* gdb.texinfo (Packets): Fix typos "alligned".

[deliverable/binutils-gdb.git] / gdb / cpu32bug-rom.c

diff --git a/gdb/cpu32bug-rom.c b/gdb/cpu32bug-rom.c
index 25a3046368244a8a33cf011df53acfeba9d40a18..efaf89a4b70844775a8fe2a7565613749e9cdf42 100644 (file)
--- a/gdb/cpu32bug-rom.c
+++ b/gdb/cpu32bug-rom.c
@@ -1,5 +1,6 @@
 /* Remote debugging interface for CPU32Bug Rom monitor for GDB, the GNU debugger.
-   Copyright 1995, 2001 Free Software Foundation, Inc.
+   Copyright 1995, 1996, 1998, 1999, 2000, 2001
+   Free Software Foundation, Inc.
 
    Written by Stu Grossman of Cygnus Support
 
@@ -73,12 +74,22 @@ cpu32bug_supply_register (char *regname, int regnamelen, char *val, int vallen)
  * registers either. So, typing "info reg sp" becomes an "A7".
  */
 
-static char *cpu32bug_regnames[NUM_REGS] =
+static const char *
+cpu32bug_regname (int index)
 {
-  "D0", "D1", "D2", "D3", "D4", "D5", "D6", "D7",
-  "A0", "A1", "A2", "A3", "A4", "A5", "A6", "A7",
-  "SR", "PC",
-};
+  static char *regnames[] =
+  {
+    "D0", "D1", "D2", "D3", "D4", "D5", "D6", "D7",
+    "A0", "A1", "A2", "A3", "A4", "A5", "A6", "A7",
+    "SR", "PC"
+  };
+
+  if ((index >= (sizeof (regnames) / sizeof (regnames[0]))) 
+       || (index < 0) || (index >= NUM_REGS))
+    return NULL;
+  else
+    return regnames[index];
+}
 
 /*
  * Define the monitor command strings. Since these are passed directly
@@ -138,7 +149,8 @@ init_cpu32bug_cmds (void)
   cpu32bug_cmds.cmd_end = NULL;        /* optional command terminator */
   cpu32bug_cmds.target = &cpu32bug_ops;                /* target operations */
   cpu32bug_cmds.stopbits = SERIAL_1_STOPBITS;  /* number of stop bits */
-  cpu32bug_cmds.regnames = cpu32bug_regnames;  /* registers names */
+  cpu32bug_cmds.regnames = NULL;       /* registers names */
+  cpu32bug_cmds.regname = cpu32bug_regname;
   cpu32bug_cmds.magic = MONITOR_OPS_MAGIC;     /* magic */
 };                             /* init_cpu32bug_cmds */