displaced_step_closure Struct Reference

#include "arm-tdep.h"

List of all members.

Public Attributes
int	tmp_used
int	tmp_regno
ULONGEST	tmp_save
struct amd64_insn	insn_details
int	max_len
gdb_byte	insn_buf [1]
ULONGEST	tmp [DISPLACED_TEMPS]
int	rd
int	wrote_to_pc
union {
struct {
int   xfersize
int   rn
unsigned int   immed: 1
unsigned int   writeback: 1
unsigned int   restore_r4: 1
}   ldst
struct {
unsigned long   dest
unsigned int   link: 1
unsigned int   exchange: 1
unsigned int   cond: 4
}   branch
struct {
unsigned int   regmask
int   rn
CORE_ADDR   xfer_addr
unsigned int   load: 1
unsigned int   user: 1
unsigned int   increment: 1
unsigned int   before: 1
unsigned int   writeback: 1
unsigned int   cond: 4
}   block
struct {
unsigned int   immed: 1
}   preload
struct {
int(*   copy_svc_os )(struct gdbarch *gdbarch,          struct regcache *regs, struct          displaced_step_closure *dsc)
}   svc
}	u
unsigned int	insn_size
unsigned int	is_thumb
unsigned long	modinsn [DISPLACED_MODIFIED_INSNS]
int	numinsns
CORE_ADDR	insn_addr
CORE_ADDR	scratch_base
void(*	cleanup )(struct gdbarch *, struct regcache *, struct displaced_step_closure *)

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Detailed Description

Definition at line 944 of file amd64-tdep.c.

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Member Data Documentation

unsigned int displaced_step_closure::before

Definition at line 253 of file arm-tdep.h.

struct { ... } displaced_step_closure::block

Referenced by arm_copy_block_xfer(), cleanup_block_load_all(), cleanup_block_load_pc(), cleanup_block_store_pc(), thumb2_copy_block_xfer(), and thumb_copy_pop_pc_16bit().

struct { ... } displaced_step_closure::branch

Referenced by cleanup_branch(), install_b_bl_blx(), install_bx_blx_reg(), thumb2_copy_table_branch(), thumb_copy_b(), and thumb_copy_cbnz_cbz().

void(* displaced_step_closure::cleanup)(struct gdbarch *, struct regcache *, struct displaced_step_closure *)

Definition at line 286 of file arm-tdep.h.

Referenced by arm_catch_kernel_helper_return(), arm_copy_alu_imm(), arm_copy_block_xfer(), arm_copy_extra_ld_st(), arm_copy_ldr_str_ldrb_strb(), arm_displaced_step_fixup(), arm_linux_copy_svc(), arm_process_displaced_insn(), install_alu_reg(), install_alu_shifted_reg(), install_b_bl_blx(), install_bx_blx_reg(), install_copro_load_store(), install_load_store(), install_preload(), install_preload_reg(), install_svc(), thumb2_copy_alu_imm(), thumb2_copy_block_xfer(), thumb2_copy_load_literal(), thumb2_copy_preload(), thumb2_copy_table_branch(), thumb_copy_16bit_ldr_literal(), thumb_copy_b(), thumb_copy_cbnz_cbz(), and thumb_copy_pop_pc_16bit().

unsigned int displaced_step_closure::cond

Definition at line 242 of file arm-tdep.h.

int(* displaced_step_closure::copy_svc_os)(struct gdbarch *gdbarch, struct regcache *regs, struct displaced_step_closure *dsc)

Definition at line 267 of file arm-tdep.h.

unsigned long displaced_step_closure::dest

Definition at line 239 of file arm-tdep.h.

unsigned int displaced_step_closure::exchange

Definition at line 241 of file arm-tdep.h.

unsigned int displaced_step_closure::immed

Definition at line 232 of file arm-tdep.h.

unsigned int displaced_step_closure::increment

Definition at line 252 of file arm-tdep.h.

CORE_ADDR displaced_step_closure::insn_addr

Definition at line 284 of file arm-tdep.h.

Referenced by arm_catch_kernel_helper_return(), arm_displaced_step_fixup(), arm_linux_cleanup_svc(), arm_pc_is_thumb(), arm_process_displaced_insn(), cleanup_block_store_pc(), cleanup_branch(), cleanup_svc(), displaced_read_reg(), install_b_bl_blx(), thumb2_copy_load_literal(), thumb2_copy_preload(), thumb2_copy_table_branch(), thumb_copy_16bit_ldr_literal(), thumb_copy_b(), and thumb_copy_cbnz_cbz().

gdb_byte displaced_step_closure::insn_buf[1]

Definition at line 959 of file amd64-tdep.c.

