old-cross-binutils/gdb/arm-tdep.h

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* arm-tdep.h: New file. * arm-tdep.c: Include arm-tdep.h. (arm_addr_bits_remove, arm_smash_text_address, arm_saved_pc_after_call) (arm_skip_prologue, arm_call_dummy_words, arm_fix_call_dummy) (arm_print_float_info, arm_register_type, convert_to_extended) (arm_elf_make_msymbols_special, arm_coff_make_msymbol_special) (arm_extract_return_value, arm_register_name): Make static. (arm_software_single_step): Similarly. Fix types in declaration. (arm_register_byte, arm_register_raw_size, arm_register_virtual_size) (arm_store_return_value, arm_store_struct_return): New functions. (arm_gdbarch_init): Register the above functions. Also register call_dummy_start_offset, sizeof_call_dummy_words, function_start_offset, inner_than, decr_pc_after_break, fp_regnum, sp_regnum, pc_regnum, register_bytes, num_regs, max_register_raw_size, max_register_virtual_size, register_size. Set up prologue_cache.saved_regs here, rather than ... (_initialize_arm_tdep): ... here. * config/arm/tm-arm.h (struct type, struct value): Delete forward declarations. (arm_addr_bits_remove, arm_smash_text_address, arm_saved_pc_after_call) (arm_skip_prologue, arm_call_dummy_words, arm_fix_call_dummy) (arm_print_float_info, arm_register_type, convert_to_extended) (arm_elf_make_msymbols_special, arm_coff_make_msymbol_special) (arm_extract_return_value, arm_register_name): Delete declarations. (SMASH_TEXT_ADDRESS, ADDR_BITS_REMOVE, FUNCTION_START_OFFSET) (SKIP_PROLOGUE, SAVED_PC_AFTER_CALL, INNER_THAN, BREAKPOINT_FROM_PC) (DECR_PC_AFTER_BREAK, PRINT_FLOAT_INFO, REGISTER_SIZE, NUM_REGS) (REGISTER_NAME, REGISTER_BYTES, REGISTER_BYTE, REGISTER_RAW_SIZE) (REGISTER_VIRTUAL_SIZE, MAX_REGISTER_RAW_SIZE) (MAX_REGISTER_VIRTUAL_SIZE, REGISTER_VIRTUAL_TYPE, STORE_STRUCT_RETURN) (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE, CALL_DUMMY_WORDS) (SIZEOF_CALL_DUMMY_WORDS, CALL_DUMMY_START_OFFSET, FIX_CALL_DUMMY) (SOFTWARE_SINGLE_STEP_P, SOFTWARE_SINGLE_STEP) (ELF_MAKE_MSYMBOL_SPECIAL, COFF_MAKE_MSYMBOL_SPECIAL) Delete. (arm_pc_is_thumb, arm_pc_is_thumb_dummy, thumb_get_next_pc) (arm_get_next_pc): No-longer static -- these are needed by the RDI interface. * arm-linux-nat.c arm-linux-tdep.c armnbsd-nat.c: Include arm-tdep.h. * remote-rdi.c remote-rdp.c: Likewise. * Makefile.in (arm-linux-nat.o, arm-linux-tdep.o arm-tdep.o) (armnbsd-nat.o, remote-rdi.o, remote_rdp.o): Update dependencies. * config/arm/tm-nbsd.h (SOFTWARE_SINGLE_STEP_P): Delete bogus definition. * arm-tdep.h (ARM_A1_REGNUM, ARM_A4_REGNUM, ARM_AP_REGNUM) (ARM_SP_REGNUM, ARM_LR_REGNUM, ARM_PC_REGNUM, ARM_F0_REGNUM) (ARM_F3_REGNUM, ARM_F7_REGNUM, ARM_FPS_REGNUM, ARM_PS_REGNUM): Renamed from non-ARM_ prefixed definitions. * arm-tdep.c armnbsd-nat.c arm-linux-nat.c arm-linux-tdep.c: Update all uses of above. * remote-rdi.c remote-rdp.c: Likewise. * arm-linux-nat.c (ARM_CPSR_REGNUM): Renamed from CPSR_REGNUM.
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/* Common target dependent code for GDB on ARM systems.
Copyright (C) 2002, 2003, 2007, 2008, 2009 Free Software Foundation, Inc.
* arm-tdep.h: New file. * arm-tdep.c: Include arm-tdep.h. (arm_addr_bits_remove, arm_smash_text_address, arm_saved_pc_after_call) (arm_skip_prologue, arm_call_dummy_words, arm_fix_call_dummy) (arm_print_float_info, arm_register_type, convert_to_extended) (arm_elf_make_msymbols_special, arm_coff_make_msymbol_special) (arm_extract_return_value, arm_register_name): Make static. (arm_software_single_step): Similarly. Fix types in declaration. (arm_register_byte, arm_register_raw_size, arm_register_virtual_size) (arm_store_return_value, arm_store_struct_return): New functions. (arm_gdbarch_init): Register the above functions. Also register call_dummy_start_offset, sizeof_call_dummy_words, function_start_offset, inner_than, decr_pc_after_break, fp_regnum, sp_regnum, pc_regnum, register_bytes, num_regs, max_register_raw_size, max_register_virtual_size, register_size. Set up prologue_cache.saved_regs here, rather than ... (_initialize_arm_tdep): ... here. * config/arm/tm-arm.h (struct type, struct value): Delete forward declarations. (arm_addr_bits_remove, arm_smash_text_address, arm_saved_pc_after_call) (arm_skip_prologue, arm_call_dummy_words, arm_fix_call_dummy) (arm_print_float_info, arm_register_type, convert_to_extended) (arm_elf_make_msymbols_special, arm_coff_make_msymbol_special) (arm_extract_return_value, arm_register_name): Delete declarations. (SMASH_TEXT_ADDRESS, ADDR_BITS_REMOVE, FUNCTION_START_OFFSET) (SKIP_PROLOGUE, SAVED_PC_AFTER_CALL, INNER_THAN, BREAKPOINT_FROM_PC) (DECR_PC_AFTER_BREAK, PRINT_FLOAT_INFO, REGISTER_SIZE, NUM_REGS) (REGISTER_NAME, REGISTER_BYTES, REGISTER_BYTE, REGISTER_RAW_SIZE) (REGISTER_VIRTUAL_SIZE, MAX_REGISTER_RAW_SIZE) (MAX_REGISTER_VIRTUAL_SIZE, REGISTER_VIRTUAL_TYPE, STORE_STRUCT_RETURN) (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE, CALL_DUMMY_WORDS) (SIZEOF_CALL_DUMMY_WORDS, CALL_DUMMY_START_OFFSET, FIX_CALL_DUMMY) (SOFTWARE_SINGLE_STEP_P, SOFTWARE_SINGLE_STEP) (ELF_MAKE_MSYMBOL_SPECIAL, COFF_MAKE_MSYMBOL_SPECIAL) Delete. (arm_pc_is_thumb, arm_pc_is_thumb_dummy, thumb_get_next_pc) (arm_get_next_pc): No-longer static -- these are needed by the RDI interface. * arm-linux-nat.c arm-linux-tdep.c armnbsd-nat.c: Include arm-tdep.h. * remote-rdi.c remote-rdp.c: Likewise. * Makefile.in (arm-linux-nat.o, arm-linux-tdep.o arm-tdep.o) (armnbsd-nat.o, remote-rdi.o, remote_rdp.o): Update dependencies. * config/arm/tm-nbsd.h (SOFTWARE_SINGLE_STEP_P): Delete bogus definition. * arm-tdep.h (ARM_A1_REGNUM, ARM_A4_REGNUM, ARM_AP_REGNUM) (ARM_SP_REGNUM, ARM_LR_REGNUM, ARM_PC_REGNUM, ARM_F0_REGNUM) (ARM_F3_REGNUM, ARM_F7_REGNUM, ARM_FPS_REGNUM, ARM_PS_REGNUM): Renamed from non-ARM_ prefixed definitions. * arm-tdep.c armnbsd-nat.c arm-linux-nat.c arm-linux-tdep.c: Update all uses of above. * remote-rdi.c remote-rdp.c: Likewise. * arm-linux-nat.c (ARM_CPSR_REGNUM): Renamed from CPSR_REGNUM.
