69 lines
1.6 KiB
ArmAsm
69 lines
1.6 KiB
ArmAsm
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# RUN: llvm-mc -filetype=obj -triple=x86_64-apple-darwin10.0 %s | llvm-objdump --unwind-info - | FileCheck %s
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# Check that we emit the right encoding for the no-personality case.
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# CHECK: Contents of __compact_unwind section:
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# CHECK: Entry at offset {{.+}}
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# CHECK: start: {{.+}} __Z3barPi
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# CHECK: length: {{.+}}
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# CHECK: compact encoding: 0x01000000
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# CHECK: Entry at offset {{.+}}
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# CHECK: start: {{.+}} __Z3foov
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# CHECK: length: {{.+}}
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# CHECK: compact encoding: 0x01000000
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# CHECK: Entry at offset {{.+}}
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# CHECK: start: {{.+}} _main
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# CHECK: length: 0x1c
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.section __TEXT,__text,regular,pure_instructions
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.globl __Z3barPi
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.p2align 4, 0x90
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__Z3barPi:
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.cfi_startproc
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pushq %rbp
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.cfi_def_cfa_offset 16
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.cfi_offset %rbp, -16
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movq %rsp, %rbp
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.cfi_def_cfa_register %rbp
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movq %rdi, -8(%rbp)
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popq %rbp
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retq
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.cfi_endproc
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.globl __Z3foov
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.p2align 4, 0x90
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__Z3foov:
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.cfi_startproc
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pushq %rbp
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.cfi_def_cfa_offset 16
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.cfi_offset %rbp, -16
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movq %rsp, %rbp
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.cfi_def_cfa_register %rbp
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subq $16, %rsp
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leaq -4(%rbp), %rdi
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callq __Z3barPi
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addq $16, %rsp
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popq %rbp
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retq
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.cfi_endproc
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.globl _main
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.p2align 4, 0x90
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_main:
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.cfi_startproc
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pushq %rbp
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.cfi_def_cfa_offset 16
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.cfi_offset %rbp, -16
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movq %rsp, %rbp
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.cfi_def_cfa_register %rbp
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subq $16, %rsp
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movl $0, -4(%rbp)
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callq __Z3foov
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xorl %eax, %eax
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addq $16, %rsp
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popq %rbp
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retq
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.cfi_endproc
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.subsections_via_symbols
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