#include "defs.h"
#include <ctype.h>
#include "frame.h"
#include "inferior.h"
#include "gdbcmd.h"
#include "gdbcore.h"
#include "gdb_string.h"
#include "dis-asm.h"
#include "regcache.h"
#include "reggroups.h"
#include "doublest.h"
#include "value.h"
#include "arch-utils.h"
#include "osabi.h"
#include "frame-unwind.h"
#include "frame-base.h"
#include "trad-frame.h"
#include "objfiles.h"
#include "dwarf2-frame.h"
#include "gdbtypes.h"
#include "prologue-value.h"
#include "remote.h"
#include "target-descriptions.h"
#include "user-regs.h"
#include "observer.h"
#include "arm-tdep.h"
#include "gdb/sim-arm.h"
#include "elf-bfd.h"
#include "coff/internal.h"
#include "elf/arm.h"
#include "gdb_assert.h"
#include "vec.h"
#include "record.h"
#include "record-full.h"
#include "features/arm-with-m.c"
#include "features/arm-with-m-fpa-layout.c"
#include "features/arm-with-m-vfp-d16.c"
#include "features/arm-with-iwmmxt.c"
#include "features/arm-with-vfpv2.c"
#include "features/arm-with-vfpv3.c"
#include "features/arm-with-neon.c"
#include "bfd-in2.h"
#include "libcoff.h"

Classes
struct	arm_mapping_symbol
struct	arm_per_objfile
struct	arm_prologue_cache
struct	arm_exidx_entry
struct	arm_exidx_data
struct	stack_item
struct	arm_mem_r
struct	insn_decode_record_t
Defines
#define	MSYMBOL_SET_SPECIAL(msym) MSYMBOL_TARGET_FLAG_1 (msym) = 1
#define	MSYMBOL_IS_SPECIAL(msym) MSYMBOL_TARGET_FLAG_1 (msym)
#define	DISPLACED_STEPPING_ARCH_VERSION 5
#define	IS_THUMB_ADDR(addr) ((addr) & 1)
#define	MAKE_THUMB_ADDR(addr) ((addr) \| 1)
#define	UNMAKE_THUMB_ADDR(addr) ((addr) & ~1)
#define	submask(x) ((1L << ((x) + 1)) - 1)
#define	bit(obj, st) (((obj) >> (st)) & 1)
#define	bits(obj, st, fn) (((obj) >> (st)) & submask ((fn) - (st)))
#define	sbits(obj, st, fn) ((long) (bits(obj,st,fn) \| ((long) bit(obj,fn) * ~ submask (fn - st))))
#define	BranchDest(addr, instr) ((CORE_ADDR) (((unsigned long) (addr)) + 8 + (sbits (instr, 0, 23) << 2)))
#define	EXTRACT_MOVW_MOVT_IMM_T(insn1, insn2)
#define	EXTRACT_MOVW_MOVT_IMM_A(insn)
#define	MAX_IT_BLOCK_PREFIX 14
#define	IT_SCAN_THRESHOLD 32
#define	ARM_NOP 0xe1a00000
#define	THUMB_NOP 0x4600
#define	ARM_LE_BREAKPOINT {0xFE,0xDE,0xFF,0xE7}
#define	ARM_BE_BREAKPOINT {0xE7,0xFF,0xDE,0xFE}
#define	THUMB_LE_BREAKPOINT {0xbe,0xbe}
#define	THUMB_BE_BREAKPOINT {0xbe,0xbe}
#define	ARM_INSN_SIZE_BYTES 4
#define	THUMB_INSN_SIZE_BYTES 2
#define	THUMB2_INSN_SIZE_BYTES 4
#define	INSN_S_L_BIT_NUM 20
#define	REG_ALLOC(REGS, LENGTH, RECORD_BUF)
#define	MEM_ALLOC(MEMS, LENGTH, RECORD_BUF)
#define	INSN_RECORDED(ARM_RECORD) (0 != (ARM_RECORD)->reg_rec_count \|\| 0 != (ARM_RECORD)->mem_rec_count)
Typedefs
typedef struct arm_mapping_symbol	arm_mapping_symbol_s
typedef struct arm_exidx_entry	arm_exidx_entry_s
typedef struct insn_decode_record_t	insn_decode_record
typedef int(*	sti_arm_hdl_fp_t )(insn_decode_record *)
Enumerations
enum	arm_vfp_cprc_base_type { VFP_CPRC_UNKNOWN, VFP_CPRC_SINGLE, VFP_CPRC_DOUBLE, VFP_CPRC_VEC64, VFP_CPRC_VEC128 }
enum	arm_record_strx_t { ARM_RECORD_STRH = 1, ARM_RECORD_STRD }
enum	record_type_t { ARM_RECORD = 1, THUMB_RECORD, THUMB2_RECORD }
Functions
	DEF_VEC_O (arm_mapping_symbol_s)
static void	set_disassembly_style_sfunc (char , int, struct cmd_list_element )
static void	set_disassembly_style (void)
static void	convert_from_extended (const struct floatformat , const void , void *, int)
static void	convert_to_extended (const struct floatformat , void , const void *, int)
static enum register_status	arm_neon_quad_read (struct gdbarch gdbarch, struct regcache regcache, int regnum, gdb_byte *buf)
static void	arm_neon_quad_write (struct gdbarch gdbarch, struct regcache regcache, int regnum, const gdb_byte *buf)
static int	thumb_insn_size (unsigned short inst1)
static CORE_ADDR	arm_analyze_prologue (struct gdbarch gdbarch, CORE_ADDR prologue_start, CORE_ADDR prologue_end, struct arm_prologue_cache cache)
int	arm_psr_thumb_bit (struct gdbarch *gdbarch)
int	arm_frame_is_thumb (struct frame_info *frame)
static int	arm_compare_mapping_symbols (const struct arm_mapping_symbol lhs, const struct arm_mapping_symbol rhs)
static char	arm_find_mapping_symbol (CORE_ADDR memaddr, CORE_ADDR *start)
int	arm_pc_is_thumb (struct gdbarch *gdbarch, CORE_ADDR memaddr)
static CORE_ADDR	arm_addr_bits_remove (struct gdbarch *gdbarch, CORE_ADDR val)
static int	skip_prologue_function (struct gdbarch *gdbarch, CORE_ADDR pc, int is_thumb)
static unsigned int	thumb_expand_immediate (unsigned int imm)
static int	thumb_instruction_changes_pc (unsigned short inst)
static int	thumb2_instruction_changes_pc (unsigned short inst1, unsigned short inst2)
static CORE_ADDR	thumb_analyze_prologue (struct gdbarch gdbarch, CORE_ADDR start, CORE_ADDR limit, struct arm_prologue_cache cache)
static CORE_ADDR	arm_analyze_load_stack_chk_guard (CORE_ADDR pc, struct gdbarch gdbarch, unsigned int destreg, int *offset)
static CORE_ADDR	arm_skip_stack_protector (CORE_ADDR pc, struct gdbarch *gdbarch)
static CORE_ADDR	arm_skip_prologue (struct gdbarch *gdbarch, CORE_ADDR pc)
static void	thumb_scan_prologue (struct gdbarch gdbarch, CORE_ADDR prev_pc, CORE_ADDR block_addr, struct arm_prologue_cache cache)
static int	arm_instruction_changes_pc (uint32_t this_instr)
static void	arm_scan_prologue (struct frame_info this_frame, struct arm_prologue_cache cache)
static struct arm_prologue_cache *	arm_make_prologue_cache (struct frame_info *this_frame)
static void	arm_prologue_this_id (struct frame_info this_frame, void this_cache, struct frame_id this_id)
static struct value *	arm_prologue_prev_register (struct frame_info this_frame, void *this_cache, int prev_regnum)
	DEF_VEC_O (arm_exidx_entry_s)
static void	arm_exidx_data_free (struct objfile objfile, void arg)
static int	arm_compare_exidx_entries (const struct arm_exidx_entry lhs, const struct arm_exidx_entry rhs)
static struct obj_section *	arm_obj_section_from_vma (struct objfile *objfile, bfd_vma vma)
static void	arm_exidx_new_objfile (struct objfile *objfile)
static gdb_byte *	arm_find_exidx_entry (CORE_ADDR memaddr, CORE_ADDR *start)
static struct arm_prologue_cache *	arm_exidx_fill_cache (struct frame_info this_frame, gdb_byte entry)
static int	arm_exidx_unwind_sniffer (const struct frame_unwind self, struct frame_info this_frame, void **this_prologue_cache)
static struct arm_prologue_cache *	arm_make_stub_cache (struct frame_info *this_frame)
static void	arm_stub_this_id (struct frame_info this_frame, void this_cache, struct frame_id this_id)
static int	arm_stub_unwind_sniffer (const struct frame_unwind self, struct frame_info this_frame, void **this_prologue_cache)
static struct arm_prologue_cache *	arm_m_exception_cache (struct frame_info *this_frame)
static void	arm_m_exception_this_id (struct frame_info this_frame, void this_cache, struct frame_id this_id)
static struct value *	arm_m_exception_prev_register (struct frame_info this_frame, void *this_cache, int prev_regnum)
static int	arm_m_exception_unwind_sniffer (const struct frame_unwind self, struct frame_info this_frame, void **this_prologue_cache)
static CORE_ADDR	arm_normal_frame_base (struct frame_info this_frame, void *this_cache)
static struct frame_id	arm_dummy_id (struct gdbarch gdbarch, struct frame_info this_frame)
static CORE_ADDR	arm_unwind_pc (struct gdbarch gdbarch, struct frame_info this_frame)
static CORE_ADDR	arm_unwind_sp (struct gdbarch gdbarch, struct frame_info this_frame)
static struct value *	arm_dwarf2_prev_register (struct frame_info this_frame, void *this_cache, int regnum)
static void	arm_dwarf2_frame_init_reg (struct gdbarch gdbarch, int regnum, struct dwarf2_frame_state_reg reg, struct frame_info *this_frame)
static int	thumb_in_function_epilogue_p (struct gdbarch *gdbarch, CORE_ADDR pc)
static int	arm_in_function_epilogue_p (struct gdbarch *gdbarch, CORE_ADDR pc)
static struct stack_item *	push_stack_item (struct stack_item prev, const void contents, int len)
static struct stack_item *	pop_stack_item (struct stack_item *si)
static int	arm_type_align (struct type *t)
static unsigned	arm_vfp_cprc_unit_length (enum arm_vfp_cprc_base_type b)
static int	arm_vfp_cprc_reg_char (enum arm_vfp_cprc_base_type b)
static int	arm_vfp_cprc_sub_candidate (struct type t, enum arm_vfp_cprc_base_type base_type)
static int	arm_vfp_call_candidate (struct type t, enum arm_vfp_cprc_base_type base_type, int *count)
static int	arm_vfp_abi_for_function (struct gdbarch gdbarch, struct type func_type)
static CORE_ADDR	arm_push_dummy_call (struct gdbarch gdbarch, struct value function, struct regcache regcache, CORE_ADDR bp_addr, int nargs, struct value *args, CORE_ADDR sp, int struct_return, CORE_ADDR struct_addr)
static CORE_ADDR	arm_frame_align (struct gdbarch *gdbarch, CORE_ADDR sp)
static void	print_fpu_flags (int flags)
static void	arm_print_float_info (struct gdbarch gdbarch, struct ui_file file, struct frame_info frame, const char args)
static struct type *	arm_ext_type (struct gdbarch *gdbarch)
static struct type *	arm_neon_double_type (struct gdbarch *gdbarch)
static struct type *	arm_neon_quad_type (struct gdbarch *gdbarch)
static struct type *	arm_register_type (struct gdbarch *gdbarch, int regnum)
static int	arm_dwarf_reg_to_regnum (struct gdbarch *gdbarch, int reg)
static int	arm_register_sim_regno (struct gdbarch *gdbarch, int regnum)
static int	condition_true (unsigned long cond, unsigned long status_reg)
static unsigned long	shifted_reg_val (struct frame_info *frame, unsigned long inst, int carry, unsigned long pc_val, unsigned long status_reg)
static int	bitcount (unsigned long val)
static int	thumb_advance_itstate (unsigned int itstate)
static CORE_ADDR	thumb_get_next_pc_raw (struct frame_info *frame, CORE_ADDR pc)
static CORE_ADDR	arm_get_next_pc_raw (struct frame_info *frame, CORE_ADDR pc)
CORE_ADDR	arm_get_next_pc (struct frame_info *frame, CORE_ADDR pc)
void	arm_insert_single_step_breakpoint (struct gdbarch gdbarch, struct address_space aspace, CORE_ADDR pc)
static int	thumb_deal_with_atomic_sequence_raw (struct frame_info *frame)
static int	arm_deal_with_atomic_sequence_raw (struct frame_info *frame)
int	arm_deal_with_atomic_sequence (struct frame_info *frame)
int	arm_software_single_step (struct frame_info *frame)
static gdb_byte *	extend_buffer_earlier (gdb_byte *buf, CORE_ADDR endaddr, int old_len, int new_len)
static CORE_ADDR	arm_adjust_breakpoint_address (struct gdbarch *gdbarch, CORE_ADDR bpaddr)
ULONGEST	displaced_read_reg (struct regcache regs, struct displaced_step_closure dsc, int regno)
static int	displaced_in_arm_mode (struct regcache *regs)
static void	branch_write_pc (struct regcache regs, struct displaced_step_closure dsc, ULONGEST val)
static void	bx_write_pc (struct regcache *regs, ULONGEST val)
static void	load_write_pc (struct regcache regs, struct displaced_step_closure dsc, ULONGEST val)
static void	alu_write_pc (struct regcache regs, struct displaced_step_closure dsc, ULONGEST val)
void	displaced_write_reg (struct regcache regs, struct displaced_step_closure dsc, int regno, ULONGEST val, enum pc_write_style write_pc)
static int	insn_references_pc (uint32_t insn, uint32_t bitmask)
static int	arm_copy_unmodified (struct gdbarch gdbarch, uint32_t insn, const char iname, struct displaced_step_closure *dsc)
static int	thumb_copy_unmodified_32bit (struct gdbarch gdbarch, uint16_t insn1, uint16_t insn2, const char iname, struct displaced_step_closure *dsc)
static int	thumb_copy_unmodified_16bit (struct gdbarch gdbarch, unsigned int insn, const char iname, struct displaced_step_closure *dsc)
static void	cleanup_preload (struct gdbarch gdbarch, struct regcache regs, struct displaced_step_closure *dsc)
static void	install_preload (struct gdbarch gdbarch, struct regcache regs, struct displaced_step_closure *dsc, unsigned int rn)
static int	arm_copy_preload (struct gdbarch gdbarch, uint32_t insn, struct regcache regs, struct displaced_step_closure *dsc)
static int	thumb2_copy_preload (struct gdbarch gdbarch, uint16_t insn1, uint16_t insn2, struct regcache regs, struct displaced_step_closure *dsc)
static void	install_preload_reg (struct gdbarch gdbarch, struct regcache regs, struct displaced_step_closure *dsc, unsigned int rn, unsigned int rm)
static int	arm_copy_preload_reg (struct gdbarch gdbarch, uint32_t insn, struct regcache regs, struct displaced_step_closure *dsc)
static void	cleanup_copro_load_store (struct gdbarch gdbarch, struct regcache regs, struct displaced_step_closure *dsc)
static void	install_copro_load_store (struct gdbarch gdbarch, struct regcache regs, struct displaced_step_closure *dsc, int writeback, unsigned int rn)
static int	arm_copy_copro_load_store (struct gdbarch gdbarch, uint32_t insn, struct regcache regs, struct displaced_step_closure *dsc)
static int	thumb2_copy_copro_load_store (struct gdbarch gdbarch, uint16_t insn1, uint16_t insn2, struct regcache regs, struct displaced_step_closure *dsc)
static void	cleanup_branch (struct gdbarch gdbarch, struct regcache regs, struct displaced_step_closure *dsc)
static void	install_b_bl_blx (struct gdbarch gdbarch, struct regcache regs, struct displaced_step_closure *dsc, unsigned int cond, int exchange, int link, long offset)
static int	arm_copy_b_bl_blx (struct gdbarch gdbarch, uint32_t insn, struct regcache regs, struct displaced_step_closure *dsc)
static int	thumb2_copy_b_bl_blx (struct gdbarch gdbarch, uint16_t insn1, uint16_t insn2, struct regcache regs, struct displaced_step_closure *dsc)
static int	thumb_copy_b (struct gdbarch gdbarch, unsigned short insn, struct displaced_step_closure dsc)
static void	install_bx_blx_reg (struct gdbarch gdbarch, struct regcache regs, struct displaced_step_closure *dsc, int link, unsigned int cond, unsigned int rm)
static int	arm_copy_bx_blx_reg (struct gdbarch gdbarch, uint32_t insn, struct regcache regs, struct displaced_step_closure *dsc)
static int	thumb_copy_bx_blx_reg (struct gdbarch gdbarch, uint16_t insn, struct regcache regs, struct displaced_step_closure *dsc)
static void	cleanup_alu_imm (struct gdbarch gdbarch, struct regcache regs, struct displaced_step_closure *dsc)
static int	arm_copy_alu_imm (struct gdbarch gdbarch, uint32_t insn, struct regcache regs, struct displaced_step_closure *dsc)
static int	thumb2_copy_alu_imm (struct gdbarch gdbarch, uint16_t insn1, uint16_t insn2, struct regcache regs, struct displaced_step_closure *dsc)
static void	cleanup_alu_reg (struct gdbarch gdbarch, struct regcache regs, struct displaced_step_closure *dsc)
static void	install_alu_reg (struct gdbarch gdbarch, struct regcache regs, struct displaced_step_closure *dsc, unsigned int rd, unsigned int rn, unsigned int rm)
static int	arm_copy_alu_reg (struct gdbarch gdbarch, uint32_t insn, struct regcache regs, struct displaced_step_closure *dsc)
static int	thumb_copy_alu_reg (struct gdbarch gdbarch, uint16_t insn, struct regcache regs, struct displaced_step_closure *dsc)
static void	cleanup_alu_shifted_reg (struct gdbarch gdbarch, struct regcache regs, struct displaced_step_closure *dsc)
static void	install_alu_shifted_reg (struct gdbarch gdbarch, struct regcache regs, struct displaced_step_closure *dsc, unsigned int rd, unsigned int rn, unsigned int rm, unsigned rs)
static int	arm_copy_alu_shifted_reg (struct gdbarch gdbarch, uint32_t insn, struct regcache regs, struct displaced_step_closure *dsc)
static void	cleanup_load (struct gdbarch gdbarch, struct regcache regs, struct displaced_step_closure *dsc)
static void	cleanup_store (struct gdbarch gdbarch, struct regcache regs, struct displaced_step_closure *dsc)
static int	arm_copy_extra_ld_st (struct gdbarch gdbarch, uint32_t insn, int unpriveleged, struct regcache regs, struct displaced_step_closure *dsc)
static void	install_load_store (struct gdbarch gdbarch, struct regcache regs, struct displaced_step_closure *dsc, int load, int immed, int writeback, int size, int usermode, int rt, int rm, int rn)
static int	thumb2_copy_load_literal (struct gdbarch gdbarch, uint16_t insn1, uint16_t insn2, struct regcache regs, struct displaced_step_closure *dsc, int size)
static int	thumb2_copy_load_reg_imm (struct gdbarch gdbarch, uint16_t insn1, uint16_t insn2, struct regcache regs, struct displaced_step_closure *dsc, int writeback, int immed)
static int	arm_copy_ldr_str_ldrb_strb (struct gdbarch gdbarch, uint32_t insn, struct regcache regs, struct displaced_step_closure *dsc, int load, int size, int usermode)
static void	cleanup_block_load_all (struct gdbarch gdbarch, struct regcache regs, struct displaced_step_closure *dsc)
static void	cleanup_block_store_pc (struct gdbarch gdbarch, struct regcache regs, struct displaced_step_closure *dsc)
static void	cleanup_block_load_pc (struct gdbarch gdbarch, struct regcache regs, struct displaced_step_closure *dsc)
static int	arm_copy_block_xfer (struct gdbarch gdbarch, uint32_t insn, struct regcache regs, struct displaced_step_closure *dsc)
static int	thumb2_copy_block_xfer (struct gdbarch gdbarch, uint16_t insn1, uint16_t insn2, struct regcache regs, struct displaced_step_closure *dsc)
static void	cleanup_svc (struct gdbarch gdbarch, struct regcache regs, struct displaced_step_closure *dsc)
static int	install_svc (struct gdbarch gdbarch, struct regcache regs, struct displaced_step_closure *dsc)
static int	arm_copy_svc (struct gdbarch gdbarch, uint32_t insn, struct regcache regs, struct displaced_step_closure *dsc)
static int	thumb_copy_svc (struct gdbarch gdbarch, uint16_t insn, struct regcache regs, struct displaced_step_closure *dsc)
static int	arm_copy_undef (struct gdbarch gdbarch, uint32_t insn, struct displaced_step_closure dsc)
static int	thumb_32bit_copy_undef (struct gdbarch gdbarch, uint16_t insn1, uint16_t insn2, struct displaced_step_closure dsc)
static int	arm_copy_unpred (struct gdbarch gdbarch, uint32_t insn, struct displaced_step_closure dsc)
static int	arm_decode_misc_memhint_neon (struct gdbarch gdbarch, uint32_t insn, struct regcache regs, struct displaced_step_closure *dsc)
static int	arm_decode_unconditional (struct gdbarch gdbarch, uint32_t insn, struct regcache regs, struct displaced_step_closure *dsc)
static int	arm_decode_miscellaneous (struct gdbarch gdbarch, uint32_t insn, struct regcache regs, struct displaced_step_closure *dsc)
static int	arm_decode_dp_misc (struct gdbarch gdbarch, uint32_t insn, struct regcache regs, struct displaced_step_closure *dsc)
static int	arm_decode_ld_st_word_ubyte (struct gdbarch gdbarch, uint32_t insn, struct regcache regs, struct displaced_step_closure *dsc)
static int	arm_decode_media (struct gdbarch gdbarch, uint32_t insn, struct displaced_step_closure dsc)
static int	arm_decode_b_bl_ldmstm (struct gdbarch gdbarch, int32_t insn, struct regcache regs, struct displaced_step_closure *dsc)
static int	arm_decode_ext_reg_ld_st (struct gdbarch gdbarch, uint32_t insn, struct regcache regs, struct displaced_step_closure *dsc)
static int	thumb2_decode_dp_shift_reg (struct gdbarch gdbarch, uint16_t insn1, uint16_t insn2, struct regcache regs, struct displaced_step_closure *dsc)
static int	thumb2_decode_ext_reg_ld_st (struct gdbarch gdbarch, uint16_t insn1, uint16_t insn2, struct regcache regs, struct displaced_step_closure *dsc)
static int	arm_decode_svc_copro (struct gdbarch gdbarch, uint32_t insn, CORE_ADDR to, struct regcache regs, struct displaced_step_closure *dsc)
static int	thumb2_decode_svc_copro (struct gdbarch gdbarch, uint16_t insn1, uint16_t insn2, struct regcache regs, struct displaced_step_closure *dsc)
static void	install_pc_relative (struct gdbarch gdbarch, struct regcache regs, struct displaced_step_closure *dsc, int rd)
static int	thumb_copy_pc_relative_16bit (struct gdbarch gdbarch, struct regcache regs, struct displaced_step_closure *dsc, int rd, unsigned int imm)
static int	thumb_decode_pc_relative_16bit (struct gdbarch gdbarch, uint16_t insn, struct regcache regs, struct displaced_step_closure *dsc)
static int	thumb_copy_pc_relative_32bit (struct gdbarch gdbarch, uint16_t insn1, uint16_t insn2, struct regcache regs, struct displaced_step_closure *dsc)
static int	thumb_copy_16bit_ldr_literal (struct gdbarch gdbarch, unsigned short insn1, struct regcache regs, struct displaced_step_closure *dsc)
static int	thumb_copy_cbnz_cbz (struct gdbarch gdbarch, uint16_t insn1, struct regcache regs, struct displaced_step_closure *dsc)
static int	thumb2_copy_table_branch (struct gdbarch gdbarch, uint16_t insn1, uint16_t insn2, struct regcache regs, struct displaced_step_closure *dsc)
static void	cleanup_pop_pc_16bit_all (struct gdbarch gdbarch, struct regcache regs, struct displaced_step_closure *dsc)
static int	thumb_copy_pop_pc_16bit (struct gdbarch gdbarch, unsigned short insn1, struct regcache regs, struct displaced_step_closure *dsc)
static void	thumb_process_displaced_16bit_insn (struct gdbarch gdbarch, uint16_t insn1, struct regcache regs, struct displaced_step_closure *dsc)
static int	decode_thumb_32bit_ld_mem_hints (struct gdbarch gdbarch, uint16_t insn1, uint16_t insn2, struct regcache regs, struct displaced_step_closure *dsc)
static void	thumb_process_displaced_32bit_insn (struct gdbarch gdbarch, uint16_t insn1, uint16_t insn2, struct regcache regs, struct displaced_step_closure *dsc)
static void	thumb_process_displaced_insn (struct gdbarch gdbarch, CORE_ADDR from, CORE_ADDR to, struct regcache regs, struct displaced_step_closure *dsc)
void	arm_process_displaced_insn (struct gdbarch gdbarch, CORE_ADDR from, CORE_ADDR to, struct regcache regs, struct displaced_step_closure *dsc)
void	arm_displaced_init_closure (struct gdbarch gdbarch, CORE_ADDR from, CORE_ADDR to, struct displaced_step_closure dsc)
struct displaced_step_closure *	arm_displaced_step_copy_insn (struct gdbarch gdbarch, CORE_ADDR from, CORE_ADDR to, struct regcache regs)
void	arm_displaced_step_fixup (struct gdbarch gdbarch, struct displaced_step_closure dsc, CORE_ADDR from, CORE_ADDR to, struct regcache *regs)
static int	gdb_print_insn_arm (bfd_vma memaddr, disassemble_info *info)
static const unsigned char *	arm_breakpoint_from_pc (struct gdbarch gdbarch, CORE_ADDR pcptr, int *lenptr)
static void	arm_remote_breakpoint_from_pc (struct gdbarch gdbarch, CORE_ADDR pcptr, int *kindptr)
static void	arm_extract_return_value (struct type type, struct regcache regs, gdb_byte *valbuf)
static int	arm_return_in_memory (struct gdbarch gdbarch, struct type type)
static void	arm_store_return_value (struct type type, struct regcache regs, const gdb_byte *valbuf)
static enum return_value_convention	arm_return_value (struct gdbarch gdbarch, struct value function, struct type valtype, struct regcache regcache, gdb_byte readbuf, const gdb_byte writebuf)
static int	arm_get_longjmp_target (struct frame_info frame, CORE_ADDR pc)
CORE_ADDR	arm_skip_stub (struct frame_info *frame, CORE_ADDR pc)
static void	set_arm_command (char *args, int from_tty)
static void	show_arm_command (char *args, int from_tty)
static void	arm_update_current_architecture (void)
static void	set_fp_model_sfunc (char args, int from_tty, struct cmd_list_element c)
static void	show_fp_model (struct ui_file file, int from_tty, struct cmd_list_element c, const char *value)
static void	arm_set_abi (char args, int from_tty, struct cmd_list_element c)
static void	arm_show_abi (struct ui_file file, int from_tty, struct cmd_list_element c, const char *value)
static void	arm_show_fallback_mode (struct ui_file file, int from_tty, struct cmd_list_element c, const char *value)
static void	arm_show_force_mode (struct ui_file file, int from_tty, struct cmd_list_element c, const char *value)
static const char *	arm_register_name (struct gdbarch *gdbarch, int i)
static int	coff_sym_is_thumb (int val)
static void	arm_elf_make_msymbol_special (asymbol sym, struct minimal_symbol msym)
static void	arm_coff_make_msymbol_special (int val, struct minimal_symbol *msym)
static void	arm_objfile_data_free (struct objfile objfile, void arg)
static void	arm_record_special_symbol (struct gdbarch gdbarch, struct objfile objfile, asymbol *sym)
static void	arm_write_pc (struct regcache *regcache, CORE_ADDR pc)
static enum register_status	arm_pseudo_read (struct gdbarch gdbarch, struct regcache regcache, int regnum, gdb_byte *buf)
static void	arm_pseudo_write (struct gdbarch gdbarch, struct regcache regcache, int regnum, const gdb_byte *buf)
static struct value *	value_of_arm_user_reg (struct frame_info frame, const void baton)
static enum gdb_osabi	arm_elf_osabi_sniffer (bfd *abfd)
static int	arm_register_reggroup_p (struct gdbarch gdbarch, int regnum, struct reggroup group)
static void	arm_register_g_packet_guesses (struct gdbarch *gdbarch)
static struct gdbarch *	arm_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
static void	arm_dump_tdep (struct gdbarch gdbarch, struct ui_file file)
void	_initialize_arm_tdep (void)
static int	sbo_sbz (uint32_t insn, uint32_t bit_num, uint32_t len, uint32_t sbo)
static int	arm_record_strx (insn_decode_record arm_insn_r, uint32_t record_buf, uint32_t *record_buf_mem, arm_record_strx_t str_type)
static int	arm_record_extension_space (insn_decode_record *arm_insn_r)
static int	arm_record_data_proc_misc_ld_str (insn_decode_record *arm_insn_r)
static int	arm_record_data_proc_imm (insn_decode_record *arm_insn_r)
static int	arm_record_ld_st_imm_offset (insn_decode_record *arm_insn_r)
static int	arm_record_ld_st_reg_offset (insn_decode_record *arm_insn_r)
static int	arm_record_ld_st_multiple (insn_decode_record *arm_insn_r)
static int	arm_record_b_bl (insn_decode_record *arm_insn_r)
static int	arm_record_coproc (insn_decode_record *arm_insn_r)
static int	arm_record_coproc_data_proc (insn_decode_record *arm_insn_r)
static int	thumb_record_shift_add_sub (insn_decode_record *thumb_insn_r)
static int	thumb_record_add_sub_cmp_mov (insn_decode_record *thumb_insn_r)
static int	thumb_record_ld_st_reg_offset (insn_decode_record *thumb_insn_r)
static int	thumb_record_ld_st_imm_offset (insn_decode_record *thumb_insn_r)
static int	thumb_record_ld_st_stack (insn_decode_record *thumb_insn_r)
static int	thumb_record_misc (insn_decode_record *thumb_insn_r)
static int	thumb_record_ldm_stm_swi (insn_decode_record *thumb_insn_r)
static int	thumb_record_branch (insn_decode_record *thumb_insn_r)
static int	extract_arm_insn (insn_decode_record *insn_record, uint32_t insn_size)
static int	decode_insn (insn_decode_record *arm_record, record_type_t record_type, uint32_t insn_size)
static void	deallocate_reg_mem (insn_decode_record *record)
int	arm_process_record (struct gdbarch gdbarch, struct regcache regcache, CORE_ADDR insn_addr)
Variables
static int	arm_debug
static struct objfile_data *	arm_objfile_data_key
static struct cmd_list_element *	setarmcmdlist = NULL
static struct cmd_list_element *	showarmcmdlist = NULL
static const char *const	fp_model_strings []
static enum arm_float_model	arm_fp_model = ARM_FLOAT_AUTO
static const char *	current_fp_model = "auto"
static const char *const	arm_abi_strings []
static enum arm_abi_kind	arm_abi_global = ARM_ABI_AUTO
static const char *	arm_abi_string = "auto"
static const char *const	arm_mode_strings []
static const char *	arm_fallback_mode_string = "auto"
static const char *	arm_force_mode_string = "auto"
static int	arm_override_mode = -1
static int	num_disassembly_options
struct {
const char * name
int regnum
}	arm_register_aliases []
static const char *const	arm_register_names []
static const char **	valid_disassembly_styles
static const char *	disassembly_style
int	arm_apcs_32 = 1
struct frame_unwind	arm_prologue_unwind
static struct objfile_data *	arm_exidx_data_key
struct frame_unwind	arm_exidx_unwind
struct frame_unwind	arm_stub_unwind
struct frame_unwind	arm_m_exception_unwind
struct frame_base	arm_normal_base
static const gdb_byte	arm_default_arm_le_breakpoint [] = ARM_LE_BREAKPOINT
static const gdb_byte	arm_default_arm_be_breakpoint [] = ARM_BE_BREAKPOINT
static const gdb_byte	arm_default_thumb_le_breakpoint [] = THUMB_LE_BREAKPOINT
static const gdb_byte	arm_default_thumb_be_breakpoint [] = THUMB_BE_BREAKPOINT
initialize_file_ftype	_initialize_arm_tdep

