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authorRoland McGrath <roland@gnu.org>2006-01-10 08:54:22 +0000
committerRoland McGrath <roland@gnu.org>2006-01-10 08:54:22 +0000
commit0ca13e14122d9bfd4662e621d16e82325277886d (patch)
tree389e3e733a0623287e12ac46e3af2572f88b0b53 /sysdeps/powerpc/jmpbuf-unwind.h
parentde59a2917979a97c5c80fd2d78acc48152e87d6d (diff)
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* 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/powerpc/jmpbuf-unwind.h')
-rw-r--r--sysdeps/powerpc/jmpbuf-unwind.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/sysdeps/powerpc/jmpbuf-unwind.h b/sysdeps/powerpc/jmpbuf-unwind.h
index a6cfea074e..34d5e6924c 100644
--- a/sysdeps/powerpc/jmpbuf-unwind.h
+++ b/sysdeps/powerpc/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_GPR1]))
+
 #define _JMPBUF_CFA_UNWINDS_ADJ(_jmpbuf, _context, _adj) \
   _JMPBUF_UNWINDS_ADJ (_jmpbuf, (void *) _Unwind_GetCFA (_context), _adj)