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| author | Michael Brown <mcb30@ipxe.org> | 2024-09-12 14:17:20 +0100 |
|---|---|---|
| committer | Michael Brown <mcb30@ipxe.org> | 2024-09-12 15:01:04 +0100 |
| commit | 5de5d4626e192f5d0e6c97e14ce03b92a43622b3 (patch) | |
| tree | 3947d6e1f9b5c877140006f248147f2e503e8e41 /src/include | |
| parent | a1830ff43c5f8ee2957eb537f24670265ebd233b (diff) | |
| download | ipxe-5de5d4626e192f5d0e6c97e14ce03b92a43622b3.tar.gz | |
[libc] Centralise architecture-independent portions of setjmp.h
The definitions of the setjmp() and longjmp() functions are common to
all architectures, with only the definition of the jump buffer
structure being architecture-specific.
Move the architecture-specific portions to bits/setjmp.h and provide a
common setjmp.h for the function definitions.
Signed-off-by: Michael Brown <mcb30@ipxe.org>
Diffstat (limited to 'src/include')
| -rw-r--r-- | src/include/setjmp.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/src/include/setjmp.h b/src/include/setjmp.h new file mode 100644 index 000000000..d8cd02f46 --- /dev/null +++ b/src/include/setjmp.h @@ -0,0 +1,14 @@ +#ifndef _SETJMP_H +#define _SETJMP_H + +FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL ); + +#include <bits/setjmp.h> + +extern int __asmcall __attribute__ (( returns_twice )) +setjmp ( jmp_buf env ); + +extern void __asmcall __attribute__ (( noreturn )) +longjmp ( jmp_buf env, int val ); + +#endif /* _SETJMP_H */ |