# -*- makefile -*-
# vim:se ft=make:

#OPT_SHARED_FLAGS	+= $(call CHECKCC,-finline-limit=10000,) 
#OPT_CXXFLAGS		+= $(call CHECKCXX,--param large-function-insns=10000)
#OPT_CFLAGS		+= $(call CHECKCC,--param large-function-insns=10000)

# The -Os option of gcc-4.0 sets max-inline-insns-single to 5 which prevents
# inlining of almost every function
NOOPT_SHARED_FLAGS-gcc  += $(call CHECKCC,--param max-inline-insns-single=50)
SHARED_FLAGS-gcc        += -mpreferred-stack-boundary=2
SHARED_FLAGS            += -m32

SHARED_FLAGS-$(CONFIG_REGPARM3)   += -mregparm=3
SHARED_FLAGS-$(CONFIG_IA32_486)	  += -march=i486
SHARED_FLAGS-$(CONFIG_IA32_586)	  += -march=i586
SHARED_FLAGS-$(CONFIG_IA32_686)	  += -march=i686
SHARED_FLAGS-$(CONFIG_IA32_P2)	  += -march=i686 $(call CHECKCC,-mtune=pentium2,\
                                                   $(call CHECKCC,-mcpu=pentium2))
SHARED_FLAGS-$(CONFIG_IA32_P3)    += -march=i686 $(call CHECKCC,-mtune=pentium3,\
                                                   $(call CHECKCC,-mcpu=pentium3))
SHARED_FLAGS-$(CONFIG_IA32_P4)    += -march=i686 $(call CHECKCC,-mtune=pentium4,\
                                                   $(call CHECKCC,-mcpu=pentium4))
SHARED_FLAGS-$(CONFIG_IA32_PM)    += -march=i686 $(call CHECKCC,-mtune=pentium-m,\
                                                   $(call CHECKCC,-mcpu=pentiumm))
SHARED_FLAGS-$(CONFIG_IA32_CORE2) += $(call CHECKCC,-march=core2,-march=i686)
SHARED_FLAGS-$(CONFIG_IA32_CORE_I)+= $(call CHECKCC,-march=corei7,-march=i686)
SHARED_FLAGS-$(CONFIG_IA32_ATOM)  += $(call CHECKCC,-march=atom,-march=i686)
SHARED_FLAGS-$(CONFIG_IA32_K6)    += $(call CHECKCC,-march=k6,-march=i586)
SHARED_FLAGS-$(CONFIG_IA32_K7)    += $(call CHECKCC,-march=athlon,-march=i686)
SHARED_FLAGS-$(CONFIG_IA32_K8)    += $(call CHECKCC,-march=k8,-march=i686)
SHARED_FLAGS-$(CONFIG_IA32_K10)   += $(call CHECKCC,-march=barcelona,-march=i686)

SHARED_FLAGS                      += $(call CHECKCC,-mno-mmx,)
SHARED_FLAGS                      += $(call CHECKCC,-mno-sse,)
SHARED_FLAGS                      += $(call CHECKCC,-mno-sse2,)
SHARED_FLAGS                      += $(call CHECKCC,-mno-sse3,)
SHARED_FLAGS                      += $(call CHECKCC,-mno-sse4,)
SHARED_FLAGS                      += $(call CHECKCC,-mno-sse4a,)
SHARED_FLAGS                      += $(call CHECKCC,-mno-3dnow,)

ASFLAGS				  += -m32
OFORMAT				  := elf32-i386
LD_EMULATION_CHOICE               := elf_i386 elf_i386_fbsd