/tmp/gdb-8.1/gdb/addrmap.c File Reference

#include "defs.h"
#include "splay-tree.h"
#include "gdb_obstack.h"
#include "addrmap.h"

Go to the source code of this file.

Classes
struct	addrmap_funcs
struct	addrmap
struct	addrmap_transition
struct	addrmap_fixed
struct	addrmap_mutable
struct	mutable_foreach_data

Functions
void	addrmap_set_empty (struct addrmap *map, CORE_ADDR start, CORE_ADDR end_inclusive, void *obj)
void *	addrmap_find (struct addrmap *map, CORE_ADDR addr)
struct addrmap *	addrmap_create_fixed (struct addrmap *original, struct obstack *obstack)
void	addrmap_relocate (struct addrmap *map, CORE_ADDR offset)
int	addrmap_foreach (struct addrmap *map, addrmap_foreach_fn fn, void *data)
static void	addrmap_fixed_set_empty (struct addrmap *self, CORE_ADDR start, CORE_ADDR end_inclusive, void *obj)
static void *	addrmap_fixed_find (struct addrmap *self, CORE_ADDR addr)
static struct addrmap *	addrmap_fixed_create_fixed (struct addrmap *self, struct obstack *obstack)
static void	addrmap_fixed_relocate (struct addrmap *self, CORE_ADDR offset)
static int	addrmap_fixed_foreach (struct addrmap *self, addrmap_foreach_fn fn, void *data)
static splay_tree_key	allocate_key (struct addrmap_mutable *map, CORE_ADDR addr)
static splay_tree_node	addrmap_splay_tree_lookup (struct addrmap_mutable *map, CORE_ADDR addr)
static splay_tree_node	addrmap_splay_tree_predecessor (struct addrmap_mutable *map, CORE_ADDR addr)
static splay_tree_node	addrmap_splay_tree_successor (struct addrmap_mutable *map, CORE_ADDR addr)
static void	addrmap_splay_tree_remove (struct addrmap_mutable *map, CORE_ADDR addr)
static CORE_ADDR	addrmap_node_key (splay_tree_node node)
static void *	addrmap_node_value (splay_tree_node node)
static void	addrmap_node_set_value (splay_tree_node node, void *value)
static void	addrmap_splay_tree_insert (struct addrmap_mutable *map, CORE_ADDR key, void *value)
static void	force_transition (struct addrmap_mutable *self, CORE_ADDR addr)
static void	addrmap_mutable_set_empty (struct addrmap *self, CORE_ADDR start, CORE_ADDR end_inclusive, void *obj)
static void *	addrmap_mutable_find (struct addrmap *self, CORE_ADDR addr)
static int	splay_foreach_count (splay_tree_node n, void *closure)
static int	splay_foreach_copy (splay_tree_node n, void *closure)
static struct addrmap *	addrmap_mutable_create_fixed (struct addrmap *self, struct obstack *obstack)
static void	addrmap_mutable_relocate (struct addrmap *self, CORE_ADDR offset)
static int	addrmap_mutable_foreach_worker (splay_tree_node node, void *data)
static int	addrmap_mutable_foreach (struct addrmap *self, addrmap_foreach_fn fn, void *data)
static void *	splay_obstack_alloc (int size, void *closure)
static void	splay_obstack_free (void *obj, void *closure)
static int	splay_compare_CORE_ADDR_ptr (splay_tree_key ak, splay_tree_key bk)
struct addrmap *	addrmap_create_mutable (struct obstack *obstack)
void	_initialize_addrmap (void)

Variables
static const struct addrmap_funcs	addrmap_fixed_funcs
static const struct addrmap_funcs	addrmap_mutable_funcs

Function Documentation

_initialize_addrmap()

void _initialize_addrmap

(

void

)

Definition at line 594 of file addrmap.c.

References gdb_assert.

addrmap_create_fixed()

struct addrmap* addrmap_create_fixed	(	struct addrmap *	original,
		struct obstack *	obstack
	)

Definition at line 66 of file addrmap.c.

References addrmap_funcs::create_fixed, and addrmap::funcs.

Referenced by create_addrmap_from_aranges(), create_addrmap_from_index(), dwarf2_build_psymtabs_hard(), and make_blockvector().

addrmap_create_mutable()

struct addrmap* addrmap_create_mutable

(

struct obstack *

obstack

)

Definition at line 569 of file addrmap.c.

References addrmap_mutable::addrmap, addrmap_mutable_funcs, addrmap_mutable::free_nodes, addrmap::funcs, addrmap_mutable::obstack, splay_compare_CORE_ADDR_ptr(), splay_obstack_alloc(), splay_obstack_free(), and addrmap_mutable::tree.

Referenced by create_addrmap_from_aranges(), create_addrmap_from_index(), dwarf2_build_psymtabs_hard(), and record_block_range().

addrmap_find()

void* addrmap_find	(	struct addrmap *	map,
		CORE_ADDR	addr
	)

Definition at line 59 of file addrmap.c.

References addrmap_funcs::find, and addrmap::funcs.

