: Install both ffi.h and ffitarget.h in 3402 $(libdir)/gcc/$(target_alias)/$(gcc_version)/include. 3403 * aclocal.m4: Regenerated for automake 1.9.6. 3404 * Makefile.in: Regenerated. 3405 * include/Makefile.in: Regenerated. 3406 * testsuite/Makefile.in: Regenerated. 3407 34082006-08-17 Andreas Tobler <a.tobler@schweiz.ch> 3409 3410 * include/ffi_common.h (struct): Revert accidental commit. 3411 34122006-08-15 Andreas Tobler <a.tobler@schweiz.ch> 3413 3414 * include/ffi_common.h: Remove lint directives. 3415 * include/ffi.h.in: Likewise. 3416 34172006-07-25 Torsten Schoenfeld <kaffeetisch@gmx.de> 3418 3419 * include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly 3420 for 32-bit architectures. 3421 * testsuite/libffi.call/return_ul.c: New test case. 3422 34232006-07-19 David Daney <ddaney@avtrex.com> 3424 3425 * testsuite/libffi.call/closure_fn6.c: Remove xfail for mips, 3426 xfail remains for mips64. 3427 34282006-05-23 Carlos O'Donell <carlos@codesourcery.com> 3429 3430 * Makefile.am: Add install-html target. Add install-html to .PHONY 3431 * Makefile.in: Regenerate. 3432 * aclocal.m4: Regenerate. 3433 * include/Makefile.in: Regenerate. 3434 * testsuite/Makefile.in: Regenerate. 3435 34362006-05-18 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> 3437 3438 * pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from 3439 stack slot. 3440 34412006-04-22 Andreas Tobler <a.tobler@schweiz.ch> 3442 3443 * README: Remove notice about 'Crazy Comments'. 3444 * src/debug.c: Remove lint directives. Cleanup white spaces. 3445 * src/java_raw_api.c: Likewise. 3446 * src/prep_cif.c: Likewise. 3447 * src/raw_api.c: Likewise. 3448 * src/ffitest.c: Delete. No longer needed, all test cases migrated 3449 to the testsuite. 3450 * src/arm/ffi.c: Remove lint directives. 3451 * src/m32r/ffi.c: Likewise. 3452 * src/pa/ffi.c: Likewise. 3453 * src/powerpc/ffi.c: Likewise. 3454 * src/powerpc/ffi_darwin.c: Likewise. 3455 * src/sh/ffi.c: Likewise. 3456 * src/sh64/ffi.c: Likewise. 3457 * src/x86/ffi.c: Likewise. 3458 * testsuite/libffi.call/float2.c: Likewise. 3459 * testsuite/libffi.call/promotion.c: Likewise. 3460 * testsuite/libffi.call/struct1.c: Likewise. 3461 34622006-04-13 Andreas Tobler <a.tobler@schweiz.ch> 3463 3464 * src/pa/hpux32.S: Correct unwind offset calculation for 3465 ffi_closure_pa32. 3466 * src/pa/linux.S: Likewise. 3467 34682006-04-12 James E Wilson <wilson@specifix.com> 3469 3470 PR libgcj/26483 3471 * src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros. 3472 (hfa_type_load): Call stf_spill. 3473 (hfa_type_store): Call ldf_fill. 3474 (ffi_call): Adjust calls to above routines. Add local temps for 3475 macro result. 3476 34772006-04-10 Matthias Klose <doko@debian.org> 3478 3479 * testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib 3480 directory names containing underscores. 3481 34822006-04-07 James E Wilson <wilson@specifix.com> 3483 3484 * testsuite/libffi.call/float4.c: New testcase. 3485 34862006-04-05 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> 3487 Andreas Tobler <a.tobler@schweiz.ch> 3488 3489 * Makefile.am: Add PA_HPUX port. 3490 * Makefile.in: Regenerate. 3491 * include/Makefile.in: Likewise. 3492 * testsuite/Makefile.in: Likewise. 3493 * configure.ac: Add PA_HPUX rules. 3494 * configure: Regenerate. 3495 * src/pa/ffitarget.h: Rename linux target to PA_LINUX. 3496 Add PA_HPUX and PA64_HPUX. 3497 Rename FFI_LINUX ABI to FFI_PA32 ABI. 3498 (FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets. 3499 (FFI_TYPE_SMALL_STRUCT2): Define. 3500 (FFI_TYPE_SMALL_STRUCT4): Likewise. 3501 (FFI_TYPE_SMALL_STRUCT8): Likewise. 3502 (FFI_TYPE_SMALL_STRUCT3): Redefine. 3503 (FFI_TYPE_SMALL_STRUCT5): Likewise. 3504 (FFI_TYPE_SMALL_STRUCT6): Likewise. 3505 (FFI_TYPE_SMALL_STRUCT7): Likewise. 3506 * src/pa/ffi.c (ROUND_DOWN): Delete. 3507 (fldw, fstw, fldd, fstd): Use '__asm__'. 3508 (ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2, 3509 FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8. 3510 (ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment. 3511 Simplify incrementing of stack slot variable. Change type of local 3512 'n' to unsigned int. 3513 (ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long 3514 double on PA_HPUX. 3515 (ffi_prep_cif_machdep): Likewise. 3516 (ffi_call): Likewise. 3517 (ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change 3518 return type to ffi_status. Simplify incrementing of stack slot 3519 variable. Only copy floating point argument registers when PA_LINUX 3520 is true. Reformat debug statement. 3521 Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and 3522 FFI_TYPE_SMALL_STRUCT8. 3523 (ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to 3524 declaration. 3525 (ffi_prep_closure): Make linux trampoline conditional on PA_LINUX. 3526 Add nops to cache flush. Add trampoline for PA_HPUX. 3527 * src/pa/hpux32.S: New file. 3528 * src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename 3529 ffi_prep_args_LINUX to ffi_prep_args_pa32. 3530 Localize labels. Add support for 2, 4 and 8-byte small structs. Handle 3531 unaligned destinations in 3, 5, 6 and 7-byte small structs. Order 3532 argument type checks so that common argument types appear first. 3533 (ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename 3534 ffi_closure_inner_LINUX to ffi_closure_inner_pa32. 3535 35362006-03-24 Alan Modra <amodra@bigpond.net.au> 3537 3538 * src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX. Default 3539 for 32-bit using IBM extended double format. Fix FFI_LAST_ABI. 3540 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of 3541 FFI_TYPE_LONGDOUBLE. 3542 (ffi_prep_args64): Assert using IBM extended double. 3543 (ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type. 3544 Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args. 3545 (ffi_call): Handle FFI_LINUX. 3546 (ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs 3547 gpr3 return pointer as for struct return. Handle FFI_LINUX 3548 FFI_TYPE_LONGDOUBLE return and args. Don't increment "nf" 3549 unnecessarily. 3550 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2 3551 for FFI_TYPE_LONGDOUBLE. Move epilogue insns into case table. 3552 Don't use r6 as pointer to results, instead use sp offset. Don't 3553 make a special call to load lr with case table address, instead 3554 use offset from previous call. 3555 * src/powerpc/sysv.S (ffi_call_SYSV): Save long double return. 3556 * src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double 3557 return. 3558 35592006-03-15 Kaz Kojima <kkojima@gcc.gnu.org> 3560 3561 * src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments 3562 passed with FP registers correctly. 3563 (ffi_closure_helper_SYSV): Likewise. 3564 * src/sh64/sysv.S: Likewise. 3565 35662006-03-01 Andreas Tobler <a.tobler@schweiz.ch> 3567 3568 * testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif, 3569 args and userdata unused. 3570 (closure_test_fn1): Mark cif and userdata unused. 3571 (main): Remove unused res. 3572 35732006-02-28 Andreas Tobler <a.tobler@schweiz.ch> 3574 3575 * testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for 3576 -O2, -O3, -Os and the warning flags -W -Wall. 3577 * testsuite/libffi.special/special.exp: Likewise. 3578 * testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark 3579 unused parameter unused for gcc or else do nothing. 3580 * testsuite/libffi.special/ffitestcxx.h: Likewise. 3581 * testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif 3582 and userdata unused. 3583 * testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise. 3584 * testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise. 3585 * testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise. 3586 * testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise. 3587 * testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise. 3588 * testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise. 3589 * testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise. 3590 * testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise. 3591 * testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise. 3592 * testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise. 3593 * testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise. 3594 * testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise. 3595 * testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise. 3596 * testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise. 3597 * testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise. 3598 * testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise. 3599 * testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise. 3600 * testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise. 3601 * testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise. 3602 * testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise. 3603 * testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise. 3604 * testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise. 3605 * testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise. 3606 * testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn): 3607 Likewise. 3608 * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn): 3609 Likewise. 3610 * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn): 3611 Likewise. 3612 * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast 3613 void* to avoid compiler warning. 3614 (main): Likewise. 3615 (cls_struct_align_gn): Mark cif and userdata unused. 3616 * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn): 3617 Likewise. 3618 * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn): 3619 Likewise. 3620 * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn): 3621 Likewise. 3622 * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn): 3623 Likewise. 3624 * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn): 3625 Likewise. 3626 * testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise. 3627 * testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise. 3628 * testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and 3629 data unused. 3630 (main): Cast res_call to silence gcc. 3631 * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and 3632 data unused. 3633 (main): Cast res_call to silence gcc. 3634 * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif 3635 and data unused. 3636 (main): Cast res_call to silence gcc. 3637 * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and 3638 data unused. 3639 (main): Cast res_call to silence gcc. 3640 * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and 3641 data unused. 3642 (main): Cast res_call to silence gcc. 3643 * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif 3644 and data unused. 3645 (main): Cast res_call to silence gcc. 3646 * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and 3647 userdata unused. 3648 (cls_ret_schar_fn): Cast printf parameter to silence gcc. 3649 * testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and 3650 userdata unused. 3651 (cls_ret_sint_fn): Cast printf parameter to silence gcc. 3652 * testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and 3653 userdata unused. 3654 (cls_ret_sshort_fn): Cast printf parameter to silence gcc. 3655 * testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn): Mark cif and 3656 userdata unused. 3657 (cls_ret_uchar_fn): Cast printf parameter to silence gcc. 3658 * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and 3659 userdata unused. 3660 (cls_ret_uint_fn): Cast printf parameter to silence gcc. 3661 * testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif 3662 and userdata unused. 3663 * testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and 3664 userdata unused. 3665 (cls_ret_ushort_fn): Cast printf parameter to silence gcc. 3666 * testsuite/libffi.call/float.c (floating): Remove unused parameter e. 3667 * testsuite/libffi.call/float1.c (main): Remove unused variable i. 3668 Cleanup white spaces. 3669 * testsuite/libffi.call/negint.c (checking): Remove unused variable i. 3670 * testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark 3671 cif and userdata unused. 3672 * testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn): 3673 Likewise. 3674 * testsuite/libffi.call/nested_struct10.c (B_gn): Likewise. 3675 * testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf 3676 formatters to silence gcc. 3677 (B_gn): Mark cif and userdata unused. 3678 * testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata 3679 unused. 3680 * testsuite/libffi.call/nested_struct4.c: Mention related PR. 3681 (B_gn): Mark cif and userdata unused. 3682 * testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata 3683 unused. 3684 * testsuite/libffi.call/nested_struct6.c: Mention related PR. 3685 (B_gn): Mark cif and userdata unused. 3686 * testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata 3687 unused. 3688 * testsuite/libffi.call/nested_struct8.c (B_gn): Likewise. 3689 * testsuite/libffi.call/nested_struct9.c (B_gn): Likewise. 3690 * testsuite/libffi.call/problem1.c (stub): Likewise. 3691 * testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence 3692 gcc. 3693 * testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned 3694 in the last commit for this test case in the test case itself. 3695 * testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as 3696 unused. 3697 * testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise. 3698 * testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise. 3699 * testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise. 3700 * testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise. 3701 * testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise. 3702 * testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise. 3703 37042006-02-22 Kaz Kojima <kkojima@gcc.gnu.org> 3705 3706 * src/sh/sysv.S: Fix register numbers in the FDE for 3707 ffi_closure_SYSV. 3708 37092006-02-20 Andreas Tobler <a.tobler@schweiz.ch> 3710 3711 * testsuite/libffi.call/return_fl2.c (return_fl): Remove static 3712 declaration to avoid a false negative on ix86. See PR323. 3713 37142006-02-18 Kaz Kojima <kkojima@gcc.gnu.org> 3715 3716 * src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable 3717 and cast integer to void * if needed. Update the pointer to 3718 the FP register saved area correctly. 3719 37202006-02-17 Andreas Tobler <a.tobler@schweiz.ch> 3721 3722 * testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630 3723 is fixed. 3724 * testsuite/libffi.call/nested_struct4.c: Likewise. 3725 37262006-02-16 Andreas Tobler <a.tobler@schweiz.ch> 3727 3728 * testsuite/libffi.call/return_dbl.c: New test case. 3729 * testsuite/libffi.call/return_dbl1.c: Likewise. 3730 * testsuite/libffi.call/return_dbl2.c: Likewise. 3731 * testsuite/libffi.call/return_fl.c: Likewise. 3732 * testsuite/libffi.call/return_fl1.c: Likewise. 3733 * testsuite/libffi.call/return_fl2.c: Likewise. 3734 * testsuite/libffi.call/return_fl3.c: Likewise. 3735 * testsuite/libffi.call/closure_fn6.c: Likewise. 3736 3737 * testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong 3738 definition. 3739 * testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition 3740 here to be used by other test cases too. 3741 3742 * testsuite/libffi.call/nested_struct10.c: New test case. 3743 * testsuite/libffi.call/nested_struct9.c: Likewise. 3744 * testsuite/libffi.call/nested_struct8.c: Likewise. 3745 * testsuite/libffi.call/nested_struct7.c: Likewise. 3746 * testsuite/libffi.call/nested_struct6.c: Likewise. 3747 * testsuite/libffi.call/nested_struct5.c: Likewise. 3748 * testsuite/libffi.call/nested_struct4.c: Likewise. 3749 37502006-01-21 Andreas Tobler <a.tobler@schweiz.ch> 3751 3752 * configure.ac: Enable libffi for sparc64-*-freebsd*. 3753 * configure: Rebuilt. 3754 37552006-01-18 Jakub Jelinek <jakub@redhat.com> 3756 3757 * src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3, 3758 instead do the shifting inline. 3759 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5 3760 shift count unconditionally. Simplify load sequences for 1, 2, 3, 4 3761 and 8 byte structs, for the remaining struct sizes don't call 3762 __lshrdi3, instead do the shifting inline. 3763 37642005-12-07 Thiemo Seufer <ths@networkno.de> 3765 3766 * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add 3767 missing parentheses. 3768 * src/mips/o32.S (ffi_call_O32): Code formatting. Define 3769 and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations. 3770 (ffi_closure_O32): Likewise, but with newly defined A3_OFF2, 3771 A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2, 3772 V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2, 3773 FA_0_0_OFF2. 3774 * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix 3775 endianness bugs. 3776 (ffi_prep_closure): Improve trampoline instruction scheduling. 3777 (ffi_closure_mips_inner_O32): Fix endianness bugs. 3778 37792005-12-03 Alan Modra <amodra@bigpond.net.au> 3780 3781 * src/powerpc/ffi.c: Formatting. 3782 (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions. 3783 (ffi_prep_args64): Likewise. 3784 37852005-09-30 Geoffrey Keating <geoffk@apple.com> 3786 3787 * testsuite/lib/libffi-dg.exp (libffi_target_compile): For 3788 darwin, use -shared-libgcc not -lgcc_s, and explain why. 3789 37902005-09-26 Tom Tromey <tromey@redhat.com> 3791 3792 * testsuite/libffi.call/float1.c (value_type): New typedef. 3793 (CANARY): New define. 3794 (main): Check for result buffer overflow. 3795 * src/powerpc/linux64.S: Handle linux64 long double returns. 3796 * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant. 3797 (ffi_prep_cif_machdep): Handle linux64 long double returns. 3798 37992005-08-25 Alan Modra <amodra@bigpond.net.au> 3800 3801 PR target/23404 3802 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack 3803 homed fp args. 3804 (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same. 3805 38062005-08-11 Jakub Jelinek <jakub@redhat.com> 3807 3808 * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test. 3809 (AH_BOTTOM): Add FFI_HIDDEN definition. 3810 * configure: Rebuilt. 3811 * fficonfig.h.in: Rebuilt. 3812 * src/powerpc/ffi.c (hidden): Remove. 3813 (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64, 3814 ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden. 3815 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64, 3816 .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden. 3817 * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove, 3818 add FFI_HIDDEN to its prototype. 3819 (ffi_closure_SYSV_inner): New. 3820 * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New. 3821 * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New. 3822 38232005-08-10 Alfred M. Szmidt <ams@gnu.org> 3824 3825 PR libffi/21819: 3826 * configure: Rebuilt. 3827 * configure.ac: Handle i*86-*-gnu*. 3828 38292005-08-09 Jakub Jelinek <jakub@redhat.com> 3830 3831 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use 3832 DW_CFA_offset_extended_sf rather than 3833 DW_CFA_GNU_negative_offset_extended. 