Define Documentation

#define ARM_BE_BREAKPOINT {0xE7,0xFF,0xDE,0xFE}

Definition at line 8774 of file arm-tdep.c.

#define ARM_INSN_SIZE_BYTES 4

Definition at line 10581 of file arm-tdep.c.

Referenced by arm_process_record().

#define ARM_LE_BREAKPOINT {0xFE,0xDE,0xFF,0xE7}

Definition at line 8773 of file arm-tdep.c.

#define ARM_NOP 0xe1a00000

Definition at line 5459 of file arm-tdep.c.

Referenced by arm_copy_b_bl_blx(), arm_copy_block_xfer(), and arm_copy_bx_blx_reg().

#define bit	(	obj,
		st
	)	(((obj) >> (st)) & 1)

Definition at line 519 of file arm-tdep.c.

Referenced by aarch64_analyze_prologue(), 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_decode_b_bl_ldmstm(), arm_decode_dp_misc(), arm_decode_ld_st_word_ubyte(), arm_decode_svc_copro(), arm_decode_unconditional(), arm_get_next_pc_raw(), arm_instruction_changes_pc(), arm_record_b_bl(), arm_record_data_proc_misc_ld_str(), arm_record_extension_space(), arm_record_ld_st_imm_offset(), arm_record_ld_st_multiple(), arm_record_ld_st_reg_offset(), darwin_set_sstep(), decode_thumb_32bit_ld_mem_hints(), mips32_next_pc(), set_value_bitpos(), set_value_bitsize(), shifted_reg_val(), thumb2_copy_b_bl_blx(), thumb2_copy_block_xfer(), thumb2_copy_load_literal(), thumb2_copy_preload(), thumb2_copy_table_branch(), thumb2_decode_svc_copro(), thumb2_instruction_changes_pc(), thumb_analyze_prologue(), thumb_copy_alu_reg(), thumb_copy_bx_blx_reg(), thumb_copy_cbnz_cbz(), thumb_copy_pc_relative_32bit(), thumb_copy_pop_pc_16bit(), thumb_deal_with_atomic_sequence_raw(), thumb_get_next_pc_raw(), thumb_process_displaced_16bit_insn(), thumb_process_displaced_32bit_insn(), thumb_record_ld_st_reg_offset(), and thumb_record_misc().

#define bits	(	obj,
		st,
		fn
	)	(((obj) >> (st)) & submask ((fn) - (st)))

Definition at line 520 of file arm-tdep.c.

Referenced by ada_value_assign(), arm_analyze_load_stack_chk_guard(), arm_analyze_prologue(), 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_deal_with_atomic_sequence_raw(), arm_decode_dp_misc(), arm_decode_ext_reg_ld_st(), arm_decode_ld_st_word_ubyte(), arm_decode_media(), arm_decode_misc_memhint_neon(), arm_decode_miscellaneous(), arm_decode_svc_copro(), arm_decode_unconditional(), arm_get_next_pc_raw(), arm_in_function_epilogue_p(), arm_instruction_changes_pc(), arm_process_record(), arm_record_coproc_data_proc(), arm_record_data_proc_imm(), arm_record_data_proc_misc_ld_str(), arm_record_extension_space(), arm_record_ld_st_imm_offset(), arm_record_ld_st_multiple(), arm_record_ld_st_reg_offset(), arm_record_strx(), arm_skip_stack_protector(), decode_constrained_packed_array_type(), decode_insn(), decode_packed_array_bitsize(), decode_thumb_32bit_ld_mem_hints(), gen_extend(), locexpr_describe_location_1(), opt_from_option_mask(), print_scalar_formatted(), read_range_type(), sbo_sbz(), shifted_reg_val(), sign_extend(), sparc64_pseudo_register_write(), 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(), thumb2_copy_table_branch(), thumb2_decode_dp_shift_reg(), thumb2_decode_ext_reg_ld_st(), thumb2_decode_svc_copro(), thumb2_instruction_changes_pc(), thumb_analyze_prologue(), 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_32bit(), thumb_deal_with_atomic_sequence_raw(), thumb_decode_pc_relative_16bit(), thumb_get_next_pc_raw(), thumb_process_displaced_16bit_insn(), thumb_process_displaced_32bit_insn(), thumb_record_add_sub_cmp_mov(), thumb_record_branch(), thumb_record_ld_st_imm_offset(), thumb_record_ld_st_reg_offset(), thumb_record_ld_st_stack(), thumb_record_ldm_stm_swi(), thumb_record_misc(), thumb_record_shift_add_sub(), tic6x_extract_signed_field(), value_assign_to_component(), value_subscript_packed(), and write_exp_bitstring().

#define BranchDest	(	addr,
		instr
	)	((CORE_ADDR) (((unsigned long) (addr)) + 8 + (sbits (instr, 0, 23) << 2)))

Definition at line 523 of file arm-tdep.c.

Referenced by arm_analyze_prologue(), arm_deal_with_atomic_sequence_raw(), and arm_get_next_pc_raw().

#define DISPLACED_STEPPING_ARCH_VERSION 5

Definition at line 269 of file arm-tdep.c.

Referenced by alu_write_pc(), and load_write_pc().

#define EXTRACT_MOVW_MOVT_IMM_A ( insn )

Value:

((bits ((insn), 16, 19) << 12) \
   | bits ((insn), 0, 11))

Definition at line 537 of file arm-tdep.c.

Referenced by arm_analyze_load_stack_chk_guard().

#define EXTRACT_MOVW_MOVT_IMM_T	(	insn1,
		insn2
	)

Value:

((bits ((insn1), 0, 3) << 12)               \
   | (bits ((insn1), 10, 10) << 11)           \
   | (bits ((insn2), 12, 14) << 8)            \
   | bits ((insn2), 0, 7))

Definition at line 529 of file arm-tdep.c.

Referenced by arm_analyze_load_stack_chk_guard(), and thumb_analyze_prologue().

#define INSN_RECORDED ( ARM_RECORD ) (0 != (ARM_RECORD)->reg_rec_count || 0 != (ARM_RECORD)->mem_rec_count)

Definition at line 10614 of file arm-tdep.c.

Referenced by arm_record_extension_space(), and decode_insn().

#define INSN_S_L_BIT_NUM 20

Definition at line 10586 of file arm-tdep.c.

Referenced by arm_record_data_proc_misc_ld_str(), arm_record_ld_st_imm_offset(), arm_record_ld_st_multiple(), and arm_record_ld_st_reg_offset().

#define IS_THUMB_ADDR ( addr ) ((addr) & 1)

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

Referenced by arm_dwarf2_prev_register(), arm_insert_single_step_breakpoint(), arm_pc_is_thumb(), and arm_prologue_prev_register().

#define IT_SCAN_THRESHOLD 32

Definition at line 5279 of file arm-tdep.c.

Referenced by arm_adjust_breakpoint_address().

#define MAKE_THUMB_ADDR ( addr ) ((addr) | 1)

Definition at line 274 of file arm-tdep.c.

Referenced by arm_get_next_pc(), arm_get_next_pc_raw(), arm_push_dummy_call(), thumb_deal_with_atomic_sequence_raw(), and thumb_get_next_pc_raw().

#define MAX_IT_BLOCK_PREFIX 14

Definition at line 5275 of file arm-tdep.c.

Referenced by arm_adjust_breakpoint_address().

#define MEM_ALLOC	(	MEMS,
		LENGTH,
		RECORD_BUF
	)

Value:

do  \
          { \
            unsigned int mem_len = LENGTH; \
            if (mem_len) \
            { \
              MEMS =  XNEWVEC (struct arm_mem_r, mem_len);  \
              memcpy(&MEMS->len, &RECORD_BUF[0], \
                     sizeof(struct arm_mem_r) * LENGTH); \
            } \
          } \
          while (0)

Definition at line 10600 of file arm-tdep.c.

Referenced by arm_record_data_proc_imm(), arm_record_data_proc_misc_ld_str(), arm_record_extension_space(), arm_record_ld_st_imm_offset(), arm_record_ld_st_multiple(), arm_record_ld_st_reg_offset(), thumb_record_ld_st_imm_offset(), thumb_record_ld_st_reg_offset(), thumb_record_ld_st_stack(), thumb_record_ldm_stm_swi(), and thumb_record_misc().

#define MSYMBOL_IS_SPECIAL ( msym ) MSYMBOL_TARGET_FLAG_1 (msym)

Definition at line 81 of file arm-tdep.c.

