Eliminate ARCH_NUM_REGS.

gdb/ChangeLog

@@ -1,3 +1,21 @@
+2001-03-08  Andrew Cagney  <ac131313@redhat.com>
+
+	* inferior.h (ARCH_NUM_REGS): Delete definition.
+	* stack.c (frame_info): Use NUM_REGS, not ARCH_NUM_REGS.
+	* regcache.c (registers_changed): Ditto.
+	(registers_fetched): Ditto.
+	* infptrace.c (fetch_inferior_registers): Ditto.
+	(store_inferior_registers): Ditto.
+	* infcmd.c (do_registers_info): Ditto.
+	(registers_info): Ditto.
+	* i386-linux-nat.c (old_fetch_inferior_registers): Ditto.
+	(old_store_inferior_registers): Ditto.
+	* gdbserver/low-linux.c (register_addr): Ditto.
+	* gdbserver/low-hppabsd.c (register_addr): Ditto.
+	* core-aout.c: Don't include "inferior.h".
+	(fetch_core_registers): Use NUM_REGS not ARCH_NUM_REGS.
+	(register_addr): Ditto.
+
 2001-03-13  Fernando Nasser  <fnasser@redhat.com>
 
 	From Steven Johnson <sjohnson@neurizon.net>

gdb/core-aout.c

@@ -38,7 +38,6 @@
 #include <sys/param.h>
 #include "gdbcore.h"
 #include "value.h"		/* For supply_register.  */
-#include "inferior.h"		/* For ARCH_NUM_REGS. */
 #include "regcache.h"
 
 /* These are needed on various systems to expand REGISTER_U_ADDR.  */
@@ -82,7 +81,7 @@ fetch_core_registers (char *core_reg_sect, unsigned core_reg_size, int which,
   CORE_ADDR addr;
   int bad_reg = -1;
   CORE_ADDR reg_ptr = -reg_addr;	/* Original u.u_ar0 is -reg_addr. */
-  int numregs = ARCH_NUM_REGS;
+  int numregs = NUM_REGS;
 
   /* If u.u_ar0 was an absolute address in the core file, relativize it now,
      so we can use it as an offset into core_reg_sect.  When we're done,
@@ -118,7 +117,7 @@ register_addr (int regno, CORE_ADDR blockend)
 {
   CORE_ADDR addr;
 
-  if (regno < 0 || regno >= ARCH_NUM_REGS)
+  if (regno < 0 || regno >= NUM_REGS)
     error ("Invalid register number %d.", regno);
 
   REGISTER_U_ADDR (addr, blockend, regno);

gdb/gdbserver/low-hppabsd.c

@@ -150,7 +150,7 @@ register_addr (int regno, CORE_ADDR blockend)
 {
   CORE_ADDR addr;
 
-  if (regno < 0 || regno >= ARCH_NUM_REGS)
+  if (regno < 0 || regno >= NUM_REGS)
     error ("Invalid register number %d.", regno);
 
   REGISTER_U_ADDR (addr, blockend, regno);

gdb/gdbserver/low-linux.c

@@ -541,7 +541,7 @@ register_addr (int regno, CORE_ADDR blockend)
 {
   CORE_ADDR addr;
 
-  if (regno < 0 || regno >= ARCH_NUM_REGS)
+  if (regno < 0 || regno >= NUM_REGS)
     error ("Invalid register number %d.", regno);
 
