projects / deliverable / binutils-gdb.git / blame
| Commit | Line | Data |
|---|---|---|
| 3fbeef0b AC |
1 | /* OBSOLETE /* Mitsubishi Electric Corp. D30V Simulator. */ |
| 2 | /* OBSOLETE Copyright (C) 1997, Free Software Foundation, Inc. */ | |
| 3 | /* OBSOLETE Contributed by Cygnus Support. */ | |
| 4 | /* OBSOLETE */ | |
| 5 | /* OBSOLETE This file is part of GDB, the GNU debugger. */ | |
| 6 | /* OBSOLETE */ | |
| 7 | /* OBSOLETE This program is free software; you can redistribute it and/or modify */ | |
| 8 | /* OBSOLETE it under the terms of the GNU General Public License as published by */ | |
| 9 | /* OBSOLETE the Free Software Foundation; either version 2, or (at your option) */ | |
| 10 | /* OBSOLETE any later version. */ | |
| 11 | /* OBSOLETE */ | |
| 12 | /* OBSOLETE This program is distributed in the hope that it will be useful, */ | |
| 13 | /* OBSOLETE but WITHOUT ANY WARRANTY; without even the implied warranty of */ | |
| 14 | /* OBSOLETE MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the */ | |
| 15 | /* OBSOLETE GNU General Public License for more details. */ | |
| 16 | /* OBSOLETE */ | |
| 17 | /* OBSOLETE You should have received a copy of the GNU General Public License along */ | |
| 18 | /* OBSOLETE with this program; if not, write to the Free Software Foundation, Inc., */ | |
| 19 | /* OBSOLETE 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ */ | |
| 20 | /* OBSOLETE */ | |
| 21 | /* OBSOLETE */ | |
| 22 | /* OBSOLETE #ifndef _D30V_ALU_H_ */ | |
| 23 | /* OBSOLETE #define _D30V_ALU_H_ */ | |
| 24 | /* OBSOLETE */ | |
| 25 | /* OBSOLETE #define ALU_CARRY (PSW_VAL(PSW_C) != 0) */ | |
| 26 | /* OBSOLETE */ | |
| 27 | /* OBSOLETE #include "sim-alu.h" */ | |
| 28 | /* OBSOLETE */ | |
| 29 | /* OBSOLETE #define ALU16_END(TARG, HIGH) \ */ | |
| 30 | /* OBSOLETE { \ */ | |
| 31 | /* OBSOLETE unsigned32 mask, value; \ */ | |
| 32 | /* OBSOLETE if (ALU16_HAD_OVERFLOW) { \ */ | |
| 33 | /* OBSOLETE mask = BIT32 (PSW_V) | BIT32 (PSW_VA) | BIT32 (PSW_C); \ */ | |
| 34 | /* OBSOLETE value = BIT32 (PSW_V) | BIT32 (PSW_VA); \ */ | |
| 35 | /* OBSOLETE } \ */ | |
| 36 | /* OBSOLETE else { \ */ | |
| 37 | /* OBSOLETE mask = BIT32 (PSW_V) | BIT32 (PSW_C); \ */ | |
| 38 | /* OBSOLETE value = 0; \ */ | |
| 39 | /* OBSOLETE } \ */ | |
| 40 | /* OBSOLETE if (ALU16_HAD_CARRY_BORROW) \ */ | |
| 41 | /* OBSOLETE value |= BIT32 (PSW_C); \ */ | |
| 42 | /* OBSOLETE if (HIGH) \ */ | |
| 43 | /* OBSOLETE WRITE32_QUEUE_MASK (TARG, ALU16_OVERFLOW_RESULT<<16, 0xffff0000); \ */ | |
| 44 | /* OBSOLETE else \ */ | |
| 45 | /* OBSOLETE WRITE32_QUEUE_MASK (TARG, ALU16_OVERFLOW_RESULT, 0x0000ffff); \ */ | |
| 46 | /* OBSOLETE WRITE32_QUEUE_MASK (&PSW, value, mask); \ */ | |
| 47 | /* OBSOLETE } */ | |
| 48 | /* OBSOLETE */ | |
| 49 | /* OBSOLETE #define ALU32_END(TARG) \ */ | |
| 50 | /* OBSOLETE { \ */ | |
