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[Qemu-devel] [PATCH v9 04/10] target-avr: adding instructions encodings
From: |
Michael Rolnik |
Subject: |
[Qemu-devel] [PATCH v9 04/10] target-avr: adding instructions encodings |
Date: |
Fri, 1 Jul 2016 17:47:24 +0300 |
Signed-off-by: Michael Rolnik <address@hidden>
---
target-avr/translate-inst.h | 762 ++++++++++++++++++++++++++++++++++++++++++++
1 file changed, 762 insertions(+)
create mode 100644 target-avr/translate-inst.h
diff --git a/target-avr/translate-inst.h b/target-avr/translate-inst.h
new file mode 100644
index 0000000..0c082d3
--- /dev/null
+++ b/target-avr/translate-inst.h
@@ -0,0 +1,762 @@
+/*
+ * QEMU AVR CPU
+ *
+ * Copyright (c) 2016 Michael Rolnik
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, see
+ * <http://www.gnu.org/licenses/lgpl-2.1.html>
+ */
+
+
+#ifndef AVR_TRANSLATE_INST_H_
+#define AVR_TRANSLATE_INST_H_
+
+typedef struct DisasContext DisasContext;
+
+int avr_translate_NOP(CPUAVRState *env, DisasContext* ctx, uint32_t opcode);
+
+int avr_translate_MOVW(CPUAVRState *env, DisasContext* ctx, uint32_t opcode);
+static inline uint32_t MOVW_Rr(uint32_t opcode)
+{
+ return extract32(opcode, 0, 4);
+}
+static inline uint32_t MOVW_Rd(uint32_t opcode)
+{
+ return extract32(opcode, 4, 4);
+}
+
+int avr_translate_MULS(CPUAVRState *env, DisasContext* ctx, uint32_t opcode);
+static inline uint32_t MULS_Rr(uint32_t opcode)
+{
+ return extract32(opcode, 0, 4);
+}
+static inline uint32_t MULS_Rd(uint32_t opcode)
+{
+ return extract32(opcode, 4, 4);
+}
+
+int avr_translate_MULSU(CPUAVRState *env, DisasContext* ctx, uint32_t opcode);
+static inline uint32_t MULSU_Rr(uint32_t opcode)
+{
+ return extract32(opcode, 0, 3);
+}
+static inline uint32_t MULSU_Rd(uint32_t opcode)
+{
+ return extract32(opcode, 4, 3);
+}
+
+int avr_translate_FMUL(CPUAVRState *env, DisasContext* ctx, uint32_t opcode);
+static inline uint32_t FMUL_Rr(uint32_t opcode)
+{
+ return extract32(opcode, 0, 3);
+}
+static inline uint32_t FMUL_Rd(uint32_t opcode)
+{
+ return extract32(opcode, 4, 3);
+}
+
+int avr_translate_FMULS(CPUAVRState *env, DisasContext* ctx, uint32_t opcode);
+static inline uint32_t FMULS_Rr(uint32_t opcode)
+{
+ return extract32(opcode, 0, 3);
+}
+static inline uint32_t FMULS_Rd(uint32_t opcode)
+{
+ return extract32(opcode, 4, 3);
+}
+
+int avr_translate_FMULSU(CPUAVRState *env, DisasContext* ctx, uint32_t opcode);
+static inline uint32_t FMULSU_Rr(uint32_t opcode)
+{
+ return extract32(opcode, 0, 3);
+}
+static inline uint32_t FMULSU_Rd(uint32_t opcode)
+{
+ return extract32(opcode, 4, 3);
+}
+
+int avr_translate_CPC(CPUAVRState *env, DisasContext* ctx, uint32_t opcode);
+static inline uint32_t CPC_Rd(uint32_t opcode)
+{
+ return extract32(opcode, 4, 5);
+}
+static inline uint32_t CPC_Rr(uint32_t opcode)
+{
