-# Name of assembly file containing libgcc1 functions.
-# This entry must be present, but it can be empty if the target does
-# not need any assembler functions to support its code generation.
-CROSS_LIBGCC1 = libgcc1-asm.a
-LIBGCC1 = libgcc1-asm.a
LIB1ASMSRC = ia64/lib1funcs.asm
-# ??? We change the names of the DImode div/mod files so that they won't
-# accidentally be overridden by libgcc2.c files. We used to use __ia64 as
-# a prefix, now we use __ as the prefix.
-LIB1ASMFUNCS = __divdf3 __divsf3 \
+# We use different names for the DImode div/mod files so that they won't
+# conflict with libgcc2.c files. We used to use __ia64 as a prefix, now
+# we use __ as the prefix. Note that L_divdi3 in libgcc2.c actually defines
+# a TImode divide function, so there is no actual overlap here between
+# libgcc2.c and lib1funcs.asm.
+LIB1ASMFUNCS = __divxf3 __divdf3 __divsf3 \
__divdi3 __moddi3 __udivdi3 __umoddi3 \
__divsi3 __modsi3 __udivsi3 __umodsi3 __save_stack_nonlocal \
- __nonlocal_goto __restore_stack_nonlocal
+ __nonlocal_goto __restore_stack_nonlocal __trampoline \
+ _fixtfdi _fixunstfdi _floatditf
# ??? Hack to get -P option used when compiling lib1funcs.asm, because Intel
# assembler does not accept # line number as a comment.
# to support the Intel assembler.
#LIBGCC2_DEBUG_CFLAGS = -g1 -P
-# For svr4 we build crtbegin.o and crtend.o which serve to add begin and
-# end labels to the .ctors and .dtors section when we link using gcc.
-
-EXTRA_PARTS=crtbegin.o crtend.o crtbeginS.o crtendS.o
+SHLIB_MAPFILES += $(srcdir)/config/ia64/libgcc-ia64.ver
# Effectively disable the crtbegin/end rules using crtstuff.c
T = disable
-# Assemble startup files.
-crtbegin.o: $(srcdir)/config/ia64/crtbegin.asm $(GCC_PASSES)
- $(GCC_FOR_TARGET) -c -o crtbegin.o -x assembler-with-cpp $(srcdir)/config/ia64/crtbegin.asm
-crtend.o: $(srcdir)/config/ia64/crtend.asm $(GCC_PASSES)
- $(GCC_FOR_TARGET) -c -o crtend.o -x assembler-with-cpp $(srcdir)/config/ia64/crtend.asm
-crtbeginS.o: $(srcdir)/config/ia64/crtbegin.asm $(GCC_PASSES)
- $(GCC_FOR_TARGET) -DSHARED -c -o crtbeginS.o -x assembler-with-cpp $(srcdir)/config/ia64/crtbegin.asm
-crtendS.o: $(srcdir)/config/ia64/crtend.asm $(GCC_PASSES)
- $(GCC_FOR_TARGET) -DSHARED -c -o crtendS.o -x assembler-with-cpp $(srcdir)/config/ia64/crtend.asm
+LIB2ADDEH = $(srcdir)/config/ia64/unwind-ia64.c $(srcdir)/unwind-sjlj.c \
+ $(srcdir)/unwind-c.c
+
+ia64-c.o: $(srcdir)/config/ia64/ia64-c.c
+ $(COMPILE) $<
-EXTRA_HEADERS = $(srcdir)/config/ia64/ia64intrin.h
-LIB2ADDEH = $(srcdir)/config/ia64/frame-ia64.c
+# genattrtab generates very long string literals.
+insn-attrtab.o-warn = -Wno-error
+ia64.o: debug.h $(PARAMS_H)
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