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Update HEAD with support for ia64.

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This commit is contained in:
marcel 2004-06-25 05:37:08 +00:00
parent 8714fd098c
commit b40a3c5a45
2 changed files with 46 additions and 1 deletions
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43
contrib/gdb/gdb/remote.c
View File

@ -998,6 +998,23 @@ show_remote_protocol_qPart_auxv_packet_cmd (char *args, int from_tty,
show_packet_config_cmd (&remote_protocol_qPart_auxv);
}
/* Should we try the 'qPart:dirty' (target dirty register read) request? */
static struct packet_config remote_protocol_qPart_dirty;
static void
set_remote_protocol_qPart_dirty_packet_cmd (char *args, int from_tty,
struct cmd_list_element *c)
{
update_packet_config (&remote_protocol_qPart_dirty);
}
static void
show_remote_protocol_qPart_dirty_packet_cmd (char *args, int from_tty,
struct cmd_list_element *c)
{
show_packet_config_cmd (&remote_protocol_qPart_dirty);
}
/* Tokens for use by the asynchronous signal handlers for SIGINT */
static void *sigint_remote_twice_token;
@ -2088,6 +2105,7 @@ init_all_packet_configs (void)
downloading. */
update_packet_config (&remote_protocol_binary_download);
update_packet_config (&remote_protocol_qPart_auxv);
update_packet_config (&remote_protocol_qPart_dirty);
}
/* Symbol look-up. */
@ -4925,6 +4943,23 @@ remote_xfer_partial (struct target_ops *ops, enum target_object object,
}
return -1;
case TARGET_OBJECT_DIRTY:
if (remote_protocol_qPart_dirty.support != PACKET_DISABLE)
{
snprintf (buf2, rs->remote_packet_size, "qPart:dirty:read::%lx",
(long)(offset >> 3));
i = putpkt (buf2);
if (i < 0)
return i;
buf2[0] = '\0';
getpkt (buf2, rs->remote_packet_size, 0);
if (packet_ok (buf2, &remote_protocol_qPart_dirty) != PACKET_OK)
return -1;
i = hex2bin (buf2, readbuf, len);
return i;
}
return -1;
default:
return -1;
}
@ -5423,6 +5458,7 @@ show_remote_cmd (char *args, int from_tty)
show_remote_protocol_vcont_packet_cmd (args, from_tty, NULL);
show_remote_protocol_binary_download_cmd (args, from_tty, NULL);
show_remote_protocol_qPart_auxv_packet_cmd (args, from_tty, NULL);
show_remote_protocol_qPart_dirty_packet_cmd (args, from_tty, NULL);
}
static void
@ -5673,6 +5709,13 @@ in a memory packet.\n",
&remote_set_cmdlist, &remote_show_cmdlist,
0);
add_packet_config_cmd (&remote_protocol_qPart_dirty,
"qPart_dirty", "read-dirty-registers",
set_remote_protocol_qPart_dirty_packet_cmd,
show_remote_protocol_qPart_dirty_packet_cmd,
&remote_set_cmdlist, &remote_show_cmdlist,
0);
/* Keep the old ``set remote Z-packet ...'' working. */
add_setshow_auto_boolean_cmd ("Z-packet", class_obscure,
&remote_Z_packet_detect, "\

4
contrib/gdb/gdb/target.h
View File

@ -229,7 +229,9 @@ enum target_object
/* Transfer auxilliary vector. */
TARGET_OBJECT_AUXV,
/* StackGhost cookie. See "sparc-tdep.c". */
TARGET_OBJECT_WCOOKIE
TARGET_OBJECT_WCOOKIE,
/* Dirty registers. See "ia64-tdep.c". */
TARGET_OBJECT_DIRTY
/* Possible future objects: TARGET_OBJECT_FILE, TARGET_OBJECT_PROC, ... */
};