| /arch/s390/kernel/ |
| D | crash_dump.c | 61 struct save_area *sa; in save_area_alloc() local
63 sa = (void *) memblock_phys_alloc(sizeof(*sa), 8); in save_area_alloc()
64 if (!sa) in save_area_alloc()
68 list_add(&sa->list, &dump_save_areas); in save_area_alloc()
70 list_add_tail(&sa->list, &dump_save_areas); in save_area_alloc()
71 return sa; in save_area_alloc()
85 void __init save_area_add_regs(struct save_area *sa, void *regs) in save_area_add_regs() argument
90 memcpy(&sa->psw, &lc->psw_save_area, sizeof(sa->psw)); in save_area_add_regs()
91 memcpy(&sa->ctrs, &lc->cregs_save_area, sizeof(sa->ctrs)); in save_area_add_regs()
92 memcpy(&sa->gprs, &lc->gpregs_save_area, sizeof(sa->gprs)); in save_area_add_regs()
[all …]
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| D | signal.c | 279 if (ka->sa.sa_flags & SA_ONSTACK) { in get_sigframe()
335 if (ka->sa.sa_flags & SA_RESTORER) { in setup_frame()
336 restorer = (unsigned long) ka->sa.sa_restorer; in setup_frame()
352 regs->psw.addr = (unsigned long) ka->sa.sa_handler; in setup_frame()
398 if (ksig->ka.sa.sa_flags & SA_RESTORER) { in setup_rt_frame()
399 restorer = (unsigned long) ksig->ka.sa.sa_restorer; in setup_rt_frame()
430 regs->psw.addr = (unsigned long) ksig->ka.sa.sa_handler; in setup_rt_frame()
445 if (ksig->ka.sa.sa_flags & SA_SIGINFO) in handle_signal()
486 if (!(ksig.ka.sa.sa_flags & SA_RESTART)) { in do_signal()
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| D | compat_signal.c | 245 if (ka->sa.sa_flags & SA_ONSTACK) { in get_sigframe()
302 if (ksig->ka.sa.sa_flags & SA_RESTORER) { in setup_frame32()
304 ksig->ka.sa.sa_restorer | PSW32_ADDR_AMODE; in setup_frame32()
320 regs->psw.addr = (__force __u64) ksig->ka.sa.sa_handler; in setup_frame32()
369 if (ksig->ka.sa.sa_flags & SA_RESTORER) { in setup_rt_frame32()
371 ksig->ka.sa.sa_restorer | PSW32_ADDR_AMODE; in setup_rt_frame32()
402 regs->psw.addr = (__u64 __force) ksig->ka.sa.sa_handler; in setup_rt_frame32()
421 if (ksig->ka.sa.sa_flags & SA_SIGINFO) in handle_signal32()
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| /arch/m68k/ifpsp060/ |
| D | README | 32 fpsp.sa Full FP Kernel Module - hex image
36 pfpsp.sa Partial FP Kernel Module - hex image
39 fplsp.sa FP Library Module - hex image
43 isp.sa Integer Unimplemented Kernel Module - hex image
47 ilsp.sa Integer Unimplemented Library Module - hex image
51 fskeleton.s Sample Call-outs needed by fpsp.sa and pfpsp.sa
53 iskeleton.s Sample Call-outs needed by isp.sa
55 os.s Sample Call-outs needed by fpsp.sa, pfpsp.sa, and isp.sa
57 ftest.sa Simple test program to test that {p}fpsp.sa
61 itest.sa Simple test program to test that isp.sa was
[all …]
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| D | TEST.DOC | 32 The files itest.sa and ftest.sa contain simple tests to check
37 The release files itest.sa and ftest.sa are essentially
75 is NOT INCLUDED in {i,f}test.sa (an example "Call-out" section is provided at
84 sit adjacent to the {i,f}test.sa image in memory. Since itest.sa and ftest.sa
88 to access the test routines. Since the {i,f}test.sa hex files contain
96 itest.sa data and execute something similar to:
171 Again, itest.sa and ftest.sa are simple tests and do not thoroughly
201 # ftest.sa starts here; start of "Entry-point" section.
