# See "Target Fragment" in GCC info. That same order is used here.
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# See "Target Fragment" in GCC info. That same order is used here.
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TARGET_LIBGCC2_CFLAGS = -mlibfuncs -O2
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TARGET_LIBGCC2_CFLAGS = -mlibfuncs -O2
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EXTRA_MULTILIB_PARTS = crti.o crtn.o crtbegin.o crtend.o
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EXTRA_MULTILIB_PARTS = crti.o crtn.o crtbegin.o crtend.o
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# We need to turn off some assumptions on normality for code in crtstuff.c
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# We need to turn off some assumptions on normality for code in crtstuff.c
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# and crt{i,n}.asm, specifically about execution not continuing past the
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# and crt{i,n}.asm, specifically about execution not continuing past the
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# end of the section in the file being compiled. Thus we must stop the
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# end of the section in the file being compiled. Thus we must stop the
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# assembler from generating stubbable PUSHJ relocs, because that will add
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# assembler from generating stubbable PUSHJ relocs, because that will add
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# stubs at the end of the current section when necessary.
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# stubs at the end of the current section when necessary.
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CRTSTUFF_T_CFLAGS = -Wa,--no-stubs
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CRTSTUFF_T_CFLAGS = -Wa,--no-stubs
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MULTILIB_OPTIONS = mabi=gnu
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MULTILIB_OPTIONS = mabi=gnu
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MULTILIB_DIRNAMES = gnuabi
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MULTILIB_DIRNAMES = gnuabi
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|
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# Don't use global registers in libraries.
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# Don't use global registers in libraries.
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# FIXME: Not applied at "root" level, so disabled at the moment to stop
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# FIXME: Not applied at "root" level, so disabled at the moment to stop
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# incorrect comparisons with -mabi=gnu.
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# incorrect comparisons with -mabi=gnu.
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#MULTILIB_EXTRA_OPTS = mno-base-addresses
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#MULTILIB_EXTRA_OPTS = mno-base-addresses
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|
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$(T)crti.o: $(srcdir)/config/mmix/crti.asm $(GCC_PASSES)
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$(T)crti.o: $(srcdir)/config/mmix/crti.asm $(GCC_PASSES)
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$(GCC_FOR_TARGET) $(GCC_CFLAGS) $(MULTILIB_CFLAGS) $(INCLUDES) \
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$(GCC_FOR_TARGET) $(GCC_CFLAGS) $(MULTILIB_CFLAGS) $(INCLUDES) \
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$(CRTSTUFF_T_CFLAGS) -c -o $(T)crti.o -x assembler-with-cpp \
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$(CRTSTUFF_T_CFLAGS) -c -o $(T)crti.o -x assembler-with-cpp \
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$(srcdir)/config/mmix/crti.asm
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$(srcdir)/config/mmix/crti.asm
|
|
|
$(T)crtn.o: $(srcdir)/config/mmix/crtn.asm $(GCC_PASSES)
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$(T)crtn.o: $(srcdir)/config/mmix/crtn.asm $(GCC_PASSES)
|
$(GCC_FOR_TARGET) $(GCC_CFLAGS) $(MULTILIB_CFLAGS) $(INCLUDES) \
|
$(GCC_FOR_TARGET) $(GCC_CFLAGS) $(MULTILIB_CFLAGS) $(INCLUDES) \
|
$(CRTSTUFF_T_CFLAGS) -c -o $(T)crtn.o -x assembler-with-cpp \
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$(CRTSTUFF_T_CFLAGS) -c -o $(T)crtn.o -x assembler-with-cpp \
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$(srcdir)/config/mmix/crtn.asm
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$(srcdir)/config/mmix/crtn.asm
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