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Unified Diff: opcodes/xgate-opc.c

Issue 11969036: Merge GDB 7.5.1 (Closed) Base URL: http://git.chromium.org/native_client/nacl-gdb.git@master
Patch Set: Created 7 years, 11 months ago
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Index: opcodes/xgate-opc.c
diff --git a/opcodes/xgate-opc.c b/opcodes/xgate-opc.c
new file mode 100644
index 0000000000000000000000000000000000000000..76321e6510c2d3655b53c71a42a3f3708b8c4ce4
--- /dev/null
+++ b/opcodes/xgate-opc.c
@@ -0,0 +1,204 @@
+/* mc9xgate-opc.c -- Freescale XGATE opcode list
+ Copyright 1999, 2000, 2002, 2005, 2007 Free Software Foundation, Inc.
+ Written by Sean Keys (skeys@ipdatasys.com)
+
+ This file is part of the GNU opcodes library.
+
+ This library 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, or (at your option)
+ any later version.
+
+ It 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 file; see the file COPYING. If not, write to the
+ Free Software Foundation, 51 Franklin Street - Fifth Floor, Boston,
+ MA 02110-1301, USA.
+*/
+
+#include <stdio.h>
+#include "ansidecl.h"
+#include "opcode/xgate.h"
+
+#define TABLE_SIZE(X) (sizeof(X) / sizeof(X[0]))
+
+/* Combination of CCR flags. */
+/* ORDER HI TO LOW NZVC */
+#define XGATE_NZ_BIT XGATE_N_BIT|XGATE_Z_BIT
+#define XGATE_NV_BIT XGATE_N_BIT|XGATE_V_BIT
+#define XGATE_NC_BIT XGATE_N_BIT|XGATE_C_BIT
+#define XGATE_ZV_BIT XGATE_Z_BIT|XGATE_V_BIT
+#define XGATE_ZC_BIT XGATE_Z_BIT|XGATE_C_BIT
+#define XGATE_VC_BIT XGATE_V_BIT|XGATE_C_BIT
+#define XGATE_NVC_BIT XGATE_NV_BIT|XGATE_C_BIT
+#define XGATE_NZC_BIT XGATE_NZ_BIT|XGATE_C_BIT
+#define XGATE_NZV_BIT XGATE_N_BIT|XGATE_Z_BIT|XGATE_V_BIT
+#define XGATE_ZVC_BIT XGATE_VC_BIT|XGATE_Z_BIT
+#define XGATE_NZVC_BIT XGATE_NZV_BIT|XGATE_C_BIT
+
+/* Flags when the insn only changes some CCR flags. */
+#define CHG_NONE 0,0,0
+#define CHG_Z 0,0,XGATE_Z_BIT
+#define CHG_C 0,0,XGATE_C_BIT
+#define CHG_ZVC 0,0,XGATE_ZVC_BIT
+#define CHG_NZC 0,0,XGATE_NZC_BIT
+#define CHG_NZV 0,0,XGATE_NZV_BIT
+#define CHG_NZVC 0,0,(XGATE_NZVC_BIT)
+#define CHG_HNZVC 0,0,XGATE_HNZVC_BIT // TODO DELETE
+#define CHG_ALL 0,0,0xff
+
+/* The insn clears and changes some flags. */
+#define CLR_I 0,XG_I_BIT,0
+#define CLR_C 0,XGATE_C_BIT,0
+#define CLR_V 0,XGATE_V_BIT,0
+#define CLR_V_CHG_ZC 0,XGATE_V_BIT,XGATE_ZC_BIT
