/* Select target systems and architectures at runtime for GDB.
- Copyright (C) 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
- 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011
- Free Software Foundation, Inc.
+ Copyright (C) 1990-2012 Free Software Foundation, Inc.
Contributed by Cygnus Support.
#include "bfd.h"
#include "symfile.h"
#include "objfiles.h"
-#include "gdb_wait.h"
#include "dcache.h"
#include <signal.h>
#include "regcache.h"
#include "exec.h"
#include "inline-frame.h"
#include "tracepoint.h"
+#include "gdb/fileio.h"
+#include "agent.h"
static void target_info (char *, int);
/* Do not inherit to_mourn_inferior. */
INHERIT (to_can_run, t);
/* Do not inherit to_pass_signals. */
+ /* Do not inherit to_program_signals. */
/* Do not inherit to_thread_alive. */
/* Do not inherit to_find_new_threads. */
/* Do not inherit to_pid_to_str. */
INHERIT (to_supports_string_tracing, t);
INHERIT (to_trace_init, t);
INHERIT (to_download_tracepoint, t);
+ INHERIT (to_can_download_tracepoint, t);
INHERIT (to_download_trace_state_variable, t);
INHERIT (to_enable_tracepoint, t);
INHERIT (to_disable_tracepoint, t);
INHERIT (to_trace_set_readonly_regions, t);
INHERIT (to_trace_start, t);
INHERIT (to_get_trace_status, t);
+ INHERIT (to_get_tracepoint_status, t);
INHERIT (to_trace_stop, t);
INHERIT (to_trace_find, t);
INHERIT (to_get_trace_state_variable_value, t);
INHERIT (to_upload_tracepoints, t);
INHERIT (to_upload_trace_state_variables, t);
INHERIT (to_get_raw_trace_data, t);
+ INHERIT (to_get_min_fast_tracepoint_insn_len, t);
INHERIT (to_set_disconnected_tracing, t);
INHERIT (to_set_circular_trace_buffer, t);
+ INHERIT (to_set_trace_notes, t);
INHERIT (to_get_tib_address, t);
INHERIT (to_set_permissions, t);
INHERIT (to_static_tracepoint_marker_at, t);
INHERIT (to_static_tracepoint_markers_by_strid, t);
INHERIT (to_traceframe_info, t);
+ INHERIT (to_use_agent, t);
+ INHERIT (to_can_use_agent, t);
INHERIT (to_magic, t);
+ INHERIT (to_supports_evaluation_of_breakpoint_conditions, t);
/* Do not inherit to_memory_map. */
/* Do not inherit to_flash_erase. */
/* Do not inherit to_flash_done. */
(void (*) (void))
tcomplain);
de_fault (to_download_tracepoint,
- (void (*) (struct breakpoint *))
+ (void (*) (struct bp_location *))
tcomplain);
+ de_fault (to_can_download_tracepoint,
+ (int (*) (void))
+ return_zero);
de_fault (to_download_trace_state_variable,
(void (*) (struct trace_state_variable *))
tcomplain);
de_fault (to_get_trace_status,
(int (*) (struct trace_status *))
return_minus_one);
+ de_fault (to_get_tracepoint_status,
+ (void (*) (struct breakpoint *, struct uploaded_tp *))
+ tcomplain);
de_fault (to_trace_stop,
(void (*) (void))
tcomplain);
de_fault (to_get_raw_trace_data,
(LONGEST (*) (gdb_byte *, ULONGEST, LONGEST))
tcomplain);
+ de_fault (to_get_min_fast_tracepoint_insn_len,
+ (int (*) (void))
+ return_minus_one);
de_fault (to_set_disconnected_tracing,
(void (*) (int))
target_ignore);
de_fault (to_set_circular_trace_buffer,
(void (*) (int))
target_ignore);
+ de_fault (to_set_trace_notes,
+ (int (*) (char *, char *, char *))
+ return_zero);
de_fault (to_get_tib_address,
(int (*) (ptid_t, CORE_ADDR *))
tcomplain);
de_fault (to_traceframe_info,
(struct traceframe_info * (*) (void))
tcomplain);
+ de_fault (to_supports_evaluation_of_breakpoint_conditions,
+ (int (*) (void))
+ return_zero);
+ de_fault (to_use_agent,
+ (int (*) (int))
+ tcomplain);
+ de_fault (to_can_use_agent,
+ (int (*) (void))
+ return_zero);
de_fault (to_execution_direction, default_execution_direction);
#undef de_fault
break;
}
+ /* If we don't find target_ops, quit. Only open targets should be
+ closed. */
if ((*cur) == NULL)
- return 0; /* Didn't find target_ops, quit now. */
-
- /* NOTE: cagney/2003-12-06: In '94 the close call was made
- unconditional by moving it to before the above check that the
- target was in the target stack (something about "Change the way
- pushing and popping of targets work to support target overlays
- and inheritance"). This doesn't make much sense - only open
- targets should be closed. */
- target_close (t, 0);
+ return 0;
/* Unchain the target. */
tmp = (*cur);
update_current_target ();
+ /* Finally close the target. Note we do this after unchaining, so
+ any target method calls from within the target_close
+ implementation don't end up in T anymore. */
+ target_close (t, 0);
+
return 1;
}
For docs see target.h, to_xfer_partial. */
static LONGEST
-memory_xfer_partial (struct target_ops *ops, enum target_object object,
- void *readbuf, const void *writebuf, ULONGEST memaddr,
- LONGEST len)
+memory_xfer_partial_1 (struct target_ops *ops, enum target_object object,
+ void *readbuf, const void *writebuf, ULONGEST memaddr,
+ LONGEST len)
{
LONGEST res;
int reg_len;
struct mem_region *region;
struct inferior *inf;
- /* Zero length requests are ok and require no work. */
- if (len == 0)
- return 0;
-
/* For accesses to unmapped overlay sections, read directly from
files. Must do this first, as MEMADDR may need adjustment. */
if (readbuf != NULL && overlay_debugging)
if (res <= 0)
return -1;
else
- {
- if (readbuf && !show_memory_breakpoints)
- breakpoint_restore_shadows (readbuf, memaddr, reg_len);
- return res;
- }
+ return res;
}
/* If none of those methods found the memory we wanted, fall back
}
while (ops != NULL);
- if (res > 0 && readbuf != NULL && !show_memory_breakpoints)
- breakpoint_restore_shadows (readbuf, memaddr, reg_len);
-
/* Make sure the cache gets updated no matter what - if we are writing
to the stack. Even if this write is not tagged as such, we still need
to update the cache. */
return res;
}
+/* Perform a partial memory transfer. For docs see target.h,
+ to_xfer_partial. */
+
+static LONGEST
+memory_xfer_partial (struct target_ops *ops, enum target_object object,
+ void *readbuf, const void *writebuf, ULONGEST memaddr,
+ LONGEST len)
+{
+ int res;
+
+ /* Zero length requests are ok and require no work. */
+ if (len == 0)
+ return 0;
+
+ /* Fill in READBUF with breakpoint shadows, or WRITEBUF with
+ breakpoint insns, thus hiding out from higher layers whether
+ there are software breakpoints inserted in the code stream. */
+ if (readbuf != NULL)
+ {
+ res = memory_xfer_partial_1 (ops, object, readbuf, NULL, memaddr, len);
+
+ if (res > 0 && !show_memory_breakpoints)
+ breakpoint_xfer_memory (readbuf, NULL, NULL, memaddr, res);
+ }
+ else
+ {
+ void *buf;
+ struct cleanup *old_chain;
+
+ buf = xmalloc (len);
+ old_chain = make_cleanup (xfree, buf);
+ memcpy (buf, writebuf, len);
+
+ breakpoint_xfer_memory (NULL, buf, writebuf, memaddr, len);
+ res = memory_xfer_partial_1 (ops, object, NULL, buf, memaddr, len);
+
+ do_cleanups (old_chain);
+ }
+
+ return res;
+}
+
static void
restore_show_memory_breakpoints (void *arg)
{
it makes no progress, and then return how much was transferred). */
int
-target_read_memory (CORE_ADDR memaddr, gdb_byte *myaddr, int len)
+target_read_memory (CORE_ADDR memaddr, gdb_byte *myaddr, ssize_t len)
{
/* Dispatch to the topmost target, not the flattened current_target.
Memory accesses check target->to_has_(all_)memory, and the
the target's stack. This may trigger different cache behavior. */
int
-target_read_stack (CORE_ADDR memaddr, gdb_byte *myaddr, int len)
+target_read_stack (CORE_ADDR memaddr, gdb_byte *myaddr, ssize_t len)
{
/* Dispatch to the topmost target, not the flattened current_target.
