On 11/02/2011 03:36 PM, David Miller wrote:
My sparc-linux-gnu builds with --enable-targets=all is failing with:
../../../../gcc/libgcc/config/sparc/lb1spc.S: Assembler messages:
../../../../gcc/libgcc/config/sparc/lb1spc.S:124: Error: detected global
register use not covered by .register pseudo-op
../../../../gcc/libgcc/config/sparc/lb1spc.S:134: Error: detected global
register use not covered by .register pseudo-op
...
It looks like it's trying to build 32-bit sparc files during the -m64
64-bit multiarch build or similar. Or, alternatively, doing the
32-bit multiarch build with 64-bit options.
And others have reported link failures during the testsuite on
other targets.
Is this similar to what I just got for sparc-rtems when compiling
libgcc2 with -mcpu=v8?
/tmp/cczMc4jN.s: Assembler messages:
/tmp/cczMc4jN.s:16: Error: Hardware capability "mul32" not enabled for
"smul".
/tmp/cczMc4jN.s:18: Error: Hardware capability "mul32" not enabled for
"smul".
/tmp/cczMc4jN.s:22: Error: Hardware capability "mul32" not enabled for
"umul".
I can prepare a PR if you think it is different.
Rainer it seems it might be your changes?
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