/* Core dump and executable file functions below target vector, for GDB.
- Copyright 1986, 87, 89, 91, 92, 93, 94, 95, 96, 97, 1998
- Free Software Foundation, Inc.
+
+ Copyright 1986, 1987, 1989, 1991, 1992, 1993, 1994, 1995, 1996,
+ 1997, 1998, 1999, 2000, 2001, 2003, 2004 Free Software Foundation,
+ Inc.
This file is part of GDB.
Boston, MA 02111-1307, USA. */
#include "defs.h"
+#include "arch-utils.h"
#include "gdb_string.h"
#include <errno.h>
#include <signal.h>
#include <fcntl.h>
-#include <unistd.h>
+#ifdef HAVE_SYS_FILE_H
+#include <sys/file.h> /* needed for F_OK and friends */
+#endif
#include "frame.h" /* required by inferior.h */
#include "inferior.h"
#include "symtab.h"
#include "target.h"
#include "gdbcore.h"
#include "gdbthread.h"
+#include "regcache.h"
+#include "regset.h"
+#include "symfile.h"
+#include "exec.h"
+#include "readline/readline.h"
+#include "observer.h"
+#include "gdb_assert.h"
+#include "exceptions.h"
+#include "solib.h"
+
+#ifndef O_BINARY
+#define O_BINARY 0
+#endif
+
+#ifndef O_LARGEFILE
+#define O_LARGEFILE 0
+#endif
-/* List of all available core_fns. On gdb startup, each core file register
- reader calls add_core_fns() to register information on each core format it
- is prepared to read. */
+/* List of all available core_fns. On gdb startup, each core file
+ register reader calls deprecated_add_core_fns() to register
+ information on each core format it is prepared to read. */
static struct core_fns *core_file_fns = NULL;
-static void core_files_info PARAMS ((struct target_ops *));
+/* The core_fns for a core file handler that is prepared to read the core
+ file currently open on core_bfd. */
-#ifdef SOLIB_ADD
-static int solib_add_stub PARAMS ((PTR));
-#endif
+static struct core_fns *core_vec = NULL;
+
+/* FIXME: kettenis/20031023: Eventually this variable should
+ disappear. */
+
+struct gdbarch *core_gdbarch = NULL;
-static void core_open PARAMS ((char *, int));
+static void core_files_info (struct target_ops *);
-static void core_detach PARAMS ((char *, int));
+static struct core_fns *sniff_core_bfd (bfd *);
-static void core_close PARAMS ((int));
+static int gdb_check_format (bfd *);
-static void get_core_registers PARAMS ((int));
+static void core_open (char *, int);
-static void add_to_thread_list PARAMS ((bfd *, asection *, PTR));
+static void core_detach (char *, int);
-static int ignore PARAMS ((CORE_ADDR, char *));
+static void core_close (int);
-static char *core_file_to_sym_file PARAMS ((char *));
+static void core_close_cleanup (void *ignore);
-static int core_file_thread_alive PARAMS ((int tid));
+static void get_core_registers (int);
-static void init_core_ops PARAMS ((void));
+static void add_to_thread_list (bfd *, asection *, void *);
-void _initialize_corelow PARAMS ((void));
+static int ignore (CORE_ADDR, bfd_byte *);
+
+static int core_file_thread_alive (ptid_t tid);
+
+static void init_core_ops (void);
+
+void _initialize_corelow (void);
struct target_ops core_ops;
handle. */
void
-add_core_fns (cf)
- struct core_fns *cf;
+deprecated_add_core_fns (struct core_fns *cf)
{
cf->next = core_file_fns;
core_file_fns = cf;
}
+/* The default function that core file handlers can use to examine a
+ core file BFD and decide whether or not to accept the job of
+ reading the core file. */
+
+int
+default_core_sniffer (struct core_fns *our_fns, bfd *abfd)
+{
+ int result;
+
+ result = (bfd_get_flavour (abfd) == our_fns -> core_flavour);
+ return (result);
+}
+
+/* Walk through the list of core functions to find a set that can
+ handle the core file open on ABFD. Default to the first one in the
+ list if nothing matches. Returns pointer to set that is
+ selected. */
+
+static struct core_fns *
+sniff_core_bfd (bfd *abfd)
+{
+ struct core_fns *cf;
+ struct core_fns *yummy = NULL;
