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| author | Roland McGrath <roland@gnu.org> | 2006-01-10 08:54:22 +0000 |
|---|---|---|
| committer | Roland McGrath <roland@gnu.org> | 2006-01-10 08:54:22 +0000 |
| commit | 0ca13e14122d9bfd4662e621d16e82325277886d (patch) | |
| tree | 389e3e733a0623287e12ac46e3af2572f88b0b53 /sysdeps/i386/jmpbuf-unwind.h | |
| parent | de59a2917979a97c5c80fd2d78acc48152e87d6d (diff) | |
| download | glibc-0ca13e14122d9bfd4662e621d16e82325277886d.tar.gz glibc-0ca13e14122d9bfd4662e621d16e82325277886d.tar.xz glibc-0ca13e14122d9bfd4662e621d16e82325277886d.zip | |
* sysdeps/powerpc/bits/setjmp.h (_JMPBUF_UNWINDS): Move macro ...
* sysdeps/powerpc/jmpbuf-unwind.h: ... here. * sysdeps/alpha/bits/setjmp.h (_JMPBUF_UNWINDS): Move macro ... * sysdeps/alpha/jmpbuf-unwind.h: ... here. * sysdeps/sparc/sparc32/bits/setjmp.h (_JMPBUF_UNWINDS): Move macro ... * sysdeps/sparc/sparc32/jmpbuf-unwind.h: ... here. * sysdeps/i386/bits/setjmp.h (_JMPBUF_UNWINDS): Move macro ... * sysdeps/i386/jmpbuf-unwind.h: ... here. * sysdeps/x86_64/bits/setjmp.h (_JMPBUF_UNWINDS): Move macro ... * sysdeps/x86_64/jmpbuf-unwind.h: ... here. * sysdeps/sh/bits/setjmp.h (_JMPBUF_UNWINDS): Move macro ... * sysdeps/sh/jmpbuf-unwind.h: ... here. * sysdeps/hppa/bits/setjmp.h (_JMPBUF_UNWINDS): Move macro ... * sysdeps/hppa/jmpbuf-unwind.h: ... here, new file. * sysdeps/mips/bits/setjmp.h (_JMPBUF_UNWINDS): Move macro ... * sysdeps/mips/jmpbuf-unwind.h: ... here. * sysdeps/m68k/bits/setjmp.h (_JMPBUF_UNWINDS): Move macro ... * sysdeps/m68k/jmpbuf-unwind.h: ... here, new file. * sysdeps/s390/bits/setjmp.h (_JMPBUF_UNWINDS): Move macro ... * sysdeps/s390/jmpbuf-unwind.h: ... here. * sysdeps/unix/sysv/linux/ia64/bits/setjmp.h (_JMPBUF_UNWINDS): Move macro ... * sysdeps/ia64/jmpbuf-unwind.h: ... here. * sysdeps/unix/sysv/linux/sparc/bits/setjmp.h (_JMPBUF_UNWINDS): Move macro ... * sysdeps/sparc/sparc64/jmpbuf-unwind.h: ... here. * sysdeps/ia64/jmpbuf-unwind.h: New file, moved from nptl/.
Diffstat (limited to 'sysdeps/i386/jmpbuf-unwind.h')
| -rw-r--r-- | sysdeps/i386/jmpbuf-unwind.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/sysdeps/i386/jmpbuf-unwind.h b/sysdeps/i386/jmpbuf-unwind.h index ca445f8d24..039159d1ed 100644 --- a/sysdeps/i386/jmpbuf-unwind.h +++ b/sysdeps/i386/jmpbuf-unwind.h @@ -22,6 +22,11 @@ #include <unwind.h> #include <sysdep.h> +/* Test if longjmp to JMPBUF would unwind the frame + containing a local variable at ADDRESS. */ +#define _JMPBUF_UNWINDS(jmpbuf, address, demangle) \ + ((void *) (address) < (void *) demangle ((jmpbuf)[JB_SP])) + #define _JMPBUF_CFA_UNWINDS_ADJ(_jmpbuf, _context, _adj) \ _JMPBUF_UNWINDS_ADJ (_jmpbuf, (void *) _Unwind_GetCFA (_context), _adj) |