/home/stan/gdb/src/gdb/disasm.c File Reference

#include "defs.h"
#include "target.h"
#include "value.h"
#include "ui-out.h"
#include "gdb_string.h"
#include "disasm.h"
#include "gdbcore.h"
#include "dis-asm.h"

Go to the source code of this file.

Classes
struct	dis_line_entry
Functions
static int	dis_asm_read_memory (bfd_vma memaddr, gdb_byte *myaddr, unsigned int len, struct disassemble_info *info)
static void	dis_asm_memory_error (int status, bfd_vma memaddr, struct disassemble_info *info)
static void	dis_asm_print_address (bfd_vma addr, struct disassemble_info *info)
static int	compare_lines (const void *mle1p, const void *mle2p)
static int	dump_insns (struct gdbarch *gdbarch, struct ui_out *uiout, struct disassemble_info *di, CORE_ADDR low, CORE_ADDR high, int how_many, int flags, struct ui_file *stb)
static void	do_mixed_source_and_assembly (struct gdbarch *gdbarch, struct ui_out *uiout, struct disassemble_info *di, int nlines, struct linetable_entry *le, CORE_ADDR low, CORE_ADDR high, struct symtab *symtab, int how_many, int flags, struct ui_file *stb)
static void	do_assembly_only (struct gdbarch *gdbarch, struct ui_out *uiout, struct disassemble_info *di, CORE_ADDR low, CORE_ADDR high, int how_many, int flags, struct ui_file *stb)
static int	ATTRIBUTE_PRINTF (2, 3)
static struct disassemble_info	gdb_disassemble_info (struct gdbarch *gdbarch, struct ui_file *file)
void	gdb_disassembly (struct gdbarch *gdbarch, struct ui_out *uiout, char *file_string, int flags, int how_many, CORE_ADDR low, CORE_ADDR high)
int	gdb_print_insn (struct gdbarch *gdbarch, CORE_ADDR memaddr, struct ui_file *stream, int *branch_delay_insns)
static void	do_ui_file_delete (void *arg)
int	gdb_insn_length (struct gdbarch *gdbarch, CORE_ADDR addr)
static void	gdb_buffered_insn_length_init_dis (struct gdbarch *gdbarch, struct disassemble_info *di, const gdb_byte *insn, int max_len, CORE_ADDR addr)
int	gdb_buffered_insn_length (struct gdbarch *gdbarch, const gdb_byte *insn, int max_len, CORE_ADDR addr)

---

Function Documentation

static int ATTRIBUTE_PRINTF	(	2	,
		3
	)		[static]

Definition at line 367 of file disasm.c.

References vfprintf_filtered().

static int compare_lines	(	const void *	mle1p,
		const void *	mle2p
	)		[static]

Definition at line 71 of file disasm.c.

References dis_line_entry::line, and dis_line_entry::start_pc.

Referenced by do_mixed_source_and_assembly().

static void dis_asm_memory_error	(	int	status,
		bfd_vma	memaddr,
		struct disassemble_info *	info
	)		[static]

Definition at line 55 of file disasm.c.

References memory_error().

Referenced by gdb_disassemble_info().

static void dis_asm_print_address	(	bfd_vma	addr,
		struct disassemble_info *	info
	)		[static]

Definition at line 63 of file disasm.c.

References print_address().

Referenced by gdb_disassemble_info().

static int dis_asm_read_memory	(	bfd_vma	memaddr,
		gdb_byte *	myaddr,
		unsigned int	len,
		struct disassemble_info *	info
	)		[static]

Definition at line 47 of file disasm.c.

References target_read_memory().

Referenced by gdb_disassemble_info().

static void do_assembly_only	(	struct gdbarch *	gdbarch,
		struct ui_out *	uiout,
		struct disassemble_info *	di,
		CORE_ADDR	low,
		CORE_ADDR	high,
		int	how_many,
		int	flags,
		struct ui_file *	stb
	)		[static]

Definition at line 348 of file disasm.c.

References do_cleanups(), dump_insns(), and make_cleanup_ui_out_list_begin_end().

Referenced by gdb_disassembly().

static void do_mixed_source_and_assembly	(	struct gdbarch *	gdbarch,
		struct ui_out *	uiout,
		struct disassemble_info *	di,
		int	nlines,
		struct linetable_entry *	le,
		CORE_ADDR	low,
		CORE_ADDR	high,
		struct symtab *	symtab,
		int	how_many,
		int	flags,
		struct ui_file *	stb
	)		[static]

Definition at line 195 of file disasm.c.