+ return (extract32(opcode, 9, 1) << 4) |
+ (extract32(opcode, 0, 4));
+}
+
+int avr_translate_SBC(CPUAVRState *env, DisasContext* ctx, uint32_t opcode);
+static inline uint32_t SBC_Rd(uint32_t opcode)
+{
+ return extract32(opcode, 4, 5);
+}
+static inline uint32_t SBC_Rr(uint32_t opcode)
+{
+ return (extract32(opcode, 9, 1) << 4) |
+ (extract32(opcode, 0, 4));
+}
+
+int avr_translate_ADD(CPUAVRState *env, DisasContext* ctx, uint32_t opcode);
+static inline uint32_t ADD_Rd(uint32_t opcode)
+{
+ return extract32(opcode, 4, 5);
+}
+static inline uint32_t ADD_Rr(uint32_t opcode)
+{
+ return (extract32(opcode, 9, 1) << 4) |
+ (extract32(opcode, 0, 4));
+}
+
+int avr_translate_AND(CPUAVRState *env, DisasContext* ctx, uint32_t opcode);
+static inline uint32_t AND_Rd(uint32_t opcode)
+{
+ return extract32(opcode, 4, 5);
+}
+static inline uint32_t AND_Rr(uint32_t opcode)
+{
+ return (extract32(opcode, 9, 1) << 4) |
+ (extract32(opcode, 0, 4));
+}
+
+int avr_translate_EOR(CPUAVRState *env, DisasContext* ctx, uint32_t opcode);
+static inline uint32_t EOR_Rd(uint32_t opcode)
+{
+ return extract32(opcode, 4, 5);
+}
+static inline uint32_t EOR_Rr(uint32_t opcode)
+{
+ return (extract32(opcode, 9, 1) << 4) |
+ (extract32(opcode, 0, 4));
+}
+
+int avr_translate_OR(CPUAVRState *env, DisasContext* ctx, uint32_t opcode);
+static inline uint32_t OR_Rd(uint32_t opcode)
+{
+ return extract32(opcode, 4, 5);
+}
+static inline uint32_t OR_Rr(uint32_t opcode)
+{
+ return (extract32(opcode, 9, 1) << 4) |
+ (extract32(opcode, 0, 4));
+}
+
+int avr_translate_MOV(CPUAVRState *env, DisasContext* ctx, uint32_t opcode);
+static inline uint32_t MOV_Rd(uint32_t opcode)
+{
+ return extract32(opcode, 4, 5);
+}
+static inline uint32_t MOV_Rr(uint32_t opcode)
+{
+ return (extract32(opcode, 9, 1) << 4) |
+ (extract32(opcode, 0, 4));
+}
+
+int avr_translate_CPSE(CPUAVRState *env, DisasContext* ctx, uint32_t opcode);
+static inline uint32_t CPSE_Rd(uint32_t opcode)
+{
+ return extract32(opcode, 4, 5);
+}
+static inline uint32_t CPSE_Rr(uint32_t opcode)
+{
+ return (extract32(opcode, 9, 1) << 4) |
+ (extract32(opcode, 0, 4));
+}
+
+int avr_translate_CP(CPUAVRState *env, DisasContext* ctx, uint32_t opcode);
+static inline uint32_t CP_Rd(uint32_t opcode)
+{
+ return extract32(opcode, 4, 5);
+}
+static inline uint32_t CP_Rr(uint32_t opcode)
+{
+ return (extract32(opcode, 9, 1) << 4) |
+ (extract32(opcode, 0, 4));
+}
+
+int avr_translate_SUB(CPUAVRState *env, DisasContext* ctx, uint32_t opcode);
+static inline uint32_t SUB_Rd(uint32_t opcode)
+{
+ return extract32(opcode, 4, 5);
+}
+static inline uint32_t SUB_Rr(uint32_t opcode)
+{
+ return (extract32(opcode, 9, 1) << 4) |
+ (extract32(opcode, 0, 4));
+}
+
+int avr_translate_ADC(CPUAVRState *env, DisasContext* ctx, uint32_t opcode);
+static inline uint32_t ADC_Rd(uint32_t opcode)
+{
+ return extract32(opcode, 4, 5);
