disas/e2k: use OpenE2K disassembler
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/* e2k.h. E2K opcode list for GDB, the GNU debugger.
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Copyright (C) 2022 Free Software Foundation, Inc.
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This file is part of GDB, GAS, and the GNU binutils.
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GDB, GAS, and the GNU binutils are free software; you can redistribute
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them and/or modify them under the terms of the GNU General Public
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License as published by the Free Software Foundation; either version
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3, or (at your option) any later version.
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GDB, GAS, and the GNU binutils are distributed in the hope that they
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will be useful, but WITHOUT ANY WARRANTY; without even the implied
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warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See
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the 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; see the file COPYING3. If not,
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see <http://www.gnu.org/licenses/>. */
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#ifndef _E2K_H_
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#define _E2K_H_
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#include <stdbool.h>
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#include <stdint.h>
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#include <stdlib.h>
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#define SIGN_EXTEND(x, n) \
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((long long) (x) << (sizeof (long long) - (n)) >> (sizeof (long long) - (n)))
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#define EXTRACT_BITS(x, s, n) (((x) >> (s)) & ((1 << (n)) - 1))
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#define SEXTRACT_BITS(x, s, n) SIGN_EXTEND (EXTRACT_BITS (x, s, n), n)
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#define CLEAR_BITS(x, s, n) ((x) & ~(((1 << (n)) - 1) << (s)))
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#define ENCODE_BITS(x, s, n) (((x) & ((1 << (n)) - 1)) << (s))
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#define DEPOSIT_BITS(x, s, n, v) (CLEAR_BITS (x, s, n) | ENCODE_BITS (v, s, n))
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#define DEPOSIT_FIELD(x, s0, n, v, s1) \
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DEPOSIT_BITS (x, s0, n, EXTRACT_BITS (v, s1, n))
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#define NGPR 256
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#define NPREG 32
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#define NLPRED 7
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#define NCMP 4
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#define NPCNT 32
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#define NCTPR 4
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#define NIPR 8
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#define NAAD 32
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#define NAAINCR 8
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#define NAASTI 16
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#define NAAIND 16
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#define NRNDPRED 32
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#define NSR 256
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extern const char e2k_reg_names_gpr[NGPR][8];
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extern const char e2k_reg_names_gpr_d[NGPR][8];
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extern const char e2k_reg_names_gpr_x[NGPR][8];
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extern const char e2k_reg_names_gpr_q[NGPR][8];
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extern const char e2k_reg_names_gpr_qp[NGPR][8];
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extern const char e2k_reg_names_preg[NPREG][4];
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extern const char e2k_reg_names_lpred[NLPRED][4];
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extern const char e2k_reg_names_cmp[NCMP][8];
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extern const char e2k_reg_names_pcnt[NPCNT][8];
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extern const char e2k_reg_names_ctpr[NCTPR][8];
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extern const char e2k_reg_names_ipr[NIPR][8];
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extern const char e2k_reg_names_aad[NAAD][8];
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extern const char e2k_reg_names_aaincr[NAAINCR][8];
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extern const char e2k_reg_names_aasti[NAASTI][8];
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extern const char e2k_reg_names_aaind[NAAIND][8];