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This file is part of GDB.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
* arm-tdep.h: New file. * arm-tdep.c: Include arm-tdep.h. (arm_addr_bits_remove, arm_smash_text_address, arm_saved_pc_after_call) (arm_skip_prologue, arm_call_dummy_words, arm_fix_call_dummy) (arm_print_float_info, arm_register_type, convert_to_extended) (arm_elf_make_msymbols_special, arm_coff_make_msymbol_special) (arm_extract_return_value, arm_register_name): Make static. (arm_software_single_step): Similarly. Fix types in declaration. (arm_register_byte, arm_register_raw_size, arm_register_virtual_size) (arm_store_return_value, arm_store_struct_return): New functions. (arm_gdbarch_init): Register the above functions. Also register call_dummy_start_offset, sizeof_call_dummy_words, function_start_offset, inner_than, decr_pc_after_break, fp_regnum, sp_regnum, pc_regnum, register_bytes, num_regs, max_register_raw_size, max_register_virtual_size, register_size. Set up prologue_cache.saved_regs here, rather than ... (_initialize_arm_tdep): ... here. * config/arm/tm-arm.h (struct type, struct value): Delete forward declarations. (arm_addr_bits_remove, arm_smash_text_address, arm_saved_pc_after_call) (arm_skip_prologue, arm_call_dummy_words, arm_fix_call_dummy) (arm_print_float_info, arm_register_type, convert_to_extended) (arm_elf_make_msymbols_special, arm_coff_make_msymbol_special) (arm_extract_return_value, arm_register_name): Delete declarations. (SMASH_TEXT_ADDRESS, ADDR_BITS_REMOVE, FUNCTION_START_OFFSET) (SKIP_PROLOGUE, SAVED_PC_AFTER_CALL, INNER_THAN, BREAKPOINT_FROM_PC) (DECR_PC_AFTER_BREAK, PRINT_FLOAT_INFO, REGISTER_SIZE, NUM_REGS) (REGISTER_NAME, REGISTER_BYTES, REGISTER_BYTE, REGISTER_RAW_SIZE) (REGISTER_VIRTUAL_SIZE, MAX_REGISTER_RAW_SIZE) (MAX_REGISTER_VIRTUAL_SIZE, REGISTER_VIRTUAL_TYPE, STORE_STRUCT_RETURN) (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE, CALL_DUMMY_WORDS) (SIZEOF_CALL_DUMMY_WORDS, CALL_DUMMY_START_OFFSET, FIX_CALL_DUMMY) (SOFTWARE_SINGLE_STEP_P, SOFTWARE_SINGLE_STEP) (ELF_MAKE_MSYMBOL_SPECIAL, COFF_MAKE_MSYMBOL_SPECIAL) Delete. (arm_pc_is_thumb, arm_pc_is_thumb_dummy, thumb_get_next_pc) (arm_get_next_pc): No-longer static -- these are needed by the RDI interface. * arm-linux-nat.c arm-linux-tdep.c armnbsd-nat.c: Include arm-tdep.h. * remote-rdi.c remote-rdp.c: Likewise. * Makefile.in (arm-linux-nat.o, arm-linux-tdep.o arm-tdep.o) (armnbsd-nat.o, remote-rdi.o, remote_rdp.o): Update dependencies. * config/arm/tm-nbsd.h (SOFTWARE_SINGLE_STEP_P): Delete bogus definition. * arm-tdep.h (ARM_A1_REGNUM, ARM_A4_REGNUM, ARM_AP_REGNUM) (ARM_SP_REGNUM, ARM_LR_REGNUM, ARM_PC_REGNUM, ARM_F0_REGNUM) (ARM_F3_REGNUM, ARM_F7_REGNUM, ARM_FPS_REGNUM, ARM_PS_REGNUM): Renamed from non-ARM_ prefixed definitions. * arm-tdep.c armnbsd-nat.c arm-linux-nat.c arm-linux-tdep.c: Update all uses of above. * remote-rdi.c remote-rdp.c: Likewise. * arm-linux-nat.c (ARM_CPSR_REGNUM): Renamed from CPSR_REGNUM.
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(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>. */
* arm-tdep.h: New file. * arm-tdep.c: Include arm-tdep.h. (arm_addr_bits_remove, arm_smash_text_address, arm_saved_pc_after_call) (arm_skip_prologue, arm_call_dummy_words, arm_fix_call_dummy) (arm_print_float_info, arm_register_type, convert_to_extended) (arm_elf_make_msymbols_special, arm_coff_make_msymbol_special) (arm_extract_return_value, arm_register_name): Make static. (arm_software_single_step): Similarly. Fix types in declaration. (arm_register_byte, arm_register_raw_size, arm_register_virtual_size) (arm_store_return_value, arm_store_struct_return): New functions. (arm_gdbarch_init): Register the above functions. Also register call_dummy_start_offset, sizeof_call_dummy_words, function_start_offset, inner_than, decr_pc_after_break, fp_regnum, sp_regnum, pc_regnum, register_bytes, num_regs, max_register_raw_size, max_register_virtual_size, register_size. Set up prologue_cache.saved_regs here, rather than ... (_initialize_arm_tdep): ... here. * config/arm/tm-arm.h (struct type, struct value): Delete forward declarations. (arm_addr_bits_remove, arm_smash_text_address, arm_saved_pc_after_call) (arm_skip_prologue, arm_call_dummy_words, arm_fix_call_dummy) (arm_print_float_info, arm_register_type, convert_to_extended) (arm_elf_make_msymbols_special, arm_coff_make_msymbol_special) (arm_extract_return_value, arm_register_name): Delete declarations. (SMASH_TEXT_ADDRESS, ADDR_BITS_REMOVE, FUNCTION_START_OFFSET) (SKIP_PROLOGUE, SAVED_PC_AFTER_CALL, INNER_THAN, BREAKPOINT_FROM_PC) (DECR_PC_AFTER_BREAK, PRINT_FLOAT_INFO, REGISTER_SIZE, NUM_REGS) (REGISTER_NAME, REGISTER_BYTES, REGISTER_BYTE, REGISTER_RAW_SIZE) (REGISTER_VIRTUAL_SIZE, MAX_REGISTER_RAW_SIZE) (MAX_REGISTER_VIRTUAL_SIZE, REGISTER_VIRTUAL_TYPE, STORE_STRUCT_RETURN) (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE, CALL_DUMMY_WORDS) (SIZEOF_CALL_DUMMY_WORDS, CALL_DUMMY_START_OFFSET, FIX_CALL_DUMMY) (SOFTWARE_SINGLE_STEP_P, SOFTWARE_SINGLE_STEP) (ELF_MAKE_MSYMBOL_SPECIAL, COFF_MAKE_MSYMBOL_SPECIAL) Delete. (arm_pc_is_thumb, arm_pc_is_thumb_dummy, thumb_get_next_pc) (arm_get_next_pc): No-longer static -- these are needed by the RDI interface. * arm-linux-nat.c arm-linux-tdep.c armnbsd-nat.c: Include arm-tdep.h. * remote-rdi.c remote-rdp.c: Likewise. * Makefile.in (arm-linux-nat.o, arm-linux-tdep.o arm-tdep.o) (armnbsd-nat.o, remote-rdi.o, remote_rdp.o): Update dependencies. * config/arm/tm-nbsd.h (SOFTWARE_SINGLE_STEP_P): Delete bogus definition. * arm-tdep.h (ARM_A1_REGNUM, ARM_A4_REGNUM, ARM_AP_REGNUM) (ARM_SP_REGNUM, ARM_LR_REGNUM, ARM_PC_REGNUM, ARM_F0_REGNUM) (ARM_F3_REGNUM, ARM_F7_REGNUM, ARM_FPS_REGNUM, ARM_PS_REGNUM): Renamed from non-ARM_ prefixed definitions. * arm-tdep.c armnbsd-nat.c arm-linux-nat.c arm-linux-tdep.c: Update all uses of above. * remote-rdi.c remote-rdp.c: Likewise. * arm-linux-nat.c (ARM_CPSR_REGNUM): Renamed from CPSR_REGNUM.