+}
+static inline uint32_t ADC_Rr(uint32_t opcode)
+{
+ return (extract32(opcode, 9, 1) << 4) |
+ (extract32(opcode, 0, 4));
+}
+
+int avr_translate_CPI(CPUAVRState *env, DisasContext* ctx, uint32_t opcode);
+static inline uint32_t CPI_Rd(uint32_t opcode)
+{
+ return extract32(opcode, 4, 4);
+}
+static inline uint32_t CPI_Imm(uint32_t opcode)
+{
+ return (extract32(opcode, 8, 4) << 4) |
+ (extract32(opcode, 0, 4));
+}
+
+int avr_translate_SBCI(CPUAVRState *env, DisasContext* ctx, uint32_t opcode);
+static inline uint32_t SBCI_Rd(uint32_t opcode)
+{
+ return extract32(opcode, 4, 4);
+}
+static inline uint32_t SBCI_Imm(uint32_t opcode)
+{
+ return (extract32(opcode, 8, 4) << 4) |
+ (extract32(opcode, 0, 4));
+}
+
+int avr_translate_ORI(CPUAVRState *env, DisasContext* ctx, uint32_t opcode);
+static inline uint32_t ORI_Rd(uint32_t opcode)
+{
+ return extract32(opcode, 4, 4);
+}
+static inline uint32_t ORI_Imm(uint32_t opcode)
+{
+ return (extract32(opcode, 8, 4) << 4) |
+ (extract32(opcode, 0, 4));
+}
+
+int avr_translate_SUBI(CPUAVRState *env, DisasContext* ctx, uint32_t opcode);
+static inline uint32_t SUBI_Rd(uint32_t opcode)
+{
+ return extract32(opcode, 4, 4);
+}
+static inline uint32_t SUBI_Imm(uint32_t opcode)
+{
+ return (extract32(opcode, 8, 4) << 4) |
+ (extract32(opcode, 0, 4));
+}
+
+int avr_translate_ANDI(CPUAVRState *env, DisasContext* ctx, uint32_t opcode);
+static inline uint32_t ANDI_Rd(uint32_t opcode)
+{
+ return extract32(opcode, 4, 4);
+}
+static inline uint32_t ANDI_Imm(uint32_t opcode)
+{
+ return (extract32(opcode, 8, 4) << 4) |
+ (extract32(opcode, 0, 4));
+}
+
+int avr_translate_LDDZ(CPUAVRState *env, DisasContext* ctx, uint32_t opcode);
+static inline uint32_t LDDZ_Rd(uint32_t opcode)
+{
+ return extract32(opcode, 4, 5);
+}
+static inline uint32_t LDDZ_Imm(uint32_t opcode)
+{
+ return (extract32(opcode, 13, 1) << 5) |
+ (extract32(opcode, 10, 2) << 3) |
+ (extract32(opcode, 0, 3));
+}
+
+int avr_translate_LDDY(CPUAVRState *env, DisasContext* ctx, uint32_t opcode);
+static inline uint32_t LDDY_Rd(uint32_t opcode)
+{
+ return extract32(opcode, 4, 5);
+}
+static inline uint32_t LDDY_Imm(uint32_t opcode)
+{
+ return (extract32(opcode, 13, 1) << 5) |
+ (extract32(opcode, 10, 2) << 3) |
+ (extract32(opcode, 0, 3));
+}
+
+int avr_translate_STDZ(CPUAVRState *env, DisasContext* ctx, uint32_t opcode);
+static inline uint32_t STDZ_Rd(uint32_t opcode)
+{
+ return extract32(opcode, 4, 5);
+}
+static inline uint32_t STDZ_Imm(uint32_t opcode)
+{
+ return (extract32(opcode, 13, 1) << 5) |
+ (extract32(opcode, 10, 2) << 3) |
+ (extract32(opcode, 0, 3));
+}
+
+int avr_translate_STDY(CPUAVRState *env, DisasContext* ctx, uint32_t opcode);
+static inline uint32_t STDY_Rd(uint32_t opcode)
+{
+ return extract32(opcode, 4, 5);
+}
+static inline uint32_t STDY_Imm(uint32_t opcode)
