(LIBGCC1, CROSS_LIBGCC1): Define to empty instead of to libgcc1.null.

From-SVN: r8738

17 files changed, 34 insertions, 34 deletions

diff --git a/gcc/config/i960/t-960bare b/gcc/config/i960/t-960bare
index 4083fa5..20a4870 100644
--- a/gcc/config/i960/t-960bare
+++ b/gcc/config/i960/t-960bare
@@ -1,5 +1,5 @@
-LIBGCC1 = libgcc1.null
-CROSS_LIBGCC1 = libgcc1.null
+LIBGCC1 =
+CROSS_LIBGCC1 =
 
 LIB2FUNCS_EXTRA = fp-bit.c dp-bit.c
 
diff --git a/gcc/config/mips/t-bsd b/gcc/config/mips/t-bsd
index 44ac29d..f9c6fc8 100644
--- a/gcc/config/mips/t-bsd
+++ b/gcc/config/mips/t-bsd
@@ -8,5 +8,5 @@ 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
+LIBGCC1 =
+CROSS_LIBGCC1 =
diff --git a/gcc/config/mips/t-bsd-gas b/gcc/config/mips/t-bsd-gas
index d214cc5..bfa5a7e 100644
--- a/gcc/config/mips/t-bsd-gas
+++ b/gcc/config/mips/t-bsd-gas
@@ -4,5 +4,5 @@ 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
+LIBGCC1 =
+CROSS_LIBGCC1 =
diff --git a/gcc/config/mips/t-ecoff b/gcc/config/mips/t-ecoff
index 086e273..001219a 100644
--- a/gcc/config/mips/t-ecoff
+++ b/gcc/config/mips/t-ecoff
@@ -6,8 +6,8 @@ CONFIG2_H	= $(srcdir)/config/mips/ecoff.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
+LIBGCC1 =
+CROSS_LIBGCC1 =
 
 # We must build libgcc2.a with -G 0, in case the user wants to link
 # without the $gp register.
diff --git a/gcc/config/mips/t-mips b/gcc/config/mips/t-mips
index f1915c8..5a7de72 100644
--- a/gcc/config/mips/t-mips
+++ b/gcc/config/mips/t-mips
@@ -4,8 +4,8 @@
 
 # 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
+LIBGCC1 =
+CROSS_LIBGCC1 =
 
 MULTILIB_OPTIONS=EL/EB
 MULTILIB_DIRNAMES=el eb
diff --git a/gcc/config/mips/t-mips-gas b/gcc/config/mips/t-mips-gas
index 69d82f1..605f9e8 100644
--- a/gcc/config/mips/t-mips-gas
+++ b/gcc/config/mips/t-mips-gas
@@ -1,7 +1,7 @@
 # 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
+LIBGCC1 =
+CROSS_LIBGCC1 =
 
 MULTILIB_OPTIONS=EL/EB
 MULTILIB_DIRNAMES=el eb
diff --git a/gcc/config/mips/t-osfrose b/gcc/config/mips/t-osfrose
index ad90c01..e57a55a 100644
--- a/gcc/config/mips/t-osfrose
+++ b/gcc/config/mips/t-osfrose
@@ -4,5 +4,5 @@
 
