1 /* Texas Instruments TMS320C80 (MVP) Simulator.
2 Copyright (C) 1997 Free Software Foundation, Inc.
3 Contributed by Cygnus Support.
5 This file is part of GDB, the GNU debugger.
7 This program is free software; you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by
9 the Free Software Foundation; either version 2, or (at your option)
12 This program is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details.
17 You should have received a copy of the GNU General Public License along
18 with this program; if not, write to the Free Software Foundation, Inc.,
19 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
26 #define ALU_CARRY 0 /* FIXME */
28 #define ALU32_END(TARG) \
30 (TARG) = (unsigned32)alu_carry_val; /* FIXME */ \
33 #define ALU_END(TARG) ALU32_END(TARG)
39 /* Bring data in from the cold */
42 (sim_core_read_aligned_4(STATE_CPU (sd, 0), cia, sim_core_execute_map, (EA)))
44 #define MEM(SIGN, EA, NR_BYTES) \
45 ((SIGN##_##NR_BYTES) sim_core_read_unaligned_##NR_BYTES (STATE_CPU (sd, 0), cia, \
49 #define STORE(EA, NR_BYTES, VAL) \
51 sim_core_write_unaligned_##NR_BYTES (STATE_CPU (sd, 0), cia, \
57 #define long_immediate(VARIABLE) \
58 unsigned_word VARIABLE = MEM (unsigned, nia.ip, 4); \
59 nia.ip += sizeof (instruction_word); \
60 nia.dp += sizeof (instruction_word);
64 /* Floating point support */
66 #define IS_FP_AVAILABLE ((CPU)->cr[IE_CR] & IE_CR_IE)
This page took 0.032753 seconds and 4 git commands to generate.