Referenced by block_starting_point_at(), dw2_find_pc_sect_compunit_symtab(), find_block_in_blockvector(), and find_pc_sect_psymtab().

addrmap_fixed_create_fixed()

static struct addrmap* addrmap_fixed_create_fixed ( struct addrmap *  self, struct obstack *  obstack  )

static

Definition at line 160 of file addrmap.c.

References _, and internal_error().

addrmap_fixed_find()

static void* addrmap_fixed_find ( struct addrmap *  self, CORE_ADDR  addr  )

static

Definition at line 127 of file addrmap.c.

References addrmap_transition::addr, addrmap_fixed::num_transitions, addrmap_fixed::transitions, and addrmap_transition::value.

addrmap_fixed_foreach()

static int addrmap_fixed_foreach ( struct addrmap *  self, addrmap_foreach_fn  fn, void *  data  )

static

Definition at line 180 of file addrmap.c.

References addrmap_transition::addr, addrmap_fixed::num_transitions, addrmap_fixed::transitions, and addrmap_transition::value.

addrmap_fixed_relocate()

static void addrmap_fixed_relocate ( struct addrmap *  self, CORE_ADDR  offset  )

static

Definition at line 169 of file addrmap.c.

References addrmap_transition::addr, addrmap_fixed::num_transitions, offset, and addrmap_fixed::transitions.

addrmap_fixed_set_empty()

static void addrmap_fixed_set_empty ( struct addrmap *  self, CORE_ADDR  start, CORE_ADDR  end_inclusive, void *  obj  )

static

Definition at line 116 of file addrmap.c.

References internal_error().

addrmap_foreach()

int addrmap_foreach	(	struct addrmap *	map,
		addrmap_foreach_fn	fn,
		void *	data
	)

Definition at line 82 of file addrmap.c.

References addrmap_funcs::foreach, and addrmap::funcs.

Referenced by dump_psymtab_addrmap(), and write_address_map().

addrmap_mutable_create_fixed()

static struct addrmap* addrmap_mutable_create_fixed ( struct addrmap *  self, struct obstack *  obstack  )

static

Definition at line 425 of file addrmap.c.

References addrmap_transition::addr, addrmap_fixed::addrmap, addrmap_fixed_funcs, addrmap::funcs, gdb_assert, addrmap_fixed::num_transitions, splay_foreach_copy(), splay_foreach_count(), addrmap_fixed::transitions, addrmap_mutable::tree, and addrmap_transition::value.

addrmap_mutable_find()

static void* addrmap_mutable_find ( struct addrmap *  self, CORE_ADDR  addr  )

static

Definition at line 387 of file addrmap.c.

References _, and internal_error().

addrmap_mutable_foreach()

static int addrmap_mutable_foreach ( struct addrmap *  self, addrmap_foreach_fn  fn, void *  data  )

static

Definition at line 492 of file addrmap.c.

References addrmap_mutable_foreach_worker(), mutable_foreach_data::data, mutable_foreach_data::fn, and addrmap_mutable::tree.

addrmap_mutable_foreach_worker()

static int addrmap_mutable_foreach_worker ( splay_tree_node  node, void *  data  )

static

Definition at line 480 of file addrmap.c.

References addrmap_node_key(), addrmap_node_value(), mutable_foreach_data::data, and mutable_foreach_data::fn.

Referenced by addrmap_mutable_foreach().

addrmap_mutable_relocate()

static void addrmap_mutable_relocate ( struct addrmap *  self, CORE_ADDR  offset  )

static

Definition at line 460 of file addrmap.c.

References _, and internal_error().

addrmap_mutable_set_empty()

static void addrmap_mutable_set_empty ( struct addrmap *  self, CORE_ADDR  start, CORE_ADDR  end_inclusive, void *  obj  )

static

Definition at line 333 of file addrmap.c.

References addrmap_node_key(), addrmap_node_set_value(), addrmap_node_value(), addrmap_splay_tree_lookup(), addrmap_splay_tree_predecessor(), addrmap_splay_tree_remove(), addrmap_splay_tree_successor(), CORE_ADDR_MAX, force_transition(), and gdb_assert.

addrmap_node_key()

static CORE_ADDR addrmap_node_key ( splay_tree_node  node )

static

Definition at line 284 of file addrmap.c.

Referenced by addrmap_mutable_foreach_worker(), addrmap_mutable_set_empty(), and splay_foreach_copy().

addrmap_node_set_value()

static void addrmap_node_set_value ( splay_tree_node  node, void *  value  )

static

Definition at line 298 of file addrmap.c.

Referenced by addrmap_mutable_set_empty().

addrmap_node_value()

static void* addrmap_node_value ( splay_tree_node  node )

static

Definition at line 291 of file addrmap.c.

Referenced by addrmap_mutable_foreach_worker(), addrmap_mutable_set_empty(), force_transition(), and splay_foreach_copy().

addrmap_relocate()

void addrmap_relocate	(	struct addrmap *	map,
		CORE_ADDR	offset
	)

Definition at line 75 of file addrmap.c.

