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| author | Ulrich Drepper <drepper@redhat.com> | 2004-05-28 21:19:35 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2004-05-28 21:19:35 +0000 |
| commit | f2bfeadf7200d607606d53ef5e72d301aac1cf58 (patch) | |
| tree | b1499ddf047cf6e357864abb417383a4d768fb63 /sysdeps/powerpc/configure.in | |
| parent | 3dbfd8117c2d109b63e5bec1e4952aab40d19660 (diff) | |
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Update.
2004-05-28 Steven Munroe <sjmunroe@us.ibm.com>
* sysdeps/powerpc/powerpc32/fpu/__longjmp-common.S: Add .machine
"altivec" to enable VMX instructions.
* sysdeps/powerpc/powerpc32/fpu/setjmp-common.S: Likewise.
* sysdeps/powerpc/powerpc64/__longjmp-common.S: Likewise.
* sysdeps/powerpc/powerpc64/setjmp-common.S: Likewise.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/getcontext.S: Likewise.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/setcontext.S: Likewise.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/swapcontext.S: Likewise.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/getcontext.S: Likewise.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/setcontext.S: Likewise.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/swapcontext.S: Likewise.
Diffstat (limited to 'sysdeps/powerpc/configure.in')
| -rw-r--r-- | sysdeps/powerpc/configure.in | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/sysdeps/powerpc/configure.in b/sysdeps/powerpc/configure.in new file mode 100644 index 0000000000..28cc85934d --- /dev/null +++ b/sysdeps/powerpc/configure.in @@ -0,0 +1,21 @@ +GLIBC_PROVIDES dnl See aclocal.m4 in the top level source directory. +# Local configure fragment for sysdeps/powerpc. + +# Accept binutils which knows about ".machine". +AC_CACHE_CHECK(for .machine support, libc_cv_ppc_machine, [dnl +cat > conftest.s <<\EOF + .machine "altivec" + blr +EOF +if AC_TRY_COMMAND(${CC-cc} -c $CFLAGS conftest.s 1>&AS_MESSAGE_LOG_FD); then + libc_cv_ppc_machine=yes +else + libc_cv_ppc_machine=no +fi +rm -f conftest*]) +if test $libc_cv_ppc_machine != yes; then + AC_MSG_ERROR([ +*** A binutils version which can handle +*** .machine "altivec" +*** is needed.]) +fi |