   REGISTER_U_ADDR (addr, blockend, regno);

gdb/i386-linux-nat.c

@@ -192,7 +192,7 @@ old_fetch_inferior_registers (int regno)
     }
   else
     {
-      for (regno = 0; regno < ARCH_NUM_REGS; regno++)
+      for (regno = 0; regno < NUM_REGS; regno++)
 	{
 	  fetch_register (regno);
 	}
@@ -254,7 +254,7 @@ old_store_inferior_registers (int regno)
     }
   else
     {
-      for (regno = 0; regno < ARCH_NUM_REGS; regno++)
+      for (regno = 0; regno < NUM_REGS; regno++)
 	{
 	  store_register (regno);
 	}

gdb/infcmd.c

@@ -1467,7 +1467,7 @@ void
 do_registers_info (int regnum, int fpregs)
 {
   register int i;
-  int numregs = ARCH_NUM_REGS;
+  int numregs = NUM_REGS;
 
   for (i = 0; i < numregs; i++)
     {
@@ -1591,7 +1591,7 @@ registers_info (char *addr_exp, int fpregs)
       end = addr_exp;
       while (*end != '\0' && *end != ' ' && *end != '\t')
 	++end;
-      numregs = ARCH_NUM_REGS;
+      numregs = NUM_REGS;
 
       regnum = target_map_name_to_register (addr_exp, end - addr_exp);
       if (regnum >= 0)

gdb/inferior.h

@@ -51,15 +51,6 @@ extern void write_inferior_status_register (struct inferior_status
 					    *inf_status, int regno,
 					    LONGEST val);
 
-/* This macro gives the number of registers actually in use by the
-   inferior.  This may be less than the total number of registers,
-   perhaps depending on the actual CPU in use or program being run.  
-   FIXME: This could be replaced by the new MULTI_ARCH capability.  */
-
-#ifndef ARCH_NUM_REGS
-#define ARCH_NUM_REGS NUM_REGS
-#endif
-
 extern void set_sigint_trap (void);
 
 extern void clear_sigint_trap (void);

gdb/infptrace.c

@@ -423,7 +423,7 @@ fetch_inferior_registers (int regno)
     }
   else
     {
-      for (regno = 0; regno < ARCH_NUM_REGS; regno++)
+      for (regno = 0; regno < NUM_REGS; regno++)
 	{
 	  fetch_register (regno);
 	}
@@ -487,7 +487,7 @@ store_inferior_registers (int regno)
     }
   else
     {
-      for (regno = 0; regno < ARCH_NUM_REGS; regno++)
+      for (regno = 0; regno < NUM_REGS; regno++)
 	{
 	  store_register (regno);
 	}

gdb/mi/ChangeLog

@@ -1,3 +1,11 @@
+2001-03-08  Andrew Cagney  <ac131313@redhat.com>
+
+	* mi-main.c (mi_cmd_data_list_register_names): Use NUM_REGS, not
+	ARCH_NUM_REGS.
+	(mi_cmd_data_list_changed_registers): Ditto.
+	(mi_cmd_data_list_register_values): Ditto.
+	(mi_cmd_data_write_register_values): Ditto.
+
 2001-03-06  Kevin Buettner  <kevinb@redhat.com>
 
 	* gdbmi.texinfo, mi-cmd-disas.c, mi-cmd-stack.c, mi-cmd-var.c,

gdb/mi/mi-main.c

@@ -271,7 +271,7 @@ mi_cmd_data_list_register_names (char *command, char **argv, int argc)
      case, some entries of REGISTER_NAME will change depending upon
      the particular processor being debugged.  */
 
-  numregs = ARCH_NUM_REGS;
+  numregs = NUM_REGS;
 
   ui_out_list_begin (uiout, "register-names");
 
@@ -321,7 +321,7 @@ mi_cmd_data_list_changed_registers (char *command, char **argv, int argc)
      case, some entries of REGISTER_NAME will change depending upon
      the particular processor being debugged.  */
 
-  numregs = ARCH_NUM_REGS;
+  numregs = NUM_REGS;
 
   ui_out_list_begin (uiout, "changed-registers");
 
@@ -415,7 +415,7 @@ mi_cmd_data_list_register_values (char *command, char **argv, int argc)
      case, some entries of REGISTER_NAME will change depending upon
      the particular processor being debugged.  */
 
-  numregs = ARCH_NUM_REGS;
+  numregs = NUM_REGS;
 
   if (argc == 0)
     {
@@ -562,7 +562,7 @@ mi_cmd_data_write_register_values (char *command, char **argv, int argc)
      case, some entries of REGISTER_NAME will change depending upon
      the particular processor being debugged.  */
 