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| D | MISC | 32 fpsp.sa
102 pfpsp.sa
147 fplsp.sa
170 isp.sa
185 ilsp.sa
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| /arch/mips/kernel/ |
| D | signal32.c | 52 new_ka.sa.sa_handler = (void __user *)(s64)handler;
53 err |= __get_user(new_ka.sa.sa_flags, &act->sa_flags);
58 siginitset(&new_ka.sa.sa_mask, mask);
66 err |= __put_user(old_ka.sa.sa_flags, &oact->sa_flags);
67 err |= __put_user((u32)(u64)old_ka.sa.sa_handler,
69 err |= __put_user(old_ka.sa.sa_mask.sig[0], oact->sa_mask.sig);
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| /arch/x86/um/os-Linux/ |
| D | task_size.c | 70 struct sigaction sa, old; in os_get_top_address() local
90 sa.sa_handler = segfault; in os_get_top_address()
91 sigemptyset(&sa.sa_mask); in os_get_top_address()
92 sa.sa_flags = SA_NODEFER; in os_get_top_address()
93 if (sigaction(SIGSEGV, &sa, &old)) { in os_get_top_address()
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| /arch/x86/kernel/ |
| D | signal.c | 255 if (ka->sa.sa_flags & SA_ONSTACK) { in get_sigframe()
261 !(ka->sa.sa_flags & SA_RESTORER) && in get_sigframe()
262 ka->sa.sa_restorer) { in get_sigframe()
264 sp = (unsigned long) ka->sa.sa_restorer; in get_sigframe()
342 if (ksig->ka.sa.sa_flags & SA_RESTORER) in __setup_frame()
343 restorer = ksig->ka.sa.sa_restorer; in __setup_frame()
362 regs->ip = (unsigned long)ksig->ka.sa.sa_handler; in __setup_frame()
404 if (ksig->ka.sa.sa_flags & SA_RESTORER) in __setup_rt_frame()
405 restorer = ksig->ka.sa.sa_restorer; in __setup_rt_frame()
428 regs->ip = (unsigned long)ksig->ka.sa.sa_handler; in __setup_rt_frame()
[all …]
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| D | signal_compat.c | 170 oact->sa.sa_flags &= ~(SA_IA32_ABI | SA_X32_ABI); in sigaction_compat_abi()
176 act->sa.sa_flags &= ~(SA_IA32_ABI | SA_X32_ABI); in sigaction_compat_abi()
179 act->sa.sa_flags |= SA_IA32_ABI; in sigaction_compat_abi()
181 act->sa.sa_flags |= SA_X32_ABI; in sigaction_compat_abi()
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| /arch/mips/include/asm/ |
| D | pgtable-bits.h | 202 int sa; in pte_to_entrylo() local
204 sa = 31 - _PAGE_NO_READ_SHIFT; in pte_to_entrylo()
206 sa = 63 - _PAGE_NO_READ_SHIFT; in pte_to_entrylo()
214 ((pte_val & (_PAGE_NO_EXEC | _PAGE_NO_READ)) << sa); in pte_to_entrylo()
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| D | signal.h | 19 ((ka)->sa.sa_flags & SA_SIGINFO))
24 ((ka)->sa.sa_flags & SA_SIGINFO) : 1) )
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| /arch/sparc/kernel/ |
| D | sys_sparc32.c | 167 new_ka.sa.sa_handler = compat_ptr(u_handler); in COMPAT_SYSCALL_DEFINE5()
168 ret |= get_compat_sigset(&new_ka.sa.sa_mask, &act->sa_mask); in COMPAT_SYSCALL_DEFINE5()
169 ret |= get_user(new_ka.sa.sa_flags, &act->sa_flags); in COMPAT_SYSCALL_DEFINE5()
171 new_ka.sa.sa_restorer = compat_ptr(u_restorer); in COMPAT_SYSCALL_DEFINE5()
179 ret = put_user(ptr_to_compat(old_ka.sa.sa_handler), &oact->sa_handler); in COMPAT_SYSCALL_DEFINE5()
180 ret |= put_compat_sigset(&oact->sa_mask, &old_ka.sa.sa_mask, in COMPAT_SYSCALL_DEFINE5()
182 ret |= put_user(old_ka.sa.sa_flags, &oact->sa_flags); in COMPAT_SYSCALL_DEFINE5()
183 ret |= put_user(ptr_to_compat(old_ka.sa.sa_restorer), &oact->sa_restorer); in COMPAT_SYSCALL_DEFINE5()
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| /arch/sh/kernel/ |
| D | signal_32.c | 254 if (ka->sa.sa_flags & SA_ONSTACK) { in get_sigframe()
286 if (ksig->ka.sa.sa_flags & SA_RESTORER) { in setup_frame()
287 regs->pr = (unsigned long) ksig->ka.sa.sa_restorer; in setup_frame()