Referenced by amd64_displaced_step_copy_insn(), amd64_displaced_step_fixup(), and fixup_riprel().

struct amd64_insn displaced_step_closure::insn_details

Definition at line 952 of file amd64-tdep.c.

Referenced by amd64_displaced_step_copy_insn(), amd64_displaced_step_fixup(), fixup_displaced_copy(), and fixup_riprel().

unsigned int displaced_step_closure::insn_size

Definition at line 273 of file arm-tdep.h.

Referenced by arm_displaced_step_fixup(), arm_process_displaced_insn(), cleanup_branch(), cleanup_svc(), and thumb_process_displaced_insn().

unsigned int displaced_step_closure::is_thumb

Definition at line 276 of file arm-tdep.h.

Referenced by alu_write_pc(), arm_displaced_init_closure(), arm_process_displaced_insn(), branch_write_pc(), cleanup_branch(), displaced_read_reg(), install_b_bl_blx(), and thumb_process_displaced_insn().

struct { ... } displaced_step_closure::ldst

Referenced by arm_copy_extra_ld_st(), arm_copy_ldr_str_ldrb_strb(), cleanup_copro_load_store(), cleanup_load(), cleanup_store(), install_copro_load_store(), install_load_store(), thumb2_copy_load_literal(), thumb2_copy_load_reg_imm(), and thumb_copy_16bit_ldr_literal().

unsigned int displaced_step_closure::link

Definition at line 240 of file arm-tdep.h.

unsigned int displaced_step_closure::load

Definition at line 250 of file arm-tdep.h.

int displaced_step_closure::max_len

Definition at line 955 of file amd64-tdep.c.

Referenced by amd64_displaced_step_copy_insn(), and fixup_riprel().

unsigned long displaced_step_closure::modinsn[DISPLACED_MODIFIED_INSNS]

Definition at line 282 of file arm-tdep.h.

Referenced by arm_catch_kernel_helper_return(), arm_copy_alu_imm(), arm_copy_alu_reg(), arm_copy_alu_shifted_reg(), arm_copy_b_bl_blx(), arm_copy_block_xfer(), arm_copy_bx_blx_reg(), arm_copy_copro_load_store(), arm_copy_extra_ld_st(), arm_copy_ldr_str_ldrb_strb(), arm_copy_preload(), arm_copy_preload_reg(), arm_copy_svc(), arm_copy_undef(), arm_copy_unmodified(), arm_copy_unpred(), arm_displaced_init_closure(), thumb2_copy_alu_imm(), thumb2_copy_b_bl_blx(), thumb2_copy_block_xfer(), thumb2_copy_copro_load_store(), thumb2_copy_load_literal(), thumb2_copy_load_reg_imm(), thumb2_copy_preload(), thumb_32bit_copy_undef(), thumb_copy_16bit_ldr_literal(), thumb_copy_alu_reg(), thumb_copy_b(), thumb_copy_bx_blx_reg(), thumb_copy_cbnz_cbz(), thumb_copy_pc_relative_16bit(), thumb_copy_pc_relative_32bit(), thumb_copy_pop_pc_16bit(), thumb_copy_svc(), thumb_copy_unmodified_16bit(), and thumb_copy_unmodified_32bit().

int displaced_step_closure::numinsns

Definition at line 283 of file arm-tdep.h.

Referenced by arm_catch_kernel_helper_return(), arm_copy_ldr_str_ldrb_strb(), arm_displaced_init_closure(), arm_process_displaced_insn(), thumb2_copy_alu_imm(), thumb2_copy_block_xfer(), thumb2_copy_copro_load_store(), thumb2_copy_load_literal(), thumb2_copy_load_reg_imm(), thumb2_copy_preload(), thumb_32bit_copy_undef(), thumb_copy_pc_relative_32bit(), thumb_copy_pop_pc_16bit(), and thumb_copy_unmodified_32bit().

struct { ... } displaced_step_closure::preload

Referenced by cleanup_preload(), install_preload(), install_preload_reg(), and thumb2_copy_preload().

int displaced_step_closure::rd

Definition at line 224 of file arm-tdep.h.