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extern const char *e2k_reg_names_rndpred[NRNDPRED];
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extern const char *e2k_reg_names_sr[NSR];
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extern const uint8_t e2k_reg_version_sr[NSR];
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#define GPR_NAME_SIZE sizeof(*e2k_reg_names_gpr)
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#define GPR_D_NAME_SIZE sizeof(*e2k_reg_names_gpr_d)
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#define GPR_X_NAME_SIZE sizeof(*e2k_reg_names_gpr_x)
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#define GPR_Q_NAME_SIZE sizeof(*e2k_reg_names_gpr_q)
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#define GPR_QP_NAME_SIZE sizeof(*e2k_reg_names_gpr_qp)
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#define PREG_NAME_SIZE sizeof(*e2k_reg_names_preg)
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#define LPRED_NAME_SIZE sizeof(*e2k_reg_names_lpred)
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#define CMP_NAME_SIZE sizeof(*e2k_reg_names_cmp)
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#define PCNT_NAME_SIZE sizeof(*e2k_reg_names_pcnt)
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#define CTPR_NAME_SIZE sizeof(*e2k_reg_names_ctpr)
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#define IPR_NAME_SIZE sizeof(*e2k_reg_names_ipr)
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#define AAD_NAME_SIZE sizeof(*e2k_reg_names_aad)
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#define AAINCR_NAME_SIZE sizeof(*e2k_reg_names_aaincr)
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#define AASTI_NAME_SIZE sizeof(*e2k_reg_names_aasti)
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#define AAIND_NAME_SIZE sizeof(*e2k_reg_names_aaind)
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#define ALC_COUNT 6
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enum ales_present
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{
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ALES_NONE,
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ALES_ALLOCATED,
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ALES_PRESENT,
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};
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struct e2k_unpacked_bundle
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{
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uint32_t hs;
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uint32_t ss;
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uint32_t als[ALC_COUNT];
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uint32_t cs[2];
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uint32_t lts[4];
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uint32_t pls[3];
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uint32_t cds[3];
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uint16_t ales[6];
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uint16_t aas[6];
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bool ss_present;
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bool als_present[ALC_COUNT];
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bool cs_present[2];
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enum ales_present ales_present[ALC_COUNT];
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bool aas_present[6];
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bool lts_present[4];
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bool pls_present[3];
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bool cds_present[3];
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};
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/* Keep in sync with al_format_info. */
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enum al_format
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{
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ALF1, /* dst, src1, src2 */
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ALF1_MERGE, /* dst, src1, src2, mrgc */
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ALF1_MAS, /* dst, src1, src2[, mas=u7] */
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ALF2, /* dst, src2 */
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ALF2_MOVTD, /* dst|ctpr_in_alc0, src2 */
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ALF3_MAS, /* src4, src1, src2[, mas=u7] */
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ALF7, /* dst_preg, src1, src2 */
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ALF8, /* dst_preg, src2 */
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ALF10_MAS, /* dst, aad, aasti[, lit32][, mas=u7] */
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ALF11, /* dst, src1, src2 */
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ALF11_LIT8, /* dst, src1, src2, u8 */
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ALF11_MERGE, /* dst, src1, src2, mrgc */
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ALF11_MAS, /* dst, src1, src2[, mas=u7] */
