| 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 | .globl on_exit |
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| 15 | .p2align 2 |
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| 16 | .type on_exit,@function |
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| 17 | on_exit: |
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| 18 | |
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| 19 | move $a0, $zero |
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| 20 | b %plt(llvm_jitlink_setTestResultOverride) |
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| 21 | .Lfunc_end0: |
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| 22 | .size on_exit, .Lfunc_end0-on_exit |
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| 23 | |
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| 24 | // main registers the atexit and sets the test result to one. |
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| 25 | .globl main |
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| 26 | .p2align 2 |
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| 27 | .type main,@function |
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| 28 | main: |
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| 29 | |
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| 30 | addi.d $sp, $sp, -16 |
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| 31 | st.d $ra, $sp, 8 # 8-byte Folded Spill |
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| 32 | pcalau12i $a0, %pc_hi20(on_exit) |
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| 33 | addi.d $a0, $a0, %pc_lo12(on_exit) |
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| 34 | bl %plt(atexit) |
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| 35 | ori $a0, $zero, 1 |
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| 36 | bl %plt(llvm_jitlink_setTestResultOverride) |
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| 37 | move $a0, $zero |
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| 38 | ld.d $ra, $sp, 8 # 8-byte Folded Reload |
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| 39 | addi.d $sp, $sp, 16 |
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| 40 | ret |
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| 41 | .Lfunc_end1: |
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| 42 | .size main, .Lfunc_end1-main |
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| 43 | |
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