Set CROSS_LIBGCC1 to be libgcc1.null

From-SVN: r5298

gcc/config/h8300/t-h8300

 LIBGCC1 = libgcc1.null
+CROSS_LIBGCC1 = libgcc1.null
 T_CFLAGS = -DDONT_HAVE_STDIO -DDONT_HAVE_SETJMP 
 # we do not have DF or DI types, so fake out the libgcc2 compilation
 LIBGCC2_CFLAGS=-O -DDF=SF -DDI=SI $(GCC_CFLAGS) 

gcc/config/i386/t-next

 # libgcc1.c is not needed, since the standard library has these functions.
-LIBGCC1=
+LIBGCC1=libgcc1.null
+CROSS_LIBGCC1=libgcc1.null
 
 # Specify other dirs of system header files to be fixed.
 OTHER_FIXINCLUDES_DIRS= /LocalDeveloper/Headers

gcc/config/i386/t-sol2

@@ -7,6 +7,7 @@ EXTRA_PARTS=crt1.o crti.o crtn.o crtbegin.o crtend.o
 # since the user may not have native 'cc' available
 
 LIBGCC1 = libgcc1.null
+CROSS_LIBGCC1 = libgcc1.null
 
 # gmon build rule:
 gmon.o:	$(srcdir)/config/i386/gmon-sol2.c $(GCC_PASSES) $(CONFIG_H)

gcc/config/m68k/t-next

 # libgcc1.c is not needed, since the standard library has these functions.
-LIBGCC1=
+LIBGCC1=libgcc1.null
+CROSS_LIBGCC1=libgcc1.null
 
 # Specify other dirs of system header files to be fixed.
 OTHER_FIXINCLUDES_DIRS= /LocalDeveloper/Headers

gcc/config/m88k/t-dgux

@@ -9,6 +9,7 @@ $(MOVE_ASM): $(srcdir)/config/m88k/m88k-move.sh
 
 LIB2FUNCS_EXTRA = $(MOVE_ASM)
 LIBGCC1 = libgcc1.null
+CROSS_LIBGCC1 = libgcc1.null
 
 # For DG/UX 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.

gcc/config/m88k/t-dgux-gas

@@ -9,6 +9,7 @@ $(MOVE_ASM): $(srcdir)/config/m88k/m88k-move.sh
 
 LIB2FUNCS_EXTRA = $(MOVE_ASM)
 LIBGCC1 = libgcc1.null
+CROSS_LIBGCC1 = libgcc1.null
 T_CPPFLAGS = -DUSE_GAS
 
 # For DG/UX we build crtbegin.o and crtend.o which serve to add begin and

gcc/config/m88k/t-luna

@@ -9,3 +9,4 @@ $(MOVE_ASM): $(srcdir)/config/m88k/m88k-move.sh
 
 LIB2FUNCS_EXTRA = $(MOVE_ASM)
 LIBGCC1 = libgcc1.null
+CROSS_LIBGCC1 = libgcc1.null

gcc/config/m88k/t-luna-gas

@@ -9,4 +9,5 @@ $(MOVE_ASM): $(srcdir)/config/m88k/m88k-move.sh
 
 LIB2FUNCS_EXTRA = $(MOVE_ASM)
 LIBGCC1 = libgcc1.null
+CROSS_LIBGCC1 = libgcc1.null
 T_CPPFLAGS = -DUSE_GAS

gcc/config/m88k/t-m88k

@@ -9,6 +9,7 @@ $(MOVE_ASM): $(srcdir)/config/m88k/m88k-move.sh
 
 LIB2FUNCS_EXTRA = $(MOVE_ASM)
 LIBGCC1 = libgcc1.null
+CROSS_LIBGCC1 = libgcc1.null
 
 # 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.

gcc/config/m88k/t-m88k-gas

@@ -9,6 +9,7 @@ $(MOVE_ASM): $(srcdir)/config/m88k/m88k-move.sh
 
 LIB2FUNCS_EXTRA = $(MOVE_ASM)
 LIBGCC1 = libgcc1.null
+CROSS_LIBGCC1 = libgcc1.null
 T_CPPFLAGS = -DUSE_GAS
 
 # For svr4 we build crtbegin.o and crtend.o which serve to add begin and

gcc/config/m88k/t-sysv4

@@ -11,6 +11,7 @@ $(MOVE_ASM): $(srcdir)/config/m88k/m88k-move.sh
 
 LIB2FUNCS_EXTRA = $(MOVE_ASM)
 LIBGCC1 = libgcc1.null
+CROSS_LIBGCC1 = libgcc1.null
 