+#define CLR_V_CHG_NZ 0,XGATE_V_BIT,XGATE_NZ_BIT
+#define CLR_V_CHG_ZVC 0,XGATE_V_BIT,XGATE_ZVC_BIT
+#define CLR_N_CHG_ZVC 0,XGATE_N_BIT,XGATE_ZVC_BIT /* Used by lsr */
+#define CLR_VC_CHG_NZ 0,XGATE_VC_BIT,XGATE_NZ_BIT
+
+/* The insn sets some flags. */
+#define SET_I XGATE_I_BIT,0,0
+#define SET_C XGATE_C_BIT,0,0
+#define SET_V XGATE_V_BIT,0,0
+#define SET_Z_CLR_NVC XGATE_Z_BIT,XGATE_NVC_BIT,0
+#define SET_C_CLR_V_CHG_NZ XGATE_C_BIT,XGATE_V_BIT,XGATE_NZ_BIT
+#define SET_Z_CHG_HNVC XGATE_Z_BIT,0,XGATE_HNVC_BIT
+
+/* operand modes */
+#define OP_NONE XGATE_OP_NONE
+#define OP_INH XGATE_OP_INH
+#define OP_TRI XGATE_OP_TRI
+#define OP_DYA XGATE_OP_DYA
+#define OP_IMM3 XGATE_OP_IMM3
+#define OP_IMM4 XGATE_OP_IMM4
+#define OP_IMM8 XGATE_OP_IMM8
+#define OP_IMM16 XGATE_OP_IMM16
+#define OP_MON XGATE_OP_MON
+#define OP_MON_R_C XGATE_OP_MON_R_C
+#define OP_MON_C_R XGATE_OP_MON_C_R
+#define OP_MON_R_P XGATE_OP_MON_R_P
+#define OP_IDR XGATE_OP_IDR
+#define OP_IDO5 XGATE_OP_IDO5
+#define OP_REL9 XGATE_OP_REL9
+#define OP_REL10 XGATE_OP_REL10
+#define OP_DM XGATE_OP_DYA_MON
+/* macro operand modes */
+#define OP_mADD XGATE_OP_IMM16mADD
+#define OP_mAND XGATE_OP_IMM16mAND
+#define OP_mCPC XGATE_OP_IMM16mCPC
+#define OP_mLDW XGATE_OP_IMM16mLDW
+#define OP_mSUB XGATE_OP_IMM16mSUB
+
+#define ALL XGATE_V1|XGATE_V2|XGATE_V3
+#define XG_IP XG_I|XG_PCREL
+
+const struct xgate_opcode xgate_opcodes[] = {
+/* Name -+ +-- CPU
+ Constraints --+ +------------ CCR changes
+ Format ----------------+ +---------------- Max # cycles
+ Short Hand Format-------------------------+ +------------------- Min # cycles
+ Size -----------------------------------------------+ +-------------------------- Opcode */
+ { "adc", OP_TRI, "00011rrrrrrrrr11", XG_R_R_R, 2, 0x1803, 1, 1, CHG_NZVC, ALL},
+ { "add", OP_TRI, "00011rrrrrrrrr10", XG_R_R_R, 2, 0x1802, 1, 1, CHG_NZVC, ALL},
+ { "addh", OP_IMM8, "11101rrriiiiiiii", XG_R_I, 2, 0xE800, 1, 1, CHG_NZVC, ALL},
+ { "addl", OP_IMM8, "11100rrriiiiiiii", XG_R_I, 2, 0xE000, 1, 1, CHG_NZVC, ALL},
+ { "and", OP_TRI, "00010rrrrrrrrr00", XG_R_R_R, 2, 0x1000, 1, 1, CHG_NZV, ALL},
+ { "andh", OP_IMM8, "10001rrriiiiiiii", XG_R_I, 2, 0x8800, 1, 1, CHG_NZV, ALL},
+ { "andl", OP_IMM8, "10000rrriiiiiiii", XG_R_I, 2, 0x8000, 1, 1, CHG_NZV, ALL},
+ { "asr", OP_IMM4, "00001rrriiii1001", XG_R_I, 2, 0x0809, 1, 1, CHG_NZVC, ALL},