3834 * src/powerpc/sysv.S (ffi_call_SYSV): Likewise. 3835 38362005-07-22 SUGIOKA Toshinobu <sugioka@itonet.co.jp> 3837 3838 * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly 3839 on sh3. 3840 (ffi_closure_SYSV): Change the stack layout for sh3 struct argument. 3841 * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is 3842 partially on register. 3843 (ffi_closure_helper_SYSV): Likewise. 3844 (ffi_prep_cif_machdep): Don't set too many cif->flags. 3845 38462005-07-20 Kaz Kojima <kkojima@gcc.gnu.org> 3847 3848 * src/sh/ffi.c (ffi_call): Handle small structures correctly. 3849 Remove empty line. 3850 * src/sh64/ffi.c (simple_type): Remove. 3851 (return_type): Handle small structures correctly. 3852 (ffi_prep_args): Likewise. 3853 (ffi_call): Likewise. 3854 (ffi_closure_helper_SYSV): Likewise. 3855 * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return. 3856 Emit position independent code if PIC and remove wrong datalabel 3857 prefixes from EH data. 3858 38592005-07-19 Andreas Tobler <a.tobler@schweiz.ch> 3860 3861 * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD. 3862 * Makefile.in: Regenerate. 3863 * include/Makefile.in: Likewise. 3864 * testsuite/Makefile.in: Likewise. 3865 * configure.ac: Add POWERPC_FREEBSD rules. 3866 * configure: Regenerate. 3867 * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules. 3868 (FFI_SYSV_TYPE_SMALL_STRUCT): Define. 3869 * src/powerpc/ffi.c: Add flags to handle small structure returns 3870 in ffi_call_SYSV. 3871 (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI. 3872 Aka FFI_SYSV. 3873 (ffi_closure_helper_SYSV): Likewise. 3874 * src/powerpc/ppc_closure.S: Add return types for small structures. 3875 * src/powerpc/sysv.S: Add bits to handle small structures for 3876 final SYSV 4 ABI. 3877 38782005-07-10 Andreas Tobler <a.tobler@schweiz.ch> 3879 3880 * testsuite/libffi.call/cls_5_1_byte.c: New test file. 3881 * testsuite/libffi.call/cls_6_1_byte.c: Likewise. 3882 * testsuite/libffi.call/cls_7_1_byte.c: Likewise. 3883 38842005-07-05 Randolph Chung <tausq@debian.org> 3885 3886 * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1 3887 as FFI_TYPE_SMALL_STRUCT3. Break out handling for 5-7 byte 3888 structures. Kill compilation warnings. 3889 (ffi_closure_inner_LINUX): Print return values as hex in debug 3890 message. Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3. 3891 Properly handle 5-7 byte structure returns. 3892 * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1) 3893 (FFI_TYPE_SMALL_STRUCT2): Remove. 3894 (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5) 3895 (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define. 3896 * src/pa/linux.S: Mark source file as using PA1.1 assembly. 3897 (checksmst1, checksmst2): Remove. 3898 (checksmst3): Optimize handling of 3-byte struct returns. 3899 (checksmst567): Properly handle 5-7 byte struct returns. 3900 39012005-06-15 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE> 3902 3903 PR libgcj/21943 3904 * src/mips/n32.S: Enforce PIC code. 3905 * src/mips/o32.S: Likewise. 3906 39072005-06-15 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE> 3908 3909 * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64. 3910 * configure: Regenerate. 3911 39122005-06-01 Alan Modra <amodra@bigpond.net.au> 3913 3914 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET 3915 to call ffi_closure_helper_SYSV. Append @local instead. 3916 * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV. 3917 39182005-05-17 Kelley Cook <kcook@gcc.gnu.org> 3919 3920 * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS. 3921 Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF. 3922 * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config. 3923 * aclocal.m4, configure, fficonfig.h.in, Makefile.in, 3924 include/Makefile.in, testsuite/Makefile.in: Regenerate. 3925 39262005-05-09 Mike Stump <mrs@apple.com> 3927 3928 * configure: Regenerate. 3929 39302005-05-08 Richard Henderson <rth@redhat.com> 3931 3932 PR libffi/21285 3933 * src/alpha/osf.S: Update unwind into to match code. 3934 39352005-05-04 Andreas Degert <ad@papyrus-gmbh.de> 3936 Richard Henderson <rth@redhat.com> 3937 3938 * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in 3939 bit 11 of flags. 3940 (ffi_call): Mask return type field. Pass ssecount to ffi_call_unix64. 3941 (ffi_prep_closure): Set carry bit if sse-used flag set. 3942 * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument. 3943 Only load sse registers if ssecount non-zero. 3944 (ffi_closure_unix64): Only save sse registers if carry set on entry. 3945 39462005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org> 3947 3948 * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*, 3949 powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*. 3950 * configure: Regenerate. 3951 39522005-04-20 Hans-Peter Nilsson <hp@axis.com> 3953 3954 * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use, 3955 have Tcl8.3-compatible intermediate variable. 3956 39572005-04-18 Simon Posnjak <simon.posnjak@siol.net> 3958 Hans-Peter Nilsson <hp@axis.com> 3959 3960 * Makefile.am: Add CRIS support. 3961 * configure.ac: Likewise. 3962 * Makefile.in, configure, testsuite/Makefile.in, 3963 include/Makefile.in: Regenerate. 3964 * src/cris: New directory. 3965 * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files. 3966 * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__. 3967 3968 * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with 3969 \r?\n in output tests. 3970 39712005-04-12 Mike Stump <mrs@apple.com> 3972 3973 * configure: Regenerate. 3974 39752005-03-30 Hans Boehm <Hans.Boehm@hp.com> 3976 3977 * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI. 3978 39792005-03-30 Steve Ellcey <sje@cup.hp.com> 3980 3981 * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute. 3982 (ffi_sarg) Ditto. 3983 * src/ia64/unix.S (ffi_closure_unix): Extend gp 3984 to 64 bits in ILP32 mode. 3985 Load 64 bits even for short data. 3986 39872005-03-23 Mike Stump <mrs@apple.com> 3988 3989 * src/powerpc/darwin.S: Update for -m64 multilib. 3990 * src/powerpc/darwin_closure.S: Likewise. 3991 39922005-03-21 Zack Weinberg <zack@codesourcery.com> 3993 3994 * configure.ac: Do not invoke TL_AC_GCC_VERSION. 3995 Do not set tool_include_dir. 3996 * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in: 3997 Regenerate. 3998 * include/Makefile.am: Set gcc_version and toollibffidir. 3999 * include/Makefile.in: Regenerate. 4000 40012005-02-22 Andrew Haley <aph@redhat.com> 4002 4003 * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to 4004 odd-numbered register pairs for 64-bit integer types. 4005 40062005-02-23 Andreas Tobler <a.tobler@schweiz.ch> 4007 4008 PR libffi/20104 4009 * testsuite/libffi.call/return_ll1.c: New test case. 4010 40112005-02-11 Janis Johnson <janis187@us.ibm.com> 4012 4013 * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options. 4014 * testsuite/libffi.call/float.c: Ditto. 4015 * testsuite/libffi.call/float2.c: Ditto. 4016 * testsuite/libffi.call/float3.c: Ditto. 4017 40182005-02-08 Andreas Tobler <a.tobler@schweiz.ch> 4019 4020 * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv. 4021 40222005-01-12 Eric Botcazou <ebotcazou@libertysurf.fr> 4023 4024 * testsuite/libffi.special/special.exp (cxx_options): Add 4025 -shared-libgcc. 4026 40272004-12-31 Richard Henderson <rth@redhat.com> 4028 4029 * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove. 4030 (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF. Replace size and 4031 offset parameters with a type parameter; deduce size and structure 4032 alignment. Update all users. 4033 40342004-12-31 Richard Henderson <rth@redhat.com> 4035 4036 * src/types.c (FFI_TYPE_POINTER): Define with sizeof. 4037 (FFI_TYPE_LONGDOUBLE): Fix for ia64. 4038 * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move 4039 into ffi_prep_closure. 4040 * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite 4041 from scratch. 4042 40432004-12-27 Richard Henderson <rth@redhat.com> 4044 4045 * src/x86/unix64.S: Fix typo in unwind info. 4046 40472004-12-25 Richard Henderson <rth@redhat.com> 4048 4049 * src/x86/ffi64.c (struct register_args): Rename from stackLayout. 4050 (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS. 4051 (merge_classes): Check for it. 4052 (SSE_CLASS_P): New. 4053 (classify_argument): Pass byte_offset by value; perform all updates 4054 inside struct case. 4055 (examine_argument): Add classes argument; handle 4056 X86_64_COMPLEX_X87_CLASS. 4057 (ffi_prep_args): Merge into ... 4058 (ffi_call): ... here. Share stack frame with ffi_call_unix64. 4059 (ffi_prep_cif_machdep): Setup cif->flags for proper structure return. 4060 (ffi_fill_return_value): Remove. 4061 (ffi_prep_closure): Remove dead assert. 4062 (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner. 4063 Rewrite to use struct register_args instead of va_list. Create 4064 flags for handling structure returns. 4065 * src/x86/unix64.S: Remove dead strings. 4066 (ffi_call_unix64): Rename from ffi_call_UNIX64. Rewrite to share 4067 stack frame with ffi_call. Handle structure returns properly. 4068 (float2sse, floatfloat2sse, double2sse): Remove. 4069 (sse2float, sse2double, sse2floatfloat): Remove. 4070 (ffi_closure_unix64): Rename from ffi_closure_UNIX64. Rewrite 4071 to handle structure returns properly. 4072 40732004-12-08 David Edelsohn <edelsohn@gnu.org> 4074 4075 * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and 4076 PICFLAG. 4077 * Makefile.in: Regenerated. 4078 40792004-12-02 Richard Sandiford <rsandifo@redhat.com> 4080 4081 * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version. 4082 * configure, aclocal.m4, Makefile.in: Regenerate. 4083 * include/Makefile.in, testsuite/Makefile.in: Regenerate. 4084 40852004-11-29 Kelley Cook <kcook@gcc.gnu.org> 4086 4087 * configure: Regenerate for libtool change. 4088 40892004-11-25 Kelley Cook <kcook@gcc.gnu.org> 4090 4091 * configure: Regenerate for libtool reversion. 4092 40932004-11-24 Kelley Cook <kcook@gcc.gnu.org> 4094 4095 * configure: Regenerate for libtool change. 4096 40972004-11-23 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> 4098 4099 * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp. 4100 41012004-11-23 Richard Sandiford <rsandifo@redhat.com> 4102 4103 * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead 4104 of jal. Use an absolute encoding for the frame information. 4105 41062004-11-23 Kelley Cook <kcook@gcc.gnu.org> 4107 4108 * Makefile.am: Remove no-dependencies. Add ACLOCAL_AMFLAGS. 4109 * acinclude.m4: Delete logic for sincludes. 4110 * aclocal.m4, Makefile.in, configure: Regenerate. 4111 * include/Makefile: Likewise. 4112 * testsuite/Makefile: Likewise. 4113 41142004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr> 4115 4116 * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers 4117 on a 8-byte boundary. 4118 * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments. 4119 41202004-10-27 Richard Earnshaw <rearnsha@arm.com> 4121 4122 * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return 4123 long long values. Round stack allocation to a multiple of 8 bytes 4124 for ATPCS compatibility. 4125 * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register 4126 names. Handle returning long long types. Add Thumb and interworking 4127 support. Improve soft-float code. 4128 41292004-10-27 Richard Earnshaw <rearnsha@arm.com> 4130 4131 * testsuite/lib/libffi-db.exp (load_gcc_lib): New function. 4132 (libffi_exit): New function. 4133 (libffi_init): Build the testglue wrapper if needed. 4134 41352004-10-25 Eric Botcazou <ebotcazou@libertysurf.fr> 4136 4137 PR other/18138 4138 * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc. 4139 41402004-10-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com> 4141 4142 * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0. 4143 41442004-10-20 Kaz Kojima <kkojima@gcc.gnu.org> 4145 4146 * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data. 4147 * testsuite/libffi.call/float3.c: New test case. 4148 41492004-10-18 Kaz Kojima <kkojima@gcc.gnu.org> 4150 4151 * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for 4152 the function returning a structure pointed with R2. 4153 * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to 4154 the structure return value if T bit set. Emit position 4155 independent code and EH data if PIC. 4156 41572004-10-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com> 4158 4159 * Makefile.am: Add m32r support. 4160 * configure.ac: Likewise. 4161 * Makefile.in: Regenerate. 4162 * confiugre: Regenerate. 4163 * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF 4164 (uint64, sint64, double, longdouble) 4165 * src/m32r: New directory. 4166 * src/m32r/ffi.c: New file. 4167 * src/m32r/sysv.S: Likewise. 4168 * src/m32r/ffitarget.h: Likewise. 4169 41702004-10-02 Kaz Kojima <kkojima@gcc.gnu.org> 4171 4172 * testsuite/libffi.call/negint.c: New test case. 4173 41742004-09-14 H.J. Lu <hongjiu.lu@intel.com> 4175 4176 PR libgcj/17465 4177 * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path. 4178 Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH, 4179 LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and 4180 DYLD_LIBRARY_PATH. 4181 41822004-09-05 Andreas Tobler <a.tobler@schweiz.ch> 4183 4184 * testsuite/libffi.call/many_win32.c: Remove whitespaces. 4185 * testsuite/libffi.call/promotion.c: Likewise. 4186 * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup 4187 whitespaces. 4188 * testsuite/libffi.call/return_sc.c: Likewise. 4189 * testsuite/libffi.call/return_uc.c: Likewise. 4190 41912004-09-05 Andreas Tobler <a.tobler@schweiz.ch> 4192 4193 * src/powerpc/darwin.S: Fix comments and identation. 4194 * src/powerpc/darwin_closure.S: Likewise. 4195 41962004-09-02 Andreas Tobler <a.tobler@schweiz.ch> 4197 4198 * src/powerpc/ffi_darwin.c: Add flag for longdouble return values. 4199 (ffi_prep_args): Handle longdouble arguments. 4200 (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for 4201 longdouble. 4202 (ffi_closure_helper_DARWIN): Add closure handling for longdouble. 4203 * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble 4204 values. 4205 * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise. 4206 * src/types.c: Defined longdouble size and alignment for darwin. 4207 42082004-09-02 Andreas Tobler <a.tobler@schweiz.ch> 4209 4210 * src/powerpc/aix.S: Remove whitespaces. 4211 * src/powerpc/aix_closure.S: Likewise. 4212 * src/powerpc/asm.h: Likewise. 4213 * src/powerpc/ffi.c: Likewise. 4214 * src/powerpc/ffitarget.h: Likewise. 4215 * src/powerpc/linux64.S: Likewise. 4216 * src/powerpc/linux64_closure.S: Likewise. 4217 * src/powerpc/ppc_closure.S: Likewise. 4218 * src/powerpc/sysv.S: Likewise. 4219 42202004-08-30 Anthony Green <green@redhat.com> 4221 4222 * Makefile.am: Add frv support. 4223 * Makefile.in, testsuite/Makefile.in: Rebuilt. 4224 * configure.ac: Read configure.host. 4225 * configure.in: Read configure.host. 4226 * configure.host: New file. frv-elf needs libgloss. 4227 * include/ffi.h.in: Force ffi_closure to have a nice big (8) 4228 alignment. This is needed to frv and shouldn't harm the others. 4229 * include/ffi_common.h (ALIGN_DOWN): New macro. 4230 * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files. 4231 42322004-08-24 David Daney <daney@avtrex.com> 4233 4234 * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*. 4235 * testsuite/libffi.call/closure_fn1.c: Likewise. 4236 * testsuite/libffi.call/closure_fn2.c Likewise. 4237 * testsuite/libffi.call/closure_fn3.c: Likewise. 4238 * testsuite/libffi.call/closure_fn4.c: Likewise. 4239 * testsuite/libffi.call/closure_fn5.c: Likewise. 4240 * testsuite/libffi.call/cls_18byte.c: Likewise. 4241 * testsuite/libffi.call/cls_19byte.c: Likewise. 4242 * testsuite/libffi.call/cls_1_1byte.c: Likewise. 4243 * testsuite/libffi.call/cls_20byte.c: Likewise. 4244 * testsuite/libffi.call/cls_20byte1.c: Likewise. 4245 * testsuite/libffi.call/cls_24byte.c: Likewise. 4246 * testsuite/libffi.call/cls_2byte.c: Likewise. 4247 * testsuite/libffi.call/cls_3_1byte.c: Likewise. 4248 * testsuite/libffi.call/cls_3byte1.c: Likewise. 4249 * testsuite/libffi.call/cls_3byte2.c: Likewise. 4250 * testsuite/libffi.call/cls_4_1byte.c: Likewise. 4251 * testsuite/libffi.call/cls_4byte.c: Likewise. 4252 * testsuite/libffi.call/cls_64byte.c: Likewise. 4253 * testsuite/libffi.call/cls_6byte.c: Likewise. 4254 * testsuite/libffi.call/cls_7byte.c: Likewise. 4255 * testsuite/libffi.call/cls_8byte.c: Likewise. 4256 * testsuite/libffi.call/cls_9byte1.c: Likewise. 4257 * testsuite/libffi.call/cls_9byte2.c: Likewise. 4258 * testsuite/libffi.call/cls_align_double.c: Likewise. 4259 * testsuite/libffi.call/cls_align_float.c: Likewise. 4260 * testsuite/libffi.call/cls_align_longdouble.c: Likewise. 4261 * testsuite/libffi.call/cls_align_pointer.c: Likewise. 4262 * testsuite/libffi.call/cls_align_sint16.c: Likewise. 4263 * testsuite/libffi.call/cls_align_sint32.c: Likewise. 4264 * testsuite/libffi.call/cls_align_sint64.c: Likewise. 4265 * testsuite/libffi.call/cls_align_uint16.c: Likewise. 4266 * testsuite/libffi.call/cls_align_uint32.c: Likewise. 4267 * testsuite/libffi.call/cls_align_uint64.c: Likewise. 4268 * testsuite/libffi.call/cls_double.c: Likewise. 4269 * testsuite/libffi.call/cls_float.c: Likewise. 4270 * testsuite/libffi.call/cls_multi_schar.c: Likewise. 4271 * testsuite/libffi.call/cls_multi_sshort.c: Likewise. 4272 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise. 4273 * testsuite/libffi.call/cls_multi_uchar.c: Likewise. 4274 * testsuite/libffi.call/cls_multi_ushort.c: Likewise. 4275 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise. 4276 * testsuite/libffi.call/cls_schar.c: Likewise. 4277 * testsuite/libffi.call/cls_sint.c: Likewise. 4278 * testsuite/libffi.call/cls_sshort.c: Likewise. 4279 * testsuite/libffi.call/cls_uchar.c: Likewise. 4280 * testsuite/libffi.call/cls_uint.c: Likewise. 4281 * testsuite/libffi.call/cls_ulonglong.c: Likewise. 4282 * testsuite/libffi.call/cls_ushort.c: Likewise. 4283 * testsuite/libffi.call/nested_struct.c: Likewise. 4284 * testsuite/libffi.call/nested_struct1.c: Likewise. 4285 * testsuite/libffi.call/nested_struct2.c: Likewise. 4286 * testsuite/libffi.call/nested_struct3.c: Likewise. 4287 * testsuite/libffi.call/problem1.c: Likewise. 4288 * testsuite/libffi.special/unwindtest.cc: Likewise. 4289 * testsuite/libffi.call/cls_12byte.c: Likewise and set return value 4290 to zero. 4291 * testsuite/libffi.call/cls_16byte.c: Likewise. 4292 * testsuite/libffi.call/cls_5byte.c: Likewise. 4293 42942004-08-23 David Daney <daney@avtrex.com> 4295 4296 PR libgcj/13141 4297 * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI. 4298 * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation. 4299 (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point 4300 parameters and return types. 4301 (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI. 4302 (ffi_prep_closure): Ditto. 