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Diffstat (limited to 'gdb/remote.c')
-rw-r--r--gdb/remote.c63
1 files changed, 32 insertions, 31 deletions
diff --git a/gdb/remote.c b/gdb/remote.c
index 73dc426..6208a90 100644
--- a/gdb/remote.c
+++ b/gdb/remote.c
@@ -251,6 +251,7 @@ enum {
PACKET_vFile_readlink,
PACKET_vFile_fstat,
PACKET_vFile_stat,
+ PACKET_vFile_lstat,
PACKET_qXfer_auxv,
PACKET_qXfer_features,
PACKET_qXfer_exec_file,
@@ -1023,8 +1024,8 @@ public:
int fileio_fstat (int fd, struct stat *sb, fileio_error *target_errno) override;
- int fileio_stat (struct inferior *inf, const char *filename,
- struct stat *sb, fileio_error *target_errno) override;
+ int fileio_lstat (struct inferior *inf, const char *filename,
+ struct stat *sb, fileio_error *target_errno) override;
int fileio_close (int fd, fileio_error *target_errno) override;
@@ -11650,7 +11651,7 @@ remote_target::remote_write_qxfer (const char *object_name,
i = snprintf (rs->buf.data (), max_size,
"qXfer:%s:write:%s:%s:",
object_name, annex ? annex : "",
- phex_nz (offset, sizeof offset));
+ phex_nz (offset));
max_size -= (i + 1);
/* Escape as much data as fits into rs->buf. */
@@ -11715,8 +11716,8 @@ remote_target::remote_read_qxfer (const char *object_name,
snprintf (rs->buf.data (), get_remote_packet_size () - 4,
"qXfer:%s:read:%s:%s,%s",
object_name, annex ? annex : "",
- phex_nz (offset, sizeof offset),
- phex_nz (n, sizeof n));
+ phex_nz (offset),
+ phex_nz (n));
i = putpkt (rs->buf);
if (i < 0)
return TARGET_XFER_E_IO;
@@ -12014,7 +12015,7 @@ remote_target::search_memory (CORE_ADDR start_addr, ULONGEST search_space_len,
i = snprintf (rs->buf.data (), max_size,
"qSearch:memory:%s;%s;",
phex_nz (start_addr, addr_size),
- phex_nz (search_space_len, sizeof (search_space_len)));
+ phex_nz (search_space_len));
max_size -= (i + 1);
/* Escape as much data as fits into rs->buf. */
@@ -13149,7 +13150,7 @@ remote_target::fileio_readlink (struct inferior *inf, const char *filename,
return ret;
}
-/* Helper function to handle ::fileio_fstat and ::fileio_stat result
+/* Helper function to handle ::fileio_fstat and ::fileio_lstat result
processing. When this function is called the remote syscall has been
performed and we know we didn't get an error back.
@@ -13160,10 +13161,10 @@ remote_target::fileio_readlink (struct inferior *inf, const char *filename,
data) is to be placed in ST. */
static int
-fileio_process_fstat_and_stat_reply (const char *attachment,
- int attachment_len,
- int expected_len,
- struct stat *st)
+fileio_process_fstat_and_lstat_reply (const char *attachment,
+ int attachment_len,
+ int expected_len,
+ struct stat *st)
{
struct fio_stat fst;
@@ -13225,15 +13226,15 @@ remote_target::fileio_fstat (int fd, struct stat *st, fileio_error *remote_errno
return 0;
}
- return fileio_process_fstat_and_stat_reply (attachment, attachment_len,
- ret, st);
+ return fileio_process_fstat_and_lstat_reply (attachment, attachment_len,
+ ret, st);
}
-/* Implementation of to_fileio_stat. */
+/* Implementation of to_fileio_lstat. */
int
-remote_target::fileio_stat (struct inferior *inf, const char *filename,
- struct stat *st, fileio_error *remote_errno)
+remote_target::fileio_lstat (struct inferior *inf, const char *filename,
+ struct stat *st, fileio_error *remote_errno)
{
struct remote_state *rs = get_remote_state ();
char *p = rs->buf.data ();
@@ -13242,14 +13243,14 @@ remote_target::fileio_stat (struct inferior *inf, const char *filename,
if (remote_hostio_set_filesystem (inf, remote_errno) != 0)
return {};
- remote_buffer_add_string (&p, &left, "vFile:stat:");
