add another softfloat patch

[openwrt.git] / toolchain / Config.in

diff --git a/toolchain/Config.in b/toolchain/Config.in
index b5258dd..79fa857 100644 (file)
--- a/toolchain/Config.in
+++ b/toolchain/Config.in
@@ -20,26 +20,25 @@ config GDB
        help
                Enable if you want to build the gdb
 
        help
                Enable if you want to build the gdb
 

-config ENABLE_MULTILIB
-       bool
-       prompt "Enable multilib support?" if TOOLCHAINOPTS
-       default n
-       help
-           If you want multilib enabled, enable this...
-

 config LARGEFILE
        bool
        prompt "Enable large file (files > 2 GB) support?" if TOOLCHAINOPTS
 config LARGEFILE
        bool
        prompt "Enable large file (files > 2 GB) support?" if TOOLCHAINOPTS

-       depends on !cris

        default y
        help
        default y
        help

-           Enable large file (files > 2 GB) support
+               Enable large file (files > 2 GB) support
+
+config C99_MATH
+       bool
+       prompt "Enable full C99 math support?" if TOOLCHAINOPTS
+       default n
+       help
+               Enable if you need full C99 math in libm

 
 config SOFT_FLOAT
        bool
        prompt "Use software floating point by default" if TOOLCHAINOPTS
        default n
 
 config SOFT_FLOAT
        bool
        prompt "Use software floating point by default" if TOOLCHAINOPTS
        default n

-       depends on arm || mips || powerpc
+       depends on arm || armeb || powerpc

        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
        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


@@ -51,9 +50,11 @@ config SOFT_FLOAT
 config TARGET_OPTIMIZATION
        string
        prompt "Target Optimizations" if TOOLCHAINOPTS
 config TARGET_OPTIMIZATION
        string
        prompt "Target Optimizations" if TOOLCHAINOPTS

-       default "-Os -pipe -march=i486 -funit-at-a-time" if i386
+       default "-O2 -pipe -march=i686 -funit-at-a-time" if TARGET_x86_mediacenter
+       default "-O2 -pipe -march=i486 -funit-at-a-time" if TARGET_x86
+       default "-Os -pipe -march=i486 -funit-at-a-time" if TARGET_rdc

        default "-Os -pipe -mips32 -mtune=mips32 -funit-at-a-time" if mipsel || mips
        default "-Os -pipe -mips32 -mtune=mips32 -funit-at-a-time" if mipsel || mips

-       default "-Os -pipe -mcpu=xscale -funit-at-a-time" if armeb
+       default "-Os -pipe -march=armv5te -mtune=xscale -funit-at-a-time" if armeb

        default "-Os -pipe -funit-at-a-time"
        help
          Optimizations to use when building for the target host.
        default "-Os -pipe -funit-at-a-time"
        help
          Optimizations to use when building for the target host.