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authorJosé Fonseca <jfonseca@vmware.com>2014-11-25 22:11:42 +0000
committerJosé Fonseca <jfonseca@vmware.com>2014-11-26 20:25:12 +0000
commit0473577f91c1e7fd96c6229eae6132c6a46b1fa7 (patch)
tree5937a8360e18fe5f7128135c10d9ff95d0b7a706
parenta10bf5c10caf27232d4df8da74d5c35c23eb883d (diff)
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scons: Remove dead code/comments.
- Remove no-op if-clause. - -mstackrealign has been enabled again on MinGW for quite some time and appears to work alright nowadays. - Drop -mmmx option as it is implied my -msse, and we don't use MMX intrinsics anyway. Reviewed-by: Brian Paul <brianp@vmware.com> Reviewed-by: Roland Scheidegger <sroland@vmware.com>
-rwxr-xr-xscons/gallium.py5
1 files changed, 1 insertions, 4 deletions
diff --git a/scons/gallium.py b/scons/gallium.py
index 4df6e1a..fe800fa 100755
--- a/scons/gallium.py
+++ b/scons/gallium.py
@@ -378,21 +378,18 @@ def generate(env):
#'-march=pentium4',
]
if distutils.version.LooseVersion(ccversion) >= distutils.version.LooseVersion('4.2') \
- and (platform != 'windows' or env['build'] == 'debug' or True) \
and platform != 'haiku':
# NOTE: We need to ensure stack is realigned given that we
# produce shared objects, and have no control over the stack
# alignment policy of the application. Therefore we need
# -mstackrealign ore -mincoming-stack-boundary=2.
#
- # XXX: -O and -mstackrealign causes stack corruption on MinGW
- #
# XXX: We could have SSE without -mstackrealign if we always used
# __attribute__((force_align_arg_pointer)), but that's not
# always the case.
ccflags += [
'-mstackrealign', # ensure stack is aligned
- '-mmmx', '-msse', '-msse2', # enable SIMD intrinsics
+ '-msse', '-msse2', # enable SIMD intrinsics
#'-mfpmath=sse',
]
if platform in ['windows', 'darwin']: