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• This comparison shows the changes necessary to convert path

  → /trunk/kernel/ @ 3178

  → /trunk/kernel/ @ 3179

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Ignore whitespace Rev 3178 → Rev 3179

/trunk/kernel/Makefile
393,5 → 393,15
%.o: %.s
$(AS) $(AFLAGS) $< -o $@
#
# The FPU tests are the only objects for which we allow the compiler to generate
# FPU instructions.
#
test/fpu/%.o: test/fpu/%.c
$(CC) $(DEFS) $(CFLAGS) $(EXTRA_FLAGS) -c $< -o $@
#
# Ordinary objects.
#
%.o: %.c
$(CC) $(DEFS) $(CFLAGS) $(EXTRA_FLAGS) -c $< -o $@
$(CC) $(DEFS) $(CFLAGS) $(EXTRA_FLAGS) $(FPU_NO_CFLAGS) -c $< -o $@

/trunk/kernel/arch/amd64/Makefile.inc
35,6 → 35,7
TARGET = amd64-linux-gnu
TOOLCHAIN_DIR = /usr/local/amd64
FPU_NO_CFLAGS = -mno-sse -mno-sse2
CMN1 = -m64 -mcmodel=kernel -mno-red-zone -fno-unwind-tables
GCC_CFLAGS += $(CMN1)
ICC_CFLAGS += $(CMN1)

/trunk/kernel/arch/ia32/Makefile.inc
46,7 → 46,8
#
ifeq ($(MACHINE),athlon-xp)
CMN2 = -march=athlon-xp -mno-mmx -mno-sse -mno-3dnow
FPU_NO_CFLAGS = -mno-mmx -mno-sse -mno-3dnow
CMN2 = -march=athlon-xp
GCC_CFLAGS += $(CMN2)
ICC_CFLAGS += $(CMN2)
SUNCC_CFLAGS += -xarch=ssea
55,7 → 56,8
CONFIG_HT = n
endif
ifeq ($(MACHINE),athlon-mp)
CMN2 = -march=athlon-mp -mno-mmx -mno-sse -mno-3dnow
FPU_NO_CFLAGS = -mno-mmx -mno-sse -mno-3dnow
CMN2 = -march=athlon-mp
GCC_CFLAGS += $(CMN2)
ICC_CFLAGS += $(CMN2)
SUNCC_CFLAGS += xarch=ssea
63,7 → 65,8
CONFIG_HT = n
endif
ifeq ($(MACHINE),pentium3)
CMN2 = -march=pentium3 -mno-mmx -mno-sse
FPU_NO_CFLAGS = -mno-mmx -mno-sse
CMN2 = -march=pentium3
GCC_CFLAGS += $(CMN2)
ICC_CFLAGS += $(CMN2)
SUNCC_CFLAGS += -xarch=sse
71,7 → 74,8
CONFIG_HT = n
endif
ifeq ($(MACHINE),core)
CMN2 = -march=prescott -mno-mmmx -mno-sse -mno-sse2 -mno-sse3
FPU_NO_CFLAGS = -mno-mmmx -mno-sse -mno-sse2 -mno-sse3
CMN2 = -march=prescott
GCC_CFLAGS += $(CMN2)
ICC_CFLAGS += $(CMN2)
SUNCC_CFLAGS += -xarch=sse3
78,7 → 82,8
DEFS += -DCONFIG_FENCES_P4
endif
ifeq ($(MACHINE),pentium4)
GCC_CFLAGS += -march=pentium4 -mno-mmx -mno-sse -mno-sse2
FPU_NO_CFLAGS = -mno-mmx -mno-sse -mno-sse2
GCC_CFLAGS += -march=pentium4
ICC_CFLAGS += -march=pentium4
SUNCC_CFLAGS += -xarch=sse2
DEFS += -DCONFIG_FENCES_P4