35 lines
1.5 KiB
XML
35 lines
1.5 KiB
XML
# -*- makefile -*-
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OPT_SHARED_FLAGS += $(call CHECKCC,-finline-limit=10000,)
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OPT_CXXFLAGS += $(call CHECKCXX,--param large-function-insns=10000)
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OPT_CFLAGS += $(call CHECKCC,--param large-function-insns=10000)
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# The -Os option of gcc-4.0 sets max-inline-insns-single to 5 which prevents
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# inlining of almost every function
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NOOPT_SHARED_FLAGS += $(call CHECKCC,--param max-inline-insns-single=50)
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SHARED_FLAGS += -mpreferred-stack-boundary=2 -m32
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L4STD_INCDIR := -include $(srcdir)/kern/ux/format.h
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L4STD_INCDIR_LAST :=
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CPPFLAGS += -D_GNU_SOURCE
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SHARED_FLAGS-$(CONFIG_IA32_486) += -march=i486
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SHARED_FLAGS-$(CONFIG_IA32_586) += -march=i586
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SHARED_FLAGS-$(CONFIG_IA32_686) += -march=i686
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SHARED_FLAGS-$(CONFIG_IA32_P2) += $(call CHECKCC,-march=pentium2,-march=i686)
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SHARED_FLAGS-$(CONFIG_IA32_P3) += $(call CHECKCC,-march=pentium3,-march=i686)
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SHARED_FLAGS-$(CONFIG_IA32_P4) += $(call CHECKCC,-march=pentium4,-march=i686)
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SHARED_FLAGS-$(CONFIG_IA32_K6) += $(call CHECKCC,-march=k6,-march=i586)
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SHARED_FLAGS-$(CONFIG_IA32_K7) += $(call CHECKCC,-march=athlon,-march=i686)
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SHARED_FLAGS-$(CONFIG_IA32_K8) += $(call CHECKCC,-march=k8,-march=i686)
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SHARED_FLAGS += $(call CHECKCC,-mno-mmx,)
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SHARED_FLAGS += $(call CHECKCC,-mno-sse,)
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SHARED_FLAGS += $(call CHECKCC,-mno-sse2,)
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SHARED_FLAGS += $(call CHECKCC,-mno-sse3,)
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SHARED_FLAGS += $(call CHECKCC,-mno-3dnow,)
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ASFLAGS += -m32
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OFORMAT := elf32-i386
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LD_EMULATION_CHOICE := elf_i386 elf_i386_fbsd
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