4303 (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix 4304 alignment calculations. 4305 * src/mips/o32.S (ffi_closure_O32): Don't use floating point 4306 instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant. 4307 43082004-08-14 Casey Marshall <csm@gnu.org> 4309 4310 * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to 4311 contain `FFI_TYPE_UINT64' as return type for any 64-bit 4312 integer (O32 ABI only). 4313 (ffi_prep_closure): new function. 4314 (ffi_closure_mips_inner_O32): new function. 4315 * src/mips/ffitarget.h: Define `FFI_CLOSURES' and 4316 `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32. 4317 * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return 4318 64 bit integers correctly. 4319 (ffi_closure_O32): new function. 4320 Added DWARF-2 unwind info for both functions. 4321 43222004-08-10 Andrew Haley <aph@redhat.com> 4323 4324 * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments. 4325 43262004-08-01 Robert Millan <robertmh@gnu.org> 4327 4328 * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu. 4329 * configure: Regenerate. 4330 43312004-07-30 Maciej W. Rozycki <macro@linux-mips.org> 4332 4333 * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h> 4334 and mmap() explicitly instead of relying on preset autoconf cache 4335 variables. 4336 * aclocal.m4: Regenerate. 4337 * configure: Regenerate. 4338 43392004-07-11 Ulrich Weigand <uweigand@de.ibm.com> 4340 4341 * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation. 4342 (ffi_check_float_struct): Remove unused prototype. 4343 43442004-06-30 Geoffrey Keating <geoffk@apple.com> 4345 4346 * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment 4347 character on Darwin, use '\n\t' instead. 4348 43492004-06-26 Matthias Klose <doko@debian.org> 4350 4351 * libtool-version: Fix typo in revision/age. 4352 43532004-06-17 Matthias Klose <doko@debian.org> 4354 4355 * libtool-version: New. 4356 * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname. 4357 * Makefile.in: Regenerate. 4358 43592004-06-15 Paolo Bonzini <bonzini@gnu.org> 4360 4361 * Makefile.am: Remove useless multilib rules. 4362 * Makefile.in: Regenerate. 4363 * aclocal.m4: Regenerate with automake 1.8.5. 4364 * configure.ac: Remove useless multilib configury. 4365 * configure: Regenerate. 4366 43672004-06-15 Paolo Bonzini <bonzini@gnu.org> 4368 4369 * .cvsignore: New file. 4370 43712004-06-10 Jakub Jelinek <jakub@redhat.com> 4372 4373 * src/ia64/unix.S (ffi_call_unix): Insert group barrier break 4374 fp_done. 4375 (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever 4376 changed from 8. 4377 43782004-06-06 Sean McNeil <sean@mcneil.com> 4379 4380 * configure.ac: Add x86_64-*-freebsd* support. 4381 * configure: Regenerate. 4382 43832004-04-26 Joe Buck <jbuck@welsh-buck.org> 4384 4385 Bug 15093 4386 * configure.ac: Test for existence of mmap and sys/mman.h before 4387 checking blacklist. Fix suggested by Jim Wilson. 4388 * configure: Regenerate. 4389 43902004-04-26 Matt Austern <austern@apple.com> 4391 4392 * src/powerpc/darwin.S: Go through a non-lazy pointer for initial 4393 FDE location. 4394 * src/powerpc/darwin_closure.S: Likewise. 4395 43962004-04-24 Andreas Tobler <a.tobler@schweiz.ch> 4397 4398 * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization 4399 error. Reported by Thomas Heller <theller@python.net>. 4400 * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise. 4401 * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise. 4402 44032004-03-20 Matthias Klose <doko@debian.org> 4404 4405 * src/pa/linux.S: Fix typo. 4406 44072004-03-19 Matthias Klose <doko@debian.org> 4408 4409 * Makefile.am: Update. 4410 * Makefile.in: Regenerate. 4411 * src/pa/ffi.h.in: Remove. 4412 * src/pa/ffitarget.h: New file. 4413 44142004-02-10 Randolph Chung <tausq@debian.org> 4415 4416 * Makefile.am: Add PA support. 4417 * Makefile.in: Regenerate. 4418 * include/Makefile.in: Regenerate. 4419 * configure.ac: Add PA target. 4420 * configure: Regenerate. 4421 * src/pa/ffi.c: New file. 4422 * src/pa/ffi.h.in: Add PA support. 4423 * src/pa/linux.S: New file. 4424 * prep_cif.c: Add PA support. 4425 44262004-03-16 Hosaka Yuji <hos@tamanegi.org> 4427 4428 * src/types.c: Fix alignment size of X86_WIN32 case int64 and 4429 double. 4430 * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type 4431 with ecif->cif->flags. 4432 (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type 4433 with cif->flags. 4434 (ffi_prep_cif_machdep): Add X86_WIN32 struct case. 4435 (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32. 4436 * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b, 4437 sc_retstruct2b): Add for 1 or 2-bytes struct case. 4438 44392004-03-15 Kelley Cook <kcook@gcc.gnu.org> 4440 4441 * configure.in: Rename file to ... 4442 * configure.ac: ... this. 4443 * fficonfig.h.in: Regenerate. 4444 * Makefile.in: Regenerate. 4445 * include/Makefile.in: Regenerate. 4446 * testsuite/Makefile.in: Regenerate. 4447 44482004-03-12 Matt Austern <austern@apple.com> 4449 4450 * src/powerpc/darwin.S: Fix EH information so it corresponds to 4451 changes in EH format resulting from addition of linkonce support. 4452 * src/powerpc/darwin_closure.S: Likewise. 4453 44542004-03-11 Andreas Tobler <a.tobler@schweiz.ch> 4455 Paolo Bonzini <bonzini@gnu.org> 4456 4457 * Makefile.am (AUTOMAKE_OPTIONS): Set them. 4458 Remove VPATH. Remove rules for object files. Remove multilib support. 4459 (AM_CCASFLAGS): Add. 4460 * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER. 4461 (AC_PREREQ): Bump version to 2.59. 4462 (AC_INIT): Fill with version info and bug address. 4463 (ORIGINAL_LD_FOR_MULTILIBS): Remove. 4464 (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE. 4465 De-precious CC so that the right flags are passed down to multilibs. 4466 (AC_MSG_ERROR): Replace obsolete macro AC_ERROR. 4467 (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES. 4468 (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS. 4469 * configure: Rebuilt. 4470 * aclocal.m4: Likewise. 4471 * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise. 4472 * fficonfig.h.in: Likewise. 4473 44742004-03-11 Andreas Schwab <schwab@suse.de> 4475 4476 * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point 4477 arguments from fp registers only for the first 8 parameter slots. 4478 Don't convert a float parameter when passed in memory. 4479 44802004-03-09 Hans-Peter Nilsson <hp@axis.com> 4481 4482 * configure: Regenerate for config/accross.m4 correction. 4483 44842004-02-25 Matt Kraai <kraai@alumni.cmu.edu> 4485 4486 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change 4487 ecif->cif->bytes to bytes. 4488 (ffi_prep_cif_machdep): Add braces around nested if statement. 4489 44902004-02-09 Alan Modra <amodra@bigpond.net.au> 4491 4492 * src/types.c (pointer): POWERPC64 has 8 byte pointers. 4493 4494 * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling. 4495 (ffi_closure_helper_LINUX64): Fix typo. 4496 * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128 4497 for powerpc64-*-*. 4498 * testsuite/libffi.call/float.c: Likewise. 4499 * testsuite/libffi.call/float2.c: Likewise. 4500 45012004-02-08 Alan Modra <amodra@bigpond.net.au> 4502 4503 * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct 4504 long double function return and long double arg handling. 4505 (ffi_closure_helper_LINUX64): Formatting. Delete unused "ng" var. 4506 Use "end_pfr" instead of "nf". Correct long double handling. 4507 Localise "temp". 4508 * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double 4509 return value. 4510 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate 4511 space for long double return value. Adjust stack frame and offsets. 4512 Load f2 long double return. 4513 45142004-02-07 Alan Modra <amodra@bigpond.net.au> 4515 4516 * src/types.c: Use 16 byte long double for POWERPC64. 4517 45182004-01-25 Eric Botcazou <ebotcazou@libertysurf.fr> 4519 4520 * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array 4521 when the structure return address is passed in %o0. 4522 (ffi_V9_return_struct): Rename into ffi_v9_layout_struct. 4523 (ffi_v9_layout_struct): Align the field following a nested structure 4524 on a word boundary. Use memmove instead of memcpy. 4525 (ffi_call): Update call to ffi_V9_return_struct. 4526 (ffi_prep_closure): Define 'ctx' only for V8. 4527 (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8 4528 and ffi_closure_sparc_inner_v9. 4529 (ffi_closure_sparc_inner_v8): Return long doubles by reference. 4530 Always skip the structure return address. For structures and long 4531 doubles, copy the argument directly. 4532 (ffi_closure_sparc_inner_v9): Skip the structure return address only 4533 if required. Shift the maximum floating-point slot accordingly. For 4534 big structures, copy the argument directly; otherwise, left-justify the 4535 argument and call ffi_v9_layout_struct to lay out the structure on 4536 the stack. 4537 * src/sparc/v8.S: Undef STACKFRAME before defining it. 4538 (ffi_closure_v8): Pass the structure return address. Update call to 4539 ffi_closure_sparc_inner_v8. Short-circuit FFI_TYPE_INT handling. 4540 Skip the 'unimp' insn when returning long doubles and structures. 4541 * src/sparc/v9.S: Undef STACKFRAME before defining it. 4542 (ffi_closure_v9): Increase the frame size by 2 words. Short-circuit 4543 FFI_TYPE_INT handling. Load structures both in integers and 4544 floating-point registers on return. 4545 * README: Update status of the SPARC port. 4546 45472004-01-24 Andreas Tobler <a.tobler@schweiz.ch> 4548 4549 * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value 4550 as of type ffi_arg. 4551 * testsuite/libffi.call/struct3.c (main): Fix CHECK. 4552 45532004-01-22 Ulrich Weigand <uweigand@de.ibm.com> 4554 4555 * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result 4556 value as of type ffi_arg, not unsigned int. 4557 45582004-01-21 Michael Ritzert <ritzert@t-online.de> 4559 4560 * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead 4561 of the LHS. 4562 45632004-01-12 Andreas Tobler <a.tobler@schweiz.ch> 4564 4565 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for 4566 Solaris. 4567 45682004-01-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE> 4569 4570 * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED 4571 to void *. 4572 45732003-12-10 Richard Henderson <rth@redhat.com> 4574 4575 * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to 4576 size_t instead of int. 4577 45782003-12-04 Hosaka Yuji <hos@tamanegi.org> 4579 4580 * testsuite/libffi.call/many_win32.c: Include <float.h>. 4581 * testsuite/libffi.call/many_win32.c (main): Replace variable 4582 int i with unsigned long ul. 4583 4584 * testsuite/libffi.call/cls_align_uint64.c: New test case. 4585 * testsuite/libffi.call/cls_align_sint64.c: Likewise. 4586 * testsuite/libffi.call/cls_align_uint32.c: Likewise. 4587 * testsuite/libffi.call/cls_align_sint32.c: Likewise. 4588 * testsuite/libffi.call/cls_align_uint16.c: Likewise. 4589 * testsuite/libffi.call/cls_align_sint16.c: Likewise. 4590 * testsuite/libffi.call/cls_align_float.c: Likewise. 4591 * testsuite/libffi.call/cls_align_double.c: Likewise. 4592 * testsuite/libffi.call/cls_align_longdouble.c: Likewise. 4593 * testsuite/libffi.call/cls_align_pointer.c: Likewise. 4594 45952003-12-02 Hosaka Yuji <hos@tamanegi.org> 4596 4597 PR other/13221 4598 * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV): 4599 Align arguments to 32 bits. 4600 46012003-12-01 Andreas Tobler <a.tobler@schweiz.ch> 4602 4603 PR other/13221 4604 * testsuite/libffi.call/cls_multi_sshort.c: New test case. 4605 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise. 4606 * testsuite/libffi.call/cls_multi_uchar.c: Likewise. 4607 * testsuite/libffi.call/cls_multi_schar.c: Likewise. 4608 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise. 4609 * testsuite/libffi.call/cls_multi_ushort.c: Likewise. 4610 4611 * testsuite/libffi.special/unwindtest.cc: Cosmetics. 4612 46132003-11-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> 4614 4615 * testsuite/libffi.call/ffitest.h: Include <fcntl.h>. 4616 * testsuite/libffi.special/ffitestcxx.h: Likewise. 4617 46182003-11-22 Andreas Tobler <a.tobler@schweiz.ch> 4619 4620 * Makefile.in: Rebuilt. 4621 * configure: Likewise. 4622 * testsuite/libffi.special/unwindtest.cc: Convert the mmap to 4623 the right type. 4624 46252003-11-21 Andreas Jaeger <aj@suse.de> 4626 Andreas Tobler <a.tobler@schweiz.ch> 4627 4628 * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST. 4629 * configure.in: Call AC_FUNC_MMAP_BLACKLIST. 4630 * Makefile.in: Rebuilt. 4631 * aclocal.m4: Likewise. 4632 * configure: Likewise. 4633 * fficonfig.h.in: Likewise. 4634 * testsuite/lib/libffi-dg.exp: Add include dir. 4635 * testsuite/libffi.call/ffitest.h: Add MMAP definitions. 4636 * testsuite/libffi.special/ffitestcxx.h: Likewise. 4637 * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality 4638 for ffi_closure if available. 4639 * testsuite/libffi.call/closure_fn1.c: Likewise. 4640 * testsuite/libffi.call/closure_fn2.c: Likewise. 4641 * testsuite/libffi.call/closure_fn3.c: Likewise. 4642 * testsuite/libffi.call/closure_fn4.c: Likewise. 4643 * testsuite/libffi.call/closure_fn5.c: Likewise. 4644 * testsuite/libffi.call/cls_12byte.c: Likewise. 4645 * testsuite/libffi.call/cls_16byte.c: Likewise. 4646 * testsuite/libffi.call/cls_18byte.c: Likewise. 4647 * testsuite/libffi.call/cls_19byte.c: Likewise. 4648 * testsuite/libffi.call/cls_1_1byte.c: Likewise. 4649 * testsuite/libffi.call/cls_20byte.c: Likewise. 4650 * testsuite/libffi.call/cls_20byte1.c: Likewise. 4651 * testsuite/libffi.call/cls_24byte.c: Likewise. 4652 * testsuite/libffi.call/cls_2byte.c: Likewise. 4653 * testsuite/libffi.call/cls_3_1byte.c: Likewise. 4654 * testsuite/libffi.call/cls_3byte1.c: Likewise. 4655 * testsuite/libffi.call/cls_3byte2.c: Likewise. 4656 * testsuite/libffi.call/cls_4_1byte.c: Likewise. 4657 * testsuite/libffi.call/cls_4byte.c: Likewise. 4658 * testsuite/libffi.call/cls_5byte.c: Likewise. 4659 * testsuite/libffi.call/cls_64byte.c: Likewise. 4660 * testsuite/libffi.call/cls_6byte.c: Likewise. 4661 * testsuite/libffi.call/cls_7byte.c: Likewise. 4662 * testsuite/libffi.call/cls_8byte.c: Likewise. 4663 * testsuite/libffi.call/cls_9byte1.c: Likewise. 4664 * testsuite/libffi.call/cls_9byte2.c: Likewise. 4665 * testsuite/libffi.call/cls_double.c: Likewise. 4666 * testsuite/libffi.call/cls_float.c: Likewise. 4667 * testsuite/libffi.call/cls_schar.c: Likewise. 4668 * testsuite/libffi.call/cls_sint.c: Likewise. 4669 * testsuite/libffi.call/cls_sshort.c: Likewise. 4670 * testsuite/libffi.call/cls_uchar.c: Likewise. 4671 * testsuite/libffi.call/cls_uint.c: Likewise. 4672 * testsuite/libffi.call/cls_ulonglong.c: Likewise. 4673 * testsuite/libffi.call/cls_ushort.c: Likewise. 4674 * testsuite/libffi.call/nested_struct.c: Likewise. 4675 * testsuite/libffi.call/nested_struct1.c: Likewise. 4676 * testsuite/libffi.call/nested_struct2.c: Likewise. 4677 * testsuite/libffi.call/nested_struct3.c: Likewise. 4678 * testsuite/libffi.call/problem1.c: Likewise. 4679 * testsuite/libffi.special/unwindtest.cc: Likewise. 4680 46812003-11-20 Andreas Tobler <a.tobler@schweiz.ch> 4682 4683 * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional. 4684 46852003-11-19 Andreas Tobler <a.tobler@schweiz.ch> 4686 4687 * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin. 4688 Add -lgcc_s to additional flags. 4689 46902003-11-12 Andreas Tobler <a.tobler@schweiz.ch> 4691 4692 * configure.in, include/Makefile.am: PR libgcj/11147, install 4693 the ffitarget.h header file in a gcc versioned and target 4694 dependent place. 4695 * configure: Regenerated. 4696 * Makefile.in, include/Makefile.in: Likewise. 4697 * testsuite/Makefile.in: Likewise. 4698 46992003-11-09 Andreas Tobler <a.tobler@schweiz.ch> 4700 4701 * testsuite/libffi.call/closure_fn0.c: Print result and check 4702 with dg-output to make debugging easier. 4703 * testsuite/libffi.call/closure_fn1.c: Likewise. 4704 * testsuite/libffi.call/closure_fn2.c: Likewise. 4705 * testsuite/libffi.call/closure_fn3.c: Likewise. 4706 * testsuite/libffi.call/closure_fn4.c: Likewise. 4707 * testsuite/libffi.call/closure_fn5.c: Likewise. 4708 * testsuite/libffi.call/cls_12byte.c: Likewise. 4709 * testsuite/libffi.call/cls_16byte.c: Likewise. 4710 * testsuite/libffi.call/cls_18byte.c: Likewise. 4711 * testsuite/libffi.call/cls_19byte.c: Likewise. 4712 * testsuite/libffi.call/cls_1_1byte.c: Likewise. 4713 * testsuite/libffi.call/cls_20byte.c: Likewise. 4714 * testsuite/libffi.call/cls_20byte1.c: Likewise. 4715 * testsuite/libffi.call/cls_24byte.c: Likewise. 4716 * testsuite/libffi.call/cls_2byte.c: Likewise. 4717 * testsuite/libffi.call/cls_3_1byte.c: Likewise. 4718 * testsuite/libffi.call/cls_3byte1.c: Likewise. 4719 * testsuite/libffi.call/cls_3byte2.c: Likewise. 4720 * testsuite/libffi.call/cls_4_1byte.c: Likewise. 4721 * testsuite/libffi.call/cls_4byte.c: Likewise. 4722 * testsuite/libffi.call/cls_5byte.c: Likewise. 4723 * testsuite/libffi.call/cls_64byte.c: Likewise. 4724 * testsuite/libffi.call/cls_6byte.c: Likewise. 4725 * testsuite/libffi.call/cls_7byte.c: Likewise. 4726 * testsuite/libffi.call/cls_8byte.c: Likewise. 4727 * testsuite/libffi.call/cls_9byte1.c: Likewise. 4728 * testsuite/libffi.call/cls_9byte2.c: Likewise. 4729 * testsuite/libffi.call/cls_double.c: Likewise. 4730 * testsuite/libffi.call/cls_float.c: Likewise. 4731 * testsuite/libffi.call/cls_schar.c: Likewise. 4732 * testsuite/libffi.call/cls_sint.c: Likewise. 4733 * testsuite/libffi.call/cls_sshort.c: Likewise. 4734 * testsuite/libffi.call/cls_uchar.c: Likewise. 4735 * testsuite/libffi.call/cls_uint.c: Likewise. 4736 * testsuite/libffi.call/cls_ulonglong.c: Likewise. 4737 * testsuite/libffi.call/cls_ushort.c: Likewise. 4738 * testsuite/libffi.call/problem1.c: Likewise. 4739 4740 * testsuite/libffi.special/unwindtest.cc: Make ffi_closure 4741 static. 4742 47432003-11-08 Andreas Tobler <a.tobler@schweiz.ch> 4744 4745 * testsuite/libffi.call/cls_9byte2.c: New test case. 4746 * testsuite/libffi.call/cls_9byte1.c: Likewise. 4747 * testsuite/libffi.call/cls_64byte.c: Likewise. 4748 * testsuite/libffi.call/cls_20byte1.c: Likewise. 4749 * testsuite/libffi.call/cls_19byte.c: Likewise. 4750 * testsuite/libffi.call/cls_18byte.c: Likewise. 4751 * testsuite/libffi.call/closure_fn4.c: Likewise. 4752 * testsuite/libffi.call/closure_fn5.c: Likewise. 4753 * testsuite/libffi.call/cls_schar.c: Likewise. 4754 * testsuite/libffi.call/cls_sint.c: Likewise. 4755 * testsuite/libffi.call/cls_sshort.c: Likewise. 4756 * testsuite/libffi.call/nested_struct2.c: Likewise. 4757 * testsuite/libffi.call/nested_struct3.c: Likewise. 4758 47592003-11-08 Andreas Tobler <a.tobler@schweiz.ch> 4760 4761 * testsuite/libffi.call/cls_double.c: Do a check on the result. 4762 * testsuite/libffi.call/cls_uchar.c: Likewise. 4763 * testsuite/libffi.call/cls_uint.c: Likewise. 4764 * testsuite/libffi.call/cls_ulonglong.c: Likewise. 