#include "location.h"
#include "auxv.h"
-extern void _initialize_elfread (void);
-
/* Forward declarations. */
extern const struct sym_fns elf_sym_fns_gdb_index;
extern const struct sym_fns elf_sym_fns_lazy_psyms;
target_auxv_search (¤t_target, AT_HWCAP, &hwcap);
hwcap_val = value_from_longest (builtin_type (gdbarch)
->builtin_unsigned_long, hwcap);
- address_val = call_function_by_hand (function, 1, &hwcap_val);
+ address_val = call_function_by_hand (function, NULL, 1, &hwcap_val);
address = value_as_address (address_val);
address = gdbarch_convert_from_func_ptr_addr (gdbarch, address,
¤t_target);
if (b_return == b)
{
- struct symtab_and_line sal;
-
/* No need to call find_pc_line for symbols resolving as this is only
a helper breakpointer never shown to the user. */
- init_sal (&sal);
+ symtab_and_line sal;
sal.pspace = current_inferior ()->pspace;
sal.pc = prev_pc;
sal.section = find_pc_overlay (sal.pc);
struct value *func_func;
struct value *value;
CORE_ADDR resolved_address, resolved_pc;
- struct symtab_and_line sal;
- struct symtabs_and_lines sals, sals_end;
gdb_assert (b->type == bp_gnu_ifunc_resolver_return);
elf_gnu_ifunc_record_cache (event_location_to_string (b->location.get ()),
resolved_pc);
- sal = find_pc_line (resolved_pc, 0);
- sals.nelts = 1;
- sals.sals = &sal;
- sals_end.nelts = 0;
-
b->type = bp_breakpoint;
- update_breakpoint_locations (b, current_program_space, sals, sals_end);
+ update_breakpoint_locations (b, current_program_space,
+ find_pc_line (resolved_pc, 0), {});
}
/* A helper function for elf_symfile_read that reads the minimal
synth_symbol_table[i] = synthsyms + i;
elf_symtab_read (reader, objfile, ST_SYNTHETIC, synthcount,
synth_symbol_table.get (), true);
+
+ xfree (synthsyms);
+ synthsyms = NULL;
}
/* Install any minimal symbols that have been collected as the current
/* Implementation of `sym_get_probes', as documented in symfile.h. */
-static VEC (probe_p) *
+static const std::vector<probe *> &
elf_get_probes (struct objfile *objfile)
{
- VEC (probe_p) *probes_per_bfd;
+ std::vector<probe *> *probes_per_bfd;
/* Have we parsed this objfile's probes already? */
- probes_per_bfd = (VEC (probe_p) *) bfd_data (objfile->obfd, probe_key);
+ probes_per_bfd = (std::vector<probe *> *) bfd_data (objfile->obfd, probe_key);
- if (!probes_per_bfd)
+ if (probes_per_bfd == NULL)
{
- int ix;
- const struct probe_ops *probe_ops;
+ probes_per_bfd = new std::vector<probe *>;
/* Here we try to gather information about all types of probes from the
objfile. */
- for (ix = 0; VEC_iterate (probe_ops_cp, all_probe_ops, ix, probe_ops);
- ix++)
- probe_ops->get_probes (&probes_per_bfd, objfile);
-
- if (probes_per_bfd == NULL)
- {
- VEC_reserve (probe_p, probes_per_bfd, 1);
- gdb_assert (probes_per_bfd != NULL);
- }
+ for (const probe_ops *ops : all_probe_ops)
+ ops->get_probes (probes_per_bfd, objfile);
set_bfd_data (objfile->obfd, probe_key, probes_per_bfd);
}
- return probes_per_bfd;
+ return *probes_per_bfd;
}
/* Helper function used to free the space allocated for storing SystemTap
static void
probe_key_free (bfd *abfd, void *d)
{
- int ix;
- VEC (probe_p) *probes = (VEC (probe_p) *) d;
- struct probe *probe;
+ std::vector<probe *> *probes = (std::vector<probe *> *) d;
- for (ix = 0; VEC_iterate (probe_p, probes, ix, probe); ix++)
- probe->pops->destroy (probe);
+ for (probe *p : *probes)
+ p->pops->destroy (p);
- VEC_free (probe_p, probes);
+ delete probes;
}
\f