+{
+ return (extract32(opcode, 13, 1) << 5) |
+ (extract32(opcode, 10, 2) << 3) |
+ (extract32(opcode, 0, 3));
+}
+
+int avr_translate_LDS(CPUAVRState *env, DisasContext* ctx, uint32_t opcode);
+static inline uint32_t LDS_Imm(uint32_t opcode)
+{
+ return extract32(opcode, 0, 16);
+}
+static inline uint32_t LDS_Rd(uint32_t opcode)
+{
+ return extract32(opcode, 20, 5);
+}
+
+int avr_translate_LDZ2(CPUAVRState *env, DisasContext* ctx, uint32_t opcode);
+static inline uint32_t LDZ2_Rd(uint32_t opcode)
+{
+ return extract32(opcode, 4, 5);
+}
+
+int avr_translate_LDZ3(CPUAVRState *env, DisasContext* ctx, uint32_t opcode);
+static inline uint32_t LDZ3_Rd(uint32_t opcode)
+{
+ return extract32(opcode, 4, 5);
+}
+
+int avr_translate_LPM2(CPUAVRState *env, DisasContext* ctx, uint32_t opcode);
+static inline uint32_t LPM2_Rd(uint32_t opcode)
+{
+ return extract32(opcode, 4, 5);
+}
+
+int avr_translate_LPMX(CPUAVRState *env, DisasContext* ctx, uint32_t opcode);
+static inline uint32_t LPMX_Rd(uint32_t opcode)
+{
+ return extract32(opcode, 4, 5);
+}
+
+int avr_translate_ELPM2(CPUAVRState *env, DisasContext* ctx, uint32_t opcode);
+static inline uint32_t ELPM2_Rd(uint32_t opcode)
+{
+ return extract32(opcode, 4, 5);
+}
+
+int avr_translate_ELPMX(CPUAVRState *env, DisasContext* ctx, uint32_t opcode);
+static inline uint32_t ELPMX_Rd(uint32_t opcode)
+{
+ return extract32(opcode, 4, 5);
+}
+
+int avr_translate_LDY2(CPUAVRState *env, DisasContext* ctx, uint32_t opcode);
+static inline uint32_t LDY2_Rd(uint32_t opcode)
+{
+ return extract32(opcode, 4, 5);
+}
+
+int avr_translate_LDY3(CPUAVRState *env, DisasContext* ctx, uint32_t opcode);
+static inline uint32_t LDY3_Rd(uint32_t opcode)
+{
+ return extract32(opcode, 4, 5);
+}
+
+int avr_translate_LDX1(CPUAVRState *env, DisasContext* ctx, uint32_t opcode);
+static inline uint32_t LDX1_Rd(uint32_t opcode)
+{
+ return extract32(opcode, 4, 5);
+}
+
+int avr_translate_LDX2(CPUAVRState *env, DisasContext* ctx, uint32_t opcode);
+static inline uint32_t LDX2_Rd(uint32_t opcode)
+{
+ return extract32(opcode, 4, 5);
+}
+
+int avr_translate_LDX3(CPUAVRState *env, DisasContext* ctx, uint32_t opcode);
+static inline uint32_t LDX3_Rd(uint32_t opcode)
+{
+ return extract32(opcode, 4, 5);
+}
+
+int avr_translate_POP(CPUAVRState *env, DisasContext* ctx, uint32_t opcode);
+static inline uint32_t POP_Rd(uint32_t opcode)
+{
+ return extract32(opcode, 4, 5);
+}
+
+int avr_translate_STS(CPUAVRState *env, DisasContext* ctx, uint32_t opcode);
+static inline uint32_t STS_Imm(uint32_t opcode)
+{
+ return extract32(opcode, 0, 16);
+}
+static inline uint32_t STS_Rd(uint32_t opcode)
+{
+ return extract32(opcode, 20, 5);
+}
+
+int avr_translate_STZ2(CPUAVRState *env, DisasContext* ctx, uint32_t opcode);
+static inline uint32_t STZ2_Rd(uint32_t opcode)
+{
+ return extract32(opcode, 4, 5);