Memory accesses check target->to_has_(all_)memory, and the
Callers that can deal with partial writes should call target_write. */
int
-target_write_memory (CORE_ADDR memaddr, const gdb_byte *myaddr, int len)
+target_write_memory (CORE_ADDR memaddr, const gdb_byte *myaddr, ssize_t len)
{
/* Dispatch to the topmost target, not the flattened current_target.
Memory accesses check target->to_has_(all_)memory, and the
return EIO;
}
+/* Write LEN bytes from MYADDR to target raw memory at address
+ MEMADDR. Returns either 0 for success or an errno value if any
+ error occurs. If an error occurs, no guarantee is made about how
+ much data got written. Callers that can deal with partial writes
+ should call target_write. */
+
+int
+target_write_raw_memory (CORE_ADDR memaddr, const gdb_byte *myaddr, ssize_t len)
+{
+ /* Dispatch to the topmost target, not the flattened current_target.
+ Memory accesses check target->to_has_(all_)memory, and the
+ flattened target doesn't inherit those. */
+ if (target_write (current_target.beneath, TARGET_OBJECT_RAW_MEMORY, NULL,
+ myaddr, memaddr, len) == len)
+ return 0;
+ else
+ return EIO;
+}
+
/* Fetch the target's memory map. */
VEC(mem_region_s) *
const char *annex)
{
gdb_byte *buffer;
- LONGEST transferred;
+ LONGEST i, transferred;
transferred = target_read_alloc_1 (ops, object, annex, &buffer, 1);
return xstrdup ("");
buffer[transferred] = 0;
- if (strlen (buffer) < transferred)
- warning (_("target object %d, annex %s, "
- "contained unexpected null characters"),
- (int) object, annex ? annex : "(none)");
+
+ /* Check for embedded NUL bytes; but allow trailing NULs. */
+ for (i = strlen (buffer); i < transferred; i++)
+ if (buffer[i] != 0)
+ {
+ warning (_("target object %d, annex %s, "
+ "contained unexpected null characters"),
+ (int) object, annex ? annex : "(none)");
+ break;
+ }
return (char *) buffer;
}
target_clear_description ();
}
+
+ agent_capability_invalidate ();
}
/* Callback for iterate_over_inferiors. Gets rid of the given
}
void
-target_resume (ptid_t ptid, int step, enum target_signal signal)
+target_resume (ptid_t ptid, int step, enum gdb_signal signal)
{
struct target_ops *t;
fprintf_unfiltered (gdb_stdlog, "target_resume (%d, %s, %s)\n",
PIDGET (ptid),
step ? "step" : "continue",
- target_signal_to_name (signal));
+ gdb_signal_to_name (signal));
registers_changed_ptid (ptid);
set_executing (ptid, 1);
for (i = 0; i < numsigs; i++)
if (pass_signals[i])
fprintf_unfiltered (gdb_stdlog, " %s",
- target_signal_to_name (i));
+ gdb_signal_to_name (i));
fprintf_unfiltered (gdb_stdlog, " })\n");
}
}
}
+void
+target_program_signals (int numsigs, unsigned char *program_signals)
+{
+ struct target_ops *t;
+
+ for (t = current_target.beneath; t != NULL; t = t->beneath)
+ {
+ if (t->to_program_signals != NULL)
+ {
+ if (targetdebug)
+ {
+ int i;
+
+ fprintf_unfiltered (gdb_stdlog, "target_program_signals (%d, {",
+ numsigs);
+
+ for (i = 0; i < numsigs; i++)
+ if (program_signals[i])
+ fprintf_unfiltered (gdb_stdlog, " %s",
+ gdb_signal_to_name (i));
+
+ fprintf_unfiltered (gdb_stdlog, " })\n");
+ }
+
+ (*t->to_program_signals) (numsigs, program_signals);
+ return;
+ }
+ }
+}
+
/* Look through the list of possible targets for a target that can
follow forks. */
return 0;
}
+/* Implement the "info proc" command. */
+
+void
+target_info_proc (char *args, enum info_proc_what what)
+{
+ struct target_ops *t;
+
+ /* If we're already connected to something that can get us OS
+ related data, use it. Otherwise, try using the native
+ target. */
