diff options
| author | Alan Modra <amodra@gcc.gnu.org> | 2005-03-31 09:16:28 +0930 |
|---|---|---|
| committer | Alan Modra <amodra@gcc.gnu.org> | 2005-03-31 09:16:28 +0930 |
| commit | a8e04fe6ca41fa2280dfdf32b3deed9109d85179 (patch) | |
| tree | 6c03297197199c8f04a0e16dfc869a329e7921f8 /gcc/config.gcc | |
| parent | fdfa76bdd915d0e9fa1ed725bc131562d7c263f9 (diff) | |
| download | gcc-a8e04fe6ca41fa2280dfdf32b3deed9109d85179.zip gcc-a8e04fe6ca41fa2280dfdf32b3deed9109d85179.tar.gz gcc-a8e04fe6ca41fa2280dfdf32b3deed9109d85179.tar.bz2 | |
config.gcc (cpu_is_64bit): Set for 64-bit powerpc cpus.
* config.gcc (cpu_is_64bit): Set for 64-bit powerpc cpus.
(powerpc64-*-linux*): Use it. Rearrange tm_file assignment.
(powerpc-*-linux*): Build a biarch compiler when --enable-targets
is given with "powerpc64*" or "all", or when --with-cpu chooses
a 64-bit cpu.
From-SVN: r97290
Diffstat (limited to 'gcc/config.gcc')
| -rw-r--r-- | gcc/config.gcc | 30 |
1 files changed, 23 insertions, 7 deletions
diff --git a/gcc/config.gcc b/gcc/config.gcc index 2bfd9e7..c4d5d3f 100644 --- a/gcc/config.gcc +++ b/gcc/config.gcc @@ -231,6 +231,7 @@ esac # machines. tm_p_file= cpu_type=`echo ${target} | sed 's/-.*$//'` +cpu_is_64bit= case ${target} in alpha*-*-*) cpu_type=alpha @@ -287,6 +288,11 @@ powerpc*-*-*) cpu_type=rs6000 extra_headers="ppc-asm.h altivec.h spe.h" need_64bit_hwint=yes + case x$with_cpu in + xpowerpc64|xdefault64|x6[23]0|x970|xG5|xpower[345]|xrs64a) + cpu_is_64bit=yes + ;; + esac ;; rs6000*-*-*) need_64bit_hwint=yes @@ -1536,12 +1542,10 @@ avr-*-*) # extra_headers= # ;; powerpc64-*-linux*) - tm_file="rs6000/biarch64.h ${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h" - case x$with_cpu in - x|xpowerpc64|xdefault64|x6[23]0|x970|xG5|xpower[345]|xrs64a) - tm_file="${tm_file} rs6000/default64.h";; - esac - tm_file="${tm_file} rs6000/linux64.h" + tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h" + test x$with_cpu != x || cpu_is_64bit=yes + test x$cpu_is_64bit != xyes || tm_file="${tm_file} rs6000/default64.h" + tm_file="rs6000/biarch64.h ${tm_file} rs6000/linux64.h" tmake_file="rs6000/t-fprules ${tmake_file} rs6000/t-ppccomm rs6000/t-linux64" ;; powerpc64-*-gnu*) @@ -1620,8 +1624,20 @@ powerpc-*-linux*spe*) tmake_file="rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm" ;; powerpc-*-linux*) - tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/linux.h" + tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h" tmake_file="rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm" + case ${enable_targets}:${cpu_is_64bit} in + *powerpc64* | all:* | *:yes) + if test x$cpu_is_64bit = xyes; then + tm_file="${tm_file} rs6000/default64.h" + fi + tm_file="rs6000/biarch64.h ${tm_file} rs6000/linux64.h" + tmake_file="$tmake_file rs6000/t-linux64" + ;; + *) + tm_file="${tm_file} rs6000/linux.h" + ;; + esac ;; powerpc-*-gnu-gnualtivec*) tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxaltivec.h rs6000/gnu.h" |