2018-12-28 15:30:48 +00:00
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# Don't build libgcc.a with debug info
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LIBGCC2_DEBUG_CFLAGS =
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2019-06-02 15:48:37 +00:00
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# We provide our own implementation for __clear_cache, using a
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# VxWorks specific entry point.
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LIB2FUNCS_EXCLUDE += _clear_cache
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LIB2ADD += $(srcdir)/config/vxcache.c
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2018-12-28 15:30:48 +00:00
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# Extra libgcc2 modules used by gthr-vxworks.h functions
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LIB2ADDEH += $(srcdir)/config/vxlib.c $(srcdir)/config/vxlib-tls.c
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# This ensures that the correct target headers are used; some VxWorks
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# system headers have names that collide with GCC's internal (host)
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# headers, e.g. regs.h. Make sure the local libgcc headers still
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2019-06-02 15:48:37 +00:00
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# prevail (e.g. unwind.h), and that gcc provided header files intended
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# to be user visible eventually are visible as well.
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LIBGCC2_INCLUDES = -nostdinc -I. \
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-I$(VSB_DIR)/h -I$(VSB_DIR)/share/h \
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-I$(MULTIBUILDTOP)../../gcc/include \
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2018-12-28 15:30:48 +00:00
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`case "/$(MULTIDIR)" in \
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*/mrtp*) echo -I$(VSB_DIR)/usr/h/public -I$(VSB_DIR)/usr/h ;; \
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*) echo -I$(VSB_DIR)/krnl/h/system -I$(VSB_DIR)/krnl/h/public ;; \
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esac`
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