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#ifndef ARM_TDEP_H
#define ARM_TDEP_H
/* Forward declarations. */
struct gdbarch;
struct regset;
/* Register numbers of various important registers. */
* arm-tdep.h: New file. * arm-tdep.c: Include arm-tdep.h. (arm_addr_bits_remove, arm_smash_text_address, arm_saved_pc_after_call) (arm_skip_prologue, arm_call_dummy_words, arm_fix_call_dummy) (arm_print_float_info, arm_register_type, convert_to_extended) (arm_elf_make_msymbols_special, arm_coff_make_msymbol_special) (arm_extract_return_value, arm_register_name): Make static. (arm_software_single_step): Similarly. Fix types in declaration. (arm_register_byte, arm_register_raw_size, arm_register_virtual_size) (arm_store_return_value, arm_store_struct_return): New functions. (arm_gdbarch_init): Register the above functions. Also register call_dummy_start_offset, sizeof_call_dummy_words, function_start_offset, inner_than, decr_pc_after_break, fp_regnum, sp_regnum, pc_regnum, register_bytes, num_regs, max_register_raw_size, max_register_virtual_size, register_size. Set up prologue_cache.saved_regs here, rather than ... (_initialize_arm_tdep): ... here. * config/arm/tm-arm.h (struct type, struct value): Delete forward declarations. (arm_addr_bits_remove, arm_smash_text_address, arm_saved_pc_after_call) (arm_skip_prologue, arm_call_dummy_words, arm_fix_call_dummy) (arm_print_float_info, arm_register_type, convert_to_extended) (arm_elf_make_msymbols_special, arm_coff_make_msymbol_special) (arm_extract_return_value, arm_register_name): Delete declarations. (SMASH_TEXT_ADDRESS, ADDR_BITS_REMOVE, FUNCTION_START_OFFSET) (SKIP_PROLOGUE, SAVED_PC_AFTER_CALL, INNER_THAN, BREAKPOINT_FROM_PC) (DECR_PC_AFTER_BREAK, PRINT_FLOAT_INFO, REGISTER_SIZE, NUM_REGS) (REGISTER_NAME, REGISTER_BYTES, REGISTER_BYTE, REGISTER_RAW_SIZE) (REGISTER_VIRTUAL_SIZE, MAX_REGISTER_RAW_SIZE) (MAX_REGISTER_VIRTUAL_SIZE, REGISTER_VIRTUAL_TYPE, STORE_STRUCT_RETURN) (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE, CALL_DUMMY_WORDS) (SIZEOF_CALL_DUMMY_WORDS, CALL_DUMMY_START_OFFSET, FIX_CALL_DUMMY) (SOFTWARE_SINGLE_STEP_P, SOFTWARE_SINGLE_STEP) (ELF_MAKE_MSYMBOL_SPECIAL, COFF_MAKE_MSYMBOL_SPECIAL) Delete. (arm_pc_is_thumb, arm_pc_is_thumb_dummy, thumb_get_next_pc) (arm_get_next_pc): No-longer static -- these are needed by the RDI interface. * arm-linux-nat.c arm-linux-tdep.c armnbsd-nat.c: Include arm-tdep.h. * remote-rdi.c remote-rdp.c: Likewise. * Makefile.in (arm-linux-nat.o, arm-linux-tdep.o arm-tdep.o) (armnbsd-nat.o, remote-rdi.o, remote_rdp.o): Update dependencies. * config/arm/tm-nbsd.h (SOFTWARE_SINGLE_STEP_P): Delete bogus definition. * arm-tdep.h (ARM_A1_REGNUM, ARM_A4_REGNUM, ARM_AP_REGNUM) (ARM_SP_REGNUM, ARM_LR_REGNUM, ARM_PC_REGNUM, ARM_F0_REGNUM) (ARM_F3_REGNUM, ARM_F7_REGNUM, ARM_FPS_REGNUM, ARM_PS_REGNUM): Renamed from non-ARM_ prefixed definitions. * arm-tdep.c armnbsd-nat.c arm-linux-nat.c arm-linux-tdep.c: Update all uses of above. * remote-rdi.c remote-rdp.c: Likewise. * arm-linux-nat.c (ARM_CPSR_REGNUM): Renamed from CPSR_REGNUM.
