From 9112a2398ec58b32cd1a1c6feae195bd8f9a46a2 Mon Sep 17 00:00:00 2001 From: Mike Frysinger Date: Tue, 22 Feb 2011 16:23:23 -0500 Subject: bfin: fix fp reference in _JMPBUF_UNWINDS We want to access the frame pointer, so do so directly rather than "overflowing" the pregs array and ending up at the fp member. This fixes the Blackfin build warnings: libpthread/linuxthreads.old/ptlongjmp.c: In function 'pthread_cleanup_upto': libpthread/linuxthreads.old/ptlongjmp.c:35: warning: array subscript is above array bounds libpthread/linuxthreads.old/ptlongjmp.c:56: warning: array subscript is above array bounds Signed-off-by: Mike Frysinger --- libc/sysdeps/linux/bfin/bits/setjmp.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'libc/sysdeps/linux/bfin') diff --git a/libc/sysdeps/linux/bfin/bits/setjmp.h b/libc/sysdeps/linux/bfin/bits/setjmp.h index ee3f5e787..adb9c23af 100644 --- a/libc/sysdeps/linux/bfin/bits/setjmp.h +++ b/libc/sysdeps/linux/bfin/bits/setjmp.h @@ -52,6 +52,6 @@ typedef struct /* Test if longjmp to JMPBUF would unwind the frame containing a local variable at ADDRESS. */ #define _JMPBUF_UNWINDS(jmpbuf, address) \ - ((void *) (address) < (void *) (jmpbuf)->__pregs[6]) + ((void *) (address) < (void *) (jmpbuf)->fp) #endif /* bits/setjmp.h */ -- cgit v1.2.3