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| author | Mirko Vogt <mirko@openwrt.org> | 2012-04-21 09:58:31 +0000 |
|---|---|---|
| committer | Mirko Vogt <mirko@openwrt.org> | 2012-04-21 09:58:31 +0000 |
| commit | 3ec24f82e1714b6f466fcf2a266ddc302354e6d7 (patch) | |
| tree | 36f636904f9c7db9e63485f311649dbc646cd079 /toolchain/gcc/patches/4.7-linaro/870-ppc_no_crtsavres.patch | |
| parent | ac435b7daf8af149031d99284c0af96f15215482 (diff) | |
| download | upstream-3ec24f82e1714b6f466fcf2a266ddc302354e6d7.tar.gz upstream-3ec24f82e1714b6f466fcf2a266ddc302354e6d7.tar.bz2 upstream-3ec24f82e1714b6f466fcf2a266ddc302354e6d7.zip | |
[toolchain/gcc] add support for GCC 4.7-linaro (based on GCC 4.7.1)
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@31392 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'toolchain/gcc/patches/4.7-linaro/870-ppc_no_crtsavres.patch')
| -rw-r--r-- | toolchain/gcc/patches/4.7-linaro/870-ppc_no_crtsavres.patch | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/toolchain/gcc/patches/4.7-linaro/870-ppc_no_crtsavres.patch b/toolchain/gcc/patches/4.7-linaro/870-ppc_no_crtsavres.patch new file mode 100644 index 0000000000..feaf02d6a2 --- /dev/null +++ b/toolchain/gcc/patches/4.7-linaro/870-ppc_no_crtsavres.patch @@ -0,0 +1,20 @@ +--- a/gcc/config/rs6000/sysv4.h ++++ b/gcc/config/rs6000/sysv4.h +@@ -246,13 +246,13 @@ do { \ + + /* Define cutoff for using external functions to save floating point. + When optimizing for size, use external functions when profitable. */ +-#define FP_SAVE_INLINE(FIRST_REG) (optimize_size \ ++#define FP_SAVE_INLINE(FIRST_REG) (1 || (optimize_size \ + ? ((FIRST_REG) == 62 \ + || (FIRST_REG) == 63) \ +- : (FIRST_REG) < 64) ++ : (FIRST_REG) < 64)) + /* And similarly for general purpose registers. */ +-#define GP_SAVE_INLINE(FIRST_REG) ((FIRST_REG) < 32 \ +- && !optimize_size) ++#define GP_SAVE_INLINE(FIRST_REG) (1 || ((FIRST_REG) < 32 \ ++ && !optimize_size)) + + /* Put jump tables in read-only memory, rather than in .text. */ + #define JUMP_TABLES_IN_TEXT_SECTION 0 |