t-ip2k: Remove LIBGCC1, CROSS_LIBGCC1, and LIBGCC1_TEST.

	* config/ip2k/t-ip2k: Remove LIBGCC1, CROSS_LIBGCC1, and LIBGCC1_TEST.
	* config/mips/t-isa3264: Likewise.
	* config/mmix/t-mmix: Likewise.

From-SVN: r55156

gcc/ChangeLog

+2002-07-01  Zack Weinberg  <zack@codesourcery.com>
+
+	* config/ip2k/t-ip2k: Remove LIBGCC1, CROSS_LIBGCC1, and LIBGCC1_TEST.
+	* config/mips/t-isa3264: Likewise.
+	* config/mmix/t-mmix: Likewise.
+
 2002-07-01  John David Anglin  <dave@hiauly1.hia.nrc.ca>
 
 	* emit-rtl.c (init_emit_once): Add missing cast to HOST_WIDE_INT.

gcc/config/ip2k/t-ip2k

-CROSS_LIBGCC1 = libgcc1-asm.a
 LIB1ASMSRC = ip2k/libgcc.S
 
 LIB1ASMFUNCS = \
@@ -26,9 +25,6 @@ LIB1ASMFUNCS = \
 	abort \
 	_exit
 
-# libgcc...
-LIBGCC1_TEST =
-
 # libgcc2.h thinks that nobody would have SI mode when
 # MIN_UNITS_PER_WORD == 1, so lie to keep from major compiler errors.
 

gcc/config/mips/t-isa3264

 CONFIG2_H	= $(srcdir)/config/mips/isa3264.h $(srcdir)/config/mips/elf.h $(srcdir)/config/mips/ecoff.h $(srcdir)/config/mips/mips.h
 
-# Suppress building libgcc1.a, since the MIPS compiler port is complete
-# and does not need anything from libgcc1.a.
-LIBGCC1 =
-
 # Don't let CTOR_LIST end up in sdata section.
 CRTSTUFF_T_CFLAGS = -G 0
 
@@ -16,9 +12,6 @@ $(T)crtn.o: $(srcdir)/config/mips/crtn.asm $(GCC_PASSES)
 	$(GCC_FOR_TARGET) $(GCC_CFLAGS) $(MULTILIB_CFLAGS) $(INCLUDES) \
 	-c -o $(T)crtn.o -x assembler-with-cpp $(srcdir)/config/mips/crtn.asm
 
-# When building a cross compiler, put the mips16 support functions in
-# libgcc1.a.
-CROSS_LIBGCC1 = libgcc1-asm.a
 LIB1ASMSRC = mips/mips16.S
 LIB1ASMFUNCS = _m16addsf3 _m16subsf3 _m16mulsf3 _m16divsf3 \
 	_m16eqsf2 _m16nesf2 _m16gtsf2 _m16gesf2 _m16lesf2 _m16ltsf2 \

gcc/config/mmix/t-mmix

 # See "Target Fragment" in GCC info.  That same order is used here.
-LIBGCC1 =
-
-# libgcc1-test doesn't work.  There's critical stuff in crti and crtn and
-# we know the result of running libgcc1-test anyway.
-CROSS_LIBGCC1 =
 
 TARGET_LIBGCC2_CFLAGS = -mlibfuncs -O2