diff options
Diffstat (limited to 'toolchain-layer/recipes-devtools/gcc/gcc-4.5/linaro/gcc-4.5-linaro-r99304.patch')
| -rw-r--r-- | toolchain-layer/recipes-devtools/gcc/gcc-4.5/linaro/gcc-4.5-linaro-r99304.patch | 81 |
1 files changed, 81 insertions, 0 deletions
diff --git a/toolchain-layer/recipes-devtools/gcc/gcc-4.5/linaro/gcc-4.5-linaro-r99304.patch b/toolchain-layer/recipes-devtools/gcc/gcc-4.5/linaro/gcc-4.5-linaro-r99304.patch new file mode 100644 index 0000000000..ab1296347b --- /dev/null +++ b/toolchain-layer/recipes-devtools/gcc/gcc-4.5/linaro/gcc-4.5-linaro-r99304.patch @@ -0,0 +1,81 @@ +2010-07-10 Yao Qi <yao@codesourcery.com> + + Merge from Sourcery G++ 4.4: + + 2009-05-28 Julian Brown <julian@codesourcery.com> + + Merged from Sourcery G++ 4.3: + + libgcc/ + * config.host (arm*-*-linux*, arm*-*-uclinux*, arm*-*-eabi*) + (arm*-*-symbianelf): Add arm/t-divmod-ef to tmake_file. + * Makefile.in (LIB2_DIVMOD_EXCEPTION_FLAGS): Set to previous + default if not set by a target-specific Makefile fragment. + (lib2-divmod-o, lib2-divmod-s-o): Use above. + * config/arm/t-divmod-ef: New. + + 2010-07-09 Sandra Loosemore <sandra@codesourcery.com> + + Merge from Sourcery G++ 4.4: + +=== modified file 'libgcc/Makefile.in' +--- old/libgcc/Makefile.in 2010-03-30 12:08:52 +0000 ++++ new/libgcc/Makefile.in 2010-07-30 12:21:02 +0000 +@@ -400,18 +400,24 @@ + endif + endif + ++ifeq ($(LIB2_DIVMOD_EXCEPTION_FLAGS),) ++# Provide default flags for compiling divmod functions, if they haven't been ++# set already by a target-specific Makefile fragment. ++LIB2_DIVMOD_EXCEPTION_FLAGS := -fexceptions -fnon-call-exceptions ++endif ++ + # Build LIB2_DIVMOD_FUNCS. + lib2-divmod-o = $(patsubst %,%$(objext),$(LIB2_DIVMOD_FUNCS)) + $(lib2-divmod-o): %$(objext): $(gcc_srcdir)/libgcc2.c + $(gcc_compile) -DL$* -c $(gcc_srcdir)/libgcc2.c \ +- -fexceptions -fnon-call-exceptions $(vis_hide) ++ $(LIB2_DIVMOD_EXCEPTION_FLAGS) $(vis_hide) + libgcc-objects += $(lib2-divmod-o) + + ifeq ($(enable_shared),yes) + lib2-divmod-s-o = $(patsubst %,%_s$(objext),$(LIB2_DIVMOD_FUNCS)) + $(lib2-divmod-s-o): %_s$(objext): $(gcc_srcdir)/libgcc2.c + $(gcc_s_compile) -DL$* -c $(gcc_srcdir)/libgcc2.c \ +- -fexceptions -fnon-call-exceptions ++ $(LIB2_DIVMOD_EXCEPTION_FLAGS) + libgcc-s-objects += $(lib2-divmod-s-o) + endif + + +=== modified file 'libgcc/config.host' +--- old/libgcc/config.host 2010-04-02 02:02:18 +0000 ++++ new/libgcc/config.host 2010-07-30 12:21:02 +0000 +@@ -208,12 +208,15 @@ + arm*-*-netbsd*) + ;; + arm*-*-linux*) # ARM GNU/Linux with ELF ++ tmake_file="${tmake_file} arm/t-divmod-ef" + ;; + arm*-*-uclinux*) # ARM ucLinux ++ tmake_file="${tmake_file} arm/t-divmod-ef" + ;; + arm*-*-ecos-elf) + ;; + arm*-*-eabi* | arm*-*-symbianelf* ) ++ tmake_file="${tmake_file} arm/t-divmod-ef" + ;; + arm*-*-rtems*) + ;; + +=== added directory 'libgcc/config/arm' +=== added file 'libgcc/config/arm/t-divmod-ef' +--- old/libgcc/config/arm/t-divmod-ef 1970-01-01 00:00:00 +0000 ++++ new/libgcc/config/arm/t-divmod-ef 2010-07-30 12:21:02 +0000 +@@ -0,0 +1,4 @@ ++# On ARM, specifying -fnon-call-exceptions will needlessly pull in ++# the unwinder in simple programs which use 64-bit division. Omitting ++# the option is safe. ++LIB2_DIVMOD_EXCEPTION_FLAGS := -fexceptions + |