| diff -ruN gcc-4.6.2/configure gcc-4.6.2.patched/configure |
| --- gcc-4.6.2/configure 2011-06-27 13:54:59.000000000 -0700 |
| +++ gcc-4.6.2.patched/configure 2011-12-24 12:23:16.660536149 -0800 |
| @@ -3125,6 +3125,7 @@ |
| noconfigdirs="$noconfigdirs ld gas gdb gprof" |
| noconfigdirs="$noconfigdirs sim target-rda" |
| noconfigdirs="$noconfigdirs ${libgcj}" |
| + noconfigdirs="$noconfigdirs target-libstdc++-v3" |
| ;; |
| *-*-freebsd[12] | *-*-freebsd[12].* | *-*-freebsd*aout*) |
| noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}" |
| @@ -3205,6 +3206,10 @@ |
| sh-*-linux*) |
| noconfigdirs="$noconfigdirs ${libgcj} target-newlib target-libgloss" |
| ;; |
| + sh-*-elf) |
| + noconfigdirs="$noconfigdirs ${libgcj} target-newlib target-libgloss" |
| + noconfigdirs="$noconfigdirs target-libstdc++-v3" |
| + ;; |
| sh*-*-pe|mips*-*-pe|*arm-wince-pe) |
| noconfigdirs="$noconfigdirs ${libgcj}" |
| noconfigdirs="$noconfigdirs target-examples" |
| @@ -3232,6 +3237,7 @@ |
| ;; |
| arm-*-elf* | strongarm-*-elf* | xscale-*-elf* | arm*-*-eabi* ) |
| noconfigdirs="$noconfigdirs target-libffi target-qthreads" |
| + noconfigdirs="$noconfigdirs target-libstdc++-v3" |
| libgloss_dir=arm |
| ;; |
| arm*-*-linux-gnueabi) |
| @@ -3369,6 +3375,7 @@ |
| ;; |
| i[3456789]86-*-coff | i[3456789]86-*-elf) |
| noconfigdirs="$noconfigdirs ${libgcj}" |
| + noconfigdirs="$noconfigdirs target-libstdc++-v3" |
| libgloss_dir=i386 |
| ;; |
| i[3456789]86-*-linux*) |
| @@ -3436,6 +3443,10 @@ |
| i[3456789]86-*-rdos*) |
| noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss" |
| ;; |
| + x86_64-*-elf) |
| + noconfigdirs="$noconfigdirs ${libgcj}" |
| + noconfigdirs="$noconfigdirs target-libiberty target-libstdc++-v3" |
| + ;; |
| m32r-*-*) |
| noconfigdirs="$noconfigdirs ${libgcj}" |
| ;; |
| @@ -3492,6 +3503,10 @@ |
| noconfigdirs="$noconfigdirs ${libgcj}" |
| libgloss_dir=rs6000 |
| ;; |
| + powerpc-*-elf) |
| + noconfigdirs="$noconfigdirs ${libgcj}" |
| + noconfigdirs="$noconfigdirs target-libstdc++-v3" |
| + ;; |
| powerpc-*-eabi* | powerpcle-*-eabi* | powerpc-*-rtems* ) |
| libgloss_dir=rs6000 |
| ;; |
| diff -ruN gcc-4.6.2/gcc/config/arm/elf.h gcc-4.6.2.patched/gcc/config/arm/elf.h |
| --- gcc-4.6.2/gcc/config/arm/elf.h 2009-06-21 13:48:15.000000000 -0700 |
| +++ gcc-4.6.2.patched/gcc/config/arm/elf.h 2011-12-24 13:12:51.121576063 -0800 |
| @@ -164,3 +164,6 @@ |
| #undef L_floatundisf |
| #endif |
| |
| +#undef FPUTYPE_DEFAULT |
| +#define FPUTYPE_DEFAULT "vfp" |
| + |
| diff -ruN gcc-4.6.2/gcc/config/arm/t-arm-elf gcc-4.6.2.patched/gcc/config/arm/t-arm-elf |
| --- gcc-4.6.2/gcc/config/arm/t-arm-elf 2011-01-03 12:52:22.000000000 -0800 |