+}
+
+int avr_translate_STZ3(CPUAVRState *env, DisasContext* ctx, uint32_t opcode);
+static inline uint32_t STZ3_Rd(uint32_t opcode)
+{
+ return extract32(opcode, 4, 5);
+}
+
+int avr_translate_XCH(CPUAVRState *env, DisasContext* ctx, uint32_t opcode);
+static inline uint32_t XCH_Rd(uint32_t opcode)
+{
+ return extract32(opcode, 4, 5);
+}
+
+int avr_translate_LAS(CPUAVRState *env, DisasContext* ctx, uint32_t opcode);
+static inline uint32_t LAS_Rr(uint32_t opcode)
+{
+ return extract32(opcode, 4, 5);
+}
+
+int avr_translate_LAC(CPUAVRState *env, DisasContext* ctx, uint32_t opcode);
+static inline uint32_t LAC_Rr(uint32_t opcode)
+{
+ return extract32(opcode, 4, 5);
+}
+
+int avr_translate_LAT(CPUAVRState *env, DisasContext* ctx, uint32_t opcode);
+static inline uint32_t LAT_Rr(uint32_t opcode)
+{
+ return extract32(opcode, 4, 5);
+}
+
+int avr_translate_STY2(CPUAVRState *env, DisasContext* ctx, uint32_t opcode);
+static inline uint32_t STY2_Rd(uint32_t opcode)
+{
+ return extract32(opcode, 4, 5);
+}
+
+int avr_translate_STY3(CPUAVRState *env, DisasContext* ctx, uint32_t opcode);
+static inline uint32_t STY3_Rd(uint32_t opcode)
+{
+ return extract32(opcode, 4, 5);
+}
+
+int avr_translate_STX1(CPUAVRState *env, DisasContext* ctx, uint32_t opcode);
+static inline uint32_t STX1_Rr(uint32_t opcode)
+{
+ return extract32(opcode, 4, 5);
+}
+
+int avr_translate_STX2(CPUAVRState *env, DisasContext* ctx, uint32_t opcode);
+static inline uint32_t STX2_Rr(uint32_t opcode)
+{
+ return extract32(opcode, 4, 5);
+}
+
+int avr_translate_STX3(CPUAVRState *env, DisasContext* ctx, uint32_t opcode);
+static inline uint32_t STX3_Rr(uint32_t opcode)
+{
+ return extract32(opcode, 4, 5);
+}
+
+int avr_translate_PUSH(CPUAVRState *env, DisasContext* ctx, uint32_t opcode);
+static inline uint32_t PUSH_Rd(uint32_t opcode)
+{
+ return extract32(opcode, 4, 5);
+}
+
+int avr_translate_COM(CPUAVRState *env, DisasContext* ctx, uint32_t opcode);
+static inline uint32_t COM_Rd(uint32_t opcode)
+{
+ return extract32(opcode, 4, 5);
+}
+
+int avr_translate_NEG(CPUAVRState *env, DisasContext* ctx, uint32_t opcode);
+static inline uint32_t NEG_Rd(uint32_t opcode)
+{
+ return extract32(opcode, 4, 5);
+}
+
+int avr_translate_SWAP(CPUAVRState *env, DisasContext* ctx, uint32_t opcode);
+static inline uint32_t SWAP_Rd(uint32_t opcode)
+{
+ return extract32(opcode, 4, 5);
+}
+
+int avr_translate_INC(CPUAVRState *env, DisasContext* ctx, uint32_t opcode);
+static inline uint32_t INC_Rd(uint32_t opcode)
+{
+ return extract32(opcode, 4, 5);
+}
+
+int avr_translate_ASR(CPUAVRState *env, DisasContext* ctx, uint32_t opcode);
+static inline uint32_t ASR_Rd(uint32_t opcode)
+{
+ return extract32(opcode, 4, 5);
+}
+
+int avr_translate_LSR(CPUAVRState *env, DisasContext* ctx, uint32_t opcode);
+static inline uint32_t LSR_Rd(uint32_t opcode)