+ int matches = 0;;
+
+ /* Don't sniff if we have support for register sets in CORE_GDBARCH. */
+ if (core_gdbarch && gdbarch_regset_from_core_section_p (core_gdbarch))
+ return NULL;
+
+ for (cf = core_file_fns; cf != NULL; cf = cf->next)
+ {
+ if (cf->core_sniffer (cf, abfd))
+ {
+ yummy = cf;
+ matches++;
+ }
+ }
+ if (matches > 1)
+ {
+ warning (_("\"%s\": ambiguous core format, %d handlers match"),
+ bfd_get_filename (abfd), matches);
+ }
+ else if (matches == 0)
+ {
+ warning (_("\"%s\": no core file handler recognizes format, using default"),
+ bfd_get_filename (abfd));
+ }
+ if (yummy == NULL)
+ {
+ yummy = core_file_fns;
+ }
+ return (yummy);
+}
+
+/* The default is to reject every core file format we see. Either
+ BFD has to recognize it, or we have to provide a function in the
+ core file handler that recognizes it. */
+
+int
+default_check_format (bfd *abfd)
+{
+ return (0);
+}
+
+/* Attempt to recognize core file formats that BFD rejects. */
+
+static int
+gdb_check_format (bfd *abfd)
+{
+ struct core_fns *cf;
+
+ for (cf = core_file_fns; cf != NULL; cf = cf->next)
+ {
+ if (cf->check_format (abfd))
+ {
+ return (1);
+ }
+ }
+ return (0);
+}
/* Discard all vestiges of any previous core file and mark data and stack
spaces as empty. */
-/* ARGSUSED */
static void
-core_close (quitting)
- int quitting;
+core_close (int quitting)
{
char *name;
if (core_bfd)
{
- inferior_pid = 0; /* Avoid confusion from thread stuff */
+ inferior_ptid = null_ptid; /* Avoid confusion from thread stuff */
/* Clear out solib state while the bfd is still open. See
comments in clear_solib in solib.c. */
#ifdef CLEAR_SOLIB
CLEAR_SOLIB ();
+#else
+ clear_solib ();
#endif
name = bfd_get_filename (core_bfd);
if (!bfd_close (core_bfd))
- warning ("cannot close \"%s\": %s",
+ warning (_("cannot close \"%s\": %s"),
name, bfd_errmsg (bfd_get_error ()));
- free (name);
+ xfree (name);
core_bfd = NULL;
if (core_ops.to_sections)
{
- free ((PTR) core_ops.to_sections);
+ xfree (core_ops.to_sections);
core_ops.to_sections = NULL;
core_ops.to_sections_end = NULL;
}
}
+ core_vec = NULL;
+ core_gdbarch = NULL;
+}
+
+static void
+core_close_cleanup (void *ignore)
+{
+ core_close (0/*ignored*/);
}
-#ifdef SOLIB_ADD
/* Stub function for catch_errors around shared library hacking. FROM_TTYP
is really an int * which points to from_tty. */
static int
-solib_add_stub (from_ttyp)
- PTR from_ttyp;
+solib_add_stub (void *from_ttyp)
{
- SOLIB_ADD (NULL, *(int *) from_ttyp, ¤t_target);
+#ifdef SOLIB_ADD
+ SOLIB_ADD (NULL, *(int *) from_ttyp, ¤t_target, auto_solib_add);
+#else
+ solib_add (NULL, *(int *)from_ttyp, ¤t_target, auto_solib_add);
+#endif
re_enable_breakpoints_in_shlibs ();
return 0;
}
-#endif /* SOLIB_ADD */
/* Look for sections whose names start with `.reg/' so that we can extract the
list of threads in a core file. */
static void
-add_to_thread_list (abfd, asect, reg_sect_arg)
- bfd *abfd;
- asection *asect;
- PTR reg_sect_arg;
+add_to_thread_list (bfd *abfd, asection *asect, void *reg_sect_arg)
{
int thread_id;
asection *reg_sect = (asection *) reg_sect_arg;
thread_id = atoi (bfd_section_name (abfd, asect) + 5);
- add_thread (thread_id);
+ add_thread (pid_to_ptid (thread_id));
/* Warning, Will Robinson, looking at BFD private data! */
if (reg_sect != NULL
&& asect->filepos == reg_sect->filepos) /* Did we find .reg? */
- inferior_pid = thread_id; /* Yes, make it current */
+ inferior_ptid = pid_to_ptid (thread_id); /* Yes, make it current */
}
/* This routine opens and sets up the core file bfd. */
static void
-core_open (filename, from_tty)
- char *filename;
- int from_tty;
+core_open (char *filename, int from_tty)
{
const char *p;
int siggy;
bfd *temp_bfd;
int ontop;
int scratch_chan;
+ int flags;
target_preopen (from_tty);
if (!filename)
{
- error (core_bfd ?
