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buildsys: Add MIPS64R2 support

There is support for mips64(r1) already in uclibc, this change adds mips64r2
by adding the MIPS64R2 config variable and checking it in Rules.mak.

Signed-off-by: Steve Ellcey <sellcey@mips.com>
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Steve Ellcey 10 years ago
parent
commit
79c0857a82
2 changed files with 4 additions and 0 deletions
  1. 1 0
      Rules.mak
  2. 3 0
      extra/Configs/Config.mips

+ 1 - 0
Rules.mak

@@ -421,6 +421,7 @@ ifeq ($(TARGET_ARCH),mips)
 	CPU_CFLAGS-$(CONFIG_MIPS_ISA_MIPS32)+=-mips32 -mtune=mips32
 	CPU_CFLAGS-$(CONFIG_MIPS_ISA_MIPS32R2)+=-march=mips32r2 -mtune=mips32r2
 	CPU_CFLAGS-$(CONFIG_MIPS_ISA_MIPS64)+=-mips64 -mtune=mips32
+	CPU_CFLAGS-$(CONFIG_MIPS_ISA_MIPS64R2)+=-mips64r2 -mtune=mips64r2
 	ifeq ($(strip $(ARCH_BIG_ENDIAN)),y)
 		CPU_LDFLAGS-$(CONFIG_MIPS_N64_ABI)+=-Wl,-melf64btsmip
 		CPU_LDFLAGS-$(CONFIG_MIPS_O32_ABI)+=-Wl,-melf32btsmip

+ 3 - 0
extra/Configs/Config.mips

@@ -72,4 +72,7 @@ config CONFIG_MIPS_ISA_MIPS32R2
 config CONFIG_MIPS_ISA_MIPS64
 	bool "MIPS64"
 
+config CONFIG_MIPS_ISA_MIPS64R2
+	bool "MIPS64r2"
+
 endchoice