yann@1: Retrieved from http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/rs6000/rs6000.h.diff?r1=1.234.2.28&r2=1.234.2.29
yann@1: 
yann@1: Should fix following error building gcc for ppc7450:
yann@1: 
yann@1: /tmp/ccmfQBT9.s:5197: Error: Unrecognized opcode: `lvx'
yann@1: make[2]: *** [libgcc/./unwind-dw2.o] Error 1
yann@1: make[2]: Leaving directory `build-gcc-core/gcc'
yann@1: make[1]: *** [stmp-multilib] Error 2
yann@1: make[1]: Leaving directory `build-gcc-core/gcc'
yann@1: make: *** [all-gcc] Error 2
yann@1: 
yann@1: (I'm not so sure about the unconditional -many it sends to binutils;
yann@1: that seems redundant?)
yann@1: 
yann@1: Revision 1.234.2.29, Tue May 25 06:08:57 2004 UTC (6 days, 11 hours ago) by amodra
yann@1: Branch: hammer-3_3-branch
yann@1: Changes since 1.234.2.28: +15 -11 lines
yann@1: 
yann@1: 	* config/rs6000/rs6000.h (ASM_CPU_SPEC): Handle -mpowerpc64 and -mcpu
yann@1: 	for power5 and rs64a.  Correct condition for default.  Correct power3,
yann@1: 	620, 630, 7400, 7450, G4, 970 and G5 -mcpu entries.  Add -many.
yann@1: 
yann@1: ===================================================================
yann@1: RCS file: /cvs/gcc/gcc/gcc/config/rs6000/rs6000.h,v
yann@1: retrieving revision 1.234.2.28
yann@1: retrieving revision 1.234.2.29
yann@1: diff -u -r1.234.2.28 -r1.234.2.29
yann@1: --- gcc/gcc/config/rs6000/rs6000.h	2004/05/18 14:26:57	1.234.2.28
yann@1: +++ gcc/gcc/config/rs6000/rs6000.h	2004/05/25 06:08:57	1.234.2.29
yann@1: @@ -51,20 +51,23 @@
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: @@ -79,22 +82,23 @@
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=G4: -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} \
yann@1: -%{mcpu=G5: -mpower4} \
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: