1 TARGET_LIBGCC2_CFLAGS = -fpic -DNO_FPSCR_VALUES
2 LIB1ASMFUNCS_CACHE = _ic_invalidate
10 EXTRA_MULTILIB_PARTS= crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o
12 # Override t-slibgcc-elf-ver to export some libgcc symbols with
13 # the symbol versions that glibc used, and hide some lib1func
14 # routines which should not be called via PLT. We have to create
15 # the list from scratch.
17 $(srcdir)/libgcc-std.ver \
18 $(srcdir)/config/sh/libgcc-excl.ver \
19 $(srcdir)/config/sh/libgcc-glibc.ver
21 # Override SHLIB_LINK and SHLIB_INSTALL to use linker script
23 SHLIB_LINK = $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) -shared -nodefaultlibs \
24 -Wl,--soname=$(SHLIB_SONAME) \
25 -Wl,--version-script=$(SHLIB_MAP) \
26 -o $(SHLIB_NAME).tmp @multilib_flags@ $(SHLIB_OBJS) $(SHLIB_LC) && \
27 rm -f $(SHLIB_SOLINK) && \
28 if [ -f $(SHLIB_NAME) ]; then \
29 mv -f $(SHLIB_NAME) $(SHLIB_NAME).backup; \
31 mv $(SHLIB_NAME).tmp $(SHLIB_NAME) && \
32 (echo "/* GNU ld script"; \
33 echo " Use the shared library, but some functions are only in"; \
34 echo " the static library. */"; \
35 echo "GROUP ( $(SHLIB_SONAME) libgcc.a )" \
38 $$(mkinstalldirs) $$(DESTDIR)$$(slibdir)$(SHLIB_SLIBDIR_QUAL); \
39 $(INSTALL_DATA) $(SHLIB_NAME) \
40 $$(DESTDIR)$$(slibdir)$(SHLIB_SLIBDIR_QUAL)/$(SHLIB_SONAME); \
41 rm -f $$(DESTDIR)$$(slibdir)$(SHLIB_SLIBDIR_QUAL)/$(SHLIB_SOLINK); \
42 $(INSTALL_DATA) $(SHLIB_SOLINK) \
43 $$(DESTDIR)$$(slibdir)$(SHLIB_SLIBDIR_QUAL)/$(SHLIB_SOLINK)