+{
+ return extract32(opcode, 4, 5);
+}
+
+int avr_translate_ROR(CPUAVRState *env, DisasContext* ctx, uint32_t opcode);
+static inline uint32_t ROR_Rd(uint32_t opcode)
+{
+ return extract32(opcode, 4, 5);
+}
+
+int avr_translate_BSET(CPUAVRState *env, DisasContext* ctx, uint32_t opcode);
+static inline uint32_t BSET_Bit(uint32_t opcode)
+{
+ return extract32(opcode, 4, 3);
+}
+
+int avr_translate_IJMP(CPUAVRState *env, DisasContext* ctx, uint32_t opcode);
+
+int avr_translate_EIJMP(CPUAVRState *env, DisasContext* ctx, uint32_t opcode);
+
+int avr_translate_BCLR(CPUAVRState *env, DisasContext* ctx, uint32_t opcode);
+static inline uint32_t BCLR_Bit(uint32_t opcode)
+{
+ return extract32(opcode, 4, 3);
+}
+
+int avr_translate_RET(CPUAVRState *env, DisasContext* ctx, uint32_t opcode);
+
+int avr_translate_RETI(CPUAVRState *env, DisasContext* ctx, uint32_t opcode);
+
+int avr_translate_ICALL(CPUAVRState *env, DisasContext* ctx, uint32_t opcode);
+
+int avr_translate_EICALL(CPUAVRState *env, DisasContext* ctx, uint32_t opcode);
+
+int avr_translate_SLEEP(CPUAVRState *env, DisasContext* ctx, uint32_t opcode);
+
+int avr_translate_BREAK(CPUAVRState *env, DisasContext* ctx, uint32_t opcode);
+
+int avr_translate_WDR(CPUAVRState *env, DisasContext* ctx, uint32_t opcode);
+
+int avr_translate_LPM1(CPUAVRState *env, DisasContext* ctx, uint32_t opcode);
+
+int avr_translate_ELPM1(CPUAVRState *env, DisasContext* ctx, uint32_t opcode);
+
+int avr_translate_SPM(CPUAVRState *env, DisasContext* ctx, uint32_t opcode);
+
+int avr_translate_SPMX(CPUAVRState *env, DisasContext* ctx, uint32_t opcode);
+
+int avr_translate_DEC(CPUAVRState *env, DisasContext* ctx, uint32_t opcode);
+static inline uint32_t DEC_Rd(uint32_t opcode)
+{
+ return extract32(opcode, 4, 5);
+}
+
+int avr_translate_DES(CPUAVRState *env, DisasContext* ctx, uint32_t opcode);
+static inline uint32_t DES_Imm(uint32_t opcode)
+{
+ return extract32(opcode, 4, 4);
+}
+
+int avr_translate_JMP(CPUAVRState *env, DisasContext* ctx, uint32_t opcode);
+static inline uint32_t JMP_Imm(uint32_t opcode)
+{
+ return (extract32(opcode, 20, 5) << 17) |
+ (extract32(opcode, 0, 17));
+}
+
+int avr_translate_CALL(CPUAVRState *env, DisasContext* ctx, uint32_t opcode);
+static inline uint32_t CALL_Imm(uint32_t opcode)
+{
+ return (extract32(opcode, 20, 5) << 17) |
+ (extract32(opcode, 0, 17));
+}
+
+int avr_translate_ADIW(CPUAVRState *env, DisasContext* ctx, uint32_t opcode);
+static inline uint32_t ADIW_Rd(uint32_t opcode)
+{
+ return extract32(opcode, 4, 2);
+}
+static inline uint32_t ADIW_Imm(uint32_t opcode)
+{
+ return (extract32(opcode, 6, 2) << 4) |
+ (extract32(opcode, 0, 4));
+}
+
+int avr_translate_SBIW(CPUAVRState *env, DisasContext* ctx, uint32_t opcode);
+static inline uint32_t SBIW_Rd(uint32_t opcode)
+{
+ return extract32(opcode, 4, 2);
+}