 # 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
+LIBGCC1 =
+CROSS_LIBGCC1 =
diff --git a/gcc/config/mips/t-svr3 b/gcc/config/mips/t-svr3
index c5ba382..273c710 100644
--- a/gcc/config/mips/t-svr3
+++ b/gcc/config/mips/t-svr3
@@ -8,5 +8,5 @@ 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
+LIBGCC1 =
+CROSS_LIBGCC1 =
diff --git a/gcc/config/mips/t-svr3-gas b/gcc/config/mips/t-svr3-gas
index 68a49b3..99238f2 100644
--- a/gcc/config/mips/t-svr3-gas
+++ b/gcc/config/mips/t-svr3-gas
@@ -4,5 +4,5 @@ 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
+LIBGCC1 =
+CROSS_LIBGCC1 =
diff --git a/gcc/config/mips/t-svr4 b/gcc/config/mips/t-svr4
index 42da215..88029b9 100644
--- a/gcc/config/mips/t-svr4
+++ b/gcc/config/mips/t-svr4
@@ -8,5 +8,5 @@ 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
+LIBGCC1 =
+CROSS_LIBGCC1 =
diff --git a/gcc/config/mips/t-svr4-gas b/gcc/config/mips/t-svr4-gas
index 8c8b673..845b091 100644
--- a/gcc/config/mips/t-svr4-gas
+++ b/gcc/config/mips/t-svr4-gas
@@ -4,5 +4,5 @@ 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
+LIBGCC1 =
+CROSS_LIBGCC1 =
diff --git a/gcc/config/mips/t-ultrix b/gcc/config/mips/t-ultrix
index 4b2c8d0..7c1a845 100644
--- a/gcc/config/mips/t-ultrix
+++ b/gcc/config/mips/t-ultrix
@@ -6,5 +6,5 @@ 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
+LIBGCC1 =
+CROSS_LIBGCC1 =
diff --git a/gcc/config/sparc/t-sol2 b/gcc/config/sparc/t-sol2
index 2aed1fd..cfc588f 100644
--- a/gcc/config/sparc/t-sol2
+++ b/gcc/config/sparc/t-sol2
@@ -1,8 +1,8 @@
 # we need to supply our own assembly versions of libgcc1.c files,
 # since the user may not have native 'cc' available
 
-LIBGCC1 = libgcc1.null
-CROSS_LIBGCC1 = libgcc1.null
+LIBGCC1 =
+CROSS_LIBGCC1 =
 
 # gmon build rule:
 gmon.o:	$(srcdir)/config/sparc/gmon-sol2.c $(GCC_PASSES) $(CONFIG_H)
diff --git a/gcc/config/sparc/t-sp64 b/gcc/config/sparc/t-sp64
index 3fbc9cf..e0de5ed 100644
--- a/gcc/config/sparc/t-sp64
+++ b/gcc/config/sparc/t-sp64
@@ -1,3 +1,3 @@
-LIBGCC1 = libgcc1.null
-CROSS_LIBGCC1 = libgcc1.null
+LIBGCC1 =
+CROSS_LIBGCC1 =
 LIBGCC2_CFLAGS = -O2 $(LIBGCC2_INCLUDES) $(GCC_CFLAGS) -g1
diff --git a/gcc/config/sparc/t-sunos40 b/gcc/config/sparc/t-sunos40
index 56fd740..2fc63db 100644
--- a/gcc/config/sparc/t-sunos40
+++ b/gcc/config/sparc/t-sunos40
@@ -2,5 +2,5 @@
 # /bin/as doesn't recognize the v8 instructions, so we can't do a v8
 # multilib build.
 
-LIBGCC1 = libgcc1.null
-CROSS_LIBGCC1 = libgcc1.null
+LIBGCC1 =
+CROSS_LIBGCC1 =
diff --git a/gcc/config/sparc/t-sunos41 b/gcc/config/sparc/t-sunos41
index 64009b1..77924e1 100644
--- a/gcc/config/sparc/t-sunos41
+++ b/gcc/config/sparc/t-sunos41
@@ -1,7 +1,7 @@
 # SunOS 4.1.*
 
-LIBGCC1 = libgcc1.null
-CROSS_LIBGCC1 = libgcc1.null
+LIBGCC1 =
+CROSS_LIBGCC1 =
 
 MULTILIB_OPTIONS=mv8
 MULTILIB_DIRNAMES=v8
diff --git a/gcc/config/sparc/t-vxsparc b/gcc/config/sparc/t-vxsparc
index d99df4e..b59d6ac 100644
--- a/gcc/config/sparc/t-vxsparc
+++ b/gcc/config/sparc/t-vxsparc
@@ -1,5 +1,5 @@
-LIBGCC1 = libgcc1.null
-CROSS_LIBGCC1 = libgcc1.null
+LIBGCC1 =
+CROSS_LIBGCC1 =
 
 # We don't want to put exit in libgcc.a for VxWorks, because VxWorks
 # does not have _exit.