diff options
Diffstat (limited to 'meta-oe/recipes-devtools/gcc/gcc-4.5/linaro/gcc-4.5-linaro-r99454.patch')
| -rw-r--r-- | meta-oe/recipes-devtools/gcc/gcc-4.5/linaro/gcc-4.5-linaro-r99454.patch | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/meta-oe/recipes-devtools/gcc/gcc-4.5/linaro/gcc-4.5-linaro-r99454.patch b/meta-oe/recipes-devtools/gcc/gcc-4.5/linaro/gcc-4.5-linaro-r99454.patch new file mode 100644 index 0000000000..8aa06cc510 --- /dev/null +++ b/meta-oe/recipes-devtools/gcc/gcc-4.5/linaro/gcc-4.5-linaro-r99454.patch @@ -0,0 +1,46 @@ +2010-12-18 Andrew Stubbs <ams@codesourcery.com> + + Backport from mainline: + + gcc/ + 2010-12-17 Andrew Stubbs <ams@codesourcery.com> + + * config/arm/arm.md (maddhisi4, *maddhidi4): Use the canonical + operand order for plus. + Drop redundant % from constraints. + +=== modified file 'gcc/config/arm/arm.md' +--- old/gcc/config/arm/arm.md 2010-11-11 11:12:14 +0000 ++++ new/gcc/config/arm/arm.md 2011-01-05 11:42:19 +0000 +@@ -1791,11 +1791,11 @@ + + (define_insn "maddhisi4" + [(set (match_operand:SI 0 "s_register_operand" "=r") +- (plus:SI (match_operand:SI 3 "s_register_operand" "r") +- (mult:SI (sign_extend:SI +- (match_operand:HI 1 "s_register_operand" "%r")) ++ (plus:SI (mult:SI (sign_extend:SI ++ (match_operand:HI 1 "s_register_operand" "r")) + (sign_extend:SI +- (match_operand:HI 2 "s_register_operand" "r")))))] ++ (match_operand:HI 2 "s_register_operand" "r"))) ++ (match_operand:SI 3 "s_register_operand" "r")))] + "TARGET_DSP_MULTIPLY" + "smlabb%?\\t%0, %1, %2, %3" + [(set_attr "insn" "smlaxy") +@@ -1805,11 +1805,11 @@ + (define_insn "*maddhidi4" + [(set (match_operand:DI 0 "s_register_operand" "=r") + (plus:DI +- (match_operand:DI 3 "s_register_operand" "0") + (mult:DI (sign_extend:DI +- (match_operand:HI 1 "s_register_operand" "%r")) ++ (match_operand:HI 1 "s_register_operand" "r")) + (sign_extend:DI +- (match_operand:HI 2 "s_register_operand" "r")))))] ++ (match_operand:HI 2 "s_register_operand" "r"))) ++ (match_operand:DI 3 "s_register_operand" "0")))] + "TARGET_DSP_MULTIPLY" + "smlalbb%?\\t%Q0, %R0, %1, %2" + [(set_attr "insn" "smlalxy") + |