| 51 | /* OBSOLETE unsigned32 mask, value; \ */ | |
| 52 | /* OBSOLETE if (ALU32_HAD_OVERFLOW) { \ */ | |
| 53 | /* OBSOLETE mask = BIT32 (PSW_V) | BIT32 (PSW_VA) | BIT32 (PSW_C); \ */ | |
| 54 | /* OBSOLETE value = BIT32 (PSW_V) | BIT32 (PSW_VA); \ */ | |
| 55 | /* OBSOLETE } \ */ | |
| 56 | /* OBSOLETE else { \ */ | |
| 57 | /* OBSOLETE mask = BIT32 (PSW_V) | BIT32 (PSW_C); \ */ | |
| 58 | /* OBSOLETE value = 0; \ */ | |
| 59 | /* OBSOLETE } \ */ | |
| 60 | /* OBSOLETE if (ALU32_HAD_CARRY_BORROW) \ */ | |
| 61 | /* OBSOLETE value |= BIT32 (PSW_C); \ */ | |
| 62 | /* OBSOLETE WRITE32_QUEUE (TARG, ALU32_OVERFLOW_RESULT); \ */ | |
| 63 | /* OBSOLETE WRITE32_QUEUE_MASK (&PSW, value, mask); \ */ | |
| 64 | /* OBSOLETE } */ | |
| 65 | /* OBSOLETE */ | |
| 66 | /* OBSOLETE #define ALU_END(TARG) ALU32_END(TARG) */ | |
| 67 | /* OBSOLETE */ | |
| 68 | /* OBSOLETE */ | |
| 69 | /* OBSOLETE /* PSW & Flag manipulation */ */ | |
| 70 | /* OBSOLETE */ | |
| 71 | /* OBSOLETE #define PSW_SET(BIT,VAL) BLIT32(PSW, (BIT), (VAL)) */ | |
| 72 | /* OBSOLETE #define PSW_VAL(BIT) EXTRACTED32(PSW, (BIT), (BIT)) */ | |
| 73 | /* OBSOLETE */ | |
| 74 | /* OBSOLETE #define PSW_F(FLAG) (17 + ((FLAG) % 8) * 2) */ | |
| 75 | /* OBSOLETE #define PSW_FLAG_SET(FLAG,VAL) PSW_SET(PSW_F(FLAG), VAL) */ | |
| 76 | /* OBSOLETE #define PSW_FLAG_VAL(FLAG) PSW_VAL(PSW_F(FLAG)) */ | |
| 77 | /* OBSOLETE */ | |
| 78 | /* OBSOLETE #define PSW_SET_QUEUE(BIT,VAL) \ */ | |
| 79 | /* OBSOLETE do { \ */ | |
| 80 | /* OBSOLETE unsigned32 mask = BIT32 (BIT); \ */ | |
| 81 | /* OBSOLETE unsigned32 bitval = (VAL) ? mask : 0; \ */ | |
| 82 | /* OBSOLETE WRITE32_QUEUE_MASK (&PSW, bitval, mask); \ */ | |
| 83 | /* OBSOLETE } while (0) */ | |
| 84 | /* OBSOLETE */ | |
| 85 | /* OBSOLETE #define PSW_FLAG_SET_QUEUE(FLAG,VAL) \ */ | |
| 86 | /* OBSOLETE do { \ */ | |
| 87 | /* OBSOLETE unsigned32 mask = BIT32 (PSW_F (FLAG)); \ */ | |
| 88 | /* OBSOLETE unsigned32 bitval = (VAL) ? mask : 0; \ */ | |
| 89 | /* OBSOLETE WRITE32_QUEUE_MASK (&PSW, bitval, mask); \ */ | |
| 90 | /* OBSOLETE } while (0) */ | |
| 91 | /* OBSOLETE */ | |
| 92 | /* OBSOLETE /* Bring data in from the cold */ */ | |
| 93 | /* OBSOLETE */ | |
| 94 | /* OBSOLETE #define IMEM(EA) \ */ | |
| 95 | /* OBSOLETE (sim_core_read_8(STATE_CPU (sd, 0), cia, exec_map, (EA))) */ | |
| 96 | /* OBSOLETE */ | |
| 97 | /* OBSOLETE #define MEM(SIGN, EA, NR_BYTES) \ */ | |
| 98 | /* OBSOLETE ((SIGN##_##NR_BYTES) sim_core_read_unaligned_##NR_BYTES(STATE_CPU (sd, 0), cia, read_map, (EA))) */ | |
| 99 | /* OBSOLETE */ | |
| 100 | /* OBSOLETE #define STORE(EA, NR_BYTES, VAL) \ */ | |
| 101 | /* OBSOLETE do { \ */ | |
| 102 | /* OBSOLETE sim_core_write_unaligned_##NR_BYTES(STATE_CPU (sd, 0), cia, write_map, (EA), (VAL)); \ */ | |
| 103 | /* OBSOLETE } while (0) */ | |
| 104 | /* OBSOLETE */ | |
| 105 | /* OBSOLETE */ | |
| 106 | /* OBSOLETE #endif */ |