+static inline uint32_t SBIW_Imm(uint32_t opcode)
+{
+ return (extract32(opcode, 6, 2) << 4) |
+ (extract32(opcode, 0, 4));
+}
+
+int avr_translate_CBI(CPUAVRState *env, DisasContext* ctx, uint32_t opcode);
+static inline uint32_t CBI_Bit(uint32_t opcode)
+{
+ return extract32(opcode, 0, 3);
+}
+static inline uint32_t CBI_Imm(uint32_t opcode)
+{
+ return extract32(opcode, 3, 5);
+}
+
+int avr_translate_SBIC(CPUAVRState *env, DisasContext* ctx, uint32_t opcode);
+static inline uint32_t SBIC_Bit(uint32_t opcode)
+{
+ return extract32(opcode, 0, 3);
+}
+static inline uint32_t SBIC_Imm(uint32_t opcode)
+{
+ return extract32(opcode, 3, 5);
+}
+
+int avr_translate_SBI(CPUAVRState *env, DisasContext* ctx, uint32_t opcode);
+static inline uint32_t SBI_Bit(uint32_t opcode)
+{
+ return extract32(opcode, 0, 3);
+}
+static inline uint32_t SBI_Imm(uint32_t opcode)
+{
+ return extract32(opcode, 3, 5);
+}
+
+int avr_translate_SBIS(CPUAVRState *env, DisasContext* ctx, uint32_t opcode);
+static inline uint32_t SBIS_Bit(uint32_t opcode)
+{
+ return extract32(opcode, 0, 3);
+}
+static inline uint32_t SBIS_Imm(uint32_t opcode)
+{
+ return extract32(opcode, 3, 5);
+}
+
+int avr_translate_MUL(CPUAVRState *env, DisasContext* ctx, uint32_t opcode);
+static inline uint32_t MUL_Rd(uint32_t opcode)
+{
+ return extract32(opcode, 4, 5);
+}
+static inline uint32_t MUL_Rr(uint32_t opcode)
+{
+ return (extract32(opcode, 9, 1) << 4) |
+ (extract32(opcode, 0, 4));
+}
+
+int avr_translate_IN(CPUAVRState *env, DisasContext* ctx, uint32_t opcode);
+static inline uint32_t IN_Rd(uint32_t opcode)
+{
+ return extract32(opcode, 4, 5);
+}
+static inline uint32_t IN_Imm(uint32_t opcode)
+{
+ return (extract32(opcode, 9, 2) << 4) |
+ (extract32(opcode, 0, 4));
+}
+
+int avr_translate_OUT(CPUAVRState *env, DisasContext* ctx, uint32_t opcode);
+static inline uint32_t OUT_Rd(uint32_t opcode)
+{
+ return extract32(opcode, 4, 5);
+}
+static inline uint32_t OUT_Imm(uint32_t opcode)
+{
+ return (extract32(opcode, 9, 2) << 4) |
+ (extract32(opcode, 0, 4));
+}
+
+int avr_translate_RJMP(CPUAVRState *env, DisasContext* ctx, uint32_t opcode);
+static inline uint32_t RJMP_Imm(uint32_t opcode)
+{
+ return extract32(opcode, 0, 12);
+}
+
+int avr_translate_LDI(CPUAVRState *env, DisasContext* ctx, uint32_t opcode);
+static inline uint32_t LDI_Rd(uint32_t opcode)
+{
+ return extract32(opcode, 4, 4);
+}
+static inline uint32_t LDI_Imm(uint32_t opcode)
+{
+ return (extract32(opcode, 8, 4) << 4) |
+ (extract32(opcode, 0, 4));
+}
+
+int avr_translate_RCALL(CPUAVRState *env, DisasContext* ctx, uint32_t opcode);
+static inline uint32_t RCALL_Imm(uint32_t opcode)
+{
+ return extract32(opcode, 0, 12);
+}
+
+int avr_translate_BRBS(CPUAVRState *env, DisasContext* ctx, uint32_t opcode);
+static inline uint32_t BRBS_Bit(uint32_t opcode)
+{
+ return extract32(opcode, 0, 3);
