Merge patches sent by Robert P. J. Day <rpjday@mindspring.com>.
Warning: the buildroot folks purposedly removed the skip-comment patch but didn't really said why. Keeping it for the sake of having it in svn just in case (removing it will be easier thant not having it at all).
1 diff -dur uClibc-0.9.28.orig/Rules.mak uClibc-0.9.28/Rules.mak
2 --- uClibc-0.9.28.orig/Rules.mak 2005-08-18 00:49:49.000000000 +0200
3 +++ uClibc-0.9.28/Rules.mak 2007-01-30 10:53:34.000000000 +0100
5 CPU_CFLAGS-$(CONFIG_MIPS_ISA_4)+=-mips4 -mtune=mips4
6 CPU_CFLAGS-$(CONFIG_MIPS_ISA_MIPS32)+=-mips32 -mtune=mips32
7 CPU_CFLAGS-$(CONFIG_MIPS_ISA_MIPS64)+=-mips64 -mtune=mips32
8 + CPU_CFLAGS-$(CONFIG_MIPS_ISA_CUSTOM)+=-march=$(CONFIG_MIPS_CPU_CFLAGS_CUSTOM)
11 ifeq ($(strip $(TARGET_ARCH)),sh)
12 diff -dur uClibc-0.9.28.orig/extra/Configs/Config.mips uClibc-0.9.28/extra/Configs/Config.mips
13 --- uClibc-0.9.28.orig/extra/Configs/Config.mips 2005-08-18 00:49:41.000000000 +0200
14 +++ uClibc-0.9.28/extra/Configs/Config.mips 2007-01-30 10:52:12.000000000 +0100
16 config CONFIG_MIPS_ISA_MIPS64
19 +config CONFIG_MIPS_ISA_CUSTOM
24 +config CONFIG_MIPS_CPU_CFLAGS_CUSTOM
27 + depends on CONFIG_MIPS_ISA_CUSTOM
30 + Enter your custom ISA here (eg: lx4189!).