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enum gdb_regnum {
ARM_A1_REGNUM = 0, /* first integer-like argument */
ARM_A4_REGNUM = 3, /* last integer-like argument */
ARM_AP_REGNUM = 11,
ARM_IP_REGNUM = 12,
ARM_SP_REGNUM = 13, /* Contains address of top of stack */
ARM_LR_REGNUM = 14, /* address to return to from a function call */
ARM_PC_REGNUM = 15, /* Contains program counter */
ARM_F0_REGNUM = 16, /* first floating point register */
ARM_F3_REGNUM = 19, /* last floating point argument register */
ARM_F7_REGNUM = 23, /* last floating point register */
ARM_FPS_REGNUM = 24, /* floating point status register */
ARM_PS_REGNUM = 25, /* Contains processor status */
ARM_WR0_REGNUM, /* WMMX data registers. */
ARM_WR15_REGNUM = ARM_WR0_REGNUM + 15,
ARM_WC0_REGNUM, /* WMMX control registers. */
ARM_WCSSF_REGNUM = ARM_WC0_REGNUM + 2,
ARM_WCASF_REGNUM = ARM_WC0_REGNUM + 3,
ARM_WC7_REGNUM = ARM_WC0_REGNUM + 7,
ARM_WCGR0_REGNUM, /* WMMX general purpose registers. */
ARM_WCGR3_REGNUM = ARM_WCGR0_REGNUM + 3,
ARM_WCGR7_REGNUM = ARM_WCGR0_REGNUM + 7,
ARM_NUM_REGS,
/* Other useful registers. */
ARM_FP_REGNUM = 11, /* Frame register in ARM code, if used. */
THUMB_FP_REGNUM = 7, /* Frame register in Thumb code, if used. */
ARM_NUM_ARG_REGS = 4,
ARM_LAST_ARG_REGNUM = ARM_A4_REGNUM,
ARM_NUM_FP_ARG_REGS = 4,
ARM_LAST_FP_ARG_REGNUM = ARM_F3_REGNUM
};
* arm-tdep.h: New file. * arm-tdep.c: Include arm-tdep.h. (arm_addr_bits_remove, arm_smash_text_address, arm_saved_pc_after_call) (arm_skip_prologue, arm_call_dummy_words, arm_fix_call_dummy) (arm_print_float_info, arm_register_type, convert_to_extended) (arm_elf_make_msymbols_special, arm_coff_make_msymbol_special) (arm_extract_return_value, arm_register_name): Make static. (arm_software_single_step): Similarly. Fix types in declaration. (arm_register_byte, arm_register_raw_size, arm_register_virtual_size) (arm_store_return_value, arm_store_struct_return): New functions. (arm_gdbarch_init): Register the above functions. Also register call_dummy_start_offset, sizeof_call_dummy_words, function_start_offset, inner_than, decr_pc_after_break, fp_regnum, sp_regnum, pc_regnum, register_bytes, num_regs, max_register_raw_size, max_register_virtual_size, register_size. Set up prologue_cache.saved_regs here, rather than ... (_initialize_arm_tdep): ... here. * config/arm/tm-arm.h (struct type, struct value): Delete forward declarations. (arm_addr_bits_remove, arm_smash_text_address, arm_saved_pc_after_call) (arm_skip_prologue, arm_call_dummy_words, arm_fix_call_dummy) (arm_print_float_info, arm_register_type, convert_to_extended) (arm_elf_make_msymbols_special, arm_coff_make_msymbol_special) (arm_extract_return_value, arm_register_name): Delete declarations. (SMASH_TEXT_ADDRESS, ADDR_BITS_REMOVE, FUNCTION_START_OFFSET) (SKIP_PROLOGUE, SAVED_PC_AFTER_CALL, INNER_THAN, BREAKPOINT_FROM_PC) (DECR_PC_AFTER_BREAK, PRINT_FLOAT_INFO, REGISTER_SIZE, NUM_REGS) (REGISTER_NAME, REGISTER_BYTES, REGISTER_BYTE, REGISTER_RAW_SIZE) (REGISTER_VIRTUAL_SIZE, MAX_REGISTER_RAW_SIZE) (MAX_REGISTER_VIRTUAL_SIZE, REGISTER_VIRTUAL_TYPE, STORE_STRUCT_RETURN) (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE, CALL_DUMMY_WORDS) (SIZEOF_CALL_DUMMY_WORDS, CALL_DUMMY_START_OFFSET, FIX_CALL_DUMMY) (SOFTWARE_SINGLE_STEP_P, SOFTWARE_SINGLE_STEP) (ELF_MAKE_MSYMBOL_SPECIAL, COFF_MAKE_MSYMBOL_SPECIAL) Delete. (arm_pc_is_thumb, arm_pc_is_thumb_dummy, thumb_get_next_pc) (arm_get_next_pc): No-longer static -- these are needed by the RDI interface. * arm-linux-nat.c arm-linux-tdep.c armnbsd-nat.c: Include arm-tdep.h. * remote-rdi.c remote-rdp.c: Likewise. * Makefile.in (arm-linux-nat.o, arm-linux-tdep.o arm-tdep.o) (armnbsd-nat.o, remote-rdi.o, remote_rdp.o): Update dependencies. * config/arm/tm-nbsd.h (SOFTWARE_SINGLE_STEP_P): Delete bogus definition. * arm-tdep.h (ARM_A1_REGNUM, ARM_A4_REGNUM, ARM_AP_REGNUM) (ARM_SP_REGNUM, ARM_LR_REGNUM, ARM_PC_REGNUM, ARM_F0_REGNUM) (ARM_F3_REGNUM, ARM_F7_REGNUM, ARM_FPS_REGNUM, ARM_PS_REGNUM): Renamed from non-ARM_ prefixed definitions. * arm-tdep.c armnbsd-nat.c arm-linux-nat.c arm-linux-tdep.c: Update all uses of above. * remote-rdi.c remote-rdp.c: Likewise. * arm-linux-nat.c (ARM_CPSR_REGNUM): Renamed from CPSR_REGNUM.
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/* Size of integer registers. */
#define INT_REGISTER_SIZE 4
* arm-tdep.h: New file. * arm-tdep.c: Include arm-tdep.h. (arm_addr_bits_remove, arm_smash_text_address, arm_saved_pc_after_call) (arm_skip_prologue, arm_call_dummy_words, arm_fix_call_dummy) (arm_print_float_info, arm_register_type, convert_to_extended) (arm_elf_make_msymbols_special, arm_coff_make_msymbol_special) (arm_extract_return_value, arm_register_name): Make static. (arm_software_single_step): Similarly. Fix types in declaration. (arm_register_byte, arm_register_raw_size, arm_register_virtual_size) (arm_store_return_value, arm_store_struct_return): New functions. (arm_gdbarch_init): Register the above functions. Also register call_dummy_start_offset, sizeof_call_dummy_words, function_start_offset, inner_than, decr_pc_after_break, fp_regnum, sp_regnum, pc_regnum, register_bytes, num_regs, max_register_raw_size, max_register_virtual_size, register_size. Set up prologue_cache.saved_regs here, rather than ... (_initialize_arm_tdep): ... here. * config/arm/tm-arm.h (struct type, struct value): Delete forward declarations. (arm_addr_bits_remove, arm_smash_text_address, arm_saved_pc_after_call) (arm_skip_prologue, arm_call_dummy_words, arm_fix_call_dummy) (arm_print_float_info, arm_register_type, convert_to_extended) (arm_elf_make_msymbols_special, arm_coff_make_msymbol_special) (arm_extract_return_value, arm_register_name): Delete declarations. (SMASH_TEXT_ADDRESS, ADDR_BITS_REMOVE, FUNCTION_START_OFFSET) (SKIP_PROLOGUE, SAVED_PC_AFTER_CALL, INNER_THAN, BREAKPOINT_FROM_PC) (DECR_PC_AFTER_BREAK, PRINT_FLOAT_INFO, REGISTER_SIZE, NUM_REGS) (REGISTER_NAME, REGISTER_BYTES, REGISTER_BYTE, REGISTER_RAW_SIZE) (REGISTER_VIRTUAL_SIZE, MAX_REGISTER_RAW_SIZE) (MAX_REGISTER_VIRTUAL_SIZE, REGISTER_VIRTUAL_TYPE, STORE_STRUCT_RETURN) (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE, CALL_DUMMY_WORDS) (SIZEOF_CALL_DUMMY_WORDS, CALL_DUMMY_START_OFFSET, FIX_CALL_DUMMY) (SOFTWARE_SINGLE_STEP_P, SOFTWARE_SINGLE_STEP) (ELF_MAKE_MSYMBOL_SPECIAL, COFF_MAKE_MSYMBOL_SPECIAL) Delete. (arm_pc_is_thumb, arm_pc_is_thumb_dummy, thumb_get_next_pc) (arm_get_next_pc): No-longer static -- these are needed by the RDI interface. * arm-linux-nat.c arm-linux-tdep.c armnbsd-nat.c: Include arm-tdep.h. * remote-rdi.c remote-rdp.c: Likewise. * Makefile.in (arm-linux-nat.o, arm-linux-tdep.o arm-tdep.o) (armnbsd-nat.o, remote-rdi.o, remote_rdp.o): Update dependencies. * config/arm/tm-nbsd.h (SOFTWARE_SINGLE_STEP_P): Delete bogus definition. * arm-tdep.h (ARM_A1_REGNUM, ARM_A4_REGNUM, ARM_AP_REGNUM) (ARM_SP_REGNUM, ARM_LR_REGNUM, ARM_PC_REGNUM, ARM_F0_REGNUM) (ARM_F3_REGNUM, ARM_F7_REGNUM, ARM_FPS_REGNUM, ARM_PS_REGNUM): Renamed from non-ARM_ prefixed definitions. * arm-tdep.c armnbsd-nat.c arm-linux-nat.c arm-linux-tdep.c: Update all uses of above. * remote-rdi.c remote-rdp.c: Likewise. * arm-linux-nat.c (ARM_CPSR_REGNUM): Renamed from CPSR_REGNUM.
2002-02-11 18:34:12 +00:00
/* Say how long FP registers are. Used for documentation purposes and
code readability in this header. IEEE extended doubles are 80
bits. DWORD aligned they use 96 bits. */
#define FP_REGISTER_SIZE 12
* arm-tdep.h: New file. * arm-tdep.c: Include arm-tdep.h. (arm_addr_bits_remove, arm_smash_text_address, arm_saved_pc_after_call) (arm_skip_prologue, arm_call_dummy_words, arm_fix_call_dummy) (arm_print_float_info, arm_register_type, convert_to_extended) (arm_elf_make_msymbols_special, arm_coff_make_msymbol_special) (arm_extract_return_value, arm_register_name): Make static. (arm_software_single_step): Similarly. Fix types in declaration. (arm_register_byte, arm_register_raw_size, arm_register_virtual_size) (arm_store_return_value, arm_store_struct_return): New functions. (arm_gdbarch_init): Register the above functions. Also register call_dummy_start_offset, sizeof_call_dummy_words, function_start_offset, inner_than, decr_pc_after_break, fp_regnum, sp_regnum, pc_regnum, register_bytes, num_regs, max_register_raw_size, max_register_virtual_size, register_size. Set up prologue_cache.saved_regs here, rather than ... (_initialize_arm_tdep): ... here. * config/arm/tm-arm.h (struct type, struct value): Delete forward declarations. (arm_addr_bits_remove, arm_smash_text_address, arm_saved_pc_after_call) (arm_skip_prologue, arm_call_dummy_words, arm_fix_call_dummy) (arm_print_float_info, arm_register_type, convert_to_extended) (arm_elf_make_msymbols_special, arm_coff_make_msymbol_special) (arm_extract_return_value, arm_register_name): Delete declarations. (SMASH_TEXT_ADDRESS, ADDR_BITS_REMOVE, FUNCTION_START_OFFSET) (SKIP_PROLOGUE, SAVED_PC_AFTER_CALL, INNER_THAN, BREAKPOINT_FROM_PC) (DECR_PC_AFTER_BREAK, PRINT_FLOAT_INFO, REGISTER_SIZE, NUM_REGS) (REGISTER_NAME, REGISTER_BYTES, REGISTER_BYTE, REGISTER_RAW_SIZE) (REGISTER_VIRTUAL_SIZE, MAX_REGISTER_RAW_SIZE) (MAX_REGISTER_VIRTUAL_SIZE, REGISTER_VIRTUAL_TYPE, STORE_STRUCT_RETURN) (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE, CALL_DUMMY_WORDS) (SIZEOF_CALL_DUMMY_WORDS, CALL_DUMMY_START_OFFSET, FIX_CALL_DUMMY) (SOFTWARE_SINGLE_STEP_P, SOFTWARE_SINGLE_STEP) (ELF_MAKE_MSYMBOL_SPECIAL, COFF_MAKE_MSYMBOL_SPECIAL) Delete. (arm_pc_is_thumb, arm_pc_is_thumb_dummy, thumb_get_next_pc) (arm_get_next_pc): No-longer static -- these are needed by the RDI interface. * arm-linux-nat.c arm-linux-tdep.c armnbsd-nat.c: Include arm-tdep.h. * remote-rdi.c remote-rdp.c: Likewise. * Makefile.in (arm-linux-nat.o, arm-linux-tdep.o arm-tdep.o) (armnbsd-nat.o, remote-rdi.o, remote_rdp.o): Update dependencies. * config/arm/tm-nbsd.h (SOFTWARE_SINGLE_STEP_P): Delete bogus definition. * arm-tdep.h (ARM_A1_REGNUM, ARM_A4_REGNUM, ARM_AP_REGNUM) (ARM_SP_REGNUM, ARM_LR_REGNUM, ARM_PC_REGNUM, ARM_F0_REGNUM) (ARM_F3_REGNUM, ARM_F7_REGNUM, ARM_FPS_REGNUM, ARM_PS_REGNUM): Renamed from non-ARM_ prefixed definitions. * arm-tdep.c armnbsd-nat.c arm-linux-nat.c arm-linux-tdep.c: Update all uses of above. * remote-rdi.c remote-rdp.c: Likewise. * arm-linux-nat.c (ARM_CPSR_REGNUM): Renamed from CPSR_REGNUM.
2002-02-11 18:34:12 +00:00
/* Number of machine registers. The only define actually required
2007-05-31 Markus Deuling <deuling@de.ibm.com> * gdbarch.sh (NUM_REGS): Replace by gdbarch_num_regs. * i386-tdep.c (i386_dbx_reg_to_regnum) (i386_svr4_reg_to_regnum): Likewise. * inf-ptrace.c (inf_ptrace_fetch_registers) (inf_ptrace_store_registers): Likewise. * corelow.c (get_core_registers): Likewise. * i386-linux-nat.c (supply_gregset, fill_gregset) (i386_linux_fetch_inferior_registers) (i386_linux_store_inferior_registers): Likewise. * remote.c (init_remote_state,packet_reg_from_regnum) (packet_reg_from_pnum,process_g_packet,remote_fetch_registers) (remote_prepare_to_store,store_registers_using_G) (remote_store_registers,remote_arch_state): Likewise. * tracepoint.c (encode_actions): Likewise. * mi/mi-main.c (mi_cmd_data_list_register_names) (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values) (mi_cmd_data_write_register_values): Likewise. * tui/tui-regs.c (tui_show_register_group) (tui_show_register_group): Likewise. * xtensa-tdep.h (FP_ALIAS): Likewise. * xtensa-tdep.c (xtensa_register_name,xtensa_register_type) (xtensa_reg_to_regnum,xtensa_pseudo_register_read) (xtensa_pseudo_register_write,xtensa_register_reggroup_p): Likewise. * win32-nat.c (do_win32_fetch_inferior_registers) (do_win32_store_inferior_registers,fetch_elf_core_registers * user-regs.h: Likewise (comment). * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise. * trad-frame.c (trad_frame_alloc_saved_regs): Likewise. * target-descriptions.h: Likewise (comment). * target-descriptions.c (tdesc_use_registers): Likewise (comment). * target.c (debug_print_register): Likewise. * stack.c (frame_info): Likewise. * stabsread.c (define_symbol): Likewise. * sh64-tdep.c (sh64_do_pseudo_register,sh64_print_register) (sh64_media_print_registers_info) (sh64_compact_print_registers_info): Likewise. * rs6000-tdep.c (rs6000_register_sim_regno): Likewise. * rs6000-nat.c (fetch_register,store_register): Likewise. * remote-sim.c (one2one_register_sim_regno,gdbsim_fetch_register) (gdbsim_fetch_register,gdbsim_store_register): Likewise. * remote-mips.c (mips_fetch_registers,mips_store_registers): Likewise. * remote-m32r-sdi.c (m32r_fetch_registers) (m32r_store_registers): Likewise. * reggroups.c (default_register_reggroup_p): Likewise. * regcache.c (init_regcache_descr,register_size,regcache,regcache_save) (regcache_restore,regcache_dump): Likewise. * monitor.c (monitor_fetch_registers,monitor_store_registers): Likewise. * mips-tdep.c (mips_xfer_register,mips_register_name) (mips_register_reggroup_p,mips_pseudo_register_read) (mips_pseudo_register_write,mips_convert_register_p,mips_register_type) (mips_unwind_pc,mips_unwind_sp,mips_unwind_dummy_id,set_reg_offset) (mips16_scan_prologue,mips_insn16_frame_cache,reset_saved_regs) (mips32_scan_prologue,mips_insn32_frame_cache,read_next_frame_reg) (mips_n32n64_return_value,mips_o32_return_value,mips_o64_return_value) (print_gp_register_row,mips_print_registers_info) (mips_stab_reg_to_regnum,mips_dwarf_dwarf2_ecoff_reg_to_regnum) (mips_register_sim_regno): Likewise. * mips-linux-tdep.c (mips_linux_o32_sigframe_init) (mips_linux_n32n64_sigframe_init): Likewise. * mips-linux-nat.c (mips_linux_register_addr) (mips64_linux_register_addr): Likewise. * findvar.c (value_of_register): Likewise. * infcmd.c (default_print_registers_info,registers_info) (print_vector_info,print_float_info): Likewise. * mips64obsd-tdep.c (mips64obsd_sigframe_init): Likewise. * inf-child.c (inf_child_fetch_inferior_registers): Likewise. * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise. * m68hc11-tdep.c (m68hc11_frame_unwind_cache(: Likewise. * m32r-tdep.c (m32r_frame_unwind_cache): Likewise. * ia64-linux-nat.c (ia64_register_addr,ia64_cannot_fetch_register) (ia64_cannot_store_register,ia64_linux_fetch_registers) (ia64_linux_store_registers): Likewise. * hpux-thread.c (hpux_thread_fetch_registers) (hpux_thread_store_registers): Likewise. * h8300-tdep.c (E_PSEUDO_CCR_REGNUM,E_PSEUDO_EXR_REGNUM) (h8300_init_frame_cache,h8300_frame_cache,h8300_frame_prev_register) (h8300_register_type): Likewise. * dwarf2-frame.c (dwarf2_frame_cache) (dwarf2_frame_state_alloc_regs): Likewise. * cris-tdep.c (cris_register_size,cris_cannot_fetch_register) (cris_cannot_store_register,crisv32_cannot_fetch_register) (crisv32_cannot_store_register,cris_register_name): Likewise. * avr-tdep.c (avr_frame_unwind_cache): Likewise. * arch-utils.c (legacy_register_sim_regno) (legacy_virtual_frame_pointer): Likewise. * arm-tdep.c (arm_make_prologue_cache,arm_register_sim_regno):Likewise. * arm-tdep.h: Likewise (comment). * frv-tdep.c (frv_register_sim_regno): Likewise. * m68klinux-nat.c (old_fetch_inferior_registers) (old_store_inferior_registers): Likewise. * m32c-tdep.c (m32c_virtual_frame_pointer): Likewise. * irix5-nat.c (fetch_core_registers): Likewise. * hppa-tdep.c (hppa_frame_cache): Likewise. * hppa-linux-nat.c (hppa_linux_register_addr) (hppa_linux_fetch_inferior_registers) (hppa_linux_store_inferior_registers): Likewise. * hppa-hpux-nat.c (hppa_hpux_fetch_inferior_registers) (hppa_hpux_store_inferior_registers): Likewise. * amd64-nat.c (amd64_native_gregset_reg_offset) (amd64_supply_native_gregset,amd64_collect_native_gregset): Likewise. * dbug-rom.c (dbug_regname): Likewise. * m68hc11-tdep.c (m68hc11_frame_unwind_cache) (HARD_PAGE_REGNUM (comment)): Likewise. * gdbarch.sh (NUM_PSEUDO_REGS): Replace by gdbarch_num_pseudo_regs. * i386-tdep.c (i386_dbx_reg_to_regnum) (i386_svr4_reg_to_regnum): Likewise. * mi/mi-main.c (mi_cmd_data_list_register_names) (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values) (mi_cmd_data_write_register_values): Likewise. * gdbarch.c, gdbarch.h: Regenerate. * tui/tui-regs.c (tui_show_register_group): Likewise. * xtensa-tdep.h (FP_ALIAS): Likewise. * user-regs.h: Likewise (comment). * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise. * trad-frame.c (trad_frame_alloc_saved_regs): Likewise. * target-descriptions.h: Likewise (comment). * target.c (debug_print_register): Likewise. * stack.c (frame_info): Likewise. * stabsread.c (define_symbol): Likewise. * sh64-tdep.c (sh64_print_register,sh64_media_print_registers_info) (sh64_compact_print_registers_info): Likewise. * rs6000-tdep.c (rs6000_register_sim_regno): Likewise. * regcache.c (init_regcache_descr,register_size,regcache,regcache_save (regcache_restore,regcache_dump): Likewise. * mips-tdep.c (print_gp_register_row,mips_print_registers_info) (mips_dwarf_dwarf2_ecoff_reg_to_regnum) (mips_stab_reg_to_regnum): Likewise. * findvar.c (value_of_register): Likewise. * infcmd.c (default_print_registers_info,registers_info) (print_vector_info,print_float_info): Likewise. * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise. * h8300-tdep.c (h8300_register_type): Likewise. * dwarf2-frame.c (dwarf2_frame_cache): Likewise. * frame.h (SIZEOF_FRAME_SAVED_REGS): Likewise. * xtensa-tdep.c (xtensa_register_type,xtensa_reg_to_regnum) (xtensa_pseudo_register_read,xtensa_pseudo_register_write): Likewise. * parse.c: Remove comment. * gdbarch.c, gdbarch.h: Regenerate
2007-05-31 17:32:22 +00:00
is gdbarch_num_regs. The other definitions are used for documentation
* arm-tdep.h: New file. * arm-tdep.c: Include arm-tdep.h. (arm_addr_bits_remove, arm_smash_text_address, arm_saved_pc_after_call) (arm_skip_prologue, arm_call_dummy_words, arm_fix_call_dummy) (arm_print_float_info, arm_register_type, convert_to_extended) (arm_elf_make_msymbols_special, arm_coff_make_msymbol_special) (arm_extract_return_value, arm_register_name): Make static. (arm_software_single_step): Similarly. Fix types in declaration. (arm_register_byte, arm_register_raw_size, arm_register_virtual_size) (arm_store_return_value, arm_store_struct_return): New functions. (arm_gdbarch_init): Register the above functions. Also register call_dummy_start_offset, sizeof_call_dummy_words, function_start_offset, inner_than, decr_pc_after_break, fp_regnum, sp_regnum, pc_regnum, register_bytes, num_regs, max_register_raw_size, max_register_virtual_size, register_size. Set up prologue_cache.saved_regs here, rather than ... (_initialize_arm_tdep): ... here. * config/arm/tm-arm.h (struct type, struct value): Delete forward declarations. (arm_addr_bits_remove, arm_smash_text_address, arm_saved_pc_after_call) (arm_skip_prologue, arm_call_dummy_words, arm_fix_call_dummy) (arm_print_float_info, arm_register_type, convert_to_extended) (arm_elf_make_msymbols_special, arm_coff_make_msymbol_special) (arm_extract_return_value, arm_register_name): Delete declarations. (SMASH_TEXT_ADDRESS, ADDR_BITS_REMOVE, FUNCTION_START_OFFSET) (SKIP_PROLOGUE, SAVED_PC_AFTER_CALL, INNER_THAN, BREAKPOINT_FROM_PC) (DECR_PC_AFTER_BREAK, PRINT_FLOAT_INFO, REGISTER_SIZE, NUM_REGS) (REGISTER_NAME, REGISTER_BYTES, REGISTER_BYTE, REGISTER_RAW_SIZE) (REGISTER_VIRTUAL_SIZE, MAX_REGISTER_RAW_SIZE) (MAX_REGISTER_VIRTUAL_SIZE, REGISTER_VIRTUAL_TYPE, STORE_STRUCT_RETURN) (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE, CALL_DUMMY_WORDS) (SIZEOF_CALL_DUMMY_WORDS, CALL_DUMMY_START_OFFSET, FIX_CALL_DUMMY) (SOFTWARE_SINGLE_STEP_P, SOFTWARE_SINGLE_STEP) (ELF_MAKE_MSYMBOL_SPECIAL, COFF_MAKE_MSYMBOL_SPECIAL) Delete. (arm_pc_is_thumb, arm_pc_is_thumb_dummy, thumb_get_next_pc) (arm_get_next_pc): No-longer static -- these are needed by the RDI interface. * arm-linux-nat.c arm-linux-tdep.c armnbsd-nat.c: Include arm-tdep.h. * remote-rdi.c remote-rdp.c: Likewise. * Makefile.in (arm-linux-nat.o, arm-linux-tdep.o arm-tdep.o) (armnbsd-nat.o, remote-rdi.o, remote_rdp.o): Update dependencies. * config/arm/tm-nbsd.h (SOFTWARE_SINGLE_STEP_P): Delete bogus definition. * arm-tdep.h (ARM_A1_REGNUM, ARM_A4_REGNUM, ARM_AP_REGNUM) (ARM_SP_REGNUM, ARM_LR_REGNUM, ARM_PC_REGNUM, ARM_F0_REGNUM) (ARM_F3_REGNUM, ARM_F7_REGNUM, ARM_FPS_REGNUM, ARM_PS_REGNUM): Renamed from non-ARM_ prefixed definitions. * arm-tdep.c armnbsd-nat.c arm-linux-nat.c arm-linux-tdep.c: Update all uses of above. * remote-rdi.c remote-rdp.c: Likewise. * arm-linux-nat.c (ARM_CPSR_REGNUM): Renamed from CPSR_REGNUM.
2002-02-11 18:34:12 +00:00
purposes and code readability. */
/* For 26 bit ARM code, a fake copy of the PC is placed in register 25 (PS)
(and called PS for processor status) so the status bits can be cleared
from the PC (register 15). For 32 bit ARM code, a copy of CPSR is placed
in PS. */
#define NUM_FREGS 8 /* Number of floating point registers. */
#define NUM_SREGS 2 /* Number of status registers. */
#define NUM_GREGS 16 /* Number of general purpose registers. */
/* Instruction condition field values. */
#define INST_EQ 0x0
#define INST_NE 0x1
#define INST_CS 0x2
#define INST_CC 0x3
#define INST_MI 0x4
#define INST_PL 0x5
#define INST_VS 0x6
#define INST_VC 0x7
#define INST_HI 0x8
#define INST_LS 0x9
#define INST_GE 0xa
#define INST_LT 0xb
#define INST_GT 0xc
#define INST_LE 0xd
#define INST_AL 0xe
#define INST_NV 0xf
#define FLAG_N 0x80000000
#define FLAG_Z 0x40000000
#define FLAG_C 0x20000000
#define FLAG_V 0x10000000
#define CPSR_T 0x20
/* Type of floating-point code in use by inferior. There are really 3 models
that are traditionally supported (plus the endianness issue), but gcc can
only generate 2 of those. The third is APCS_FLOAT, where arguments to
functions are passed in floating-point registers.
In addition to the traditional models, VFP adds two more.
If you update this enum, don't forget to update fp_model_strings in
arm-tdep.c. */
enum arm_float_model
{
ARM_FLOAT_AUTO, /* Automatic detection. Do not set in tdep. */
ARM_FLOAT_SOFT_FPA, /* Traditional soft-float (mixed-endian on LE ARM). */
ARM_FLOAT_FPA, /* FPA co-processor. GCC calling convention. */
ARM_FLOAT_SOFT_VFP, /* Soft-float with pure-endian doubles. */
ARM_FLOAT_VFP, /* Full VFP calling convention. */
ARM_FLOAT_LAST /* Keep at end. */
};
/* ABI used by the inferior. */
enum arm_abi_kind
{
ARM_ABI_AUTO,
ARM_ABI_APCS,
ARM_ABI_AAPCS,
ARM_ABI_LAST
};
/* Convention for returning structures. */
enum struct_return
{
pcc_struct_return, /* Return "short" structures in memory. */
reg_struct_return /* Return "short" structures in registers. */
};
/* Target-dependent structure in gdbarch. */
struct gdbarch_tdep
{
/* The ABI for this architecture. It should never be set to
ARM_ABI_AUTO. */
enum arm_abi_kind arm_abi;
enum arm_float_model fp_model; /* Floating point calling conventions. */
int have_fpa_registers; /* Does the target report the FPA registers? */
CORE_ADDR lowest_pc; /* Lowest address at which instructions
will appear. */
const char *arm_breakpoint; /* Breakpoint pattern for an ARM insn. */
int arm_breakpoint_size; /* And its size. */
const char *thumb_breakpoint; /* Breakpoint pattern for an ARM insn. */
int thumb_breakpoint_size; /* And its size. */
int jb_pc; /* Offset to PC value in jump buffer.
If this is negative, longjmp support
will be disabled. */
size_t jb_elt_size; /* And the size of each entry in the buf. */
/* Convention for returning structures. */
enum struct_return struct_return;
/* Cached core file helpers. */
struct regset *gregset, *fpregset;
* gdbtypes.h (builtin_type_ieee_single, builtin_type_ieee_double, builtin_type_i387_ext, builtin_type_m68881_ext, builtin_type_arm_ext, builtin_type_ia64_spill, builtin_type_ia64_quad): Remove. (init_float_type, init_complex_type): Add prototypes. * gdbtypes.c (builtin_type_ieee_single, builtin_type_ieee_double, builtin_type_i387_ext, builtin_type_m68881_ext, builtin_type_arm_ext, builtin_type_ia64_spill, builtin_type_ia64_quad): Remove. (_initialize_gdbtypes): Do not initialize them. (build_flt): Rename to ... (init_float_type): ... this. Make global. (build_complex): Rename to ... (init_complex_type): ... this. Make global. Remove BIT argument. (gdbtypes_post_init): Update calls. * ada-lang.c (ada_language_arch_info): Use init_float_type. * jv-lang.c (build_java_types): Likewise. * m2-lang.c (build_m2_types): Likewise. * f-lang.c (build_fortran_types): Use init_float_type and init_complex_type. * target-descriptions.c (tdesc_gdb_type): Call init_float_type instead of using builtin_type_ieee_single, builtin_type_ieee_double, or builtin_type_arm_ext. * ia64-tdep.h (struct gdbarch_tdep): Add ia64_ext_type member. * ia64-tdep.c (builtin_type_ia64_ext): Remove. (_initialize_ia64_tdep): Do not initialize it. (floatformat_valid, floatformat_ia64_ext, floatformats_ia64_ext): Move up. (ia64_ext_type): New function. (ia64_register_reggroup_p, ia64_convert_register_p, ia64_register_to_value, ia64_value_to_register, ia64_extract_return_value, ia64_store_return_value): Use ia64_ext_type instead of builtin_type_ia64_ext. * i386-tdep.h (struct gdbarch_tdep): Add i387_ext_type member. (i387_ext_type): Add prototype. * i386-tdep.c (i387_ext_type): New function. (i386_extract_return_value, i386_store_return_value, i386_register_type): Use it instead of builtin_type_i387_ext. * amd64-tdep.c (amd64_register_type): Likewise. * i387-tdep.c (print_i387_value, i387_register_to_value, i387_value_to_register): Likewise. (print_i387_value, print_i387_ext): Add GDBARCH argument. (print_i387_ext, i387_print_float_info): Pass to subroutines. * m68k-tdep.h (struct gdbarch_tdep): Add m68881_ext_type member. * m68k-tdep.c (m68881_ext_type): New function. (m68k_register_type, m68k_convert_register_p): Use it instead of builtin_type_m68881_ext. * arm-tdep.h (struct gdbarch_tdep): Add arm_ext_type member. * arm-tdep.c (arm_ext_type): New function. (arm_register_type): Use it instead of builtin_type_arm_ext. * alpha-tdep.c (alpha_register_type): Use builtin types instead of builtin_type_ieee_double. * mips-tdep.c (mips_float_register_type, mips_double_register_type): Remove. (mips_register_type): Use builtin types instead of builtin_type_ieee_single and builtin_type_ieee_double. (mips_print_fp_register): Use builtin types instead of mips_float_register_type and mips_double_register_type. * hppa-tdep.c (hppa32_register_type, hppa64_register_type): Use builtin types instead of builtin_type_ieee_single and builtin_type_ieee_double.
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/* ISA-specific data types. */
struct type *arm_ext_type;
};
CORE_ADDR arm_skip_stub (struct frame_info *, CORE_ADDR);
CORE_ADDR arm_get_next_pc (struct frame_info *, CORE_ADDR);
* gdbarch.sh (software_single_step): Replace REGCACHE argument by FRAME argument. * gdbarch.c, gdbarch.h: Regenerate. * infrun.c (resume): Pass current frame to SOFTWARE_SINGLE_STEP. * alpha-tdep.c (alpha_next_pc): Add FRAME argument. Retrieve registers from FRAME instead of using read_register. (alpha_software_single_step): Replace REGCACHE by FRAME. Pass FRAME to alpha_next_pc. Use get_frame_pc instead of read_pc. * alpha-tdep.h (alpha_software_single_step): Replace REGCACHE argument by FRAME. * arm-tdep.c (shifted_reg_val): Add FRAME argument. Read registers from FRAME instead of using read_register. (thumb_get_next_pc): Likewise. (arm_get_next_pc): Likewise. (arm_software_single_step): Replace REGCACHE by FRAME. Pass FRAME to arm_get_next_pc. Use get_frame_pc instead of read_register. * arm-tdep.h (arm_software_single_step): Replace REGCACHE argument by FRAME. * cris-tdep.c (find_step_target): Add FRAME argument. Read registers from FRAME instead of using read_register. (cris_software_single_step): Replace REGCACHE by FRAME. Pass FRAME to find_step_target. * mips-tdep.c (mips32_next_pc): Add FRAME argument. Read registers from FRAME instead of using read_register / read_signed_register. (extended_mips16_next_pc): Likewise. (mips16_next_pc): Likewise. (mips_next_pc): Likewise. (mips_software_single_step): Replace REGCACHE by FRAME. Pass FRAME to mips_next_pc. Use get_frame_pc instead of read_pc. * mips-tdep.h (mips_software_single_step): Replace REGCACHE argument by FRAME. * rs6000-tdep.c (branch_dest): Add FRAME argument. Use it instead of current frame. Read registers from FRAME. (deal_with_atomic_sequence): Add FRAME argument. Pass it to branch_dest. Use get_frame_pc instead of read_pc. (rs6000_software_single_step): Likewise. (bl_to_blrl_insn_p): Do not call branch_dest. * rs6000-tdep.h (rs6000_software_single_step): Replace REGCACHE argument by FRAME. * sparc64-linux-tdep.c (sparc64_linux_step_trap): Add FRAME argument. Read registers from FRAME instead of current regcache. * sparc-linux-tdep.c (sparc32_linux_step_trap): Likewise. * sparcnbsd-tdep.c (sparcnbsd_step_trap): Likewise. * sparc-tdep.c (sparc_address_from_register): Remove. (sparc_analyze_control_transfer): Pass FRAME argument instead of GDBARCH. Pass FRAME to step_trap callback. (sparc_step_trap): Add FRAME argument. (space_software_single_step): Replace REGCACHE by FRAME. Pass FRAME to sparc_analyze_control_transfer. Read registers from FRAME instead of calling sparc_address_from_register. * sparc-tdep.h (struct gdbarch_tdep): Add FRAME argument to step_trap callback. (sparc_address_from_register): Remove prototype. (sparc_software_single_step): Replace REGCACHE argument by FRAME. (sparcnbsd_step_trap): Add FRAME argument. * spu-tdep.c (spu_software_single_step): Replace REGCACHE argument by FRAME. Read registers from FRAME instead of REGCACHE.
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int arm_software_single_step (struct frame_info *);
/* Functions exported from armbsd-tdep.h. */
/* Return the appropriate register set for the core section identified
by SECT_NAME and SECT_SIZE. */
extern const struct regset *
armbsd_regset_from_core_section (struct gdbarch *gdbarch,
const char *sect_name, size_t sect_size);
#endif /* arm-tdep.h */