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Diffstat (limited to 'lld/test/MachO/stabs.s')
| -rw-r--r-- | lld/test/MachO/stabs.s | 114 |
1 files changed, 114 insertions, 0 deletions
diff --git a/lld/test/MachO/stabs.s b/lld/test/MachO/stabs.s new file mode 100644 index 000000000000..5e85ccc3bc4a --- /dev/null +++ b/lld/test/MachO/stabs.s @@ -0,0 +1,114 @@ +# REQUIRES: x86 +# UNSUPPORTED: system-windows +# RUN: split-file %s %t +# RUN: llvm-mc -filetype=obj -triple=x86_64-apple-darwin %t/test.s -o %t/test.o +# RUN: llvm-mc -filetype=obj -triple=x86_64-apple-darwin %t/foo.s -o %t/foo.o + +# RUN: %lld -lSystem %t/test.o %t/foo.o -o %t/test +# RUN: llvm-nm -pa %t/test | FileCheck %s -DDIR=%t + +## Check that we emit absolute paths to the object files in our OSO entries +## even if our inputs are relative paths. +# RUN: cd %t && %lld -lSystem test.o foo.o -o test +# RUN: llvm-nm -pa %t/test | FileCheck %s -DDIR=%t + +# CHECK-DAG: [[#%x, MAIN:]] T _main +# CHECK-DAG: [[#%x, FOO: ]] T _foo +# CHECK: 0000000000000000 - 00 0000 SO /tmp/test.cpp +# CHECK-NEXT: 0000000000000000 - 03 0001 OSO [[DIR]]/test.o +# CHECK-NEXT: [[#MAIN]] - 01 0000 FUN _main +# CHECK-NEXT: 0000000000000001 - 00 0000 FUN +# CHECK-NEXT: 0000000000000000 - 01 0000 SO +# CHECK-NEXT: 0000000000000000 - 00 0000 SO /foo.cpp +# CHECK-NEXT: 0000000000000000 - 03 0001 OSO [[DIR]]/foo.o +# CHECK-NEXT: [[#FOO]] - 01 0000 FUN _foo +# CHECK-NEXT: 0000000000000001 - 00 0000 FUN +# CHECK-NEXT: 0000000000000000 - 01 0000 SO + +#--- test.s +.text +.globl _main +_main: +Lfunc_begin0: + retq +Lfunc_end0: + +.section __DWARF,__debug_str,regular,debug + .asciz "test.cpp" ## string offset=0 + .asciz "/tmp" ## string offset=9 +.section __DWARF,__debug_abbrev,regular,debug +Lsection_abbrev: + .byte 1 ## Abbreviation Code + .byte 17 ## DW_TAG_compile_unit + .byte 1 ## DW_CHILDREN_yes + .byte 3 ## DW_AT_name + .byte 14 ## DW_FORM_strp + .byte 27 ## DW_AT_comp_dir + .byte 14 ## DW_FORM_strp + .byte 17 ## DW_AT_low_pc + .byte 1 ## DW_FORM_addr + .byte 18 ## DW_AT_high_pc + .byte 6 ## DW_FORM_data4 + .byte 0 ## EOM(1) +.section __DWARF,__debug_info,regular,debug +.set Lset0, Ldebug_info_end0-Ldebug_info_start0 ## Length of Unit + .long Lset0 +Ldebug_info_start0: + .short 4 ## DWARF version number +.set Lset1, Lsection_abbrev-Lsection_abbrev ## Offset Into Abbrev. Section + .long Lset1 + .byte 8 ## Address Size (in bytes) + .byte 1 ## Abbrev [1] 0xb:0x48 DW_TAG_compile_unit + .long 0 ## DW_AT_name + .long 9 ## DW_AT_comp_dir + .quad Lfunc_begin0 ## DW_AT_low_pc +.set Lset3, Lfunc_end0-Lfunc_begin0 ## DW_AT_high_pc + .long Lset3 + .byte 0 ## End Of Children Mark +Ldebug_info_end0: +.subsections_via_symbols +.section __DWARF,__debug_line,regular,debug + +#--- foo.s +.text +.globl _foo +_foo: +Lfunc_begin0: + retq +Lfunc_end0: + +.section __DWARF,__debug_str,regular,debug + .asciz "foo.cpp" ## string offset=0 + .asciz "" ## string offset=8 +.section __DWARF,__debug_abbrev,regular,debug +Lsection_abbrev: + .byte 1 ## Abbreviation Code + .byte 17 ## DW_TAG_compile_unit + .byte 1 ## DW_CHILDREN_yes + .byte 3 ## DW_AT_name + .byte 14 ## DW_FORM_strp + .byte 27 ## DW_AT_comp_dir + .byte 14 ## DW_FORM_strp + .byte 17 ## DW_AT_low_pc + .byte 1 ## DW_FORM_addr + .byte 18 ## DW_AT_high_pc + .byte 6 ## DW_FORM_data4 + .byte 0 ## EOM(1) +.section __DWARF,__debug_info,regular,debug +.set Lset0, Ldebug_info_end0-Ldebug_info_start0 ## Length of Unit + .long Lset0 +Ldebug_info_start0: + .short 4 ## DWARF version number +.set Lset1, Lsection_abbrev-Lsection_abbrev ## Offset Into Abbrev. Section + .long Lset1 + .byte 8 ## Address Size (in bytes) + .byte 1 ## Abbrev [1] 0xb:0x48 DW_TAG_compile_unit + .long 0 ## DW_AT_name + .long 8 ## DW_AT_comp_dir + .quad Lfunc_begin0 ## DW_AT_low_pc +.set Lset3, Lfunc_end0-Lfunc_begin0 ## DW_AT_high_pc + .long Lset3 + .byte 0 ## End Of Children Mark +Ldebug_info_end0: +.subsections_via_symbols +.section __DWARF,__debug_line,regular,debug |