+ { "asr", OP_DYA, "00001rrrrrr10001", XG_R_R, 2, 0x0811, 1, 1, CHG_NZVC, ALL},
+ { "bcc", OP_REL9, "0010000iiiiiiiii", XG_IP, 2, 0x2000, 1, 2, CHG_NONE, ALL},
+ { "bcs", OP_REL9, "0010001iiiiiiiii", XG_IP, 2, 0x2200, 1, 2, CHG_NONE, ALL},
+ { "beq", OP_REL9, "0010011iiiiiiiii", XG_IP, 2, 0x2600, 1, 2, CHG_NONE, ALL},
+ { "bfext", OP_TRI, "01100rrrrrrrrr11", XG_R_R_R, 2, 0x6003, 1, 1, CHG_NZV, ALL},
+ { "bffo", OP_DYA, "00001rrrrrr10000", XG_R_R, 2, 0x0810, 1, 1, CHG_NZVC, ALL},
+ { "bfins", OP_TRI, "01101rrrrrrrrr11", XG_R_R_R, 2, 0x6803, 1, 1, CHG_NZV, ALL},
+ {"bfinsi", OP_TRI, "01110rrrrrrrrr11", XG_R_R_R, 2, 0x7003, 1, 1, CHG_NZV, ALL},
+ {"bfinsx", OP_TRI, "01111rrrrrrrrr11", XG_R_R_R, 2, 0x7803, 1, 1, CHG_NZV, ALL},
+ { "bge", OP_REL9, "0011010iiiiiiiii", XG_IP, 2, 0x3400, 1, 2, CHG_NONE, ALL},
+ { "bgt", OP_REL9, "0011100iiiiiiiii", XG_IP, 2, 0x3800, 1, 2, CHG_NONE, ALL},
+ { "bhi", OP_REL9, "0011000iiiiiiiii", XG_IP, 2, 0x3000, 1, 2, CHG_NONE, ALL},
+ { "bith", OP_IMM8, "10011rrriiiiiiii", XG_R_I, 2, 0x9800, 1, 1, CHG_NZV, ALL},
+ { "bitl", OP_IMM8, "10010rrriiiiiiii", XG_R_I, 2, 0x9000, 1, 1, CHG_NZV, ALL},
+ { "ble", OP_REL9, "0011101iiiiiiiii", XG_IP, 2, 0x3A00, 1, 2, CHG_NONE, ALL},
+ { "bls", OP_REL9, "0011001iiiiiiiii", XG_IP, 2, 0x3200, 1, 2, CHG_NONE, ALL},
+ { "blt", OP_REL9, "0011011iiiiiiiii", XG_IP, 2, 0x3600, 1, 2, CHG_NONE, ALL},
+ { "bmi", OP_REL9, "0010101iiiiiiiii", XG_IP, 2, 0x2A00, 1, 2, CHG_NONE, ALL},
+ { "bne", OP_REL9, "0010010iiiiiiiii", XG_IP, 2, 0x2400, 1, 2, CHG_NONE, ALL},
+ { "bpl", OP_REL9, "0010100iiiiiiiii", XG_IP, 2, 0x2800, 1, 2, CHG_NONE, ALL},
+ { "bra", OP_REL10, "001111iiiiiiiiii", XG_IP, 2, 0x3C00, 2, 2, CHG_NONE, ALL},
+ { "brk", OP_INH, "0000000000000000", XG_INH, 2, 0x0000, 1, 1, CHG_NONE, ALL},
+ { "bvc", OP_REL9, "0010110iiiiiiiii", XG_IP, 2, 0x2C00, 1, 2, CHG_NONE, ALL},
+ { "bvs", OP_REL9, "0010111iiiiiiiii", XG_IP, 2, 0x2E00, 1, 2, CHG_NONE, ALL},
+ { "cmpl", OP_IMM8, "11010rrriiiiiiii", XG_R_I, 2, 0xD000, 1, 1, CHG_NZVC, ALL},
+ { "cpch", OP_IMM8, "11011rrriiiiiiii", XG_R_I, 2, 0xD800, 1, 1, CHG_NZVC, ALL},
+ { "csem", OP_IMM3, "00000iii11110000", XG_I , 2, 0x00F0, 1, 1, CHG_NONE, ALL},
+ { "csem", OP_MON, "00000rrr11110001", XG_R, 2, 0x00F1, 1, 1, CHG_NONE, ALL},
+ { "csl", OP_IMM4, "00001rrriiii1010", XG_R_I, 2, 0x080A, 1, 1, CHG_NZVC, ALL},
+ { "csl", OP_DYA, "00001rrrrrr10010", XG_R_R, 2, 0x0812, 1, 1, CHG_NZVC, ALL},
