diff options
| author | lloyd <[email protected]> | 2011-05-13 13:34:23 +0000 |
|---|---|---|
| committer | lloyd <[email protected]> | 2011-05-13 13:34:23 +0000 |
| commit | c7259bfc91e1fd5c9db642e59d13dd5b835517cd (patch) | |
| tree | 4eba1b7fa6a271f53206a757b62a21079a110765 /src | |
| parent | 446705fb96ce321c8db2e78fe4aff8173d0f662b (diff) | |
Add specialization for i486 that uses -mtune=generic, as Debian
invokes the build with --cpu=i486 on x86-32.
Add -momit-leaf-frame-pointer to x86 specializations.
Use -march=atom for atom32 as well.
Use -mcpu=cell for Cell PPU - it's not documented, but GCC 4.6 has it.
Remove ancient/untested rs64a support from ppc64
Diffstat (limited to 'src')
| -rw-r--r-- | src/build-data/arch/ppc64.txt | 1 | ||||
| -rw-r--r-- | src/build-data/cc/gcc.txt | 24 |
2 files changed, 12 insertions, 13 deletions
diff --git a/src/build-data/arch/ppc64.txt b/src/build-data/arch/ppc64.txt index 7a2e6b6b3..954d9181e 100644 --- a/src/build-data/arch/ppc64.txt +++ b/src/build-data/arch/ppc64.txt @@ -11,7 +11,6 @@ g5 -> ppc970 </submodel_aliases> <submodels> -rs64a ppc970 power3 power4 diff --git a/src/build-data/cc/gcc.txt b/src/build-data/cc/gcc.txt index aadb3ad1f..14d6eff2f 100644 --- a/src/build-data/cc/gcc.txt +++ b/src/build-data/cc/gcc.txt @@ -39,23 +39,23 @@ solaris -> "$(CXX) -shared -fPIC -Wl,-h,$(SONAME)" </so_link_flags> <mach_opt> -# Specializations first (they don't need to be, just clearer) -i386 -> "-mtune=i686 -momit-leaf-frame-pointer" -ppc601 -> "-mpowerpc -mcpu=601" +ppc601 -> "-mpowerpc -mcpu=601" +cellppu -> "-mcpu=cell" +e500v2 -> "-mcpu=8548" +atom32 -> "-march=atom -momit-leaf-frame-pointer" + +alpha-ev68 -> "-mcpu=ev67" +alpha-ev7 -> "-mcpu=ev67" # The patch from Debian bug 594159 has this, don't know why though... -sh4 -> "-m4 -mieee" +sh4 -> "-m4 -mieee" -# From http://wiki.debian.org/PowerPCSPEPort -e500v2 -> "-mcpu=8548" +# This is mostly for Debian's benefit +i486 -> "-mtune=generic -momit-leaf-frame-pointer" # Until GCC gets -march support for these models -nehalem -> "-march=core2 -msse4.1 -msse4.2" -westmere -> "-march=core2 -maes -msse4.1 -msse4.2" -atom32 -> "-march=i686 -msse2 -mssse3" -cellppu -> "" -alpha-ev68 -> "-mcpu=ev6" -alpha-ev7 -> "-mcpu=ev6" +nehalem -> "-march=core2 -msse4.1 -msse4.2 -momit-leaf-frame-pointer" +westmere -> "-march=core2 -maes -msse4.1 -msse4.2 -momit-leaf-frame-pointer" # Default family options (SUBMODEL is substitued with the real submodel) # Anything after the quotes is what should be *removed* from the submodel name |