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| author |   Khem Raj <raj.khem@gmail.com> | 2010-07-09 15:14:45 -0700 |
|---|---|---|
| committer | Khem Raj <raj.khem@gmail.com> | 2010-07-09 15:15:50 -0700 |
| commit | 5e067562e2acfd3c3d3313494ad0495492738de3 (patch) | |
| tree | d0789cd72b14ff5e845b7c71c361cf977f1e67f4 /recipes/gcc/gcc-4.4.4.inc | |
| parent | 86119e5c44ca93b93cf000a3d74a07cbea7d8c01 (diff) | |
| download | openembedded-5e067562e2acfd3c3d3313494ad0495492738de3.tar.gz | |
gcc-4.4.4: Use CP15 register for TLS access on armv7-a.
* ARMv7 was using -mtp=soft where as the CP15 register for TLS
is available and should be used. This should improve the performance
of TLS access.
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Diffstat (limited to 'recipes/gcc/gcc-4.4.4.inc')
| -rw-r--r-- | recipes/gcc/gcc-4.4.4.inc | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/recipes/gcc/gcc-4.4.4.inc b/recipes/gcc/gcc-4.4.4.inc index 37c8cd0001..d1987f92c8 100644 --- a/recipes/gcc/gcc-4.4.4.inc +++ b/recipes/gcc/gcc-4.4.4.inc @@ -8,7 +8,7 @@ LICENSE = "GPLv3" DEPENDS = "mpfr gmp" NATIVEDEPS = "mpfr-native gmp-native" -INC_PR = "r2" +INC_PR = "r3" FILESPATHPKG .= ":gcc-$PV" @@ -27,6 +27,7 @@ SRC_URI = "${GNU_MIRROR}/gcc/gcc-${PV}/gcc-${PV}.tar.bz2;name=gcc444tarbz2 \ file://gcc-armv4-pass-fix-v4bx-to-ld.patch \ file://gcc-add-t-slibgcc-libgcc.patch \ file://gcc-4.3.3-fix-EXTRA_BUILD.patch \ + file://gcc-arm-cp15-tpreg-for-TLS.patch \ " SRC_URI[gcc444tarbz2.md5sum] = "7ff5ce9e5f0b088ab48720bbd7203530" SRC_URI[gcc444tarbz2.sha256sum] = "e1c13696b45752ad3f652304fab5120a43a8a5c0f438d3bda78cf16b620c0c58" |