| Message ID | CAGWvnymOeQ1gN7HndamyfOGs=xztEEqud2588RcJLQPja_K_GA@mail.gmail.com |
|---|---|
| State | New |
| Headers | show |
On Jan 21, 2016, at 6:50 AM, David Edelsohn <dje.gcc@gmail.com> wrote: > A gcc/configure stanza to test for PowerPC mfcrf support became > tangled with Darwin test for .machine directive. This patch detangles > and separates the two tests. > > I don't have a Darwin system to test. > > * configure.ac (gcc_cv_as_powerpc_mfcrf, gcc_cv_as_machine_directive): Detangle. > > Okay? Ok. Would have been slightly easier to back out the patch that went wrong, and review the re-application of that patch as it should have been originally.
Index: configure.ac =================================================================== --- configure.ac (revision 232675) +++ configure.ac (working copy) @@ -4172,10 +4172,8 @@ ;; powerpc*-*-*) + case $target in - *-*-aix*) conftest_s=' .machine "pwr5" - .csect .text[[PR]] - mfcr 3,128';; *-*-darwin*) gcc_GAS_CHECK_FEATURE([.machine directive support], gcc_cv_as_machine_directive,,, @@ -4185,7 +4183,14 @@ echo you can get it from: ftp://gcc.gnu.org/pub/gcc/infrastructure/cctools-528.5.dmg >&2 test x$build = x$target && exit 1 fi - conftest_s=' .text + ;; + esac + + case $target in + *-*-aix*) conftest_s=' .machine "pwr5" + .csect .text[[PR]] + mfcr 3,128';; + *-*-darwin*) conftest_s=' .text mfcr r3,128';; *) conftest_s=' .machine power4
A gcc/configure stanza to test for PowerPC mfcrf support became tangled with Darwin test for .machine directive. This patch detangles and separates the two tests. I don't have a Darwin system to test. * configure.ac (gcc_cv_as_powerpc_mfcrf, gcc_cv_as_machine_directive): Detangle. Okay? Thanks, David .text