Skip to Content.
Sympa Menu

sm-commit - [SM-Commit] GIT changes to master archspecs by Eric Sandall (52fdf10756a800b5285de006f5857de4b9ee39eb)

sm-commit AT lists.ibiblio.org

Subject: Source Mage code commit list

List archive

Chronological Thread  
  • From: Eric Sandall <scm AT sourcemage.org>
  • To: sm-commit AT lists.ibiblio.org
  • Subject: [SM-Commit] GIT changes to master archspecs by Eric Sandall (52fdf10756a800b5285de006f5857de4b9ee39eb)
  • Date: Sun, 26 Apr 2009 00:33:06 -0500

GIT changes to master archspecs by Eric Sandall <sandalle AT sourcemage.org>:

32/ia32/intel/em64t/core2_32 | 2 +-
32/ia32/intel/em64t/nocona_32 | 2 +-
64/x86_64/intel/em64t/core2_64 | 2 +-
64/x86_64/intel/em64t/nocona_64 | 2 +-
4 files changed, 4 insertions(+), 4 deletions(-)

New commits:
commit 52fdf10756a800b5285de006f5857de4b9ee39eb
Author: Eric Sandall <sandalle AT sourcemage.org>
Commit: Eric Sandall <sandalle AT sourcemage.org>

32/ia32/intel/em64t/nocona_32: Added '-mmmx -mfpmath=sse -msse -msse2
-msse3' for GCC 4.3

Note that the default math unit (-mfpmath) is 387 for ia32. Switching to
sse is said to be considerably faster and more stable, but may break
existing code.

See

http://gcc.gnu.org/onlinedocs/gcc-4.3.3/gcc/i386-and-x86_002d64-Options.html

commit 308854b7486bcc7f4882fc95fccefcb3573f38a9
Author: Eric Sandall <sandalle AT sourcemage.org>
Commit: Eric Sandall <sandalle AT sourcemage.org>

32/ia32/intel/em64t/core2_32: Added '-mmmx -mfpmath=sse -msse -msse2
-msse3 -mssse3' for GCC 4.3

Note that the default math unit (-mfpmath) is 387 for ia32. Switching to
sse is said to be considerably faster and more stable, but may break
existing code.

See

http://gcc.gnu.org/onlinedocs/gcc-4.3.3/gcc/i386-and-x86_002d64-Options.html

commit a4e26b4ad2c05d792d3ce8dc9eedbfb0a8a927bf
Author: Eric Sandall <sandalle AT sourcemage.org>
Commit: Eric Sandall <sandalle AT sourcemage.org>

64/x86_64/intel/em64t/nocona_64: Added '-mmmx -mfpmath=sse -msse
-msse2 -msse3' for GCC 4.3

These are the defaults for x86_64, but let's be explicit. The
default
math unit (-mfpmath) is already sse on x86_64.

From

http://gcc.gnu.org/onlinedocs/gcc-4.3.3/gcc/i386-and-x86_002d64-Options.html

commit fc644892153908fdd0c35bfe16a06545a42baaf6
Author: Eric Sandall <sandalle AT sourcemage.org>
Commit: Eric Sandall <sandalle AT sourcemage.org>

64/x86_64/intel/em64t/core2_64: Added '-mmmx -mfpmath=sse -msse -msse2
-msse3 -mssse3' for GCC 4.3

These are the defaults for x86_64, but let's be explicit. The default
math unit (-mfpmath) is already sse on x86_64.

From

http://gcc.gnu.org/onlinedocs/gcc-4.3.3/gcc/i386-and-x86_002d64-Options.html

diff --git a/32/ia32/intel/em64t/core2_32 b/32/ia32/intel/em64t/core2_32
index a8f6306..e9c7591 100755
--- a/32/ia32/intel/em64t/core2_32
+++ b/32/ia32/intel/em64t/core2_32
@@ -5,7 +5,7 @@ if use_gcc 3.3. || use_gcc 3.4. || use_gcc 4.0. || use_gcc
4.1. || use_gcc 4.2.;
elif use_gcc2 ; then
CFLAGS="-march=i686"
else
- CFLAGS="-march=core2 -m32"
+ CFLAGS="-march=core2 -m32 -mmmx -mfpmath=sse -msse -msse2 -msse3 -mssse3"
fi

HOST="i686-pc-linux-gnu"
diff --git a/32/ia32/intel/em64t/nocona_32 b/32/ia32/intel/em64t/nocona_32
index 8bf03d9..930f332 100755
--- a/32/ia32/intel/em64t/nocona_32
+++ b/32/ia32/intel/em64t/nocona_32
@@ -4,7 +4,7 @@ if use_gcc 3.3. ; then
elif use_gcc2 ; then
CFLAGS="-march=i686"
else
- CFLAGS="-march=nocona -m32"
+ CFLAGS="-march=nocona -m32 -mmmx -mfpmath=sse -msse -msse2 -msse3"
fi
HOST="i686-pc-linux-gnu"
FAST="-O3"
diff --git a/64/x86_64/intel/em64t/core2_64 b/64/x86_64/intel/em64t/core2_64
index 53d2f9f..4183df1 100755
--- a/64/x86_64/intel/em64t/core2_64
+++ b/64/x86_64/intel/em64t/core2_64
@@ -5,7 +5,7 @@ if use_gcc 3.3. || use_gcc 3.4. || use_gcc 4.0. || use_gcc
4.1. || use_gcc 4.2.;
elif use_gcc2 ; then
CFLAGS="-march=i686"
else
- CFLAGS="-march=core2 -fPIC -DPIC"
+ CFLAGS="-march=core2 -fPIC -DPIC -mmmx -mfpmath=sse -msse -msse2 -msse3
-mssse3"
fi

HOST="x86_64-pc-linux-gnu"
diff --git a/64/x86_64/intel/em64t/nocona_64 b/64/x86_64/intel/em64t/nocona_64
index e571f71..7cdb5a8 100755
--- a/64/x86_64/intel/em64t/nocona_64
+++ b/64/x86_64/intel/em64t/nocona_64
@@ -5,7 +5,7 @@ if use_gcc 3.3. ; then
elif use_gcc2 ; then
CFLAGS="-march=i686"
else
- CFLAGS="-march=nocona -fPIC -DPIC"
+ CFLAGS="-march=nocona -fPIC -DPIC -mmmx -mfpmath=sse -msse -msse2 -msse3"
fi

HOST="x86_64-pc-linux-gnu"



  • [SM-Commit] GIT changes to master archspecs by Eric Sandall (52fdf10756a800b5285de006f5857de4b9ee39eb), Eric Sandall, 04/26/2009

Archive powered by MHonArc 2.6.24.

Top of Page