Referenced by arm_pc_is_thumb().

#define MSYMBOL_SET_SPECIAL ( msym ) MSYMBOL_TARGET_FLAG_1 (msym) = 1

Definition at line 78 of file arm-tdep.c.

Referenced by arm_coff_make_msymbol_special(), and arm_elf_make_msymbol_special().

#define REG_ALLOC	(	REGS,
		LENGTH,
		RECORD_BUF
	)

Value:

do  \
          { \
            unsigned int reg_len = LENGTH; \
            if (reg_len) \
              { \
                REGS = XNEWVEC (uint32_t, reg_len); \
                memcpy(&REGS[0], &RECORD_BUF[0], sizeof(uint32_t)*LENGTH); \
              } \
          } \
        while (0)

Definition at line 10588 of file arm-tdep.c.

Referenced by arm_record_b_bl(), arm_record_data_proc_imm(), arm_record_data_proc_misc_ld_str(), arm_record_extension_space(), arm_record_ld_st_imm_offset(), arm_record_ld_st_multiple(), arm_record_ld_st_reg_offset(), thumb_record_add_sub_cmp_mov(), thumb_record_branch(), thumb_record_ld_st_imm_offset(), thumb_record_ld_st_reg_offset(), thumb_record_ld_st_stack(), thumb_record_ldm_stm_swi(), thumb_record_misc(), and thumb_record_shift_add_sub().

#define sbits	(	obj,
		st,
		fn
	)	((long) (bits(obj,st,fn) \| ((long) bit(obj,fn) * ~ submask (fn - st))))

Definition at line 521 of file arm-tdep.c.

Referenced by thumb2_copy_b_bl_blx(), thumb_analyze_prologue(), thumb_copy_b(), thumb_deal_with_atomic_sequence_raw(), and thumb_get_next_pc_raw().

#define submask ( x ) ((1L << ((x) + 1)) - 1)

Definition at line 518 of file arm-tdep.c.

#define THUMB2_INSN_SIZE_BYTES 4

Definition at line 10583 of file arm-tdep.c.

Referenced by arm_process_record().

#define THUMB_BE_BREAKPOINT {0xbe,0xbe}

Definition at line 8776 of file arm-tdep.c.

#define THUMB_INSN_SIZE_BYTES 2

Definition at line 10582 of file arm-tdep.c.

Referenced by arm_process_record().

#define THUMB_LE_BREAKPOINT {0xbe,0xbe}

Definition at line 8775 of file arm-tdep.c.

#define THUMB_NOP 0x4600

Definition at line 5460 of file arm-tdep.c.

Referenced by thumb2_copy_b_bl_blx(), thumb_copy_b(), thumb_copy_bx_blx_reg(), and thumb_copy_cbnz_cbz().

#define UNMAKE_THUMB_ADDR ( addr ) ((addr) & ~1)

Definition at line 275 of file arm-tdep.c.

Referenced by arm_addr_bits_remove(), arm_breakpoint_from_pc(), arm_exidx_new_objfile(), gdb_print_insn_arm(), and thumb_get_next_pc_raw().

Typedef Documentation

typedef struct arm_exidx_entry arm_exidx_entry_s

Definition at line 2144 of file arm-tdep.c.

typedef struct arm_mapping_symbol arm_mapping_symbol_s

Definition at line 92 of file arm-tdep.c.

typedef struct insn_decode_record_t insn_decode_record

typedef int(* sti_arm_hdl_fp_t)(insn_decode_record *)

Definition at line 12436 of file arm-tdep.c.

Enumeration Type Documentation

enum arm_record_strx_t

Enumerator:

ARM_RECORD_STRH
ARM_RECORD_STRD

Definition at line 10669 of file arm-tdep.c.

enum arm_vfp_cprc_base_type

Enumerator:

VFP_CPRC_UNKNOWN
VFP_CPRC_SINGLE
VFP_CPRC_DOUBLE
VFP_CPRC_VEC64
VFP_CPRC_VEC128

Definition at line 3436 of file arm-tdep.c.

enum record_type_t

Enumerator:

ARM_RECORD
THUMB_RECORD
THUMB2_RECORD

Definition at line 10675 of file arm-tdep.c.

Function Documentation

void _initialize_arm_tdep ( void )

Definition at line 10433 of file arm-tdep.c.

References _, _initialize_arm_tdep, add_prefix_cmd(), add_setshow_boolean_cmd(), add_setshow_enum_cmd(), arm_abi_string, arm_abi_strings, arm_apcs_32, arm_debug, arm_dump_tdep(), arm_elf_osabi_sniffer(), arm_exidx_data_free(), arm_exidx_data_key, arm_exidx_new_objfile(), arm_fallback_mode_string, arm_force_mode_string, arm_gdbarch_init(), arm_mode_strings, arm_objfile_data_free(), arm_objfile_data_key, arm_set_abi(), arm_show_abi(), arm_show_fallback_mode(), arm_show_force_mode(), class_maintenance, class_support, current_fp_model, disassembly_style, fp_model_strings, fprintf_unfiltered(), gdbarch_register(), gdbarch_register_osabi_sniffer(), initialize_tdesc_arm_with_iwmmxt(), initialize_tdesc_arm_with_m(), initialize_tdesc_arm_with_m_fpa_layout(), initialize_tdesc_arm_with_m_vfp_d16(), initialize_tdesc_arm_with_neon(), initialize_tdesc_arm_with_vfpv2(), initialize_tdesc_arm_with_vfpv3(), mem_fileopen(), no_class, num_disassembly_options, observer_attach_new_objfile(), set_arm_command(), set_disassembly_style_sfunc(), set_fp_model_sfunc(), setdebuglist, setlist, show_arm_command(), show_fp_model(), showdebuglist, showlist, ui_file_delete(), ui_file_xstrdup(), valid_disassembly_styles, and xmalloc().

static void alu_write_pc	(	struct regcache *	regs,
		struct displaced_step_closure *	dsc,
		ULONGEST	val
	)		`[static]`

Definition at line 5573 of file arm-tdep.c.

References branch_write_pc(), bx_write_pc(), DISPLACED_STEPPING_ARCH_VERSION, and displaced_step_closure::is_thumb.

Referenced by displaced_write_reg().

static CORE_ADDR arm_addr_bits_remove	(	struct gdbarch *	gdbarch,
		CORE_ADDR	val
	)		`[static]`

Definition at line 449 of file arm-tdep.c.

References arm_apcs_32, and UNMAKE_THUMB_ADDR.

Referenced by arm_dwarf2_prev_register(), arm_gdbarch_init(), arm_get_next_pc_raw(), arm_prologue_prev_register(), and arm_unwind_pc().

static CORE_ADDR arm_adjust_breakpoint_address	(	struct gdbarch *	gdbarch,
		CORE_ADDR	bpaddr
	)		`[static]`

Definition at line 5285 of file arm-tdep.c.

References arm_find_mapping_symbol(), arm_pc_is_thumb(), extend_buffer_earlier(), extract_unsigned_integer(), find_pc_partial_function(), gdbarch_addr_bits_remove(), gdbarch_byte_order_for_code(), IT_SCAN_THRESHOLD, MAX_IT_BLOCK_PREFIX, min, target_read_memory(), thumb_insn_size(), xfree(), and xmalloc().

Referenced by arm_gdbarch_init().

static CORE_ADDR arm_analyze_load_stack_chk_guard	(	CORE_ADDR	pc,
		struct gdbarch *	gdbarch,
		unsigned int *	destreg,
		int *	offset
	)		`[static]`

Definition at line 1180 of file arm-tdep.c.

References arm_pc_is_thumb(), bits, EXTRACT_MOVW_MOVT_IMM_A, EXTRACT_MOVW_MOVT_IMM_T, gdbarch_byte_order_for_code(), and read_memory_unsigned_integer().

Referenced by arm_skip_stack_protector().

static CORE_ADDR arm_analyze_prologue	(	struct gdbarch *	gdbarch,
		CORE_ADDR	prologue_start,
		CORE_ADDR	prologue_end,
		struct arm_prologue_cache *	cache
	)		`[static]`

static const unsigned char* arm_breakpoint_from_pc	(	struct gdbarch *	gdbarch,
		CORE_ADDR *	pcptr,
		int *	lenptr
	)		`[static]`

Definition at line 8792 of file arm-tdep.c.

References gdbarch_tdep::arm_breakpoint, gdbarch_tdep::arm_breakpoint_size, arm_pc_is_thumb(), extract_unsigned_integer(), gdbarch_byte_order_for_code(), gdbarch_tdep(), target_read_memory(), gdbarch_tdep::thumb2_breakpoint, gdbarch_tdep::thumb2_breakpoint_size, gdbarch_tdep::thumb_breakpoint, gdbarch_tdep::thumb_breakpoint_size, thumb_insn_size(), and UNMAKE_THUMB_ADDR.

Referenced by arm_gdbarch_init(), and arm_remote_breakpoint_from_pc().

static void arm_coff_make_msymbol_special	(	int	val,
		struct minimal_symbol *	msym
	)		`[static]`

Definition at line 9518 of file arm-tdep.c.

References coff_sym_is_thumb(), and MSYMBOL_SET_SPECIAL.

Referenced by arm_gdbarch_init().

static int arm_compare_exidx_entries	(	const struct arm_exidx_entry *	lhs,
		const struct arm_exidx_entry *	rhs
	)		`[inline, static]`

Definition at line 2163 of file arm-tdep.c.

References arm_exidx_entry::addr.

Referenced by arm_find_exidx_entry().

static int arm_compare_mapping_symbols	(	const struct arm_mapping_symbol *	lhs,
		const struct arm_mapping_symbol *	rhs
	)		`[inline, static]`

Definition at line 312 of file arm-tdep.c.

References arm_mapping_symbol::value.

Referenced by arm_find_mapping_symbol(), and arm_record_special_symbol().

static int arm_copy_alu_imm	(	struct gdbarch *	gdbarch,
		uint32_t	insn,
		struct regcache *	regs,
		struct displaced_step_closure *	dsc
	)		`[static]`

Definition at line 6216 of file arm-tdep.c.

References arm_copy_unmodified(), bits, CANNOT_WRITE_PC, displaced_step_closure::cleanup, cleanup_alu_imm(), debug_displaced, displaced_read_reg(), displaced_write_reg(), fprintf_unfiltered(), gdb_stdlog, insn_references_pc(), displaced_step_closure::modinsn, displaced_step_closure::rd, displaced_step_closure::tmp, and ULONGEST.

Referenced by arm_decode_dp_misc().

static int arm_copy_alu_reg	(	struct gdbarch *	gdbarch,
		uint32_t	insn,
		struct regcache *	regs,
		struct displaced_step_closure *	dsc
	)		`[static]`

Definition at line 6366 of file arm-tdep.c.

References arm_copy_unmodified(), bits, debug_displaced, fprintf_unfiltered(), gdb_stdlog, insn_references_pc(), install_alu_reg(), and displaced_step_closure::modinsn.

Referenced by arm_decode_dp_misc().

static int arm_copy_alu_shifted_reg	(	struct gdbarch *	gdbarch,
		uint32_t	insn,
		struct regcache *	regs,
		struct displaced_step_closure *	dsc
	)		`[static]`

Definition at line 6469 of file arm-tdep.c.

References arm_copy_unmodified(), bits, debug_displaced, fprintf_unfiltered(), gdb_stdlog, insn_references_pc(), install_alu_shifted_reg(), and displaced_step_closure::modinsn.

Referenced by arm_decode_dp_misc().

static int arm_copy_b_bl_blx	(	struct gdbarch *	gdbarch,
		uint32_t	insn,
		struct regcache *	regs,
		struct displaced_step_closure *	dsc
	)		`[static]`

Definition at line 6016 of file arm-tdep.c.

References ARM_NOP, bit, bits, debug_displaced, fprintf_unfiltered(), gdb_stdlog, install_b_bl_blx(), displaced_step_closure::modinsn, and offset.

Referenced by arm_decode_b_bl_ldmstm(), and arm_decode_unconditional().

static int arm_copy_block_xfer	(	struct gdbarch *	gdbarch,
		uint32_t	insn,
		struct regcache *	regs,
		struct displaced_step_closure *	dsc
	)		`[static]`

Definition at line 7065 of file arm-tdep.c.

References _, arm_copy_unmodified(), ARM_NOP, ARM_PC_REGNUM, bit, bitcount(), bits, displaced_step_closure::block, displaced_step_closure::cleanup, cleanup_block_load_all(), cleanup_block_load_pc(), cleanup_block_store_pc(), debug_displaced, displaced_read_reg(), fprintf_unfiltered(), from, gdb_stdlog, load, displaced_step_closure::modinsn, displaced_step_closure::tmp, to, displaced_step_closure::u, and warning().

Referenced by arm_decode_b_bl_ldmstm().

static int arm_copy_bx_blx_reg	(	struct gdbarch *	gdbarch,
		uint32_t	insn,
		struct regcache *	regs,
		struct displaced_step_closure *	dsc
	)		`[static]`

Definition at line 6164 of file arm-tdep.c.

References ARM_NOP, bit, bits, debug_displaced, fprintf_unfiltered(), gdb_stdlog, install_bx_blx_reg(), and displaced_step_closure::modinsn.

Referenced by arm_decode_miscellaneous().

static int arm_copy_copro_load_store	(	struct gdbarch *	gdbarch,
		uint32_t	insn,
		struct regcache *	regs,
		struct displaced_step_closure *	dsc
	)		`[static]`

Definition at line 5906 of file arm-tdep.c.

References arm_copy_unmodified(), bit, bits, debug_displaced, fprintf_unfiltered(), gdb_stdlog, insn_references_pc(), install_copro_load_store(), and displaced_step_closure::modinsn.

Referenced by arm_decode_ext_reg_ld_st(), arm_decode_svc_copro(), and arm_decode_unconditional().

static int arm_copy_extra_ld_st	(	struct gdbarch *	gdbarch,
		uint32_t	insn,
		int	unpriveleged,
		struct regcache *	regs,
		struct displaced_step_closure *	dsc
	)		`[static]`

Definition at line 6555 of file arm-tdep.c.

References _, arm_copy_unmodified(), bit, bits, CANNOT_WRITE_PC, displaced_step_closure::cleanup, cleanup_load(), cleanup_store(), debug_displaced, displaced_read_reg(), displaced_write_reg(), fprintf_unfiltered(), gdb_stdlog, insn_references_pc(), internal_error(), displaced_step_closure::ldst, load, displaced_step_closure::modinsn, displaced_step_closure::rd, displaced_step_closure::tmp, displaced_step_closure::u, and ULONGEST.

Referenced by arm_decode_dp_misc().

static int arm_copy_ldr_str_ldrb_strb	(	struct gdbarch *	gdbarch,
		uint32_t	insn,
		struct regcache *	regs,
		struct displaced_step_closure *	dsc,
		int	load,
		int	size,
		int	usermode
	)		`[static]`

Definition at line 6789 of file arm-tdep.c.

References arm_copy_unmodified(), ARM_PC_REGNUM, bit, bits, displaced_step_closure::cleanup, cleanup_load(), cleanup_store(), debug_displaced, fprintf_unfiltered(), gdb_stdlog, insn_references_pc(), install_load_store(), displaced_step_closure::ldst, displaced_step_closure::modinsn, displaced_step_closure::numinsns, and displaced_step_closure::u.

Referenced by arm_decode_ld_st_word_ubyte().

static int arm_copy_preload	(	struct gdbarch *	gdbarch,
		uint32_t	insn,
		struct regcache *	regs,
		struct displaced_step_closure *	dsc
	)		`[static]`

Definition at line 5748 of file arm-tdep.c.

References arm_copy_unmodified(), bits, debug_displaced, fprintf_unfiltered(), gdb_stdlog, insn_references_pc(), install_preload(), and displaced_step_closure::modinsn.

Referenced by arm_decode_misc_memhint_neon().

static int arm_copy_preload_reg	(	struct gdbarch *	gdbarch,
		uint32_t	insn,
		struct regcache *	regs,
		struct displaced_step_closure *	dsc
	)		`[static]`

Definition at line 5842 of file arm-tdep.c.

References arm_copy_unmodified(), bits, debug_displaced, fprintf_unfiltered(), gdb_stdlog, insn_references_pc(), install_preload_reg(), and displaced_step_closure::modinsn.

Referenced by arm_decode_misc_memhint_neon().

static int arm_copy_svc	(	struct gdbarch *	gdbarch,
		uint32_t	insn,
		struct regcache *	regs,
		struct displaced_step_closure *	dsc
	)		`[static]`

Definition at line 7302 of file arm-tdep.c.

References debug_displaced, fprintf_unfiltered(), gdb_stdlog, install_svc(), and displaced_step_closure::modinsn.

Referenced by arm_decode_svc_copro().

static int arm_copy_undef	(	struct gdbarch *	gdbarch,
		uint32_t	insn,
		struct displaced_step_closure *	dsc
	)		`[static]`

Definition at line 7332 of file arm-tdep.c.

References debug_displaced, fprintf_unfiltered(), gdb_stdlog, and displaced_step_closure::modinsn.

Referenced by arm_decode_media(), arm_decode_misc_memhint_neon(), arm_decode_miscellaneous(), arm_decode_svc_copro(), and arm_decode_unconditional().

static int arm_copy_unmodified	(	struct gdbarch *	gdbarch,
		uint32_t	insn,
		const char *	iname,
		struct displaced_step_closure *	dsc
	)		`[static]`

static int arm_copy_unpred	(	struct gdbarch *	gdbarch,
		uint32_t	insn,
		struct displaced_step_closure *	dsc
	)		`[static]`

Definition at line 7365 of file arm-tdep.c.

References debug_displaced, fprintf_unfiltered(), gdb_stdlog, and displaced_step_closure::modinsn.

Referenced by arm_decode_misc_memhint_neon().

int arm_deal_with_atomic_sequence ( struct frame_info * frame )

Definition at line 5220 of file arm-tdep.c.

References arm_deal_with_atomic_sequence_raw(), arm_frame_is_thumb(), and thumb_deal_with_atomic_sequence_raw().

Referenced by arm_linux_software_single_step(), and arm_software_single_step().

static int arm_deal_with_atomic_sequence_raw ( struct frame_info * frame ) [static]

Definition at line 5145 of file arm-tdep.c.

References arm_insert_single_step_breakpoint(), arm_instruction_changes_pc(), bits, BranchDest, gdbarch_byte_order_for_code(), get_frame_address_space(), get_frame_arch(), get_frame_pc(), and read_memory_unsigned_integer().

Referenced by arm_deal_with_atomic_sequence().

static int arm_decode_b_bl_ldmstm	(	struct gdbarch *	gdbarch,
		int32_t	insn,
		struct regcache *	regs,
		struct displaced_step_closure *	dsc
	)		`[static]`

Definition at line 7717 of file arm-tdep.c.

References arm_copy_b_bl_blx(), arm_copy_block_xfer(), and bit.

Referenced by arm_process_displaced_insn().

static int arm_decode_dp_misc	(	struct gdbarch *	gdbarch,
		uint32_t	insn,
		struct regcache *	regs,
		struct displaced_step_closure *	dsc
	)		`[static]`

Definition at line 7577 of file arm-tdep.c.

References arm_copy_alu_imm(), arm_copy_alu_reg(), arm_copy_alu_shifted_reg(), arm_copy_extra_ld_st(), arm_copy_unmodified(), arm_decode_miscellaneous(), bit, and bits.

Referenced by arm_process_displaced_insn().

static int arm_decode_ext_reg_ld_st	(	struct gdbarch *	gdbarch,
		uint32_t	insn,
		struct regcache *	regs,
		struct displaced_step_closure *	dsc
	)		`[static]`

Definition at line 7728 of file arm-tdep.c.

References arm_copy_copro_load_store(), arm_copy_unmodified(), and bits.

Referenced by arm_decode_svc_copro().

static int arm_decode_ld_st_word_ubyte	(	struct gdbarch *	gdbarch,
		uint32_t	insn,
		struct regcache *	regs,
		struct displaced_step_closure *	dsc
	)		`[static]`

Definition at line 7623 of file arm-tdep.c.

References arm_copy_ldr_str_ldrb_strb(), bit, and bits.

Referenced by arm_process_displaced_insn().

static int arm_decode_media	(	struct gdbarch *	gdbarch,
		uint32_t	insn,
		struct displaced_step_closure *	dsc
	)		`[static]`

Definition at line 7661 of file arm-tdep.c.

