diff options
| author | Ralf Corsepius <ralf.corsepius@rtems.org> | 2011-02-20 21:43:07 +0000 |
|---|---|---|
| committer | Ralf Corsepius <ralf.corsepius@rtems.org> | 2011-02-20 21:43:07 +0000 |
| commit | 261f36d7f4d969d8f9cc5089d68256f6949dbcf6 (patch) | |
| tree | 2a148bbbc09ec56d73674af8537cd19ea926df2f /contrib | |
| parent | Add missing brace. (diff) | |
| download | rtems-261f36d7f4d969d8f9cc5089d68256f6949dbcf6.tar.bz2 | |
Add -mcpu=8540/-mfloat-gprs=double multilib.
Remove -mcpu=601 multilib.
Diffstat (limited to 'contrib')
| -rw-r--r-- | contrib/crossrpms/patches/gcc-core-4.5.2-rtems4.11-20110220.diff | 65 |
1 files changed, 46 insertions, 19 deletions
diff --git a/contrib/crossrpms/patches/gcc-core-4.5.2-rtems4.11-20110220.diff b/contrib/crossrpms/patches/gcc-core-4.5.2-rtems4.11-20110220.diff index fd8d445bc6..f8904fdc6b 100644 --- a/contrib/crossrpms/patches/gcc-core-4.5.2-rtems4.11-20110220.diff +++ b/contrib/crossrpms/patches/gcc-core-4.5.2-rtems4.11-20110220.diff @@ -48,12 +48,17 @@ diff -Naur gcc-4.5.2.orig/configure.ac gcc-4.5.2/configure.ac # Canadian crosses, in case the installed compiler is not fully diff -Naur gcc-4.5.2.orig/gcc/ChangeLog.rtems gcc-4.5.2/gcc/ChangeLog.rtems --- gcc-4.5.2.orig/gcc/ChangeLog.rtems 1970-01-01 01:00:00.000000000 +0100 -+++ gcc-4.5.2/gcc/ChangeLog.rtems 2011-02-20 05:52:09.431783560 +0100 -@@ -0,0 +1,53 @@ ++++ gcc-4.5.2/gcc/ChangeLog.rtems 2011-02-20 16:15:45.516774454 +0100 +@@ -0,0 +1,58 @@ +2011-02-20 Ralf Corsépius <ralf.corsepius@rtems.org> + ++ * config/rs6000/t-rtems: Add -mcpu=8540/-mfloat-gprs=double multilib. ++ ++2011-02-20 Ralf Corsépius <ralf.corsepius@rtems.org> ++ ++ * config/rs6000/t-rtems: Remove -mcpu=601 multilib. + * config/rs6000/t-rtems: Remove -Dmpc8260 multilib. -+ * config/rs6000/rtems.h: Allow --float-gprs= targets to override grps on ++ * config/rs6000/rtems.h: Allow --float-gprs=... to override grps on + E500 targets. + +2010-05-19 Joel Sherrill <joel.sherrill@oarcorp.com> @@ -238,34 +243,64 @@ diff -Naur gcc-4.5.2.orig/gcc/config/rs6000/rtems.h gcc-4.5.2/gcc/config/rs6000/ +#undef WCHAR_TYPE_SIZE diff -Naur gcc-4.5.2.orig/gcc/config/rs6000/t-rtems gcc-4.5.2/gcc/config/rs6000/t-rtems --- gcc-4.5.2.orig/gcc/config/rs6000/t-rtems 2009-04-21 21:03:23.000000000 +0200 -+++ gcc-4.5.2/gcc/config/rs6000/t-rtems 2011-02-20 05:28:32.121739439 +0100 -@@ -19,13 +19,11 @@ ++++ gcc-4.5.2/gcc/config/rs6000/t-rtems 2011-02-20 16:12:42.687931906 +0100 +@@ -19,14 +19,12 @@ # <http://www.gnu.org/licenses/>. MULTILIB_OPTIONS = \ -mcpu=403/mcpu=505/mcpu=601/mcpu=603e/mcpu=604/mcpu=860/mcpu=7400 \ -Dmpc8260 \ -+mcpu=403/mcpu=505/mcpu=601/mcpu=603e/mcpu=604/mcpu=860/mcpu=7400/mcpu=8540 \ - msoft-float +-msoft-float ++mcpu=403/mcpu=505/mcpu=603e/mcpu=604/mcpu=860/mcpu=7400/mcpu=8540 \ ++msoft-float/mfloat-gprs=double MULTILIB_DIRNAMES = \ -m403 m505 m601 m603e m604 m860 m7400 \ -mpc8260 \ -+m403 m505 m601 m603e m604 m860 m7400 m8540 \ - nof +-nof ++m403 m505 m603e m604 m860 m7400 m8540 \ ++nof gprsdouble # MULTILIB_MATCHES = ${MULTILIB_MATCHES_FLOAT} -@@ -47,6 +45,9 @@ + MULTILIB_MATCHES = +@@ -47,6 +45,13 @@ # Map 750 to . MULTILIB_MATCHES += mcpu?750= +# Map 8548 to 8540 +MULTILIB_MATCHES += mcpu?8540=mcpu?8548 + ++# Map -mcpu=8540 -mfloat-gprs=single to -mcpu=8540 ++# (mfloat-gprs=single is implicit default) ++MULTILIB_MATCHES += mcpu?8540=mcpu?8540/mfloat-gprs?single ++ # Soft-float only, default implies msoft-float # NOTE: Must match with MULTILIB_MATCHES_FLOAT and MULTILIB_MATCHES MULTILIB_SOFTFLOAT_ONLY = \ -@@ -73,10 +74,11 @@ +@@ -62,6 +67,16 @@ + MULTILIB_HARDFLOAT_ONLY = \ + *mcpu=505/*msoft-float* + ++# Targets which do not support gprs ++MULTILIB_NOGPRS = \ ++mfloat-gprs=* \ ++*mcpu=403/*mfloat-gprs=* \ ++*mcpu=505/*mfloat-gprs=* \ ++*mcpu=603e/*mfloat-gprs=* \ ++*mcpu=604/*mfloat-gprs=* \ ++*mcpu=860/*mfloat-gprs=* \ ++*mcpu=7400/*mfloat-gprs=* ++ + MULTILIB_EXCEPTIONS = + + # Disallow -Dppc and -Dmpc without other options +@@ -69,14 +84,8 @@ + + MULTILIB_EXCEPTIONS += \ + ${MULTILIB_SOFTFLOAT_ONLY} \ +-${MULTILIB_HARDFLOAT_ONLY} ++${MULTILIB_HARDFLOAT_ONLY} \ ++${MULTILIB_NOGPRS} # Special rules # Take out all variants we don't want @@ -276,14 +311,6 @@ diff -Naur gcc-4.5.2.orig/gcc/config/rs6000/t-rtems gcc-4.5.2/gcc/config/rs6000/ -MULTILIB_EXCEPTIONS += *mcpu=750/Dmpc* -MULTILIB_EXCEPTIONS += *mcpu=860/Dmpc* -MULTILIB_EXCEPTIONS += *mcpu=7400/Dmpc* -+# MULTILIB_EXCEPTIONS += *mcpu=403/Dmpc* -+# MULTILIB_EXCEPTIONS += *mcpu=505/Dmpc* -+# MULTILIB_EXCEPTIONS += *mcpu=601/Dmpc* -+# MULTILIB_EXCEPTIONS += *mcpu=604/Dmpc* -+# MULTILIB_EXCEPTIONS += *mcpu=750/Dmpc* -+# MULTILIB_EXCEPTIONS += *mcpu=860/Dmpc* -+# MULTILIB_EXCEPTIONS += *mcpu=7400/Dmpc* -+# MULTILIB_EXCEPTIONS += *mcpu=8540/Dmpc* diff -Naur gcc-4.5.2.orig/gcc/config/sh/rtemself.h gcc-4.5.2/gcc/config/sh/rtemself.h --- gcc-4.5.2.orig/gcc/config/sh/rtemself.h 2007-08-02 12:49:31.000000000 +0200 +++ gcc-4.5.2/gcc/config/sh/rtemself.h 2011-02-20 05:21:33.551939285 +0100 |