+}
+static inline uint32_t BRBS_Imm(uint32_t opcode)
+{
+ return extract32(opcode, 3, 7);
+}
+
+int avr_translate_BRBC(CPUAVRState *env, DisasContext* ctx, uint32_t opcode);
+static inline uint32_t BRBC_Bit(uint32_t opcode)
+{
+ return extract32(opcode, 0, 3);
+}
+static inline uint32_t BRBC_Imm(uint32_t opcode)
+{
+ return extract32(opcode, 3, 7);
+}
+
+int avr_translate_BLD(CPUAVRState *env, DisasContext* ctx, uint32_t opcode);
+static inline uint32_t BLD_Bit(uint32_t opcode)
+{
+ return extract32(opcode, 0, 3);
+}
+static inline uint32_t BLD_Rd(uint32_t opcode)
+{
+ return extract32(opcode, 4, 5);
+}
+
+int avr_translate_BST(CPUAVRState *env, DisasContext* ctx, uint32_t opcode);
+static inline uint32_t BST_Bit(uint32_t opcode)
+{
+ return extract32(opcode, 0, 3);
+}
+static inline uint32_t BST_Rd(uint32_t opcode)
+{
+ return extract32(opcode, 4, 5);
+}
+
+int avr_translate_SBRC(CPUAVRState *env, DisasContext* ctx, uint32_t opcode);
+static inline uint32_t SBRC_Bit(uint32_t opcode)
+{
+ return extract32(opcode, 0, 3);
+}
+static inline uint32_t SBRC_Rr(uint32_t opcode)
+{
+ return extract32(opcode, 4, 5);
+}
+
+int avr_translate_SBRS(CPUAVRState *env, DisasContext* ctx, uint32_t opcode);
+static inline uint32_t SBRS_Bit(uint32_t opcode)
+{
+ return extract32(opcode, 0, 3);
+}
+static inline uint32_t SBRS_Rr(uint32_t opcode)
+{
+ return extract32(opcode, 4, 5);
+}
+
+
+#endif
--
2.4.9 (Apple Git-60)
- [Qemu-devel] [PATCH v9 00/10] 8bit AVR cores, Michael Rolnik, 2016/07/01
- [Qemu-devel] [PATCH v9 03/10] target-avr: adding a sample AVR board, Michael Rolnik, 2016/07/01
- [Qemu-devel] [PATCH v9 01/10] target-avr: AVR cores support is added. 1. basic CPU structure 2. registers 3. no instructions 4. saving sreg, rampD, rampX, rampY, rampD, eind in HW representation saving cpu features, Michael Rolnik, 2016/07/01
- [Qemu-devel] [PATCH v9 05/10] target-avr: adding AVR interrupt handling, Michael Rolnik, 2016/07/01
- [Qemu-devel] [PATCH v9 02/10] target-avr: adding AVR CPU features/flavors, Michael Rolnik, 2016/07/01
- [Qemu-devel] [PATCH v9 04/10] target-avr: adding instructions encodings,
Michael Rolnik <=
- [Qemu-devel] [PATCH v9 06/10] target-avr: adding helpers for IN, OUT, SLEEP, WBR & unsupported instructions, Michael Rolnik, 2016/07/01
- [Qemu-devel] [PATCH v9 07/10] target-avr: adding instruction decoder, Michael Rolnik, 2016/07/01
- [Qemu-devel] [PATCH v9 09/10] target-avr: updating translate.c to use instructions translation, Michael Rolnik, 2016/07/01
- [Qemu-devel] [PATCH v9 10/10] target-avr: decoder generator. currently not used by the build, can be used manually, Michael Rolnik, 2016/07/01
- [Qemu-devel] [PATCH v9 08/10] target-avr: adding instruction translation, Michael Rolnik, 2016/07/01
- Re: [Qemu-devel] [PATCH v9 00/10] 8bit AVR cores, Richard Henderson, 2016/07/01