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patches/gcc/3.3.4/gcc-3.3.4-ppc-asm-spec.patch
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Sat Feb 24 11:00:05 2007 +0000 (2007-02-24)
changeset 1 eeea35fbf182
permissions -rw-r--r--
Add the full crosstool-NG sources to the new repository of its own.
You might just say: 'Yeah! crosstool-NG's got its own repo!".
Unfortunately, that's because the previous repo got damaged beyond repair and I had no backup.
That means I'm putting backups in place in the afternoon.
That also means we've lost history... :-( 
     1 Based on gcc-3.4.0/gcc-3.3.3h-ppc-asm-spec.patch

     2 

     3 Fixes the following errors when building gcc for ppc7450:

     4 

     5 /tmp/ccj38uQs.s: Assembler messages:

     6 /tmp/ccj38uQs.s:4370: Error: Unrecognized opcode: `mfvrsave'

     7 /tmp/ccj38uQs.s:4404: Error: Unrecognized opcode: `stvx'

     8 /tmp/ccj38uQs.s:4571: Error: Unrecognized opcode: `lvx'

     9 /tmp/ccj38uQs.s:4572: Error: Unrecognized opcode: `mtvrsave'

    10 make[2]: *** [libgcc/./unwind-dw2.o] Error 1

    11 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'

    12 make[1]: *** [stmp-multilib] Error 2

    13 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'

    14 make: *** [all-gcc] Error 2

    15 

    16 Note that the "-mcpu=7450" option must appear on the "gcc" command line in

    17 order for "-maltivec" to be passed to the assembler.  Or, "-maltivec" itself

    18 may be passed to the "gcc" command.

    19 

    20 Contributed by Tom Warzeka <waz@quahog.npt.nuwc.navy.mil>

    21 

    22 ===================================================================

    23 --- gcc-3.3.4/gcc/config/rs6000/rs6000.h~	2004-02-01 23:40:49.000000000 -0500

    24 +++ gcc-3.3.4/gcc/config/rs6000/rs6000.h	2004-08-18 14:15:57.000000000 -0400

    25 @@ -52,23 +52,29 @@

    26  "%{!mcpu*: \

    27    %{mpower: %{!mpower2: -mpwr}} \

    28    %{mpower2: -mpwrx} \

    29 -  %{mpowerpc*: -mppc} \

    30 +  %{mpowerpc64*: -mppc64} \

    31 +  %{!mpowerpc64*: %{mpowerpc*: -mppc}} \

    32    %{mno-power: %{!mpowerpc*: -mcom}} \

    33 -  %{!mno-power: %{!mpower2: %(asm_default)}}} \

    34 +  %{!mno-power: %{!mpower*: %(asm_default)}}} \

    35  %{mcpu=common: -mcom} \

    36  %{mcpu=power: -mpwr} \

    37  %{mcpu=power2: -mpwrx} \

    38 -%{mcpu=power3: -m604} \

    39 +%{mcpu=power3: -mppc64} \

    40  %{mcpu=power4: -mpower4} \

    41 +%{mcpu=power5: -mpower4} \

    42  %{mcpu=powerpc: -mppc} \

    43  %{mcpu=rios: -mpwr} \

    44  %{mcpu=rios1: -mpwr} \

    45  %{mcpu=rios2: -mpwrx} \

    46  %{mcpu=rsc: -mpwr} \

    47  %{mcpu=rsc1: -mpwr} \

    48 +%{mcpu=rs64a: -mppc64} \

    49  %{mcpu=401: -mppc} \

    50  %{mcpu=403: -m403} \

    51  %{mcpu=405: -m405} \

    52 +%{mcpu=405fp: -m405} \

    53 +%{mcpu=440: -m440} \

    54 +%{mcpu=440fp: -m440} \

    55  %{mcpu=505: -mppc} \

    56  %{mcpu=601: -m601} \

    57  %{mcpu=602: -mppc} \

    58 @@ -77,18 +83,23 @@

    59  %{mcpu=ec603e: -mppc} \

    60  %{mcpu=604: -mppc} \

    61  %{mcpu=604e: -mppc} \

    62 -%{mcpu=620: -mppc} \

    63 -%{mcpu=630: -m604} \

    64 +%{mcpu=620: -mppc64} \

    65 +%{mcpu=630: -mppc64} \

    66  %{mcpu=740: -mppc} \

    67 -%{mcpu=7400: -mppc} \

    68 -%{mcpu=7450: -mppc} \

    69  %{mcpu=750: -mppc} \

    70 +%{mcpu=G3: -mppc} \

    71 +%{mcpu=7400: -mppc -maltivec} \

    72 +%{mcpu=7450: -mppc -maltivec} \

    73 +%{mcpu=G4: -mppc -maltivec} \

    74  %{mcpu=801: -mppc} \

    75  %{mcpu=821: -mppc} \

    76  %{mcpu=823: -mppc} \

    77  %{mcpu=860: -mppc} \

    78 +%{mcpu=970: -mpower4 -maltivec} \

    79 +%{mcpu=G5: -mpower4 -maltivec} \

    80  %{mcpu=8540: -me500} \

    81 -%{maltivec: -maltivec}"

    82 +%{maltivec: -maltivec} \

    83 +-many"

    84  

    85  #define CPP_DEFAULT_SPEC ""

    86
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