+ { "csr", OP_IMM4, "00001rrriiii1011", XG_R_I, 2, 0x080B, 1, 1, CHG_NZVC, ALL},
+ { "csr", OP_DYA, "00001rrrrrr10011", XG_R_R, 2, 0x0813, 1, 1, CHG_NZVC, ALL},
+ { "jal", OP_MON, "00000rrr11110110", XG_R, 2, 0x00F6, 2, 2, CHG_NONE, ALL},
+ { "ldb", OP_IDO5, "01000rrrrrriiiii", XG_R_R_I, 2, 0x4000, 2, 2, CHG_NONE, ALL},
+ { "ldb", OP_IDR, "01100rrrrrrrrrrr", XG_R_R_R, 2, 0x6000, 2, 2, CHG_NONE, ALL},
+ { "ldh", OP_IMM8, "11111rrriiiiiiii", XG_R_I, 2, 0xF800, 1, 1, CHG_NONE, ALL},
+ { "ldl", OP_IMM8, "11110rrriiiiiiii", XG_R_I, 2, 0xF000, 1, 1, CHG_NONE, ALL},
+ { "ldw", OP_IDO5, "01001rrrrrriiiii", XG_R_R_I, 2, 0x4800, 2, 2, CHG_NONE, ALL},
+ { "ldw", OP_IDR, "01101rrrrrrrrrrr", XG_R_R_R, 2, 0x6800, 2, 2, CHG_NONE, ALL},
+ { "lsl", OP_IMM4, "00001rrriiii1100", XG_R_I, 2, 0x080C, 1, 1, CHG_NZVC, ALL},
+ { "lsl", OP_DYA, "00001rrrrrr10100", XG_R_R, 2, 0x0814, 1, 1, CHG_NZVC, ALL},
+ { "lsr", OP_IMM4, "00001rrriiii1101", XG_R_I, 2, 0x080D, 1, 1, CHG_NZVC, ALL},
+ { "lsr", OP_DYA, "00001rrrrrr10101", XG_R_R, 2, 0x0815, 1, 1, CHG_NZVC, ALL},
+ { "nop", OP_INH, "0000000100000000", XG_INH, 2, 0x0100, 1, 1, CHG_NONE, ALL},
+ { "or", OP_TRI, "00010rrrrrrrrr10", XG_R_R_R, 2, 0x1002, 1, 1, CHG_NZV, ALL},
+ { "orh", OP_IMM8, "10101rrriiiiiiii", XG_R_I, 2, 0xA800, 1, 1, CHG_NZV, ALL},
+ { "orl", OP_IMM8, "10100rrriiiiiiii", XG_R_I, 2, 0xA000, 1, 1, CHG_NZV, ALL},
+ { "par", OP_MON, "00000rrr11110101", XG_R, 2, 0x00F5, 1, 1, CHG_NZV, ALL},
+ { "rol", OP_IMM4, "00001rrriiii1110", XG_R_I, 2, 0x080E, 1, 1, CHG_NZV, ALL},
+ { "rol", OP_DYA, "00001rrrrrr10110", XG_R_R, 2, 0x0816, 1, 1, CHG_NZV, ALL},
+ { "ror", OP_IMM4, "00001rrriiii1111", XG_R_I, 2, 0x080F, 1, 1, CHG_NZV, ALL},
+ { "ror", OP_DYA, "00001rrrrrr10111", XG_R_R, 2, 0x0817, 1, 1, CHG_NZV, ALL},
+ { "rts", OP_INH, "0000001000000000", XG_INH, 2, 0x0200, 2, 2, CHG_NONE, ALL},
+ { "sbc", OP_TRI, "00011rrrrrrrrr01", XG_R_R_R, 2, 0x1801, 1, 1, CHG_NZV, ALL},
+ { "ssem", OP_IMM3, "00000iii11110010", XG_I , 2, 0x00F2, 2, 2, CHG_C, ALL},
+ { "ssem", OP_MON, "00000rrr11110011", XG_R, 2, 0x00F3, 2, 2, CHG_C, ALL},
+ { "sex", OP_MON, "00000rrr11110100", XG_R, 2, 0x00F4, 1, 1, CHG_NZV, ALL},
+ { "sif", OP_INH, "0000001100000000", XG_INH, 2, 0x0300, 2, 2, CHG_NONE, ALL},
+ { "sif", OP_MON, "00000rrr11110111", XG_R, 2, 0x00F7, 2, 2, CHG_NONE, ALL},
