diff options
Diffstat (limited to 'llvm/test/MC/LoongArch')
| -rw-r--r-- | llvm/test/MC/LoongArch/Misc/cfi-advance.s | 27 | ||||
| -rw-r--r-- | llvm/test/MC/LoongArch/Relocations/relax-addsub.s | 17 |
2 files changed, 31 insertions, 13 deletions
diff --git a/llvm/test/MC/LoongArch/Misc/cfi-advance.s b/llvm/test/MC/LoongArch/Misc/cfi-advance.s new file mode 100644 index 0000000..662c43e --- /dev/null +++ b/llvm/test/MC/LoongArch/Misc/cfi-advance.s @@ -0,0 +1,27 @@ +# RUN: llvm-mc --filetype=obj --triple=loongarch64 -mattr=-relax %s -o %t.o +# RUN: llvm-readobj -r %t.o | FileCheck --check-prefix=RELOC %s +# RUN: llvm-dwarfdump --debug-frame %t.o | FileCheck --check-prefix=DWARFDUMP %s + +# RELOC: Relocations [ +# RELOC-NEXT: .rela.eh_frame { +# RELOC-NEXT: 0x1C R_LARCH_32_PCREL .text 0x0 +# RELOC-NEXT: } +# RELOC-NEXT: ] +# DWARFDUMP: DW_CFA_advance_loc: 4 +# DWARFDUMP-NEXT: DW_CFA_def_cfa_offset: +8 +# DWARFDUMP-NEXT: DW_CFA_advance_loc: 8 +# DWARFDUMP-NEXT: DW_CFA_def_cfa_offset: +8 + + .text + .globl test + .p2align 2 + .type test,@function +test: + .cfi_startproc + nop + .cfi_def_cfa_offset 8 + .p2align 3 + nop + .cfi_def_cfa_offset 8 + nop + .cfi_endproc diff --git a/llvm/test/MC/LoongArch/Relocations/relax-addsub.s b/llvm/test/MC/LoongArch/Relocations/relax-addsub.s index c4454f5..1492265 100644 --- a/llvm/test/MC/LoongArch/Relocations/relax-addsub.s +++ b/llvm/test/MC/LoongArch/Relocations/relax-addsub.s @@ -23,14 +23,6 @@ # RELAX-NEXT: 0x14 R_LARCH_RELAX - 0x0 # RELAX-NEXT: } # RELAX-NEXT: Section ({{.*}}) .rela.data { -# RELAX-NEXT: 0xF R_LARCH_ADD8 .L3 0x0 -# RELAX-NEXT: 0xF R_LARCH_SUB8 .L2 0x0 -# RELAX-NEXT: 0x10 R_LARCH_ADD16 .L3 0x0 -# RELAX-NEXT: 0x10 R_LARCH_SUB16 .L2 0x0 -# RELAX-NEXT: 0x12 R_LARCH_ADD32 .L3 0x0 -# RELAX-NEXT: 0x12 R_LARCH_SUB32 .L2 0x0 -# RELAX-NEXT: 0x16 R_LARCH_ADD64 .L3 0x0 -# RELAX-NEXT: 0x16 R_LARCH_SUB64 .L2 0x0 # RELAX-NEXT: 0x1E R_LARCH_ADD8 .L4 0x0 # RELAX-NEXT: 0x1E R_LARCH_SUB8 .L3 0x0 # RELAX-NEXT: 0x1F R_LARCH_ADD16 .L4 0x0 @@ -43,8 +35,8 @@ # RELAX-NEXT: ] # RELAX: Hex dump of section '.data': -# RELAX-NEXT: 0x00000000 04040004 00000004 00000000 00000000 -# RELAX-NEXT: 0x00000010 00000000 00000000 00000000 00000000 +# RELAX-NEXT: 0x00000000 04040004 00000004 00000000 0000000c +# RELAX-NEXT: 0x00000010 0c000c00 00000c00 00000000 00000000 # RELAX-NEXT: 0x00000020 00000000 00000000 00000000 00 .text @@ -63,13 +55,12 @@ .short .L2 - .L1 .word .L2 - .L1 .dword .L2 - .L1 -## With relaxation, emit relocs because of the .align making the diff variable. -## TODO Handle alignment directive. Why they emit relocs now? They returns -## without folding symbols offset in AttemptToFoldSymbolOffsetDifference(). +## TODO Handle alignment directive. .byte .L3 - .L2 .short .L3 - .L2 .word .L3 - .L2 .dword .L3 - .L2 +## With relaxation, emit relocs because the la.pcrel makes the diff variable. .byte .L4 - .L3 .short .L4 - .L3 .word .L4 - .L3 |