- "No core file specified. (Use `detach' to stop debugging a core file.)"
- : "No core file specified.");
+ if (core_bfd)
+ error (_("No core file specified. (Use `detach' to stop debugging a core file.)"));
+ else
+ error (_("No core file specified."));
}
filename = tilde_expand (filename);
if (filename[0] != '/')
{
temp = concat (current_directory, "/", filename, NULL);
- free (filename);
+ xfree (filename);
filename = temp;
}
- old_chain = make_cleanup (free, filename);
+ old_chain = make_cleanup (xfree, filename);
- scratch_chan = open (filename, write_files ? O_RDWR : O_RDONLY, 0);
+ flags = O_BINARY | O_LARGEFILE;
+ if (write_files)
+ flags |= O_RDWR;
+ else
+ flags |= O_RDONLY;
+ scratch_chan = open (filename, flags, 0);
if (scratch_chan < 0)
perror_with_name (filename);
if (temp_bfd == NULL)
perror_with_name (filename);
- if (!bfd_check_format (temp_bfd, bfd_core))
+ if (!bfd_check_format (temp_bfd, bfd_core) &&
+ !gdb_check_format (temp_bfd))
{
/* Do it after the err msg */
/* FIXME: should be checking for errors from bfd_close (for one thing,
on error it does not free all the storage associated with the
bfd). */
- make_cleanup ((make_cleanup_func) bfd_close, temp_bfd);
- error ("\"%s\" is not a core dump: %s",
+ make_cleanup_bfd_close (temp_bfd);
+ error (_("\"%s\" is not a core dump: %s"),
filename, bfd_errmsg (bfd_get_error ()));
}
discard_cleanups (old_chain); /* Don't free filename any more */
unpush_target (&core_ops);
core_bfd = temp_bfd;
- old_chain = make_cleanup ((make_cleanup_func) core_close, core_bfd);
+ old_chain = make_cleanup (core_close_cleanup, 0 /*ignore*/);
+
+ /* FIXME: kettenis/20031023: This is very dangerous. The
+ CORE_GDBARCH that results from this call may very well be
+ different from CURRENT_GDBARCH. However, its methods may only
+ work if it is selected as the current architecture, because they
+ rely on swapped data (see gdbarch.c). We should get rid of that
+ swapped data. */
+ core_gdbarch = gdbarch_from_bfd (core_bfd);
+
+ /* Find a suitable core file handler to munch on core_bfd */
+ core_vec = sniff_core_bfd (core_bfd);
validate_files ();
/* Find the data section */
if (build_section_table (core_bfd, &core_ops.to_sections,
&core_ops.to_sections_end))
- error ("\"%s\": Can't find sections: %s",
+ error (_("\"%s\": Can't find sections: %s"),
bfd_get_filename (core_bfd), bfd_errmsg (bfd_get_error ()));
+ /* If we have no exec file, try to set the architecture from the
+ core file. We don't do this unconditionally since an exec file
+ typically contains more information that helps us determine the
+ architecture than a core file. */
+ if (!exec_bfd)
+ set_gdbarch_from_file (core_bfd);
+
ontop = !push_target (&core_ops);
discard_cleanups (old_chain);
+ /* This is done first, before anything has a chance to query the
+ inferior for information such as symbols. */
+ observer_notify_inferior_created (&core_ops, from_tty);
+
p = bfd_core_file_failing_command (core_bfd);
if (p)
- printf_filtered ("Core was generated by `%s'.\n", p);
+ printf_filtered (_("Core was generated by `%s'.\n"), p);
siggy = bfd_core_file_failing_signal (core_bfd);
if (siggy > 0)
- printf_filtered ("Program terminated with signal %d, %s.\n", siggy,
- safe_strsignal (siggy));
+ /* NOTE: target_signal_from_host() converts a target signal value
+ into gdb's internal signal value. Unfortunately gdb's internal
+ value is called ``target_signal'' and this function got the
+ name ..._from_host(). */
+ printf_filtered (_("Program terminated with signal %d, %s.\n"), siggy,
+ target_signal_to_string (target_signal_from_host (siggy)));
/* Build up thread list from BFD sections. */
target_fetch_registers (-1);
/* Add symbols and section mappings for any shared libraries. */
-#ifdef SOLIB_ADD
- catch_errors (solib_add_stub, &from_tty, (char *) 0,
- RETURN_MASK_ALL);
-#endif
+ catch_errors (solib_add_stub, &from_tty, (char *) 0, RETURN_MASK_ALL);
/* Now, set up the frame cache, and print the top of stack. */
flush_cached_frames ();
- select_frame (get_current_frame (), 0);
- print_stack_frame (selected_frame, selected_frame_level, 1);
+ select_frame (get_current_frame ());
+ print_stack_frame (get_selected_frame (NULL), 1, SRC_AND_LOC);
}
else
{
}
static void
-core_detach (args, from_tty)
- char *args;
- int from_tty;
+core_detach (char *args, int from_tty)
{
if (args)
- error ("Too many arguments");
+ error (_("Too many arguments"));
unpush_target (&core_ops);
reinit_frame_cache ();
if (from_tty)
- printf_filtered ("No core file now.\n");
+ printf_filtered (_("No core file now.\n"));
}
-/* Get the registers out of a core file. This is the machine-
- independent part. Fetch_core_registers is the machine-dependent
- part, typically implemented in the xm-file for each architecture. */
-/* We just get all the registers, so we don't use regno. */
+/* Try to retrieve registers from a section in core_bfd, and supply
+ them to core_vec->core_read_registers, as the register set numbered
+ WHICH.
