#include "stack.h"
#include "gdb_bfd.h"
#include "cli/cli-utils.h"
-#include "common/byte-vector.h"
-#include "common/pathstuff.h"
-#include "common/selftest.h"
+#include "gdbsupport/byte-vector.h"
+#include "gdbsupport/pathstuff.h"
+#include "gdbsupport/selftest.h"
#include "cli/cli-style.h"
-#include "common/forward-scope-exit.h"
+#include "gdbsupport/forward-scope-exit.h"
#include <sys/types.h>
#include <fcntl.h>
validate_readnow_readnever (flags);
+ /* Set SYMFILE_DEFER_BP_RESET because the proper displacement for a PIE
+ (Position Independent Executable) main symbol file will only be
+ computed by the solib_create_inferior_hook below. Without it,
+ breakpoint_re_set would fail to insert the breakpoints with the zero
+ displacement. */
+ add_flags |= SYMFILE_DEFER_BP_RESET;
+
symbol_file_add_main_1 (name, add_flags, flags, offset);
+
+ solib_create_inferior_hook (from_tty);
+
+ /* Now it's safe to re-add the breakpoints. */
+ breakpoint_re_set ();
}
}
if (lang == language_unknown)
{
- char *name = main_name ();
+ const char *name = main_name ();
struct symbol *sym = lookup_symbol (name, NULL, VAR_DOMAIN, NULL).symbol;
if (sym != NULL)
unsigned long write_count,
std::chrono::steady_clock::duration d);
+/* See symfile.h. */
+
void
generic_load (const char *args, int from_tty)
{
CORE_ADDR entry = bfd_get_start_address (loadfile_bfd.get ());
entry = gdbarch_addr_bits_remove (target_gdbarch (), entry);
uiout->text ("Start address ");
- uiout->field_fmt ("address", "%s", paddress (target_gdbarch (), entry));
+ uiout->field_core_addr ("address", target_gdbarch (), entry);
uiout->text (", load size ");
- uiout->field_fmt ("load-size", "%lu", total_progress.data_count);
+ uiout->field_unsigned ("load-size", total_progress.data_count);
uiout->text ("\n");
regcache_write_pc (get_current_regcache (), entry);
if (uiout->is_mi_like_p ())
{
- uiout->field_fmt ("transfer-rate", "%lu", rate * 8);
+ uiout->field_unsigned ("transfer-rate", rate * 8);
uiout->text (" bits/sec");
}
else if (rate < 1024)
{
- uiout->field_fmt ("transfer-rate", "%lu", rate);
+ uiout->field_unsigned ("transfer-rate", rate);
uiout->text (" bytes/sec");
}
else
{
- uiout->field_fmt ("transfer-rate", "%lu", rate / 1024);
+ uiout->field_unsigned ("transfer-rate", rate / 1024);
uiout->text (" KB/sec");
}
}
else
{
- uiout->field_fmt ("transferred-bits", "%lu", (data_count * 8));
+ uiout->field_unsigned ("transferred-bits", (data_count * 8));
uiout->text (" bits in <1 sec");
}
if (write_count > 0)
{
uiout->text (", ");
- uiout->field_fmt ("write-rate", "%lu", data_count / write_count);
+ uiout->field_unsigned ("write-rate", data_count / write_count);
uiout->text (" bytes/write");
}
uiout->text (".\n");
/* This function allows the addition of incrementally linked object files.
It does not modify any state in the target, only in the debugger. */
-/* Note: ezannoni 2000-04-13 This function/command used to have a
- special case syntax for the rombug target (Rombug is the boot
- monitor for Microware's OS-9 / OS-9000, see remote-os9k.c). In the
- rombug case, the user doesn't need to supply a text address,
- instead a call to target_link() (in target.c) would supply the
- value to use. We are now discontinuing this type of ad hoc syntax. */
static void
add_symbol_file_command (const char *args, int from_tty)
objf = symbol_file_add (filename.get (), add_flags, §ion_addrs,
flags);
+ if (!objfile_has_symbols (objf) && objf->per_bfd->minimal_symbol_count <= 0)
+ warning (_("newly-added symbol file \"%s\" does not provide any symbols"),
+ filename.get ());
if (seen_offset)
set_objfile_default_section_offset (objf, section_addrs, offset);
set_objfile_per_bfd (objfile);
objfile->original_name
- = (char *) obstack_copy0 (&objfile->objfile_obstack,
- original_name.c_str (),
- original_name.size ());
+ = obstack_strdup (&objfile->objfile_obstack, original_name);
/* Reset the sym_fns pointer. The ELF reader can change it
based on whether .gdb_index is present, and we need it to
Just save the basename to avoid path issues (too long for display,
relative vs absolute, etc.). */
saved_name = lbasename (name);
- cu->name
- = (const char *) obstack_copy0 (&objfile->objfile_obstack, saved_name,
- strlen (saved_name));
+ cu->name = obstack_strdup (&objfile->objfile_obstack, saved_name);
COMPUNIT_DEBUGFORMAT (cu) = "unknown";
SELF_CHECK (lang == language_unknown);
/* Test adding a new extension using the CLI command. */
- gdb::unique_xmalloc_ptr<char> args_holder (xstrdup (".hello rust"));
+ auto args_holder = make_unique_xstrdup (".hello rust");
ext_args = args_holder.get ();
set_ext_lang_command (NULL, 1, NULL);
&cmdlist);
c = add_cmd ("load", class_files, load_command, _("\
-Dynamically load FILE into the running program, and record its symbols\n\
-for access from GDB.\n\
+Dynamically load FILE into the running program.\n\
+FILE symbols are recorded for access from GDB.\n\
Usage: load [FILE] [OFFSET]\n\
An optional load OFFSET may also be given as a literal address.\n\
When OFFSET is provided, FILE must also be provided. FILE can be provided\n\
projects / external / binutils.git / blobdiff