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  • From: Eric Sandall <eric AT sandall.us>
  • To: sm-discuss <sm-discuss AT lists.ibiblio.org>
  • Cc: sm-announce <sm-announce AT lists.ibiblio.org>
  • Subject: [SM-Announce] smgl-archspecs 0.8.1 released
  • Date: Thu, 22 Apr 2010 11:09:57 -0700

smgl-archspecs 0.8.1 has been released.

Not a whole lot of changes (mostly me reverting my own changes ;)), but
the main additions are the inclusion of -march=native (Bug #15621),
removeal of architecture specific -m* flags (e.g. -msse), and removal
of -pipe in some C3 specs (Sorcery already includes this).

Here are the changes since 0.8.0:
Eric Sandall (45):
.mailmap: Add mail mapping file
.mailmap: Add eric AT sandall.us map
64/x86_64/intel/em64t/core2_64: Added '-mmmx -mfpmath=sse -msse -msse2
-msse3 -mssse3' for GCC 4.3
64/x86_64/intel/em64t/nocona_64: Added '-mmmx -mfpmath=sse -msse
-msse2 -msse3' for GCC 4.3
32/ia32/intel/em64t/core2_32: Added '-mmmx -mfpmath=sse -msse -msse2
-msse3 -mssse3' for GCC 4.3
32/ia32/intel/em64t/nocona_32: Added '-mmmx -mfpmath=sse -msse -msse2
-msse3' for GCC 4.3
32/ia32/native-x86_64-32: Native architecture selection for x86/x86_64
64/x86_64/native-x86_64-64: Native architecture selection for x86_64
32/ia32/amd/k8/k8_32: Re-add specific flags
32/ia32/generic/x86_64/x86_32: Re-add specific flags
32/ia32/intel/x86/pentium3{,m}: Add '-mfpmath=sse -msse'
32/ia32/intel/x86/pentium4{,m},prescott: Add '-mfpmath=sse -msse -msse2'
32/ia32/intel/em64t/core2_32: Add '-mfpmath=sse' and others
32/ia32/intel/em64t/nocona_32: Add '-mmmx -mfpmath=sse -msse -msse2
-msse3'
64/x86_64/amd/k8/k8_64: Added '-mfpmath=sse' and others Switching
to sse is said to be considerably faster and more stable, but may break
existing code.
64/x86_64/generic/x86_64/x86_64: Add -mfpmath=sse -msse -msse2
64/x86_64/intel/em64t/core2_64: Add '-mfpmath=sse' and others
64/x86_64/intel/em64t/nocona_64: Add '-mfpmath=sse' and others
Revert "64/x86_64/intel/em64t/nocona_64: Add '-mfpmath=sse' and others"
Revert "64/x86_64/intel/em64t/core2_64: Add '-mfpmath=sse' and others"
Revert "64/x86_64/generic/x86_64/x86_64: Add -mfpmath=sse -msse -msse2"
Revert "64/x86_64/amd/k8/k8_64: Added '-mfpmath=sse' and others"
Revert "32/ia32/intel/em64t/nocona_32: Add '-mmmx -mfpmath=sse -msse
-msse2 -msse3'"
Revert "32/ia32/intel/em64t/core2_32: Add '-mfpmath=sse' and others"
Revert "32/ia32/intel/x86/pentium4{,m},prescott: Add '-mfpmath=sse
-msse -msse2'"
Revert "32/ia32/intel/x86/pentium3{,m}: Add '-mfpmath=sse -msse'"
Revert "32/ia32/generic/x86_64/x86_32: Re-add specific flags"
Revert "32/ia32/amd/k8/k8_32: Re-add specific flags"
Revert "32/ia32/intel/em64t/nocona_32: Added '-mmmx -mfpmath=sse -msse
-msse2"
Revert "32/ia32/intel/em64t/core2_32: Added '-mmmx -mfpmath=sse -msse
-msse2"
Revert "64/x86_64/intel/em64t/nocona_64: Added '-mmmx -mfpmath=sse
-msse"
Revert "64/x86_64/intel/em64t/core2_64: Added '-mmmx -mfpmath=sse -msse
-msse2"
32/ia32/amd/k7/athlon-mp: Remove specific -m flags
32/ia32/amd/k7/athlon-xp: Remove specific -m flags
32/ia32/amd/k7/athlon-4: Remove specific -m flags
32/ia32/via/c3/nehemiah: Remove specific -m flags
32/ia32/generic/x86_64/x86_32: Remove specific -m flags
32/ia32/via/c3/ezra-t: Remove specific -m flags
32/ia32/via/c3/samuel2: Remove specific -m flags
32/ia32/via/c3/ezra: Do not force -pipe
32/ia32/via/c3/ezra-t: Do not force -pipe
32/ia32/via/c3/nehemiah: Do not force -pipe
32/ia32/via/c3/samuel2: Do not force -pipe
Move native-x86_64-{32,64} under generic/x86_64
Revert "Move native-x86_64-{32,64} under generic/x86_64"

-sandalle

--
Eric Sandall | Source Mage GNU/Linux Developer
eric AT sandall.us PGP: 0xA8EFDD61 | http://www.sourcemage.org/
http://eric.sandall.us/ | http://counter.li.org/ #196285

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  • [SM-Announce] smgl-archspecs 0.8.1 released, Eric Sandall, 04/22/2010

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