-/* ARGSUSED */
-static void
-get_core_registers (regno)
- int regno;
-{
- sec_ptr reg_sec;
- unsigned size;
- char *the_regs;
- char secname[30];
- enum bfd_flavour our_flavour = bfd_get_flavour (core_bfd);
- struct core_fns *cf = NULL;
-
- if (core_file_fns == NULL)
- {
- fprintf_filtered (gdb_stderr,
- "Can't fetch registers from this type of core file\n");
- return;
- }
+ If inferior_ptid is zero, do the single-threaded thing: look for a
+ section named NAME. If inferior_ptid is non-zero, do the
+ multi-threaded thing: look for a section named "NAME/PID", where
+ PID is the shortest ASCII decimal representation of inferior_ptid.
- /* Thread support. If inferior_pid is non-zero, then we have found a core
- file with threads (or multiple processes). In that case, we need to
- use the appropriate register section, else we just use `.reg'. */
+ HUMAN_NAME is a human-readable name for the kind of registers the
+ NAME section contains, for use in error messages.
- /* XXX - same thing needs to be done for floating-point (.reg2) sections. */
+ If REQUIRED is non-zero, print an error if the core file doesn't
+ have a section by the appropriate name. Otherwise, just do nothing. */
- if (inferior_pid)
- sprintf (secname, ".reg/%d", inferior_pid);
+static void
+get_core_register_section (char *name,
+ int which,
+ char *human_name,
+ int required)
+{
+ static char *section_name = NULL;
+ struct bfd_section *section;
+ bfd_size_type size;
+ char *contents;
+
+ xfree (section_name);
+ if (PIDGET (inferior_ptid))
+ section_name = xstrprintf ("%s/%d", name, PIDGET (inferior_ptid));
else
- strcpy (secname, ".reg");
-
- reg_sec = bfd_get_section_by_name (core_bfd, secname);
- if (!reg_sec)
- goto cant;
- size = bfd_section_size (core_bfd, reg_sec);
- the_regs = alloca (size);
- /* Look for the core functions that match this flavor. Default to the
- first one if nothing matches. */
- for (cf = core_file_fns; cf != NULL; cf = cf->next)
- {
- if (our_flavour == cf->core_flavour)
- {
- break;
- }
- }
- if (cf == NULL)
- {
- cf = core_file_fns;
- }
- if (cf != NULL &&
- bfd_get_section_contents (core_bfd, reg_sec, the_regs, (file_ptr) 0, size) &&
- cf->core_read_registers != NULL)
+ section_name = xstrdup (name);
+
+ section = bfd_get_section_by_name (core_bfd, section_name);
+ if (! section)
{
- (cf->core_read_registers (the_regs, size, 0,
- (unsigned) bfd_section_vma (abfd, reg_sec)));
+ if (required)
+ warning (_("Couldn't find %s registers in core file."), human_name);
+ return;
}
- else
+
+ size = bfd_section_size (core_bfd, section);
+ contents = alloca (size);
+ if (! bfd_get_section_contents (core_bfd, section, contents,
+ (file_ptr) 0, size))
{
- cant:
- fprintf_filtered (gdb_stderr,
- "Couldn't fetch registers from core file: %s\n",
- bfd_errmsg (bfd_get_error ()));
+ warning (_("Couldn't read %s registers from `%s' section in core file."),
+ human_name, name);
+ return;
}
- /* Now do it again for the float registers, if they exist. */
- reg_sec = bfd_get_section_by_name (core_bfd, ".reg2");
- if (reg_sec)
+ if (core_gdbarch && gdbarch_regset_from_core_section_p (core_gdbarch))