317 (struct fdpic_func_descriptor __user *)ksig->ka.sa.sa_handler; in setup_frame()
322 regs->pc = (unsigned long)ksig->ka.sa.sa_handler; in setup_frame()
356 if (ksig->ka.sa.sa_flags & SA_RESTORER) { in setup_rt_frame()
357 regs->pr = (unsigned long) ksig->ka.sa.sa_restorer; in setup_rt_frame()
387 (struct fdpic_func_descriptor __user *)ksig->ka.sa.sa_handler; in setup_rt_frame()
392 regs->pc = (unsigned long)ksig->ka.sa.sa_handler; in setup_rt_frame()
405 struct sigaction *sa) in handle_syscall_restart() argument
[all …]
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| D | signal_64.c | 44 handle_syscall_restart(struct pt_regs *regs, struct sigaction *sa) in handle_syscall_restart() argument
59 if (!(sa->sa_flags & SA_RESTART)) in handle_syscall_restart()
93 handle_syscall_restart(regs, &ksig.ka.sa); in do_signal()
365 if ((ka->sa.sa_flags & SA_ONSTACK) != 0 && ! sas_ss_flags(sp)) in get_sigframe()
401 if (ksig->ka.sa.sa_flags & SA_RESTORER) { in setup_frame()
406 ksig->ka->sa.sa_restorer | 0x1); in setup_frame()
449 regs->pc = neff_sign_extend((unsigned long)ksig->ka.sa.sa_handler); in setup_frame()
493 if (ksig->ka.sa.sa_flags & SA_RESTORER) { in setup_rt_frame()
498 ksig->ka.sa.sa_restorer | 0x1); in setup_rt_frame()
530 regs->pc = neff_sign_extend((unsigned long)ksig->ka.sa.sa_handler); in setup_rt_frame()
[all …]
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| /arch/x86/ia32/ |
| D | ia32_signal.c | 231 if (ksig->ka.sa.sa_flags & SA_ONSTACK) in get_sigframe()
235 !(ksig->ka.sa.sa_flags & SA_RESTORER) && in get_sigframe()
236 ksig->ka.sa.sa_restorer) in get_sigframe()
237 sp = (unsigned long) ksig->ka.sa.sa_restorer; in get_sigframe()
288 if (ksig->ka.sa.sa_flags & SA_RESTORER) { in ia32_setup_frame()
289 restorer = ksig->ka.sa.sa_restorer; in ia32_setup_frame()
314 regs->ip = (unsigned long) ksig->ka.sa.sa_handler; in ia32_setup_frame()
369 if (ksig->ka.sa.sa_flags & SA_RESTORER) in ia32_setup_rt_frame()
370 restorer = ksig->ka.sa.sa_restorer; in ia32_setup_rt_frame()
393 regs->ip = (unsigned long) ksig->ka.sa.sa_handler; in ia32_setup_rt_frame()
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| /arch/um/kernel/ |
| D | signal.c | 69 if (!(ksig->ka.sa.sa_flags & SA_RESTART)) { in handle_signal()
82 if ((ksig->ka.sa.sa_flags & SA_ONSTACK) && (sas_ss_flags(sp) == 0)) in handle_signal()
86 if (!(ksig->ka.sa.sa_flags & SA_SIGINFO)) in handle_signal()
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| /arch/alpha/kernel/ |
| D | signal.c | 69 __get_user(new_ka.sa.sa_handler, &act->sa_handler) || in SYSCALL_DEFINE3()
70 __get_user(new_ka.sa.sa_flags, &act->sa_flags) || in SYSCALL_DEFINE3()
73 siginitset(&new_ka.sa.sa_mask, mask); in SYSCALL_DEFINE3()
81 __put_user(old_ka.sa.sa_handler, &oact->sa_handler) || in SYSCALL_DEFINE3()
82 __put_user(old_ka.sa.sa_flags, &oact->sa_flags) || in SYSCALL_DEFINE3()
83 __put_user(old_ka.sa.sa_mask.sig[0], &oact->sa_mask)) in SYSCALL_DEFINE3()
103 if (copy_from_user(&new_ka.sa, act, sizeof(*act))) in SYSCALL_DEFINE5()
110 if (copy_to_user(oact, &old_ka.sa, sizeof(*oact))) in SYSCALL_DEFINE5()
359 regs->r27 = regs->pc = (unsigned long) ksig->ka.sa.sa_handler; in setup_frame()
413 regs->r27 = regs->pc = (unsigned long) ksig->ka.sa.sa_handler; in setup_rt_frame()
[all …]
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| /arch/powerpc/platforms/4xx/ |
| D | pci.c | 300 u32 sa; in ppc4xx_configure_pci_PTMs() local
303 sa = (0xffffffffu << ilog2(size)) | 1; in ppc4xx_configure_pci_PTMs()
304 sa |= 0x1; in ppc4xx_configure_pci_PTMs()
308 writel(sa, reg + PCIL0_PTM1MS); in ppc4xx_configure_pci_PTMs()