+ { "stb", OP_IDO5, "01010rrrrrriiiii", XG_R_R_I, 2, 0x5000, 2, 2, CHG_NONE, ALL},
+ { "stb", OP_IDR, "01110rrrrrrrrrrr", XG_R_R_R, 2, 0x7000, 2, 2, CHG_NONE, ALL},
+ { "stw", OP_IDO5, "01011rrrrrriiiii", XG_R_R_I, 2, 0x5800, 2, 2, CHG_NONE, ALL},
+ { "stw", OP_IDR, "01111rrrrrrrrrrr", XG_R_R_R, 2, 0x7800, 2, 2, CHG_NONE, ALL},
+ { "sub", OP_TRI, "00011rrrrrrrrr00", XG_R_R_R, 2, 0x1800, 1, 1, CHG_NZVC, ALL},
+ { "subh", OP_IMM8, "11001rrriiiiiiii", XG_R_I, 2, 0xC800, 1, 1, CHG_NZVC, ALL},
+ { "subl", OP_IMM8, "11000rrriiiiiiii", XG_R_I, 2, 0xC000, 1, 1, CHG_NZVC, ALL},
+ { "tfr", OP_MON_R_C, "00000rrr11111000",XG_R_C, 2, 0x00F8, 1, 1, CHG_NONE, ALL},
+ { "tfr", OP_MON_C_R, "00000rrr11111001",XG_C_R, 2, 0x00F9, 1, 1, CHG_NONE, ALL},
+ { "tfr", OP_MON_R_P, "00000rrr11111010",XG_R_P, 2, 0x00FA, 1, 1, CHG_NONE, ALL},
+ { "xnor", OP_TRI, "00010rrrrrrrrr11", XG_R_R_R, 2, 0x1003, 1, 1, CHG_NZV, ALL},
+ { "xnorh", OP_IMM8, "10111rrriiiiiiii", XG_R_I, 2, 0xB800, 1, 1, CHG_NZV, ALL},
+ { "xnorl", OP_IMM8, "10110rrriiiiiiii", XG_R_I, 2, 0xB000, 1, 1, CHG_NZV, ALL},
+ /* macro and alias codes */
+ { "add", OP_mADD, "----------------", XG_R_I, 4, 0, 0, 0, CHG_NONE, ALL},
+ { "and", OP_mAND, "----------------", XG_R_I, 4, 0, 0, 0, CHG_NONE, ALL},
+ { "bhs", OP_REL9, "0010000iiiiiiiii", XG_IP, 2, 0x2000, 0, 0, CHG_NONE, ALL},
+ { "blo", OP_REL9, "0010001iiiiiiiii", XG_IP, 2, 0x2200, 0, 0, CHG_NONE, ALL},
+ { "cmp", OP_mCPC, "----------------", XG_R_I, 4, 0, 0, 0, CHG_NONE, ALL},
+ { "cmp", OP_DYA, "00011sssrrrrrr00", XG_R_R, 2, 0x1800, 0, 0, CHG_NZVC, ALL},
+ { "com", OP_DM, "00010rrrsssrrr11", XG_R, 2, 0x1003, 0, 0, CHG_NZVC, ALL},
+ { "com", OP_DYA, "00010rrrsssrrr11", XG_R_R, 2, 0x1003, 0, 0, CHG_NZV, ALL},
+ { "cpc", OP_DYA, "00011sssrrrrrr01", XG_R_R, 2, 0x1801, 0, 0, CHG_NZVC, ALL},
+ { "ldd", OP_mLDW, "----------------", XG_R_I, 4, 0, 0, 0, CHG_NONE, ALL},
+ { "ldw", OP_mLDW, "----------------", XG_R_I, 4, 0, 0, 0, CHG_NONE, ALL},
+ { "mov", OP_DYA, "00010rrrsssrrr10", XG_R_R, 2, 0x1002, 0, 0, CHG_NZVC, ALL},
+ { "neg", OP_DYA, "00011rrrsssrrr00", XG_R_R, 2, 0x1800, 0, 0, CHG_NZVC, ALL},
+ { "sub", OP_mSUB, "----------------", XG_R_I, 4, 0, 0, 0, CHG_NONE, ALL},
+ { "tst", OP_MON, "00011sssrrrsss00", XG_R, 2, 0x1800, 0, 0, CHG_NZV, ALL}
+};
+
+const int xgate_num_opcodes = TABLE_SIZE (xgate_opcodes);
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