References arm_copy_undef(), arm_copy_unmodified(), and bits.

Referenced by arm_process_displaced_insn().

static int arm_decode_misc_memhint_neon	(	struct gdbarch *	gdbarch,
		uint32_t	insn,
		struct regcache *	regs,
		struct displaced_step_closure *	dsc
	)		`[static]`

Definition at line 7381 of file arm-tdep.c.

References arm_copy_preload(), arm_copy_preload_reg(), arm_copy_undef(), arm_copy_unmodified(), arm_copy_unpred(), and bits.

Referenced by arm_decode_unconditional().

static int arm_decode_miscellaneous	(	struct gdbarch *	gdbarch,
		uint32_t	insn,
		struct regcache *	regs,
		struct displaced_step_closure *	dsc
	)		`[static]`

Definition at line 7526 of file arm-tdep.c.

References arm_copy_bx_blx_reg(), arm_copy_undef(), arm_copy_unmodified(), and bits.

Referenced by arm_decode_dp_misc().

static int arm_decode_svc_copro	(	struct gdbarch *	gdbarch,
		uint32_t	insn,
		CORE_ADDR	to,
		struct regcache *	regs,
		struct displaced_step_closure *	dsc
	)		`[static]`

Definition at line 7818 of file arm-tdep.c.

References arm_copy_copro_load_store(), arm_copy_svc(), arm_copy_undef(), arm_copy_unmodified(), arm_decode_ext_reg_ld_st(), bit, and bits.

Referenced by arm_process_displaced_insn().

static int arm_decode_unconditional	(	struct gdbarch *	gdbarch,
		uint32_t	insn,
		struct regcache *	regs,
		struct displaced_step_closure *	dsc
	)		`[static]`

Definition at line 7441 of file arm-tdep.c.

References arm_copy_b_bl_blx(), arm_copy_copro_load_store(), arm_copy_undef(), arm_copy_unmodified(), arm_decode_misc_memhint_neon(), bit, and bits.

Referenced by arm_process_displaced_insn().

void arm_displaced_init_closure	(	struct gdbarch *	gdbarch,
		CORE_ADDR	from,
		CORE_ADDR	to,
		struct displaced_step_closure *	dsc
	)

struct displaced_step_closure* arm_displaced_step_copy_insn	(	struct gdbarch *	gdbarch,
		CORE_ADDR	from,
		CORE_ADDR	to,
		struct regcache *	regs
	)		`[read]`

Definition at line 8669 of file arm-tdep.c.

References arm_displaced_init_closure(), arm_process_displaced_insn(), and xmalloc().

void arm_displaced_step_fixup	(	struct gdbarch *	gdbarch,
		struct displaced_step_closure *	dsc,
		CORE_ADDR	from,
		CORE_ADDR	to,
		struct regcache *	regs
	)

Definition at line 8685 of file arm-tdep.c.

References ARM_PC_REGNUM, displaced_step_closure::cleanup, displaced_step_closure::insn_addr, displaced_step_closure::insn_size, regcache_cooked_write_unsigned(), and displaced_step_closure::wrote_to_pc.

Referenced by arm_linux_init_abi().

static struct frame_id arm_dummy_id	(	struct gdbarch *	gdbarch,
		struct frame_info *	this_frame
	)		`[static, read]`

Definition at line 3075 of file arm-tdep.c.

References ARM_SP_REGNUM, frame_id_build(), get_frame_pc(), and get_frame_register_unsigned().

Referenced by arm_gdbarch_init().

static void arm_dump_tdep	(	struct gdbarch *	gdbarch,
		struct ui_file *	file
	)		`[static]`

Definition at line 10419 of file arm-tdep.c.

References _, fprintf_unfiltered(), gdbarch_tdep(), and gdbarch_tdep::lowest_pc.

Referenced by _initialize_arm_tdep().

static void arm_dwarf2_frame_init_reg	(	struct gdbarch *	gdbarch,
		int	regnum,
		struct dwarf2_frame_state_reg *	reg,
		struct frame_info *	this_frame
	)		`[static]`

Definition at line 3136 of file arm-tdep.c.

References arm_dwarf2_prev_register(), ARM_PC_REGNUM, ARM_PS_REGNUM, ARM_SP_REGNUM, DWARF2_FRAME_REG_CFA, DWARF2_FRAME_REG_FN, dwarf2_frame_state_reg::fn, dwarf2_frame_state_reg::how, and dwarf2_frame_state_reg::loc.

Referenced by arm_gdbarch_init().

static struct value* arm_dwarf2_prev_register	(	struct frame_info *	this_frame,
		void **	this_cache,
		int	regnum
	)		`[static, read]`

Definition at line 3101 of file arm-tdep.c.

References _, arm_addr_bits_remove(), ARM_LR_REGNUM, ARM_PC_REGNUM, ARM_PS_REGNUM, arm_psr_thumb_bit(), frame_unwind_got_constant(), frame_unwind_register_unsigned(), get_frame_arch(), get_frame_register_unsigned(), internal_error(), IS_THUMB_ADDR, and ULONGEST.

Referenced by arm_dwarf2_frame_init_reg().

static int arm_dwarf_reg_to_regnum	(	struct gdbarch *	gdbarch,
		int	reg
	)		`[static]`

Definition at line 4068 of file arm-tdep.c.

References ARM_F0_REGNUM, ARM_WC0_REGNUM, ARM_WCGR0_REGNUM, ARM_WR0_REGNUM, user_reg_map_name_to_regnum(), and xsnprintf().

Referenced by arm_gdbarch_init().

static void arm_elf_make_msymbol_special	(	asymbol *	sym,
		struct minimal_symbol *	msym
	)		`[static]`

Definition at line 9510 of file arm-tdep.c.

References MSYMBOL_SET_SPECIAL.

Referenced by arm_gdbarch_init().

static enum gdb_osabi arm_elf_osabi_sniffer ( bfd * abfd ) [static]

Definition at line 9756 of file arm-tdep.c.

References GDB_OSABI_UNKNOWN, and generic_elf_osabi_sniff_abi_tag_sections().

Referenced by _initialize_arm_tdep().

static void arm_exidx_data_free	(	struct objfile *	objfile,
		void *	arg
	)		`[static]`

Definition at line 2153 of file arm-tdep.c.

References objfile::obfd, and VEC_free.

Referenced by _initialize_arm_tdep().

static struct arm_prologue_cache* arm_exidx_fill_cache	(	struct frame_info *	this_frame,
		gdb_byte *	entry
	)		`[static, read]`

static void arm_exidx_new_objfile ( struct objfile * objfile ) [static]

Definition at line 2204 of file arm-tdep.c.

References arm_exidx_entry::addr, arm_exidx_data_key, arm_obj_section_from_vma(), do_cleanups(), arm_exidx_entry::entry, LONGEST, lookup_minimal_symbol_by_pc_name(), make_cleanup(), null_cleanup(), objfile::obfd, obj_section_offset, objfile::objfile_obstack, OBSTACK_CALLOC, OBSTACK_ZALLOC, p, obj_section::the_bfd_section, UNMAKE_THUMB_ADDR, VEC, VEC_safe_push, word, xfree(), and xmalloc().

Referenced by _initialize_arm_tdep().

static int arm_exidx_unwind_sniffer	(	const struct frame_unwind *	self,
		struct frame_info *	this_frame,
		void **	this_prologue_cache
	)		`[static]`

Definition at line 2774 of file arm-tdep.c.

References arm_exidx_fill_cache(), arm_find_exidx_entry(), arm_frame_is_thumb(), gdbarch::byte_order_for_code, find_pc_partial_function(), gdbarch_byte_order_for_code(), get_frame_address_in_block(), get_frame_arch(), get_frame_pc(), get_frame_type(), get_next_frame(), LONGEST, NORMAL_FRAME, and safe_read_memory_integer().

static struct type* arm_ext_type ( struct gdbarch * gdbarch ) [static, read]

Definition at line 3931 of file arm-tdep.c.

References arch_float_type(), gdbarch_tdep::arm_ext_type, floatformats_arm_ext, and gdbarch_tdep().

Referenced by arm_register_type().

static void arm_extract_return_value	(	struct type *	type,
		struct regcache *	regs,
		gdb_byte *	valbuf
	)		`[static]`

Definition at line 8845 of file arm-tdep.c.

References _, ARM_A1_REGNUM, ARM_F0_REGNUM, ARM_FLOAT_FPA, ARM_FLOAT_SOFT_FPA, ARM_FLOAT_SOFT_VFP, ARM_FLOAT_VFP, gdbarch::byte_order, convert_from_extended(), floatformat_from_type(), FP_REGISTER_SIZE, gdbarch_byte_order(), get_regcache_arch(), INT_REGISTER_SIZE, internal_error(), len, memcpy(), regcache_cooked_read(), regcache_cooked_read_unsigned(), store_unsigned_integer(), TYPE_CODE, TYPE_CODE_BOOL, TYPE_CODE_CHAR, TYPE_CODE_ENUM, TYPE_CODE_FLT, TYPE_CODE_INT, TYPE_CODE_PTR, TYPE_CODE_REF, TYPE_LENGTH, and ULONGEST.

Referenced by arm_return_value().

static gdb_byte* arm_find_exidx_entry	(	CORE_ADDR	memaddr,
		CORE_ADDR *	start
	)		`[static]`

Definition at line 2417 of file arm-tdep.c.

References arm_exidx_entry::addr, arm_compare_exidx_entries(), arm_exidx_data_key, arm_exidx_entry::entry, find_pc_section(), obj_section_addr, obj_section::objfile, obj_section::the_bfd_section, VEC, VEC_empty, VEC_index, VEC_length, and VEC_lower_bound.

Referenced by arm_exidx_unwind_sniffer().

static char arm_find_mapping_symbol	(	CORE_ADDR	memaddr,
		CORE_ADDR *	start
	)		`[static]`

Definition at line 323 of file arm-tdep.c.

References arm_compare_mapping_symbols(), arm_objfile_data_key, find_pc_section(), obj_section_addr, obj_section::objfile, obj_section::the_bfd_section, arm_mapping_symbol::type, arm_mapping_symbol::value, VEC, VEC_empty, VEC_index, VEC_length, and VEC_lower_bound.

Referenced by arm_adjust_breakpoint_address(), and arm_pc_is_thumb().

static CORE_ADDR arm_frame_align	(	struct gdbarch *	gdbarch,
		CORE_ADDR	sp
	)		`[static]`

Definition at line 3885 of file arm-tdep.c.

Referenced by arm_gdbarch_init().

int arm_frame_is_thumb ( struct frame_info * frame )

Definition at line 295 of file arm-tdep.c.

References ARM_PS_REGNUM, arm_psr_thumb_bit(), get_frame_arch(), get_frame_register_unsigned(), and ULONGEST.

Referenced by arm_deal_with_atomic_sequence(), arm_exidx_unwind_sniffer(), arm_get_next_pc(), arm_linux_syscall_next_pc(), arm_pc_is_thumb(), and arm_scan_prologue().

static struct gdbarch* arm_gdbarch_init	(	struct gdbarch_info	info,
		struct gdbarch_list *	arches
	)		`[static, read]`

Definition at line 9842 of file arm-tdep.c.

References _, gdbarch_info::abfd, gdbarch_tdep::arm_abi, ARM_ABI_AAPCS, ARM_ABI_APCS, ARM_ABI_AUTO, arm_abi_global, arm_addr_bits_remove(), arm_adjust_breakpoint_address(), gdbarch_tdep::arm_breakpoint, arm_breakpoint_from_pc(), gdbarch_tdep::arm_breakpoint_size, arm_coff_make_msymbol_special(), ARM_D0_REGNUM, arm_default_arm_be_breakpoint, arm_default_arm_le_breakpoint, arm_default_thumb_be_breakpoint, arm_default_thumb_le_breakpoint, arm_dummy_id(), arm_dwarf2_frame_init_reg(), arm_dwarf_reg_to_regnum(), arm_elf_make_msymbol_special(), ARM_F0_REGNUM, ARM_FLOAT_AUTO, ARM_FLOAT_FPA, ARM_FLOAT_SOFT_FPA, ARM_FLOAT_SOFT_VFP, ARM_FLOAT_VFP, arm_fp_model, ARM_FPS_REGNUM, ARM_FPSCR_REGNUM, arm_frame_align(), arm_get_longjmp_target(), arm_in_function_epilogue_p(), ARM_LR_REGNUM, ARM_NUM_REGS, ARM_PC_REGNUM, arm_print_float_info(), ARM_PS_REGNUM, arm_pseudo_read(), arm_pseudo_write(), arm_push_dummy_call(), arm_record_special_symbol(), arm_register_aliases, arm_register_g_packet_guesses(), arm_register_name(), arm_register_names, arm_register_reggroup_p(), arm_register_sim_regno(), arm_register_type(), arm_remote_breakpoint_from_pc(), arm_return_value(), arm_skip_prologue(), arm_skip_stub(), ARM_SP_REGNUM, arm_unwind_pc(), arm_unwind_sp(), ARM_WC0_REGNUM, ARM_WCASF_REGNUM, ARM_WCGR0_REGNUM, ARM_WCGR3_REGNUM, ARM_WR0_REGNUM, ARM_WR15_REGNUM, arm_write_pc(), gdbarch_info::byte_order_for_code, core_addr_lessthan(), DISPLACED_MODIFIED_INSNS, dwarf2_append_unwinders(), dwarf2_frame_set_init_reg(), floatformats_ieee_double, floatformats_ieee_double_littlebyte_bigword, floatformats_ieee_single, gdbarch_tdep::fp_model, frame_base_set_default(), frame_unwind_append_unwinder(), gdb_print_insn_arm(), gdbarch_list::gdbarch, gdbarch_alloc(), gdbarch_init_osabi(), gdbarch_list_lookup_by_info(), gdbarch_tdep::have_fpa_registers, gdbarch_tdep::have_neon, gdbarch_tdep::have_neon_pseudos, gdbarch_tdep::have_vfp_pseudos, gdbarch_tdep::have_vfp_registers, internal_error(), gdbarch_tdep::is_m, gdbarch_tdep::jb_pc, gdbarch_tdep::lowest_pc, name, gdbarch_list::next, reg_struct_return, regnum, set_gdbarch_addr_bits_remove(), set_gdbarch_adjust_breakpoint_address(), set_gdbarch_breakpoint_from_pc(), set_gdbarch_char_signed(), set_gdbarch_coff_make_msymbol_special(), set_gdbarch_double_format(), set_gdbarch_dummy_id(), set_gdbarch_dwarf2_reg_to_regnum(), set_gdbarch_elf_make_msymbol_special(), set_gdbarch_float_format(), set_gdbarch_frame_align(), set_gdbarch_get_longjmp_target(), set_gdbarch_have_nonsteppable_watchpoint(), set_gdbarch_in_function_epilogue_p(), set_gdbarch_inner_than(), set_gdbarch_long_double_format(), set_gdbarch_max_insn_length(), set_gdbarch_num_pseudo_regs(), set_gdbarch_num_regs(), set_gdbarch_pc_regnum(), set_gdbarch_print_float_info(), set_gdbarch_print_insn(), set_gdbarch_pseudo_register_read(), set_gdbarch_pseudo_register_write(), set_gdbarch_push_dummy_call(), set_gdbarch_record_special_symbol(), set_gdbarch_register_name(), set_gdbarch_register_reggroup_p(), set_gdbarch_register_sim_regno(), set_gdbarch_register_type(), set_gdbarch_remote_breakpoint_from_pc(), set_gdbarch_return_value(), set_gdbarch_skip_prologue(), set_gdbarch_skip_trampoline_code(), set_gdbarch_sp_regnum(), set_gdbarch_unwind_pc(), set_gdbarch_unwind_sp(), set_gdbarch_vbit_in_delta(), set_gdbarch_write_pc(), set_tdesc_pseudo_register_name(), gdbarch_tdep::struct_return, gdbarch_info::target_desc, tdesc_data, tdesc_data_alloc(), tdesc_data_cleanup(), tdesc_find_feature(), tdesc_has_registers(), tdesc_numbered_register(), tdesc_numbered_register_choices(), tdesc_unnumbered_register(), tdesc_use_registers(), gdbarch_tdep::thumb_breakpoint, gdbarch_tdep::thumb_breakpoint_size, user_reg_add(), value_of_arm_user_reg(), warning(), and xcalloc().

Referenced by _initialize_arm_tdep().

static int arm_get_longjmp_target	(	struct frame_info *	frame,
		CORE_ADDR *	pc
	)		`[static]`

Definition at line 9206 of file arm-tdep.c.

References ARM_A1_REGNUM, extract_unsigned_integer(), gdbarch_byte_order(), gdbarch_tdep(), get_frame_arch(), get_frame_register_unsigned(), INT_REGISTER_SIZE, gdbarch_tdep::jb_elt_size, gdbarch_tdep::jb_pc, and target_read_memory().

Referenced by arm_gdbarch_init().

CORE_ADDR arm_get_next_pc	(	struct frame_info *	frame,
		CORE_ADDR	pc
	)

Definition at line 4968 of file arm-tdep.c.

References _, arm_frame_is_thumb(), arm_get_next_pc_raw(), error(), MAKE_THUMB_ADDR, and thumb_get_next_pc_raw().

Referenced by arm_linux_software_single_step(), and arm_software_single_step().

static CORE_ADDR arm_get_next_pc_raw	(	struct frame_info *	frame,
		CORE_ADDR	pc
	)		`[static]`

Definition at line 4702 of file arm-tdep.c.

References _, arm_addr_bits_remove(), arm_apcs_32, ARM_PC_REGNUM, ARM_PS_REGNUM, bit, bitcount(), bits, BranchDest, gdbarch::byte_order, gdbarch::byte_order_for_code, condition_true(), error(), FLAG_C, fprintf_filtered(), gdb_stderr, gdbarch_byte_order(), gdbarch_byte_order_for_code(), gdbarch_tdep(), get_frame_arch(), get_frame_register_unsigned(), INST_NV, gdb::printing::long, MAKE_THUMB_ADDR, offset, read_memory_unsigned_integer(), shifted_reg_val(), exsummary::status, and gdbarch_tdep::syscall_next_pc.

Referenced by arm_get_next_pc().

static int arm_in_function_epilogue_p	(	struct gdbarch *	gdbarch,
		CORE_ADDR	pc
	)		`[static]`

Definition at line 3282 of file arm-tdep.c.

References arm_pc_is_thumb(), bits, gdbarch::byte_order_for_code, find_pc_partial_function(), gdbarch_byte_order_for_code(), INST_NV, read_memory_unsigned_integer(), and thumb_in_function_epilogue_p().

Referenced by arm_gdbarch_init().

void arm_insert_single_step_breakpoint	(	struct gdbarch *	gdbarch,
		struct address_space *	aspace,
		CORE_ADDR	pc
	)

Definition at line 4993 of file arm-tdep.c.

References arm_override_mode, do_cleanups(), gdbarch_addr_bits_remove(), insert_single_step_breakpoint(), IS_THUMB_ADDR, and make_cleanup_restore_integer().

Referenced by arm_deal_with_atomic_sequence_raw(), arm_linux_software_single_step(), arm_software_single_step(), thumb_deal_with_atomic_sequence_raw(), and thumb_get_next_pc_raw().

static int arm_instruction_changes_pc ( uint32_t this_instr ) [static]

Definition at line 1562 of file arm-tdep.c.

References _, ARM_PC_REGNUM, bit, bits, error(), INST_NV, and internal_error().

Referenced by arm_analyze_prologue(), and arm_deal_with_atomic_sequence_raw().

static struct arm_prologue_cache* arm_m_exception_cache ( struct frame_info * this_frame ) [static, read]

Definition at line 2933 of file arm-tdep.c.

References trad_frame_saved_reg::addr, ARM_PS_REGNUM, ARM_SP_REGNUM, gdbarch::byte_order, FRAME_OBSTACK_ZALLOC, gdbarch_byte_order(), get_frame_arch(), get_frame_register_unsigned(), LONGEST, arm_prologue_cache::prev_sp, safe_read_memory_integer(), arm_prologue_cache::saved_regs, and trad_frame_alloc_saved_regs().

Referenced by arm_m_exception_prev_register(), and arm_m_exception_this_id().

static struct value* arm_m_exception_prev_register	(	struct frame_info *	this_frame,
		void **	this_cache,
		int	prev_regnum
	)		`[static, read]`

Definition at line 2994 of file arm-tdep.c.