{
- size = bfd_section_size (core_bfd, reg_sec);
- the_regs = alloca (size);
- if (cf != NULL &&
- bfd_get_section_contents (core_bfd, reg_sec, the_regs, (file_ptr) 0, size) &&
- cf->core_read_registers != NULL)
- {
- (cf->core_read_registers (the_regs, size, 2,
- (unsigned) bfd_section_vma (abfd, reg_sec)));
- }
- else
+ const struct regset *regset;
+
+ regset = gdbarch_regset_from_core_section (core_gdbarch, name, size);
+ if (regset == NULL)
{
- fprintf_filtered (gdb_stderr,
- "Couldn't fetch register set 2 from core file: %s\n",
- bfd_errmsg (bfd_get_error ()));
+ if (required)
+ warning (_("Couldn't recognize %s registers in core file."),
+ human_name);
+ return;
}
+
+ regset->supply_regset (regset, current_regcache, -1, contents, size);
+ return;
}
- registers_fetched ();
-}
-static char *
-core_file_to_sym_file (core)
- char *core;
-{
- CONST char *failing_command;
- char *p;
- char *temp;
- bfd *temp_bfd;
- int scratch_chan;
+ gdb_assert (core_vec);
+ core_vec->core_read_registers (contents, size, which,
+ ((CORE_ADDR)
+ bfd_section_vma (core_bfd, section)));
+}
- if (!core)
- error ("No core file specified.");
- core = tilde_expand (core);
- if (core[0] != '/')
- {
- temp = concat (current_directory, "/", core, NULL);
- core = temp;
- }
+/* Get the registers out of a core file. This is the machine-
+ independent part. Fetch_core_registers is the machine-dependent
+ part, typically implemented in the xm-file for each architecture. */
- scratch_chan = open (core, write_files ? O_RDWR : O_RDONLY, 0);
- if (scratch_chan < 0)
- perror_with_name (core);
+/* We just get all the registers, so we don't use regno. */
- temp_bfd = bfd_fdopenr (core, gnutarget, scratch_chan);
- if (temp_bfd == NULL)
- perror_with_name (core);
+static void
+get_core_registers (int regno)
+{
+ int status;
- if (!bfd_check_format (temp_bfd, bfd_core))
+ if (!(core_gdbarch && gdbarch_regset_from_core_section_p (core_gdbarch))
+ && (core_vec == NULL || core_vec->core_read_registers == NULL))
{
- /* Do it after the err msg */
- /* FIXME: should be checking for errors from bfd_close (for one thing,
- on error it does not free all the storage associated with the
- bfd). */
- make_cleanup ((make_cleanup_func) bfd_close, temp_bfd);
- error ("\"%s\" is not a core dump: %s",
- core, bfd_errmsg (bfd_get_error ()));
+ fprintf_filtered (gdb_stderr,
+ "Can't fetch registers from this type of core file\n");
+ return;
}
- /* Find the data section */
- if (build_section_table (temp_bfd, &core_ops.to_sections,
- &core_ops.to_sections_end))
- error ("\"%s\": Can't find sections: %s",
- bfd_get_filename (temp_bfd), bfd_errmsg (bfd_get_error ()));
-
- failing_command = bfd_core_file_failing_command (temp_bfd);
-
- bfd_close (temp_bfd);
-
- /* If we found a filename, remember that it is probably saved
- relative to the executable that created it. If working directory
- isn't there now, we may not be able to find the executable. Rather
- than trying to be sauve about finding it, just check if the file
- exists where we are now. If not, then punt and tell our client
- we couldn't find the sym file.