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ALF12, /* dst, src2 */
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ALF12_IBRANCHD, /* dst, src2 */
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ALF12_ICALLD, /* dst, wbs, src2 */
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ALF12_PSHUFH, /* dst, src2, u8 */
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ALF13_MAS, /* src4, src1, src2[, mas=u7] */
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ALF15, /* dst, sr */
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ALF16, /* dst_sr, src2 */
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ALF17, /* dst_preg, src1, src2 */
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ALF21, /* dst, src1, src2, src3 */
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ALF21_LT3, /* dst, src1, src2, src3|lit32 */
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ALF21_MERGE, /* dst, src1, src2, src3, mrgc */
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ALF21_LOG, /* dst, imm8, src1, src2, src3 */
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ALF21_LOG_LT3, /* dst, imm8, src1, src2, src3|lit32 */
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ALF22, /* dst, src2 */
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AAURR, /* dst, aau */
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AAURW, /* dst_aau, src2 */
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ALF_MAX,
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};
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struct al_format_info
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{
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uint32_t als_mask;
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uint16_t ales_mask;
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uint8_t pair[6];
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const char *operands;
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};
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enum al_flags
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{
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AF_ALIAS = 0x01,
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AF_PAIR = 0x02,
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AF_ALT_ALES03 = 0x04, /* ales.opc = 0x02 */
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AF_EXPLICIT_ALES25 = 0x08, /* ales.opc = 0x02, force ales for >=v4 */
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AF_REMOVED_IN_V2 = 0x10,
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AF_REMOVED_IN_V3 = 0x20,
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};
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enum gpr_size
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{
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GS_NONE,
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GS_S, /* 32-bit */
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GS_D, /* 64-bit */
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GS_X, /* 80-bit */
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GS_Q, /* 128-bit, even/odd pair of two 64-bit */
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GS_P, /* 128-bit */
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};
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struct al_opcode
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{
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const char *name;
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uint32_t als;
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uint16_t ales;
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uint8_t version[6];
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#ifdef __GNUC__
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enum gpr_size dst : 4;
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enum gpr_size src1 : 4;
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enum gpr_size src2 : 4;
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enum gpr_size src3 : 4;
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enum al_format format : 8;
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enum al_flags flags : 8;
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#else
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uint8_t dst : 4;
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uint8_t src1 : 4;
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uint8_t src2 : 4;
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uint8_t src3 : 4;
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uint8_t format;
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uint8_t flags;
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#endif
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};
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extern const struct al_format_info al_format_info[ALF_MAX];
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extern const struct al_opcode al_opcodes[];
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#define TEST_OPCODE(x, o, m) (((x) & (m)) == (o))
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/* HS */