References arm_m_exception_cache(), ARM_SP_REGNUM, frame_unwind_got_constant(), get_frame_arch(), arm_prologue_cache::prev_sp, arm_prologue_cache::saved_regs, and trad_frame_get_prev_register().

static void arm_m_exception_this_id	(	struct frame_info *	this_frame,
		void **	this_cache,
		struct frame_id *	this_id
	)		`[static]`

Definition at line 2975 of file arm-tdep.c.

References arm_m_exception_cache(), frame_id_build(), get_frame_pc(), and arm_prologue_cache::prev_sp.

static int arm_m_exception_unwind_sniffer	(	const struct frame_unwind *	self,
		struct frame_info *	this_frame,
		void **	this_prologue_cache
	)		`[static]`

Definition at line 3018 of file arm-tdep.c.

References get_frame_pc().

static struct arm_prologue_cache* arm_make_prologue_cache ( struct frame_info * this_frame ) [static, read]

Definition at line 2003 of file arm-tdep.c.

References trad_frame_saved_reg::addr, arm_scan_prologue(), FRAME_OBSTACK_ZALLOC, arm_prologue_cache::framereg, arm_prologue_cache::framesize, gdbarch_num_regs(), get_frame_arch(), get_frame_register_unsigned(), arm_prologue_cache::prev_sp, arm_prologue_cache::saved_regs, trad_frame_addr_p(), and trad_frame_alloc_saved_regs().

Referenced by arm_normal_frame_base(), arm_prologue_prev_register(), and arm_prologue_this_id().

static struct arm_prologue_cache* arm_make_stub_cache ( struct frame_info * this_frame ) [static, read]

Definition at line 2873 of file arm-tdep.c.

References ARM_SP_REGNUM, FRAME_OBSTACK_ZALLOC, get_frame_register_unsigned(), arm_prologue_cache::prev_sp, arm_prologue_cache::saved_regs, and trad_frame_alloc_saved_regs().

Referenced by arm_stub_this_id().

static struct type* arm_neon_double_type ( struct gdbarch * gdbarch ) [static, read]

Definition at line 3944 of file arm-tdep.c.

References append_composite_type_field(), arch_composite_type(), builtin_type::builtin_double, builtin_type::builtin_float, builtin_type(), builtin_type::builtin_uint16, builtin_type::builtin_uint32, builtin_type::builtin_uint64, builtin_type::builtin_uint8, gdbarch_tdep(), init_vector_type(), gdbarch_tdep::neon_double_type, TYPE_CODE_UNION, TYPE_NAME, and TYPE_VECTOR.

Referenced by arm_register_type().

static enum register_status arm_neon_quad_read	(	struct gdbarch *	gdbarch,
		struct regcache *	regcache,
		int	regnum,
		gdb_byte *	buf
	)		`[static]`

Definition at line 9612 of file arm-tdep.c.

References gdbarch_byte_order(), memcpy(), offset, REG_VALID, regcache_raw_read(), exsummary::status, user_reg_map_name_to_regnum(), and xsnprintf().

Referenced by arm_pseudo_read(), and arm_return_value().

static struct type* arm_neon_quad_type ( struct gdbarch * gdbarch ) [static, read]

Definition at line 3983 of file arm-tdep.c.

References append_composite_type_field(), arch_composite_type(), builtin_type::builtin_double, builtin_type::builtin_float, builtin_type(), builtin_type::builtin_uint16, builtin_type::builtin_uint32, builtin_type::builtin_uint64, builtin_type::builtin_uint8, gdbarch_tdep(), init_vector_type(), gdbarch_tdep::neon_quad_type, TYPE_CODE_UNION, TYPE_NAME, and TYPE_VECTOR.

Referenced by arm_register_type().

static void arm_neon_quad_write	(	struct gdbarch *	gdbarch,
		struct regcache *	regcache,
		int	regnum,
		const gdb_byte *	buf
	)		`[static]`

Definition at line 9691 of file arm-tdep.c.

References gdbarch_byte_order(), offset, regcache_raw_write(), user_reg_map_name_to_regnum(), and xsnprintf().

Referenced by arm_pseudo_write(), arm_push_dummy_call(), and arm_return_value().

static CORE_ADDR arm_normal_frame_base	(	struct frame_info *	this_frame,
		void **	this_cache
	)		`[static]`

Definition at line 3050 of file arm-tdep.c.

References arm_make_prologue_cache(), arm_prologue_cache::framesize, and arm_prologue_cache::prev_sp.

static struct obj_section* arm_obj_section_from_vma	(	struct objfile *	objfile,
		bfd_vma	vma
	)		`[static, read]`

Definition at line 2170 of file arm-tdep.c.

References ALL_OBJFILE_OSECTIONS, objfile::obfd, size, and obj_section::the_bfd_section.

Referenced by arm_exidx_new_objfile().

static void arm_objfile_data_free	(	struct objfile *	objfile,
		void *	arg
	)		`[static]`

Definition at line 9525 of file arm-tdep.c.

References objfile::obfd, and VEC_free.

Referenced by _initialize_arm_tdep().

int arm_pc_is_thumb	(	struct gdbarch *	gdbarch,
		CORE_ADDR	memaddr
	)

static void arm_print_float_info	(	struct gdbarch *	gdbarch,
		struct ui_file *	file,
		struct frame_info *	frame,
		const char *	args
	)		`[static]`

Definition at line 3910 of file arm-tdep.c.

References _, ARM_FPS_REGNUM, get_frame_register_unsigned(), print_fpu_flags(), exsummary::status, and type.

Referenced by arm_gdbarch_init().

void arm_process_displaced_insn	(	struct gdbarch *	gdbarch,
		CORE_ADDR	from,
		CORE_ADDR	to,
		struct regcache *	regs,
		struct displaced_step_closure *	dsc
	)

int arm_process_record	(	struct gdbarch *	gdbarch,
		struct regcache *	regcache,
		CORE_ADDR	insn_addr
	)

Definition at line 12537 of file arm-tdep.c.

Referenced by arm_linux_init_abi().

static struct value* arm_prologue_prev_register	(	struct frame_info *	this_frame,
		void **	this_cache,
		int	prev_regnum
	)		`[static, read]`

Definition at line 2066 of file arm-tdep.c.

References arm_addr_bits_remove(), ARM_LR_REGNUM, arm_make_prologue_cache(), ARM_PC_REGNUM, ARM_PS_REGNUM, arm_psr_thumb_bit(), ARM_SP_REGNUM, frame_unwind_got_constant(), frame_unwind_register_unsigned(), get_frame_arch(), get_frame_register_unsigned(), IS_THUMB_ADDR, arm_prologue_cache::prev_sp, arm_prologue_cache::saved_regs, trad_frame_get_prev_register(), and ULONGEST.

static void arm_prologue_this_id	(	struct frame_info *	this_frame,
		void **	this_cache,
		struct frame_id *	this_id
	)		`[static]`

Definition at line 2033 of file arm-tdep.c.

References arm_make_prologue_cache(), frame_id_build(), func, get_frame_arch(), get_frame_func(), get_frame_pc(), and arm_prologue_cache::prev_sp.

static enum register_status arm_pseudo_read	(	struct gdbarch *	gdbarch,
		struct regcache *	regcache,
		int	regnum,
		gdb_byte *	buf
	)		`[static]`

Definition at line 9645 of file arm-tdep.c.

References arm_neon_quad_read(), gdb_assert, gdbarch_byte_order(), gdbarch_num_regs(), memcpy(), gdbarch::num_regs, offset, REG_VALID, regcache_raw_read(), exsummary::status, user_reg_map_name_to_regnum(), and xsnprintf().

Referenced by arm_gdbarch_init().

static void arm_pseudo_write	(	struct gdbarch *	gdbarch,
		struct regcache *	regcache,
		int	regnum,
		const gdb_byte *	buf
	)		`[static]`

Definition at line 9713 of file arm-tdep.c.

References arm_neon_quad_write(), gdb_assert, gdbarch_byte_order(), gdbarch_num_regs(), memcpy(), gdbarch::num_regs, offset, regcache_raw_read(), regcache_raw_write(), user_reg_map_name_to_regnum(), and xsnprintf().

Referenced by arm_gdbarch_init().

int arm_psr_thumb_bit ( struct gdbarch * gdbarch )

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

References CPSR_T, and XPSR_T.

Referenced by arm_dwarf2_prev_register(), arm_frame_is_thumb(), arm_linux_get_syscall_number(), arm_linux_restart_syscall_init(), arm_linux_sigreturn_return_addr(), arm_process_record(), arm_prologue_prev_register(), arm_write_pc(), bx_write_pc(), and displaced_in_arm_mode().

static CORE_ADDR arm_push_dummy_call	(	struct gdbarch *	gdbarch,
		struct value *	function,
		struct regcache *	regcache,
		CORE_ADDR	bp_addr,
		int	nargs,
		struct value **	args,
		CORE_ADDR	sp,
		int	struct_return,
		CORE_ADDR	struct_addr
	)		`[static]`

Definition at line 3652 of file arm-tdep.c.

References ARM_A1_REGNUM, gdbarch_tdep::arm_abi, ARM_ABI_APCS, arm_debug, ARM_LAST_ARG_REGNUM, ARM_LR_REGNUM, arm_neon_quad_write(), arm_pc_is_thumb(), ARM_SP_REGNUM, arm_type_align(), arm_vfp_abi_for_function(), arm_vfp_call_candidate(), arm_vfp_cprc_reg_char(), arm_vfp_cprc_unit_length(), check_typedef(), stack_item::data, extract_unsigned_integer(), fprintf_unfiltered(), gdb_stdlog, gdbarch_byte_order(), gdbarch_register_name(), INT_REGISTER_SIZE, len, stack_item::len, MAKE_THUMB_ADDR, paddress(), phex(), pop_stack_item(), push_stack_item(), regcache_cooked_write(), regcache_cooked_write_unsigned(), regnum, store_unsigned_integer(), TYPE_CODE, TYPE_CODE_FUNC, TYPE_CODE_PTR, TYPE_LENGTH, TYPE_TARGET_TYPE, user_reg_map_name_to_regnum(), value_contents(), value_type(), write_memory(), and xsnprintf().

Referenced by arm_gdbarch_init().

static int arm_record_b_bl ( insn_decode_record * arm_insn_r ) [static]

Definition at line 11900 of file arm-tdep.c.

References insn_decode_record_t::arm_insn, ARM_LR_REGNUM, insn_decode_record_t::arm_regs, bit, REG_ALLOC, and insn_decode_record_t::reg_rec_count.

Referenced by decode_insn().

static int arm_record_coproc ( insn_decode_record * arm_insn_r ) [static]

Definition at line 11922 of file arm-tdep.c.

References _, insn_decode_record_t::arm_insn, insn_decode_record_t::gdbarch, paddress(), printf_unfiltered(), and insn_decode_record_t::this_addr.

Referenced by decode_insn().

static int arm_record_coproc_data_proc ( insn_decode_record * arm_insn_r ) [static]

Definition at line 11934 of file arm-tdep.c.

References _, insn_decode_record_t::arm_insn, gdbarch_tdep::arm_swi_record, bits, insn_decode_record_t::gdbarch, gdbarch_tdep(), insn_decode_record_t::opcode, paddress(), printf_unfiltered(), insn_decode_record_t::regcache, and insn_decode_record_t::this_addr.

Referenced by decode_insn().

static int arm_record_data_proc_imm ( insn_decode_record * arm_insn_r ) [static]

Definition at line 11334 of file arm-tdep.c.

References insn_decode_record_t::arm_insn, insn_decode_record_t::arm_mems, ARM_PS_REGNUM, insn_decode_record_t::arm_regs, bits, insn_decode_record_t::decode, MEM_ALLOC, insn_decode_record_t::mem_rec_count, insn_decode_record_t::opcode, REG_ALLOC, insn_decode_record_t::reg_rec_count, and sbo_sbz().

Referenced by decode_insn().

static int arm_record_data_proc_misc_ld_str ( insn_decode_record * arm_insn_r ) [static]

static int arm_record_extension_space ( insn_decode_record * arm_insn_r ) [static]

static int arm_record_ld_st_imm_offset ( insn_decode_record * arm_insn_r ) [static]

static int arm_record_ld_st_multiple ( insn_decode_record * arm_insn_r ) [static]

Definition at line 11754 of file arm-tdep.c.

References insn_decode_record_t::arm_insn, insn_decode_record_t::arm_mems, ARM_PS_REGNUM, insn_decode_record_t::arm_regs, bit, bits, gdb_assert_not_reached, INSN_S_L_BIT_NUM, MEM_ALLOC, insn_decode_record_t::mem_rec_count, REG_ALLOC, insn_decode_record_t::reg_rec_count, insn_decode_record_t::regcache, regcache_raw_read_unsigned(), and ULONGEST.

Referenced by decode_insn().

static int arm_record_ld_st_reg_offset ( insn_decode_record * arm_insn_r ) [static]

static void arm_record_special_symbol	(	struct gdbarch *	gdbarch,
		struct objfile *	objfile,
		asymbol *	sym
	)		`[static]`

Definition at line 9535 of file arm-tdep.c.

References arm_compare_mapping_symbols(), arm_objfile_data_key, gdb_assert, name, objfile::obfd, objfile::objfile_obstack, OBSTACK_CALLOC, OBSTACK_ZALLOC, arm_mapping_symbol::type, arm_mapping_symbol::value, VEC, VEC_empty, VEC_last, VEC_lower_bound, VEC_safe_insert, and VEC_safe_push.

Referenced by arm_gdbarch_init().

static int arm_record_strx	(	insn_decode_record *	arm_insn_r,
		uint32_t *	record_buf,
		uint32_t *	record_buf_mem,
		arm_record_strx_t	str_type
	)		`[static]`

Definition at line 10684 of file arm-tdep.c.

References insn_decode_record_t::arm_insn, ARM_PC_REGNUM, ARM_RECORD_STRD, ARM_RECORD_STRH, bits, insn_decode_record_t::decode, insn_decode_record_t::mem_rec_count, insn_decode_record_t::opcode, insn_decode_record_t::reg_rec_count, insn_decode_record_t::regcache, regcache_raw_read_unsigned(), and ULONGEST.

Referenced by arm_record_data_proc_misc_ld_str(), and arm_record_extension_space().

static void arm_register_g_packet_guesses ( struct gdbarch * gdbarch ) [static]

Definition at line 9800 of file arm-tdep.c.

References FP_REGISTER_SIZE, INT_REGISTER_SIZE, register_remote_g_packet_guess(), tdesc_arm_with_m, tdesc_arm_with_m_fpa_layout, tdesc_arm_with_m_vfp_d16, and VFP_REGISTER_SIZE.

Referenced by arm_gdbarch_init().

static const char* arm_register_name	(	struct gdbarch *	gdbarch,
		int	i
	)		`[static]`

Definition at line 9438 of file arm-tdep.c.

References arm_register_names, gdbarch_num_regs(), gdbarch_tdep::have_neon_pseudos, gdbarch_tdep::have_vfp_pseudos, and gdbarch_tdep::num_regs.

Referenced by arm_gdbarch_init().

static int arm_register_reggroup_p	(	struct gdbarch *	gdbarch,
		int	regnum,
		struct reggroup *	group
	)		`[static]`

Definition at line 9775 of file arm-tdep.c.

References all_reggroup, ARM_FPS_REGNUM, default_register_reggroup_p(), float_reggroup, restore_reggroup, and save_reggroup.

Referenced by arm_gdbarch_init().

static int arm_register_sim_regno	(	struct gdbarch *	gdbarch,
		int	regnum
	)		`[static]`

Definition at line 4128 of file arm-tdep.c.

References _, ARM_WC0_REGNUM, ARM_WC7_REGNUM, ARM_WCGR0_REGNUM, ARM_WCGR7_REGNUM, ARM_WR0_REGNUM, ARM_WR15_REGNUM, gdb_assert, gdbarch_num_regs(), internal_error(), NUM_FREGS, NUM_GREGS, NUM_SREGS, and regnum.

Referenced by arm_gdbarch_init().

static struct type* arm_register_type	(	struct gdbarch *	gdbarch,
		int	regnum
	)		`[static, read]`

static void arm_remote_breakpoint_from_pc	(	struct gdbarch *	gdbarch,
		CORE_ADDR *	pcptr,
		int *	kindptr
	)		`[static]`

Definition at line 8829 of file arm-tdep.c.

References arm_breakpoint_from_pc(), and arm_pc_is_thumb().

Referenced by arm_gdbarch_init().

static int arm_return_in_memory	(	struct gdbarch *	gdbarch,
		struct type *	type
	)		`[static]`

Definition at line 8939 of file arm-tdep.c.

References ARM_ABI_APCS, check_typedef(), CHECK_TYPEDEF, code, INT_REGISTER_SIZE, TYPE_CODE, TYPE_CODE_FLT, TYPE_CODE_STRUCT, TYPE_CODE_UNION, TYPE_FIELD_BITPOS, TYPE_FIELD_BITSIZE, TYPE_FIELD_TYPE, TYPE_LENGTH, and TYPE_NFIELDS.

Referenced by arm_return_value().

static enum return_value_convention arm_return_value	(	struct gdbarch *	gdbarch,
		struct value *	function,
		struct type *	valtype,
		struct regcache *	regcache,
		gdb_byte *	readbuf,
		const gdb_byte *	writebuf
	)		`[static]`

static void arm_scan_prologue	(	struct frame_info *	this_frame,
		struct arm_prologue_cache *	cache
	)		`[static]`

static void arm_set_abi	(	char *	args,
		int	from_tty,
		struct cmd_list_element *	c
	)		`[static]`

Definition at line 9367 of file arm-tdep.c.

References _, gdbarch_tdep::arm_abi, ARM_ABI_AUTO, arm_abi_global, ARM_ABI_LAST, arm_abi_string, arm_abi_strings, arm_update_current_architecture(), and internal_error().

Referenced by _initialize_arm_tdep().

static void arm_show_abi	(	struct ui_file *	file,
		int	from_tty,
		struct cmd_list_element *	c,
		const char *	value
	)		`[static]`

Definition at line 9387 of file arm-tdep.c.

References _, gdbarch_tdep::arm_abi, ARM_ABI_AUTO, arm_abi_global, arm_abi_string, arm_abi_strings, fprintf_filtered(), gdbarch_bfd_arch_info(), gdbarch_tdep(), and target_gdbarch().

Referenced by _initialize_arm_tdep().

static void arm_show_fallback_mode	(	struct ui_file *	file,
		int	from_tty,
		struct cmd_list_element *	c,
		const char *	value
	)		`[static]`

Definition at line 9403 of file arm-tdep.c.

References _, arm_fallback_mode_string, and fprintf_filtered().

Referenced by _initialize_arm_tdep().

static void arm_show_force_mode	(	struct ui_file *	file,
		int	from_tty,
		struct cmd_list_element *	c,
		const char *	value
	)		`[static]`

Definition at line 9413 of file arm-tdep.c.

References _, arm_force_mode_string, fprintf_filtered(), gdbarch_tdep(), and target_gdbarch().

Referenced by _initialize_arm_tdep().

static CORE_ADDR arm_skip_prologue	(	struct gdbarch *	gdbarch,
		CORE_ADDR	pc
	)		`[static]`

Definition at line 1373 of file arm-tdep.c.

References arm_analyze_prologue(), arm_pc_is_thumb(), arm_skip_stack_protector(), find_pc_partial_function(), find_pc_symtab(), gdbarch_byte_order_for_code(), symtab::producer, read_memory_unsigned_integer(), skip_prologue_using_sal(), and thumb_analyze_prologue().

Referenced by arm_gdbarch_init().

static CORE_ADDR arm_skip_stack_protector	(	CORE_ADDR	pc,
		struct gdbarch *	gdbarch
	)		`[static]`

Definition at line 1283 of file arm-tdep.c.

References arm_analyze_load_stack_chk_guard(), arm_pc_is_thumb(), bits, gdbarch_byte_order_for_code(), lookup_minimal_symbol_by_pc(), bound_minimal_symbol::minsym, offset, read_memory_unsigned_integer(), and SYMBOL_LINKAGE_NAME.

Referenced by arm_skip_prologue().

CORE_ADDR arm_skip_stub	(	struct frame_info *	frame,
		CORE_ADDR	pc
	)

Definition at line 9228 of file arm-tdep.c.

References find_pc_partial_function(), find_pc_section(), get_frame_register_unsigned(), lookup_minimal_symbol(), memcpy(), name, obj_section::objfile, offset, SYMBOL_VALUE_ADDRESS, and target_name.

Referenced by arm_gdbarch_init(), and arm_pe_skip_trampoline_code().

int arm_software_single_step ( struct frame_info * frame )

Definition at line 5234 of file arm-tdep.c.

