#include "dwarf2expr.h"

Classes
struct	dwarf2_locexpr_baton
struct	dwarf2_loclist_baton
struct	call_site_chain
Functions
struct objfile *	dwarf2_per_cu_objfile (struct dwarf2_per_cu_data *cu)
int	dwarf2_per_cu_addr_size (struct dwarf2_per_cu_data *cu)
int	dwarf2_per_cu_ref_addr_size (struct dwarf2_per_cu_data *cu)
int	dwarf2_per_cu_offset_size (struct dwarf2_per_cu_data *cu)
CORE_ADDR	dwarf2_per_cu_text_offset (struct dwarf2_per_cu_data *cu)
const gdb_byte *	dwarf2_find_location_expression (struct dwarf2_loclist_baton baton, size_t locexpr_length, CORE_ADDR pc)
struct dwarf2_locexpr_baton	dwarf2_fetch_die_loc_sect_off (sect_offset offset_in_cu, struct dwarf2_per_cu_data per_cu, CORE_ADDR(get_frame_pc)(void baton), void baton)
struct dwarf2_locexpr_baton	dwarf2_fetch_die_loc_cu_off (cu_offset offset_in_cu, struct dwarf2_per_cu_data per_cu, CORE_ADDR(get_frame_pc)(void baton), void baton)
const gdb_byte *	dwarf2_fetch_constant_bytes (sect_offset, struct dwarf2_per_cu_data , struct obstack , LONGEST *)
struct type *	dwarf2_get_die_type (cu_offset die_offset, struct dwarf2_per_cu_data *per_cu)
struct value *	dwarf2_evaluate_loc_desc (struct type type, struct frame_info frame, const gdb_byte data, size_t size, struct dwarf2_per_cu_data per_cu)
CORE_ADDR	dwarf2_read_addr_index (struct dwarf2_per_cu_data *per_cu, unsigned int addr_index)
void	dwarf2_compile_expr_to_ax (struct agent_expr expr, struct axs_value loc, struct gdbarch arch, unsigned int addr_size, const gdb_byte op_ptr, const gdb_byte op_end, struct dwarf2_per_cu_data per_cu)
struct call_site_chain *	call_site_find_chain (struct gdbarch *gdbarch, CORE_ADDR caller_pc, CORE_ADDR callee_pc)
Variables
unsigned int	entry_values_debug
struct symbol_computed_ops	dwarf2_locexpr_funcs
struct symbol_computed_ops	dwarf2_loclist_funcs
struct symbol_block_ops	dwarf2_block_frame_base_locexpr_funcs
struct symbol_block_ops	dwarf2_block_frame_base_loclist_funcs

Function Documentation

struct call_site_chain* call_site_find_chain	(	struct gdbarch *	gdbarch,
		CORE_ADDR	caller_pc,
		CORE_ADDR	callee_pc
	)		`[read]`

Definition at line 976 of file dwarf2loc.c.

References call_site_find_chain_1(), gdb_exception::error, exception_print(), gdb_stdout, NO_ENTRY_VALUE_ERROR, gdb_exception::reason, RETURN_MASK_ERROR, throw_exception(), and TRY_CATCH.

Referenced by dwarf2_tailcall_sniffer_first().

void dwarf2_compile_expr_to_ax	(	struct agent_expr *	expr,
		struct axs_value *	loc,
		struct gdbarch *	arch,
		unsigned int	addr_size,
		const gdb_byte *	op_ptr,
		const gdb_byte *	op_end,
		struct dwarf2_per_cu_data *	per_cu
	)

Definition at line 2676 of file dwarf2loc.c.

References _, access_memory(), ax_const_l(), ax_ext(), ax_goto(), ax_label(), ax_pick(), ax_reg(), ax_simple(), ax_zero_ext(), axs_lvalue_memory, axs_lvalue_register, axs_rvalue, block_for_pc(), block_linkage_function(), cu_offset::cu_off, dwarf2_locexpr_baton::data, do_cleanups(), dwarf2_compile_cfa_to_ax(), dwarf2_compile_expr_to_ax(), dwarf2_fetch_die_loc_cu_off(), dwarf2_per_cu_text_offset(), dwarf_expr_frame_base_1(), dwarf_expr_require_composition(), error(), extract_signed_integer(), extract_unsigned_integer(), gdb_assert, gdbarch_bits_big_endian(), gdbarch_byte_order(), get_ax_pc(), internal_error(), axs_value::kind, len, agent_expr::len, LONGEST, make_cleanup(), offset, dwarf2_locexpr_baton::per_cu, axs_value::reg, require_rvalue(), safe_read_sleb128(), safe_read_uleb128(), agent_expr::scope, dwarf2_locexpr_baton::size, size, translate_register(), axs_value::u, ULONGEST, unimplemented(), VEC, VEC_cleanup, VEC_index, VEC_length, VEC_safe_push, xfree(), and xmalloc().

Referenced by dwarf2_compile_cfa_to_ax(), dwarf2_compile_expr_to_ax(), locexpr_tracepoint_var_ref(), and loclist_tracepoint_var_ref().

struct value* dwarf2_evaluate_loc_desc	(	struct type *	type,
		struct frame_info *	frame,
		const gdb_byte *	data,
		size_t	size,
		struct dwarf2_per_cu_data *	per_cu
	)		`[read]`

Definition at line 2412 of file dwarf2loc.c.

References dwarf2_evaluate_loc_desc_full().

Referenced by call_site_to_target_addr(), dwarf2_compute_name(), dwarf_entry_parameter_to_value(), locexpr_read_variable(), and loclist_read_variable().

const gdb_byte* dwarf2_fetch_constant_bytes	(	sect_offset	,
		struct dwarf2_per_cu_data *	,
		struct obstack *	,
		LONGEST *
	)

Definition at line 19024 of file dwarf2read.c.

References _, comp_unit_head::addr_size, complaint(), dwarf2_per_cu_data::cu, die_type(), dw2_setup(), DW_ADDR, DW_BLOCK, DW_SND, DW_STRING, DW_UNSND, dwarf2_attr(), dwarf2_const_value_data(), dwarf_form_name(), error(), follow_die_offset(), dwarf2_cu::header, dwarf2_per_cu_data::is_dwz, load_cu(), LONGEST, objfile::obfd, dwarf2_per_cu_data::objfile, objfile_name(), sect_offset::sect_off, store_unsigned_integer(), symfile_complaints, type, and write_constant_as_bytes().

Referenced by indirect_pieced_value().

struct dwarf2_locexpr_baton dwarf2_fetch_die_loc_cu_off	(	cu_offset	offset_in_cu,
		struct dwarf2_per_cu_data *	per_cu,
		CORE_ADDR()(void baton)	get_frame_pc,
		void *	baton
	)		`[read]`

Definition at line 18989 of file dwarf2read.c.

References dwarf2_fetch_die_loc_sect_off(), get_frame_pc(), and offset.

Referenced by dwarf2_compile_expr_to_ax(), and per_cu_dwarf_call().

struct dwarf2_locexpr_baton dwarf2_fetch_die_loc_sect_off	(	sect_offset	offset_in_cu,
		struct dwarf2_per_cu_data *	per_cu,
		CORE_ADDR()(void baton)	get_frame_pc,
		void *	baton
	)		`[read]`