gcc-4.5: Upgrade to latest FSF 4.5 branch and bring in latest linaro patches

Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>

1 files changed, 105 insertions, 0 deletions

diff --git a/meta-oe/recipes-devtools/gcc/gcc-4.5/linaro/gcc-4.5-linaro-r99537.patch b/meta-oe/recipes-devtools/gcc/gcc-4.5/linaro/gcc-4.5-linaro-r99537.patch
new file mode 100644
index 000000000..b8584334c
--- /dev/null
+++ b/meta-oe/recipes-devtools/gcc/gcc-4.5/linaro/gcc-4.5-linaro-r99537.patch
@@ -0,0 +1,105 @@
+2011-08-16  Matthias Klose  <doko@ubuntu.com>
+
+        Backport from FSF:
+
+        2010-12-20  Joseph Myers  <joseph@codesourcery.com>
+
+        * config/rs6000/freebsd.h (SVR4_ASM_SPEC): Don't define.
+        (DBX_REGISTER_NUMBER): Define.
+        * config/rs6000/lynx.h (DBX_REGISTER_NUMBER): Define.
+        * config/rs6000/netbsd.h (DBX_REGISTER_NUMBER): Define.
+        * config/rs6000/sysv4.h (SIZE_TYPE): Define.
+        (ASM_SPEC): Define without using SVR4_ASM_SPEC.
+        (DBX_REGISTER_NUMBER): Undefine.
+        * config.gcc (powerpc-*-eabispe*, powerpc-*-eabisimaltivec*,
+        powerpc-*-eabisim*, powerpc-*-elf*, powerpc-*-eabialtivec*,
+        powerpc-xilinx-eabi*, powerpc-*-eabi*, powerpc-*-rtems*,
+        powerpc-*-linux* | powerpc64-*-linux*, powerpc64-*-gnu*,
+        powerpc-*-gnu-gnualtivec*, powerpc-*-gnu*,
+        powerpc-wrs-vxworks|powerpc-wrs-vxworksae, powerpcle-*-elf*,
+        powerpcle-*-eabisim*, powerpcle-*-eabi*): Don't use svr4.h.
+
+=== modified file 'gcc/config.gcc'
+Index: gcc-4_5-branch/gcc/config.gcc
+===================================================================
+--- gcc-4_5-branch.orig/gcc/config.gcc  2011-09-16 23:01:43.000000000 -0700
++++ gcc-4_5-branch/gcc/config.gcc       2011-09-17 10:54:32.763299018 -0700
+@@ -2028,7 +2028,7 @@ powerpc-*-rtems*)
+        tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-rtems t-rtems rs6000/t-ppccomm"
+        ;;
+ powerpc-*-linux* | powerpc64-*-linux*)
+-       tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
++       tm_file="${tm_file} dbxelf.h elfos.h linux.h freebsd-spec.h rs6000/sysv4.h"
+        extra_options="${extra_options} rs6000/sysv4.opt"
+        tmake_file="t-dfprules rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
+        maybe_biarch=yes
+Index: gcc-4_5-branch/gcc/config/freebsd-spec.h
+===================================================================
+--- gcc-4_5-branch.orig/gcc/config/freebsd-spec.h       2011-06-16 17:59:03.000000000 -0700
++++ gcc-4_5-branch/gcc/config/freebsd-spec.h    2011-09-17 10:54:32.763299018 -0700
+@@ -154,6 +154,7 @@ is built with the --enable-threads confi
+ #endif
+ 
+ #if defined(HAVE_LD_EH_FRAME_HDR)
++#undef LINK_EH_SPEC
+ #define LINK_EH_SPEC "%{!static:--eh-frame-hdr} "
+ #endif
+ 
+Index: gcc-4_5-branch/gcc/config/rs6000/linux64.h
+===================================================================
+--- gcc-4_5-branch.orig/gcc/config/rs6000/linux64.h     2011-09-16 23:01:43.000000000 -0700
++++ gcc-4_5-branch/gcc/config/rs6000/linux64.h  2011-09-17 10:56:01.043298999 -0700
+@@ -339,6 +339,9 @@ extern int dot_symbols;
+ 
+ #undef LINK_OS_DEFAULT_SPEC
+ #define LINK_OS_DEFAULT_SPEC "%(link_os_linux)"
++#undef LINUX_DYNAMIC_LINKER32
++#undef LINUX_DYNAMIC_LINKER64
++#undef CHOOSE_DYNAMIC_LINKER
+ 
+ #define GLIBC_DYNAMIC_LINKER32 SYSTEMLIBS_DIR "ld.so.1"
+ #define GLIBC_DYNAMIC_LINKER64 SYSTEMLIBS_DIR "ld64.so.1"
+Index: gcc-4_5-branch/gcc/config/rs6000/sysv4.h
+===================================================================
+--- gcc-4_5-branch.orig/gcc/config/rs6000/sysv4.h       2011-09-16 23:01:44.000000000 -0700
++++ gcc-4_5-branch/gcc/config/rs6000/sysv4.h    2011-09-17 10:54:32.773299018 -0700
+@@ -617,6 +617,7 @@ SVR4_ASM_SPEC \
+ #define CC1_SECURE_PLT_DEFAULT_SPEC ""
+ #endif
+ 
++#undef CC1_SPEC
+ /* Pass -G xxx to the compiler and set correct endian mode.  */
+ #define        CC1_SPEC "%{G*} %(cc1_cpu) \
+ %{mlittle|mlittle-endian: %(cc1_endian_little);           \
+@@ -900,22 +901,13 @@ SVR4_ASM_SPEC \
+ #define LINK_START_LINUX_SPEC ""
+ 
+ #define GLIBC_DYNAMIC_LINKER "/lib/ld.so.1"
+-#define UCLIBC_DYNAMIC_LINKER "/lib/ld-uClibc.so.0"
+-#if DEFAULT_LIBC == LIBC_UCLIBC
+-#define CHOOSE_DYNAMIC_LINKER(G, U) "%{mglibc:" G ";:" U "}"
+-#elif DEFAULT_LIBC == LIBC_GLIBC
+-#define CHOOSE_DYNAMIC_LINKER(G, U) "%{muclibc:" U ";:" G "}"
+-#else
+-#error "Unsupported DEFAULT_LIBC"
+-#endif
+-#define LINUX_DYNAMIC_LINKER \
+-  CHOOSE_DYNAMIC_LINKER (GLIBC_DYNAMIC_LINKER, UCLIBC_DYNAMIC_LINKER)
+ 
+ #define LINK_OS_LINUX_SPEC "-m elf32ppclinux %{!shared: %{!static: \
+   %{rdynamic:-export-dynamic} \
+   %{!dynamic-linker:-dynamic-linker " LINUX_DYNAMIC_LINKER "}}}"
+ 
+ #if defined(HAVE_LD_EH_FRAME_HDR)
++# undef LINK_EH_SPEC
+ # define LINK_EH_SPEC "%{!static:--eh-frame-hdr} "
+ #endif
+ 
+@@ -1110,6 +1102,7 @@ ncrtn.o%s"
+    be stacked, so that invocations of #pragma pack(pop)' will return
+    to the previous value.  */
+ 
++#undef HANDLE_PRAGMA_PACK_PUSH_POP
+ #define HANDLE_PRAGMA_PACK_PUSH_POP 1
+ 
+ /* Select a format to encode pointers in exception handling data.  CODE