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#define HS_ENCODE_HOFF(x) ENCODE_BITS ((x) / 4, 0, 4)
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#define HS_ENCODE_BSZ(x) ENCODE_BITS ((x) / 8 - 1, 4, 3)
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#define HS_ENCODE_NOP(x) ENCODE_BITS ((x) - 1, 7, 3)
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#define HS_ENCODE_LOOP(x) ENCODE_BITS (x, 10, 1)
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#define HS_ENCODE_SIM(x) ENCODE_BITS (x, 11, 1)
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#define HS_ENCODE_SS(x) ENCODE_BITS (x, 12, 1)
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#define HS_ENCODE_MDL(x) ENCODE_BITS (x, 13, 1)
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#define HS_ENCODE_CS_MASK(x) ENCODE_BITS (x, 14, 2)
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#define HS_ENCODE_CS(x, i) ENCODE_BITS (x, 14 + (i), 2)
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#define HS_ENCODE_CDS_COUNT(x) ENCODE_BITS (x, 16, 2)
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#define HS_ENCODE_PLS_COUNT(x) ENCODE_BITS (x, 18, 2)
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#define HS_ENCODE_ALES_MASK(x) ENCODE_BITS (x, 20, 6)
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#define HS_ENCODE_ALES(x, i) ENCODE_BITS (x, 20 + (i), 1)
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#define HS_ENCODE_ALS_MASK(x) ENCODE_BITS (x, 26, 6)
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#define HS_ENCODE_ALS(x, i) ENCODE_BITS (x, 26 + (i), 1)
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#define HS_DECODE_HOFF(x) (EXTRACT_BITS (x, 0, 4) * 4)
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#define HS_DECODE_BSZ(x) (EXTRACT_BITS (x, 4, 3) * 8 + 8)
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#define HS_DECODE_NOP(x) (EXTRACT_BITS (x, 7, 3) + 1)
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#define HS_DECODE_LOOP(x) EXTRACT_BITS (x, 10, 1)
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#define HS_DECODE_SIM(x) EXTRACT_BITS (x, 11, 1)
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#define HS_DECODE_SS(x) EXTRACT_BITS (x, 12, 1)
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#define HS_DECODE_MDL(x) EXTRACT_BITS (x, 13, 1)
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#define HS_DECODE_CS_MASK(x) EXTRACT_BITS (x, 14, 2)
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#define HS_DECODE_CS(x, i) EXTRACT_BITS (x, 14 + (i), 1)
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#define HS_DECODE_CDS_COUNT(x) (int) EXTRACT_BITS (x, 16, 2)
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#define HS_DECODE_PLS_COUNT(x) (int) EXTRACT_BITS (x, 18, 2)
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#define HS_DECODE_ALES_MASK(x) EXTRACT_BITS (x, 20, 6)
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#define HS_DECODE_ALES(x, i) EXTRACT_BITS (x, 20 + (i), 1)
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#define HS_DECODE_ALS_MASK(x) EXTRACT_BITS (x, 26, 6)
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#define HS_DECODE_ALS(x, i) EXTRACT_BITS (x, 26 + (i), 1)
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/* SS */
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enum ct_cond
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{
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CT_COND_NONE = 0, /* none */
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CT_COND_ALWAYS = 1, /* unconditional */
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CT_COND_PREG = 2, /* pN */
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CT_COND_NOT_PREG = 3, /* ~pN */
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CT_COND_LOOP_END = 4, /* loop_end */
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CT_COND_NOT_LOOP_END = 5, /* ~loop_end */
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CT_COND_PREG_OR_LOOP_END = 6, /* pN || loop_end */
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CT_COND_NOT_PREG_AND_NOT_LOOP_END = 7, /* ~pN && ~loop_end */
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CT_COND_MLOCK_OR_DTAL = 8, /* mlock */
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/* mlock || dt_al0134 */
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CT_COND_MLOCK_OR_CMP = 9, /* mlock || [~]cmpN */
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/* mlock || [~]cmpN || [~]cmpN */
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/* mlock || [~]clpN */
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CT_COND_CMP_CLP = 11, /* {~}{cmp,clp}N */
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CT_COND_NOT_PREG_OR_LOOP_END = 14, /* ~pN || loop_end */
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CT_COND_PREG_AND_NOT_LOOP_END = 15 /* pN && ~loop_end */
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};
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#define DISP_MIN -1073741824
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#define DISP_MAX 1073741823
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#define SS_ENCODE_CT_PRED(x) ENCODE_BITS (x, 0, 5)
