/* Read ELF (Executable and Linking Format) object files for GDB.
- Copyright (C) 1991-2018 Free Software Foundation, Inc.
+ Copyright (C) 1991-2019 Free Software Foundation, Inc.
Written by Fred Fish at Cygnus Support.
#include "symtab.h"
#include "symfile.h"
#include "objfiles.h"
-#include "buildsym.h"
#include "stabsread.h"
#include "gdb-stabs.h"
#include "complaints.h"
#include "value.h"
#include "infcall.h"
#include "gdbthread.h"
+#include "inferior.h"
#include "regcache.h"
#include "bcache.h"
#include "gdb_bfd.h"
#include "build-id.h"
#include "location.h"
#include "auxv.h"
+#include "mdebugread.h"
/* Forward declarations. */
extern const struct sym_fns elf_sym_fns_gdb_index;
static int
elf_gnu_ifunc_resolve_by_cache (const char *name, CORE_ADDR *addr_p)
{
- struct objfile *objfile;
-
- ALL_PSPACE_OBJFILES (current_program_space, objfile)
+ for (objfile *objfile : current_program_space->objfiles ())
{
htab_t htab;
struct elf_gnu_ifunc_cache *entry_p;
elf_gnu_ifunc_resolve_by_got (const char *name, CORE_ADDR *addr_p)
{
char *name_got_plt;
- struct objfile *objfile;
const size_t got_suffix_len = strlen (SYMBOL_GOT_PLT_SUFFIX);
name_got_plt = (char *) alloca (strlen (name) + got_suffix_len + 1);
sprintf (name_got_plt, "%s" SYMBOL_GOT_PLT_SUFFIX, name);
- ALL_PSPACE_OBJFILES (current_program_space, objfile)
+ for (objfile *objfile : current_program_space->objfiles ())
{
bfd *obfd = objfile->obfd;
struct gdbarch *gdbarch = get_objfile_arch (objfile);
target_auxv_search (current_top_target (), AT_HWCAP, &hwcap);
hwcap_val = value_from_longest (builtin_type (gdbarch)
->builtin_unsigned_long, hwcap);
- address_val = call_function_by_hand (function, NULL, 1, &hwcap_val);
+ address_val = call_function_by_hand (function, NULL, hwcap_val);
address = value_as_address (address_val);
address = gdbarch_convert_from_func_ptr_addr (gdbarch, address, current_top_target ());
address = gdbarch_addr_bits_remove (gdbarch, address);
struct frame_info *prev_frame = get_prev_frame (get_current_frame ());
struct frame_id prev_frame_id = get_stack_frame_id (prev_frame);
CORE_ADDR prev_pc = get_frame_pc (prev_frame);
- int thread_id = ptid_to_global_thread_id (inferior_ptid);
+ int thread_id = inferior_thread ()->global_num;
gdb_assert (b->type == bp_gnu_ifunc_resolver);
static void
elf_gnu_ifunc_resolver_return_stop (struct breakpoint *b)
{
+ thread_info *thread = inferior_thread ();
struct gdbarch *gdbarch = get_frame_arch (get_current_frame ());
struct type *func_func_type = builtin_type (gdbarch)->builtin_func_func;
struct type *value_type = TYPE_TARGET_TYPE (func_func_type);
- struct regcache *regcache = get_thread_regcache (inferior_ptid);
+ struct regcache *regcache = get_thread_regcache (thread);
struct value *func_func;
struct value *value;
CORE_ADDR resolved_address, resolved_pc;
if (!debugfile.empty ())
{
- gdb_bfd_ref_ptr abfd (symfile_bfd_open (debugfile.c_str ()));
+ gdb_bfd_ref_ptr debug_bfd (symfile_bfd_open (debugfile.c_str ()));
- symbol_file_add_separate (abfd.get (), debugfile.c_str (),
+ symbol_file_add_separate (debug_bfd.get (), debugfile.c_str (),
symfile_flags, objfile);
}
}
elf_new_init (struct objfile *ignore)
{
stabsread_new_init ();
- buildsym_new_init ();
}
/* Perform any local cleanups required when we are done with a particular
static void
elf_symfile_finish (struct objfile *objfile)
{
- dwarf2_free_objfile (objfile);
}
/* ELF specific initialization routine for reading symbols. */