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yann@1
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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
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yann@1
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yann@1
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Should fix following error building gcc for ppc7450:
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yann@1
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yann@1
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/tmp/ccmfQBT9.s:5197: Error: Unrecognized opcode: `lvx'
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make[2]: *** [libgcc/./unwind-dw2.o] Error 1
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make[2]: Leaving directory `build-gcc-core/gcc'
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make[1]: *** [stmp-multilib] Error 2
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make[1]: Leaving directory `build-gcc-core/gcc'
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make: *** [all-gcc] Error 2
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yann@1
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11 |
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yann@1
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(I'm not so sure about the unconditional -many it sends to binutils;
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yann@1
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that seems redundant?)
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yann@1
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Revision 1.234.2.29, Tue May 25 06:08:57 2004 UTC (6 days, 11 hours ago) by amodra
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Branch: hammer-3_3-branch
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Changes since 1.234.2.28: +15 -11 lines
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* config/rs6000/rs6000.h (ASM_CPU_SPEC): Handle -mpowerpc64 and -mcpu
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yann@1
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for power5 and rs64a. Correct condition for default. Correct power3,
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yann@1
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620, 630, 7400, 7450, G4, 970 and G5 -mcpu entries. Add -many.
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yann@1
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yann@1
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===================================================================
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yann@1
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RCS file: /cvs/gcc/gcc/gcc/config/rs6000/rs6000.h,v
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yann@1
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retrieving revision 1.234.2.28
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yann@1
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retrieving revision 1.234.2.29
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diff -u -r1.234.2.28 -r1.234.2.29
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--- gcc/gcc/config/rs6000/rs6000.h 2004/05/18 14:26:57 1.234.2.28
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+++ gcc/gcc/config/rs6000/rs6000.h 2004/05/25 06:08:57 1.234.2.29
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@@ -51,20 +51,23 @@
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"%{!mcpu*: \
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%{mpower: %{!mpower2: -mpwr}} \
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%{mpower2: -mpwrx} \
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- %{mpowerpc*: -mppc} \
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+ %{mpowerpc64*: -mppc64} \
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+ %{!mpowerpc64*: %{mpowerpc*: -mppc}} \
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%{mno-power: %{!mpowerpc*: -mcom}} \
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- %{!mno-power: %{!mpower2: %(asm_default)}}} \
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+ %{!mno-power: %{!mpower*: %(asm_default)}}} \
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%{mcpu=common: -mcom} \
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%{mcpu=power: -mpwr} \
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%{mcpu=power2: -mpwrx} \
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-%{mcpu=power3: -m604} \
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+%{mcpu=power3: -mppc64} \
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%{mcpu=power4: -mpower4} \
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+%{mcpu=power5: -mpower4} \
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%{mcpu=powerpc: -mppc} \
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%{mcpu=rios: -mpwr} \
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%{mcpu=rios1: -mpwr} \
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%{mcpu=rios2: -mpwrx} \
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%{mcpu=rsc: -mpwr} \
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%{mcpu=rsc1: -mpwr} \
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+%{mcpu=rs64a: -mppc64} \
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%{mcpu=401: -mppc} \
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%{mcpu=403: -m403} \
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%{mcpu=405: -m405} \
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@@ -79,22 +82,23 @@
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%{mcpu=ec603e: -mppc} \
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%{mcpu=604: -mppc} \
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%{mcpu=604e: -mppc} \
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-%{mcpu=620: -mppc} \
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-%{mcpu=630: -m604} \
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+%{mcpu=620: -mppc64} \
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+%{mcpu=630: -mppc64} \
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%{mcpu=740: -mppc} \
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-%{mcpu=7400: -mppc} \
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-%{mcpu=7450: -mppc} \
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-%{mcpu=G4: -mppc} \
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%{mcpu=750: -mppc} \
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%{mcpu=G3: -mppc} \
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+%{mcpu=7400: -mppc -maltivec} \
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+%{mcpu=7450: -mppc -maltivec} \
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+%{mcpu=G4: -mppc -maltivec} \
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%{mcpu=801: -mppc} \
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%{mcpu=821: -mppc} \
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%{mcpu=823: -mppc} \
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%{mcpu=860: -mppc} \
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-%{mcpu=970: -mpower4} \
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-%{mcpu=G5: -mpower4} \
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+%{mcpu=970: -mpower4 -maltivec} \
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yann@1
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+%{mcpu=G5: -mpower4 -maltivec} \
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yann@1
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%{mcpu=8540: -me500} \
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-%{maltivec: -maltivec}"
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yann@1
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+%{maltivec: -maltivec} \
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yann@1
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+-many"
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yann@1
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yann@1
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#define CPP_DEFAULT_SPEC ""
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