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authorGrace Sainsbury <graces@redhat.com>2002-06-26 15:14:32 +0000
committerGrace Sainsbury <graces@redhat.com>2002-06-26 15:14:32 +0000
commit1c617db829e6a6fbcfebd3ad86fa93c88ee3c222 (patch)
treeca1541e0a36b17e80f8460518c9bace2fd2005f9 /gdb/abug-rom.c
parenteb3f2f5cfd7ff8acc1f6f03bc289643bd5384791 (diff)
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* monitor.h: Add the function regname to monitor_ops
structure. This way NUM_REGS does not have to be a constant. * monitor.c (monitor_fetch_register): Added support for regname function. The function is called if the array regnames is NULL. (monitor_store_register): Same. * cpu32bug-rom.c (cpu32bug_regname): Add function. Replaces regnames array. (init_cpu32bug_cmds): set cpu32bug_cmds.regnames to NULL, cpu32bug_cmds.regname to point to new function. * abug-rom.c (abug_regname): Same as above. (init_abug_cmds): Same. * dbug-rom.c (dbug_regname): Same as above. (init_dbug_cmds): Same. * remote-est.c (est_regname): Same. (init_est_cmds): Same. * rom68k-rom.c (rom68k_regname): Same. (init_rom68k_cmds): Same.
Diffstat (limited to 'gdb/abug-rom.c')
-rw-r--r--gdb/abug-rom.c23
1 files changed, 17 insertions, 6 deletions
diff --git a/gdb/abug-rom.c b/gdb/abug-rom.c
index b4c44a9..8a9e8ff 100644
--- a/gdb/abug-rom.c
+++ b/gdb/abug-rom.c
@@ -76,12 +76,22 @@ abug_supply_register (char *regname, int regnamelen, char *val, int vallen)
* registers either. So, typing "info reg sp" becomes an "A7".
*/
-static char *abug_regnames[NUM_REGS] =
+static const char *
+abug_regname (int index)
{
- "D0", "D1", "D2", "D3", "D4", "D5", "D6", "D7",
- "A0", "A1", "A2", "A3", "A4", "A5", "A6", "A7",
- "PC",
-};
+ static char *regnames[] =
+ {
+ "D0", "D1", "D2", "D3", "D4", "D5", "D6", "D7",
+ "A0", "A1", "A2", "A3", "A4", "A5", "A6", "A7",
+ "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
@@ -141,7 +151,8 @@ init_abug_cmds (void)
abug_cmds.cmd_end = NULL; /* optional command terminator */
abug_cmds.target = &abug_ops; /* target operations */
abug_cmds.stopbits = SERIAL_1_STOPBITS; /* number of stop bits */
- abug_cmds.regnames = abug_regnames; /* registers names */
+ abug_cmds.regnames = NULL; /* registers names */
+ abug_cmds.regname = abug_regname;
abug_cmds.magic = MONITOR_OPS_MAGIC; /* magic */
};