References arm_deal_with_atomic_sequence(), arm_get_next_pc(), arm_insert_single_step_breakpoint(), get_frame_address_space(), get_frame_arch(), and get_frame_pc().

Referenced by arm_netbsd_init_abi_common(), arm_wince_init_abi(), and armobsd_init_abi().

static void arm_store_return_value	(	struct type *	type,
		struct regcache *	regs,
		const gdb_byte *	valbuf
	)		`[static]`

Definition at line 9040 of file arm-tdep.c.

References _, ARM_A1_REGNUM, ARM_F0_REGNUM, ARM_FLOAT_FPA, ARM_FLOAT_SOFT_FPA, ARM_FLOAT_SOFT_VFP, ARM_FLOAT_VFP, gdbarch::byte_order, convert_to_extended(), floatformat_from_type(), gdbarch_byte_order(), get_regcache_arch(), INT_REGISTER_SIZE, internal_error(), len, LONGEST, MAX_REGISTER_SIZE, memcpy(), regcache_cooked_write(), store_signed_integer(), TYPE_CODE, TYPE_CODE_BOOL, TYPE_CODE_CHAR, TYPE_CODE_ENUM, TYPE_CODE_FLT, TYPE_CODE_INT, TYPE_CODE_PTR, TYPE_CODE_REF, TYPE_LENGTH, and unpack_long().

Referenced by arm_return_value().

static void arm_stub_this_id	(	struct frame_info *	this_frame,
		void **	this_cache,
		struct frame_id *	this_id
	)		`[static]`

Definition at line 2888 of file arm-tdep.c.

References arm_make_stub_cache(), frame_id_build(), get_frame_pc(), and arm_prologue_cache::prev_sp.

static int arm_stub_unwind_sniffer	(	const struct frame_unwind *	self,
		struct frame_info *	this_frame,
		void **	this_prologue_cache
	)		`[static]`

Definition at line 2902 of file arm-tdep.c.

References dummy, get_frame_address_in_block(), get_frame_pc(), in_plt_section(), and target_read_memory().

static int arm_type_align ( struct type * t ) [static]

Definition at line 3390 of file arm-tdep.c.

References _, check_typedef(), internal_error(), TYPE_CODE, TYPE_CODE_ARRAY, TYPE_CODE_BOOL, TYPE_CODE_CHAR, TYPE_CODE_COMPLEX, TYPE_CODE_ENUM, TYPE_CODE_FLT, TYPE_CODE_INT, TYPE_CODE_PTR, TYPE_CODE_RANGE, TYPE_CODE_REF, TYPE_CODE_SET, TYPE_CODE_STRUCT, TYPE_CODE_UNION, TYPE_FIELD_TYPE, TYPE_LENGTH, TYPE_NFIELDS, and TYPE_TARGET_TYPE.

Referenced by arm_push_dummy_call().

static CORE_ADDR arm_unwind_pc	(	struct gdbarch *	gdbarch,
		struct frame_info *	this_frame
	)		`[static]`

Definition at line 3087 of file arm-tdep.c.

References arm_addr_bits_remove(), ARM_PC_REGNUM, and frame_unwind_register_unsigned().

Referenced by arm_gdbarch_init().

static CORE_ADDR arm_unwind_sp	(	struct gdbarch *	gdbarch,
		struct frame_info *	this_frame
	)		`[static]`

Definition at line 3095 of file arm-tdep.c.

References ARM_SP_REGNUM, and frame_unwind_register_unsigned().

Referenced by arm_gdbarch_init().

static void arm_update_current_architecture ( void ) [static]

Definition at line 9314 of file arm-tdep.c.

References _, gdbarch_bfd_arch_info(), gdbarch_info_init(), gdbarch_update_p(), internal_error(), and target_gdbarch().

Referenced by arm_set_abi(), and set_fp_model_sfunc().

static int arm_vfp_abi_for_function	(	struct gdbarch *	gdbarch,
		struct type *	func_type
	)		`[static]`

Definition at line 3633 of file arm-tdep.c.

References gdbarch_tdep::arm_abi, ARM_ABI_AAPCS, ARM_FLOAT_VFP, check_typedef(), gdbarch_tdep::fp_model, gdbarch_tdep(), and TYPE_VARARGS.

Referenced by arm_push_dummy_call(), and arm_return_value().

static int arm_vfp_call_candidate	(	struct type *	t,
		enum arm_vfp_cprc_base_type *	base_type,
		int *	count
	)		`[static]`

Definition at line 3616 of file arm-tdep.c.

References arm_vfp_cprc_sub_candidate(), and VFP_CPRC_UNKNOWN.

Referenced by arm_push_dummy_call(), and arm_return_value().

static int arm_vfp_cprc_reg_char ( enum arm_vfp_cprc_base_type b ) [static]

Definition at line 3470 of file arm-tdep.c.

References _, internal_error(), VFP_CPRC_DOUBLE, VFP_CPRC_SINGLE, VFP_CPRC_VEC128, and VFP_CPRC_VEC64.

Referenced by arm_push_dummy_call(), and arm_return_value().

static int arm_vfp_cprc_sub_candidate	(	struct type *	t,
		enum arm_vfp_cprc_base_type *	base_type
	)		`[static]`

Definition at line 3502 of file arm-tdep.c.

References arm_vfp_cprc_unit_length(), check_typedef(), gdb_assert, TYPE_CODE, TYPE_CODE_ARRAY, TYPE_CODE_FLT, TYPE_CODE_STRUCT, TYPE_CODE_UNION, TYPE_FIELD_TYPE, TYPE_LENGTH, TYPE_NFIELDS, TYPE_TARGET_TYPE, VFP_CPRC_DOUBLE, VFP_CPRC_SINGLE, and VFP_CPRC_UNKNOWN.

Referenced by arm_vfp_call_candidate().

static unsigned arm_vfp_cprc_unit_length ( enum arm_vfp_cprc_base_type b ) [static]

Definition at line 3448 of file arm-tdep.c.

References _, internal_error(), VFP_CPRC_DOUBLE, VFP_CPRC_SINGLE, VFP_CPRC_VEC128, and VFP_CPRC_VEC64.

Referenced by arm_push_dummy_call(), arm_return_value(), and arm_vfp_cprc_sub_candidate().

static void arm_write_pc	(	struct regcache *	regcache,
		CORE_ADDR	pc
	)		`[static]`

Definition at line 9584 of file arm-tdep.c.

References arm_apcs_32, arm_pc_is_thumb(), ARM_PC_REGNUM, ARM_PS_REGNUM, arm_psr_thumb_bit(), get_regcache_arch(), regcache_cooked_read_unsigned(), regcache_cooked_write_unsigned(), and ULONGEST.

Referenced by arm_gdbarch_init().

static int bitcount ( unsigned long val ) [static]

Definition at line 4287 of file arm-tdep.c.

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

static void branch_write_pc	(	struct regcache *	regs,
		struct displaced_step_closure *	dsc,
		ULONGEST	val
	)		`[static]`

Definition at line 5515 of file arm-tdep.c.

References ARM_PC_REGNUM, displaced_step_closure::is_thumb, regcache_cooked_write_unsigned(), and ULONGEST.

Referenced by alu_write_pc(), displaced_write_reg(), and load_write_pc().

static void bx_write_pc	(	struct regcache *	regs,
		ULONGEST	val
	)		`[static]`

Definition at line 5531 of file arm-tdep.c.

References _, ARM_PC_REGNUM, ARM_PS_REGNUM, arm_psr_thumb_bit(), get_regcache_arch(), cleanup_check::ps, regcache_cooked_read_unsigned(), regcache_cooked_write_unsigned(), ULONGEST, and warning().

Referenced by alu_write_pc(), displaced_write_reg(), and load_write_pc().

static void cleanup_alu_imm	(	struct gdbarch *	gdbarch,
		struct regcache *	regs,
		struct displaced_step_closure *	dsc
	)		`[static]`

Definition at line 6206 of file arm-tdep.c.

References ALU_WRITE_PC, CANNOT_WRITE_PC, displaced_read_reg(), displaced_write_reg(), displaced_step_closure::rd, displaced_step_closure::tmp, and ULONGEST.

Referenced by arm_copy_alu_imm(), and thumb2_copy_alu_imm().

static void cleanup_alu_reg	(	struct gdbarch *	gdbarch,
		struct regcache *	regs,
		struct displaced_step_closure *	dsc
	)		`[static]`

Definition at line 6318 of file arm-tdep.c.

References ALU_WRITE_PC, CANNOT_WRITE_PC, displaced_read_reg(), displaced_write_reg(), displaced_step_closure::rd, displaced_step_closure::tmp, and ULONGEST.

Referenced by install_alu_reg().

static void cleanup_alu_shifted_reg	(	struct gdbarch *	gdbarch,
		struct regcache *	regs,
		struct displaced_step_closure *	dsc
	)		`[static]`

Definition at line 6417 of file arm-tdep.c.

References ALU_WRITE_PC, CANNOT_WRITE_PC, displaced_read_reg(), displaced_write_reg(), displaced_step_closure::rd, displaced_step_closure::tmp, and ULONGEST.

Referenced by install_alu_shifted_reg().

static void cleanup_block_load_all	(	struct gdbarch *	gdbarch,
		struct regcache *	regs,
		struct displaced_step_closure *	dsc
	)		`[static]`

Definition at line 6874 of file arm-tdep.c.

References _, ARM_PC_REGNUM, ARM_PS_REGNUM, displaced_step_closure::block, CANNOT_WRITE_PC, condition_true(), debug_displaced, displaced_read_reg(), displaced_write_reg(), error(), fprintf_unfiltered(), gdb_assert, gdb_stdlog, gdbarch_byte_order(), LOAD_WRITE_PC, read_memory_unsigned_integer(), exsummary::status, and displaced_step_closure::u.

Referenced by arm_copy_block_xfer().

static void cleanup_block_load_pc	(	struct gdbarch *	gdbarch,
		struct regcache *	regs,
		struct displaced_step_closure *	dsc
	)		`[static]`

Definition at line 6985 of file arm-tdep.c.

References _, ARM_PC_REGNUM, ARM_PS_REGNUM, bitcount(), displaced_step_closure::block, CANNOT_WRITE_PC, condition_true(), debug_displaced, displaced_read_reg(), displaced_write_reg(), fprintf_unfiltered(), gdb_assert, gdb_stdlog, LOAD_WRITE_PC, read_reg(), exsummary::status, displaced_step_closure::tmp, displaced_step_closure::u, and ULONGEST.

Referenced by arm_copy_block_xfer(), thumb2_copy_block_xfer(), and thumb_copy_pop_pc_16bit().

static void cleanup_block_store_pc	(	struct gdbarch *	gdbarch,
		struct regcache *	regs,
		struct displaced_step_closure *	dsc
	)		`[static]`

Definition at line 6935 of file arm-tdep.c.

References ARM_PS_REGNUM, bitcount(), displaced_step_closure::block, condition_true(), debug_displaced, displaced_read_reg(), fprintf_unfiltered(), gdb_stdlog, gdbarch_byte_order(), displaced_step_closure::insn_addr, offset, read_memory_unsigned_integer(), displaced_step_closure::scratch_base, exsummary::status, displaced_step_closure::u, and write_memory_unsigned_integer().

Referenced by arm_copy_block_xfer(), and thumb2_copy_block_xfer().

static void cleanup_branch	(	struct gdbarch *	gdbarch,
		struct regcache *	regs,
		struct displaced_step_closure *	dsc
	)		`[static]`

static void cleanup_copro_load_store	(	struct gdbarch *	gdbarch,
		struct regcache *	regs,
		struct displaced_step_closure *	dsc
	)		`[static]`

Definition at line 5866 of file arm-tdep.c.

References CANNOT_WRITE_PC, displaced_read_reg(), displaced_write_reg(), displaced_step_closure::ldst, LOAD_WRITE_PC, displaced_step_closure::tmp, displaced_step_closure::u, and ULONGEST.

Referenced by install_copro_load_store().

static void cleanup_load	(	struct gdbarch *	gdbarch,
		struct regcache *	regs,
		struct displaced_step_closure *	dsc
	)		`[static]`

Definition at line 6503 of file arm-tdep.c.

References CANNOT_WRITE_PC, displaced_read_reg(), displaced_write_reg(), displaced_step_closure::ldst, LOAD_WRITE_PC, displaced_step_closure::rd, displaced_step_closure::tmp, displaced_step_closure::u, and ULONGEST.

Referenced by arm_copy_extra_ld_st(), arm_copy_ldr_str_ldrb_strb(), install_load_store(), thumb2_copy_load_literal(), and thumb_copy_16bit_ldr_literal().

static void cleanup_pop_pc_16bit_all	(	struct gdbarch *	gdbarch,
		struct regcache *	regs,
		struct displaced_step_closure *	dsc
	)		`[static]`

Definition at line 8125 of file arm-tdep.c.

References ARM_PC_REGNUM, BX_WRITE_PC, CANNOT_WRITE_PC, displaced_read_reg(), displaced_write_reg(), and displaced_step_closure::tmp.

Referenced by thumb_copy_pop_pc_16bit().

static void cleanup_preload	(	struct gdbarch *	gdbarch,
		struct regcache *	regs,
		struct displaced_step_closure *	dsc
	)		`[static]`

Definition at line 5720 of file arm-tdep.c.

References CANNOT_WRITE_PC, displaced_write_reg(), displaced_step_closure::preload, displaced_step_closure::tmp, and displaced_step_closure::u.

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

static void cleanup_store	(	struct gdbarch *	gdbarch,
		struct regcache *	regs,
		struct displaced_step_closure *	dsc
	)		`[static]`

Definition at line 6532 of file arm-tdep.c.

References CANNOT_WRITE_PC, displaced_read_reg(), displaced_write_reg(), displaced_step_closure::ldst, displaced_step_closure::tmp, displaced_step_closure::u, and ULONGEST.

Referenced by arm_copy_extra_ld_st(), arm_copy_ldr_str_ldrb_strb(), and install_load_store().

static void cleanup_svc	(	struct gdbarch *	gdbarch,
		struct regcache *	regs,
		struct displaced_step_closure *	dsc
	)		`[static]`

Definition at line 7264 of file arm-tdep.c.

References ARM_PC_REGNUM, BRANCH_WRITE_PC, debug_displaced, displaced_write_reg(), fprintf_unfiltered(), gdb_stdlog, displaced_step_closure::insn_addr, and displaced_step_closure::insn_size.

Referenced by install_svc().

static int coff_sym_is_thumb ( int val ) [static]

Definition at line 9493 of file arm-tdep.c.

Referenced by arm_coff_make_msymbol_special().

static int condition_true	(	unsigned long	cond,
		unsigned long	status_reg
	)		`[static]`

Definition at line 4191 of file arm-tdep.c.

References FLAG_C, FLAG_N, FLAG_V, FLAG_Z, INST_AL, INST_CC, INST_CS, INST_EQ, INST_GE, INST_GT, INST_HI, INST_LE, INST_LS, INST_LT, INST_MI, INST_NE, INST_NV, INST_PL, INST_VC, and INST_VS.

Referenced by arm_get_next_pc_raw(), cleanup_block_load_all(), cleanup_block_load_pc(), cleanup_block_store_pc(), cleanup_branch(), and thumb_get_next_pc_raw().

static void convert_from_extended	(	const struct floatformat *	fmt,
		const void *	ptr,
		void *	dbl,
		int	endianess
	)		`[static]`

Definition at line 4163 of file arm-tdep.c.

References floatformat_from_doublest(), and floatformat_to_doublest().

Referenced by arm_extract_return_value().

static void convert_to_extended	(	const struct floatformat *	fmt,
		void *	dbl,
		const void *	ptr,
		int	endianess
	)		`[static]`

Definition at line 4177 of file arm-tdep.c.

References floatformat_from_doublest(), and floatformat_to_doublest().

Referenced by arm_store_return_value().

static void deallocate_reg_mem ( insn_decode_record * record ) [static]

Definition at line 12525 of file arm-tdep.c.

References insn_decode_record_t::arm_mems, insn_decode_record_t::arm_regs, and xfree().

Referenced by arm_process_record().

static int decode_insn	(	insn_decode_record *	arm_record,
		record_type_t	record_type,
		uint32_t	insn_size
	)		`[static]`

static int decode_thumb_32bit_ld_mem_hints	(	struct gdbarch *	gdbarch,
		uint16_t	insn1,
		uint16_t	insn2,
		struct regcache *	regs,
		struct displaced_step_closure *	dsc
	)		`[static]`

Definition at line 8318 of file arm-tdep.c.

References bit, bits, thumb2_copy_load_literal(), thumb2_copy_load_reg_imm(), thumb2_copy_preload(), thumb_32bit_copy_undef(), and thumb_copy_unmodified_32bit().

Referenced by thumb_process_displaced_32bit_insn().

DEF_VEC_O ( arm_mapping_symbol_s )

DEF_VEC_O ( arm_exidx_entry_s )

static int displaced_in_arm_mode ( struct regcache * regs ) [static]

Definition at line 5502 of file arm-tdep.c.

References ARM_PS_REGNUM, arm_psr_thumb_bit(), get_regcache_arch(), cleanup_check::ps, regcache_cooked_read_unsigned(), and ULONGEST.

Referenced by arm_process_displaced_insn().

ULONGEST displaced_read_reg	(	struct regcache *	regs,
		struct displaced_step_closure *	dsc,
		int	regno
	)

Definition at line 5467 of file arm-tdep.c.

References ARM_PC_REGNUM, debug_displaced, fprintf_unfiltered(), from, gdb_stdlog, displaced_step_closure::insn_addr, displaced_step_closure::is_thumb, regcache_cooked_read_unsigned(), and ULONGEST.

Referenced by arm_catch_kernel_helper_return(), arm_copy_alu_imm(), arm_copy_block_xfer(), arm_copy_extra_ld_st(), arm_linux_copy_svc(), cleanup_alu_imm(), cleanup_alu_reg(), cleanup_alu_shifted_reg(), cleanup_block_load_all(), cleanup_block_load_pc(), cleanup_block_store_pc(), cleanup_branch(), cleanup_copro_load_store(), cleanup_load(), cleanup_pop_pc_16bit_all(), cleanup_store(), install_alu_reg(), install_alu_shifted_reg(), install_bx_blx_reg(), install_copro_load_store(), install_load_store(), install_pc_relative(), install_preload(), install_preload_reg(), 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_cbnz_cbz(), and thumb_copy_pop_pc_16bit().

void displaced_write_reg	(	struct regcache *	regs,
		struct displaced_step_closure *	dsc,
		int	regno,
		ULONGEST	val,
		enum pc_write_style	write_pc
	)

Definition at line 5587 of file arm-tdep.c.

References _, ALU_WRITE_PC, alu_write_pc(), ARM_PC_REGNUM, BRANCH_WRITE_PC, branch_write_pc(), BX_WRITE_PC, bx_write_pc(), CANNOT_WRITE_PC, debug_displaced, fprintf_unfiltered(), gdb_stdlog, internal_error(), LOAD_WRITE_PC, load_write_pc(), regcache_cooked_write_unsigned(), warning(), and displaced_step_closure::wrote_to_pc.

Referenced by arm_catch_kernel_helper_return(), arm_copy_alu_imm(), arm_copy_extra_ld_st(), arm_linux_cleanup_svc(), cleanup_alu_imm(), cleanup_alu_reg(), cleanup_alu_shifted_reg(), cleanup_block_load_all(), cleanup_block_load_pc(), cleanup_branch(), cleanup_copro_load_store(), cleanup_kernel_helper_return(), cleanup_load(), cleanup_pop_pc_16bit_all(), cleanup_preload(), cleanup_store(), cleanup_svc(), install_alu_reg(), install_alu_shifted_reg(), install_copro_load_store(), install_load_store(), install_pc_relative(), install_preload(), install_preload_reg(), thumb2_copy_alu_imm(), thumb2_copy_load_literal(), thumb2_copy_preload(), and thumb_copy_16bit_ldr_literal().

static gdb_byte* extend_buffer_earlier	(	gdb_byte *	buf,
		CORE_ADDR	endaddr,
		int	old_len,
		int	new_len
	)		`[static]`

Definition at line 5254 of file arm-tdep.c.

References memcpy(), target_read_memory(), xfree(), and xmalloc().

Referenced by arm_adjust_breakpoint_address().

static int extract_arm_insn	(	insn_decode_record *	insn_record,
		uint32_t	insn_size
	)		`[static]`

Definition at line 12422 of file arm-tdep.c.