4765 * testsuite/libffi.call/cls_ushort.c: Likewise. 4766 * testsuite/libffi.call/return_sc.c: Cleanup whitespaces. 4767 47682003-11-06 Andreas Tobler <a.tobler@schweiz.ch> 4769 4770 * src/prep_cif.c (ffi_prep_cif): Move the validity check after 4771 the initialization. 4772 47732003-10-23 Andreas Tobler <a.tobler@schweiz.ch> 4774 4775 * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace 4776 FFI_ASSERT(FALSE) with FFI_ASSERT(0). 4777 47782003-10-22 David Daney <ddaney@avtrex.com> 4779 4780 * src/mips/ffitarget.h: Replace undefined UINT32 and friends with 4781 __attribute__((__mode__(__SI__))) and friends. 4782 47832003-10-22 Andreas Schwab <schwab@suse.de> 4784 4785 * src/ia64/ffi.c: Replace FALSE/TRUE with false/true. 4786 47872003-10-21 Andreas Tobler <a.tobler@schweiz.ch> 4788 4789 * configure.in: AC_LINK_FILES(ffitarget.h). 4790 * configure: Regenerate. 4791 * Makefile.in: Likewise. 4792 * include/Makefile.in: Likewise. 4793 * testsuite/Makefile.in: Likewise. 4794 * fficonfig.h.in: Likewise. 4795 47962003-10-21 Paolo Bonzini <bonzini@gnu.org> 4797 Richard Henderson <rth@redhat.com> 4798 4799 Avoid that ffi.h includes fficonfig.h. 4800 4801 * Makefile.am (EXTRA_DIST): Include ffitarget.h files 4802 (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX. 4803 (TARGET_SRC_MIPS_SGI): Removed. 4804 (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX. 4805 (MIPS_SGI): Removed. 4806 (CLEANFILES): Removed. 4807 (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New 4808 targets. 4809 * acconfig.h: Removed. 4810 * configure.in: Compute sizeofs only for double and long double. 4811 Use them to define and subst HAVE_LONG_DOUBLE. Include comments 4812 into AC_DEFINE instead of using acconfig.h. Create 4813 include/ffitarget.h instead of include/fficonfig.h. Rename 4814 MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree. 4815 AC_DEFINE EH_FRAME_FLAGS. 4816 * include/Makefile.am (DISTCLEANFILES): New automake macro. 4817 (hack_DATA): Add ffitarget.h. 4818 * include/ffi.h.in: Remove all system specific definitions. 4819 Declare raw API even if it is not installed, why bother? 4820 Use limits.h instead of SIZEOF_* to define ffi_type_*. Do 4821 not define EH_FRAME_FLAGS, it is in fficonfig.h now. Include 4822 ffitarget.h instead of fficonfig.h. Remove ALIGN macro. 4823 (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead. 4824 * include/ffi_common.h (bool): Do not define. 4825 (ffi_assert): Accept failed assertion. 4826 (ffi_type_test): Return void and accept file/line. 4827 (FFI_ASSERT): Pass stringized failed assertion. 4828 (FFI_ASSERT_AT): New macro. 4829 (FFI_ASSERT_VALID_TYPE): New macro. 4830 (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32, 4831 UINT64, SINT64): Define here with gcc's __attribute__ macro 4832 instead of in ffi.h 4833 (FLOAT32, ALIGN): Define here instead of in ffi.h 4834 * include/ffi-mips.h: Removed. Its content moved to 4835 src/mips/ffitarget.h after separating assembly and C sections. 4836 * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c 4837 src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c, 4838 src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S, 4839 src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c: 4840 SIZEOF_ARG -> FFI_SIZEOF_ARG. 4841 * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+). 4842 * src/debug.c (ffi_assert): Accept stringized failed assertion. 4843 (ffi_type_test): Rewritten. 4844 * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call 4845 FFI_ASSERT_VALID_TYPE. 4846 * src/alpha/ffitarget.h, src/arm/ffitarget.h, 4847 src/ia64/ffitarget.h, src/m68k/ffitarget.h, 4848 src/mips/ffitarget.h, src/powerpc/ffitarget.h, 4849 src/s390/ffitarget.h, src/sh/ffitarget.h, 4850 src/sh64/ffitarget.h, src/sparc/ffitarget.h, 4851 src/x86/ffitarget.h: New files. 4852 * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S, 4853 src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S, 4854 src/powerpc/aix.S, src/powerpc/darwin.S, 4855 src/powerpc/ffi_darwin.c, src/powerpc/linux64.S, 4856 src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S, 4857 src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S, 4858 src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S, 4859 src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S: 4860 include fficonfig.h 4861 48622003-10-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE> 4863 4864 * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external 4865 _MIPS_SIM_NABI32, _MIPS_SIM_ABI32. 4866 48672003-10-19 Andreas Tobler <a.tobler@schweiz.ch> 4868 4869 * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again. 4870 Used when FFI_DEBUG = 1. 4871 48722003-10-14 Alan Modra <amodra@bigpond.net.au> 4873 4874 * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size 4875 and align. 4876 48772003-10-06 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE> 4878 4879 * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs, 4880 FFI_MIPS_O32 for O32 ABI. 4881 48822003-10-01 Andreas Tobler <a.tobler@schweiz.ch> 4883 4884 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for 4885 SPARC64. Cleanup whitespaces. 4886 48872003-09-19 Andreas Tobler <a.tobler@schweiz.ch> 4888 4889 * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm, 4890 strongarm, xscale. Cleanup whitespaces. 4891 * testsuite/libffi.call/closure_fn1.c: Likewise. 4892 * testsuite/libffi.call/closure_fn2.c: Likewise. 4893 * testsuite/libffi.call/closure_fn3.c: Likewise. 4894 * testsuite/libffi.call/cls_12byte.c: Likewise. 4895 * testsuite/libffi.call/cls_16byte.c: Likewise. 4896 * testsuite/libffi.call/cls_1_1byte.c: Likewise. 4897 * testsuite/libffi.call/cls_20byte.c: Likewise. 4898 * testsuite/libffi.call/cls_24byte.c: Likewise. 4899 * testsuite/libffi.call/cls_2byte.c: Likewise. 4900 * testsuite/libffi.call/cls_3_1byte.c: Likewise. 4901 * testsuite/libffi.call/cls_3byte1.c: Likewise. 4902 * testsuite/libffi.call/cls_3byte2.c: Likewise. 4903 * testsuite/libffi.call/cls_4_1byte.c: Likewise. 4904 * testsuite/libffi.call/cls_4byte.c: Likewise. 4905 * testsuite/libffi.call/cls_5byte.c: Likewise. 4906 * testsuite/libffi.call/cls_6byte.c: Likewise. 4907 * testsuite/libffi.call/cls_7byte.c: Likewise. 4908 * testsuite/libffi.call/cls_8byte.c: Likewise. 4909 * testsuite/libffi.call/cls_double.c: Likewise. 4910 * testsuite/libffi.call/cls_float.c: Likewise. 4911 * testsuite/libffi.call/cls_uchar.c: Likewise. 4912 * testsuite/libffi.call/cls_uint.c: Likewise. 4913 * testsuite/libffi.call/cls_ulonglong.c: Likewise. 4914 * testsuite/libffi.call/cls_ushort.c: Likewise. 4915 * testsuite/libffi.call/nested_struct.c: Likewise. 4916 * testsuite/libffi.call/nested_struct1.c: Likewise. 4917 * testsuite/libffi.call/problem1.c: Likewise. 4918 * testsuite/libffi.special/unwindtest.cc: Likewise. 4919 * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces. 4920 49212003-09-18 David Edelsohn <edelsohn@gnu.org> 4922 4923 * src/powerpc/aix.S: Cleanup whitespaces. 4924 * src/powerpc/aix_closure.S: Likewise. 4925 49262003-09-18 Andreas Tobler <a.tobler@schweiz.ch> 4927 4928 * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting. 4929 * src/powerpc/darwin_closure.S: Likewise. 4930 * src/powerpc/ffi_darwin.c: Likewise. 4931 49322003-09-18 Andreas Tobler <a.tobler@schweiz.ch> 4933 David Edelsohn <edelsohn@gnu.org> 4934 4935 * src/types.c (double): Add AIX and Darwin to the right TYPEDEF. 4936 * src/powerpc/aix_closure.S: Remove the pointer to the outgoing 4937 parameter stack. 4938 * src/powerpc/darwin_closure.S: Likewise. 4939 * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures 4940 according to the Darwin/AIX ABI. 4941 (ffi_prep_cif_machdep): Likewise. 4942 (ffi_closure_helper_DARWIN): Likewise. 4943 Remove the outgoing parameter stack logic. Simplify the evaluation 4944 of the different CASE types. 4945 (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch 4946 statement in the trampoline code. 4947 49482003-09-18 Kaz Kojima <kkojima@gcc.gnu.org> 4949 4950 * src/sh/ffi.c (ffi_prep_args): Take account into the alignement 4951 for the register size. 4952 (ffi_closure_helper_SYSV): Handle the structure return value 4953 address correctly. 4954 (ffi_closure_helper_SYSV): Return the appropriate type when 4955 the registers are used for the structure return value. 4956 * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for 4957 the 64-bit return value. Update copyright years. 4958 49592003-09-17 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE> 4960 4961 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in 4962 srcdir for ffi_mips.h. 4963 49642003-09-12 Alan Modra <amodra@bigpond.net.au> 4965 4966 * src/prep_cif.c (initialize_aggregate): Include tail padding in 4967 structure size. 4968 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct 4969 placement of float result. 4970 * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct 4971 cast of "resp" for big-endian 64 bit machines. 4972 49732003-09-11 Alan Modra <amodra@bigpond.net.au> 4974 4975 * src/types.c (double, longdouble): Merge identical SH and ARM 4976 typedefs, and add POWERPC64. 4977 * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for 4978 struct split over gpr and rest. 4979 (ffi_prep_cif_machdep): Correct intarg_count for structures. 4980 * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets. 4981 49822003-09-09 Andreas Tobler <a.tobler@schweiz.ch> 4983 4984 * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct 4985 passing correctly. 4986 49872003-09-09 Alan Modra <amodra@bigpond.net.au> 4988 4989 * configure: Regenerate. 4990 49912003-09-04 Andreas Tobler <a.tobler@schweiz.ch> 4992 4993 * Makefile.am: Remove build rules for ffitest. 4994 * Makefile.in: Rebuilt. 4995 49962003-09-04 Andreas Tobler <a.tobler@schweiz.ch> 4997 4998 * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning 4999 about implicit declaration of abort(). 5000 50012003-09-04 Andreas Tobler <a.tobler@schweiz.ch> 5002 5003 * Makefile.am: Add dejagnu test framework. Fixes PR other/11411. 5004 * Makefile.in: Rebuilt. 5005 * configure.in: Add dejagnu test framework. 5006 * configure: Rebuilt. 5007 5008 * testsuite/Makefile.am: New file. 5009 * testsuite/Makefile.in: Built 5010 * testsuite/lib/libffi-dg.exp: New file. 5011 * testsuite/config/default.exp: Likewise. 5012 * testsuite/libffi.call/call.exp: Likewise. 5013 * testsuite/libffi.call/ffitest.h: Likewise. 5014 * testsuite/libffi.call/closure_fn0.c: Likewise. 5015 * testsuite/libffi.call/closure_fn1.c: Likewise. 5016 * testsuite/libffi.call/closure_fn2.c: Likewise. 5017 * testsuite/libffi.call/closure_fn3.c: Likewise. 5018 * testsuite/libffi.call/cls_1_1byte.c: Likewise. 5019 * testsuite/libffi.call/cls_3_1byte.c: Likewise. 5020 * testsuite/libffi.call/cls_4_1byte.c: Likewise. 5021 * testsuite/libffi.call/cls_2byte.c: Likewise. 5022 * testsuite/libffi.call/cls_3byte1.c: Likewise. 5023 * testsuite/libffi.call/cls_3byte2.c: Likewise. 5024 * testsuite/libffi.call/cls_4byte.c: Likewise. 5025 * testsuite/libffi.call/cls_5byte.c: Likewise. 5026 * testsuite/libffi.call/cls_6byte.c: Likewise. 5027 * testsuite/libffi.call/cls_7byte.c: Likewise. 5028 * testsuite/libffi.call/cls_8byte.c: Likewise. 5029 * testsuite/libffi.call/cls_12byte.c: Likewise. 5030 * testsuite/libffi.call/cls_16byte.c: Likewise. 5031 * testsuite/libffi.call/cls_20byte.c: Likewise. 5032 * testsuite/libffi.call/cls_24byte.c: Likewise. 5033 * testsuite/libffi.call/cls_double.c: Likewise. 5034 * testsuite/libffi.call/cls_float.c: Likewise. 5035 * testsuite/libffi.call/cls_uchar.c: Likewise. 5036 * testsuite/libffi.call/cls_uint.c: Likewise. 5037 * testsuite/libffi.call/cls_ulonglong.c: Likewise. 5038 * testsuite/libffi.call/cls_ushort.c: Likewise. 5039 * testsuite/libffi.call/float.c: Likewise. 5040 * testsuite/libffi.call/float1.c: Likewise. 5041 * testsuite/libffi.call/float2.c: Likewise. 5042 * testsuite/libffi.call/many.c: Likewise. 5043 * testsuite/libffi.call/many_win32.c: Likewise. 5044 * testsuite/libffi.call/nested_struct.c: Likewise. 5045 * testsuite/libffi.call/nested_struct1.c: Likewise. 5046 * testsuite/libffi.call/pyobjc-tc.c: Likewise. 5047 * testsuite/libffi.call/problem1.c: Likewise. 5048 * testsuite/libffi.call/promotion.c: Likewise. 5049 * testsuite/libffi.call/return_ll.c: Likewise. 5050 * testsuite/libffi.call/return_sc.c: Likewise. 5051 * testsuite/libffi.call/return_uc.c: Likewise. 5052 * testsuite/libffi.call/strlen.c: Likewise. 5053 * testsuite/libffi.call/strlen_win32.c: Likewise. 5054 * testsuite/libffi.call/struct1.c: Likewise. 5055 * testsuite/libffi.call/struct2.c: Likewise. 5056 * testsuite/libffi.call/struct3.c: Likewise. 5057 * testsuite/libffi.call/struct4.c: Likewise. 5058 * testsuite/libffi.call/struct5.c: Likewise. 5059 * testsuite/libffi.call/struct6.c: Likewise. 5060 * testsuite/libffi.call/struct7.c: Likewise. 5061 * testsuite/libffi.call/struct8.c: Likewise. 5062 * testsuite/libffi.call/struct9.c: Likewise. 5063 * testsuite/libffi.special/special.exp: New file. 5064 * testsuite/libffi.special/ffitestcxx.h: Likewise. 5065 * testsuite/libffi.special/unwindtest.cc: Likewise. 5066 5067 50682003-08-13 Kaz Kojima <kkojima@gcc.gnu.org> 5069 5070 * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case. Update 5071 copyright years. 5072 50732003-08-02 Alan Modra <amodra@bigpond.net.au> 5074 5075 * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc 5076 structure passing. 5077 (ffi_closure_helper_LINUX64): Likewise. 5078 * src/powerpc/linux64.S: Remove code writing to parm save area. 5079 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return 5080 address in lr from ffi_closure_helper_LINUX64 call to calculate 5081 table address. Optimize function tail. 5082 50832003-07-28 Andreas Tobler <a.tobler@schweiz.ch> 5084 5085 * src/sparc/ffi.c: Handle all floating point registers. 5086 * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410. 5087 50882003-07-11 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at> 5089 5090 * README: Note that libffi is not part of GCC. Update the project 5091 URL and status. 5092 50932003-06-19 Franz Sirl <Franz.Sirl-kernel@lauterbach.com> 5094 5095 * src/powerpc/ppc_closure.S: Include ffi.h. 5096 50972003-06-13 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE> 5098 5099 * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives. 5100 Use C style comments. 5101 51022003-06-13 Kaz Kojima <kkojima@rr.iij4u.or.jp> 5103 5104 * Makefile.am: Add SHmedia support. Fix a typo of SH support. 5105 * Makefile.in: Regenerate. 5106 * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target. 5107 * configure: Regenerate. 5108 * include/ffi.h.in: Add SHmedia support. 5109 * src/sh64/ffi.c: New file. 5110 * src/sh64/sysv.S: New file. 5111 51122003-05-16 Jakub Jelinek <jakub@redhat.com> 5113 5114 * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section 5115 should be read-only. 5116 * configure: Rebuilt. 5117 * fficonfig.h.in: Rebuilt. 5118 * include/ffi.h.in (EH_FRAME_FLAGS): Define. 5119 * src/alpha/osf.S: Use EH_FRAME_FLAGS. 5120 * src/powerpc/linux64.S: Likewise. 5121 * src/powerpc/linux64_closure.S: Likewise. Include ffi.h. 5122 * src/powerpc/sysv.S: Use EH_FRAME_FLAGS. Use pcrel encoding 5123 if -fpic/-fPIC/-mrelocatable. 5124 * src/powerpc/powerpc_closure.S: Likewise. 5125 * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include 5126 #write in .eh_frame flags. 5127 * src/sparc/v9.S: Likewise. 5128 * src/x86/unix64.S: Use EH_FRAME_FLAGS. 5129 * src/x86/sysv.S: Likewise. Use pcrel encoding if -fpic/-fPIC. 5130 * src/s390/sysv.S: Use EH_FRAME_FLAGS. Include ffi.h. 5131 51322003-05-07 Jeff Sturm <jsturm@one-point.com> 5133 5134 Fixes PR bootstrap/10656 5135 * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler 5136 support for .register pseudo-op. 5137 * src/sparc/v8.S: Use it. 5138 * fficonfig.h.in: Rebuilt. 5139 * configure: Rebuilt. 5140 51412003-04-18 Jakub Jelinek <jakub@redhat.com> 5142 5143 * include/ffi.h.in (POWERPC64): Define if 64-bit. 5144 (enum ffi_abi): Add FFI_LINUX64 on POWERPC. 5145 Make it the default on POWERPC64. 5146 (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64. 5147 * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*. 5148 * configure: Rebuilt. 5149 * src/powerpc/ffi.c (hidden): Define. 5150 (ffi_prep_args_SYSV): Renamed from 5151 ffi_prep_args. Cast pointers to unsigned long to shut up warnings. 5152 (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64, 5153 ASM_NEEDS_REGISTERS64): New. 5154 (ffi_prep_args64): New function. 5155 (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI. 5156 (ffi_call): Likewise. 5157 (ffi_prep_closure): Likewise. 5158 (flush_icache): Surround by #ifndef POWERPC64. 5159 (ffi_dblfl): New union type. 5160 (ffi_closure_helper_SYSV): Use it to avoid aliasing problems. 5161 (ffi_closure_helper_LINUX64): New function. 5162 * src/powerpc/ppc_closure.S: Surround whole file by #ifndef 5163 __powerpc64__. 5164 * src/powerpc/sysv.S: Likewise. 5165 (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV. 5166 * src/powerpc/linux64.S: New file. 5167 * src/powerpc/linux64_closure.S: New file. 5168 * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and 5169 src/powerpc/linux64_closure.S. 5170 (TARGET_SRC_POWERPC): Likewise. 5171 5172 * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2, 5173 closure_test_fn3): Fix result printing on big-endian 64-bit 5174 machines. 5175 (main): Print tst2_arg instead of uninitialized tst2_result. 5176 5177 * src/ffitest.c (main): Hide what closure pointer really points to 5178 from the compiler. 5179 51802003-04-16 Richard Earnshaw <rearnsha@arm.com> 5181 5182 * configure.in (arm-*-netbsdelf*): Add configuration. 5183 (configure): Regenerated. 5184 51852003-04-04 Loren J. Rittle <ljrittle@acm.org> 5186 5187 * include/Makefile.in: Regenerate. 5188 51892003-03-21 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz> 5190 5191 * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32 5192 bit mode. 5193 * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): 5194 Receive closure pointer through parameter, read args using 5195 __builtin_dwarf_cfa. 5196 (FFI_INIT_TRAMPOLINE): Send closure reference through eax. 5197 51982003-03-12 Andreas Schwab <schwab@suse.de> 5199 5200 * configure.in: Avoid trailing /. in toolexeclibdir. 5201 * configure: Rebuilt. 5202 52032003-03-03 Andreas Tobler <a.tobler@schweiz.ch> 5204 5205 * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries. 5206 52072003-02-06 Andreas Tobler <a.tobler@schweiz.ch> 5208 5209 * libffi/src/powerpc/darwin_closure.S: 5210 Fix alignement bug, allocate 8 bytes for the result. 5211 * libffi/src/powerpc/aix_closure.S: 5212 Likewise. 5213 * libffi/src/powerpc/ffi_darwin.c: 5214 Update stackframe description for aix/darwin_closure.S. 5215 52162003-02-06 Jakub Jelinek <jakub@redhat.com> 5217 5218 * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility 5219 attribute. 