65 lines
1.9 KiB
ArmAsm
65 lines
1.9 KiB
ArmAsm
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# REQUIRES: x86
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# RUN: llvm-mc -emit-compact-unwind-non-canonical=true -filetype=obj -triple=x86_64-apple-darwin19.0.0 %s -o %t.o
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# RUN: not %lld -lSystem -lc++ %t.o -o %t 2>&1 | FileCheck %s --check-prefix=TOO-MANY
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# RUN: not %lld -lSystem %t.o -o %t 2>&1 | FileCheck %s --check-prefix=UNDEF
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# TOO-MANY: error: too many personalities (4) for compact unwind to encode
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# UNDEF: error: undefined symbol: ___gxx_personality_v0
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## Tests that we can handle more than 3 personalities with DWARFs
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# RUN: llvm-mc -emit-compact-unwind-non-canonical=false -filetype=obj -triple=x86_64-apple-darwin19.0.0 %s -o %t-dwarf.o
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# RUN: %lld -lSystem -lc++ %t-dwarf.o -o %t-dwarf
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# RUN: llvm-objdump --macho --indirect-symbols --dwarf=frames %t-dwarf | FileCheck %s --check-prefix=DWARF -D#BASE=0x100000000
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# DWARF: Indirect symbols
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# DWARF: address index name
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# DWARF: 0x[[#%x,GXX_PERSONALITY:]] {{.*}} ___gxx_personality_v0
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# DWARF: 0x[[#%x,PERSONALITY_1:]] {{.*}} _personality_1
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# DWARF: 0x[[#%x,PERSONALITY_2:]] {{.*}} _personality_2
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# DWARF: 0x[[#%x,PERSONALITY_3:]] {{.*}} _personality_3
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# DWARF: .eh_frame contents:
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# DWARF: Personality Address: [[#%.16x,GXX_PERSONALITY]]
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# DWARF: Personality Address: [[#%.16x,PERSONALITY_1]]
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# DWARF: Personality Address: [[#%.16x,PERSONALITY_2]]
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# DWARF: Personality Address: [[#%.16x,PERSONALITY_3]]
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.globl _main, _personality_1, _personality_2, _personality_3
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.text
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_foo:
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.cfi_startproc
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.cfi_personality 155, _personality_1
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.cfi_def_cfa_offset 16
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retq
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.cfi_endproc
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_bar:
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.cfi_startproc
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.cfi_personality 155, _personality_2
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.cfi_def_cfa_offset 16
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retq
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.cfi_endproc
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_baz:
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.cfi_startproc
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.cfi_personality 155, _personality_3
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.cfi_def_cfa_offset 16
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retq
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.cfi_endproc
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_main:
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.cfi_startproc
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.cfi_personality 155, ___gxx_personality_v0
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.cfi_def_cfa_offset 16
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retq
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.cfi_endproc
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_personality_1:
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retq
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_personality_2:
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retq
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_personality_3:
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retq
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