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#define SS_ENCODE_CT_COND(x) ENCODE_BITS (x, 5, 5)
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#define SS_ENCODE_CTPR(x) ENCODE_BITS (x, 10, 2)
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#define SS_ENCODE_FORMAT(x) ENCODE_BITS (x, 20, 1)
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#define SS_ENCODE_IPD(x) ENCODE_BITS (x, 30, 2)
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#define SS_DECODE_CT_PRED(x) EXTRACT_BITS (x, 0, 5)
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#define SS_DECODE_CT_COND(x) EXTRACT_BITS (x, 5, 5)
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#define SS_DECODE_CTPR(x) EXTRACT_BITS (x, 10, 2)
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#define SS_DECODE_FORMAT(x) EXTRACT_BITS (x, 20, 1)
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#define SS_DECODE_IPD(x) EXTRACT_BITS (x, 30, 2)
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/* SS type0 */
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#define SS_ENCODE_AAS_MAS(x) ENCODE_BITS (x, 12, 4)
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#define SS_ENCODE_AAS(x, i) ENCODE_BITS (x, 12 + (i), 1)
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#define SS_ENCODE_ALC(x) ENCODE_BITS (x, 16, 2)
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#define SS_ENCODE_ALCT(x) ENCODE_BITS (x, 16, 1)
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#define SS_ENCODE_ALCF(x) ENCODE_BITS (x, 17, 1)
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#define SS_ENCODE_ABP(x) ENCODE_BITS (x, 18, 2)
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#define SS_ENCODE_ABPT(x) ENCODE_BITS (x, 18, 1)
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#define SS_ENCODE_ABPF(x) ENCODE_BITS (x, 19, 1)
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#define SS_ENCODE_ABN(x) ENCODE_BITS (x, 21, 2)
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#define SS_ENCODE_ABNT(x) ENCODE_BITS (x, 21, 1)
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#define SS_ENCODE_ABNF(x) ENCODE_BITS (x, 22, 1)
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#define SS_ENCODE_ABG(x) ENCODE_BITS (x, 23, 2)
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#define SS_ENCODE_ABGD(x) ENCODE_BITS (x, 23, 1)
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#define SS_ENCODE_ABGI(x) ENCODE_BITS (x, 24, 1)
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#define SS_ENCODE_RP_LO(x) ENCODE_BITS (x, 25, 1)
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#define SS_ENCODE_VFDI(x) ENCODE_BITS (x, 26, 1)
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#define SS_ENCODE_RP_HI(x) ENCODE_BITS (x, 27, 1)
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#define SS_ENCODE_BAP(x) ENCODE_BITS (x, 28, 1)
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#define SS_ENCODE_EAP(x) ENCODE_BITS (x, 29, 1)
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#define SS_DECODE_AAS_MAS(x) EXTRACT_BITS (x, 12, 4)
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#define SS_DECODE_AAS(x, i) EXTRACT_BITS (x, 12 + (i), 1)
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#define SS_DECODE_ALC(x) EXTRACT_BITS (x, 16, 2)
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#define SS_DECODE_ALCT(x) EXTRACT_BITS (x, 16, 1)
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#define SS_DECODE_ALCF(x) EXTRACT_BITS (x, 17, 1)
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#define SS_DECODE_ABP(x) EXTRACT_BITS (x, 18, 2)
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#define SS_DECODE_ABPT(x) EXTRACT_BITS (x, 18, 1)
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#define SS_DECODE_ABPF(x) EXTRACT_BITS (x, 19, 1)
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#define SS_DECODE_ABN(x) EXTRACT_BITS (x, 21, 2)
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#define SS_DECODE_ABNT(x) EXTRACT_BITS (x, 21, 1)
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#define SS_DECODE_ABNF(x) EXTRACT_BITS (x, 22, 1)
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#define SS_DECODE_ABG(x) EXTRACT_BITS (x, 23, 2)
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#define SS_DECODE_ABGD(x) EXTRACT_BITS (x, 23, 1)
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#define SS_DECODE_ABGI(x) EXTRACT_BITS (x, 24, 1)
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#define SS_DECODE_RP_LO(x) EXTRACT_BITS (x, 25, 1)
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#define SS_DECODE_VFDI(x) EXTRACT_BITS (x, 26, 1)
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#define SS_DECODE_RP_HI(x) EXTRACT_BITS (x, 27, 1)
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#define SS_DECODE_BAP(x) EXTRACT_BITS (x, 28, 1)
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#define SS_DECODE_EAP(x) EXTRACT_BITS (x, 29, 1)
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/* SS type1 */
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#define SS_TYPE1_MASK 0x3fefe000
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#define SS_ENCODE_PREP_CALL_HINT(x) ENCODE_BITS (x, 12, 1)
