# HG changeset patch
# User "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
# Date 1177176711 0
# Node ID 42faddd0098abfe9e84497f588b0cc7e5d0f51c8
# Parent  1bfe65e14402caa5603b6cc9cc2c22257dad5025
Merge first shot from the MIPS branch.

diff -r 1bfe65e14402 -r 42faddd0098a config/target.in
--- a/config/target.in	Wed Apr 18 17:35:04 2007 +0000
+++ b/config/target.in	Sat Apr 21 17:31:51 2007 +0000
@@ -59,6 +59,19 @@
 
 comment "Target optimisations"
 
+config ARCH_ABI
+    string
+    prompt "Generate code for the specific ABI"
+    default ""
+    help
+      Generate code for the given ABI.
+
+      Pick a value from the gcc manual for your choosen gcc version and your
+      target CPU.
+
+      Leave blank if you don't know, or if your target architecutre does not
+      offer this option.
+
 config ARCH_CPU
     string
     prompt "Emit assembly for CPU"
diff -r 1bfe65e14402 -r 42faddd0098a scripts/build/cc_core_gcc.sh
--- a/scripts/build/cc_core_gcc.sh	Wed Apr 18 17:35:04 2007 +0000
+++ b/scripts/build/cc_core_gcc.sh	Sat Apr 21 17:31:51 2007 +0000
@@ -16,6 +16,7 @@
 
     extra_config=""
     [ "${CT_ARCH_FLOAT_SW}" = "y" ] && extra_config="${extra_config} --with-float=soft"
+    [ -n "${CT_ARCH_ABI}" ]  && extra_config="${extra_config} --with-abi=${CT_ARCH_ABI}"
     [ -n "${CT_ARCH_CPU}" ]  && extra_config="${extra_config} --with-cpu=${CT_ARCH_CPU}"
     [ -n "${CT_ARCH_TUNE}" ] && extra_config="${extra_config} --with-tune=${CT_ARCH_TUNE}"
     [ -n "${CT_ARCH_ARCH}" ] && extra_config="${extra_config} --with-arch=${CT_ARCH_ARCH}"
diff -r 1bfe65e14402 -r 42faddd0098a scripts/build/cc_gcc.sh
--- a/scripts/build/cc_gcc.sh	Wed Apr 18 17:35:04 2007 +0000
+++ b/scripts/build/cc_gcc.sh	Sat Apr 21 17:31:51 2007 +0000
@@ -29,6 +29,7 @@
     extra_config="--enable-languages=${lang_opt}"
     [ "${CT_ARCH_FLOAT_SW}" = "y" ] && extra_config="${extra_config} --with-float=soft"
     [ "${CT_SHARED_LIBS}" = "y" ] || extra_config="${extra_config} --disable-shared"
+    [ -n "${CT_ARCH_ABI}" ]  && extra_config="${extra_config} --with-abi=${CT_ARCH_ABI}"
     [ -n "${CT_ARCH_CPU}" ]  && extra_config="${extra_config} --with-cpu=${CT_ARCH_CPU}"
     [ -n "${CT_ARCH_TUNE}" ] && extra_config="${extra_config} --with-tune=${CT_ARCH_TUNE}"
     [ -n "${CT_ARCH_ARCH}" ] && extra_config="${extra_config} --with-arch=${CT_ARCH_ARCH}"
diff -r 1bfe65e14402 -r 42faddd0098a tools/extractConfig.sh
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/tools/extractConfig.sh	Sat Apr 21 17:31:51 2007 +0000
@@ -0,0 +1,23 @@
+#!/bin/sh
+
+# This scripts extracts a crosstool-ng configuration from the log file
+# of a toolchain build with crosstool-ng.
+
+# Usage: $0 <logfile>
+
+cat "$1" |awk '
+BEGIN {
+  dump = 0;
+}
+
+$0~/Dumping crosstool-NG configuration: done in.+s$/ {
+  dump = 0;
+}
+
+dump == 1 { $1 = "" }
+dump == 1
+
+$0~/Dumping crosstool-NG configuration$/ {
+  dump = 1;
+}
+' |cut -d ' ' -f 2-