yann@1: Based on gcc-3.4.0/gcc-3.3.3h-ppc-asm-spec.patch
yann@1: 
yann@1: Fixes the following errors when building gcc for ppc7450:
yann@1: 
yann@1: /tmp/ccYph3gd.s: Assembler messages:
yann@1: /tmp/ccYph3gd.s:3823: Error: Unrecognized opcode: `mfvrsave'
yann@1: /tmp/ccYph3gd.s:3857: Error: Unrecognized opcode: `stvx'
yann@1: /tmp/ccYph3gd.s:4026: Error: Unrecognized opcode: `lvx'
yann@1: /tmp/ccYph3gd.s:4027: Error: Unrecognized opcode: `mtvrsave'
yann@1: make[2]: *** [libgcc/./unwind-dw2.o] Error 1
yann@1: make[2]: Leaving directory `/opt/crosstool-0.28-rc35/build/powerpc-7450-linux-gnu/gcc-3.2.3-glibc-2.3.2/build-gcc-core/gcc'
yann@1: make[1]: *** [stmp-multilib] Error 2
yann@1: make[1]: Leaving directory `/opt/crosstool-0.28-rc35/build/powerpc-7450-linux-gnu/gcc-3.2.3-glibc-2.3.2/build-gcc-core/gcc'
yann@1: make: *** [all-gcc] Error 2
yann@1: 
yann@1: Note that the "-mcpu=7450" option must appear on the "gcc" command line in
yann@1: order for "-maltivec" to be passed to the assembler.  Or, "-maltivec" itself
yann@1: may be passed to the "gcc" command.
yann@1: 
yann@1: Contributed by Tom Warzeka <waz@quahog.npt.nuwc.navy.mil>
yann@1: 
yann@1: ===================================================================
yann@1: --- gcc-3.2.3/gcc/config/rs6000/rs6000.h~	2003-03-29 07:39:20.000000000 -0500
yann@1: +++ gcc-3.2.3/gcc/config/rs6000/rs6000.h	2004-08-23 16:33:21.000000000 -0400
yann@1: @@ -77,8 +77,8 @@
yann@1:  %{mcpu=604e: -D_ARCH_PPC} \
yann@1:  %{mcpu=620: -D_ARCH_PPC} \
yann@1:  %{mcpu=740: -D_ARCH_PPC} \
yann@1: -%{mcpu=7400: -D_ARCH_PPC} \
yann@1: -%{mcpu=7450: -D_ARCH_PPC} \
yann@1: +%{mcpu=7400: -D_ARCH_PPC -D__ALTIVEC__} \
yann@1: +%{mcpu=7450: -D_ARCH_PPC -D__ALTIVEC__} \
yann@1:  %{mcpu=750: -D_ARCH_PPC} \
yann@1:  %{mcpu=801: -D_ARCH_PPC} \
yann@1:  %{mcpu=821: -D_ARCH_PPC} \
yann@1: @@ -117,14 +117,15 @@
yann@1:  %{mcpu=604e: -mppc} \
yann@1:  %{mcpu=620: -mppc} \
yann@1:  %{mcpu=740: -mppc} \
yann@1: -%{mcpu=7400: -mppc} \
yann@1: -%{mcpu=7450: -mppc} \
yann@1: +%{mcpu=7400: -mppc -maltivec} \
yann@1: +%{mcpu=7450: -mppc -maltivec} \
yann@1:  %{mcpu=750: -mppc} \
yann@1:  %{mcpu=801: -mppc} \
yann@1:  %{mcpu=821: -mppc} \
yann@1:  %{mcpu=823: -mppc} \
yann@1:  %{mcpu=860: -mppc} \
yann@1: -%{maltivec: -maltivec}"
yann@1: +%{maltivec: -maltivec} \
yann@1: +-many"
yann@1:  
yann@1:  #define CPP_DEFAULT_SPEC ""
yann@1: