2002-09-25 Andrew Cagney <cagney@redhat.com>

	* frame.c: Include "gdb_string.h" and "builtin-regs.h".
	(frame_map_regnum_to_name): New function.
	(frame_map_name_to_regnum): New function.
	* frame.h (frame_map_name_to_regnum): Declare.
	(frame_map_regnum_to_name): Declare.
	* builtin-regs.c (builtin_reg_map_regnum_to_name): New function.
	* builtin-regs.h (builtin_reg_map_regnum_to_name): Declare.
	* parse.c: Do not include "builtin-regs.h".
	(target_map_name_to_register): Delete function.
	(write_dollar_variable): Use frame_map_name_to_regnum.
	* parser-defs.h (target_map_name_to_register): Delete declaration.
	* expprint.c: Include "frame.h".
	(print_subexp): Use frame_map_regnum_to_name.
	* eval.c (evaluate_subexp_standard): Use frame_map_regnum_to_name.
	* infcmd.c (registers_info): Use frame_map_name_to_regnum.

2002-09-25  Andrew Cagney  <cagney@redhat.com>

	* gdb.base/pc-fp.exp, gdb.base/pc-fp.c: New test.

1 files changed, 1 insertions, 38 deletions

diff --git a/gdb/parse.c b/gdb/parse.c
index c5de0af333..29b8e3c370 100644
--- a/gdb/parse.c
+++ b/gdb/parse.c
@@ -47,7 +47,6 @@
 #include "inferior.h"		/* for NUM_PSEUDO_REGS.  NOTE: replace 
 				   with "gdbarch.h" when appropriate.  */
 #include "doublest.h"
-#include "builtin-regs.h"
 #include "gdb_assert.h"
 
 
@@ -106,42 +105,6 @@ struct funcall
 
 static struct funcall *funcall_chain;
 
-/* The generic method for targets to specify how their registers are
-   named.  The mapping can be derived from two sources: REGISTER_NAME;
-   or builtin regs.  */
-
-int
-target_map_name_to_register (char *str, int len)
-{
-  int i;
-
-  /* Search register name space. */
-  for (i = 0; i < NUM_REGS + NUM_PSEUDO_REGS; i++)
-    if (REGISTER_NAME (i) && len == strlen (REGISTER_NAME (i))
-	&& STREQN (str, REGISTER_NAME (i), len))
-      {
-	return i;
-      }
-
-  /* Try builtin registers.  */
-  i = builtin_reg_map_name_to_regnum (str, len);
-  if (i >= 0)
-    {
-      gdb_assert (i >= NUM_REGS + NUM_PSEUDO_REGS);
-      return i;
-    }
-
-  /* Try builtin registers.  */
-  i = builtin_reg_map_name_to_regnum (str, len);
-  if (i >= 0)
-    {
-      gdb_assert (i >= NUM_REGS + NUM_PSEUDO_REGS);
-      return i;
-    }
-
-  return -1;
-}
-
 /* Begin counting arguments for a function call,
    saving the data about any containing call.  */
 
@@ -491,7 +454,7 @@ write_dollar_variable (struct stoken str)
 
   /* Handle tokens that refer to machine registers:
      $ followed by a register name.  */
-  i = target_map_name_to_register (str.ptr + 1, str.length - 1);
+  i = frame_map_name_to_regnum (str.ptr + 1, str.length - 1);
   if (i >= 0)
     goto handle_register;