diff for gdb-7.2 --build=x86_64-*-linux-gnu --host=x86_64-w64-mingw32 --target=h8300-elf/m32c-elf

gdb72.patch

diff --git a/sim/h8300/compile.c b/sim/h8300/compile.c
index 44d60f6..56ecf3b 100644
--- a/sim/h8300/compile.c
+++ b/sim/h8300/compile.c
@@ -37,6 +37,9 @@
 #ifndef SIGTRAP
 # define SIGTRAP 5
 #endif
+#ifndef SIGBUS
+# define SIGBUS 14
+#endif

 int debug;

diff --git a/sim/m32c/Makefile.in b/sim/m32c/Makefile.in
index c304ab8..ee7198e 100644
--- a/sim/m32c/Makefile.in
+++ b/sim/m32c/Makefile.in
@@ -55,7 +55,7 @@ m32c.c : m32c.opc opc2c
        ./opc2c -l m32c.out $(srcdir)/m32c.opc > m32c.c

 opc2c : opc2c.o safe-fgets.o
-       $(CC) $(CFLAGS) $(LDFLAGS) $^ -o $@
+       $(CC_FOR_BUILD) $(CFLAGS_FOR_BUILD) $(LDFLAGS_FOR_BUILD) $^ -o $@

 sample.x : $(srcdir)/sample.S $(srcdir)/sample.ld
        ../../gcc/xgcc $(CPUFLAGS) -B../../gcc/ -c $(srcdir)/sample.S -o sample.o
@@ -82,9 +82,11 @@ load.o : load.h cpu.h mem.h
 main.o : cpu.h mem.h misc.h load.h
 mem.o : mem.h cpu.h syscalls.h
 misc.o : cpu.h misc.h
-opc2c.o : safe-fgets.h
+opc2c.o : opc2c.c safe-fgets.h
+       $(CC_FOR_BUILD) -c $(CFLAGS_FOR_BUILD) -o $@ $<
 reg.o : cpu.h
-safe-fgets.o : safe-fgets.h
+safe-fgets.o : safe-fgets.c safe-fgets.h
+       $(CC_FOR_BUILD) -c $(CFLAGS_FOR_BUILD) -o $@ $<
 srcdest.c : cpu.h mem.h
 syscalls.c : cpu.h mem.h syscalls.h

diff --git a/sim/m32c/mem.c b/sim/m32c/mem.c
index 02604d5..4e4fe03 100644
--- a/sim/m32c/mem.c
+++ b/sim/m32c/mem.c
@@ -409,6 +409,12 @@ m32c_sim_restore_console ()
     tcsetattr (m32c_console_ifd, TCSANOW, &oattr);
   console_raw = 0;
 }
+#else
+void
+m32c_sim_restore_console ()
+{
+  /* dummy */
+}
 #endif

 static unsigned char