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authorUlrich Drepper <drepper@redhat.com>2006-09-07 13:50:31 +0000
committerUlrich Drepper <drepper@redhat.com>2006-09-07 13:50:31 +0000
commitba40cc1540f5ee1e2082bd31b0e602a62ea3273f (patch)
treea1dc81d0ece8d2107f47112178fb5c68ddb21da8 /sysdeps
parent243b9ac19241ace83c566c51eb53e3e53413c897 (diff)
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[BZ #3155]
2006-09-07  Jakub Jelinek  <jakub@redhat.com>
	[BZ #3155]
	* sysdeps/powerpc/powerpc32/fpu/s_lrint.S (__lrint): Don't access
	stack below r1.

	* posix/regex_internal.c (re_string_reconstruct): Handle
	offset < pstr->valid_raw_len && pstr->offsets_needed case.
	Ensure no bytes read before raw_mbs array.  Pass a saved copy of
	pstr->valid_len - 1 rather than pstr->valid_raw_len - 1 to
	re_string_context_at.
	* posix/Makefile: Add rules to build and run bug-regex26 test.
	* posix/bug-regex26.c: New test.

	* dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Add ld.so.
Diffstat (limited to 'sysdeps')
-rw-r--r--sysdeps/powerpc/powerpc32/fpu/s_lrint.S8
1 files changed, 5 insertions, 3 deletions
diff --git a/sysdeps/powerpc/powerpc32/fpu/s_lrint.S b/sysdeps/powerpc/powerpc32/fpu/s_lrint.S
index 55e9de7e2a..da0a1e505a 100644
--- a/sysdeps/powerpc/powerpc32/fpu/s_lrint.S
+++ b/sysdeps/powerpc/powerpc32/fpu/s_lrint.S
@@ -21,13 +21,15 @@
 #include <math_ldbl_opt.h>
 
 /* long int[r3] __lrint (double x[fp1])  */
-ENTRY (__lrint)	
+ENTRY (__lrint)
+	stwu	r1,-16(r1)
 	fctiw	fp13,fp1
-	stfd	fp13,-8(r1)
+	stfd	fp13,8(r1)
 	nop	/* Insure the following load is in a different dispatch group */
 	nop	/* to avoid pipe stall on POWER4&5.  */
 	nop
-	lwz	r3,-4(r1)	
+	lwz	r3,12(r1)
+	addi	r1,r1,16
 	blr
 	END (__lrint)