+ if (current_target.to_stratum >= process_stratum)
+ t = current_target.beneath;
+ else
+ t = find_default_run_target (NULL);
+
+ for (; t != NULL; t = t->beneath)
+ {
+ if (t->to_info_proc != NULL)
+ {
+ t->to_info_proc (t, args, what);
+
+ if (targetdebug)
+ fprintf_unfiltered (gdb_stdlog,
+ "target_info_proc (\"%s\", %d)\n", args, what);
+
+ return;
+ }
+ }
+
+ error (_("Not supported on this target."));
+}
+
static int
find_default_supports_disable_randomization (void)
{
return inf->aspace;
}
+
+/* Target file operations. */
+
+static struct target_ops *
+default_fileio_target (void)
+{
+ /* If we're already connected to something that can perform
+ file I/O, use it. Otherwise, try using the native target. */
+ if (current_target.to_stratum >= process_stratum)
+ return current_target.beneath;
+ else
+ return find_default_run_target ("file I/O");
+}
+
+/* Open FILENAME on the target, using FLAGS and MODE. Return a
+ target file descriptor, or -1 if an error occurs (and set
+ *TARGET_ERRNO). */
+int
+target_fileio_open (const char *filename, int flags, int mode,
+ int *target_errno)
+{
+ struct target_ops *t;
+
+ for (t = default_fileio_target (); t != NULL; t = t->beneath)
+ {
+ if (t->to_fileio_open != NULL)
+ {
+ int fd = t->to_fileio_open (filename, flags, mode, target_errno);
+
+ if (targetdebug)
+ fprintf_unfiltered (gdb_stdlog,
+ "target_fileio_open (%s,0x%x,0%o) = %d (%d)\n",
+ filename, flags, mode,
+ fd, fd != -1 ? 0 : *target_errno);
+ return fd;
+ }
+ }
+
+ *target_errno = FILEIO_ENOSYS;
+ return -1;
+}
+
+/* Write up to LEN bytes from WRITE_BUF to FD on the target.
+ Return the number of bytes written, or -1 if an error occurs
+ (and set *TARGET_ERRNO). */
+int
+target_fileio_pwrite (int fd, const gdb_byte *write_buf, int len,
+ ULONGEST offset, int *target_errno)
+{
+ struct target_ops *t;
+
+ for (t = default_fileio_target (); t != NULL; t = t->beneath)
+ {
+ if (t->to_fileio_pwrite != NULL)
+ {
+ int ret = t->to_fileio_pwrite (fd, write_buf, len, offset,
+ target_errno);
+
+ if (targetdebug)
+ fprintf_unfiltered (gdb_stdlog,
+ "target_fileio_pwrite (%d,...,%d,%s) "
+ "= %d (%d)\n",
+ fd, len, pulongest (offset),
+ ret, ret != -1 ? 0 : *target_errno);
+ return ret;
+ }
+ }
+
+ *target_errno = FILEIO_ENOSYS;
+ return -1;
+}
+
+/* Read up to LEN bytes FD on the target into READ_BUF.
+ Return the number of bytes read, or -1 if an error occurs
+ (and set *TARGET_ERRNO). */
+int
+target_fileio_pread (int fd, gdb_byte *read_buf, int len,
+ ULONGEST offset, int *target_errno)
+{
+ struct target_ops *t;
+
+ for (t = default_fileio_target (); t != NULL; t = t->beneath)
+ {
+ if (t->to_fileio_pread != NULL)
+ {
+ int ret = t->to_fileio_pread (fd, read_buf, len, offset,
+ target_errno);
+
+ if (targetdebug)
+ fprintf_unfiltered (gdb_stdlog,
+ "target_fileio_pread (%d,...,%d,%s) "
+ "= %d (%d)\n",
+ fd, len, pulongest (offset),
+ ret, ret != -1 ? 0 : *target_errno);
+ return ret;
+ }
+ }
+
+ *target_errno = FILEIO_ENOSYS;
+ return -1;
+}
+
+/* Close FD on the target. Return 0, or -1 if an error occurs
+ (and set *TARGET_ERRNO). */
+int
+target_fileio_close (int fd, int *target_errno)
+{
+ struct target_ops *t;
+
+ for (t = default_fileio_target (); t != NULL; t = t->beneath)
+ {
+ if (t->to_fileio_close != NULL)
+ {
+ int ret = t->to_fileio_close (fd, target_errno);
+
+ if (targetdebug)
+ fprintf_unfiltered (gdb_stdlog,
+ "target_fileio_close (%d) = %d (%d)\n",
+ fd, ret, ret != -1 ? 0 : *target_errno);
+ return ret;
+ }
+ }
+
+ *target_errno = FILEIO_ENOSYS;
+ return -1;
