diff options
-rw-r--r-- | arch/mips/Makefile | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/arch/mips/Makefile b/arch/mips/Makefile index 2f2eac233322..0b9c01add0a0 100644 --- a/arch/mips/Makefile +++ b/arch/mips/Makefile | |||
@@ -136,6 +136,19 @@ cflags-$(CONFIG_CPU_LOONGSON2E) += \ | |||
136 | $(call cc-option,-march=loongson2e,-march=r4600) | 136 | $(call cc-option,-march=loongson2e,-march=r4600) |
137 | cflags-$(CONFIG_CPU_LOONGSON2F) += \ | 137 | cflags-$(CONFIG_CPU_LOONGSON2F) += \ |
138 | $(call cc-option,-march=loongson2f,-march=r4600) | 138 | $(call cc-option,-march=loongson2f,-march=r4600) |
139 | # enable the workarounds for loongson2f | ||
140 | ifdef CONFIG_CPU_LOONGSON2F_WORKAROUNDS | ||
141 | ifeq ($(call as-option,-Wa$(comma)-mfix-loongson2f-nop,),) | ||
142 | $(error only binutils >= 2.20.2 have needed option -mfix-loongson2f-nop) | ||
143 | else | ||
144 | cflags-$(CONFIG_CPU_NOP_WORKAROUNDS) += -Wa$(comma)-mfix-loongson2f-nop | ||
145 | endif | ||
146 | ifeq ($(call as-option,-Wa$(comma)-mfix-loongson2f-jump,),) | ||
147 | $(error only binutils >= 2.20.2 have needed option -mfix-loongson2f-jump) | ||
148 | else | ||
149 | cflags-$(CONFIG_CPU_JUMP_WORKAROUNDS) += -Wa$(comma)-mfix-loongson2f-jump | ||
150 | endif | ||
151 | endif | ||
139 | 152 | ||
140 | cflags-$(CONFIG_CPU_MIPS32_R1) += $(call cc-option,-march=mips32,-mips32 -U_MIPS_ISA -D_MIPS_ISA=_MIPS_ISA_MIPS32) \ | 153 | cflags-$(CONFIG_CPU_MIPS32_R1) += $(call cc-option,-march=mips32,-mips32 -U_MIPS_ISA -D_MIPS_ISA=_MIPS_ISA_MIPS32) \ |
141 | -Wa,-mips32 -Wa,--trap | 154 | -Wa,-mips32 -Wa,--trap |