5220 52212003-01-31 Christian Cornelssen <ccorn@cs.tu-berlin.de>, 5222 Andreas Schwab <schwab@suse.de> 5223 5224 * configure.in: Adjust command to source config-ml.in to account 5225 for changes to the libffi_basedir definition. 5226 (libffi_basedir): Remove ${srcdir} from value and include trailing 5227 slash if nonempty. 5228 5229 * configure: Regenerate. 5230 52312003-01-29 Franz Sirl <Franz.Sirl-kernel@lauterbach.com> 5232 5233 * src/powerpc/ppc_closure.S: Recode to fit shared libs. 5234 52352003-01-28 Andrew Haley <aph@redhat.com> 5236 5237 * include/ffi.h.in: Enable FFI_CLOSURES for x86_64. 5238 * src/x86/ffi64.c (ffi_prep_closure): New. 5239 (ffi_closure_UNIX64_inner): New. 5240 * src/x86/unix64.S (ffi_closure_UNIX64): New. 5241 52422003-01-27 Alexandre Oliva <aoliva@redhat.com> 5243 5244 * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST. 5245 Remove USE_LIBDIR conditional. 5246 * Makefile.am (toolexecdir, toolexeclibdir): Don't override. 5247 * Makefile.in, configure: Rebuilt. 5248 52492003-01027 David Edelsohn <edelsohn@gnu.org> 5250 5251 * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo. 5252 * Makefile.in: Regenerate. 5253 52542003-01-22 Andrew Haley <aph@redhat.com> 5255 5256 * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to 5257 unwind info. 5258 52592003-01-21 Andreas Tobler <a.tobler@schweiz.ch> 5260 5261 * src/powerpc/darwin.S: Add unwind info. 5262 * src/powerpc/darwin_closure.S: Likewise. 5263 52642003-01-14 Andrew Haley <aph@redhat.com> 5265 5266 * src/x86/ffi64.c (ffi_prep_args): Check for void retval. 5267 (ffi_prep_cif_machdep): Likewise. 5268 * src/x86/unix64.S: Add unwind info. 5269 52702003-01-14 Andreas Jaeger <aj@suse.de> 5271 5272 * src/ffitest.c (main): Only use ffi_closures if those are 5273 supported. 5274 52752003-01-13 Andreas Tobler <a.tobler@schweiz.ch> 5276 5277 * libffi/src/ffitest.c 5278 add closure testcases 5279 52802003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca> 5281 5282 * libffi/src/powerpc/ffi.c 5283 fix alignment bug for float (4 byte aligned iso 8 byte) 5284 52852003-01-09 Geoffrey Keating <geoffk@apple.com> 5286 5287 * src/powerpc/ffi_darwin.c: Remove RCS version string. 5288 * src/powerpc/darwin.S: Remove RCS version string. 5289 52902003-01-03 Jeff Sturm <jsturm@one-point.com> 5291 5292 * include/ffi.h.in: Add closure defines for SPARC, SPARC64. 5293 * src/ffitest.c (main): Use static storage for closure. 5294 * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New. 5295 * src/sparc/v8.S (ffi_closure_v8): New. 5296 * src/sparc/v9.S (ffi_closure_v9): New. 5297 52982002-11-10 Ranjit Mathew <rmathew@hotmail.com> 5299 5300 * include/ffi.h.in: Added FFI_STDCALL ffi_type 5301 enumeration for X86_WIN32. 5302 * src/x86/win32.S: Added ffi_call_STDCALL function 5303 definition. 5304 * src/x86/ffi.c (ffi_call/ffi_raw_call): Added 5305 switch cases for recognising FFI_STDCALL and 5306 calling ffi_call_STDCALL if target is X86_WIN32. 5307 * src/ffitest.c (my_stdcall_strlen/stdcall_many): 5308 stdcall versions of the "my_strlen" and "many" 5309 test functions (for X86_WIN32). 5310 Added test cases to test stdcall invocation using 5311 these functions. 5312 53132002-12-02 Kaz Kojima <kkojima@gcc.gnu.org> 5314 5315 * src/sh/sysv.S: Add DWARF2 unwind info. 5316 53172002-11-27 Ulrich Weigand <uweigand@de.ibm.com> 5318 5319 * src/s390/sysv.S (.eh_frame section): Make section read-only. 5320 53212002-11-26 Jim Wilson <wilson@redhat.com> 5322 5323 * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64. 5324 53252002-11-23 H.J. Lu <hjl@gnu.org> 5326 5327 * acinclude.m4: Add dummy AM_PROG_LIBTOOL. 5328 Include ../config/accross.m4. 5329 * aclocal.m4; Rebuild. 5330 * configure: Likewise. 5331 53322002-11-15 Ulrich Weigand <uweigand@de.ibm.com> 5333 5334 * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding. 5335 53362002-11-11 DJ Delorie <dj@redhat.com> 5337 5338 * configure.in: Look for common files in the right place. 5339 53402002-10-08 Ulrich Weigand <uweigand@de.ibm.com> 5341 5342 * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret 5343 raw data as _Jv_word values, not ffi_raw. 5344 (ffi_java_ptrarray_to_raw): Likewise. 5345 (ffi_java_rvalue_to_raw): New function. 5346 (ffi_java_raw_call): Call it. 5347 (ffi_java_raw_to_rvalue): New function. 5348 (ffi_java_translate_args): Call it. 5349 * src/ffitest.c (closure_test_fn): Interpret return value 5350 as ffi_arg, not int. 5351 * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing 5352 FFI_TYPE_POINTER case. 5353 (ffi_closure_helper_SYSV): Likewise. Also, assume return 5354 values extended to word size. 5355 53562002-10-02 Andreas Jaeger <aj@suse.de> 5357 5358 * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output. 5359 53602002-10-01 Bo Thorsen <bo@smetana.suse.de> 5361 5362 * include/ffi.h.in: Fix i386 win32 compilation. 5363 53642002-09-30 Ulrich Weigand <uweigand@de.ibm.com> 5365 5366 * configure.in: Add s390x-*-linux-* target. 5367 * configure: Regenerate. 5368 * include/ffi.h.in: Define S390X for s390x targets. 5369 (FFI_CLOSURES): Define for s390/s390x. 5370 (FFI_TRAMPOLINE_SIZE): Likewise. 5371 (FFI_NATIVE_RAW_API): Likewise. 5372 * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390. 5373 * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x. 5374 * src/s390/ffi.c: Major rework of existing code. Add support for 5375 s390x targets. Add closure support. 5376 * src/s390/sysv.S: Likewise. 5377 53782002-09-29 Richard Earnshaw <rearnsha@arm.com> 5379 5380 * src/arm/sysv.S: Fix typo. 5381 53822002-09-28 Richard Earnshaw <rearnsha@arm.com> 5383 5384 * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor 5385 has defined __USER_LABEL_PREFIX__, then use it in CNAME. 5386 (ffi_call_SYSV): Handle soft-float. 5387 53882002-09-27 Bo Thorsen <bo@suse.de> 5389 5390 * include/ffi.h.in: Fix multilib x86-64 support. 5391 53922002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> 5393 5394 * Makefile.am (all-multi): Fix multilib parallel build. 5395 53962002-07-19 Kaz Kojima <kkojima@gcc.gnu.org> 5397 5398 * configure.in (sh[34]*-*-linux*): Add brackets. 5399 * configure: Regenerate. 5400 54012002-07-18 Kaz Kojima <kkojima@gcc.gnu.org> 5402 5403 * Makefile.am: Add SH support. 5404 * Makefile.in: Regenerate. 5405 * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target. 5406 * configure: Regenerate. 5407 * include/ffi.h.in: Add SH support. 5408 * src/sh/ffi.c: New file. 5409 * src/sh/sysv.S: New file. 5410 * src/types.c: Add SH support. 5411 54122002-07-16 Bo Thorsen <bo@suse.de> 5413 5414 * src/x86/ffi64.c: New file that adds x86-64 support. 5415 * src/x86/unix64.S: New file that handles argument setup for 5416 x86-64. 5417 * src/x86/sysv.S: Don't use this on x86-64. 5418 * src/x86/ffi.c: Don't use this on x86-64. 5419 Remove unused vars. 5420 * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation 5421 for x86-64. 5422 * src/ffitest.c (struct6): New test that tests a special case in 5423 the x86-64 ABI. 5424 (struct7): Likewise. 5425 (struct8): Likewise. 5426 (struct9): Likewise. 5427 (closure_test_fn): Silence warning about this when it's not used. 5428 (main): Add the new tests. 5429 (main): Fix a couple of wrong casts and silence some compiler warnings. 5430 * include/ffi.h.in: Add x86-64 ABI definition. 5431 * fficonfig.h.in: Regenerate. 5432 * Makefile.am: Add x86-64 support. 5433 * configure.in: Likewise. 5434 * Makefile.in: Regenerate. 5435 * configure: Likewise. 5436 54372002-06-24 Bo Thorsen <bo@suse.de> 5438 5439 * src/types.c: Merge settings for similar architectures. 5440 Add x86-64 sizes and alignments. 5441 54422002-06-23 Bo Thorsen <bo@suse.de> 5443 5444 * src/arm/ffi.c (ffi_prep_args): Remove unused vars. 5445 * src/sparc/ffi.c (ffi_prep_args_v8): Likewise. 5446 * src/mips/ffi.c (ffi_prep_args): Likewise. 5447 * src/m68k/ffi.c (ffi_prep_args): Likewise. 5448 54492002-07-18 H.J. Lu (hjl@gnu.org) 5450 5451 * Makefile.am (TARGET_SRC_MIPS_LINUX): New. 5452 (libffi_la_SOURCES): Support MIPS_LINUX. 5453 (libffi_convenience_la_SOURCES): Likewise. 5454 * Makefile.in: Regenerated. 5455 5456 * configure.in (mips64*-*): Skip. 5457 (mips*-*-linux*): New. 5458 * configure: Regenerated. 5459 5460 * src/mips/ffi.c: Include <sgidefs.h>. 5461 54622002-06-06 Ulrich Weigand <uweigand@de.ibm.com> 5463 5464 * src/s390/sysv.S: Save/restore %r6. Add DWARF-2 unwind info. 5465 54662002-05-27 Roger Sayle <roger@eyesopen.com> 5467 5468 * src/x86/ffi.c (ffi_prep_args): Remove reference to avn. 5469 54702002-05-27 Bo Thorsen <bo@suse.de> 5471 5472 * src/x86/ffi.c (ffi_prep_args): Remove unused variable and 5473 fix formatting. 5474 54752002-05-13 Andreas Tobler <a.tobler@schweiz.ch> 5476 5477 * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at 5478 beginning of function (for older apple cc). 5479 54802002-05-08 Alexandre Oliva <aoliva@redhat.com> 5481 5482 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at 5483 script entry, and set LD to it when configuring multilibs. 5484 * configure: Rebuilt. 5485 54862002-05-05 Jason Thorpe <thorpej@wasabisystems.com> 5487 5488 * configure.in (sparc64-*-netbsd*): Add target. 5489 (sparc-*-netbsdelf*): Likewise. 5490 * configure: Regenerate. 5491 54922002-04-28 David S. Miller <davem@redhat.com> 5493 5494 * configure.in, configure: Fix SPARC test in previous change. 5495 54962002-04-29 Gerhard Tonn <GerhardTonn@swol.de> 5497 5498 * Makefile.am: Add Linux for S/390 support. 5499 * Makefile.in: Regenerate. 5500 * configure.in: Add Linux for S/390 support. 5501 * configure: Regenerate. 5502 * include/ffi.h.in: Add Linux for S/390 support. 5503 * src/s390/ffi.c: New file from libffi CVS tree. 5504 * src/s390/sysv.S: New file from libffi CVS tree. 5505 55062002-04-28 Jakub Jelinek <jakub@redhat.com> 5507 5508 * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working 5509 %r_disp32(). 5510 * src/sparc/v8.S: Use it. 5511 * src/sparc/v9.S: Likewise. 5512 * fficonfig.h.in: Rebuilt. 5513 * configure: Rebuilt. 5514 55152002-04-08 Hans Boehm <Hans_Boehm@hp.com> 5516 5517 * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE 5518 correctly. 5519 * src/ia64/unix.S: Add unwind information. Fix comments. 5520 Save sp in a way that's compatible with unwind info. 5521 (ffi_call_unix): Correctly restore sp in all cases. 5522 * src/ia64/ffi.c: Add, fix comments. 5523 55242002-04-08 Jakub Jelinek <jakub@redhat.com> 5525 5526 * src/sparc/v8.S: Make .eh_frame dependent on target word size. 5527 55282002-04-06 Jason Thorpe <thorpej@wasabisystems.com> 5529 5530 * configure.in (alpha*-*-netbsd*): Add target. 5531 * configure: Regenerate. 5532 55332002-04-04 Jeff Sturm <jsturm@one-point.com> 5534 5535 * src/sparc/v8.S: Add unwind info. 5536 * src/sparc/v9.S: Likewise. 5537 55382002-03-30 Krister Walfridsson <cato@df.lth.se> 5539 5540 * configure.in: Enable i*86-*-netbsdelf*. 5541 * configure: Rebuilt. 5542 55432002-03-29 David Billinghurst <David.Billinghurst@riotinto.com> 5544 5545 PR other/2620 5546 * src/mips/n32.s: Delete 5547 * src/mips/o32.s: Delete 5548 55492002-03-21 Loren J. Rittle <ljrittle@acm.org> 5550 5551 * configure.in: Enable alpha*-*-freebsd*. 5552 * configure: Rebuilt. 5553 55542002-03-17 Bryce McKinlay <bryce@waitaki.otago.ac.nz> 5555 5556 * Makefile.am: libfficonvenience -> libffi_convenience. 5557 * Makefile.in: Rebuilt. 5558 5559 * Makefile.am: Define ffitest_OBJECTS. 5560 * Makefile.in: Rebuilt. 5561 55622002-03-07 Andreas Tobler <toa@pop.agri.ch> 5563 David Edelsohn <edelsohn@gnu.org> 5564 5565 * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files. 5566 (TARGET_SRC_POWERPC_AIX): Add aix_closure.S. 5567 (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S. 5568 * Makefile.in: Regenerate. 5569 * include/ffi.h.in: Add AIX and Darwin closure definitions. 5570 * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function. 5571 (flush_icache, flush_range): New functions. 5572 (ffi_closure_helper_DARWIN): New function. 5573 * src/powerpc/aix_closure.S: New file. 5574 * src/powerpc/darwin_closure.S: New file. 5575 55762002-02-24 Jeff Sturm <jsturm@one-point.com> 5577 5578 * include/ffi.h.in: Add typedef for ffi_arg. 5579 * src/ffitest.c (main): Declare rint with ffi_arg. 5580 55812002-02-21 Andreas Tobler <toa@pop.agri.ch> 5582 5583 * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate 5584 number of GPRs for floating-point arguments. 5585 55862002-01-31 Anthony Green <green@redhat.com> 5587 5588 * configure: Rebuilt. 5589 * configure.in: Replace CHECK_SIZEOF and endian tests with 5590 cross-compiler friendly macros. 5591 * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New 5592 macros. 5593 55942002-01-18 David Edelsohn <edelsohn@gnu.org> 5595 5596 * src/powerpc/darwin.S (_ffi_call_AIX): New. 5597 * src/powerpc/aix.S (ffi_call_DARWIN): New. 5598 55992002-01-17 David Edelsohn <edelsohn@gnu.org> 5600 5601 * Makefile.am (EXTRA_DIST): Add Darwin and AIX files. 5602 (TARGET_SRC_POWERPC_AIX): New. 5603 (POWERPC_AIX): New stanza. 5604 * Makefile.in: Regenerate. 5605 * configure.in: Add AIX case. 5606 * configure: Regenerate. 5607 * include/ffi.h.in (ffi_abi): Add FFI_AIX. 5608 * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame 5609 size. Fix "long double" support. 5610 (ffi_call): Add FFI_AIX case. 5611 * src/powerpc/aix.S: New. 5612 56132001-10-09 John Hornkvist <john@toastedmarshmallow.com> 5614 5615 Implement Darwin PowerPC ABI. 5616 * configure.in: Handle powerpc-*-darwin*. 5617 * Makefile.am: Set source files for POWERPC_DARWIN. 5618 * configure: Rebuilt. 5619 * Makefile.in: Rebuilt. 5620 * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for 5621 POWERPC_DARWIN. 5622 * src/powerpc/darwin.S: New file. 5623 * src/powerpc/ffi_darwin.c: New file. 5624 56252001-10-07 Joseph S. Myers <jsm28@cam.ac.uk> 5626 5627 * src/x86/ffi.c: Fix spelling error of "separate" as "seperate". 5628 56292001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE> 5630 5631 * src/x86/sysv.S: Avoid gas-only .balign directive. 5632 Use C style comments. 5633 56342001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE> 5635 5636 * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic. 5637 Fixes PR bootstrap/3563. 5638 56392001-06-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE> 5640 5641 * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF. 5642 56432001-06-25 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE> 5644 5645 * configure.in: Recognize sparc*-sun-* host. 5646 * configure: Regenerate. 5647 56482001-06-06 Andrew Haley <aph@redhat.com> 5649 5650 * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF. 5651 56522001-06-03 Andrew Haley <aph@redhat.com> 5653 5654 * src/alpha/osf.S: Add unwind info. 5655 * src/powerpc/sysv.S: Add unwind info. 5656 * src/powerpc/ppc_closure.S: Likewise. 5657 56582000-05-31 Jeff Sturm <jsturm@one-point.com> 5659 5660 * configure.in: Fix AC_ARG_ENABLE usage. 5661 * configure: Rebuilt. 5662 56632001-05-06 Bryce McKinlay <bryce@waitaki.otago.ac.nz> 5664 5665 * configure.in: Remove warning about beta code. 5666 * configure: Rebuilt. 5667 56682001-04-25 Hans Boehm <Hans_Boehm@hp.com> 5669 5670 * src/ia64/unix.S: Restore stack pointer when returning from 5671 ffi_closure_UNIX. 5672 * src/ia64/ffi.c: Fix typo in comment. 5673 56742001-04-18 Jim Wilson <wilson@redhat.com> 5675 5676 * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2 5677 to eliminate RAW DV. 5678 56792001-04-12 Bryce McKinlay <bryce@albatross.co.nz> 5680 5681 * Makefile.am: Make a libtool convenience library. 5682 * Makefile.in: Rebuilt. 5683 56842001-03-29 Bryce McKinlay <bryce@albatross.co.nz> 5685 5686 * configure.in: Use different syntax for subdirectory creation. 5687 * configure: Rebuilt. 5688 56892001-03-27 Jon Beniston <jon@beniston.com> 5690 5691 * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW). 5692 * configure: Rebuilt. 5693 * Makefile.am: Added X86_WIN32 target support. 5694 * Makefile.in: Rebuilt. 5695 5696 * include/ffi.h.in: Added X86_WIN32 target support. 5697 5698 * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets. 5699 * src/types.c: Added X86_WIN32 target support. 5700 5701 * src/x86/win32.S: New file. Based on sysv.S, but with EH 5702 stuff removed and made to work with CygWin's gas. 5703 57042001-03-26 Bryce McKinlay <bryce@albatross.co.nz> 5705 5706 * configure.in: Make target subdirectory in build dir. 5707 * Makefile.am: Override suffix based rules to specify correct output 5708 subdirectory. 5709 * Makefile.in: Rebuilt. 5710 * configure: Rebuilt. 5711 57122001-03-23 Kevin B Hendricks <khendricks@ivey.uwo.ca> 5713 5714 * src/powerpc/ppc_closure.S: New file. 5715 * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug 5716 involving long long and register pairs. 5717 (ffi_prep_closure): New function. 5718 (flush_icache): Likewise. 5719 (ffi_closure_helper_SYSV): Likewise. 5720 * include/ffi.h.in (FFI_CLOSURES): Define on PPC. 5721 (FFI_TRAMPOLINE_SIZE): Likewise. 5722 (FFI_NATIVE_RAW_API): Likewise. 5723 * Makefile.in: Rebuilt. 5724 * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S. 5725 (TARGET_SRC_POWERPC): Likewise. 5726 57272001-03-19 Tom Tromey <tromey@redhat.com> 5728 5729 * Makefile.in: Rebuilt. 5730 * Makefile.am (ffitest_LDFLAGS): New macro. 5731 57322001-03-02 Nick Clifton <nickc@redhat.com> 5733 5734 * include/ffi.h.in: Remove RCS ident string. 5735 * include/ffi_mips.h: Remove RCS ident string. 5736 * src/debug.c: Remove RCS ident string. 5737 * src/ffitest.c: Remove RCS ident string. 5738 * src/prep_cif.c: Remove RCS ident string. 5739 * src/types.c: Remove RCS ident string. 5740 * src/alpha/ffi.c: Remove RCS ident string. 5741 * src/alpha/osf.S: Remove RCS ident string. 5742 * src/arm/ffi.c: Remove RCS ident string. 5743 * src/arm/sysv.S: Remove RCS ident string. 5744 * src/mips/ffi.c: Remove RCS ident string. 5745 * src/mips/n32.S: Remove RCS ident string. 5746 * src/mips/o32.S: Remove RCS ident string. 5747 * src/sparc/ffi.c: Remove RCS ident string. 5748 * src/sparc/v8.S: Remove RCS ident string. 5749 * src/sparc/v9.S: Remove RCS ident string. 5750 * src/x86/ffi.c: Remove RCS ident string. 5751 * src/x86/sysv.S: Remove RCS ident string. 5752 57532001-02-08 Joseph S. Myers <jsm28@cam.ac.uk> 5754 5755 * include/ffi.h.in: Change sourceware.cygnus.com references to 5756 gcc.gnu.org. 5757 57582000-12-09 Richard Henderson <rth@redhat.com> 5759 5760 * src/alpha/ffi.c (ffi_call): Simplify struct return test. 5761 (ffi_closure_osf_inner): Index rather than increment avalue 5762 and arg_types. Give ffi_closure_osf the raw return value type. 5763 * src/alpha/osf.S (ffi_closure_osf): Handle return value type 5764 promotion. 5765 57662000-12-07 Richard Henderson <rth@redhat.com> 5767 5768 * src/raw_api.c (ffi_translate_args): Fix typo. 5769 (ffi_prep_closure): Likewise. 5770 5771 * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and 5772 FFI_TRAMPOLINE_SIZE. 5773 * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal 5774 cif->bytes for new ffi_call_osf implementation. 5775 (ffi_prep_args): Absorb into ... 5776 (ffi_call): ... here. Do all stack allocation here and 5777 avoid a callback function. 