References compare_lines(), DISASSEMBLY_FILENAME, do_cleanups(), dump_insns(), symtab_and_line::end, dis_line_entry::end_pc, find_pc_line(), dis_line_entry::line, linetable_entry::line, line, make_cleanup(), make_cleanup_ui_out_list_begin_end(), make_cleanup_ui_out_tuple_begin_end(), null_cleanup(), linetable_entry::pc, print_source_lines(), PRINT_SOURCE_LINES_FILENAME, qsort, dis_line_entry::start_pc, and ui_out_text().

Referenced by gdb_disassembly().

static void do_ui_file_delete

(

void *

arg

)

[static]

Definition at line 465 of file disasm.c.

References ui_file_delete().

Referenced by gdb_insn_length().

static int dump_insns	(	struct gdbarch *	gdbarch,
		struct ui_out *	uiout,
		struct disassemble_info *	di,
		CORE_ADDR	low,
		CORE_ADDR	high,
		int	how_many,
		int	flags,
		struct ui_file *	stb
	)		[static]

Definition at line 97 of file disasm.c.

References build_address_symbolic(), DISASSEMBLY_OMIT_FNAME, DISASSEMBLY_OMIT_PC, DISASSEMBLY_RAW_INSN, do_cleanups(), fprintf_filtered(), gdbarch_print_insn(), line, make_cleanup_ui_file_delete(), make_cleanup_ui_out_tuple_begin_end(), mem_fileopen(), name, offset, pc_prefix(), QUIT, exsummary::status, ui_file_rewind(), ui_out_field_core_addr(), ui_out_field_int(), ui_out_field_stream(), ui_out_field_string(), ui_out_text(), and xfree().

Referenced by do_assembly_only(), and do_mixed_source_and_assembly().

int gdb_buffered_insn_length	(	struct gdbarch *	gdbarch,
		const gdb_byte *	insn,
		int	max_len,
		CORE_ADDR	addr
	)

Definition at line 527 of file disasm.c.

References gdb_buffered_insn_length_init_dis(), and gdbarch_print_insn().

Referenced by amd64_relocate_instruction(), fixup_riprel(), and i386_relocate_instruction().

static void gdb_buffered_insn_length_init_dis	(	struct gdbarch *	gdbarch,
		struct disassemble_info *	di,
		const gdb_byte *	insn,
		int	max_len,
		CORE_ADDR	addr
	)		[static]

Definition at line 501 of file disasm.c.

References gdbarch_bfd_arch_info(), gdbarch_byte_order(), and gdbarch_byte_order_for_code().

Referenced by gdb_buffered_insn_length().

static struct disassemble_info gdb_disassemble_info	(	struct gdbarch *	gdbarch,
		struct ui_file *	file
	)		[static, read]

Definition at line 380 of file disasm.c.

References dis_asm_memory_error(), dis_asm_print_address(), dis_asm_read_memory(), gdbarch_bfd_arch_info(), gdbarch_byte_order(), and gdbarch_byte_order_for_code().

Referenced by gdb_disassembly(), and gdb_print_insn().

void gdb_disassembly	(	struct gdbarch *	gdbarch,
		struct ui_out *	uiout,
		char *	file_string,
		int	flags,
		int	how_many,
		CORE_ADDR	low,
		CORE_ADDR	high
	)

Definition at line 407 of file disasm.c.

References DISASSEMBLY_SOURCE, do_assembly_only(), do_cleanups(), do_mixed_source_and_assembly(), find_pc_symtab(), gdb_disassemble_info(), gdb_flush(), gdb_stdout, linetable::item, symtab::linetable, make_cleanup_ui_file_delete(), mem_fileopen(), and linetable::nitems.

Referenced by btrace_insn_history(), do_gdb_disassembly(), mi_cmd_disassemble(), and print_disassembly().

int gdb_insn_length	(	struct gdbarch *	gdbarch,
		CORE_ADDR	addr
	)

Definition at line 474 of file disasm.c.

References do_ui_file_delete(), gdb_print_insn(), make_final_cleanup(), and ui_file_new().

Referenced by VEC().

int gdb_print_insn	(	struct gdbarch *	gdbarch,
		CORE_ADDR	memaddr,
		struct ui_file *	stream,
		int *	branch_delay_insns
	)

Definition at line 446 of file disasm.c.

References gdb_disassemble_info(), and gdbarch_print_insn().

Referenced by archpy_disassemble(), gdb_insn_length(), gdbtk_load_asm(), i386_fast_tracepoint_valid_at(), print_formatted(), and tui_disassemble().