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* target.c (debug_print_register): New function. Handle oversize

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registers.
(debug_to_fetch_registers): Call.
(debug_to_store_registers): Call.
This commit is contained in:
Andrew Cagney 2002-05-04 14:19:21 +00:00
parent f46c2da63e
commit bf0c5130d2
2 changed files with 39 additions and 16 deletions
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7
gdb/ChangeLog
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@ -1,3 +1,10 @@
2002-05-04 Andrew Cagney <ac131313@redhat.com>
* target.c (debug_print_register): New function. Handle oversize
registers.
(debug_to_fetch_registers): Call.
(debug_to_store_registers): Call.
2002-05-03 Jim Blandy <jimb@redhat.com>
* stabsread.c (cleanup_undefined_types): Use replace_type, not memcpy.

48
gdb/target.c
View File

@ -1652,32 +1652,48 @@ debug_to_post_wait (ptid_t ptid, int status)
PIDGET (ptid), status);
}
static void
debug_print_register (const char * func, int regno)
{
fprintf_unfiltered (gdb_stdlog, "%s ", func);
if (regno >= 0 && regno < NUM_REGS + NUM_PSEUDO_REGS
&& REGISTER_NAME (regno) != NULL && REGISTER_NAME (regno)[0] != '\0')
fprintf_unfiltered (gdb_stdlog, "(%s)", REGISTER_NAME (regno));
else
fprintf_unfiltered (gdb_stdlog, "(%d)", regno);
if (regno >= 0)
{
int i;
unsigned char *buf = alloca (MAX_REGISTER_RAW_SIZE);
read_register_gen (regno, buf);
fprintf_unfiltered (gdb_stdlog, " = ");
for (i = 0; i < REGISTER_RAW_SIZE (regno); i++)
{
fprintf_unfiltered (gdb_stdlog, "%02x", buf[i]);
}
if (REGISTER_RAW_SIZE (regno) <= sizeof (LONGEST))
{
fprintf_unfiltered (gdb_stdlog, " 0x%s %s",
paddr_nz (read_register (regno)),
paddr_d (read_register (regno)));
}
}
fprintf_unfiltered (gdb_stdlog, "\n");
}
static void
debug_to_fetch_registers (int regno)
{
debug_target.to_fetch_registers (regno);
fprintf_unfiltered (gdb_stdlog, "target_fetch_registers (%s)",
regno != -1 ? REGISTER_NAME (regno) : "-1");
if (regno != -1)
fprintf_unfiltered (gdb_stdlog, " = 0x%lx %ld",
(unsigned long) read_register (regno),
(unsigned long) read_register (regno));
fprintf_unfiltered (gdb_stdlog, "\n");
debug_print_register ("target_fetch_registers", regno);
}
static void
debug_to_store_registers (int regno)
{
debug_target.to_store_registers (regno);
if (regno >= 0 && regno < NUM_REGS)
fprintf_unfiltered (gdb_stdlog, "target_store_registers (%s) = 0x%lx %ld\n",
REGISTER_NAME (regno),
(unsigned long) read_register (regno),
(unsigned long) read_register (regno));
else
fprintf_unfiltered (gdb_stdlog, "target_store_registers (%d)\n", regno);
debug_print_register ("target_store_registers", regno);
fprintf_unfiltered (gdb_stdlog, "\n");
}
static void