417 u32 lah, lal, pciah, pcial, sa; in ppc4xx_setup_one_pcix_POM() local
431 sa = (0xffffffffu << ilog2(size)) | 0x1; in ppc4xx_setup_one_pcix_POM()
439 writel(sa, reg + PCIX0_POM0SA); in ppc4xx_setup_one_pcix_POM()
445 writel(sa, reg + PCIX0_POM1SA); in ppc4xx_setup_one_pcix_POM()
501 u32 sa; in ppc4xx_configure_pcix_PIMs() local
508 sa = (0xffffffffu << ilog2(size)) | 1; in ppc4xx_configure_pcix_PIMs()
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| /arch/h8300/kernel/ |
| D | signal.c | 171 if (ksig->ka.sa.sa_flags & SA_SIGINFO) in setup_rt_frame()
185 if (ksig->ka.sa.sa_flags & SA_RESTORER) in setup_rt_frame()
186 ret = (unsigned char *)(ksig->ka.sa.sa_restorer); in setup_rt_frame()
201 regs->pc = (unsigned long)ksig->ka.sa.sa_handler; in setup_rt_frame()
227 if (!(ka->sa.sa_flags & SA_RESTART)) { in handle_restart()
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| /arch/parisc/include/asm/ |
| D | assembly.h | 119 .macro shlw r, sa, t
120 zdep \r, 31-(\sa), 32-(\sa), \t
124 .macro shld r, sa, t
125 depd,z \r, 63-(\sa), 64-(\sa), \t
129 .macro shr r, sa, t
130 extru \r, 31-(\sa), 32-(\sa), \t
134 .macro shrd r, sa, t
135 extrd,u \r, 63-(\sa), 64-(\sa), \t
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| /arch/x86/um/ |
| D | signal.c | 374 if (ksig->ka.sa.sa_flags & SA_RESTORER) in setup_signal_stack_sc()
375 restorer = ksig->ka.sa.sa_restorer; in setup_signal_stack_sc()
399 PT_REGS_IP(regs) = (unsigned long) ksig->ka.sa.sa_handler; in setup_signal_stack_sc()
419 if (ksig->ka.sa.sa_flags & SA_RESTORER) in setup_signal_stack_si()
420 restorer = ksig->ka.sa.sa_restorer; in setup_signal_stack_si()
445 PT_REGS_IP(regs) = (unsigned long) ksig->ka.sa.sa_handler; in setup_signal_stack_si()
503 if (ksig->ka.sa.sa_flags & SA_SIGINFO) { in setup_signal_stack_si()
532 if (ksig->ka.sa.sa_flags & SA_RESTORER) in setup_signal_stack_si()
533 err |= __put_user((void *)ksig->ka.sa.sa_restorer, in setup_signal_stack_si()
553 PT_REGS_IP(regs) = (unsigned long) ksig->ka.sa.sa_handler; in setup_signal_stack_si()
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| /arch/arm/kernel/ |
| D | signal.c | 365 unsigned long handler = (unsigned long)ksig->ka.sa.sa_handler; in setup_return()
386 if (ksig->ka.sa.sa_flags & SA_THIRTYTWO) in setup_return()
417 if (ksig->ka.sa.sa_flags & SA_RESTORER) { in setup_return()
418 retcode = (unsigned long)ksig->ka.sa.sa_restorer; in setup_return()
428 if (ksig->ka.sa.sa_flags & SA_SIGINFO) in setup_return()
439 if (ksig->ka.sa.sa_flags & SA_SIGINFO) in setup_return()
556 if (ksig->ka.sa.sa_flags & SA_SIGINFO) in handle_signal()
625 && !(ksig.ka.sa.sa_flags & SA_RESTART))) { in do_signal()
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| /arch/xtensa/kernel/ |
| D | signal.c | 343 if ((ksig->ka.sa.sa_flags & SA_ONSTACK) != 0 && sas_ss_flags(sp) == 0) { in setup_frame()
356 if (ksig->ka.sa.sa_flags & SA_SIGINFO) { in setup_frame()
368 if (ksig->ka.sa.sa_flags & SA_RESTORER) { in setup_frame()
369 ra = (unsigned long)ksig->ka.sa.sa_restorer; in setup_frame()
390 start_thread(regs, (unsigned long) ksig->ka.sa.sa_handler, in setup_frame()
447 if (!(ksig.ka.sa.sa_flags & SA_RESTART)) { in do_signal()
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| /arch/arc/kernel/ |
| D | signal.c | 251 if (unlikely(ksig->ka.sa.sa_flags & SA_SIGINFO)) { in setup_rt_frame()
276 regs->ret = (unsigned long)ksig->ka.sa.sa_handler; in setup_rt_frame()
282 if(!(ksig->ka.sa.sa_flags & SA_RESTORER)) in setup_rt_frame()
285 regs->blink = (unsigned long)ksig->ka.sa.sa_restorer; in setup_rt_frame()
320 if (!(ka->sa.sa_flags & SA_RESTART)) { in arc_restart_syscall()
|