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#define SS_DECODE_PREP_CALL_HINT(x) EXTRACT_BITS (x, 12, 1)
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/* TODO: SS flushts and invts formats. */
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/* ALS */
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#define STAA_MODE_AAD 0
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#define STAA_MODE_AASTI 1
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#define STAA_MODE_AAIND 2
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#define STAA_MODE_AAINCR 3
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#define ALS_IS_DST_CTPR(dst) ((dst) >= 0xd1 && (dst) <= 0xd3)
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#define ALS_ENCODE_DST(x) ENCODE_BITS (x, 0, 8)
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#define ALS_ENCODE_SRC4 ALS_ENCODE_DST
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#define ALS_ENCODE_SRC2(x) ENCODE_BITS (x, 8, 8)
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#define ALS_ENCODE_SRC1(x) ENCODE_BITS (x, 16, 8)
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#define ALS_ENCODE_IMM3(x) ENCODE_BITS (x, 24, 3)
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#define ALS_ENCODE_OPC(x) ENCODE_BITS (x, 24, 7)
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#define ALS_ENCODE_SM(x) ENCODE_BITS (x, 31, 1)
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#define ALS_ENCODE_CMP_DST(x) ENCODE_BITS (x, 0, 5)
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#define ALS_ENCODE_CMP_OPC(x) ENCODE_BITS (x, 5, 3)
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#define ALS_ENCODE_AA_LTS(x) ENCODE_BITS (x, 8, 2)
|
||||
#define ALS_ENCODE_AA_MODE(x) ENCODE_BITS (x, 10, 2)
|
||||
#define ALS_ENCODE_AA_INC(x) ENCODE_BITS (x, 10, 1)
|
||||
#define ALS_ENCODE_AA_S(x) ENCODE_BITS (x, 11, 1)
|
||||
#define ALS_ENCODE_AA_INCR(x) ENCODE_BITS (x, 12, 3)
|
||||
#define ALS_ENCODE_AA_INDEX(x) ENCODE_BITS (x, 15, 4)
|
||||
#define ALS_ENCODE_AA_AAD(x) ENCODE_BITS (x, 19, 5)
|
||||
#define ALS_DECODE_DST(x) EXTRACT_BITS (x, 0, 8)
|
||||
#define ALS_DECODE_SRC4 ALS_DECODE_DST
|
||||
#define ALS_DECODE_SRC2(x) EXTRACT_BITS (x, 8, 8)
|
||||
#define ALS_DECODE_SRC1(x) EXTRACT_BITS (x, 16, 8)
|
||||
#define ALS_DECODE_SRC1(x) EXTRACT_BITS (x, 16, 8)
|
||||
#define ALS_DECODE_IMM3(x) EXTRACT_BITS (x, 24, 3)
|
||||
#define ALS_DECODE_OPC(x) EXTRACT_BITS (x, 24, 7)
|
||||
#define ALS_DECODE_SM(x) EXTRACT_BITS (x, 31, 1)
|
||||
#define ALS_DECODE_CMP_DST(x) EXTRACT_BITS (x, 0, 5)
|
||||
#define ALS_DECODE_CMP_OPC(x) EXTRACT_BITS (x, 5, 3)
|
||||
#define ALS_DECODE_AA_LTS(x) EXTRACT_BITS (x, 8, 2)
|
||||
#define ALS_DECODE_AA_MODE(x) EXTRACT_BITS (x, 10, 2)
|
||||
#define ALS_DECODE_AA_S(x) EXTRACT_BITS (x, 11, 1)
|
||||
#define ALS_DECODE_AA_INC(x) EXTRACT_BITS (x, 10, 1)
|
||||
#define ALS_DECODE_AA_INCR(x) EXTRACT_BITS (x, 12, 3)
|
||||
#define ALS_DECODE_AA_INDEX(x) EXTRACT_BITS (x, 15, 4)
|
||||
#define ALS_DECODE_AA_AAD(x) EXTRACT_BITS (x, 19, 5)
|
||||
|
||||
/* ALES */
|
||||
|
||||
#define ALES_ENCODE_SRC3(x) ENCODE_BITS (x, 0, 8)
|
||||
#define ALES_ENCODE_OPC(x) ENCODE_BITS (x, 8, 8)
|
||||
#define ALES_DECODE_SRC3(x) EXTRACT_BITS (x, 0, 8)
|
||||
#define ALES_DECODE_OPC(x) EXTRACT_BITS (x, 8, 8)
|
||||
|
||||
/* CS0 */
|
||||
|
||||
#define CS0_ENCODE_DISP_RAW(x) ENCODE_BITS ((x), 0, 28)
|
||||
#define CS0_ENCODE_DISP(x) ENCODE_BITS ((x) >> 3, 0, 28)
|
||||
#define CS0_ENCODE_CTPR(x) ENCODE_BITS (x, 30, 2)
|
||||
#define CS0_DECODE_DISP_RAW(x) EXTRACT_BITS (x, 0, 28)
|
||||
#define CS0_DECODE_DISP(x) (((int32_t) (EXTRACT_BITS (x, 0, 28) << 4)) >> 1)
|
||||
#define CS0_DECODE_CTPR(x) EXTRACT_BITS (x, 30, 2)
|
||||
#define CS0_IS_DISP_VALID(x) \
|
||||
(CS0_DECODE_DISP (CS0_ENCODE_DISP (x)) == (int32_t) (x))
|
||||
|
||||
#define PREP_OPCODE_CS0 0x00000000
|
||||
#define PREP_OPCODE_MASK_CS0 0x30000000
|
||||
#define PREP_ENCODE_CTPR_CS0 CS0_ENCODE_CTPR
|
||||
#define PREP_ENCODE_DISP_CS0 CS0_ENCODE_DISP
|
||||
#define PREP_DECODE_CTPR_CS0 CS0_DECODE_CTPR
|
||||
#define PREP_DECODE_DISP_CS0 CS0_DECODE_DISP
|
||||
#define PREP_IS_DISP_VALID_CS0 CS0_IS_DISP_VALID
|
||||
|
||||
#define PREP_APB_OPCODE_CS0 0x90000000
|
||||
#define PREP_APB_OPCODE_MASK_CS0 0xf0000000
|
||||
#define PREP_APB_ENCODE_DISP_CS0 CS0_ENCODE_DISP
|
||||
#define PREP_APB_DECODE_DISP_CS0 CS0_DECODE_DISP
|
||||
#define PREP_APB_IS_DISP_VALID_CS0 CS0_IS_DISP_VALID
|
||||
|
||||
#define PREP_SYS_OPCODE_CS0 0x20000000
|
||||
#define PREP_SYS_OPCODE_MASK_CS0 0x30000000
|
||||
#define PREP_SYS_ENCODE_CTPR_CS0 CS0_ENCODE_CTPR
|
||||
#define PREP_SYS_ENCODE_DISP_CS0 CS0_ENCODE_DISP_RAW
|
||||
#define PREP_SYS_DECODE_CTPR_CS0 CS0_DECODE_CTPR
|
||||
#define PREP_SYS_DECODE_DISP_CS0 CS0_DECODE_DISP_RAW
|
||||
|
||||
#define PREP_RET_OPCODE_CS0 0xf0000000
|
||||
#define PREP_RET_OPCODE_MASK_CS0 0xffffffff
|
||||
|
||||
#define GETTSD_OPCODE_CS0 0x30000001
|
||||
#define GETTSD_OPCODE_MASK_CS0 0x3fffffff
|
||||
#define GETTSD_ENCODE_CTPR_CS0 CS0_ENCODE_CTPR
|
||||
#define GETTSD_DECODE_CTPR_CS0 CS0_DECODE_CTPR
|
||||
|
||||
#define IBRANCH_OPCODE_CS0 0x00000000
