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Allow gcc to emit warnings for unsafe usage of setjmp/longjmp

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Patch to allow gcc to emit warnings for unsafe usage of setjmp/long

Signed-off-by: David Decotigny <gdaviddecotigny@users.sf.net>
Signed-off-by: Nigel Croxon <noxorc@mac.com>
This commit is contained in:
Nigel Croxon 2017-01-08 07:11:24 -05:00
parent 3f234f5b6f
commit 4d326eae7d
1 changed files with 3 additions and 2 deletions
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5
inc/efisetjmp.h
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@ -1,9 +1,10 @@
#ifndef GNU_EFI_SETJMP_H
#define GNU_EFI_SETJMP_H
#include "eficompiler.h"
#include "efisetjmp_arch.h"
extern UINTN setjmp(jmp_buf *env);
extern VOID longjmp(jmp_buf *env, UINTN value);
extern UINTN setjmp(jmp_buf *env) __attribute__((returns_twice));
extern VOID longjmp(jmp_buf *env, UINTN value) __attribute__((noreturn));
#endif /* GNU_EFI_SETJMP_H */