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24 lines
446 B
24 lines
446 B
/* SPDX-License-Identifier: GPL-2.0 */ |
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#ifndef __UML_LONGJMP_H |
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#define __UML_LONGJMP_H |
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#include <sysdep/archsetjmp.h> |
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#include <os.h> |
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extern int setjmp(jmp_buf); |
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extern void longjmp(jmp_buf, int); |
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#define UML_LONGJMP(buf, val) do { \ |
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longjmp(*buf, val); \ |
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} while(0) |
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#define UML_SETJMP(buf) ({ \ |
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int n; \ |
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volatile int enable; \ |
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enable = get_signals(); \ |
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n = setjmp(*buf); \ |
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if(n != 0) \ |
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set_signals_trace(enable); \ |
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n; }) |
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#endif
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