 # 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.

gcc/config/mips/t-bsd

@@ -11,6 +11,7 @@ EXTRA_PASSES	= mips-tfile mips-tdump
 # Suppress building libgcc1.a, since the MIPS compiler port is complete
 # and does not need anything from libgcc1.a.
 LIBGCC1 = libgcc1.null
+CROSS_LIBGCC1 = libgcc1.null
 
 mips-tfile: mips-tfile.o version.o $(LIBDEPS)
 	$(CC) $(CFLAGS) $(LDFLAGS) -o mips-tfile mips-tfile.o version.o $(LIBS)

gcc/config/mips/t-bsd-gas

@@ -5,3 +5,4 @@ SYSTEM_HEADER_DIR = /bsd43/usr/include
 # Suppress building libgcc1.a, since the MIPS compiler port is complete
 # and does not need anything from libgcc1.a.
 LIBGCC1 = libgcc1.null
+CROSS_LIBGCC1 = libgcc1.null

gcc/config/mips/t-mips

@@ -7,6 +7,7 @@ EXTRA_PASSES	= mips-tfile mips-tdump
 # Suppress building libgcc1.a, since the MIPS compiler port is complete
 # and does not need anything from libgcc1.a.
 LIBGCC1 = libgcc1.null
+CROSS_LIBGCC1 = libgcc1.null
 
 mips-tfile: mips-tfile.o version.o $(LIBDEPS)
 	$(CC) $(CFLAGS) $(LDFLAGS) -o mips-tfile mips-tfile.o version.o $(LIBS)

gcc/config/mips/t-mips-gas

 # Suppress building libgcc1.a, since the MIPS compiler port is complete
 # and does not need anything from libgcc1.a.
 LIBGCC1 = libgcc1.null
+CROSS_LIBGCC1 = libgcc1.null

gcc/config/mips/t-osfrose

@@ -8,5 +8,6 @@ LIMITS_H	=
 # Suppress building libgcc1.a, since the MIPS compiler port is complete
 # and does not need anything from libgcc1.a.
 LIBGCC1 = libgcc1.null
+CROSS_LIBGCC1 = libgcc1.null
 
 halfpic.o: halfpic.c $(CONFIG_H) $(CONFIG2_H) $(RTL_H) $(TREE_H)

gcc/config/mips/t-svr3

@@ -11,6 +11,7 @@ EXTRA_PASSES	= mips-tfile mips-tdump
 # Suppress building libgcc1.a, since the MIPS compiler port is complete
 # and does not need anything from libgcc1.a.
 LIBGCC1 = libgcc1.null
+CROSS_LIBGCC1 = libgcc1.null
 
 mips-tfile: mips-tfile.o version.o $(LIBDEPS)
 	$(CC) $(CFLAGS) $(LDFLAGS) -o mips-tfile mips-tfile.o version.o $(LIBS)

gcc/config/mips/t-svr3-gas

@@ -5,3 +5,4 @@ SYSTEM_HEADER_DIR = /sysv/usr/include
 # Suppress building libgcc1.a, since the MIPS compiler port is complete
 # and does not need anything from libgcc1.a.
 LIBGCC1 = libgcc1.null
+CROSS_LIBGCC1 = libgcc1.null

gcc/config/mips/t-svr4

@@ -11,6 +11,7 @@ EXTRA_PASSES	= mips-tfile mips-tdump
 # Suppress building libgcc1.a, since the MIPS compiler port is complete
 # and does not need anything from libgcc1.a.
 LIBGCC1 = libgcc1.null
+CROSS_LIBGCC1 = libgcc1.null
 
 mips-tfile: mips-tfile.o version.o $(LIBDEPS)
 	$(CC) $(CFLAGS) $(LDFLAGS) -o mips-tfile mips-tfile.o version.o $(LIBS)

gcc/config/mips/t-svr4-gas

@@ -5,3 +5,4 @@ SYSTEM_HEADER_DIR = /svr4/usr/include
 # Suppress building libgcc1.a, since the MIPS compiler port is complete
 # and does not need anything from libgcc1.a.
 LIBGCC1 = libgcc1.null
+CROSS_LIBGCC1 = libgcc1.null

gcc/config/mips/t-ultrix

@@ -8,6 +8,7 @@ CONFIG2_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 = libgcc1.null
+CROSS_LIBGCC1 = libgcc1.null
 
 mips-tfile: mips-tfile.o version.o $(LIBDEPS)
 	$(CC) $(CFLAGS) $(LDFLAGS) -o mips-tfile mips-tfile.o version.o $(LIBS)

gcc/config/pa/t-pa

 LIBGCC1=libgcc1.null
+CROSS_LIBGCC1=libgcc1.null
 INSTALLED_H = float.h stdarg.h varargs.h $(USER_H) limits.h

gcc/config/sh/t-sh

 LIBGCC1 = libgcc1.null
+CROSS_LIBGCC1 = libgcc1.null
 T_CFLAGS = -DDONT_HAVE_STDIO -DDONT_HAVE_SETJMP  -Dinhibit_libc 
 LIBGCC2_CFLAGS=-g -O5 $(GCC_CFLAGS) 
 

gcc/config/sparc/t-sol2

@@ -6,6 +6,7 @@ EXTRA_PARTS=crt1.o crti.o crtn.o gmon.o crtbegin.o crtend.o
 # since the user may not have native 'cc' available
 
 LIBGCC1 = libgcc1.null
+CROSS_LIBGCC1 = libgcc1.null
 
 # gmon build rule:
 gmon.o:	$(srcdir)/config/sparc/gmon-sol2.c $(GCC_PASSES) $(CONFIG_H)

gcc/config/t-libc-ok

 LIBGCC1=libgcc1.null
+CROSS_LIBGCC1=libgcc1.null