/* microblaze-opcm.h -- Header used in microblaze-opc.h
- Copyright 2009 Free Software Foundation, Inc.
+ Copyright (C) 2009-2019 Free Software Foundation, Inc.
This file is part of the GNU opcodes library.
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. */
-
+
#ifndef MICROBLAZE_OPCM
#define MICROBLAZE_OPCM
enum microblaze_instr
{
add, rsub, addc, rsubc, addk, rsubk, addkc, rsubkc, clz, cmp, cmpu,
- addi, rsubi, addic, rsubic, addik, rsubik, addikc, rsubikc, mul,
- mulh, mulhu, mulhsu,
+ addi, rsubi, addic, rsubic, addik, rsubik, addikc, rsubikc, mul,
+ mulh, mulhu, mulhsu,swapb,swaph,
idiv, idivu, bsll, bsra, bsrl, get, put, nget, nput, cget, cput,
- ncget, ncput, muli, bslli, bsrai, bsrli, mului, or, and, xor,
- andn, pcmpbf, pcmpbc, pcmpeq, pcmpne, sra, src, srl, sext8, sext16,
- wic, wdc, wdcclear, wdcflush, mts, mfs, br, brd,
+ ncget, ncput, muli, bslli, bsrai, bsrli, mului,
+ /* 'or/and/xor' are C++ keywords. */
+ microblaze_or, microblaze_and, microblaze_xor,
+ andn, pcmpbf, pcmpbc, pcmpeq, pcmpne, sra, src, srl, sext8, sext16,
+ wic, wdc, wdcclear, wdcflush, mts, mfs, mbar, br, brd,
brld, bra, brad, brald, microblaze_brk, beq, beqd, bne, bned, blt,
bltd, ble, bled, bgt, bgtd, bge, bged, ori, andi, xori, andni,
imm, rtsd, rtid, rtbd, rted, bri, brid, brlid, brai, braid, bralid,
brki, beqi, beqid, bnei, bneid, blti, bltid, blei, bleid, bgti,
- bgtid, bgei, bgeid, lbu, lbur, lhu, lhur, lw, lwr, lwx, sb, sbr, sh,
+ bgtid, bgei, bgeid, lbu, lbur, lhu, lhur, lw, lwr, lwx, sb, sbr, sh,
shr, sw, swr, swx, lbui, lhui, lwi,
- sbi, shi, swi, msrset, msrclr, tuqula, fadd, frsub, fmul, fdiv,
- fcmp_lt, fcmp_eq, fcmp_le, fcmp_gt, fcmp_ne, fcmp_ge, fcmp_un, flt,
- fint, fsqrt,
+ sbi, shi, swi, msrset, msrclr, tuqula, fadd, frsub, fmul, fdiv,
+ fcmp_lt, fcmp_eq, fcmp_le, fcmp_gt, fcmp_ne, fcmp_ge, fcmp_un, flt,
+ fint, fsqrt,
tget, tcget, tnget, tncget, tput, tcput, tnput, tncput,
eget, ecget, neget, necget, eput, ecput, neput, necput,
teget, tecget, tneget, tnecget, teput, tecput, tneput, tnecput,
#define REG_BTR_MASK 0x800b
#define REG_EDR_MASK 0x800d
#define REG_PVR_MASK 0xa000
+#define REG_SLR_MASK 0x8800
+#define REG_SHR_MASK 0x8802
#define REG_PID_MASK 0x9000
#define REG_ZPR_MASK 0x9001
#define REG_FSR 39 /* FPU Status reg. */
#define REG_BTR 43 /* Branch Target reg. */
#define REG_EDR 45 /* Exception reg. */
+#define REG_SHR 50 /* Stack High reg. */
+#define REG_SLR 51 /* Stack Low reg. */
#define REG_PVR 40960 /* Program Verification reg. */
#define REG_PID 36864 /* MMU: Process ID reg. */
/* Assembler Register - Used in Delay Slot Optimization. */
#define REG_AS 18
#define REG_ZERO 0
-
+
#define RD_LOW 21 /* Low bit for RD. */
#define RA_LOW 16 /* Low bit for RA. */
#define RB_LOW 11 /* Low bit for RB. */
#define IMM_LOW 0 /* Low bit for immediate. */
+#define IMM_MBAR 21 /* low bit for mbar instruction. */
#define RD_MASK 0x03E00000
#define RA_MASK 0x001F0000
/* Imm mask for barrel shifts. */
#define IMM5_MASK 0x0000001F
+/* Imm mask for mbar. */
+#define IMM5_MBAR_MASK 0x03E00000
+
/* FSL imm mask for get, put instructions. */
#define RFSL_MASK 0x000000F