PKGBUILDs/community/z3/z3-no-sse.patch

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2018-11-06 20:20:32 +00:00
--- scripts/mk_util.py.orig 2018-10-15 13:52:38.000000000 -0600
+++ scripts/mk_util.py 2018-10-31 19:27:59.067093823 -0600
@@ -112,7 +112,7 @@ GUARD_CF=False
ALWAYS_DYNAMIC_BASE=False
FPMATH="Default"
-FPMATH_FLAGS="-mfpmath=sse -msse -msse2"
+FPMATH_FLAGS=""
def check_output(cmd):
@@ -294,10 +294,10 @@ def test_fpmath(cc):
t = TempFile('tstsse.cpp')
t.add('int main() { return 42; }\n')
t.commit()
- if exec_compiler_cmd([cc, CPPFLAGS, 'tstsse.cpp', LDFLAGS, '-mfpmath=sse -msse -msse2']) == 0:
+ if None:
FPMATH_FLAGS="-mfpmath=sse -msse -msse2"
return "SSE2-GCC"
- elif exec_compiler_cmd([cc, CPPFLAGS, 'tstsse.cpp', LDFLAGS, '-msse -msse2']) == 0:
+ elif None:
FPMATH_FLAGS="-msse -msse2"
return "SSE2-CLANG"
elif exec_compiler_cmd([cc, CPPFLAGS, 'tstsse.cpp', LDFLAGS, '-mfpu=vfp -mfloat-abi=hard']) == 0:
--- src/util/hwf.cpp.orig 2018-10-15 13:52:38.000000000 -0600
+++ src/util/hwf.cpp 2018-10-31 19:28:42.528890124 -0600
@@ -46,9 +46,9 @@ Revision History:
// clear to the compiler what instructions should be used. E.g., for sqrt(), the Windows compiler selects
// the x87 FPU, even when /arch:SSE2 is on.
// Luckily, these are kind of standardized, at least for Windows/Linux/macOS.
-#ifdef __clang__
+//#ifdef __clang__
#undef USE_INTRINSICS
-#endif
+//#endif
#ifdef USE_INTRINSICS
#include <emmintrin.h>