+ remote_buffer_add_string (&p, &left, "vFile:lstat:");
remote_buffer_add_bytes (&p, &left, (const gdb_byte *) filename,
strlen (filename));
int attachment_len;
const char *attachment;
- int ret = remote_hostio_send_command (p - rs->buf.data (), PACKET_vFile_stat,
+ int ret = remote_hostio_send_command (p - rs->buf.data (), PACKET_vFile_lstat,
remote_errno, &attachment,
&attachment_len);
@@ -13258,8 +13259,8 @@ remote_target::fileio_stat (struct inferior *inf, const char *filename,
if (ret < 0)
return ret;
- return fileio_process_fstat_and_stat_reply (attachment, attachment_len,
- ret, st);
+ return fileio_process_fstat_and_lstat_reply (attachment, attachment_len,
+ ret, st);
}
/* Implementation of to_filesystem_is_local. */
@@ -13763,7 +13764,7 @@ remote_target::download_tracepoint (struct bp_location *loc)
encode_actions_rsp (loc, &tdp_actions, &stepping_actions);
tpaddr = loc->address;
- strcpy (addrbuf, phex (tpaddr, sizeof (CORE_ADDR)));
+ strcpy (addrbuf, phex (tpaddr));
ret = snprintf (buf.data (), buf.size (), "QTDP:%x:%s:%c:%lx:%x",
b->number, addrbuf, /* address */
(b->enable_state == bp_enabled ? 'E' : 'D'),
@@ -14027,7 +14028,7 @@ remote_target::enable_tracepoint (struct bp_location *location)
xsnprintf (rs->buf.data (), get_remote_packet_size (), "QTEnable:%x:%s",
location->owner->number,
- phex (location->address, sizeof (CORE_ADDR)));
+ phex (location->address));
putpkt (rs->buf);
remote_get_noisy_reply ();
if (rs->buf[0] == '\0')
@@ -14043,7 +14044,7 @@ remote_target::disable_tracepoint (struct bp_location *location)
xsnprintf (rs->buf.data (), get_remote_packet_size (), "QTDisable:%x:%s",
location->owner->number,
- phex (location->address, sizeof (CORE_ADDR)));
+ phex (location->address));
putpkt (rs->buf);
remote_get_noisy_reply ();
if (rs->buf[0] == '\0')
@@ -15569,7 +15570,7 @@ remote_target::commit_requested_thread_options ()
*obuf_p++ = ';';
obuf_p += xsnprintf (obuf_p, obuf_endp - obuf_p, "%s",
- phex_nz (options, sizeof (options)));
+ phex_nz (options));
if (tp->ptid != magic_null_ptid)
{
*obuf_p++ = ':';
@@ -15808,8 +15809,8 @@ create_fetch_memtags_request (gdb::char_vector &packet, CORE_ADDR address,
std::string request = string_printf ("qMemTags:%s,%s:%s",
phex_nz (address, addr_size),
- phex_nz (len, sizeof (len)),
- phex_nz (type, sizeof (type)));
+ phex_nz (len),
+ phex_nz (type));
strcpy (packet.data (), request.c_str ());
}
@@ -15843,8 +15844,8 @@ create_store_memtags_request (gdb::char_vector &packet, CORE_ADDR address,
/* Put together the main packet, address and length. */
std::string request = string_printf ("QMemTags:%s,%s:%s:",
phex_nz (address, addr_size),
- phex_nz (len, sizeof (len)),
- phex_nz (type, sizeof (type)));
+ phex_nz (len),
+ phex_nz (type));
request += bin2hex (tags.data (), tags.size ());
/* Check if we have exceeded the maximum packet size. */
@@ -16161,9 +16162,7 @@ test_packet_check_result ()
} /* namespace selftests */
#endif /* GDB_SELF_TEST */
-void _initialize_remote ();
-void
-_initialize_remote ()
+INIT_GDB_FILE (remote)
{
add_target (remote_target_info, remote_target::open);
add_target (extended_remote_target_info, extended_remote_target::open);
@@ -16422,6 +16421,8 @@ Show the maximum size of the address (in bits) in a memory packet."), NULL,
add_packet_config_cmd (PACKET_vFile_stat, "vFile:stat", "hostio-stat", 0);
+ add_packet_config_cmd (PACKET_vFile_lstat, "vFile:lstat", "hostio-lstat", 0);
+
add_packet_config_cmd (PACKET_vAttach, "vAttach", "attach", 0);
add_packet_config_cmd (PACKET_vRun, "vRun", "run", 0);
generated by cgit v1.1 at 2025-07-03 15:46:34 +0000