X-Git-Url: http://git.openwrt.org/?p=openwrt%2Fopenwrt.git;a=blobdiff_plain;f=toolchain%2FConfig.in;h=637d539452ad2142fd0e062ecde59ac80801b909;hp=94133002400b2a1cb02192ad40aa6d72778f1f72;hb=1aeb77b9ee8c0843f194aee66a9aa387eeee4235;hpb=96bb7c123b8b47dfc43002edf4a52aceb410f852

diff --git a/toolchain/Config.in b/toolchain/Config.in
index 9413300240..637d539452 100644
--- a/toolchain/Config.in
+++ b/toolchain/Config.in
@@ -1,4 +1,43 @@
+# Copyright (C) 2006-2013 OpenWrt.org
 #
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+
+menuconfig TARGET_OPTIONS
+	bool "Target Options"  if DEVEL
+
+	config TARGET_OPTIMIZATION
+		string "Target Optimizations" if TARGET_OPTIONS
+		default DEFAULT_TARGET_OPTIMIZATION
+		help
+		  Optimizations to use when building for the target host.
+
+	config SOFT_FLOAT
+		bool "Use software floating point by default" if TARGET_OPTIONS
+		default y if !HAS_FPU
+		depends on arm || armeb || powerpc || mipsel || mips || mips64el || mips64
+		help
+		  If your target CPU does not have a Floating Point Unit (FPU) or a
+		  kernel FPU emulator, but you still wish to support floating point
+		  functions, then everything will need to be compiled with soft floating
+		  point support (-msoft-float).
+
+		  Most people will answer N.
+
+	config USE_MIPS16
+		bool "Build packages with MIPS16 instructions" if TARGET_OPTIONS
+		depends on HAS_MIPS16
+		depends on !GCC_VERSION_4_6
+		default y
+		help
+		  If your target CPU does support the MIPS16 instruction set
+		  and you want to use it for packages, enable this option.
+		  MIPS16 produces smaller binaries thus reducing pressure on
+		  caches and TLB.
+
+		  Most people will answer N.
+
 
 menuconfig EXTERNAL_TOOLCHAIN
 	bool
@@ -164,19 +203,24 @@ comment "C Library"
 
 choice
 	prompt "C Library implementation" if TOOLCHAINOPTS
-	default USE_UCLIBC
+	default LIBC_USE_EGLIBC if octeon
+	default LIBC_USE_UCLIBC
 	help
 	  Select the C library implementation.
 
-	config USE_EGLIBC
+	config LIBC_USE_EGLIBC
 		bool "Use eglibc"
+		select USE_EGLIBC
 		depends on !avr32
-	
-	config USE_UCLIBC
+
+	config LIBC_USE_UCLIBC
+		select USE_UCLIBC
 		bool "Use uClibc"
 
-	config USE_MUSL
+	config LIBC_USE_MUSL
 		bool "Use musl"
+		select USE_MUSL
+		depends on BROKEN
 		depends on !(mips64 || mips64el)
 
 endchoice
@@ -192,7 +236,7 @@ config GDB
 	bool
 	depends on !avr32
 	prompt "Build gdb" if TOOLCHAINOPTS
-	default y
+	default y if !EXTERNAL_TOOLCHAIN
 	help
 		Enable if you want to build the gdb
 
@@ -204,9 +248,16 @@ config INSIGHT
 	help
 		Enable if you want to build insight-gdb
 
+config USE_EGLIBC
+	bool
+	default y if !TOOLCHAINOPTS && !EXTERNAL_TOOLCHAIN && !NATIVE_TOOLCHAIN && octeon
+
 config USE_UCLIBC
 	bool
-	default y if !TOOLCHAINOPTS && !EXTERNAL_TOOLCHAIN && !NATIVE_TOOLCHAIN
+	default y if !TOOLCHAINOPTS && !EXTERNAL_TOOLCHAIN && !NATIVE_TOOLCHAIN && !octeon
+
+config USE_MUSL
+	bool
 
 config USE_EXTERNAL_LIBC
 	bool