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2009-05-27 Neal H. Walfield <neal@gnu.org> 

* libc/include/machine/setjmp.h (sigjmp_buf): Size according to
        _JBTYPE and the size of sigset_t.
This commit is contained in:
Jeff Johnston 2009-05-27 18:54:58 +00:00
parent c6e85c0de4
commit 0072a41129
2 changed files with 10 additions and 1 deletions
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5
newlib/ChangeLog
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@ -1,3 +1,8 @@
2009-05-27 Neal H. Walfield <neal@gnu.org>
* libc/include/machine/setjmp.h (sigjmp_buf): Size according to
_JBTYPE and the size of sigset_t.
2009-05-15 Craig Howland <howland@LGSInnovations.com>
* configure.in: Add configuration test for long double type existing

6
newlib/libc/include/machine/setjmp.h
View File

@ -267,7 +267,11 @@ extern "C" {
#endif
/* POSIX sigsetjmp/siglongjmp macros */
typedef int sigjmp_buf[_JBLEN+2];
#ifdef _JBTYPE
typedef _JBTYPE sigjmp_buf[_JBLEN+1+(sizeof (sigset_t)/sizeof (_JBTYPE))];
#else
typedef int sigjmp_buf[_JBLEN+1+(sizeof (sigset_t)/sizeof (int))];
#endif
#define _SAVEMASK _JBLEN
#define _SIGMASK (_JBLEN+1)