5778 (ffi_prep_closure, ffi_closure_osf_inner): New. 5779 * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback. 5780 (ffi_closure_osf): New. 5781 57822000-09-10 Alexandre Oliva <aoliva@redhat.com> 5783 5784 * config.guess, config.sub, install-sh: Removed. 5785 * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise. 5786 * Makefile.in: Rebuilt. 5787 5788 * acinclude.m4: Include libtool macros from the top level. 5789 * aclocal.m4, configure: Rebuilt. 5790 57912000-08-22 Alexandre Oliva <aoliva@redhat.com> 5792 5793 * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set. 5794 * configure: Rebuilt. 5795 57962000-05-11 Scott Bambrough <scottb@netwinder.org> 5797 5798 * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to 5799 memory correctly. Use conditional instructions, not branches where 5800 possible. 5801 58022000-05-04 Tom Tromey <tromey@cygnus.com> 5803 5804 * configure: Rebuilt. 5805 * configure.in: Match `arm*-*-linux-*'. 5806 From Chris Dornan <cdornan@arm.com>. 5807 58082000-04-28 Jakub Jelinek <jakub@redhat.com> 5809 5810 * Makefile.am (SUBDIRS): Define. 5811 (AM_MAKEFLAGS): Likewise. 5812 (Multilib support.): Add section. 5813 * Makefile.in: Rebuilt. 5814 * ltconfig (extra_compiler_flags, extra_compiler_flags_value): 5815 New variables. Set for gcc using -print-multi-lib. Export them 5816 to libtool. 5817 (sparc64-*-linux-gnu*): Use libsuff 64 for search paths. 5818 * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options 5819 for -shared links. 5820 (extra_compiler_flags_value, extra_compiler_flags): Check these 5821 for extra compiler options which need to be passed down in 5822 compiler_flags. 5823 58242000-04-16 Anthony Green <green@redhat.com> 5825 5826 * configure: Rebuilt. 5827 * configure.in: Change i*86-pc-linux* to i*86-*-linux*. 5828 58292000-04-14 Jakub Jelinek <jakub@redhat.com> 5830 5831 * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds. 5832 Set SPARC FFI_DEFAULT_ABI based on SPARC64 define. 5833 * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args. 5834 Replace all void * sizeofs with sizeof(int). 5835 Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is 5836 different than DOUBLE. 5837 Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere). 5838 (ffi_prep_args_v9): New function. 5839 (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8. 5840 (ffi_V9_return_struct): New function. 5841 (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from 5842 32bit code (not yet cross-arch calls). 5843 * src/sparc/v8.S: Add struct return delay nop. 5844 Handle long long. 5845 * src/sparc/v9.S: New file. 5846 * src/prep_cif.c (ffi_prep_cif): Return structure pointer 5847 is used on sparc64 only for structures larger than 32 bytes. 5848 Pass by reference for structures is done for structure arguments 5849 larger than 16 bytes. 5850 * src/ffitest.c (main): Use 64bit rint on sparc64. 5851 Run long long tests on sparc. 5852 * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and 5853 sparc64. 5854 (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits 5855 on sparc64. 5856 * configure.in (sparc-*-linux*): New supported target. 5857 (sparc64-*-linux*): Likewise. 5858 * configure: Rebuilt. 5859 * Makefile.am: Add v9.S to SPARC files. 5860 * Makefile.in: Likewise. 5861 (LINK): Surround $(CCLD) into double quotes, so that multilib 5862 compiles work correctly. 5863 58642000-04-04 Alexandre Petit-Bianco <apbianco@cygnus.com> 5865 5866 * configure: Rebuilt. 5867 * configure.in: (i*86-*-solaris*): New libffi target. Patch 5868 proposed by Bryce McKinlay. 5869 58702000-03-20 Tom Tromey <tromey@cygnus.com> 5871 5872 * Makefile.in: Hand edit for java_raw_api.lo. 5873 58742000-03-08 Bryce McKinlay <bryce@albatross.co.nz> 5875 5876 * config.guess, config.sub: Update from the gcc tree. 5877 Fix for PR libgcj/168. 5878 58792000-03-03 Tom Tromey <tromey@cygnus.com> 5880 5881 * Makefile.in: Fixed ia64 by hand. 5882 5883 * configure: Rebuilt. 5884 * configure.in (--enable-multilib): New option. 5885 (libffi_basedir): New subst. 5886 (AC_OUTPUT): Added multilib code. 5887 58882000-03-02 Tom Tromey <tromey@cygnus.com> 5889 5890 * Makefile.in: Rebuilt. 5891 * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as 5892 directory name. 5893 58942000-02-25 Hans Boehm <boehm@acm.org> 5895 5896 * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New 5897 files. 5898 * src/raw_api.c (ffi_translate_args): Fixed typo in argument 5899 list. 5900 (ffi_prep_raw_closure): Use ffi_translate_args, not 5901 ffi_closure_translate. 5902 * src/java_raw_api.c: New file. 5903 * src/ffitest.c (closure_test_fn): New function. 5904 (main): Define `rint' as long long on IA64. Added new test when 5905 FFI_CLOSURES is defined. 5906 * include/ffi.h.in (ALIGN): Use size_t, not unsigned. 5907 (ffi_abi): Recognize IA64. 5908 (ffi_raw): Added `flt' field. 5909 Added "Java raw API" code. 5910 * configure.in: Recognize ia64. 5911 * Makefile.am (TARGET_SRC_IA64): New macro. 5912 (libffi_la_common_SOURCES): Added java_raw_api.c. 5913 (libffi_la_SOURCES): Define in IA64 case. 5914 59152000-01-04 Tom Tromey <tromey@cygnus.com> 5916 5917 * Makefile.in: Rebuilt with newer automake. 5918 59191999-12-31 Tom Tromey <tromey@cygnus.com> 5920 5921 * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src. 5922 59231999-09-01 Tom Tromey <tromey@cygnus.com> 5924 5925 * include/ffi.h.in: Removed PACKAGE and VERSION defines and 5926 undefs. 5927 * fficonfig.h.in: Rebuilt. 5928 * configure: Rebuilt. 5929 * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE. 5930 Use AM_PROG_LIBTOOL (automake 1.4 compatibility). 5931 * acconfig.h: Don't #undef PACKAGE or VERSION. 5932 59331999-08-09 Anthony Green <green@cygnus.com> 5934 5935 * include/ffi.h.in: Try to work around messy header problem 5936 with PACKAGE and VERSION. 5937 5938 * configure: Rebuilt. 5939 * configure.in: Change version to 2.00-beta. 5940 5941 * fficonfig.h.in: Rebuilt. 5942 * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define. 5943 5944 * src/x86/ffi.c (ffi_raw_call): Rename. 5945 59461999-08-02 Kresten Krab Thorup <krab@dominiq.is.s.u-tokyo.ac.jp> 5947 5948 * src/x86/ffi.c (ffi_closure_SYSV): New function. 5949 (ffi_prep_incoming_args_SYSV): Ditto. 5950 (ffi_prep_closure): Ditto. 5951 (ffi_closure_raw_SYSV): Ditto. 5952 (ffi_prep_raw_closure): More ditto. 5953 (ffi_call_raw): Final ditto. 5954 5955 * include/ffi.h.in: Add definitions for closure and raw API. 5956 5957 * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for 5958 FFI_TYPE_UINT64. 5959 5960 * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c 5961 5962 * src/raw_api.c: New file. 5963 5964 * include/ffi.h.in (ffi_raw): New type. 5965 (UINT_ARG, SINT_ARG): New defines. 5966 (ffi_closure, ffi_raw_closure): New types. 5967 (ffi_prep_closure, ffi_prep_raw_closure): New declarations. 5968 5969 * configure.in: Add check for endianness and sizeof void*. 5970 5971 * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument, 5972 instead of directly. 5973 5974 * configure: Rebuilt. 5975 5976Thu Jul 8 14:28:42 1999 Anthony Green <green@cygnus.com> 5977 5978 * configure.in: Add x86 and powerpc BeOS configurations. 5979 From Makoto Kato <m_kato@ga2.so-net.ne.jp>. 5980 59811999-05-09 Anthony Green <green@cygnus.com> 5982 5983 * configure.in: Add warning about this being beta code. 5984 Remove src/Makefile.am from the picture. 5985 * configure: Rebuilt. 5986 5987 * Makefile.am: Move logic from src/Makefile.am. Add changes 5988 to support libffi as a target library. 5989 * Makefile.in: Rebuilt. 5990 5991 * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh: 5992 Upgraded to new autoconf, automake, libtool. 5993 5994 * README: Tweaks. 5995 5996 * LICENSE: Update copyright date. 5997 5998 * src/Makefile.am, src/Makefile.in: Removed. 5999 60001998-11-29 Anthony Green <green@cygnus.com> 6001 6002 * include/ChangeLog: Removed. 6003 * src/ChangeLog: Removed. 6004 * src/mips/ChangeLog: Removed. 6005 * src/sparc/ChangeLog: Remboved. 6006 * src/x86/ChangeLog: Removed. 6007 6008 * ChangeLog.v1: Created. 6009 6010============================================================================= 6011From the old ChangeLog.libffi file.... 6012 60132011-02-08 Andreas Tobler <andreast@fgznet.ch> 6014 6015 * testsuite/lib/libffi.exp: Tweak for stand-alone mode. 6016 60172009-12-25 Samuli Suominen <ssuominen@gentoo.org> 6018 6019 * configure.ac: Undefine _AC_ARG_VAR_PRECIOUS for autoconf 2.64. 6020 * configure: Rebuilt. 6021 * fficonfig.h.in: Rebuilt. 6022 60232009-06-16 Andrew Haley <aph@redhat.com> 6024 6025 * testsuite/libffi.call/cls_align_sint64.c, 6026 testsuite/libffi.call/cls_align_uint64.c, 6027 testsuite/libffi.call/cls_longdouble_va.c, 6028 testsuite/libffi.call/cls_ulonglong.c, 6029 testsuite/libffi.call/return_ll1.c, 6030 testsuite/libffi.call/stret_medium2.c: Fix printf format 6031 specifiers. 6032 * testsuite/libffi.call/huge_struct.c: Ad x86 XFAILs. 6033 * testsuite/libffi.call/float2.c: Fix dg-excess-errors. 6034 * testsuite/libffi.call/ffitest.h, 6035 testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRIuLL): Define. 6036 60372009-06-12 Andrew Haley <aph@redhat.com> 6038 6039 * testsuite/libffi.call/cls_align_sint64.c, 6040 testsuite/libffi.call/cls_align_uint64.c, 6041 testsuite/libffi.call/cls_ulonglong.c, 6042 testsuite/libffi.call/return_ll1.c, 6043 testsuite/libffi.call/stret_medium2.c: Fix printf format 6044 specifiers. 6045 testsuite/libffi.special/unwindtest.cc: include stdint.h. 6046 60472009-06-11 Timothy Wall <twall@users.sf.net> 6048 6049 * Makefile.am, 6050 configure.ac, 6051 include/ffi.h.in, 6052 include/ffi_common.h, 6053 src/closures.c, 6054 src/dlmalloc.c, 6055 src/x86/ffi.c, 6056 src/x86/ffitarget.h, 6057 src/x86/win64.S (new), 6058 README: Added win64 support (mingw or MSVC) 6059 * Makefile.in, 6060 include/Makefile.in, 6061 man/Makefile.in, 6062 testsuite/Makefile.in, 6063 configure, 6064 aclocal.m4: Regenerated 6065 * ltcf-c.sh: properly escape cygwin/w32 path 6066 * man/ffi_call.3: Clarify size requirements for return value. 6067 * src/x86/ffi64.c: Fix filename in comment. 6068 * src/x86/win32.S: Remove unused extern. 6069 6070 * testsuite/libffi.call/closure_fn0.c, 6071 testsuite/libffi.call/closure_fn1.c, 6072 testsuite/libffi.call/closure_fn2.c, 6073 testsuite/libffi.call/closure_fn3.c, 6074 testsuite/libffi.call/closure_fn4.c, 6075 testsuite/libffi.call/closure_fn5.c, 6076 testsuite/libffi.call/closure_fn6.c, 6077 testsuite/libffi.call/closure_stdcall.c, 6078 testsuite/libffi.call/cls_12byte.c, 6079 testsuite/libffi.call/cls_16byte.c, 6080 testsuite/libffi.call/cls_18byte.c, 6081 testsuite/libffi.call/cls_19byte.c, 6082 testsuite/libffi.call/cls_1_1byte.c, 6083 testsuite/libffi.call/cls_20byte.c, 6084 testsuite/libffi.call/cls_20byte1.c, 6085 testsuite/libffi.call/cls_24byte.c, 6086 testsuite/libffi.call/cls_2byte.c, 6087 testsuite/libffi.call/cls_3_1byte.c, 6088 testsuite/libffi.call/cls_3byte1.c, 6089 testsuite/libffi.call/cls_3byte2.c, 6090 testsuite/libffi.call/cls_4_1byte.c, 6091 testsuite/libffi.call/cls_4byte.c, 6092 testsuite/libffi.call/cls_5_1_byte.c, 6093 testsuite/libffi.call/cls_5byte.c, 6094 testsuite/libffi.call/cls_64byte.c, 6095 testsuite/libffi.call/cls_6_1_byte.c, 6096 testsuite/libffi.call/cls_6byte.c, 6097 testsuite/libffi.call/cls_7_1_byte.c, 6098 testsuite/libffi.call/cls_7byte.c, 6099 testsuite/libffi.call/cls_8byte.c, 6100 testsuite/libffi.call/cls_9byte1.c, 6101 testsuite/libffi.call/cls_9byte2.c, 6102 testsuite/libffi.call/cls_align_double.c, 6103 testsuite/libffi.call/cls_align_float.c, 6104 testsuite/libffi.call/cls_align_longdouble.c, 6105 testsuite/libffi.call/cls_align_longdouble_split.c, 6106 testsuite/libffi.call/cls_align_longdouble_split2.c, 6107 testsuite/libffi.call/cls_align_pointer.c, 6108 testsuite/libffi.call/cls_align_sint16.c, 6109 testsuite/libffi.call/cls_align_sint32.c, 6110 testsuite/libffi.call/cls_align_sint64.c, 6111 testsuite/libffi.call/cls_align_uint16.c, 6112 testsuite/libffi.call/cls_align_uint32.c, 6113 testsuite/libffi.call/cls_align_uint64.c, 6114 testsuite/libffi.call/cls_dbls_struct.c, 6115 testsuite/libffi.call/cls_double.c, 6116 testsuite/libffi.call/cls_double_va.c, 6117 testsuite/libffi.call/cls_float.c, 6118 testsuite/libffi.call/cls_longdouble.c, 6119 testsuite/libffi.call/cls_longdouble_va.c, 6120 testsuite/libffi.call/cls_multi_schar.c, 6121 testsuite/libffi.call/cls_multi_sshort.c, 6122 testsuite/libffi.call/cls_multi_sshortchar.c, 6123 testsuite/libffi.call/cls_multi_uchar.c, 6124 testsuite/libffi.call/cls_multi_ushort.c, 6125 testsuite/libffi.call/cls_multi_ushortchar.c, 6126 testsuite/libffi.call/cls_pointer.c, 6127 testsuite/libffi.call/cls_pointer_stack.c, 6128 testsuite/libffi.call/cls_schar.c, 6129 testsuite/libffi.call/cls_sint.c, 6130 testsuite/libffi.call/cls_sshort.c, 6131 testsuite/libffi.call/cls_uchar.c, 6132 testsuite/libffi.call/cls_uint.c, 6133 testsuite/libffi.call/cls_ulonglong.c, 6134 testsuite/libffi.call/cls_ushort.c, 6135 testsuite/libffi.call/err_bad_abi.c, 6136 testsuite/libffi.call/err_bad_typedef.c, 6137 testsuite/libffi.call/float2.c, 6138 testsuite/libffi.call/huge_struct.c, 6139 testsuite/libffi.call/nested_struct.c, 6140 testsuite/libffi.call/nested_struct1.c, 6141 testsuite/libffi.call/nested_struct10.c, 6142 testsuite/libffi.call/nested_struct2.c, 6143 testsuite/libffi.call/nested_struct3.c, 6144 testsuite/libffi.call/nested_struct4.c, 6145 testsuite/libffi.call/nested_struct5.c, 6146 testsuite/libffi.call/nested_struct6.c, 6147 testsuite/libffi.call/nested_struct7.c, 6148 testsuite/libffi.call/nested_struct8.c, 6149 testsuite/libffi.call/nested_struct9.c, 6150 testsuite/libffi.call/problem1.c, 6151 testsuite/libffi.call/return_ldl.c, 6152 testsuite/libffi.call/return_ll1.c, 6153 testsuite/libffi.call/stret_large.c, 6154 testsuite/libffi.call/stret_large2.c, 6155 testsuite/libffi.call/stret_medium.c, 6156 testsuite/libffi.call/stret_medium2.c, 6157 testsuite/libffi.special/unwindtest.cc: use ffi_closure_alloc instead 6158 of checking for MMAP. Use intptr_t instead of long casts. 6159 61602009-06-04 Andrew Haley <aph@redhat.com> 6161 6162 * src/powerpc/ffitarget.h: Fix misapplied merge from gcc. 6163 61642009-06-04 Andrew Haley <aph@redhat.com> 6165 6166 * src/mips/o32.S, 6167 src/mips/n32.S: Fix licence formatting. 6168 61692009-06-04 Andrew Haley <aph@redhat.com> 6170 6171 * src/x86/darwin.S: Fix licence formatting. 6172 src/x86/win32.S: Likewise. 6173 src/sh64/sysv.S: Likewise. 6174 src/sh/sysv.S: Likewise. 6175 61762009-06-04 Andrew Haley <aph@redhat.com> 6177 6178 * src/sh64/ffi.c: Remove lint directives. Was missing from merge 6179 of Andreas Tobler's patch from 2006-04-22. 6180 61812009-06-04 Andrew Haley <aph@redhat.com> 6182 6183 * src/sh/ffi.c: Apply missing hunk from Alexandre Oliva's patch of 6184 2007-03-07. 6185 61862008-12-26 Timothy Wall <twall@users.sf.net> 6187 6188 * testsuite/libffi.call/cls_longdouble.c, 6189 testsuite/libffi.call/cls_longdouble_va.c, 6190 testsuite/libffi.call/cls_align_longdouble.c, 6191 testsuite/libffi.call/cls_align_longdouble_split.c, 6192 testsuite/libffi.call/cls_align_longdouble_split2.c: mark expected 6193 failures on x86_64 cygwin/mingw. 6194 61952008-12-22 Timothy Wall <twall@users.sf.net> 6196 6197 * testsuite/libffi.call/closure_fn0.c, 6198 testsuite/libffi.call/closure_fn1.c, 6199 testsuite/libffi.call/closure_fn2.c, 6200 testsuite/libffi.call/closure_fn3.c, 6201 testsuite/libffi.call/closure_fn4.c, 6202 testsuite/libffi.call/closure_fn5.c, 6203 testsuite/libffi.call/closure_fn6.c, 6204 testsuite/libffi.call/closure_loc_fn0.c, 6205 testsuite/libffi.call/closure_stdcall.c, 6206 testsuite/libffi.call/cls_align_pointer.c, 6207 testsuite/libffi.call/cls_pointer.c, 6208 testsuite/libffi.call/cls_pointer_stack.c: use portable cast from 6209 pointer to integer (intptr_t). 6210 * testsuite/libffi.call/cls_longdouble.c: disable for win64. 6211 62122008-12-19 Anthony Green <green@redhat.com> 6213 6214 * configure.ac: Bump version to 3.0.8. 6215 * configure, doc/stamp-vti, doc/version.texi: Rebuilt. 6216 * libtool-version: Increment revision. 6217 * README: Update for new release. 6218 62192008-11-11 Anthony Green <green@redhat.com> 6220 6221 * configure.ac: Bump version to 3.0.7. 6222 * configure, doc/stamp-vti, doc/version.texi: Rebuilt. 6223 * libtool-version: Increment revision. 6224 * README: Update for new release. 6225 62262008-08-25 Andreas Tobler <a.tobler@schweiz.org> 6227 6228 * src/powerpc/ffitarget.h (ffi_abi): Add FFI_LINUX and 6229 FFI_LINUX_SOFT_FLOAT to the POWERPC_FREEBSD enum. 6230 Add note about flag bits used for FFI_SYSV_TYPE_SMALL_STRUCT. 6231 Adjust copyright notice. 6232 * src/powerpc/ffi.c: Add two new flags to indicate if we have one 6233 register or two register to use for FFI_SYSV structs. 6234 (ffi_prep_cif_machdep): Pass the right register flag introduced above. 6235 (ffi_closure_helper_SYSV): Fix the return type for 6236 FFI_SYSV_TYPE_SMALL_STRUCT. Comment. 6237 Adjust copyright notice. 6238 62392008-07-24 Anthony Green <green@redhat.com> 6240 6241 * testsuite/libffi.call/cls_dbls_struct.c, 6242 testsuite/libffi.call/cls_double_va.c, 6243 testsuite/libffi.call/cls_longdouble.c, 6244 testsuite/libffi.call/cls_longdouble_va.c, 6245 testsuite/libffi.call/cls_pointer.c, 6246 testsuite/libffi.call/cls_pointer_stack.c, 6247 testsuite/libffi.call/err_bad_abi.c: Clean up failures from 6248 compiler warnings. 6249 62502008-07-17 Anthony Green <green@redhat.com> 6251 6252 * configure.ac: Bump version to 3.0.6. 6253 * configure, doc/stamp-vti, doc/version.texi: Rebuilt. 6254 * libtool-version: Increment revision. Add documentation. 6255 * README: Update for new release. 6256 62572008-07-16 Kaz Kojima <kkojima@gcc.gnu.org> 6258 6259 * src/sh/ffi.c (ffi_prep_closure_loc): Turn INSN into an unsigned 6260 int. 6261 62622008-07-16 Kaz Kojima <kkojima@gcc.gnu.org> 6263 6264 * src/sh/sysv.S: Add .note.GNU-stack on Linux. 6265 * src/sh64/sysv.S: Likewise. 6266 62672008-04-03 Anthony Green <green@redhat.com> 6268 6269 * libffi.pc.in (Libs): Add -L${libdir}. 6270 * configure.ac: Bump version to 3.0.5. 6271 * configure, doc/stamp-vti, doc/version.texi: Rebuilt. 6272 * libtool-version: Increment revision. 6273 * README: Update for new release. 6274 62752008-04-03 Anthony Green <green@redhat.com> 6276 Xerces Ranby <xerxes@zafena.se> 6277 6278 * include/ffi.h.in: Wrap definition of target architecture to 6279 protect from double definitions. 