Referenced by arm_copy_alu_imm(), arm_copy_extra_ld_st(), cleanup_alu_imm(), cleanup_alu_reg(), cleanup_alu_shifted_reg(), cleanup_load(), install_alu_reg(), install_alu_shifted_reg(), install_load_store(), thumb2_copy_alu_imm(), thumb2_copy_load_literal(), and thumb_copy_16bit_ldr_literal().

unsigned int displaced_step_closure::regmask

Definition at line 247 of file arm-tdep.h.

unsigned int displaced_step_closure::restore_r4

Definition at line 234 of file arm-tdep.h.

int displaced_step_closure::rn

Definition at line 231 of file arm-tdep.h.

CORE_ADDR displaced_step_closure::scratch_base

Definition at line 285 of file arm-tdep.h.

Referenced by arm_linux_cleanup_svc(), arm_process_displaced_insn(), and cleanup_block_store_pc().

struct { ... } displaced_step_closure::svc

Referenced by arm_linux_displaced_step_copy_insn(), and install_svc().

ULONGEST displaced_step_closure::tmp[DISPLACED_TEMPS]

Definition at line 223 of file arm-tdep.h.

Referenced by arm_catch_kernel_helper_return(), arm_copy_alu_imm(), arm_copy_block_xfer(), arm_copy_extra_ld_st(), arm_stap_parse_special_token(), cleanup_alu_imm(), cleanup_alu_reg(), cleanup_alu_shifted_reg(), cleanup_block_load_pc(), cleanup_copro_load_store(), cleanup_kernel_helper_return(), cleanup_load(), cleanup_pop_pc_16bit_all(), cleanup_preload(), cleanup_store(), install_alu_reg(), install_alu_shifted_reg(), install_copro_load_store(), install_load_store(), install_preload(), install_preload_reg(), thumb2_copy_alu_imm(), thumb2_copy_block_xfer(), thumb2_copy_load_literal(), thumb2_copy_preload(), thumb_copy_16bit_ldr_literal(), and thumb_copy_pop_pc_16bit().

int displaced_step_closure::tmp_regno

Definition at line 948 of file amd64-tdep.c.

Referenced by amd64_displaced_step_fixup(), and fixup_riprel().

ULONGEST displaced_step_closure::tmp_save

Definition at line 949 of file amd64-tdep.c.

Referenced by amd64_displaced_step_fixup(), and fixup_riprel().

int displaced_step_closure::tmp_used

Definition at line 947 of file amd64-tdep.c.

Referenced by amd64_displaced_step_copy_insn(), amd64_displaced_step_fixup(), and fixup_riprel().

union { ... } displaced_step_closure::u

Referenced by arm_copy_block_xfer(), arm_copy_extra_ld_st(), arm_copy_ldr_str_ldrb_strb(), arm_linux_displaced_step_copy_insn(), cleanup_block_load_all(), cleanup_block_load_pc(), cleanup_block_store_pc(), cleanup_branch(), cleanup_copro_load_store(), cleanup_load(), cleanup_preload(), cleanup_store(), install_b_bl_blx(), install_bx_blx_reg(), install_copro_load_store(), install_load_store(), install_preload(), install_preload_reg(), install_svc(), thumb2_copy_block_xfer(), thumb2_copy_load_literal(), thumb2_copy_load_reg_imm(), thumb2_copy_preload(), thumb2_copy_table_branch(), thumb_copy_16bit_ldr_literal(), thumb_copy_b(), thumb_copy_cbnz_cbz(), and thumb_copy_pop_pc_16bit().

unsigned int displaced_step_closure::user

Definition at line 251 of file arm-tdep.h.

unsigned int displaced_step_closure::writeback

Definition at line 233 of file arm-tdep.h.

int displaced_step_closure::wrote_to_pc

Definition at line 225 of file arm-tdep.h.

Referenced by arm_catch_kernel_helper_return(), arm_displaced_step_fixup(), arm_linux_copy_svc(), arm_process_displaced_insn(), displaced_write_reg(), and install_svc().

CORE_ADDR displaced_step_closure::xfer_addr

Definition at line 249 of file arm-tdep.h.

int displaced_step_closure::xfersize

Definition at line 230 of file arm-tdep.h.

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The documentation for this struct was generated from the following files:

• /home/stan/gdb/src/gdb/amd64-tdep.c
• /home/stan/gdb/src/gdb/arm-tdep.h