From 05621d33d4a93e9f0fdfe52d8a1ec619ac61a2af Mon Sep 17 00:00:00 2001
From: Joachim Nilsson <jocke@vmlinux.org>
Date: Wed, 6 Jan 2010 15:04:38 +0100
Subject: cc/gcc: add patch to fix armeb in gcc-4.4

On x86, gcc-4.4.x breaks when building for target armeb.
It is still required to configure with: --disable-shared

Note: if building on an x86_64, there is no need to pass --disable-shared

diff --git a/patches/gcc/4.4.0/360-arm-bigendian.patch b/patches/gcc/4.4.0/360-arm-bigendian.patch
new file mode 100644
index 0000000..f0f10aa
--- /dev/null
+++ b/patches/gcc/4.4.0/360-arm-bigendian.patch
@@ -0,0 +1,32 @@
+By Lennert Buytenhek <buytenh@wantstofly.org>
+Adds support for arm*b-linux* big-endian ARM targets
+
+See http://gcc.gnu.org/PR16350
+
+--- gcc-4.4.2.orig/gcc/config/arm/linux-elf.h	2009-02-20 16:20:38.000000000 +0100
++++ gcc-4.4.2/gcc/config/arm/linux-elf.h	2009-12-31 14:19:20.000000000 +0100
+@@ -51,7 +51,7 @@
+ 
+ #undef  MULTILIB_DEFAULTS
+ #define MULTILIB_DEFAULTS \
+-	{ "marm", "mlittle-endian", "mhard-float", "mno-thumb-interwork" }
++	{ "marm", TARGET_ENDIAN_OPTION, "mhard-float", "mno-thumb-interwork" }
+ 
+ /* Now we define the strings used to build the spec file.  */
+ #undef  LIB_SPEC
+diff -ru gcc-4.4.2.orig/gcc/config.gcc gcc-4.4.2/gcc/config.gcc
+--- gcc-4.4.2.orig/gcc/config.gcc	2009-12-31 14:43:17.000000000 +0100
++++ gcc-4.4.2/gcc/config.gcc	2010-01-05 09:27:42.000000000 +0100
+@@ -733,6 +733,11 @@
+ 	tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/linux-gas.h arm/uclinux-elf.h"
+ 	tmake_file="arm/t-arm arm/t-arm-elf"
+ 	case ${target} in
++	arm*b-*)
++		tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
++		;;
++	esac
++	case ${target} in
+ 	arm*-*-uclinux*eabi)
+ 	    tm_file="$tm_file arm/bpabi.h arm/uclinux-eabi.h"
+ 	    tmake_file="$tmake_file arm/t-bpabi"
+
diff --git a/patches/gcc/4.4.1/360-arm-bigendian.patch b/patches/gcc/4.4.1/360-arm-bigendian.patch
new file mode 100644
index 0000000..f0f10aa
--- /dev/null
+++ b/patches/gcc/4.4.1/360-arm-bigendian.patch
@@ -0,0 +1,32 @@
+By Lennert Buytenhek <buytenh@wantstofly.org>
+Adds support for arm*b-linux* big-endian ARM targets
+
+See http://gcc.gnu.org/PR16350
+
+--- gcc-4.4.2.orig/gcc/config/arm/linux-elf.h	2009-02-20 16:20:38.000000000 +0100
++++ gcc-4.4.2/gcc/config/arm/linux-elf.h	2009-12-31 14:19:20.000000000 +0100
+@@ -51,7 +51,7 @@
+ 
+ #undef  MULTILIB_DEFAULTS
+ #define MULTILIB_DEFAULTS \
+-	{ "marm", "mlittle-endian", "mhard-float", "mno-thumb-interwork" }
++	{ "marm", TARGET_ENDIAN_OPTION, "mhard-float", "mno-thumb-interwork" }
+ 
+ /* Now we define the strings used to build the spec file.  */
+ #undef  LIB_SPEC
+diff -ru gcc-4.4.2.orig/gcc/config.gcc gcc-4.4.2/gcc/config.gcc
+--- gcc-4.4.2.orig/gcc/config.gcc	2009-12-31 14:43:17.000000000 +0100
++++ gcc-4.4.2/gcc/config.gcc	2010-01-05 09:27:42.000000000 +0100
+@@ -733,6 +733,11 @@
+ 	tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/linux-gas.h arm/uclinux-elf.h"
+ 	tmake_file="arm/t-arm arm/t-arm-elf"
+ 	case ${target} in
++	arm*b-*)
++		tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
++		;;
++	esac
++	case ${target} in
+ 	arm*-*-uclinux*eabi)
+ 	    tm_file="$tm_file arm/bpabi.h arm/uclinux-eabi.h"
+ 	    tmake_file="$tmake_file arm/t-bpabi"
+
diff --git a/patches/gcc/4.4.2/360-arm-bigendian.patch b/patches/gcc/4.4.2/360-arm-bigendian.patch
new file mode 100644
index 0000000..f0f10aa
--- /dev/null
+++ b/patches/gcc/4.4.2/360-arm-bigendian.patch
@@ -0,0 +1,32 @@
+By Lennert Buytenhek <buytenh@wantstofly.org>
+Adds support for arm*b-linux* big-endian ARM targets
+
+See http://gcc.gnu.org/PR16350
+
+--- gcc-4.4.2.orig/gcc/config/arm/linux-elf.h	2009-02-20 16:20:38.000000000 +0100
++++ gcc-4.4.2/gcc/config/arm/linux-elf.h	2009-12-31 14:19:20.000000000 +0100
+@@ -51,7 +51,7 @@
+ 
+ #undef  MULTILIB_DEFAULTS
+ #define MULTILIB_DEFAULTS \
+-	{ "marm", "mlittle-endian", "mhard-float", "mno-thumb-interwork" }
++	{ "marm", TARGET_ENDIAN_OPTION, "mhard-float", "mno-thumb-interwork" }
+ 
+ /* Now we define the strings used to build the spec file.  */
+ #undef  LIB_SPEC
+diff -ru gcc-4.4.2.orig/gcc/config.gcc gcc-4.4.2/gcc/config.gcc
+--- gcc-4.4.2.orig/gcc/config.gcc	2009-12-31 14:43:17.000000000 +0100
++++ gcc-4.4.2/gcc/config.gcc	2010-01-05 09:27:42.000000000 +0100
+@@ -733,6 +733,11 @@
+ 	tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/linux-gas.h arm/uclinux-elf.h"
+ 	tmake_file="arm/t-arm arm/t-arm-elf"
+ 	case ${target} in
++	arm*b-*)
++		tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
++		;;
++	esac
++	case ${target} in
+ 	arm*-*-uclinux*eabi)
+ 	    tm_file="$tm_file arm/bpabi.h arm/uclinux-eabi.h"
+ 	    tmake_file="$tmake_file arm/t-bpabi"
+
-- 
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