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| author | Jack Carter <jcarter@mips.com> | 2013-01-30 02:16:36 +0000 |
|---|---|---|
| committer | Jack Carter <jcarter@mips.com> | 2013-01-30 02:16:36 +0000 |
| commit | dba14301f0098f9fc5c0d244bf334f55a6a21960 (patch) | |
| tree | 12e6d9123a7a7eaa3394a440bf423d1a2767e6c0 /test/MC/Mips | |
| parent | 9a7bf438b50fed2c77f0e2bc835defa5b4728f82 (diff) | |
| download | external_llvm-dba14301f0098f9fc5c0d244bf334f55a6a21960.zip external_llvm-dba14301f0098f9fc5c0d244bf334f55a6a21960.tar.gz external_llvm-dba14301f0098f9fc5c0d244bf334f55a6a21960.tar.bz2 | |
This patch implements runtime Mips specific
setting of ELF header e_flags.
Contributer: Jack Carter
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173884 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/MC/Mips')
| -rw-r--r-- | test/MC/Mips/elf_eflags.ll | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/test/MC/Mips/elf_eflags.ll b/test/MC/Mips/elf_eflags.ll new file mode 100644 index 0000000..4f29c72 --- /dev/null +++ b/test/MC/Mips/elf_eflags.ll @@ -0,0 +1,55 @@ +; This tests ELF EFLAGS setting with direct object. +; When the assembler is ready a .s file for it will +; be created. + +; Non-shared (static) is the absence of pic and or cpic. + +; EF_MIPS_NOREORDER (0x00000001) is always on by default currently +; EF_MIPS_PIC (0x00000002) +; EF_MIPS_CPIC (0x00000004) - not tested yet +; EF_MIPS_ABI2 (0x00000020) - n32 not tested yet +; EF_MIPS_ARCH_32 (0x50000000) +; EF_MIPS_ARCH_64 (0x60000000) +; EF_MIPS_ARCH_32R2 (0x70000000) +; EF_MIPS_ARCH_64R2 (0x80000000) + +; RUN: llc -filetype=obj -mtriple mipsel-unknown-linux -mcpu=mips32 -relocation-model=static %s -o - | elf-dump --dump-section-data | FileCheck -check-prefix=CHECK-BE32 %s +; RUN: llc -filetype=obj -mtriple mipsel-unknown-linux -mcpu=mips32 %s -o - | elf-dump --dump-section-data | FileCheck -check-prefix=CHECK-BE32_PIC %s +; RUN: llc -filetype=obj -mtriple mipsel-unknown-linux -mcpu=mips32r2 -relocation-model=static %s -o - | elf-dump --dump-section-data | FileCheck -check-prefix=CHECK-BE32R2 %s +; RUN: llc -filetype=obj -mtriple mipsel-unknown-linux -mcpu=mips32r2 %s -o - | elf-dump --dump-section-data | FileCheck -check-prefix=CHECK-BE32R2_PIC %s + +; RUN: llc -filetype=obj -mtriple mipsel-unknown-linux -mcpu=mips64 -relocation-model=static %s -o - | elf-dump --dump-section-data | FileCheck -check-prefix=CHECK-BE64 %s +; RUN: llc -filetype=obj -mtriple mipsel-unknown-linux -mcpu=mips64 %s -o - | elf-dump --dump-section-data | FileCheck -check-prefix=CHECK-BE64_PIC %s +; RUN: llc -filetype=obj -mtriple mipsel-unknown-linux -mcpu=mips64r2 -relocation-model=static %s -o - | elf-dump --dump-section-data | FileCheck -check-prefix=CHECK-BE64R2 %s +; RUN: llc -filetype=obj -mtriple mipsel-unknown-linux -mcpu=mips64r2 %s -o - | elf-dump --dump-section-data | FileCheck -check-prefix=CHECK-BE64R2_PIC %s + + +; 32(R1) bit with NO_REORDER and static +; CHECK-BE32: ('e_flags', 0x50000001) +; +; 32(R1) bit with NO_REORDER and PIC +; CHECK-BE32_PIC: ('e_flags', 0x50000003) +; +; 32R2 bit with NO_REORDER and static +; CHECK-BE32R2: ('e_flags', 0x70000001) +; +; 32R2 bit with NO_REORDER and PIC +; CHECK-BE32R2_PIC: ('e_flags', 0x70000003) +; +; 64(R1) bit with NO_REORDER and static +; CHECK-BE64: ('e_flags', 0x60000001) +; +; 64(R1) bit with NO_REORDER and PIC +; CHECK-BE64_PIC: ('e_flags', 0x60000003) +; +; 64R2 bit with NO_REORDER and static +; CHECK-BE64R2: ('e_flags', 0x80000001) +; +; 64R2 bit with NO_REORDER and PIC +; CHECK-BE64R2_PIC: ('e_flags', 0x80000003) +; + +define i32 @main() nounwind { +entry: + ret i32 0 +} |