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| author | Iain Sandoe <iains@gcc.gnu.org> | 2010-05-25 11:59:45 +0000 |
|---|---|---|
| committer | Iain Sandoe <iains@gcc.gnu.org> | 2010-05-25 11:59:45 +0000 |
| commit | 9a2d05e0bcc7994e60b533dcab0715278cfd7f04 (patch) | |
| tree | 58eb8357708d4002133110e5faed19e89b8c2803 | |
| parent | 8fde8b401da8b351f0ad3ed914e2b9cc9f3e9899 (diff) | |
| download | gcc-9a2d05e0bcc7994e60b533dcab0715278cfd7f04.zip gcc-9a2d05e0bcc7994e60b533dcab0715278cfd7f04.tar.gz gcc-9a2d05e0bcc7994e60b533dcab0715278cfd7f04.tar.bz2 | |
enable multilibs on powerpc64-apple-darwin
* config/rs6000/darwin64.h: Update DARWIN_ARCH_SPEC.
* config/rs6000/t-darwin64: New.
* config.gcc (powerpc64-*-darwin*): Use darwin.opts, t-darwin64,
build crt2.
From-SVN: r159817
| -rw-r--r-- | gcc/ChangeLog | 7 | ||||
| -rw-r--r-- | gcc/config.gcc | 5 | ||||
| -rw-r--r-- | gcc/config/rs6000/darwin64.h | 2 | ||||
| -rw-r--r-- | gcc/config/rs6000/t-darwin64 | 12 |
4 files changed, 23 insertions, 3 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 8833cca..7d186a6 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,10 @@ +2010-05-25 Iain Sandoe <iains@gcc.gnu.org> + + * config/rs6000/darwin64.h: Update DARWIN_ARCH_SPEC. + * config/rs6000/t-darwin64: New. + * config.gcc (powerpc64-*-darwin*): Use darwin.opts, t-darwin64, + build crt2. + 2010-05-25 Christian Borntraeger <borntraeger@de.ibm.com> PR 44203 diff --git a/gcc/config.gcc b/gcc/config.gcc index 7318a94..56f84e1 100644 --- a/gcc/config.gcc +++ b/gcc/config.gcc @@ -1906,9 +1906,10 @@ powerpc-*-darwin*) extra_headers=altivec.h ;; powerpc64-*-darwin*) - tm_file="${tm_file} ${cpu_type}/darwin8.h ${cpu_type}/darwin64.h" extra_options="${extra_options} ${cpu_type}/darwin.opt" - # We're omitting t-darwin8 to avoid building any multilibs + extra_parts="crt2.o" + tmake_file="t-darwin ${cpu_type}/t-darwin ${cpu_type}/t-darwin64 t-slibgcc-darwin" + tm_file="${tm_file} ${cpu_type}/darwin8.h ${cpu_type}/darwin64.h" lto_binary_reader=lto-macho extra_headers=altivec.h ;; diff --git a/gcc/config/rs6000/darwin64.h b/gcc/config/rs6000/darwin64.h index 4efff88..b8502be 100644 --- a/gcc/config/rs6000/darwin64.h +++ b/gcc/config/rs6000/darwin64.h @@ -26,7 +26,7 @@ | MASK_MULTIPLE | MASK_NEW_MNEMONICS | MASK_PPC_GFXOPT) #undef DARWIN_ARCH_SPEC -#define DARWIN_ARCH_SPEC "ppc64" +#define DARWIN_ARCH_SPEC "%{m32:ppc;:ppc64}" #undef DARWIN_SUBARCH_SPEC #define DARWIN_SUBARCH_SPEC DARWIN_ARCH_SPEC diff --git a/gcc/config/rs6000/t-darwin64 b/gcc/config/rs6000/t-darwin64 new file mode 100644 index 0000000..2a24d7f --- /dev/null +++ b/gcc/config/rs6000/t-darwin64 @@ -0,0 +1,12 @@ +LIB2_SIDITI_CONV_FUNCS=yes + +LIB2FUNCS_EXTRA = $(srcdir)/config/rs6000/darwin-tramp.asm \ + $(srcdir)/config/darwin-64.c \ + $(srcdir)/config/rs6000/darwin-ldouble.c \ + $(srcdir)/config/rs6000/darwin-world.asm + +MULTILIB_OPTIONS = m32 +MULTILIB_DIRNAMES = ppc + +#LIBGCC = stmp-multilib +#INSTALL_LIBGCC = install-multilib |