ChangeLog:

2004-08-01  Robert Millan  <address@hidden>

	* configure.in: Turn mt-linux into mt-gnu. Use mt-gnu and enable
	libmudflap for all GNU-based systems (with Glibc).
	* configure: Regenerate.

config/ChangeLog:

2004-08-01  Robert Millan  <address@hidden>

	* mt-linux: Rename to ...
	* mt-gnu: ... this.

libffi/ChangeLog:

2004-08-01  Robert Millan  <address@hidden>

	* configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
	* configure: Regenerate.

diff -Nur gcc.old/config/mt-gnu gcc/config/mt-gnu
--- gcc.old/config/mt-gnu	1970-01-01 01:00:00.000000000 +0100
+++ gcc/config/mt-gnu	2001-05-22 03:17:23.000000000 +0200
@@ -0,0 +1 @@
+CXXFLAGS_FOR_TARGET = $(CXXFLAGS) -D_GNU_SOURCE
diff -Nur gcc.old/config/mt-linux gcc/config/mt-linux
--- gcc.old/config/mt-linux	2001-05-22 03:17:23.000000000 +0200
+++ gcc/config/mt-linux	1970-01-01 01:00:00.000000000 +0100
@@ -1 +0,0 @@
-CXXFLAGS_FOR_TARGET = $(CXXFLAGS) -D_GNU_SOURCE
diff -Nur gcc.old/libffi/configure.ac gcc/libffi/configure.ac
--- gcc.old/libffi/configure.ac	2004-06-15 16:47:54.000000000 +0200
+++ gcc/libffi/configure.ac	2004-07-15 15:06:34.000000000 +0200
@@ -42,16 +42,16 @@
 i*86-*-linux*) TARGET=X86; TARGETDIR=x86;;
 i*86-*-solaris*) TARGET=X86; TARGETDIR=x86;;
 i*86-*-beos*) TARGET=X86; TARGETDIR=x86;;
-i*86-*-freebsd*) TARGET=X86; TARGETDIR=x86;;
-i*86-*-netbsdelf*) TARGET=X86; TARGETDIR=x86;;
+i*86-*-freebsd* | i*86-*-kfreebsd*-gnu) TARGET=X86; TARGETDIR=x86;;
+i*86-*-netbsdelf* | i*86-*-knetbsd*-gnu) TARGET=X86; TARGETDIR=x86;;
 i*86-*-win32*) TARGET=X86_WIN32; TARGETDIR=x86;;
 i*86-*-cygwin*) TARGET=X86_WIN32; TARGETDIR=x86;;
 i*86-*-mingw*) TARGET=X86_WIN32; TARGETDIR=x86;;
 sparc-sun-4*) TARGET=SPARC; TARGETDIR=sparc;;
 sparc*-sun-*) TARGET=SPARC; TARGETDIR=sparc;;
-sparc-*-linux* | sparc-*-netbsdelf*) TARGET=SPARC; TARGETDIR=sparc;;
-sparc64-*-linux* | sparc64-*-netbsd*) TARGET=SPARC; TARGETDIR=sparc;;
-alpha*-*-linux* | alpha*-*-osf* | alpha*-*-freebsd* | alpha*-*-netbsd*) TARGET=ALPHA; TARGETDIR=alpha;;
+sparc-*-linux* | sparc-*-netbsdelf* | sparc-*-knetbsd*-gnu) TARGET=SPARC; TARGETDIR=sparc;;
+sparc64-*-linux* | sparc64-*-netbsd* | sparc64-*-knetbsd*-gnu) TARGET=SPARC; TARGETDIR=sparc;;
+alpha*-*-linux* | alpha*-*-osf* | alpha*-*-freebsd* | alpha*-*-kfreebsd*-gnu | alpha*-*-netbsd* | alpha*-*-knetbsd*-gnu) TARGET=ALPHA; TARGETDIR=alpha;;
 ia64*-*-*) TARGET=IA64; TARGETDIR=ia64;;
 m68k-*-linux*) TARGET=M68K; TARGETDIR=m68k;;
 mips64*-*);;
@@ -63,10 +63,10 @@
 powerpc-*-aix*) TARGET=POWERPC_AIX; TARGETDIR=powerpc;;
 rs6000-*-aix*) TARGET=POWERPC_AIX; TARGETDIR=powerpc;;
 arm*-*-linux-*) TARGET=ARM; TARGETDIR=arm;;
-arm*-*-netbsdelf*) TARGET=ARM; TARGETDIR=arm;;
+arm*-*-netbsdelf* | arm*-*-knetbsd*-gnu) TARGET=ARM; TARGETDIR=arm;;
 s390-*-linux-*) TARGET=S390; TARGETDIR=s390;;
 s390x-*-linux-*) TARGET=S390; TARGETDIR=s390;;
-x86_64-*-linux* | x86_64-*-freebsd*) TARGET=X86_64; TARGETDIR=x86;;
+x86_64-*-linux* | x86_64-*-freebsd* | x86_64-*-kfreebsd*-gnu) TARGET=X86_64; TARGETDIR=x86;;
 sh-*-linux* | sh[[34]]*-*-linux*) TARGET=SH; TARGETDIR=sh;;
 sh64-*-linux* | sh5*-*-linux*) TARGET=SH64; TARGETDIR=sh64;;
 hppa-*-linux* | parisc-*-linux*) TARGET=PA; TARGETDIR=pa;;
diff -Nur gcc.old/configure.in gcc/configure.in
--- gcc.old/configure.in	2004-07-15 02:18:54.000000000 +0200
+++ gcc/configure.in	2004-07-16 11:40:30.000000000 +0200
@@ -358,8 +358,8 @@
     ;;
 "")
     case "${target}" in
-    *-*-linux*)
-        # Enable libmudflap by default in GNU/Linux.
+    *-*-linux*-gnu | *-*-gnu* | *-*-k*bsd*-gnu)
+        # Enable libmudflap by default in GNU and friends.
 	;;
     *-*-freebsd*)
         # Enable libmudflap by default in FreeBSD.
@@ -1417,8 +1417,8 @@
   powerpc-*-netware*)
     target_makefile_frag="config/mt-netware"
     ;;
-  *-*-linux*)
-    target_makefile_frag="config/mt-linux"
+  *-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu)
+    target_makefile_frag="config/mt-gnu"
     ;;
   *-*-aix4.[[3456789]]* | *-*-aix[[56789]].*)
     # nm and ar from AIX 4.3 and above require -X32_64 flag to all ar and nm