| +++ gcc-4.6.2.patched/gcc/config/arm/t-arm-elf 2011-12-24 14:13:54.219032141 -0800 |
| @@ -40,22 +40,36 @@ |
| #MULTILIB_DIRNAMES += fa526 fa626 fa606te fa626te fmp626 fa726te |
| #MULTILIB_EXCEPTIONS += *mthumb*/*mcpu=fa526 *mthumb*/*mcpu=fa626 |
| |
| -#MULTILIB_OPTIONS += march=armv7 |
| -#MULTILIB_DIRNAMES += thumb2 |
| -#MULTILIB_EXCEPTIONS += march=armv7* marm/*march=armv7* |
| -#MULTILIB_MATCHES += march?armv7=march?armv7-a |
| -#MULTILIB_MATCHES += march?armv7=march?armv7-r |
| -#MULTILIB_MATCHES += march?armv7=march?armv7-m |
| -#MULTILIB_MATCHES += march?armv7=mcpu?cortex-a8 |
| -#MULTILIB_MATCHES += march?armv7=mcpu?cortex-r4 |
| -#MULTILIB_MATCHES += march?armv7=mcpu?cortex-m3 |
| +# build a bunch of specialized versions of libcc for particular cores |
| +#MULTILIB_OPTIONS += mcpu=arm7tdmi/mcpu=arm9tdmi/mcpu=arm920t/mcpu=arm926ej-s/mcpu=arm1136j-s/mcpu=arm1136jf-s/mcpu=arm1176jz-s/mcpu=arm1176jzf-s/mcpu=xscale/mcpu=mpcore/mcpu=cortex-a8/cortex-a9/march=armv4t/march=armv5t/march=armv5te/march=armv6/march=armv6j/march=armv6k/march=armv6z/march=armv6zk/march=armv7-a/march=armv7-r |
| +#MULTILIB_DIRNAMES += arm7tdmi arm9tdmi arm920t arm926ej-s arm1136j-s arm1136jf-s arm1176jz-s arm1176jzf-s xscale mpcore cortex-a8 cortex-a9 cortex-m3 armv4t armv5t armv5te armv6 armv6j armv6k armv6z armv6zk armv7-a armv7-r |
| +#MULTILIB_OPTIONS += mcpu=arm7tdmi/mcpu=arm9tdmi/mcpu=arm920t/mcpu=arm926ej-s/mcpu=arm1136j-s/mcpu=arm1136jf-s/mcpu=arm1176jz-s/mcpu=arm1176jzf-s/mcpu=xscale/mcpu=mpcore/mcpu=cortex-a8/mcpu=cortex-a9 |
| +#MULTILIB_DIRNAMES += arm7tdmi arm9tdmi arm920t arm926ej-s arm1136j-s arm1136jf-s arm1176jz-s arm1176jzf-s xscale mpcore cortex-a8 cortex-a9 |
| + |
| +MULTILIB_OPTIONS += march=armv7 |
| +MULTILIB_DIRNAMES += thumb2 |
| +MULTILIB_EXCEPTIONS += march=armv7* marm/*march=armv7* |
| +MULTILIB_MATCHES += march?armv7=march?armv7-a |
| +MULTILIB_MATCHES += march?armv7=march?armv7-r |
| +MULTILIB_MATCHES += march?armv7=march?armv7-m |
| +MULTILIB_MATCHES += march?armv7=mcpu?cortex-a15 |
| +MULTILIB_MATCHES += march?armv7=mcpu?cortex-a9 |
| +MULTILIB_MATCHES += march?armv7=mcpu?cortex-a8 |
| +MULTILIB_MATCHES += march?armv7=mcpu?cortex-r4 |
| +MULTILIB_MATCHES += march?armv7=mcpu?cortex-m4 |
| +MULTILIB_MATCHES += march?armv7=mcpu?cortex-m3 |
| + |
| +MULTILIB_OPTIONS += mfpu=vfp |
| +MULTILIB_DIRNAMES += vfp |
| +MULTILIB_MATCHES += mfpu?vfp=mcpu?arm1136jf-s |
| +MULTILIB_MATCHES += mfpu?vfp=mcpu?arm1136jzf-s |
| |
| # Not quite true. We can support hard-vfp calling in Thumb2, but how do we |
| # express that here? Also, we really need architecture v5e or later |
| # (mcrr etc). |
| -MULTILIB_OPTIONS += mfloat-abi=hard |