References addrmap::funcs, offset, and addrmap_funcs::relocate.

Referenced by objfile_relocate1().

addrmap_set_empty()

void addrmap_set_empty	(	struct addrmap *	map,
		CORE_ADDR	start,
		CORE_ADDR	end_inclusive,
		void *	obj
	)

Definition at line 50 of file addrmap.c.

References addrmap::funcs, and addrmap_funcs::set_empty.

Referenced by add_partial_subprogram(), create_addrmap_from_aranges(), create_addrmap_from_index(), dwarf2_ranges_read(), process_psymtab_comp_unit_reader(), and record_block_range().

addrmap_splay_tree_insert()

static void addrmap_splay_tree_insert ( struct addrmap_mutable *  map, CORE_ADDR  key, void *  value  )

static

Definition at line 305 of file addrmap.c.

References allocate_key(), and addrmap_mutable::tree.

Referenced by force_transition().

addrmap_splay_tree_lookup()

static splay_tree_node addrmap_splay_tree_lookup ( struct addrmap_mutable *  map, CORE_ADDR  addr  )

static

Definition at line 256 of file addrmap.c.

References addrmap_mutable::tree.

Referenced by addrmap_mutable_set_empty(), and force_transition().

addrmap_splay_tree_predecessor()

static splay_tree_node addrmap_splay_tree_predecessor ( struct addrmap_mutable *  map, CORE_ADDR  addr  )

static

Definition at line 263 of file addrmap.c.

References addrmap_mutable::tree.

Referenced by addrmap_mutable_set_empty(), and force_transition().

addrmap_splay_tree_remove()

static void addrmap_splay_tree_remove ( struct addrmap_mutable *  map, CORE_ADDR  addr  )

static

Definition at line 277 of file addrmap.c.

References addrmap_mutable::tree.

Referenced by addrmap_mutable_set_empty().

addrmap_splay_tree_successor()

static splay_tree_node addrmap_splay_tree_successor ( struct addrmap_mutable *  map, CORE_ADDR  addr  )

static

Definition at line 270 of file addrmap.c.

References addrmap_mutable::tree.

Referenced by addrmap_mutable_set_empty().

allocate_key()

static splay_tree_key allocate_key ( struct addrmap_mutable *  map, CORE_ADDR  addr  )

static

Definition at line 245 of file addrmap.c.

References addrmap_mutable::obstack.

Referenced by addrmap_splay_tree_insert().

force_transition()

static void force_transition ( struct addrmap_mutable *  self, CORE_ADDR  addr  )

static

Definition at line 318 of file addrmap.c.

References addrmap_node_value(), addrmap_splay_tree_insert(), addrmap_splay_tree_lookup(), and addrmap_splay_tree_predecessor().

Referenced by addrmap_mutable_set_empty().

splay_compare_CORE_ADDR_ptr()

static int splay_compare_CORE_ADDR_ptr ( splay_tree_key  ak, splay_tree_key  bk  )

static

Definition at line 553 of file addrmap.c.

Referenced by addrmap_create_mutable().

splay_foreach_copy()

static int splay_foreach_copy ( splay_tree_node  n, void *  closure  )

static

Definition at line 411 of file addrmap.c.

References addrmap_transition::addr, addrmap_node_key(), addrmap_node_value(), addrmap_fixed::num_transitions, addrmap_fixed::transitions, and addrmap_transition::value.

Referenced by addrmap_mutable_create_fixed().

splay_foreach_count()

static int splay_foreach_count ( splay_tree_node  n, void *  closure  )

static

Definition at line 399 of file addrmap.c.

Referenced by addrmap_mutable_create_fixed().

splay_obstack_alloc()

static void* splay_obstack_alloc ( int  size, void *  closure  )

static

Definition at line 516 of file addrmap.c.

References addrmap_mutable::free_nodes, gdb_assert, addrmap_mutable::obstack, and size.

Referenced by addrmap_create_mutable().

splay_obstack_free()

static void splay_obstack_free ( void *  obj, void *  closure  )

static

Definition at line 538 of file addrmap.c.

References addrmap_mutable::free_nodes.

Referenced by addrmap_create_mutable().

Variable Documentation

addrmap_fixed_funcs

const struct addrmap_funcs addrmap_fixed_funcs

static

Initial value:

=
{
  addrmap_fixed_set_empty,
  addrmap_fixed_find,
  addrmap_fixed_create_fixed,
  addrmap_fixed_relocate,
  addrmap_fixed_foreach
}

Definition at line 198 of file addrmap.c.

Referenced by addrmap_mutable_create_fixed().

addrmap_mutable_funcs

const struct addrmap_funcs addrmap_mutable_funcs

static

Initial value:

=
{
  addrmap_mutable_set_empty,
  addrmap_mutable_find,
  addrmap_mutable_create_fixed,
  addrmap_mutable_relocate,
  addrmap_mutable_foreach
}

Definition at line 505 of file addrmap.c.

Referenced by addrmap_create_mutable().