diff options
Diffstat (limited to 'meta-oe/recipes-devtools/gcc/gcc-4.5/linaro/gcc-4.5-linaro-r99441.patch')
| -rw-r--r-- | meta-oe/recipes-devtools/gcc/gcc-4.5/linaro/gcc-4.5-linaro-r99441.patch | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/meta-oe/recipes-devtools/gcc/gcc-4.5/linaro/gcc-4.5-linaro-r99441.patch b/meta-oe/recipes-devtools/gcc/gcc-4.5/linaro/gcc-4.5-linaro-r99441.patch new file mode 100644 index 0000000000..5495b8d80a --- /dev/null +++ b/meta-oe/recipes-devtools/gcc/gcc-4.5/linaro/gcc-4.5-linaro-r99441.patch @@ -0,0 +1,33 @@ +2010-11-25 Andrew Stubbs <ams@codesourcery.com> + + Backport from mainline: + + 2010-10-28 Andrew Stubbs <ams@codesourcery.com> + + gcc/ + * config/arm/arm.c (const_ok_for_arm): Support 0xXY00XY00 pattern + constants in thumb2. + +=== modified file 'gcc/config/arm/arm.c' +--- old/gcc/config/arm/arm.c 2010-11-11 11:50:33 +0000 ++++ new/gcc/config/arm/arm.c 2010-12-10 15:30:47 +0000 +@@ -2340,11 +2340,17 @@ + { + HOST_WIDE_INT v; + +- /* Allow repeated pattern. */ ++ /* Allow repeated patterns 0x00XY00XY or 0xXYXYXYXY. */ + v = i & 0xff; + v |= v << 16; + if (i == v || i == (v | (v << 8))) + return TRUE; ++ ++ /* Allow repeated pattern 0xXY00XY00. */ ++ v = i & 0xff00; ++ v |= v << 16; ++ if (i == v) ++ return TRUE; + } + + return FALSE; + |