| -MULTILIB_DIRNAMES += fpu |
| -MULTILIB_EXCEPTIONS += *mthumb/*mfloat-abi=hard* |
| +#MULTILIB_OPTIONS += mfloat-abi=hard |
| +#MULTILIB_DIRNAMES += fpu |
| +#MULTILIB_EXCEPTIONS += *mthumb/*mfloat-abi=hard* |
| #MULTILIB_EXCEPTIONS += *mcpu=fa526/*mfloat-abi=hard* |
| #MULTILIB_EXCEPTIONS += *mcpu=fa626/*mfloat-abi=hard* |
| |
| @@ -71,8 +85,8 @@ |
| # MULTILIB_DIRNAMES += fpu soft |
| # MULTILIB_EXCEPTIONS += *mthumb/*mhard-float* |
| # |
| -# MULTILIB_OPTIONS += mno-thumb-interwork/mthumb-interwork |
| -# MULTILIB_DIRNAMES += normal interwork |
| +MULTILIB_OPTIONS += mno-thumb-interwork/mthumb-interwork |
| +MULTILIB_DIRNAMES += normal interwork |
| # |
| # MULTILIB_OPTIONS += fno-leading-underscore/fleading-underscore |
| # MULTILIB_DIRNAMES += elf under |
| diff -ruN gcc-4.6.2/gcc/config/i386/t-x86_64elf gcc-4.6.2.patched/gcc/config/i386/t-x86_64elf |
| --- gcc-4.6.2/gcc/config/i386/t-x86_64elf 1969-12-31 16:00:00.000000000 -0800 |
| +++ gcc-4.6.2.patched/gcc/config/i386/t-x86_64elf 2011-12-24 12:23:16.660536149 -0800 |
| @@ -0,0 +1,21 @@ |
| +# On x86-64 we do not need any exports for glibc for 64-bit libgcc_s, |
| +# override the settings |
| +# from t-slibgcc-elf-ver and t-linux |
| +#SHLIB_MAPFILES = $(srcdir)/libgcc-std.ver \ |
| +# $(srcdir)/config/i386/libgcc-x86_64-glibc.ver |
| + |
| +MULTILIB_OPTIONS = m64/m32 |
| +MULTILIB_DIRNAMES = 64 32 |
| +MULTILIB_OSDIRNAMES = ../lib64 ../lib |
| + |
| +LIBGCC = stmp-multilib |
| +INSTALL_LIBGCC = install-multilib |
| + |
| +#EXTRA_MULTILIB_PARTS=crtbegin.o crtend.o crtbeginS.o crtendS.o \ |
| +# crtbeginT.o crtfastmath.o |
| + |
| +# The pushl in CTOR initialization interferes with frame pointer elimination. |
| +# crtend*.o cannot be compiled without -fno-asynchronous-unwind-tables, |
| +# because then __FRAME_END__ might not be the last thing in .eh_frame |
| +# section. |
| +#CRTSTUFF_T_CFLAGS = -fno-omit-frame-pointer -fno-asynchronous-unwind-tables |
| diff -ruN gcc-4.6.2/gcc/config.gcc gcc-4.6.2.patched/gcc/config.gcc |
| --- gcc-4.6.2/gcc/config.gcc 2011-07-22 09:44:50.000000000 -0700 |
| +++ gcc-4.6.2.patched/gcc/config.gcc 2011-12-24 12:23:16.660536149 -0800 |
| @@ -1219,6 +1219,10 @@ |
| tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/x86-64.h i386/freebsd.h i386/freebsd64.h" |
| tmake_file="${tmake_file} i386/t-crtstuff" |
| ;; |
| +x86_64-*-elf*) |
| + tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/x86-64.h" |
| + tmake_file="i386/t-x86_64elf" |
| + ;; |
| i[34567]86-*-netbsdelf*) |
| tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/netbsd-elf.h" |
| extra_options="${extra_options} netbsd.opt netbsd-elf.opt" |