6280 62812008-03-22 Moriyoshi Koizumi <moriyoshi@gmail.com> 6282 6283 * src/x86/ffi.c (ffi_prep_closure_loc): Fix for bug revealed in 6284 closure_loc_fn0.c. 6285 * testsuite/libffi.call/closure_loc_fn0.c (closure_loc_test_fn0): 6286 New test. 6287 62882008-03-04 Anthony Green <green@redhat.com> 6289 Blake Chaffin 6290 hos@tamanegi.org 6291 6292 * testsuite/libffi.call/cls_align_longdouble_split2.c 6293 testsuite/libffi.call/cls_align_longdouble_split.c 6294 testsuite/libffi.call/cls_dbls_struct.c 6295 testsuite/libffi.call/cls_double_va.c 6296 testsuite/libffi.call/cls_longdouble.c 6297 testsuite/libffi.call/cls_longdouble_va.c 6298 testsuite/libffi.call/cls_pointer.c 6299 testsuite/libffi.call/cls_pointer_stack.c 6300 testsuite/libffi.call/err_bad_abi.c 6301 testsuite/libffi.call/err_bad_typedef.c 6302 testsuite/libffi.call/huge_struct.c 6303 testsuite/libffi.call/stret_large2.c 6304 testsuite/libffi.call/stret_large.c 6305 testsuite/libffi.call/stret_medium2.c 6306 testsuite/libffi.call/stret_medium.c: New tests from Apple. 6307 63082008-02-26 Jakub Jelinek <jakub@redhat.com> 6309 Anthony Green <green@redhat.com> 6310 6311 * src/alpha/osf.S: Add .note.GNU-stack on Linux. 6312 * src/s390/sysv.S: Likewise. 6313 * src/powerpc/linux64.S: Likewise. 6314 * src/powerpc/linux64_closure.S: Likewise. 6315 * src/powerpc/ppc_closure.S: Likewise. 6316 * src/powerpc/sysv.S: Likewise. 6317 * src/x86/unix64.S: Likewise. 6318 * src/x86/sysv.S: Likewise. 6319 * src/sparc/v8.S: Likewise. 6320 * src/sparc/v9.S: Likewise. 6321 * src/m68k/sysv.S: Likewise. 6322 * src/ia64/unix.S: Likewise. 6323 * src/arm/sysv.S: Likewise. 6324 63252008-02-26 Anthony Green <green@redhat.com> 6326 Thomas Heller <theller@ctypes.org> 6327 6328 * src/x86/ffi.c (ffi_closure_SYSV_inner): Change C++ comment to C 6329 comment. 6330 63312008-02-26 Anthony Green <green@redhat.org> 6332 Thomas Heller <theller@ctypes.org> 6333 6334 * include/ffi.h.in: Change void (*)() to void (*)(void). 6335 63362008-02-26 Anthony Green <green@redhat.org> 6337 Thomas Heller <theller@ctypes.org> 6338 6339 * src/alpha/ffi.c: Change void (*)() to void (*)(void). 6340 src/alpha/osf.S, src/arm/ffi.c, src/frv/ffi.c, src/ia64/ffi.c, 6341 src/ia64/unix.S, src/java_raw_api.c, src/m32r/ffi.c, 6342 src/mips/ffi.c, src/pa/ffi.c, src/pa/hpux32.S, src/pa/linux.S, 6343 src/powerpc/ffi.c, src/powerpc/ffi_darwin.c, src/raw_api.c, 6344 src/s390/ffi.c, src/sh/ffi.c, src/sh64/ffi.c, src/sparc/ffi.c, 6345 src/x86/ffi.c, src/x86/unix64.S, src/x86/darwin64.S, 6346 src/x86/ffi64.c: Ditto. 6347 63482008-02-24 Anthony Green <green@redhat.org> 6349 6350 * configure.ac: Accept openbsd*, not just openbsd. 6351 Bump version to 3.0.4. 6352 * configure, doc/stamp-vti, doc/version.texi: Rebuilt. 6353 * libtool-version: Increment revision. 6354 * README: Update for new release. 6355 63562008-02-22 Anthony Green <green@redhat.com> 6357 6358 * README: Clean up list of tested platforms. 6359 63602008-02-22 Anthony Green <green@redhat.com> 6361 6362 * configure.ac: Bump version to 3.0.3. 6363 * configure, doc/stamp-vti, doc/version.texi: Rebuilt. 6364 * libtool-version: Increment revision. 6365 * README: Update for new release. Clean up test docs. 6366 63672008-02-22 Bjoern Koenig <bkoenig@alpha-tierchen.de> 6368 Andreas Tobler <a.tobler@schweiz.org> 6369 6370 * configure.ac: Add amd64-*-freebsd* target. 6371 * configure: Regenerate. 6372 63732008-02-22 Thomas Heller <theller@ctypes.org> 6374 6375 * configure.ac: Add x86 OpenBSD support. 6376 * configure: Rebuilt. 6377 63782008-02-21 Thomas Heller <theller@ctypes.org> 6379 6380 * README: Change "make test" to "make check". 6381 63822008-02-21 Anthony Green <green@redhat.com> 6383 6384 * configure.ac: Bump version to 3.0.2. 6385 * configure, doc/stamp-vti, doc/version.texi: Rebuilt. 6386 * libtool-version: Increment revision. 6387 * README: Update for new release. 6388 63892008-02-21 Björn König <bkoenig@alpha-tierchen.de> 6390 6391 * src/x86/freebsd.S: New file. 6392 * configure.ac: Add x86 FreeBSD support. 6393 * Makefile.am: Ditto. 6394 63952008-02-15 Anthony Green <green@redhat.com> 6396 6397 * configure.ac: Bump version to 3.0.1. 6398 * configure, doc/stamp-vti, doc/version.texi: Rebuilt. 6399 * libtool-version: Increment revision. 6400 * README: Update for new release. 6401 64022008-02-15 David Daney <ddaney@avtrex.com> 6403 6404 * src/mips/ffi.c: Remove extra '>' from include directive. 6405 (ffi_prep_closure_loc): Use clear_location instead of tramp. 6406 64072008-02-15 Anthony Green <green@redhat.com> 6408 6409 * configure.ac: Bump version to 3.0.0. 6410 * configure, doc/stamp-vti, doc/version.texi: Rebuilt. 6411 64122008-02-15 David Daney <ddaney@avtrex.com> 6413 6414 * src/mips/ffi.c (USE__BUILTIN___CLEAR_CACHE): 6415 Define (conditionally), and use it to include cachectl.h. 6416 (ffi_prep_closure_loc): Fix cache flushing. 6417 * src/mips/ffitarget.h (_ABIN32, _ABI64, _ABIO32): Define. 6418 64192008-02-15 Anthony Green <green@redhat.com> 6420 6421 * man/ffi_call.3, man/ffi_prep_cif.3, man/ffi.3: 6422 Update dates and remove all references to ffi_prep_closure. 6423 * configure.ac: Bump version to 2.99.9. 6424 * configure, doc/stamp-vti, doc/version.texi: Rebuilt. 6425 64262008-02-15 Anthony Green <green@redhat.com> 6427 6428 * man/ffi_prep_closure.3: Delete. 6429 * man/Makefile.am (EXTRA_DIST): Remove ffi_prep_closure.3. 6430 (man_MANS): Ditto. 6431 * man/Makefile.in: Rebuilt. 6432 * configure.ac: Bump version to 2.99.8. 6433 * configure, doc/stamp-vti, doc/version.texi: Rebuilt. 6434 64352008-02-14 Anthony Green <green@redhat.com> 6436 6437 * configure.ac: Bump version to 2.99.7. 6438 * configure, doc/stamp-vti, doc/version.texi: Rebuilt. 6439 * include/ffi.h.in LICENSE src/debug.c src/closures.c 6440 src/ffitest.c src/s390/sysv.S src/s390/ffitarget.h 6441 src/types.c src/m68k/ffitarget.h src/raw_api.c src/frv/ffi.c 6442 src/frv/ffitarget.h src/sh/ffi.c src/sh/sysv.S 6443 src/sh/ffitarget.h src/powerpc/ffitarget.h src/pa/ffi.c 6444 src/pa/ffitarget.h src/pa/linux.S src/java_raw_api.c 6445 src/cris/ffitarget.h src/x86/ffi.c src/x86/sysv.S 6446 src/x86/unix64.S src/x86/win32.S src/x86/ffitarget.h 6447 src/x86/ffi64.c src/x86/darwin.S src/ia64/ffi.c 6448 src/ia64/ffitarget.h src/ia64/ia64_flags.h src/ia64/unix.S 6449 src/sparc/ffi.c src/sparc/v9.S src/sparc/ffitarget.h 6450 src/sparc/v8.S src/alpha/ffi.c src/alpha/ffitarget.h 6451 src/alpha/osf.S src/sh64/ffi.c src/sh64/sysv.S 6452 src/sh64/ffitarget.h src/mips/ffi.c src/mips/ffitarget.h 6453 src/mips/n32.S src/mips/o32.S src/arm/ffi.c src/arm/sysv.S 6454 src/arm/ffitarget.h src/prep_cif.c: Update license text. 6455 64562008-02-14 Anthony Green <green@redhat.com> 6457 6458 * README: Update tested platforms. 6459 * configure.ac: Bump version to 2.99.6. 6460 * configure: Rebuilt. 6461 64622008-02-14 Anthony Green <green@redhat.com> 6463 6464 * configure.ac: Bump version to 2.99.5. 6465 * configure: Rebuilt. 6466 * Makefile.am (EXTRA_DIST): Add darwin64.S 6467 * Makefile.in: Rebuilt. 6468 * testsuite/lib/libffi-dg.exp: Remove libstdc++ bits from GCC tree. 6469 * LICENSE: Update WARRANTY. 6470 64712008-02-14 Anthony Green <green@redhat.com> 6472 6473 * libffi.pc.in (libdir): Fix libdir definition. 6474 * configure.ac: Bump version to 2.99.4. 6475 * configure: Rebuilt. 6476 64772008-02-14 Anthony Green <green@redhat.com> 6478 6479 * README: Update. 6480 * libffi.info: New file. 6481 * doc/stamp-vti: New file. 6482 * configure.ac: Bump version to 2.99.3. 6483 * configure: Rebuilt. 6484 64852008-02-14 Anthony Green <green@redhat.com> 6486 6487 * Makefile.am (SUBDIRS): Add man dir. 6488 * Makefile.in: Rebuilt. 6489 * configure.ac: Create Makefile. 6490 * configure: Rebuilt. 6491 * man/ffi_call.3 man/ffi_prep_cif.3 man/ffi_prep_closure.3 6492 man/Makefile.am man/Makefile.in: New files. 6493 64942008-02-14 Tom Tromey <tromey@redhat.com> 6495 6496 * aclocal.m4, Makefile.in, configure, fficonfig.h.in: Rebuilt. 6497 * mdate-sh, texinfo.tex: New files. 6498 * Makefile.am (info_TEXINFOS): New variable. 6499 * doc/libffi.texi: New file. 6500 * doc/version.texi: Likewise. 6501 65022008-02-14 Anthony Green <green@redhat.com> 6503 6504 * Makefile.am (AM_CFLAGS): Don't compile with -D$(TARGET). 6505 (lib_LTLIBRARIES): Define. 6506 (toolexeclib_LIBRARIES): Undefine. 6507 * Makefile.in: Rebuilt. 6508 * configure.ac: Reset version to 2.99.1. 6509 * configure.in: Rebuilt. 6510 65112008-02-14 Anthony Green <green@redhat.com> 6512 6513 * libffi.pc.in: Use @PACKAGE_NAME@ and @PACKAGE_VERSION@. 6514 * configure.ac: Reset version to 2.99.1. 6515 * configure.in: Rebuilt. 6516 * Makefile.am (EXTRA_DIST): Add ChangeLog.libffi. 6517 * Makefile.in: Rebuilt. 6518 * LICENSE: Update copyright notice. 6519 65202008-02-14 Anthony Green <green@redhat.com> 6521 6522 * include/Makefile.am (nodist_includes_HEADERS): Define. Don't 6523 distribute ffitarget.h or ffi.h from the build include dir. 6524 * Makefile.in: Rebuilt. 6525 65262008-02-14 Anthony Green <green@redhat.com> 6527 6528 * include/Makefile.am (includesdir): Install headers under libdir. 6529 (pkgconfigdir): Define. Install libffi.pc. 6530 * include/Makefile.in: Rebuilt. 6531 * libffi.pc.in: Create. 6532 * libtool-version: Increment CURRENT 6533 * configure.ac: Add libffi.pc.in 6534 * configure: Rebuilt. 6535 65362008-02-03 Anthony Green <green@redhat.com> 6537 6538 * include/Makefile.am (includesdir): Fix header install with 6539 DESTDIR. 6540 * include/Makefile.in: Rebuilt. 6541 65422008-02-03 Timothy Wall <twall@users.sf.net> 6543 6544 * src/x86/ffi.c (FFI_INIT_TRAMPOLINE_STDCALL): Calculate jump return 6545 offset based on code pointer, not data pointer. 6546 65472008-02-01 Anthony Green <green@redhat.com> 6548 6549 * include/Makefile.am: Fix header installs. 6550 * Makefile.am: Ditto. 6551 * include/Makefile.in: Rebuilt. 6552 * Makefile.in: Ditto. 6553 65542008-02-01 Anthony Green <green@redhat.com> 6555 6556 * src/x86/ffi.c (FFI_INIT_TRAMPOLINE_STDCALL, 6557 FFI_INIT_TRAMPOLINE): Revert my broken changes to twall's last 6558 patch. 6559 65602008-01-31 Anthony Green <green@redhat.com> 6561 6562 * Makefile.am (EXTRA_DIST): Add missing files. 6563 * testsuite/Makefile.am: Ditto. 6564 * Makefile.in, testsuite/Makefile.in: Rebuilt. 6565 65662008-01-31 Timothy Wall <twall@users.sf.net> 6567 6568 * testsuite/libffi.call/closure_stdcall.c: Add test for stdcall 6569 closures. 6570 * src/x86/ffitarget.h: Increase size of trampoline for stdcall 6571 closures. 6572 * src/x86/win32.S: Add assembly for stdcall closure. 6573 * src/x86/ffi.c: Initialize stdcall closure trampoline. 6574 65752008-01-30 H.J. Lu <hongjiu.lu@intel.com> 6576 6577 PR libffi/34612 6578 * src/x86/sysv.S (ffi_closure_SYSV): Pop 4 byte from stack when 6579 returning struct. 6580 6581 * testsuite/libffi.call/call.exp: Add "-O2 -fomit-frame-pointer" 6582 tests. 6583 65842008-01-30 Anthony Green <green@redhat.com> 6585 6586 * Makefile.am, include/Makefile.am: Move headers to 6587 libffi_la_SOURCES for new automake. 6588 * Makefile.in, include/Makefile.in: Rebuilt. 6589 6590 * testsuite/lib/wrapper.exp: Copied from gcc tree to allow for 6591 execution outside of gcc tree. 6592 * testsuite/lib/target-libpath.exp: Ditto. 6593 6594 * testsuite/lib/libffi-dg.exp: Many changes to allow for execution 6595 outside of gcc tree. 6596 6597 6598============================================================================= 6599From the old ChangeLog.libgcj file.... 6600 66012004-01-14 Kelley Cook <kcook@gcc.gnu.org> 6602 6603 * configure.in: Add in AC_PREREQ(2.13) 6604 66052003-02-20 Alexandre Oliva <aoliva@redhat.com> 6606 6607 * configure.in: Propagate ORIGINAL_LD_FOR_MULTILIBS to 6608 config.status. 6609 * configure: Rebuilt. 6610 66112002-01-27 Alexandre Oliva <aoliva@redhat.com> 6612 6613 * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST. 6614 Remove USE_LIBDIR conditional. 6615 * Makefile.am (toolexecdir, toolexeclibdir): Don't override. 6616 * Makefile.in, configure: Rebuilt. 6617 6618Mon Aug 9 18:33:38 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE> 6619 6620 * include/Makefile.in: Rebuilt. 6621 * Makefile.in: Rebuilt 6622 * Makefile.am (toolexeclibdir): Add $(MULTISUBDIR) even for native 6623 builds. 6624 Use USE_LIBDIR. 6625 6626 * configure: Rebuilt. 6627 * configure.in (USE_LIBDIR): Define for native builds. 6628 Use lowercase in configure --help explanations. 6629 66301999-08-08 Anthony Green <green@cygnus.com> 6631 6632 * include/ffi.h.in (FFI_FN): Remove `...'. 6633 66341999-08-08 Anthony Green <green@cygnus.com> 6635 6636 * Makefile.in: Rebuilt. 6637 * Makefile.am (AM_CFLAGS): Compile with -fexceptions. 6638 6639 * src/x86/sysv.S: Add exception handling metadata. 6640 6641 6642============================================================================= 6643 6644The libffi version 1 ChangeLog archive. 6645 6646Version 1 of libffi had per-directory ChangeLogs. Current and future 6647versions have a single ChangeLog file in the root directory. The 6648version 1 ChangeLogs have all been concatenated into this file for 6649future reference only. 6650 6651--- libffi ---------------------------------------------------------------- 6652 6653Mon Oct 5 02:17:50 1998 Anthony Green <green@cygnus.com> 6654 6655 * configure.in: Boosted rev. 6656 * configure, Makefile.in, aclocal.m4: Rebuilt. 6657 * README: Boosted rev and updated release notes. 6658 6659Mon Oct 5 01:03:03 1998 Anthony Green <green@cygnus.com> 6660 6661 * configure.in: Boosted rev. 6662 * configure, Makefile.in, aclocal.m4: Rebuilt. 6663 * README: Boosted rev and updated release notes. 6664 66651998-07-25 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> 6666 6667 * m68k/ffi.c (ffi_prep_cif_machdep): Use bitmask for cif->flags. 6668 Correctly handle small structures. 6669 (ffi_prep_args): Also handle small structures. 6670 (ffi_call): Pass size of return type to ffi_call_SYSV. 6671 * m68k/sysv.S: Adjust for above changes. Correctly align small 6672 structures in the return value. 6673 6674 * types.c (uint64, sint64) [M68K]: Change alignment to 4. 6675 6676Fri Apr 17 17:26:58 1998 Anthony Green <green@hoser.cygnus.com> 6677 6678 * configure.in: Boosted rev. 6679 * configure,Makefile.in,aclocal.m4: Rebuilt. 6680 * README: Boosted rev and added release notes. 6681 6682Sun Feb 22 00:50:41 1998 Geoff Keating <geoffk@ozemail.com.au> 6683 6684 * configure.in: Add PowerPC config bits. 6685 66861998-02-14 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> 6687 6688 * configure.in: Add m68k config bits. Change AC_CANONICAL_SYSTEM 6689 to AC_CANONICAL_HOST, this is not a compiler. Use $host instead 6690 of $target. Remove AC_CHECK_SIZEOF(char), we already know the 6691 result. Fix argument of AC_ARG_ENABLE. 6692 * configure, fficonfig.h.in: Rebuilt. 6693 6694Tue Feb 10 20:53:40 1998 Richard Henderson <rth@cygnus.com> 6695 6696 * configure.in: Add Alpha config bits. 6697 6698Tue May 13 13:39:20 1997 Anthony Green <green@hoser.cygnus.com> 6699 6700 * README: Updated dates and reworded Irix comments. 6701 6702 * configure.in: Removed AC_PROG_RANLIB. 6703 6704 * Makefile.in, aclocal.m4, config.guess, config.sub, configure, 6705 ltmain.sh, */Makefile.in: libtoolized again and rebuilt with 6706 automake and autoconf. 6707 6708Sat May 10 18:44:50 1997 Tom Tromey <tromey@cygnus.com> 6709 6710 * configure, aclocal.m4: Rebuilt. 6711 * configure.in: Don't compute EXTRADIST; now handled in 6712 src/Makefile.in. Removed macros implied by AM_INIT_AUTOMAKE. 6713 Don't run AM_MAINTAINER_MODE. 6714 6715Thu May 8 14:34:05 1997 Anthony Green <green@hoser.cygnus.com> 6716 6717 * missing, ltmain.sh, ltconfig.sh: Created. These are new files 6718 required by automake and libtool. 6719 6720 * README: Boosted rev to 1.14. Added notes. 6721 6722 * acconfig.h: Moved PACKAGE and VERSION for new automake. 6723 6724 * configure.in: Changes for libtool. 6725 6726 * Makefile.am (check): make test now make check. Uses libtool now. 6727 6728 * Makefile.in, configure.in, aclocal.h, fficonfig.h.in: Rebuilt. 6729 6730Thu May 1 16:27:07 1997 Anthony Green <green@hoser.cygnus.com> 6731 6732 * missing: Added file required by new automake. 6733 6734Tue Nov 26 14:10:42 1996 Anthony Green <green@csk3.cygnus.com> 6735 6736 * acconfig.h: Added USING_PURIFY flag. This is defined when 6737 --enable-purify-safety was used at configure time. 6738 6739 * configure.in (allsources): Added --enable-purify-safety switch. 6740 (VERSION): Boosted rev to 1.13. 6741 * configure: Rebuilt. 6742 6743Fri Nov 22 06:46:12 1996 Anthony Green <green@rtl.cygnus.com> 6744 6745 * configure.in (VERSION): Boosted rev to 1.12. 6746 Removed special CFLAGS hack for gcc. 6747 * configure: Rebuilt. 6748 6749 * README: Boosted rev to 1.12. Added notes. 6750 6751 * Many files: Cygnus Support changed to Cygnus Solutions. 6752 6753Wed Oct 30 11:15:25 1996 Anthony Green <green@rtl.cygnus.com> 6754 6755 * configure.in (VERSION): Boosted rev to 1.11. 6756 * configure: Rebuilt. 6757 6758 * README: Boosted rev to 1.11. Added notes about GNU make. 6759 6760Tue Oct 29 12:25:12 1996 Anthony Green <green@rtl.cygnus.com> 6761 6762 * configure.in: Fixed -Wall trick. 6763 (VERSION): Boosted rev. 6764 * configure: Rebuilt 6765 6766 * acconfig.h: Needed for --enable-debug configure switch. 6767 6768 * README: Boosted rev to 1.09. Added more notes on building 6769 libffi, and LCLint. 6770 6771 * configure.in: Added --enable-debug switch. Boosted rev to 6772 1.09. 6773 * configure: Rebuilt 6774 6775Tue Oct 15 13:11:28 1996 Anthony Green <green@hoser.cygnus.com> 6776 6777 * configure.in (VERSION): Boosted rev to 1.08 6778 * configure: Rebuilt. 6779 6780 * README: Added n32 bug fix notes. 6781 6782 * Makefile.am: Added "make lint" production. 6783 * Makefile.in: Rebuilt. 6784 6785Mon Oct 14 10:54:46 1996 Anthony Green <green@rtl.cygnus.com> 6786 6787 * README: Added web page reference. 6788 6789 * configure.in, README: Boosted rev to 1.05 6790 * configure: Rebuilt. 6791 6792 * README: Fixed n32 sample code. 6793 6794Fri Oct 11 17:09:28 1996 Anthony Green <green@rtl.cygnus.com> 6795 6796 * README: Added sparc notes. 6797 6798 * configure.in, README: Boosted rev to 1.04. 6799 * configure: Rebuilt. 6800 6801Thu Oct 10 10:31:03 1996 Anthony Green <green@rtl.cygnus.com> 6802 6803 * configure.in, README: Boosted rev to 1.03. 6804 * configure: Rebuilt. 6805 6806 * README: Added struct notes. 6807 6808 * Makefile.am (EXTRA_DIST): Added LICENSE to distribution. 6809 * Makefile.in: Rebuilt. 6810 6811 * README: Removed Linux section. No special notes now 6812 because aggregates arg/return types work. 6813 6814Wed Oct 9 16:16:42 1996 Anthony Green <green@rtl.cygnus.com> 6815 6816 * README, configure.in (VERSION): Boosted rev to 1.02 6817 * configure: Rebuilt. 6818 6819Tue Oct 8 11:56:33 1996 Anthony Green <green@rtl.cygnus.com> 6820 6821 * README (NOTE): Added n32 notes. 6822 6823 * Makefile.am: Added test production. 6824 * Makefile: Rebuilt 6825 6826 * README: spell checked! 6827 6828 * configure.in (VERSION): Boosted rev to 1.01 6829 * configure: Rebuilt. 6830 6831Mon Oct 7 15:50:22 1996 Anthony Green <green@rtl.cygnus.com> 6832 6833 * configure.in: Added nasty bit to support SGI tools. 6834 * configure: Rebuilt. 6835 6836 * README: Added SGI notes. Added note about automake bug. 6837 6838Mon Oct 7 11:00:28 1996 Anthony Green <green@hoser.cygnus.com> 6839 6840 * README: Rewrote intro, and fixed examples. 6841 6842Fri Oct 4 10:19:55 1996 Anthony Green <green@hoser.cygnus.com> 6843 6844 * configure.in: -D$TARGET is no longer used as a compiler switch. 