+}
+
+/* Unlink FILENAME on the target. Return 0, or -1 if an error
+ occurs (and set *TARGET_ERRNO). */
+int
+target_fileio_unlink (const char *filename, int *target_errno)
+{
+ struct target_ops *t;
+
+ for (t = default_fileio_target (); t != NULL; t = t->beneath)
+ {
+ if (t->to_fileio_unlink != NULL)
+ {
+ int ret = t->to_fileio_unlink (filename, target_errno);
+
+ if (targetdebug)
+ fprintf_unfiltered (gdb_stdlog,
+ "target_fileio_unlink (%s) = %d (%d)\n",
+ filename, ret, ret != -1 ? 0 : *target_errno);
+ return ret;
+ }
+ }
+
+ *target_errno = FILEIO_ENOSYS;
+ return -1;
+}
+
+/* Read value of symbolic link FILENAME on the target. Return a
+ null-terminated string allocated via xmalloc, or NULL if an error
+ occurs (and set *TARGET_ERRNO). */
+char *
+target_fileio_readlink (const char *filename, int *target_errno)
+{
+ struct target_ops *t;
+
+ for (t = default_fileio_target (); t != NULL; t = t->beneath)
+ {
+ if (t->to_fileio_readlink != NULL)
+ {
+ char *ret = t->to_fileio_readlink (filename, target_errno);
+
+ if (targetdebug)
+ fprintf_unfiltered (gdb_stdlog,
+ "target_fileio_readlink (%s) = %s (%d)\n",
+ filename, ret? ret : "(nil)",
+ ret? 0 : *target_errno);
+ return ret;
+ }
+ }
+
+ *target_errno = FILEIO_ENOSYS;
+ return NULL;
+}
+
+static void
+target_fileio_close_cleanup (void *opaque)
+{
+ int fd = *(int *) opaque;
+ int target_errno;
+
+ target_fileio_close (fd, &target_errno);
+}
+
+/* Read target file FILENAME. Store the result in *BUF_P and
+ return the size of the transferred data. PADDING additional bytes are
+ available in *BUF_P. This is a helper function for
+ target_fileio_read_alloc; see the declaration of that function for more
+ information. */
+
+static LONGEST
+target_fileio_read_alloc_1 (const char *filename,
+ gdb_byte **buf_p, int padding)
+{
+ struct cleanup *close_cleanup;
+ size_t buf_alloc, buf_pos;
+ gdb_byte *buf;
+ LONGEST n;
+ int fd;
+ int target_errno;
+
+ fd = target_fileio_open (filename, FILEIO_O_RDONLY, 0700, &target_errno);
+ if (fd == -1)
+ return -1;
+
+ close_cleanup = make_cleanup (target_fileio_close_cleanup, &fd);
+
+ /* Start by reading up to 4K at a time. The target will throttle
+ this number down if necessary. */
+ buf_alloc = 4096;
+ buf = xmalloc (buf_alloc);
+ buf_pos = 0;
+ while (1)
+ {
+ n = target_fileio_pread (fd, &buf[buf_pos],
+ buf_alloc - buf_pos - padding, buf_pos,
+ &target_errno);
+ if (n < 0)
+ {
+ /* An error occurred. */
+ do_cleanups (close_cleanup);
+ xfree (buf);
+ return -1;
+ }
+ else if (n == 0)
+ {
+ /* Read all there was. */
+ do_cleanups (close_cleanup);
+ if (buf_pos == 0)
+ xfree (buf);
+ else
+ *buf_p = buf;
+ return buf_pos;
+ }
+
+ buf_pos += n;
+
+ /* If the buffer is filling up, expand it. */
+ if (buf_alloc < buf_pos * 2)
+ {
+ buf_alloc *= 2;
+ buf = xrealloc (buf, buf_alloc);
+ }
+
+ QUIT;
+ }
+}
+
+/* Read target file FILENAME. Store the result in *BUF_P and return
+ the size of the transferred data. See the declaration in "target.h"
+ function for more information about the return value. */
+
+LONGEST
+target_fileio_read_alloc (const char *filename, gdb_byte **buf_p)
+{
+ return target_fileio_read_alloc_1 (filename, buf_p, 0);
+}
+
+/* Read target file FILENAME. The result is NUL-terminated and
+ returned as a string, allocated using xmalloc. If an error occurs
+ or the transfer is unsupported, NULL is returned. Empty objects
+ are returned as allocated but empty strings. A warning is issued
+ if the result contains any embedded NUL bytes. */
+
+char *
