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22 lines
511 B
22 lines
511 B
#!/bin/sh |
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# SPDX-License-Identifier: GPL-2.0 |
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# Test for gcc 'asm goto' support |
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# Copyright (C) 2010, Jason Baron <[email protected]> |
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cat << "END" | $@ -x c - -fno-PIE -c -o /dev/null |
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int main(void) |
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{ |
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#if defined(__arm__) || defined(__aarch64__) |
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/* |
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* Not related to asm goto, but used by jump label |
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* and broken on some ARM GCC versions (see GCC Bug 48637). |
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*/ |
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static struct { int dummy; int state; } tp; |
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asm (".long %c0" :: "i" (&tp.state)); |
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#endif |
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entry: |
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asm goto ("" :::: entry); |
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return 0; |
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} |
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END
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