- */
- p = (char *) failing_command;
- if ((p != NULL) && (access (p, F_OK) != 0))
- p = NULL;
+ get_core_register_section (".reg", 0, "general-purpose", 1);
+ get_core_register_section (".reg2", 2, "floating-point", 0);
+ get_core_register_section (".reg-xfp", 3, "extended floating-point", 0);
- return p;
+ deprecated_registers_fetched ();
}
static void
-core_files_info (t)
- struct target_ops *t;
+core_files_info (struct target_ops *t)
{
print_section_info (t, core_bfd);
}
+\f
+static LONGEST
+core_xfer_partial (struct target_ops *ops, enum target_object object,
+ const char *annex, void *readbuf,
+ const void *writebuf, ULONGEST offset, LONGEST len)
+{
+ switch (object)
+ {
+ case TARGET_OBJECT_MEMORY:
+ if (readbuf)
+ return (*ops->deprecated_xfer_memory) (offset, readbuf, len,
+ 0/*write*/, NULL, ops);
+ if (writebuf)
+ return (*ops->deprecated_xfer_memory) (offset, readbuf, len,
+ 1/*write*/, NULL, ops);
+ return -1;
+
+ case TARGET_OBJECT_AUXV:
+ if (readbuf)
+ {
+ /* When the aux vector is stored in core file, BFD
+ represents this with a fake section called ".auxv". */
+
+ struct bfd_section *section;
+ bfd_size_type size;
+ char *contents;
+
+ section = bfd_get_section_by_name (core_bfd, ".auxv");
+ if (section == NULL)
+ return -1;
+
+ size = bfd_section_size (core_bfd, section);
+ if (offset >= size)
+ return 0;
+ size -= offset;
+ if (size > len)
+ size = len;
+ if (size > 0
+ && !bfd_get_section_contents (core_bfd, section, readbuf,
+ (file_ptr) offset, size))
+ {
+ warning (_("Couldn't read NT_AUXV note in core file."));
+ return -1;
+ }
+
+ return size;
+ }
+ return -1;
+
+ case TARGET_OBJECT_WCOOKIE:
+ if (readbuf)
+ {
+ /* When the StackGhost cookie is stored in core file, BFD
+ represents this with a fake section called ".wcookie". */
+
+ struct bfd_section *section;
+ bfd_size_type size;
+ char *contents;
+
+ section = bfd_get_section_by_name (core_bfd, ".wcookie");
+ if (section == NULL)
+ return -1;
+
+ size = bfd_section_size (core_bfd, section);
+ if (offset >= size)
+ return 0;
+ size -= offset;
+ if (size > len)
+ size = len;
+ if (size > 0
+ && !bfd_get_section_contents (core_bfd, section, readbuf,
+ (file_ptr) offset, size))
+ {
+ warning (_("Couldn't read StackGhost cookie in core file."));
+ return -1;
+ }
+
+ return size;
+ }
+ return -1;
+
+ default:
+ if (ops->beneath != NULL)
+ return ops->beneath->to_xfer_partial (ops->beneath, object, annex,
+ readbuf, writebuf, offset, len);
+ return -1;
+ }
+}
+
\f
/* If mourn is being called in all the right places, this could be say
`gdb internal error' (since generic_mourn calls breakpoint_init_inferior). */
static int
-ignore (addr, contents)
- CORE_ADDR addr;
- char *contents;
+ignore (CORE_ADDR addr, bfd_byte *contents)
{
return 0;
}
behaviour.
*/
static int
-core_file_thread_alive (tid)
- int tid;
+core_file_thread_alive (ptid_t tid)
{
return 1;
}
/* Fill in core_ops with its defined operations and properties. */
static void
-init_core_ops ()
+init_core_ops (void)
{
core_ops.to_shortname = "core";
core_ops.to_longname = "Local core dump file";
core_ops.to_open = core_open;
core_ops.to_close = core_close;
core_ops.to_attach = find_default_attach;
- core_ops.to_require_attach = find_default_require_attach;
core_ops.to_detach = core_detach;
- core_ops.to_require_detach = find_default_require_detach;
core_ops.to_fetch_registers = get_core_registers;
- core_ops.to_xfer_memory = xfer_memory;
+ core_ops.to_xfer_partial = core_xfer_partial;
+ core_ops.deprecated_xfer_memory = xfer_memory;
core_ops.to_files_info = core_files_info;
core_ops.to_insert_breakpoint = ignore;
core_ops.to_remove_breakpoint = ignore;
core_ops.to_create_inferior = find_default_create_inferior;
- core_ops.to_clone_and_follow_inferior = find_default_clone_and_follow_inferior;
core_ops.to_thread_alive = core_file_thread_alive;
- core_ops.to_core_file_to_sym_file = core_file_to_sym_file;
core_ops.to_stratum = core_stratum;
core_ops.to_has_memory = 1;
core_ops.to_has_stack = 1;
int coreops_suppress_target;
void
-_initialize_corelow ()
+_initialize_corelow (void)
{
init_core_ops ();
projects / deliverable / binutils-gdb.git / blobdiff