diff options
Diffstat (limited to 'meta/recipes-graphics/cogl/files/cogl-fixed-thumb.patch')
-rw-r--r-- | meta/recipes-graphics/cogl/files/cogl-fixed-thumb.patch | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/meta/recipes-graphics/cogl/files/cogl-fixed-thumb.patch b/meta/recipes-graphics/cogl/files/cogl-fixed-thumb.patch new file mode 100644 index 0000000000..1825e88f1d --- /dev/null +++ b/meta/recipes-graphics/cogl/files/cogl-fixed-thumb.patch @@ -0,0 +1,30 @@ +Upstream-Status: Backport + +There are two asm() statements in cogl-fixed.c that can't be assembled +in Thumb mode. Add a patch to switch to the generic code in Thumb mode. + +Signed-off-by: Donn Seeley <donn.seeley@windriver.com> +--- + cogl/cogl-fixed.c | 4 ++-- + 1 file changed, 2 insertions(+), 2 deletions(-) + +--- a/cogl/cogl-fixed.c ++++ b/cogl/cogl-fixed.c +@@ -626,7 +626,7 @@ cogl_fixed_sqrt (CoglFixed x) + /* + * Find the highest bit set + */ +-#if defined (__arm__) && !defined(__ARM_ARCH_4T__) ++#if defined (__arm__) && !defined(__ARM_ARCH_4T__) && !defined(__thumb__) + /* This actually requires at least arm v5, but gcc does not seem + * to set the architecture defines correctly, and it is I think + * very unlikely that anyone will want to use clutter on anything +@@ -804,7 +804,7 @@ CoglFixed + cogl_fixed_mul (CoglFixed a, + CoglFixed b) + { +-#ifdef __arm__ ++#if defined(__arm__) && !defined(__thumb__) + /* This provides about 12% speedeup on the gcc -O2 optimised + * C version + * |