References insn_decode_record_t::arm_insn, extract_unsigned_integer(), insn_decode_record_t::gdbarch, gdbarch_byte_order(), memset(), target_read_memory(), and insn_decode_record_t::this_addr.

Referenced by arm_process_record(), and decode_insn().

static int gdb_print_insn_arm	(	bfd_vma	memaddr,
		disassemble_info *	info
	)		`[static]`

Definition at line 8703 of file arm-tdep.c.

References arm_pc_is_thumb(), and UNMAKE_THUMB_ADDR.

Referenced by arm_gdbarch_init().

static int insn_references_pc	(	uint32_t	insn,
		uint32_t	bitmask
	)		`[static]`

Definition at line 5641 of file arm-tdep.c.

Referenced by arm_copy_alu_imm(), arm_copy_alu_reg(), arm_copy_alu_shifted_reg(), arm_copy_copro_load_store(), arm_copy_extra_ld_st(), arm_copy_ldr_str_ldrb_strb(), arm_copy_preload(), and arm_copy_preload_reg().

static void install_alu_reg	(	struct gdbarch *	gdbarch,
		struct regcache *	regs,
		struct displaced_step_closure *	dsc,
		unsigned int	rd,
		unsigned int	rn,
		unsigned int	rm
	)		`[static]`

Definition at line 6333 of file arm-tdep.c.

References CANNOT_WRITE_PC, displaced_step_closure::cleanup, cleanup_alu_reg(), displaced_read_reg(), displaced_write_reg(), displaced_step_closure::rd, displaced_step_closure::tmp, and ULONGEST.

Referenced by arm_copy_alu_reg(), and thumb_copy_alu_reg().

static void install_alu_shifted_reg	(	struct gdbarch *	gdbarch,
		struct regcache *	regs,
		struct displaced_step_closure *	dsc,
		unsigned int	rd,
		unsigned int	rn,
		unsigned int	rm,
		unsigned	rs
	)		`[static]`

Definition at line 6431 of file arm-tdep.c.

References CANNOT_WRITE_PC, displaced_step_closure::cleanup, cleanup_alu_shifted_reg(), displaced_read_reg(), displaced_write_reg(), displaced_step_closure::rd, displaced_step_closure::tmp, and ULONGEST.

Referenced by arm_copy_alu_shifted_reg().

static void install_b_bl_blx	(	struct gdbarch *	gdbarch,
		struct regcache *	regs,
		struct displaced_step_closure *	dsc,
		unsigned int	cond,
		int	exchange,
		int	link,
		long	offset
	)		`[static]`

Definition at line 5987 of file arm-tdep.c.

References displaced_step_closure::branch, displaced_step_closure::cleanup, cleanup_branch(), displaced_step_closure::insn_addr, displaced_step_closure::is_thumb, offset, and displaced_step_closure::u.

Referenced by arm_copy_b_bl_blx(), and thumb2_copy_b_bl_blx().

static void install_bx_blx_reg	(	struct gdbarch *	gdbarch,
		struct regcache *	regs,
		struct displaced_step_closure *	dsc,
		int	link,
		unsigned int	cond,
		unsigned int	rm
	)		`[static]`

Definition at line 6141 of file arm-tdep.c.

References displaced_step_closure::branch, displaced_step_closure::cleanup, cleanup_branch(), displaced_read_reg(), and displaced_step_closure::u.

Referenced by arm_copy_bx_blx_reg(), and thumb_copy_bx_blx_reg().

static void install_copro_load_store	(	struct gdbarch *	gdbarch,
		struct regcache *	regs,
		struct displaced_step_closure *	dsc,
		int	writeback,
		unsigned int	rn
	)		`[static]`

Definition at line 5879 of file arm-tdep.c.

References CANNOT_WRITE_PC, displaced_step_closure::cleanup, cleanup_copro_load_store(), displaced_read_reg(), displaced_write_reg(), displaced_step_closure::ldst, displaced_step_closure::tmp, displaced_step_closure::u, and ULONGEST.

Referenced by arm_copy_copro_load_store(), and thumb2_copy_copro_load_store().

static void install_load_store	(	struct gdbarch *	gdbarch,
		struct regcache *	regs,
		struct displaced_step_closure *	dsc,
		int	load,
		int	immed,
		int	writeback,
		int	size,
		int	usermode,
		int	rt,
		int	rm,
		int	rn
	)		`[static]`

Definition at line 6629 of file arm-tdep.c.

References CANNOT_WRITE_PC, displaced_step_closure::cleanup, cleanup_load(), cleanup_store(), displaced_read_reg(), displaced_write_reg(), displaced_step_closure::ldst, displaced_step_closure::rd, size, displaced_step_closure::tmp, displaced_step_closure::u, and ULONGEST.

Referenced by arm_copy_ldr_str_ldrb_strb(), and thumb2_copy_load_reg_imm().

static void install_pc_relative	(	struct gdbarch *	gdbarch,
		struct regcache *	regs,
		struct displaced_step_closure *	dsc,
		int	rd
	)		`[static]`

Definition at line 7907 of file arm-tdep.c.

References ARM_PC_REGNUM, CANNOT_WRITE_PC, displaced_read_reg(), and displaced_write_reg().

Referenced by thumb_copy_pc_relative_16bit(), and thumb_copy_pc_relative_32bit().

static void install_preload	(	struct gdbarch *	gdbarch,
		struct regcache *	regs,
		struct displaced_step_closure *	dsc,
		unsigned int	rn
	)		`[static]`

Definition at line 5729 of file arm-tdep.c.

References CANNOT_WRITE_PC, displaced_step_closure::cleanup, cleanup_preload(), displaced_read_reg(), displaced_write_reg(), displaced_step_closure::preload, displaced_step_closure::tmp, displaced_step_closure::u, and ULONGEST.

Referenced by arm_copy_preload().

static void install_preload_reg	(	struct gdbarch *	gdbarch,
		struct regcache *	regs,
		struct displaced_step_closure *	dsc,
		unsigned int	rn,
		unsigned int	rm
	)		`[static]`

Definition at line 5818 of file arm-tdep.c.

References CANNOT_WRITE_PC, displaced_step_closure::cleanup, cleanup_preload(), displaced_read_reg(), displaced_write_reg(), displaced_step_closure::preload, displaced_step_closure::tmp, displaced_step_closure::u, and ULONGEST.

Referenced by arm_copy_preload_reg().

static int install_svc	(	struct gdbarch *	gdbarch,
		struct regcache *	regs,
		struct displaced_step_closure *	dsc
	)		`[static]`

Definition at line 7280 of file arm-tdep.c.

References displaced_step_closure::cleanup, cleanup_svc(), displaced_step_closure::svc, displaced_step_closure::u, and displaced_step_closure::wrote_to_pc.

Referenced by arm_copy_svc(), and thumb_copy_svc().

static void load_write_pc	(	struct regcache *	regs,
		struct displaced_step_closure *	dsc,
		ULONGEST	val
	)		`[static]`

Definition at line 5561 of file arm-tdep.c.

References branch_write_pc(), bx_write_pc(), and DISPLACED_STEPPING_ARCH_VERSION.

Referenced by displaced_write_reg().

static struct stack_item* pop_stack_item ( struct stack_item * si ) [static, read]

Definition at line 3377 of file arm-tdep.c.

References stack_item::data, stack_item::prev, and xfree().

Referenced by arm_push_dummy_call().

static void print_fpu_flags ( int flags ) [static]

Definition at line 3892 of file arm-tdep.c.

Referenced by arm_print_float_info().

static struct stack_item* push_stack_item	(	struct stack_item *	prev,
		const void *	contents,
		int	len
	)		`[static, read]`

Definition at line 3365 of file arm-tdep.c.

References stack_item::data, len, stack_item::len, memcpy(), stack_item::prev, and xmalloc().

Referenced by arm_push_dummy_call().

static int sbo_sbz	(	uint32_t	insn,
		uint32_t	bit_num,
		uint32_t	len,
		uint32_t	sbo
	)		`[static]`

Definition at line 10648 of file arm-tdep.c.

References bits.

Referenced by arm_record_data_proc_imm(), and arm_record_data_proc_misc_ld_str().

static void set_arm_command	(	char *	args,
		int	from_tty
	)		`[static]`

Definition at line 9300 of file arm-tdep.c.

References _, all_commands, gdb_stdout, help_list(), and printf_unfiltered().

Referenced by _initialize_arm_tdep().

static void set_disassembly_style ( void ) [static]

Definition at line 9475 of file arm-tdep.c.

References disassembly_style, gdb_assert, num_disassembly_options, and valid_disassembly_styles.

Referenced by set_disassembly_style_sfunc().

static void set_disassembly_style_sfunc	(	char *	args,
		int	from_tty,
		struct cmd_list_element *	c
	)		`[static]`

Definition at line 9430 of file arm-tdep.c.

References set_disassembly_style().

Referenced by _initialize_arm_tdep().

static void set_fp_model_sfunc	(	char *	args,
		int	from_tty,
		struct cmd_list_element *	c
	)		`[static]`

Definition at line 9330 of file arm-tdep.c.

References _, ARM_FLOAT_AUTO, ARM_FLOAT_LAST, arm_fp_model, arm_update_current_architecture(), current_fp_model, fp_model_strings, and internal_error().

Referenced by _initialize_arm_tdep().

static unsigned long shifted_reg_val	(	struct frame_info *	frame,
		unsigned long	inst,
		int	carry,
		unsigned long	pc_val,
		unsigned long	status_reg
	)		`[static]`

Definition at line 4235 of file arm-tdep.c.

References ARM_PC_REGNUM, bit, bits, get_frame_register_unsigned(), L, and shifttype.

Referenced by arm_get_next_pc_raw().

static void show_arm_command	(	char *	args,
		int	from_tty
	)		`[static]`

Definition at line 9308 of file arm-tdep.c.

References cmd_show_list().

Referenced by _initialize_arm_tdep().

static void show_fp_model	(	struct ui_file *	file,
		int	from_tty,
		struct cmd_list_element *	c,
		const char *	value
	)		`[static]`

Definition at line 9350 of file arm-tdep.c.

References _, ARM_FLOAT_AUTO, arm_fp_model, gdbarch_tdep::fp_model, fp_model_strings, fprintf_filtered(), gdbarch_bfd_arch_info(), gdbarch_tdep(), and target_gdbarch().

Referenced by _initialize_arm_tdep().

static int skip_prologue_function	(	struct gdbarch *	gdbarch,
		CORE_ADDR	pc,
		int	is_thumb
	)		`[static]`

Definition at line 468 of file arm-tdep.c.

References gdbarch_byte_order_for_code(), lookup_minimal_symbol_by_pc(), name, read_memory_unsigned_integer(), strstr(), SYMBOL_LINKAGE_NAME, and SYMBOL_VALUE_ADDRESS.

Referenced by arm_analyze_prologue(), and thumb_analyze_prologue().

static int thumb2_copy_alu_imm	(	struct gdbarch *	gdbarch,
		uint16_t	insn1,
		uint16_t	insn2,
		struct regcache *	regs,
		struct displaced_step_closure *	dsc
	)		`[static]`

Definition at line 6264 of file arm-tdep.c.

References ARM_PC_REGNUM, bits, CANNOT_WRITE_PC, displaced_step_closure::cleanup, cleanup_alu_imm(), debug_displaced, displaced_read_reg(), displaced_write_reg(), fprintf_unfiltered(), gdb_assert, gdb_stdlog, displaced_step_closure::modinsn, displaced_step_closure::numinsns, displaced_step_closure::rd, thumb_copy_unmodified_32bit(), displaced_step_closure::tmp, and ULONGEST.

Referenced by thumb2_decode_dp_shift_reg().

static int thumb2_copy_b_bl_blx	(	struct gdbarch *	gdbarch,
		uint16_t	insn1,
		uint16_t	insn2,
		struct regcache *	regs,
		struct displaced_step_closure *	dsc
	)		`[static]`

Definition at line 6045 of file arm-tdep.c.

References bit, bits, debug_displaced, fprintf_unfiltered(), gdb_stdlog, INST_AL, install_b_bl_blx(), displaced_step_closure::modinsn, offset, sbits, and THUMB_NOP.

Referenced by thumb_process_displaced_32bit_insn().

static int thumb2_copy_block_xfer	(	struct gdbarch *	gdbarch,
		uint16_t	insn1,
		uint16_t	insn2,
		struct regcache *	regs,
		struct displaced_step_closure *	dsc
	)		`[static]`

Definition at line 7179 of file arm-tdep.c.

References _, ARM_PC_REGNUM, bit, bitcount(), bits, displaced_step_closure::block, displaced_step_closure::cleanup, cleanup_block_load_pc(), cleanup_block_store_pc(), debug_displaced, displaced_read_reg(), fprintf_unfiltered(), from, gdb_assert, gdb_stdlog, INST_AL, load, displaced_step_closure::modinsn, displaced_step_closure::numinsns, thumb_copy_unmodified_32bit(), displaced_step_closure::tmp, to, displaced_step_closure::u, and warning().

Referenced by thumb_process_displaced_32bit_insn().

static int thumb2_copy_copro_load_store	(	struct gdbarch *	gdbarch,
		uint16_t	insn1,
		uint16_t	insn2,
		struct regcache *	regs,
		struct displaced_step_closure *	dsc
	)		`[static]`

Definition at line 5927 of file arm-tdep.c.

References ARM_PC_REGNUM, bits, debug_displaced, fprintf_unfiltered(), gdb_stdlog, install_copro_load_store(), displaced_step_closure::modinsn, displaced_step_closure::numinsns, and thumb_copy_unmodified_32bit().

Referenced by thumb2_decode_ext_reg_ld_st(), and thumb2_decode_svc_copro().

static int thumb2_copy_load_literal	(	struct gdbarch *	gdbarch,
		uint16_t	insn1,
		uint16_t	insn2,
		struct regcache *	regs,
		struct displaced_step_closure *	dsc,
		int	size
	)		`[static]`

static int thumb2_copy_load_reg_imm	(	struct gdbarch *	gdbarch,
		uint16_t	insn1,
		uint16_t	insn2,
		struct regcache *	regs,
		struct displaced_step_closure *	dsc,
		int	writeback,
		int	immed
	)		`[static]`

Definition at line 6740 of file arm-tdep.c.

References ARM_PC_REGNUM, bits, debug_displaced, fprintf_unfiltered(), gdb_stdlog, install_load_store(), displaced_step_closure::ldst, displaced_step_closure::modinsn, displaced_step_closure::numinsns, thumb_copy_unmodified_32bit(), and displaced_step_closure::u.

Referenced by decode_thumb_32bit_ld_mem_hints().

static int thumb2_copy_preload	(	struct gdbarch *	gdbarch,
		uint16_t	insn1,
		uint16_t	insn2,
		struct regcache *	regs,
		struct displaced_step_closure *	dsc
	)		`[static]`

static int thumb2_copy_table_branch	(	struct gdbarch *	gdbarch,
		uint16_t	insn1,
		uint16_t	insn2,
		struct regcache *	regs,
		struct displaced_step_closure *	dsc
	)		`[static]`

Definition at line 8081 of file arm-tdep.c.

References bit, bits, displaced_step_closure::branch, displaced_step_closure::cleanup, cleanup_branch(), debug_displaced, displaced_read_reg(), extract_unsigned_integer(), fprintf_unfiltered(), gdb_stdlog, gdbarch_byte_order(), displaced_step_closure::insn_addr, INST_AL, target_read_memory(), displaced_step_closure::u, and ULONGEST.

Referenced by thumb_process_displaced_32bit_insn().

static int thumb2_decode_dp_shift_reg	(	struct gdbarch *	gdbarch,
		uint16_t	insn1,
		uint16_t	insn2,
		struct regcache *	regs,
		struct displaced_step_closure *	dsc
	)		`[static]`

Definition at line 7761 of file arm-tdep.c.

References bits, thumb2_copy_alu_imm(), and thumb_copy_unmodified_32bit().

Referenced by thumb_process_displaced_32bit_insn().

static int thumb2_decode_ext_reg_ld_st	(	struct gdbarch *	gdbarch,
		uint16_t	insn1,
		uint16_t	insn2,
		struct regcache *	regs,
		struct displaced_step_closure *	dsc
	)		`[static]`

Definition at line 7782 of file arm-tdep.c.

References bits, thumb2_copy_copro_load_store(), and thumb_copy_unmodified_32bit().

Referenced by thumb2_decode_svc_copro().

static int thumb2_decode_svc_copro	(	struct gdbarch *	gdbarch,
		uint16_t	insn1,
		uint16_t	insn2,
		struct regcache *	regs,
		struct displaced_step_closure *	dsc
	)		`[static]`

Definition at line 7864 of file arm-tdep.c.

References bit, bits, thumb2_copy_copro_load_store(), thumb2_decode_ext_reg_ld_st(), thumb_32bit_copy_undef(), and thumb_copy_unmodified_32bit().

Referenced by thumb_process_displaced_32bit_insn().

static int thumb2_instruction_changes_pc	(	unsigned short	inst1,
		unsigned short	inst2
	)		`[static]`

Definition at line 596 of file arm-tdep.c.

References bit, and bits.

Referenced by thumb_analyze_prologue(), and thumb_deal_with_atomic_sequence_raw().

static int thumb_32bit_copy_undef	(	struct gdbarch *	gdbarch,
		uint16_t	insn1,
		uint16_t	insn2,
		struct displaced_step_closure *	dsc
	)		`[static]`

Definition at line 7346 of file arm-tdep.c.

References debug_displaced, fprintf_unfiltered(), gdb_stdlog, displaced_step_closure::modinsn, and displaced_step_closure::numinsns.

Referenced by decode_thumb_32bit_ld_mem_hints(), and thumb2_decode_svc_copro().

static int thumb_advance_itstate ( unsigned int itstate ) [static]

Definition at line 4308 of file arm-tdep.c.

Referenced by thumb_get_next_pc_raw().

static CORE_ADDR thumb_analyze_prologue	(	struct gdbarch *	gdbarch,
		CORE_ADDR	start,
		CORE_ADDR	limit,
		struct arm_prologue_cache *	cache
	)		`[static]`

Definition at line 694 of file arm-tdep.c.

References trad_frame_saved_reg::addr, arm_debug, ARM_FP_REGNUM, ARM_LR_REGNUM, ARM_SP_REGNUM, bit, bits, do_cleanups(), EXTRACT_MOVW_MOVT_IMM_T, fprintf_unfiltered(), arm_prologue_cache::framereg, arm_prologue_cache::framesize, gdb_stdlog, gdbarch_addr_bit(), gdbarch_byte_order(), gdbarch_byte_order_for_code(), prologue_value::k, make_cleanup_free_pv_area(), make_pv_area(), offset, paddress(), pv_add(), pv_add_constant(), pv_area_find_reg(), pv_area_store(), pv_area_store_would_trash(), pv_constant(), pv_is_constant(), pv_is_register(), pv_register(), read_memory_unsigned_integer(), arm_prologue_cache::saved_regs, sbits, skip_prologue_function(), thumb2_instruction_changes_pc(), thumb_expand_immediate(), THUMB_FP_REGNUM, thumb_insn_size(), and thumb_instruction_changes_pc().

Referenced by arm_skip_prologue(), and thumb_scan_prologue().

static int thumb_copy_16bit_ldr_literal	(	struct gdbarch *	gdbarch,
		unsigned short	insn1,
		struct regcache *	regs,
		struct displaced_step_closure *	dsc
	)		`[static]`

static int thumb_copy_alu_reg	(	struct gdbarch *	gdbarch,
		uint16_t	insn,
		struct regcache *	regs,
		struct displaced_step_closure *	dsc
	)		`[static]`

Definition at line 6390 of file arm-tdep.c.

References ARM_PC_REGNUM, bit, bits, debug_displaced, fprintf_unfiltered(), gdb_stdlog, install_alu_reg(), displaced_step_closure::modinsn, and thumb_copy_unmodified_16bit().

Referenced by thumb_process_displaced_16bit_insn().

static int thumb_copy_b	(	struct gdbarch *	gdbarch,
		unsigned short	insn,
		struct displaced_step_closure *	dsc
	)		`[static]`

Definition at line 6101 of file arm-tdep.c.

References bits, displaced_step_closure::branch, displaced_step_closure::cleanup, cleanup_branch(), debug_displaced, fprintf_unfiltered(), from, gdb_stdlog, displaced_step_closure::insn_addr, INST_AL, displaced_step_closure::modinsn, offset, sbits, THUMB_NOP, and displaced_step_closure::u.

