diff options
| author | Richard Henderson <rth@twiddle.net> | 2013-06-05 15:44:52 -0700 |
|---|---|---|
| committer | Richard Henderson <rth@twiddle.net> | 2013-06-05 15:52:01 -0700 |
| commit | ecdaa7c9207615a1dc5882560095389a18b1e2ca (patch) | |
| tree | 099db2da7f7f9c2f2e19d8d61952b0020de24f4d | |
| parent | 44a988afd8f7aef70b88ecdc2e47d14fdf89e7e5 (diff) | |
BZ #15583: r7 uninitialized in strcpy.S when ARM_HAS_T2 undefined
| -rw-r--r-- | NEWS | 2 | ||||
| -rw-r--r-- | ports/ChangeLog.arm | 6 | ||||
| -rw-r--r-- | ports/sysdeps/arm/armv6/strcpy.S | 2 |
3 files changed, 8 insertions, 2 deletions
@@ -19,7 +19,7 @@ Version 2.18 15336, 15337, 15339, 15342, 15346, 15359, 15361, 15366, 15380, 15381, 15394, 15395, 15405, 15406, 15409, 15416, 15418, 15419, 15423, 15424, 15426, 15429, 15441, 15442, 15448, 15465, 15480, 15485, 15488, 15490, - 15493, 15497, 15506, 15529, 15536, 15553. + 15493, 15497, 15506, 15529, 15536, 15553, 15583. * CVE-2013-0242 Buffer overrun in regexp matcher has been fixed (Bugzilla #15078). diff --git a/ports/ChangeLog.arm b/ports/ChangeLog.arm index 4c73bb31a4..37eac21286 100644 --- a/ports/ChangeLog.arm +++ b/ports/ChangeLog.arm @@ -1,3 +1,9 @@ +2013-06-05 Richard Henderson <rth@redhat.com> + + [BZ #15583] + * sysdeps/arm/armv6/strcpy.S (strcpy): Fix register usage in + non ARCH_HAS_T2 case. + 2013-06-05 Joseph Myers <joseph@codesourcery.com> * sysdeps/arm/machine-gmon.h: Remove trailing whitespace. diff --git a/ports/sysdeps/arm/armv6/strcpy.S b/ports/sysdeps/arm/armv6/strcpy.S index cd13ff7ecf..69e82d8314 100644 --- a/ports/sysdeps/arm/armv6/strcpy.S +++ b/ports/sysdeps/arm/armv6/strcpy.S @@ -89,7 +89,7 @@ ENTRY (strcpy) tst r0, #3 @ Test alignment of DEST movt r7, #0x0101 #else - ldr ip, =0x01010101 + ldr r7, =0x01010101 tst r0, #3 #endif bne .Lunaligned |