Set CROSS_LIBGCC1 to be libgcc1.null

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5298 138bc75d-0d04-0410-961f-82ee72b054a4

25 files changed, 27 insertions, 2 deletions

diff --git a/gcc/config/h8300/t-h8300 b/gcc/config/h8300/t-h8300
index a37e5d1334f..912fb5702bf 100644
--- a/gcc/config/h8300/t-h8300
+++ b/gcc/config/h8300/t-h8300
@@ -1,4 +1,5 @@
 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) 
diff --git a/gcc/config/i386/t-next b/gcc/config/i386/t-next
index 7dbe1808a26..1992eb04ac2 100644
--- a/gcc/config/i386/t-next
+++ b/gcc/config/i386/t-next
@@ -1,5 +1,6 @@
 # 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
diff --git a/gcc/config/i386/t-sol2 b/gcc/config/i386/t-sol2
index 972fd73cbe5..c5ed87aba0f 100644
--- a/gcc/config/i386/t-sol2
+++ b/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)
diff --git a/gcc/config/m68k/t-next b/gcc/config/m68k/t-next
index 7dbe1808a26..1992eb04ac2 100644
--- a/gcc/config/m68k/t-next
+++ b/gcc/config/m68k/t-next
@@ -1,5 +1,6 @@
 # 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
diff --git a/gcc/config/m88k/t-dgux b/gcc/config/m88k/t-dgux
index 583d7bc3a55..852096e6529 100644
--- a/gcc/config/m88k/t-dgux
+++ b/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.
diff --git a/gcc/config/m88k/t-dgux-gas b/gcc/config/m88k/t-dgux-gas
index 6fbe4265c9a..ef9976f116c 100644
--- a/gcc/config/m88k/t-dgux-gas
+++ b/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
diff --git a/gcc/config/m88k/t-luna b/gcc/config/m88k/t-luna
index 5c0659910de..cdcffc9d3cb 100644
--- a/gcc/config/m88k/t-luna
+++ b/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
diff --git a/gcc/config/m88k/t-luna-gas b/gcc/config/m88k/t-luna-gas
index cc9399726fd..1d6692ab4a0 100644
--- a/gcc/config/m88k/t-luna-gas
+++ b/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
diff --git a/gcc/config/m88k/t-m88k b/gcc/config/m88k/t-m88k
index 21884ee0c10..a2502201d4d 100644
--- a/gcc/config/m88k/t-m88k
+++ b/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.
diff --git a/gcc/config/m88k/t-m88k-gas b/gcc/config/m88k/t-m88k-gas
index 5ff36e910ed..dc436e181be 100644
--- a/gcc/config/m88k/t-m88k-gas
+++ b/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
diff --git a/gcc/config/m88k/t-sysv4 b/gcc/config/m88k/t-sysv4
index 7996aca2195..1619294f612 100644
--- a/gcc/config/m88k/t-sysv4
+++ b/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.
diff --git a/gcc/config/mips/t-bsd b/gcc/config/mips/t-bsd
index 693995e9d4e..2d66be48e11 100644
--- a/gcc/config/mips/t-bsd
+++ b/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)
diff --git a/gcc/config/mips/t-bsd-gas b/gcc/config/mips/t-bsd-gas
index c149fdf7bf5..d214cc54e52 100644
--- a/gcc/config/mips/t-bsd-gas
+++ b/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
diff --git a/gcc/config/mips/t-mips b/gcc/config/mips/t-mips
index 0bf2be5bbd6..85709dc084e 100644
--- a/gcc/config/mips/t-mips
+++ b/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)
diff --git a/gcc/config/mips/t-mips-gas b/gcc/config/mips/t-mips-gas
index 04c7a6bff9d..62b481ba829 100644
--- a/gcc/config/mips/t-mips-gas
+++ b/gcc/config/mips/t-mips-gas
@@ -1,3 +1,4 @@
 # 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
diff --git a/gcc/config/mips/t-osfrose b/gcc/config/mips/t-osfrose
index e1259a345f1..6474bff7a8d 100644
--- a/gcc/config/mips/t-osfrose
+++ b/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)
diff --git a/gcc/config/mips/t-svr3 b/gcc/config/mips/t-svr3
index 51f59eacfec..2be011319c1 100644
--- a/gcc/config/mips/t-svr3
+++ b/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)
diff --git a/gcc/config/mips/t-svr3-gas b/gcc/config/mips/t-svr3-gas
index 2aa856a963f..68a49b30934 100644
--- a/gcc/config/mips/t-svr3-gas
+++ b/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
diff --git a/gcc/config/mips/t-svr4 b/gcc/config/mips/t-svr4
index d6b28ae1870..e14e947d4c3 100644
--- a/gcc/config/mips/t-svr4
+++ b/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)
diff --git a/gcc/config/mips/t-svr4-gas b/gcc/config/mips/t-svr4-gas
index 7eefc5c1c13..8c8b673453c 100644
--- a/gcc/config/mips/t-svr4-gas
+++ b/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
diff --git a/gcc/config/mips/t-ultrix b/gcc/config/mips/t-ultrix
index 8e4d54ee19d..cef2999c745 100644
--- a/gcc/config/mips/t-ultrix
+++ b/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)
diff --git a/gcc/config/pa/t-pa b/gcc/config/pa/t-pa
index f9145601071..26390ac7f13 100644
--- a/gcc/config/pa/t-pa
+++ b/gcc/config/pa/t-pa
@@ -1,2 +1,3 @@
 LIBGCC1=libgcc1.null
+CROSS_LIBGCC1=libgcc1.null
 INSTALLED_H = float.h stdarg.h varargs.h $(USER_H) limits.h
diff --git a/gcc/config/sh/t-sh b/gcc/config/sh/t-sh
index 468ad98afcd..0067223f9cc 100644
--- a/gcc/config/sh/t-sh
+++ b/gcc/config/sh/t-sh
@@ -1,4 +1,5 @@
 LIBGCC1 = libgcc1.null
+CROSS_LIBGCC1 = libgcc1.null
 T_CFLAGS = -DDONT_HAVE_STDIO -DDONT_HAVE_SETJMP  -Dinhibit_libc 
 LIBGCC2_CFLAGS=-g -O5 $(GCC_CFLAGS) 
 
diff --git a/gcc/config/sparc/t-sol2 b/gcc/config/sparc/t-sol2
index 7266d4c83b8..b71f738aee5 100644
--- a/gcc/config/sparc/t-sol2
+++ b/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)
diff --git a/gcc/config/t-libc-ok b/gcc/config/t-libc-ok
index ae7debbac40..712a4ca128d 100644
--- a/gcc/config/t-libc-ok
+++ b/gcc/config/t-libc-ok
@@ -1 +1,2 @@
 LIBGCC1=libgcc1.null
+CROSS_LIBGCC1=libgcc1.null