* regcache.c (regcache_raw_write_signed,

regcache_raw_write_unsigned): New functions.
* regcache.h (regcache_raw_write_signed,
regcache_raw_write_unsigned): New prototypes.

gdb/ChangeLog

@@ -1,3 +1,10 @@
+2002-08-26  Mark Kettenis  <kettenis@gnu.org>
+
+	* regcache.c (regcache_raw_write_signed,
+	regcache_raw_write_unsigned): New functions.
+	* regcache.h (regcache_raw_write_signed,
+	regcache_raw_write_unsigned): New prototypes.
+
 2002-08-25  Andrew Cagney  <ac131313@redhat.com>
 
 	* Makefile.in (c-exp.tab.o, jv-exp.tab.o, f-exp.tab.o)

gdb/regcache.c

@@ -724,6 +724,29 @@ regcache_raw_read_unsigned (struct regcache *regcache, int regnum,
 				     regcache->descr->sizeof_register[regnum]);
 }
 
+void
+regcache_raw_write_signed (struct regcache *regcache, int regnum, LONGEST val)
+{
+  void *buf;
+  gdb_assert (regcache != NULL);
+  gdb_assert (regnum >=0 && regnum < regcache->descr->nr_raw_registers);
+  buf = alloca (regcache->descr->sizeof_register[regnum]);
+  store_signed_integer (buf, regcache->descr->sizeof_register[regnum], val);
+  regcache_raw_write (regcache, regnum, buf);
+}
+
+void
+regcache_raw_write_unsigned (struct regcache *regcache, int regnum,
+			     ULONGEST val)
+{
+  void *buf;
+  gdb_assert (regcache != NULL);
+  gdb_assert (regnum >=0 && regnum < regcache->descr->nr_raw_registers);
+  buf = alloca (regcache->descr->sizeof_register[regnum]);
+  store_unsigned_integer (buf, regcache->descr->sizeof_register[regnum], val);
+  regcache_raw_write (regcache, regnum, buf);
+}
+
 void
 read_register_gen (int regnum, char *buf)
 {

gdb/regcache.h

@@ -42,6 +42,10 @@ extern void regcache_raw_read_signed (struct regcache *regcache,
 				      int regnum, LONGEST *val);
 extern void regcache_raw_read_unsigned (struct regcache *regcache,
 					int regnum, ULONGEST *val);
+extern void regcache_raw_write_signed (struct regcache *regcache,
+				       int regnum, LONGEST val);
+extern void regcache_raw_write_unsigned (struct regcache *regcache,
+					 int regnum, ULONGEST val);
 
 /* Partial transfer of a raw registers.  These perform read, modify,
    write style operations.  */