| 1 | // Test that the runtime correctly interposes atexit. |
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| 2 | // |
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| 3 | // REQUIRES: disabled |
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| 4 | // This test is disabled until a proper atexit interpose can be implemented: |
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| 5 | // the current one assumes that atexit is defined in the dylib that calls it, |
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| 6 | // which is not true in general. See |
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| 7 | // https://github.com/llvm/llvm-project/issues/74641 |
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| 8 | // |
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| 9 | // RUN: %clang -c -o %t %s |
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| 10 | // RUN: %llvm_jitlink %t |
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| 11 | |
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| 12 | .text |
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| 13 | // OnExit destructor resets the test result override to zero. |
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| 14 | .section .text._ZN6OnExitD2Ev,"axG" ,@progbits,_ZN6OnExitD2Ev,comdat |
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| 15 | .p2align 4, 0x90 |
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| 16 | .type _ZN6OnExitD2Ev,@function |
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| 17 | _ZN6OnExitD2Ev: # @_ZN6OnExitD2Ev |
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| 18 | .cfi_startproc |
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| 19 | xorl %edi, %edi |
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| 20 | jmp llvm_jitlink_setTestResultOverride@PLT # TAILCALL |
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| 21 | .cfi_endproc |
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| 22 | |
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| 23 | // main registers the atexit and sets the test result to one. |
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| 24 | .globl main |
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| 25 | .p2align 4, 0x90 # -- Begin function main |
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| 26 | .type main,@function |
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| 27 | main: # @main |
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| 28 | .cfi_startproc |
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| 29 | # %bb.0: |
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| 30 | movq _ZN6OnExitD2Ev@GOTPCREL(%rip), %rdi |
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| 31 | callq atexit@PLT |
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| 32 | movl $1, %edi |
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| 33 | callq llvm_jitlink_setTestResultOverride@PLT |
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| 34 | xorl %eax, %eax |
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| 35 | retq |
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| 36 | .Lfunc_end1: |
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| 37 | .size main, .Lfunc_end1-main |
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| 38 | .cfi_endproc |
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| 39 | # -- End function |
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| 40 | .type _ZL6onExit,@object # @_ZL6onExit |
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| 41 | .local _ZL6onExit |
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| 42 | .comm _ZL6onExit,1,1 |
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| 43 | |
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