1# REQUIRES: mips 2# Check MIPS ELF ISA flag calculation if input files have different ISAs. 3 4# RUN: llvm-mc -filetype=obj -triple=mips-unknown-linux \ 5# RUN: -mcpu=mips32 %S/Inputs/mips-dynamic.s -o %t1.o 6# RUN: llvm-mc -filetype=obj -triple=mips-unknown-linux \ 7# RUN: -mcpu=mips32r2 %s -o %t2.o 8# RUN: ld.lld %t1.o %t2.o -o %t.exe 9# RUN: llvm-readobj -h %t.exe | FileCheck -check-prefix=R1R2 %s 10 11# Check that lld does not allow to link incompatible ISAs. 12 13# RUN: llvm-mc -filetype=obj -triple=mips-unknown-linux \ 14# RUN: -mcpu=mips3 %S/Inputs/mips-dynamic.s -o %t1.o 15# RUN: llvm-mc -filetype=obj -triple=mips-unknown-linux \ 16# RUN: -mcpu=mips32 -mattr=+fp64 %s -o %t2.o 17# RUN: not ld.lld %t1.o %t2.o -o /dev/null 2>&1 | FileCheck -check-prefix=R3R32 %s 18 19# Check that lld does not allow to link incompatible ISAs. 20 21# RUN: llvm-mc -filetype=obj -triple=mips64-unknown-linux \ 22# RUN: -mcpu=mips64r6 %S/Inputs/mips-dynamic.s -o %t1.o 23# RUN: llvm-mc -filetype=obj -triple=mips64-unknown-linux \ 24# RUN: -position-independent -mcpu=octeon %s -o %t2.o 25# RUN: not ld.lld %t1.o %t2.o -o /dev/null 2>&1 \ 26# RUN: | FileCheck -check-prefix=R6OCTEON %s 27 28# Check that lld take in account EF_MIPS_MACH_XXX ISA flags 29 30# RUN: llvm-mc -filetype=obj -triple=mips64-unknown-linux \ 31# RUN: -position-independent -mcpu=mips64 %S/Inputs/mips-dynamic.s -o %t1.o 32# RUN: llvm-mc -filetype=obj -triple=mips64-unknown-linux \ 33# RUN: -position-independent -mcpu=octeon %s -o %t2.o 34# RUN: ld.lld %t1.o %t2.o -o %t.exe 35# RUN: llvm-readobj -h %t.exe | FileCheck -check-prefix=OCTEON %s 36 37 .option pic0 38 .text 39 .global __start 40__start: 41 nop 42 43# R1R2: Flags [ 44# R1R2-NEXT: EF_MIPS_ABI_O32 45# R1R2-NEXT: EF_MIPS_ARCH_32R2 46# R1R2-NEXT: EF_MIPS_CPIC 47# R1R2-NEXT: ] 48 49# R3R32: error: incompatible target ISA: 50# R3R32-NEXT: >>> {{.+}}mips-elf-flags-err.s.tmp1.o: mips3 51# R3R32-NEXT: >>> {{.+}}mips-elf-flags-err.s.tmp2.o: mips32 52 53# R6OCTEON: error: incompatible target ISA: 54# R6OCTEON-NEXT: >>> {{.+}}mips-elf-flags-err.s.tmp1.o: mips64r6 55# R6OCTEON-NEXT: >>> {{.+}}mips-elf-flags-err.s.tmp2.o: mips64r2 (octeon) 56 57# OCTEON: Flags [ 58# OCTEON-NEXT: EF_MIPS_ARCH_64R2 59# OCTEON-NEXT: EF_MIPS_CPIC 60# OCTEON-NEXT: EF_MIPS_MACH_OCTEON 61# OCTEON: ] 62