6845 It is now inserted into ffi.h at configure time. 6846 * configure: Rebuilt. 6847 6848 * FFI_ABI and FFI_STATUS are now ffi_abi and ffi_status. 6849 6850Thu Oct 3 13:47:34 1996 Anthony Green <green@hoser.cygnus.com> 6851 6852 * README, LICENSE: Created. Wrote some docs. 6853 6854 * configure.in: Don't barf on i586-unknown-linuxaout. 6855 Added EXTRADIST code for "make dist". 6856 * configure: Rebuilt. 6857 6858 * */Makefile.in: Rebuilt with patched automake. 6859 6860Tue Oct 1 17:12:25 1996 Anthony Green <green@rtl.cygnus.com> 6861 6862 * Makefile.am, aclocal.m4, config.guess, config.sub, 6863 configure.in, fficonfig.h.in, install-sh, mkinstalldirs, 6864 stamp-h.in: Created 6865 * Makefile.in, configure: Generated 6866 6867--- libffi/include -------------------------------------------------------- 6868 6869Tue Feb 24 13:09:36 1998 Anthony Green <green@gerbil.cygnus.com> 6870 6871 * ffi_mips.h: Updated FFI_TYPE_STRUCT_* values based on 6872 ffi.h.in changes. This is a work-around for SGI's "simple" 6873 assembler. 6874 6875Sun Feb 22 00:51:55 1998 Geoff Keating <geoffk@ozemail.com.au> 6876 6877 * ffi.h.in: PowerPC support. 6878 68791998-02-14 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> 6880 6881 * ffi.h.in: Add m68k support. 6882 (FFI_TYPE_LONGDOUBLE): Make it a separate value. 6883 6884Tue Feb 10 20:55:16 1998 Richard Henderson <rth@cygnus.com> 6885 6886 * ffi.h.in (SIZEOF_ARG): Use a pointer type by default. 6887 6888 * ffi.h.in: Alpha support. 6889 6890Fri Nov 22 06:48:45 1996 Anthony Green <green@rtl.cygnus.com> 6891 6892 * ffi.h.in, ffi_common.h: Cygnus Support -> Cygnus Solutions. 6893 6894Wed Nov 20 22:31:01 1996 Anthony Green <green@hoser.cygnus.com> 6895 6896 * ffi.h.in: Added ffi_type_void definition. 6897 6898Tue Oct 29 12:22:40 1996 Anthony Green <green@rtl.cygnus.com> 6899 6900 * Makefile.am (hack_DATA): Always install ffi_mips.h. 6901 6902 * ffi.h.in: Removed FFI_DEBUG. It's now in the correct 6903 place (acconfig.h). 6904 Added #include <stddef.h> for size_t definition. 6905 6906Tue Oct 15 17:23:35 1996 Anthony Green <green@hoser.cygnus.com> 6907 6908 * ffi.h.in, ffi_common.h, ffi_mips.h: More clean up. 6909 Commented out #define of FFI_DEBUG. 6910 6911Tue Oct 15 13:01:06 1996 Anthony Green <green@rtl.cygnus.com> 6912 6913 * ffi_common.h: Added bool definition. 6914 6915 * ffi.h.in, ffi_common.h: Clean up based on LCLint output. 6916 Added funny /*@...@*/ comments to annotate source. 6917 6918Mon Oct 14 12:29:23 1996 Anthony Green <green@rtl.cygnus.com> 6919 6920 * ffi.h.in: Interface changes based on feedback from Jim 6921 Blandy. 6922 6923Fri Oct 11 16:49:35 1996 Anthony Green <green@rtl.cygnus.com> 6924 6925 * ffi.h.in: Small change for sparc support. 6926 6927Thu Oct 10 14:53:37 1996 Anthony Green <green@rtl.cygnus.com> 6928 6929 * ffi_mips.h: Added FFI_TYPE_STRUCT_* definitions for 6930 special structure return types. 6931 6932Wed Oct 9 13:55:57 1996 Anthony Green <green@rtl.cygnus.com> 6933 6934 * ffi.h.in: Added SIZEOF_ARG definition for X86 6935 6936Tue Oct 8 11:40:36 1996 Anthony Green <green@rtl.cygnus.com> 6937 6938 * ffi.h.in (FFI_FN): Added macro for eliminating compiler warnings. 6939 Use it to case your function pointers to the proper type. 6940 6941 * ffi_mips.h (SIZEOF_ARG): Added magic to fix type promotion bug. 6942 6943 * Makefile.am (EXTRA_DIST): Added ffi_mips.h to EXTRA_DIST. 6944 * Makefile: Rebuilt. 6945 6946 * ffi_mips.h: Created. Moved all common mips definitions here. 6947 6948Mon Oct 7 10:58:12 1996 Anthony Green <green@hoser.cygnus.com> 6949 6950 * ffi.h.in: The SGI assember is very picky about parens. Redefined 6951 some macros to avoid problems. 6952 6953 * ffi.h.in: Added FFI_DEFAULT_ABI definitions. Also added 6954 externs for pointer, and 64bit integral ffi_types. 6955 6956Fri Oct 4 09:51:37 1996 Anthony Green <green@hoser.cygnus.com> 6957 6958 * ffi.h.in: Added FFI_ABI member to ffi_cif and changed 6959 function prototypes accordingly. 6960 Added #define @TARGET@. Now programs including ffi.h don't 6961 have to specify this themselves. 6962 6963Thu Oct 3 15:36:44 1996 Anthony Green <green@hoser.cygnus.com> 6964 6965 * ffi.h.in: Changed ffi_prep_cif's values from void* to void** 6966 6967 * Makefile.am (EXTRA_DIST): Added EXTRA_DIST for "make dist" 6968 to work. 6969 * Makefile.in: Regenerated. 6970 6971Wed Oct 2 10:16:59 1996 Anthony Green <green@hoser.cygnus.com> 6972 6973 * Makefile.am: Created 6974 * Makefile.in: Generated 6975 6976 * ffi_common.h: Added rcsid comment 6977 6978Tue Oct 1 17:13:51 1996 Anthony Green <green@rtl.cygnus.com> 6979 6980 * ffi.h.in, ffi_common.h: Created 6981 6982--- libffi/src ------------------------------------------------------------ 6983 6984Mon Oct 5 02:17:50 1998 Anthony Green <green@cygnus.com> 6985 6986 * arm/ffi.c, arm/sysv.S: Created. 6987 6988 * Makefile.am: Added arm files. 6989 * Makefile.in: Rebuilt. 6990 6991Mon Oct 5 01:41:38 1998 Anthony Green <green@rtl.cygnus.com> 6992 6993 * Makefile.am (libffi_la_LDFLAGS): Incremented revision. 6994 6995Sun Oct 4 16:27:17 1998 Anthony Green <green@cygnus.com> 6996 6997 * alpha/osf.S (ffi_call_osf): Patch for DU assembler. 6998 6999 * ffitest.c (main): long long and long double return values work 7000 for x86. 7001 7002Fri Apr 17 11:50:58 1998 Anthony Green <green@hoser.cygnus.com> 7003 7004 * Makefile.in: Rebuilt. 7005 7006 * ffitest.c (main): Floating point tests not executed for systems 7007 with broken lond double (SunOS 4 w/ GCC). 7008 7009 * types.c: Fixed x86 alignment info for long long types. 7010 7011Thu Apr 16 07:15:28 1998 Anthony Green <green@ada.cygnus.com> 7012 7013 * ffitest.c: Added more notes about GCC bugs under Irix 6. 7014 7015Wed Apr 15 08:42:22 1998 Anthony Green <green@hoser.cygnus.com> 7016 7017 * ffitest.c (struct5): New test function. 7018 (main): New test with struct5. 7019 7020Thu Mar 5 10:48:11 1998 Anthony Green <green@tootie.to.cygnus.com> 7021 7022 * prep_cif.c (initialize_aggregate): Fix assertion for 7023 nested structures. 7024 7025Tue Feb 24 16:33:41 1998 Anthony Green <green@hoser.cygnus.com> 7026 7027 * prep_cif.c (ffi_prep_cif): Added long double support for sparc. 7028 7029Sun Feb 22 00:52:18 1998 Geoff Keating <geoffk@ozemail.com.au> 7030 7031 * powerpc/asm.h: New file. 7032 * powerpc/ffi.c: New file. 7033 * powerpc/sysv.S: New file. 7034 * Makefile.am: PowerPC port. 7035 * ffitest.c (main): Allow all tests to run even in presence of gcc 7036 bug on PowerPC. 7037 70381998-02-17 Anthony Green <green@hoser.cygnus.com> 7039 7040 * mips/ffi.c: Fixed comment typo. 7041 7042 * x86/ffi.c (ffi_prep_cif_machdep), x86/sysv.S (retfloat): 7043 Fixed x86 long double return handling. 7044 7045 * types.c: Fixed x86 long double alignment info. 7046 70471998-02-14 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> 7048 7049 * types.c: Add m68k support. 7050 7051 * ffitest.c (floating): Add long double parameter. 7052 (return_ll, ldblit): New functions to test long long and long 7053 double return value. 7054 (main): Fix type error in assignment of ts[1-4]_type.elements. 7055 Add tests for long long and long double arguments and return 7056 values. 7057 7058 * prep_cif.c (ffi_prep_cif) [M68K]: Don't allocate argument for 7059 struct value pointer. 7060 7061 * m68k/ffi.c, m68k/sysv.S: New files. 7062 * Makefile.am: Add bits for m68k port. Add kludge to work around 7063 automake deficiency. 7064 (test): Don't require "." in $PATH. 7065 * Makefile.in: Rebuilt. 7066 7067Wed Feb 11 07:36:50 1998 Anthony Green <green@hoser.cygnus.com> 7068 7069 * Makefile.in: Rebuilt. 7070 7071Tue Feb 10 20:56:00 1998 Richard Henderson <rth@cygnus.com> 7072 7073 * alpha/ffi.c, alpha/osf.S: New files. 7074 * Makefile.am: Alpha port. 7075 7076Tue Nov 18 14:12:07 1997 Anthony Green <green@hoser.cygnus.com> 7077 7078 * mips/ffi.c (ffi_prep_cif_machdep): Initialize rstruct_flag 7079 for n32. 7080 7081Tue Jun 3 17:18:20 1997 Anthony Green <green@hoser.cygnus.com> 7082 7083 * ffitest.c (main): Added hack to get structure tests working 7084 correctly. 7085 7086Sat May 10 19:06:42 1997 Tom Tromey <tromey@cygnus.com> 7087 7088 * Makefile.in: Rebuilt. 7089 * Makefile.am (EXTRA_DIST): Explicitly list all distributable 7090 files in subdirs. 7091 (VERSION, CC): Removed. 7092 7093Thu May 8 17:19:01 1997 Anthony Green <green@hoser.cygnus.com> 7094 7095 * Makefile.am: Many changes for new automake and libtool. 7096 * Makefile.in: Rebuilt. 7097 7098Fri Nov 22 06:57:56 1996 Anthony Green <green@rtl.cygnus.com> 7099 7100 * ffitest.c (main): Fixed test case for non mips machines. 7101 7102Wed Nov 20 22:31:59 1996 Anthony Green <green@hoser.cygnus.com> 7103 7104 * types.c: Added ffi_type_void declaration. 7105 7106Tue Oct 29 13:07:19 1996 Anthony Green <green@rtl.cygnus.com> 7107 7108 * ffitest.c (main): Fixed character constants. 7109 (main): Emit warning for structure test 3 failure on Sun. 7110 7111 * Makefile.am (VPATH): Fixed VPATH def'n so automake won't 7112 strip it out. 7113 Moved distdir hack from libffi to automake. 7114 (ffitest): Added missing -c for $(COMPILE) (change in automake). 7115 * Makefile.in: Rebuilt. 7116 7117Tue Oct 15 13:08:20 1996 Anthony Green <green@hoser.cygnus.com> 7118 7119 * Makefile.am: Added "make lint" production. 7120 * Makefile.in: Rebuilt. 7121 7122 * prep_cif.c (STACK_ARG_SIZE): Improved STACK_ARG_SIZE macro. 7123 Clean up based on LCLint output. Added funny /*@...@*/ comments to 7124 annotate source. 7125 7126 * ffitest.c, debug.c: Cleaned up code. 7127 7128Mon Oct 14 12:26:56 1996 Anthony Green <green@rtl.cygnus.com> 7129 7130 * ffitest.c: Changes based on interface changes. 7131 7132 * prep_cif.c (ffi_prep_cif): Cleaned up interface based on 7133 feedback from Jim Blandy. 7134 7135Fri Oct 11 15:53:18 1996 Anthony Green <green@rtl.cygnus.com> 7136 7137 * ffitest.c: Reordered tests while porting to sparc. 7138 Made changes to handle lame structure passing for sparc. 7139 Removed calls to fflush(). 7140 7141 * prep_cif.c (ffi_prep_cif): Added special case for sparc 7142 aggregate type arguments. 7143 7144Thu Oct 10 09:56:51 1996 Anthony Green <green@rtl.cygnus.com> 7145 7146 * ffitest.c (main): Added structure passing/returning tests. 7147 7148 * prep_cif.c (ffi_prep_cif): Perform proper initialization 7149 of structure return types if needed. 7150 (initialize_aggregate): Bug fix 7151 7152Wed Oct 9 16:04:20 1996 Anthony Green <green@rtl.cygnus.com> 7153 7154 * types.c: Added special definitions for x86 (double doesn't 7155 need double word alignment). 7156 7157 * ffitest.c: Added many tests 7158 7159Tue Oct 8 09:19:22 1996 Anthony Green <green@rtl.cygnus.com> 7160 7161 * prep_cif.c (ffi_prep_cif): Fixed assertion. 7162 7163 * debug.c (ffi_assert): Must return a non void now. 7164 7165 * Makefile.am: Added test production. 7166 * Makefile: Rebuilt. 7167 7168 * ffitest.c (main): Created. 7169 7170 * types.c: Created. Stripped common code out of */ffi.c. 7171 7172 * prep_cif.c: Added missing stdlib.h include. 7173 7174 * debug.c (ffi_type_test): Used "a" to eliminate compiler 7175 warnings in non-debug builds. Included ffi_common.h. 7176 7177Mon Oct 7 15:36:42 1996 Anthony Green <green@rtl.cygnus.com> 7178 7179 * Makefile.am: Added a rule for .s -> .o 7180 This is required by the SGI compiler. 7181 * Makefile: Rebuilt. 7182 7183Fri Oct 4 09:51:08 1996 Anthony Green <green@hoser.cygnus.com> 7184 7185 * prep_cif.c (initialize_aggregate): Moved abi specification 7186 to ffi_prep_cif(). 7187 7188Thu Oct 3 15:37:37 1996 Anthony Green <green@hoser.cygnus.com> 7189 7190 * prep_cif.c (ffi_prep_cif): Changed values from void* to void**. 7191 (initialize_aggregate): Fixed aggregate type initialization. 7192 7193 * Makefile.am (EXTRA_DIST): Added support code for "make dist". 7194 * Makefile.in: Regenerated. 7195 7196Wed Oct 2 11:41:57 1996 Anthony Green <green@hoser.cygnus.com> 7197 7198 * debug.c, prep_cif: Created. 7199 7200 * Makefile.am: Added debug.o and prep_cif.o to OBJ. 7201 * Makefile.in: Regenerated. 7202 7203 * Makefile.am (INCLUDES): Added missing -I../include 7204 * Makefile.in: Regenerated. 7205 7206Tue Oct 1 17:11:51 1996 Anthony Green <green@rtl.cygnus.com> 7207 7208 * error.c, Makefile.am: Created. 7209 * Makefile.in: Generated. 7210 7211--- libffi/src/x86 -------------------------------------------------------- 7212 7213Sun Oct 4 16:27:17 1998 Anthony Green <green@cygnus.com> 7214 7215 * sysv.S (retlongdouble): Fixed long long return value support. 7216 * ffi.c (ffi_prep_cif_machdep): Ditto. 7217 7218Wed May 13 04:30:33 1998 Anthony Green <green@raft.ppp.tsoft.net> 7219 7220 * ffi.c (ffi_prep_cif_machdep): Fixed long double return value 7221 support. 7222 7223Wed Apr 15 08:43:20 1998 Anthony Green <green@hoser.cygnus.com> 7224 7225 * ffi.c (ffi_prep_args): small struct support was missing. 7226 7227Thu May 8 16:53:58 1997 Anthony Green <green@hoser.cygnus.com> 7228 7229 * objects.mak: Removed. 7230 7231Mon Dec 2 15:12:58 1996 Tom Tromey <tromey@cygnus.com> 7232 7233 * sysv.S: Use .balign, for a.out Linux boxes. 7234 7235Tue Oct 15 13:06:50 1996 Anthony Green <green@hoser.cygnus.com> 7236 7237 * ffi.c: Clean up based on LCLint output. 7238 Added funny /*@...@*/ comments to annotate source. 7239 7240Fri Oct 11 16:43:38 1996 Anthony Green <green@rtl.cygnus.com> 7241 7242 * ffi.c (ffi_call): Added assertion for bad ABIs. 7243 7244Wed Oct 9 13:57:27 1996 Anthony Green <green@rtl.cygnus.com> 7245 7246 * sysv.S (retdouble): Fixed double return problems. 7247 7248 * ffi.c (ffi_call): Corrected fn arg definition. 7249 (ffi_prep_cif_machdep): Fixed double return problems 7250 7251Tue Oct 8 12:12:49 1996 Anthony Green <green@rtl.cygnus.com> 7252 7253 * ffi.c: Moved ffi_type definitions to types.c. 7254 (ffi_prep_args): Fixed type promotion bug. 7255 7256Mon Oct 7 15:53:06 1996 Anthony Green <green@rtl.cygnus.com> 7257 7258 * ffi.c (FFI_*_TYPEDEF): Removed redundant ';' 7259 7260Fri Oct 4 09:54:53 1996 Anthony Green <green@hoser.cygnus.com> 7261 7262 * ffi.c (ffi_call): Removed FFI_ABI arg, and swapped 7263 remaining args. 7264 7265Wed Oct 2 10:07:05 1996 Anthony Green <green@hoser.cygnus.com> 7266 7267 * ffi.c, sysv.S, objects.mak: Created. 7268 (ffi_prep_cif): cif->rvalue no longer initialized to NULL. 7269 (ffi_prep_cif_machdep): Moved machine independent cif processing 7270 to src/prep_cif.c. Introduced ffi_prep_cif_machdep(). 7271 7272--- libffi/src/mips ------------------------------------------------------- 7273 7274Tue Feb 17 17:18:07 1998 Anthony Green <green@hoser.cygnus.com> 7275 7276 * o32.S: Fixed typo in comment. 7277 7278 * ffi.c (ffi_prep_cif_machdep): Fixed argument processing. 7279 7280Thu May 8 16:53:58 1997 Anthony Green <green@hoser.cygnus.com> 7281 7282 * o32.s, n32.s: Wrappers for SGI tool support. 7283 7284 * objects.mak: Removed. 7285 7286Tue Oct 29 14:37:45 1996 Anthony Green <green@rtl.cygnus.com> 7287 7288 * ffi.c (ffi_prep_args): Changed int z to size_t z. 7289 7290Tue Oct 15 13:17:25 1996 Anthony Green <green@hoser.cygnus.com> 7291 7292 * n32.S: Fixed bad stack munging. 7293 7294 * ffi.c: Moved prototypes for ffi_call_?32() to here from 7295 ffi_mips.h because extended_cif is not defined in ffi_mips.h. 7296 7297Mon Oct 14 12:42:02 1996 Anthony Green <green@rtl.cygnus.com> 7298 7299 * ffi.c: Interface changes based on feedback from Jim Blandy. 7300 7301Thu Oct 10 11:22:16 1996 Anthony Green <green@rtl.cygnus.com> 7302 7303 * n32.S, ffi.c: Lots of changes to support passing and 7304 returning structures with the n32 calling convention. 7305 7306 * n32.S: Fixed fn pointer bug. 7307 7308 * ffi.c (ffi_prep_cif_machdep): Fix for o32 structure 7309 return values. 7310 (ffi_prep_args): Fixed n32 structure passing when structures 7311 partially fit in registers. 7312 7313Wed Oct 9 13:49:25 1996 Anthony Green <green@rtl.cygnus.com> 7314 7315 * objects.mak: Added n32.o. 7316 7317 * n32.S: Created. 7318 7319 * ffi.c (ffi_prep_args): Added magic to support proper 7320 n32 processing. 7321 7322Tue Oct 8 10:37:35 1996 Anthony Green <green@rtl.cygnus.com> 7323 7324 * ffi.c: Moved ffi_type definitions to types.c. 7325 (ffi_prep_args): Fixed type promotion bug. 7326 7327 * o32.S: This code is only built for o32 compiles. 7328 A lot of the #define cruft has moved to ffi_mips.h. 7329 7330 * ffi.c (ffi_prep_cif_machdep): Fixed arg flags. Second arg 7331 is only processed if the first is either a float or double. 7332 7333Mon Oct 7 15:33:59 1996 Anthony Green <green@rtl.cygnus.com> 7334 7335 * o32.S: Modified to compile under each of o32, n32 and n64. 7336 7337 * ffi.c (FFI_*_TYPEDEF): Removed redundant ';' 7338 7339Fri Oct 4 09:53:25 1996 Anthony Green <green@hoser.cygnus.com> 7340 7341 * ffi.c (ffi_call): Removed FFI_ABI arg, and swapped 7342 remaining args. 7343 7344Wed Oct 2 17:41:22 1996 Anthony Green <green@rtl.cygnus.com> 7345 7346 * o32.S: Removed crufty definitions. 7347 7348Wed Oct 2 12:53:42 1996 Anthony Green <green@hoser.cygnus.com> 7349 7350 * ffi.c (ffi_prep_cif): cif->rvalue no longer initialized to NULL. 7351 (ffi_prep_cif_machdep): Moved all machine independent cif processing 7352 to src/prep_cif.c. Introduced ffi_prep_cif_machdep. Return types 7353 of FFI_TYPE_STRUCT are no different than FFI_TYPE_INT. 7354 7355Tue Oct 1 17:11:02 1996 Anthony Green <green@rtl.cygnus.com> 7356 7357 * ffi.c, o32.S, object.mak: Created 7358 7359--- libffi/src/sparc ------------------------------------------------------ 7360 7361Tue Feb 24 16:33:18 1998 Anthony Green <green@hoser.cygnus.com> 7362 7363 * ffi.c (ffi_prep_args): Added long double support. 7364 7365Thu May 8 16:53:58 1997 Anthony Green <green@hoser.cygnus.com> 7366 7367 * objects.mak: Removed. 7368 7369Thu May 1 16:07:56 1997 Anthony Green <green@hoser.cygnus.com> 7370 7371 * v8.S: Fixed minor portability problem reported by 7372 Russ McManus <mcmanr@eq.gs.com>. 7373 7374Tue Nov 26 14:12:43 1996 Anthony Green <green@csk3.cygnus.com> 7375 7376 * v8.S: Used STACKFRAME define elsewhere. 7377 7378 * ffi.c (ffi_prep_args): Zero out space when USING_PURIFY 7379 is set. 7380 (ffi_prep_cif_machdep): Allocate the correct stack frame 7381 space for functions with < 6 args. 7382 7383Tue Oct 29 15:08:55 1996 Anthony Green <green@rtl.cygnus.com> 7384 7385 * ffi.c (ffi_prep_args): int z is now size_t z. 7386 7387Mon Oct 14 13:31:24 1996 Anthony Green <green@rtl.cygnus.com> 7388 7389 * v8.S (ffi_call_V8): Gordon rewrites this again. It looks 7390 great now. 7391 7392 * ffi.c (ffi_call): The comment about hijacked registers 7393 is no longer valid after gordoni hacked v8.S. 7394 7395 * v8.S (ffi_call_V8): Rewrote with gordoni. Much simpler. 7396 7397 * v8.S, ffi.c: ffi_call() had changed to accept more than 7398 two args, so v8.S had to change (because it hijacks incoming 7399 arg registers). 7400 7401 * ffi.c: Interface changes based on feedback from Jim Blandy. 7402 7403Thu Oct 10 17:48:16 1996 Anthony Green <green@rtl.cygnus.com> 7404 7405 * ffi.c, v8.S, objects.mak: Created. 7406 7407 7408