|
||||
#define IBRANCH_OPCODE_MASK_CS0 0xf0000000
|
||||
#define IBRANCH_ENCODE_DISP_CS0 CS0_ENCODE_DISP
|
||||
#define IBRANCH_DECODE_DISP_CS0 CS0_DECODE_DISP
|
||||
#define IBRANCH_IS_DISP_VALID_CS0 CS0_IS_DISP_VALID
|
||||
|
||||
#define PREF_OPCODE_CS0 0x10000000
|
||||
#define PREF_OPCODE_MASK_CS0 0xf0000000
|
||||
#define PREF_IPD_CS0 (1u << 3)
|
||||
#define PREF_ENCODE_IPR_CS0(x) ENCODE_BITS (x, 0, 3)
|
||||
#define PREF_ENCODE_DISP_CS0(x) ENCODE_BITS (x, 4, 24)
|
||||
#define PREF_DECODE_IPR_CS0(x) EXTRACT_BITS (x, 0, 3)
|
||||
#define PREF_DECODE_DISP_CS0(x) EXTRACT_BITS (x, 4, 24)
|
||||
|
||||
#define PUTTSD_OPCODE_CS0 0x20000000
|
||||
#define PUTTSD_OPCODE_MASK_CS0 0xf0000000
|
||||
#define PUTTSD_ENCODE_DISP_CS0 CS0_ENCODE_DISP
|
||||
#define PUTTSD_DECODE_DISP_CS0 CS0_DECODE_DISP
|
||||
#define PUTTSD_IS_DISP_VALID_CS0 CS0_IS_DISP_VALID
|
||||
|
||||
#define DONE_OPCODE_CS0 0x30000000
|
||||
#define DONE_OPCODE_MASK_CS0 0xf3fffff8
|
||||
#define DONE_ENCODE_TYPE_CS0(x) ENCODE_BITS (x, 0, 3)
|
||||
#define DONE_DECODE_TYPE_CS0(x) EXTRACT_BITS (x, 0, 3)
|
||||
#define DONE_TYPE_DONE 0
|
||||
#define DONE_TYPE_IRET 2
|
||||
#define DONE_TYPE_HRET 3
|
||||
#define DONE_TYPE_GLAUNCH 4
|
||||
#define DONE_FDAM_CS0 (1u << 26)
|
||||
#define DONE_TRAR_CS0 (1u << 27)
|
||||
|
||||
/* CS1 */
|
||||
|
||||
#define SETWD_OPCODE_CS1 0x00000000
|
||||
#define SETWD_OPCODE_MASK_CS1 0xe1800000
|
||||
#define SETWD_OPCODE_LTS0 0x00000000
|
||||
#define SETWD_OPCODE_MASK_LTS0 0x00000003
|
||||
#define SETWD_SETTR_CS1 0x02000000
|
||||
#define SETWD_SETBN_CS1 0x04000000
|
||||
#define SETWD_SETBP_CS1 0x08000000
|
||||
#define SETWD_VFRPSZ_CS1 0x10000000
|
||||
|
||||
#define SETTR_ENCODE_TYPE_LTS0(x) ENCODE_BITS (x, 17, 16)
|
||||
#define SETTR_DECODE_TYPE_LTS0(x) EXTRACT_BITS (x, 17, 16)
|
||||
|
||||
#define VFRPSZ_ENCODE_RPSZ_LTS0(x) ENCODE_BITS (x, 12, 5)
|
||||
#define VFRPSZ_DECODE_RPSZ_LTS0(x) EXTRACT_BITS (x, 12, 5)
|
||||
|
||||
#define SETWD_MCN_LTS0 0x00000004
|
||||
#define SETWD_DBL_LTS0 0x00000008
|
||||
#define SETWD_NFX_LTS0 0x00000010
|
||||
#define SETWD_ENCODE_WSZ_LTS0(x) ENCODE_BITS ((x) / 2, 5, 7)
|
||||
#define SETWD_DECODE_WSZ_LTS0(x) (2 * EXTRACT_BITS (x, 5, 7))
|
||||
|
||||
#define SETBN_ENCODE_RBS_CS1(x) ENCODE_BITS ((x) / 2, 0, 6)
|
||||
#define SETBN_ENCODE_RSZ_CS1(x) ENCODE_BITS ((x) / 2 - 1, 6, 6)
|
||||
#define SETBN_ENCODE_RCUR_CS1(x) ENCODE_BITS ((x) / 2, 12, 6)
|
||||
#define SETBN_DECODE_RBS_CS1(x) (2 * EXTRACT_BITS (x, 0, 6))
|
||||
#define SETBN_DECODE_RSZ_CS1(x) (2 + 2 * EXTRACT_BITS (x, 6, 6))
|
||||
#define SETBN_DECODE_RCUR_CS1(x) (2 * EXTRACT_BITS (x, 12, 6))
|
||||
|
||||
#define SETBP_ENCODE_PSZ_CS1(x) ENCODE_BITS (x, 18, 5)
|
||||
#define SETBP_DECODE_PSZ_CS1(x) EXTRACT_BITS (x, 18, 5)
|
||||
|
||||
#define SETBN_SETBP_OPCODE_CS1 0x40000000
|
||||
#define SETBN_SETBP_OPCODE_MASK_CS1 0xe3800000
|
||||
|
||||
#define SETEI_OPCODE_CS1 0x20000000
|
||||
#define SETEI_OPCODE_MASK_CS1 0xf8000000
|
||||
#define SETEI_ENCODE_VALUE_CS1(x) ENCODE_BITS (x, 0, 8)
|
||||
#define SETEI_DECODE_VALUE_CS1(x) EXTRACT_BITS (x, 0, 8)
|
||||
|
||||
#define SETSFT_CS1_OPCODE 0x28000000
|
||||
#define SETSFT_CS1_OPCODE_MASK 0xf8000000
|
||||
|
||||
#define WAIT_OPCODE_CS1 0x30000000
|
||||
#define WAIT_OPCODE_MASK_CS1 0xfffffe00
|
||||
#define WAIT_ALL_C_CS1 (1u << 0)
|
||||
#define WAIT_ALL_E_CS1 (1u << 1)
|
||||
#define WAIT_ST_C_CS1 (1u << 2)
|
||||
#define WAIT_LD_C_CS1 (1u << 3)
|
||||
#define WAIT_FL_C_CS1 (1u << 4)
|
||||
#define WAIT_MA_C_CS1 (1u << 5)
|
||||
#define WAIT_TRAP_CS1 (1u << 6)
|
||||
#define WAIT_SAL_CS1 (1u << 7)
|
||||
#define WAIT_SAS_CS1 (1u << 8)
|
||||
|
||||
#define CALL_OPCODE_CS1 0x50000000
|
||||
#define CALL_OPCODE_MASK_CS1 0xffffff80
|
||||
#define ICALL_OPCODE_CS1 0x50000080
|
||||
#define ICALL_OPCODE_MASK_CS1 0xffffff80
|
||||
#define CALL_ENCODE_WBS_CS1(x) ENCODE_BITS ((x) / 2, 0, 7)
|
||||
#define CALL_DECODE_WBS_CS1(x) (EXTRACT_BITS (x, 0, 7) * 2)
|
||||
|
||||
#define SETMAS_OPCODE_CS1 0x60000000
|
||||
#define SETMAS_OPCODE_MASK_CS1 0xf0000000
|
||||
#define SETMAS_OFFSET_FROM_CHAN(i) (7 * ((i) == 5 ? (i) - 2 : ((i) >= 2 ? (i) - 1 : (i))))
|
||||
#define SETMAS_ENCODE_CS1(x, ch) ENCODE_BITS (x, SETMAS_OFFSET_FROM_CHAN (5 - ch), 7)
|
||||
#define SETMAS_DECODE_CS1(x, ch) EXTRACT_BITS (x, SETMAS_OFFSET_FROM_CHAN (5 - ch), 7)
|
||||
|
||||
#define HAS_SETMAS(bundle) (bundle->cs_present[1] && \
|
||||
TEST_OPCODE (bundle->cs[1], SETMAS_OPCODE_CS1, SETMAS_OPCODE_MASK_CS1))
|
||||
|
||||
#define FLUSH_CS1_OPCODE 0x70000000
|
||||
#define FLUSH_CS1_OPCODE_MASK 0xfffffffc
|
||||
#define FLUSH_R_CS1 0x00000001
|
||||
#define FLUSH_C_CS1 0x00000002
|
||||
|
||||
#define VFBG_OPCODE_CS1 0x80000000
|
||||
#define VFBG_OPCODE_MASK_CS1 0xfffe0000
|
||||
#define VFBG_CHKM4_CS1 0x00010000
|
||||
#define VFBG_ENCODE_UMASK_CS1(x) ENCODE_BITS (x, 0, 8)
|
||||
#define VFBG_ENCODE_DMASK_CS1(x) ENCODE_BITS (x, 8, 8)
|
||||
#define VFBG_DECODE_UMASK_CS1(x) EXTRACT_BITS (x, 0, 8)
|
||||
#define VFBG_DECODE_DMASK_CS1(x) EXTRACT_BITS (x, 8, 8)
|
||||
|
||||
/* CDS */
|
||||
|
||||
#define PSRC_PCNT 0x40
|
||||
#define PSRC_PREG 0x60
|
||||