-  numregs = ARCH_NUM_REGS;
+  numregs = NUM_REGS;
 
   if (argc == 0)
     {

gdb/regcache.c

@@ -163,7 +163,7 @@ registers_changed (void)
      gdb gives control to the user (ie watchpoints).  */
   alloca (0);
 
-  for (i = 0; i < ARCH_NUM_REGS; i++)
+  for (i = 0; i < NUM_REGS; i++)
     set_register_cached (i, 0);
 
   /* Assume that if all the hardware regs have changed, 
@@ -185,7 +185,7 @@ registers_fetched (void)
 {
   int i;
 
-  for (i = 0; i < ARCH_NUM_REGS; i++)
+  for (i = 0; i < NUM_REGS; i++)
     set_register_cached (i, 1);
   /* Do not assume that the pseudo-regs have also been fetched.
      Fetching all real regs might not account for all pseudo-regs.  */

gdb/stack.c

@@ -1001,7 +1001,7 @@ frame_info (char *addr_exp, int from_tty)
       print_address_numeric (fi->saved_regs[SP_REGNUM], 1, gdb_stdout);
       printf_filtered ("\n");
       count = 0;
-      numregs = ARCH_NUM_REGS;
+      numregs = NUM_REGS;
       for (i = 0; i < numregs; i++)
 	if (fi->saved_regs[i] && i != SP_REGNUM)
 	  {

gdb/tui/ChangeLog

@@ -1,3 +1,7 @@
+2001-03-08  Andrew Cagney  <ac131313@redhat.com>
+
+	* tuiRegs.c: Use NUM_REGS, not ARCH_NUM_REGS.
+
 2001-03-06  Kevin Buettner  <kevinb@redhat.com>
 
 	* tui-file.h: Update/correct copyright notice.

gdb/tui/tuiRegs.c

@@ -717,7 +717,7 @@ _tuiSetSpecialRegsContent (refreshValuesOnly)
   endRegNum = FP0_REGNUM - 1;
 #if 0
   endRegNum = (-1);
-  for (i = START_SPECIAL_REGS; (i < ARCH_NUM_REGS && endRegNum < 0); i++)
+  for (i = START_SPECIAL_REGS; (i < NUM_REGS && endRegNum < 0); i++)
     if (TYPE_CODE (REGISTER_VIRTUAL_TYPE (i)) == TYPE_CODE_FLT)
       endRegNum = i - 1;
 #endif
@@ -750,7 +750,7 @@ _tuiSetGeneralAndSpecialRegsContent (refreshValuesOnly)
   endRegNum = FP0_REGNUM - 1;
 #if 0
   endRegNum = (-1);
-  for (i = 0; (i < ARCH_NUM_REGS && endRegNum < 0); i++)
+  for (i = 0; (i < NUM_REGS && endRegNum < 0); i++)
     if (TYPE_CODE (REGISTER_VIRTUAL_TYPE (i)) == TYPE_CODE_FLT)
       endRegNum = i - 1;
 #endif
@@ -781,12 +781,12 @@ _tuiSetFloatRegsContent (dpyType, refreshValuesOnly)
   startRegNum = FP0_REGNUM;
 #if 0
   startRegNum = (-1);
-  for (i = ARCH_NUM_REGS - 1; (i >= 0 && startRegNum < 0); i--)
+  for (i = NUM_REGS - 1; (i >= 0 && startRegNum < 0); i--)
     if (TYPE_CODE (REGISTER_VIRTUAL_TYPE (i)) != TYPE_CODE_FLT)
       startRegNum = i + 1;
 #endif
   ret = _tuiSetRegsContent (startRegNum,
-			    ARCH_NUM_REGS - 1,
+			    NUM_REGS - 1,
 			    selected_frame,
 			    dpyType,
 			    refreshValuesOnly);