Referenced by thumb_process_displaced_16bit_insn().

static int thumb_copy_bx_blx_reg	(	struct gdbarch *	gdbarch,
		uint16_t	insn,
		struct regcache *	regs,
		struct displaced_step_closure *	dsc
	)		`[static]`

Definition at line 6184 of file arm-tdep.c.

References bit, bits, debug_displaced, fprintf_unfiltered(), gdb_stdlog, INST_AL, install_bx_blx_reg(), displaced_step_closure::modinsn, and THUMB_NOP.

Referenced by thumb_process_displaced_16bit_insn().

static int thumb_copy_cbnz_cbz	(	struct gdbarch *	gdbarch,
		uint16_t	insn1,
		struct regcache *	regs,
		struct displaced_step_closure *	dsc
	)		`[static]`

Definition at line 8043 of file arm-tdep.c.

References bit, bits, displaced_step_closure::branch, displaced_step_closure::cleanup, cleanup_branch(), debug_displaced, displaced_read_reg(), fprintf_unfiltered(), from, gdb_stdlog, displaced_step_closure::insn_addr, INST_AL, displaced_step_closure::modinsn, THUMB_NOP, and displaced_step_closure::u.

Referenced by thumb_process_displaced_16bit_insn().

static int thumb_copy_pc_relative_16bit	(	struct gdbarch *	gdbarch,
		struct regcache *	regs,
		struct displaced_step_closure *	dsc,
		int	rd,
		unsigned int	imm
	)		`[static]`

Definition at line 7925 of file arm-tdep.c.

References install_pc_relative(), and displaced_step_closure::modinsn.

Referenced by thumb_decode_pc_relative_16bit().

static int thumb_copy_pc_relative_32bit	(	struct gdbarch *	gdbarch,
		uint16_t	insn1,
		uint16_t	insn2,
		struct regcache *	regs,
		struct displaced_step_closure *	dsc
	)		`[static]`

Definition at line 7955 of file arm-tdep.c.

References bit, bits, debug_displaced, fprintf_unfiltered(), gdb_stdlog, install_pc_relative(), displaced_step_closure::modinsn, and displaced_step_closure::numinsns.

Referenced by thumb_process_displaced_32bit_insn().

static int thumb_copy_pop_pc_16bit	(	struct gdbarch *	gdbarch,
		unsigned short	insn1,
		struct regcache *	regs,
		struct displaced_step_closure *	dsc
	)		`[static]`

Definition at line 8142 of file arm-tdep.c.

References _, bit, bitcount(), displaced_step_closure::block, displaced_step_closure::cleanup, cleanup_block_load_pc(), cleanup_pop_pc_16bit_all(), debug_displaced, displaced_read_reg(), fprintf_unfiltered(), from, gdb_stdlog, INST_AL, displaced_step_closure::modinsn, displaced_step_closure::numinsns, displaced_step_closure::tmp, to, and displaced_step_closure::u.

Referenced by thumb_process_displaced_16bit_insn().

static int thumb_copy_svc	(	struct gdbarch *	gdbarch,
		uint16_t	insn,
		struct regcache *	regs,
		struct displaced_step_closure *	dsc
	)		`[static]`

Definition at line 7316 of file arm-tdep.c.

References debug_displaced, fprintf_unfiltered(), gdb_stdlog, install_svc(), and displaced_step_closure::modinsn.

Referenced by thumb_process_displaced_16bit_insn().

static int thumb_copy_unmodified_16bit	(	struct gdbarch *	gdbarch,
		unsigned int	insn,
		const char *	iname,
		struct displaced_step_closure *	dsc
	)		`[static]`

Definition at line 5703 of file arm-tdep.c.

References debug_displaced, fprintf_unfiltered(), gdb_stdlog, and displaced_step_closure::modinsn.

Referenced by thumb_copy_alu_reg(), and thumb_process_displaced_16bit_insn().

static int thumb_copy_unmodified_32bit	(	struct gdbarch *	gdbarch,
		uint16_t	insn1,
		uint16_t	insn2,
		const char *	iname,
		struct displaced_step_closure *	dsc
	)		`[static]`

Definition at line 5684 of file arm-tdep.c.

References debug_displaced, fprintf_unfiltered(), gdb_stdlog, displaced_step_closure::modinsn, and displaced_step_closure::numinsns.

Referenced by decode_thumb_32bit_ld_mem_hints(), thumb2_copy_alu_imm(), thumb2_copy_block_xfer(), thumb2_copy_copro_load_store(), thumb2_copy_load_reg_imm(), thumb2_copy_preload(), thumb2_decode_dp_shift_reg(), thumb2_decode_ext_reg_ld_st(), thumb2_decode_svc_copro(), and thumb_process_displaced_32bit_insn().

static int thumb_deal_with_atomic_sequence_raw ( struct frame_info * frame ) [static]

Definition at line 5014 of file arm-tdep.c.

References arm_insert_single_step_breakpoint(), ARM_PS_REGNUM, bit, bits, gdbarch_byte_order_for_code(), get_frame_address_space(), get_frame_arch(), get_frame_pc(), get_frame_register_unsigned(), MAKE_THUMB_ADDR, offset, read_memory_unsigned_integer(), sbits, exsummary::status, thumb2_instruction_changes_pc(), thumb_insn_size(), thumb_instruction_changes_pc(), and ULONGEST.

Referenced by arm_deal_with_atomic_sequence().

static int thumb_decode_pc_relative_16bit	(	struct gdbarch *	gdbarch,
		uint16_t	insn,
		struct regcache *	regs,
		struct displaced_step_closure *	dsc
	)		`[static]`

Definition at line 7939 of file arm-tdep.c.

References bits, debug_displaced, fprintf_unfiltered(), gdb_stdlog, and thumb_copy_pc_relative_16bit().

Referenced by thumb_process_displaced_16bit_insn().

static unsigned int thumb_expand_immediate ( unsigned int imm ) [static]

Definition at line 544 of file arm-tdep.c.

Referenced by thumb_analyze_prologue().

static CORE_ADDR thumb_get_next_pc_raw	(	struct frame_info *	frame,
		CORE_ADDR	pc
	)		`[static]`

static int thumb_in_function_epilogue_p	(	struct gdbarch *	gdbarch,
		CORE_ADDR	pc
	)		`[static]`

Definition at line 3157 of file arm-tdep.c.

References gdbarch::byte_order_for_code, extract_unsigned_integer(), find_pc_partial_function(), gdbarch_byte_order_for_code(), target_read_memory(), and thumb_insn_size().

Referenced by arm_in_function_epilogue_p().

static int thumb_insn_size ( unsigned short inst1 ) [static]

Definition at line 4299 of file arm-tdep.c.

Referenced by arm_adjust_breakpoint_address(), arm_breakpoint_from_pc(), thumb_analyze_prologue(), thumb_deal_with_atomic_sequence_raw(), thumb_get_next_pc_raw(), thumb_in_function_epilogue_p(), and thumb_process_displaced_insn().

static int thumb_instruction_changes_pc ( unsigned short inst ) [static]

Definition at line 569 of file arm-tdep.c.

Referenced by thumb_analyze_prologue(), and thumb_deal_with_atomic_sequence_raw().

static void thumb_process_displaced_16bit_insn	(	struct gdbarch *	gdbarch,
		uint16_t	insn1,
		struct regcache *	regs,
		struct displaced_step_closure *	dsc
	)		`[static]`

Definition at line 8215 of file arm-tdep.c.

References _, bit, bits, internal_error(), thumb_copy_16bit_ldr_literal(), thumb_copy_alu_reg(), thumb_copy_b(), thumb_copy_bx_blx_reg(), thumb_copy_cbnz_cbz(), thumb_copy_pop_pc_16bit(), thumb_copy_svc(), thumb_copy_unmodified_16bit(), and thumb_decode_pc_relative_16bit().

Referenced by thumb_process_displaced_insn().

static void thumb_process_displaced_32bit_insn	(	struct gdbarch *	gdbarch,
		uint16_t	insn1,
		uint16_t	insn2,
		struct regcache *	regs,
		struct displaced_step_closure *	dsc
	)		`[static]`

Definition at line 8399 of file arm-tdep.c.

References _, bit, bits, decode_thumb_32bit_ld_mem_hints(), internal_error(), thumb2_copy_b_bl_blx(), thumb2_copy_block_xfer(), thumb2_copy_table_branch(), thumb2_decode_dp_shift_reg(), thumb2_decode_svc_copro(), thumb_copy_pc_relative_32bit(), and thumb_copy_unmodified_32bit().

Referenced by thumb_process_displaced_insn().

static void thumb_process_displaced_insn	(	struct gdbarch *	gdbarch,
		CORE_ADDR	from,
		CORE_ADDR	to,
		struct regcache *	regs,
		struct displaced_step_closure *	dsc
	)		`[static]`

Definition at line 8527 of file arm-tdep.c.

References debug_displaced, fprintf_unfiltered(), gdb_stdlog, gdbarch_byte_order_for_code(), displaced_step_closure::insn_size, displaced_step_closure::is_thumb, read_memory_unsigned_integer(), thumb_insn_size(), thumb_process_displaced_16bit_insn(), and thumb_process_displaced_32bit_insn().

Referenced by arm_process_displaced_insn().

static int thumb_record_add_sub_cmp_mov ( insn_decode_record * thumb_insn_r ) [static]

Definition at line 11986 of file arm-tdep.c.

References insn_decode_record_t::arm_insn, ARM_PS_REGNUM, insn_decode_record_t::arm_regs, bits, REG_ALLOC, and insn_decode_record_t::reg_rec_count.

Referenced by decode_insn().

static int thumb_record_branch ( insn_decode_record * thumb_insn_r ) [static]

Definition at line 12388 of file arm-tdep.c.

References insn_decode_record_t::arm_insn, ARM_LR_REGNUM, ARM_PS_REGNUM, insn_decode_record_t::arm_regs, bits, REG_ALLOC, and insn_decode_record_t::reg_rec_count.

Referenced by decode_insn().

static int thumb_record_ld_st_imm_offset ( insn_decode_record * thumb_insn_r ) [static]

Definition at line 12095 of file arm-tdep.c.

References insn_decode_record_t::arm_insn, insn_decode_record_t::arm_mems, insn_decode_record_t::arm_regs, bits, MEM_ALLOC, insn_decode_record_t::mem_rec_count, REG_ALLOC, insn_decode_record_t::reg_rec_count, insn_decode_record_t::regcache, regcache_raw_read_unsigned(), and ULONGEST.

Referenced by decode_insn().

static int thumb_record_ld_st_reg_offset ( insn_decode_record * thumb_insn_r ) [static]

Definition at line 12005 of file arm-tdep.c.

References insn_decode_record_t::arm_insn, insn_decode_record_t::arm_mems, ARM_PS_REGNUM, insn_decode_record_t::arm_regs, bit, bits, MEM_ALLOC, insn_decode_record_t::mem_rec_count, REG_ALLOC, insn_decode_record_t::reg_rec_count, insn_decode_record_t::regcache, regcache_raw_read_unsigned(), and ULONGEST.

Referenced by decode_insn().

static int thumb_record_ld_st_stack ( insn_decode_record * thumb_insn_r ) [static]

Definition at line 12135 of file arm-tdep.c.

References insn_decode_record_t::arm_insn, insn_decode_record_t::arm_mems, insn_decode_record_t::arm_regs, ARM_SP_REGNUM, bits, MEM_ALLOC, insn_decode_record_t::mem_rec_count, REG_ALLOC, insn_decode_record_t::reg_rec_count, insn_decode_record_t::regcache, regcache_raw_read_unsigned(), and ULONGEST.

Referenced by decode_insn().

static int thumb_record_ldm_stm_swi ( insn_decode_record * thumb_insn_r ) [static]

Definition at line 12298 of file arm-tdep.c.

References _, insn_decode_record_t::arm_insn, insn_decode_record_t::arm_mems, insn_decode_record_t::arm_regs, gdbarch_tdep::arm_swi_record, bits, insn_decode_record_t::gdbarch, gdbarch_tdep(), MEM_ALLOC, insn_decode_record_t::mem_rec_count, printf_unfiltered(), REG_ALLOC, insn_decode_record_t::reg_rec_count, insn_decode_record_t::regcache, regcache_raw_read_unsigned(), and ULONGEST.

Referenced by decode_insn().

static int thumb_record_misc ( insn_decode_record * thumb_insn_r ) [static]

static int thumb_record_shift_add_sub ( insn_decode_record * thumb_insn_r ) [static]

Definition at line 11966 of file arm-tdep.c.

References insn_decode_record_t::arm_insn, ARM_PS_REGNUM, insn_decode_record_t::arm_regs, bits, REG_ALLOC, and insn_decode_record_t::reg_rec_count.

static void thumb_scan_prologue	(	struct gdbarch *	gdbarch,
		CORE_ADDR	prev_pc,
		CORE_ADDR	block_addr,
		struct arm_prologue_cache *	cache
	)		`[static]`

Definition at line 1533 of file arm-tdep.c.

References find_pc_partial_function(), min, and thumb_analyze_prologue().

Referenced by arm_scan_prologue().

static struct value* value_of_arm_user_reg	(	struct frame_info *	frame,
		const void *	baton
	)		`[static, read]`

Definition at line 9749 of file arm-tdep.c.

References value_of_register().

Referenced by arm_gdbarch_init().

Variable Documentation

initialize_file_ftype _initialize_arm_tdep

Referenced by _initialize_arm_tdep(), and initialize_all_files().

enum arm_abi_kind arm_abi_global = ARM_ABI_AUTO [static]

Definition at line 130 of file arm-tdep.c.

Referenced by arm_gdbarch_init(), arm_set_abi(), and arm_show_abi().

const char* arm_abi_string = "auto" [static]

Definition at line 131 of file arm-tdep.c.

Referenced by _initialize_arm_tdep(), arm_set_abi(), and arm_show_abi().

const char* const arm_abi_strings[] [static]

Initial value:

{
  "auto",
  "APCS",
  "AAPCS",
  NULL
}

Definition at line 121 of file arm-tdep.c.

Referenced by _initialize_arm_tdep(), arm_set_abi(), and arm_show_abi().

int arm_apcs_32 = 1

Definition at line 279 of file arm-tdep.c.

Referenced by _initialize_arm_tdep(), arm_addr_bits_remove(), arm_get_next_pc_raw(), arm_linux_collect_gregset(), arm_linux_supply_gregset(), arm_supply_gregset(), arm_write_pc(), fetch_register(), fetch_regs(), store_register(), and store_regs().

int arm_debug [static]

Definition at line 69 of file arm-tdep.c.

Referenced by _initialize_arm_tdep(), arm_analyze_prologue(), arm_push_dummy_call(), and thumb_analyze_prologue().

const gdb_byte arm_default_arm_be_breakpoint[] = ARM_BE_BREAKPOINT [static]

Definition at line 8779 of file arm-tdep.c.

Referenced by arm_gdbarch_init().

const gdb_byte arm_default_arm_le_breakpoint[] = ARM_LE_BREAKPOINT [static]

Definition at line 8778 of file arm-tdep.c.

Referenced by arm_gdbarch_init().

const gdb_byte arm_default_thumb_be_breakpoint[] = THUMB_BE_BREAKPOINT [static]

Definition at line 8781 of file arm-tdep.c.

Referenced by arm_gdbarch_init().

const gdb_byte arm_default_thumb_le_breakpoint[] = THUMB_LE_BREAKPOINT [static]

Definition at line 8780 of file arm-tdep.c.

Referenced by arm_gdbarch_init().

struct objfile_data* arm_exidx_data_key [static]

Definition at line 2137 of file arm-tdep.c.

Referenced by _initialize_arm_tdep(), arm_exidx_new_objfile(), and arm_find_exidx_entry().

struct frame_unwind arm_exidx_unwind

Initial value:

 {
  NORMAL_FRAME,
  default_frame_unwind_stop_reason,
  arm_prologue_this_id,
  arm_prologue_prev_register,
  NULL,
  arm_exidx_unwind_sniffer
}

Definition at line 2863 of file arm-tdep.c.

const char* arm_fallback_mode_string = "auto" [static]

Definition at line 142 of file arm-tdep.c.

Referenced by _initialize_arm_tdep(), arm_pc_is_thumb(), and arm_show_fallback_mode().

const char* arm_force_mode_string = "auto" [static]

Definition at line 143 of file arm-tdep.c.

Referenced by _initialize_arm_tdep(), arm_pc_is_thumb(), and arm_show_force_mode().

enum arm_float_model arm_fp_model = ARM_FLOAT_AUTO [static]

Definition at line 117 of file arm-tdep.c.

Referenced by arm_gdbarch_init(), set_fp_model_sfunc(), and show_fp_model().

struct frame_unwind arm_m_exception_unwind

Initial value:

{
  SIGTRAMP_FRAME,
  default_frame_unwind_stop_reason,
  arm_m_exception_this_id,
  arm_m_exception_prev_register,
  NULL,
  arm_m_exception_unwind_sniffer
}

Definition at line 3039 of file arm-tdep.c.

const char* const arm_mode_strings[] [static]

Initial value:

  {
    "auto",
    "arm",
    "thumb",
    NULL
  }

Definition at line 134 of file arm-tdep.c.

Referenced by _initialize_arm_tdep().

struct frame_base arm_normal_base

Initial value:

 {
  &arm_prologue_unwind,
  arm_normal_frame_base,
  arm_normal_frame_base,
  arm_normal_frame_base
}

Definition at line 3061 of file arm-tdep.c.

struct objfile_data* arm_objfile_data_key [static]

Definition at line 85 of file arm-tdep.c.

Referenced by _initialize_arm_tdep(), arm_find_mapping_symbol(), and arm_record_special_symbol().

int arm_override_mode = -1 [static]

Definition at line 150 of file arm-tdep.c.

Referenced by arm_insert_single_step_breakpoint(), and arm_pc_is_thumb().

struct frame_unwind arm_prologue_unwind

Initial value:

 {
  NORMAL_FRAME,
  default_frame_unwind_stop_reason,
  arm_prologue_this_id,
  arm_prologue_prev_register,
  NULL,
  default_frame_sniffer
}

Definition at line 2123 of file arm-tdep.c.

struct { ... } arm_register_aliases[] [static]

Referenced by arm_gdbarch_init().

const char* const arm_register_names[] [static]

Initial value:

{"r0",  "r1",  "r2",  "r3",     
 "r4",  "r5",  "r6",  "r7",     
 "r8",  "r9",  "r10", "r11",    
 "r12", "sp",  "lr",  "pc",     
 "f0",  "f1",  "f2",  "f3",     
 "f4",  "f5",  "f6",  "f7",     
 "fps", "cpsr" }

Definition at line 206 of file arm-tdep.c.

Referenced by arm_gdbarch_init(), arm_register_name(), and arm_register_type().

struct frame_unwind arm_stub_unwind

Initial value:

 {
  NORMAL_FRAME,
  default_frame_unwind_stop_reason,
  arm_stub_this_id,
  arm_prologue_prev_register,
  NULL,
  arm_stub_unwind_sniffer
}

Definition at line 2919 of file arm-tdep.c.

const char* current_fp_model = "auto" [static]

Definition at line 118 of file arm-tdep.c.

Referenced by _initialize_arm_tdep(), and set_fp_model_sfunc().

const char* disassembly_style [static]

Definition at line 219 of file arm-tdep.c.

Referenced by _initialize_arm_tdep(), and set_disassembly_style().

const char* const fp_model_strings[] [static]

Initial value:

{
  "auto",
  "softfpa",
  "fpa",
  "softvfp",
  "vfp",
  NULL
}

Definition at line 106 of file arm-tdep.c.

Referenced by _initialize_arm_tdep(), set_fp_model_sfunc(), and show_fp_model().

const char* name

Definition at line 161 of file arm-tdep.c.

int num_disassembly_options [static]

Definition at line 153 of file arm-tdep.c.

Referenced by _initialize_arm_tdep(), and set_disassembly_style().

int regnum

Definition at line 162 of file arm-tdep.c.

struct cmd_list_element* setarmcmdlist = NULL [static]

Definition at line 101 of file arm-tdep.c.

struct cmd_list_element* showarmcmdlist = NULL [static]

Definition at line 102 of file arm-tdep.c.

const char** valid_disassembly_styles [static]

Definition at line 216 of file arm-tdep.c.

Referenced by _initialize_arm_tdep(), and set_disassembly_style().

Classes

Defines

Typedefs

Enumerations

Functions

Variables

Define Documentation

Typedef Documentation

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