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/ccj38uQs.s: Assembler messages:
yann@1: /tmp/ccj38uQs.s:4370: Error: Unrecognized opcode: `mfvrsave'
yann@1: /tmp/ccj38uQs.s:4404: Error: Unrecognized opcode: `stvx'
yann@1: /tmp/ccj38uQs.s:4571: Error: Unrecognized opcode: `lvx'
yann@1: /tmp/ccj38uQs.s:4572: 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-3.3.4-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-3.3.4-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-3.3.4/gcc/config/rs6000/rs6000.h~	2004-02-01 23:40:49.000000000 -0500
yann@1: +++ gcc-3.3.4/gcc/config/rs6000/rs6000.h	2004-08-18 14:15:57.000000000 -0400
yann@1: @@ -52,23 +52,29 @@
yann@1:  "%{!mcpu*: \
yann@1:    %{mpower: %{!mpower2: -mpwr}} \
yann@1:    %{mpower2: -mpwrx} \
yann@1: -  %{mpowerpc*: -mppc} \
yann@1: +  %{mpowerpc64*: -mppc64} \
yann@1: +  %{!mpowerpc64*: %{mpowerpc*: -mppc}} \
yann@1:    %{mno-power: %{!mpowerpc*: -mcom}} \
yann@1: -  %{!mno-power: %{!mpower2: %(asm_default)}}} \
yann@1: +  %{!mno-power: %{!mpower*: %(asm_default)}}} \
yann@1:  %{mcpu=common: -mcom} \
yann@1:  %{mcpu=power: -mpwr} \
yann@1:  %{mcpu=power2: -mpwrx} \
yann@1: -%{mcpu=power3: -m604} \
yann@1: +%{mcpu=power3: -mppc64} \
yann@1:  %{mcpu=power4: -mpower4} \
yann@1: +%{mcpu=power5: -mpower4} \
yann@1:  %{mcpu=powerpc: -mppc} \
yann@1:  %{mcpu=rios: -mpwr} \
yann@1:  %{mcpu=rios1: -mpwr} \
yann@1:  %{mcpu=rios2: -mpwrx} \
yann@1:  %{mcpu=rsc: -mpwr} \
yann@1:  %{mcpu=rsc1: -mpwr} \
yann@1: +%{mcpu=rs64a: -mppc64} \
yann@1:  %{mcpu=401: -mppc} \
yann@1:  %{mcpu=403: -m403} \
yann@1:  %{mcpu=405: -m405} \
yann@1: +%{mcpu=405fp: -m405} \
yann@1: +%{mcpu=440: -m440} \
yann@1: +%{mcpu=440fp: -m440} \
yann@1:  %{mcpu=505: -mppc} \
yann@1:  %{mcpu=601: -m601} \
yann@1:  %{mcpu=602: -mppc} \
yann@1: @@ -77,18 +83,23 @@
yann@1:  %{mcpu=ec603e: -mppc} \
yann@1:  %{mcpu=604: -mppc} \
yann@1:  %{mcpu=604e: -mppc} \
yann@1: -%{mcpu=620: -mppc} \
yann@1: -%{mcpu=630: -m604} \
yann@1: +%{mcpu=620: -mppc64} \
yann@1: +%{mcpu=630: -mppc64} \
yann@1:  %{mcpu=740: -mppc} \
yann@1: -%{mcpu=7400: -mppc} \
yann@1: -%{mcpu=7450: -mppc} \
yann@1:  %{mcpu=750: -mppc} \
yann@1: +%{mcpu=G3: -mppc} \
yann@1: +%{mcpu=7400: -mppc -maltivec} \
yann@1: +%{mcpu=7450: -mppc -maltivec} \
yann@1: +%{mcpu=G4: -mppc -maltivec} \
yann@1:  %{mcpu=801: -mppc} \
yann@1:  %{mcpu=821: -mppc} \
yann@1:  %{mcpu=823: -mppc} \
yann@1:  %{mcpu=860: -mppc} \
yann@1: +%{mcpu=970: -mpower4 -maltivec} \
yann@1: +%{mcpu=G5: -mpower4 -maltivec} \
yann@1:  %{mcpu=8540: -me500} \
yann@1: -%{maltivec: -maltivec}"
yann@1: +%{maltivec: -maltivec} \
yann@1: +-many"
yann@1:  
yann@1:  #define CPP_DEFAULT_SPEC ""
yann@1: