a4b8ebc89d
* mips-tdep.c: Include "reggroups.h" and "sim-regno.h". (mips_register_name): Return names for NUM_REGS..2*NUM_REGS instead of 0..NUM_REGS. (mips_register_reggroup_p): New function. (mips_pseudo_register_write): New function. (mips_pseudo_register_read): New function. (mips_register_raw_size): For NUM_REGS..2*NUM_REGS return the size based on the register's type. (read_next_frame_reg): Simplify. Assert that REGNO is a pseudo / cooked. (mips_get_saved_register): Simplify. Assert that REGNO is a pseudo / cooked. (mips_register_byte): New function. Use MIPS_REGISTER_BYTE. (mips_register_type): Replace mips_register_virtual_type. Map NUM_REGS..2*NUM_REGS onto 0..NUM_REGS. Use MIPS_REGISTER_TYPE when available. (read_next_frame_reg): Simplify, but handle SP_REGNUM. Assert that the register is cooked / virtual. (mips_frame_saved_pc): Fetch the cooked PC, and not the raw PC. Only get the extra info when needed. (set_reg_offset): Save the offset in NUM_REGS..2*NUM_REGS as well. (mips32_heuristic_proc_desc): Fetch the cooked register. (heuristic_proc_desc, mips_pop_frame, get_frame_pointer): Ditto. (mips_init_extra_frame_info, get_frame_pointer): Ditto. (mips_print_register): Use gdbarch_register_type, instead of REGISTER_VIRTUAL_TYPE. (print_gp_register_row): Use gdbarch_register_type, instead of REGISTER_VIRTUAL_TYPE. Allow for a pseudo / cooked REGNUM. (mips_print_registers_info): Assert REGNO is pseodo / cooked. Print the pseudo / cooked registers. (mips_print_registers_info): Assert REGNO is pseodo / cooked. Print the pseudo / cooked registers. (mips_xfer_register): Use regcache_cooked_read_part. Assert that REG_NUM is pseudo / cooked. (mips_o32_xfer_return_value): Xfer the pseudo / cooked register. (mips_n32n64_xfer_return_value): Ditto. (mips_stab_reg_to_regnum): Map onto NUM_REGS..2*NUM_REGS. (mips_dwarf_dwarf2_ecoff_reg_to_regnum): Ditto. (mips_register_sim_regno): New function. (mips_gdbarch_init): Set deprecated_register_byte, register_group_p, pseudo_register_write, pseudo_register_read, register_sim_regno, and num_pseudo_regs. Set register_type, instead of register_virtual_type. * Makefile.in (mips-tdep.o): Update dependencies. * config/mips/tm-mips64.h (MIPS_REGISTER_TYPE): Rename REGISTER_VIRTUAL_TYPE. * config/mips/tm-mips.h (MIPS_REGISTER_TYPE): Ditto. * config/mips/tm-irix5.h (MIPS_REGISTER_TYPE): Ditto. * config/mips/tm-mips.h (MIPS_REGISTER_BYTE): Rename REGISTER_BYTE. * config/mips/tm-irix6.h (MIPS_REGISTER_BYTE): Ditto. * config/mips/tm-irix5.h (MIPS_REGISTER_BYTE): Ditto.
37 lines
1.4 KiB
C
37 lines
1.4 KiB
C
/* Target machine parameters for MIPS r4000
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Copyright 1994, 1996, 1997, 1998, 2000 Free Software Foundation, Inc.
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Contributed by Ian Lance Taylor (ian@cygnus.com)
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This file is part of GDB.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA. */
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/* Use eight byte registers. */
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#define MIPS_REGSIZE 8
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/* define 8 byte register type */
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#define MIPS_REGISTER_TYPE(N) \
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(((N) >= FP0_REGNUM && (N) < FP0_REGNUM+32) ? builtin_type_double \
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: ((N) == 32 /*SR*/) ? builtin_type_uint32 \
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: ((N) >= 70 && (N) <= 89) ? builtin_type_uint32 \
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: builtin_type_long_long)
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/* Load double words in CALL_DUMMY. */
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#define OP_LDFPR 065 /* ldc1 */
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#define OP_LDGPR 067 /* ld */
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/* Get the basic MIPS definitions. */
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#include "mips/tm-mips.h"
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