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| author |   Koen Kooi <koen@dominion.thruhere.net> | 2012-03-23 08:22:26 +0100 |
|---|---|---|
| committer | Koen Kooi <koen@dominion.thruhere.net> | 2012-03-24 07:35:22 +0100 |
| commit | ff0f815593c33f1a82ba4d1cbe41e6b987da1f47 (patch) | |
| tree | 22b43fa2e84f25cc948df79f9e9de07e8ec57418 /toolchain-layer/recipes-devtools/gcc/gcc-4.5/linaro/gcc-4.5-linaro-r99507.patch | |
| parent | 6b22bd198a87b5f113971d8fcd0e7211cd143c7d (diff) | |
| download | meta-openembedded-contrib-ff0f815593c33f1a82ba4d1cbe41e6b987da1f47.tar.gz | |
toolchain-layer: move binutils and gcc from meta-oe into here
Acked-by: Martin Jansa <Martin.Jansa@gmail.com>
Acked-by: Eric Bénard <eric@eukrea.com>
Acked-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
Diffstat (limited to 'toolchain-layer/recipes-devtools/gcc/gcc-4.5/linaro/gcc-4.5-linaro-r99507.patch')
| -rw-r--r-- | toolchain-layer/recipes-devtools/gcc/gcc-4.5/linaro/gcc-4.5-linaro-r99507.patch | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/toolchain-layer/recipes-devtools/gcc/gcc-4.5/linaro/gcc-4.5-linaro-r99507.patch b/toolchain-layer/recipes-devtools/gcc/gcc-4.5/linaro/gcc-4.5-linaro-r99507.patch new file mode 100644 index 0000000000..f3d5eee6e7 --- /dev/null +++ b/toolchain-layer/recipes-devtools/gcc/gcc-4.5/linaro/gcc-4.5-linaro-r99507.patch @@ -0,0 +1,20 @@ +2011-05-03 Tom de Vries <tom@codesourcery.com> + + gcc/ + * stmt.c (set_jump_prob): Make robust against *inv_scale == 0. + +=== modified file 'gcc/stmt.c' +--- old/gcc/stmt.c 2011-02-07 13:23:30 +0000 ++++ new/gcc/stmt.c 2011-05-06 19:17:34 +0000 +@@ -2312,7 +2312,9 @@ + set_jump_prob (rtx jump, int prob, int *inv_scale) + { + /* j[i] = p[i] * scale / REG_BR_PROB_BASE. */ +- int jump_prob = prob * REG_BR_PROB_BASE / *inv_scale; ++ int jump_prob = (*inv_scale > 0 ++ ? prob * REG_BR_PROB_BASE / *inv_scale ++ : REG_BR_PROB_BASE / 2); + /* f[i] = REG_BR_PROB_BASE - j[i]. */ + int fallthrough_prob = REG_BR_PROB_BASE - jump_prob; + + |