+target_fileio_read_stralloc (const char *filename)
+{
+ gdb_byte *buffer;
+ LONGEST i, transferred;
+
+ transferred = target_fileio_read_alloc_1 (filename, &buffer, 1);
+
+ if (transferred < 0)
+ return NULL;
+
+ if (transferred == 0)
+ return xstrdup ("");
+
+ buffer[transferred] = 0;
+
+ /* Check for embedded NUL bytes; but allow trailing NULs. */
+ for (i = strlen (buffer); i < transferred; i++)
+ if (buffer[i] != 0)
+ {
+ warning (_("target file %s "
+ "contained unexpected null characters"),
+ filename);
+ break;
+ }
+
+ return (char *) buffer;
+}
+
+
static int
default_region_ok_for_hw_watchpoint (CORE_ADDR addr, int len)
{
ptid = inferior_ptid;
inferior_ptid = null_ptid;
+ /* Mark breakpoints uninserted in case something tries to delete a
+ breakpoint while we delete the inferior's threads (which would
+ fail, since the inferior is long gone). */
+ mark_breakpoints_out ();
+
if (!ptid_equal (ptid, null_ptid))
{
int pid = ptid_get_pid (ptid);
exit_inferior (pid);
}
+ /* Note this wipes step-resume breakpoints, so needs to be done
+ after exit_inferior, which ends up referencing the step-resume
+ breakpoints through clear_thread_inferior_resources. */
breakpoint_init_inferior (inf_exited);
+
registers_changed ();
reopen_exec_file ();
deprecated_detach_hook ();
}
\f
-/* Helper function for child_wait and the derivatives of child_wait.
- HOSTSTATUS is the waitstatus from wait() or the equivalent; store our
- translation of that in OURSTATUS. */
-void
-store_waitstatus (struct target_waitstatus *ourstatus, int hoststatus)
-{
- if (WIFEXITED (hoststatus))
- {
- ourstatus->kind = TARGET_WAITKIND_EXITED;
- ourstatus->value.integer = WEXITSTATUS (hoststatus);
- }
- else if (!WIFSTOPPED (hoststatus))
- {
- ourstatus->kind = TARGET_WAITKIND_SIGNALLED;
- ourstatus->value.sig = target_signal_from_host (WTERMSIG (hoststatus));
- }
- else
- {
- ourstatus->kind = TARGET_WAITKIND_STOPPED;
- ourstatus->value.sig = target_signal_from_host (WSTOPSIG (hoststatus));
- }
-}
-\f
/* Convert a normal process ID to a string. Returns the string in a
static buffer. */
kind_str, ws->value.integer);
case TARGET_WAITKIND_STOPPED:
return xstrprintf ("%sstopped, signal = %s",
- kind_str, target_signal_to_name (ws->value.sig));
+ kind_str, gdb_signal_to_name (ws->value.sig));
case TARGET_WAITKIND_SIGNALLED:
return xstrprintf ("%ssignalled, signal = %s",
- kind_str, target_signal_to_name (ws->value.sig));
+ kind_str, gdb_signal_to_name (ws->value.sig));
case TARGET_WAITKIND_LOADED:
return xstrprintf ("%sloaded", kind_str);
case TARGET_WAITKIND_FORKED:
static int target_async_permitted_1 = 0;
static void
-set_maintenance_target_async_permitted (char *args, int from_tty,
- struct cmd_list_element *c)
+set_target_async_command (char *args, int from_tty,
+ struct cmd_list_element *c)
{
if (have_live_inferiors ())
{
}
static void
-show_maintenance_target_async_permitted (struct ui_file *file, int from_tty,
- struct cmd_list_element *c,
- const char *value)
+show_target_async_command (struct ui_file *file, int from_tty,
+ struct cmd_list_element *c,
+ const char *value)
{
fprintf_filtered (file,
_("Controlling the inferior in "
Set whether gdb controls the inferior in asynchronous mode."), _("\
Show whether gdb controls the inferior in asynchronous mode."), _("\
Tells gdb whether to control the inferior in asynchronous mode."),
- set_maintenance_target_async_permitted,
- show_maintenance_target_async_permitted,
+ set_target_async_command,
+ show_target_async_command,
&setlist,
&showlist);
projects / external / binutils.git / blobdiff