From: Andrew Cagney <cagney@redhat.com>
Date: Wed, 12 Mar 2003 20:50:13 +0000 (+0000)
Subject: 2003-03-12  Andrew Cagney  <cagney@redhat.com>
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=a66a9c23319105b23198e91be27a2e2f442f4671;p=binutils-gdb.git

2003-03-12  Andrew Cagney  <cagney@redhat.com>

	* regcache.c (regcache_cooked_write_signed): New function.
	(regcache_cooked_write_unsigned): New function.
	(regcache_cooked_read_unsigned): Fix regnum in range assertion.
	(regcache_cooked_read_signed): Fix regnum in range assertion.
	* regcache.h (regcache_cooked_write_signed): Declare.
	(regcache_cooked_write_unsigned): Declare.
---

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 1747b473fe4..204c20cb57a 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,12 @@
+2003-03-12  Andrew Cagney  <cagney@redhat.com>
+
+	* regcache.c (regcache_cooked_write_signed): New function.
+	(regcache_cooked_write_unsigned): New function.
+	(regcache_cooked_read_unsigned): Fix regnum in range assertion.
+	(regcache_cooked_read_signed): Fix regnum in range assertion.
+	* regcache.h (regcache_cooked_write_signed): Declare.
+	(regcache_cooked_write_unsigned): Declare.
+
 2003-03-12  Andrew Cagney  <cagney@redhat.com>
 
 	* gdbarch.sh (DEPRECATED_FRAME_SAVED_PC): Replace FRAME_SAVED_PC.
diff --git a/gdb/regcache.c b/gdb/regcache.c
index 5475cf681ef..c66901780ae 100644
--- a/gdb/regcache.c
+++ b/gdb/regcache.c
@@ -884,7 +884,7 @@ regcache_cooked_read_signed (struct regcache *regcache, int regnum,
 {
   char *buf;
   gdb_assert (regcache != NULL);
-  gdb_assert (regnum >= 0 && regnum < regcache->descr->nr_raw_registers);
+  gdb_assert (regnum >= 0 && regnum < regcache->descr->nr_cooked_registers);
   buf = alloca (regcache->descr->sizeof_register[regnum]);
   regcache_cooked_read (regcache, regnum, buf);
   (*val) = extract_signed_integer (buf,
@@ -897,13 +897,37 @@ regcache_cooked_read_unsigned (struct regcache *regcache, int regnum,
 {
   char *buf;
   gdb_assert (regcache != NULL);
-  gdb_assert (regnum >= 0 && regnum < regcache->descr->nr_raw_registers);
+  gdb_assert (regnum >= 0 && regnum < regcache->descr->nr_cooked_registers);
   buf = alloca (regcache->descr->sizeof_register[regnum]);
   regcache_cooked_read (regcache, regnum, buf);
   (*val) = extract_unsigned_integer (buf,
 				     regcache->descr->sizeof_register[regnum]);
 }
 
+void
+regcache_cooked_write_signed (struct regcache *regcache, int regnum,
+			      LONGEST val)
+{
+  void *buf;
+  gdb_assert (regcache != NULL);
+  gdb_assert (regnum >=0 && regnum < regcache->descr->nr_cooked_registers);
+  buf = alloca (regcache->descr->sizeof_register[regnum]);
+  store_signed_integer (buf, regcache->descr->sizeof_register[regnum], val);
+  regcache_cooked_write (regcache, regnum, buf);
+}
+
+void
+regcache_cooked_write_unsigned (struct regcache *regcache, int regnum,
+				ULONGEST val)
+{
+  void *buf;
+  gdb_assert (regcache != NULL);
+  gdb_assert (regnum >=0 && regnum < regcache->descr->nr_cooked_registers);
+  buf = alloca (regcache->descr->sizeof_register[regnum]);
+  store_unsigned_integer (buf, regcache->descr->sizeof_register[regnum], val);
+  regcache_cooked_write (regcache, regnum, buf);
+}
+
 /* Write register REGNUM at MYADDR to the target.  MYADDR points at
    REGISTER_RAW_BYTES(REGNUM), which must be in target byte-order.  */
 
diff --git a/gdb/regcache.h b/gdb/regcache.h
index dd629383beb..bc9757e1d5a 100644
--- a/gdb/regcache.h
+++ b/gdb/regcache.h
@@ -75,6 +75,10 @@ extern void regcache_cooked_read_signed (struct regcache *regcache,
 					 int regnum, LONGEST *val);
 extern void regcache_cooked_read_unsigned (struct regcache *regcache,
 					   int regnum, ULONGEST *val);
+extern void regcache_cooked_write_signed (struct regcache *regcache,
+					  int regnum, LONGEST val);
+extern void regcache_cooked_write_unsigned (struct regcache *regcache,
+					    int regnum, ULONGEST val);
 
 /* Partial transfer of a cooked register.  These perform read, modify,
    write style operations.  */