#define RLP_ENCODE_PSRC(x) ENCODE_BITS (x, 0, 7)
|
||||
#define RLP_ENCODE_INV(x, i) ENCODE_BITS (x, 7 + (i), 1)
|
||||
#define RLP_ENCODE_ALC(x, i) ENCODE_BITS (x, 10 + (i), 1)
|
||||
#define RLP_DECODE_PSRC(x) EXTRACT_BITS (x, 0, 7)
|
||||
#define RLP_DECODE_INV(x, i) EXTRACT_BITS (x, 7 + (i), 1)
|
||||
#define RLP_DECODE_ALC(x, i) EXTRACT_BITS (x, 10 + (i), 1)
|
||||
#define RLP_AM 0x2000
|
||||
#define RLP_CLUSTER 0x4000
|
||||
#define RLP_MRGC 0x8000
|
||||
|
||||
/* AAS 2..5 */
|
||||
|
||||
#define MOVA_ENCODE_IND(x) ENCODE_BITS (x, 1, 5)
|
||||
#define MOVA_ENCODE_AREA(x) ENCODE_BITS (x, 6, 6)
|
||||
#define MOVA_DECODE_IND(x) EXTRACT_BITS (x, 1, 5)
|
||||
#define MOVA_DECODE_AREA(x) EXTRACT_BITS (x, 6, 6)
|
||||
|
||||
#define MOVA_AM 0x0001
|
||||
#define MOVA_OPC_MASK 0x7000
|
||||
#define MOVA_NONE 0x0000
|
||||
#define MOVAB 0x1000
|
||||
#define MOVAH 0x2000
|
||||
#define MOVAW 0x3000
|
||||
#define MOVAD 0x4000
|
||||
#define MOVAQ 0x5000
|
||||
#define MOVA_UNDEFINED 0x6000
|
||||
#define MOVAQP 0x7000
|
||||
#define MOVA_BE 0x8000
|
||||
|
||||
/* PLS */
|
||||
|
||||
#define ELP_ENCODE(x, i) ENCODE_BITS (x, (i) ? 16 : 24, 8)
|
||||
#define ELP_DECODE(x, i) EXTRACT_BITS (x, (i) ? 16 : 24, 8)
|
||||
|
||||
#define LP_ENCODE_PREG(x) ENCODE_BITS (x, 0, 5)
|
||||
#define LP_DECODE_PREG(x) EXTRACT_BITS (x, 0, 5)
|
||||
#define LP_WRITE_PREG (1u << 5)
|
||||
#define LP_ENCODE_LPSRC(x, i) ENCODE_BITS (x, (i) ? 6 : 10, 3)
|
||||
#define LP_DECODE_LPSRC(x, i) EXTRACT_BITS (x, (i) ? 6 : 10, 3)
|
||||
#define LP_ENCODE_LPSRC_INV(x, i) ENCODE_BITS (x, (i) ? 9 : 13, 1)
|
||||
#define LP_DECODE_LPSRC_INV(x, i) EXTRACT_BITS (x, (i) ? 9 : 13, 1)
|
||||
#define LP_ANDP (0u << 14)
|
||||
#define LP_LANDP (1u << 14)
|
||||
#define LP_MOVEP (3u << 14)
|
||||
#define LP_OPC_MASK (3u << 14)
|
||||
|
||||
/* FAPB */
|
||||
|
||||
#define FAPB_ENCODE_ABS(x) ENCODE_BITS (x, 0, 5)
|
||||
#define FAPB_ENCODE_ASZ(x) ENCODE_BITS (x, 5, 3)
|
||||
#define FAPB_ENCODE_INDEX(x) ENCODE_BITS (x, 8, 4)
|
||||
#define FAPB_ENCODE_INCR(x) ENCODE_BITS (x, 12, 3)
|
||||
#define FAPB_ENCODE_AAD(x) ENCODE_BITS (x, 15, 5)
|
||||
#define FAPB_ENCODE_MRNG(x) ENCODE_BITS (x, 20, 5)
|
||||
#define FAPB_ENCODE_FMT(x) ENCODE_BITS (x, 25, 3)
|
||||
#define FAPB_ENCODE_DCD(x) ENCODE_BITS (x, 28, 2)
|
||||
#define FAPB_DECODE_ABS(x) EXTRACT_BITS (x, 0, 5)
|
||||
#define FAPB_DECODE_ASZ(x) EXTRACT_BITS (x, 5, 3)
|
||||
#define FAPB_DECODE_INDEX(x) EXTRACT_BITS (x, 8, 4)
|
||||
#define FAPB_DECODE_INCR(x) EXTRACT_BITS (x, 12, 3)
|
||||
#define FAPB_DECODE_AAD(x) EXTRACT_BITS (x, 15, 5)
|
||||
#define FAPB_DECODE_MRNG(x) EXTRACT_BITS (x, 20, 5)
|
||||
#define FAPB_DECODE_FMT(x) EXTRACT_BITS (x, 25, 3)
|
||||
#define FAPB_DECODE_DCD(x) EXTRACT_BITS (x, 28, 2)
|
||||
|
||||
#define FAPB_SI (1u << 30)
|
||||
#define FAPB_CT (1u << 31)
|
||||
#define FAPB_DPL (1u << 31)
|
||||
|
||||
#endif /* _E2K_H_ */
|
||||
|
|
@ -1,5 +1,9 @@
|
|||
common_ss.add(when: 'CONFIG_ALPHA_DIS', if_true: files('alpha.c'))
|
||||
common_ss.add(when: 'CONFIG_CRIS_DIS', if_true: files('cris.c'))
|
||||
common_ss.add(when: 'CONFIG_E2K_DIS', if_true: files(
|
||||
'e2k-opc.c',
|
||||
'e2k-dis.c',
|
||||
))
|
||||
common_ss.add(when: 'CONFIG_HEXAGON_DIS', if_true: files('hexagon.c'))
|
||||
common_ss.add(when: 'CONFIG_HPPA_DIS', if_true: files('hppa.c'))
|
||||
common_ss.add(when: 'CONFIG_M68K_DIS', if_true: files('m68k.c'))
|
||||
|
|
|
|||
|
|
@ -237,23 +237,14 @@ enum bfd_architecture
|
|||
#define bfd_mach_cris_v32 32
|
||||
#define bfd_mach_cris_v10_v32 1032
|
||||
bfd_arch_microblaze, /* Xilinx MicroBlaze. */
|
||||
bfd_arch_e2k, /* MCST E2K. */
|
||||
/* It's crucial that the underlying `bfd_mach_e2k*' have the same values as */
|
||||
/* the corresponding `E_E2K_MACH_*'s!!! */
|
||||
#define bfd_mach_e2k_generic 0
|
||||
#define bfd_mach_e2k_ev1 1
|
||||
/* This is interpreted as the common subset of all Elbrus V2 iterations.
|
||||
Currently it is the same as the common subset of all elbrus-2c+. */
|
||||
#define bfd_mach_e2k_ev2 2
|
||||
#define bfd_mach_e2k_ev3 3
|
||||
#define bfd_mach_e2k_ev4 4
|
||||
#define bfd_mach_e2k_ev5 5
|
||||
#define bfd_mach_e2k_ev6 6
|
||||
/* Values 16, 17 and 18 used to be reserved for the first three iterations
|
||||
of `elbrus-v2'. See `include/elf/e2k.h' for why they can't be reused right
|
||||
now. */
|
||||
#define bfd_mach_e2k_8c 19
|
||||
#define bfd_mach_e2k_1cplus 20
|
||||
bfd_arch_e2k, /* MCST E2K. */
|
||||
#define bfd_mach_e2k_v1 1
|
||||
#define bfd_mach_e2k_v2 2
|
||||
#define bfd_mach_e2k_v3 3
|
||||
#define bfd_mach_e2k_v4 4
|
||||
#define bfd_mach_e2k_v5 5
|
||||
#define bfd_mach_e2k_v6 6
|
||||
#define bfd_mach_e2k_v7 7
|
||||
bfd_arch_moxie, /* The Moxie core. */
|
||||
bfd_arch_ia64, /* HP/Intel ia64 */
|
||||
#define bfd_mach_ia64_elf64 64
|
||||
|
|
|
|||
|
|
@ -96,6 +96,7 @@ static void e2k_cpu_disas_set_info(CPUState *cs, disassemble_info *info)
|
|||
CPUE2KState *env = &cpu->env;
|
||||
|
||||
info->mach = env->version * 3;
|
||||
info->print_insn = print_insn_e2k;
|
||||
}
|
||||
|
||||
/* https://www.altlinux.org/Модели_процессоров_Эльбрус */
|
||||
|
|
|
|||
Loading…
Reference in New Issue