def test_xor3(self):
"""Test XOR3 execution"""
# XOR3 Rn,Rm,imm16
exec_instruction("XOR3 R1, R2, 1",
[(ExprId("R2", 32), ExprInt(0, 32))],
[(ExprId("R1", 32), ExprInt(1, 32))])
def test_di(self):
"""Test DI execution"""
# DI
exec_instruction("DI",
[(ExprId("PSW", 32), ExprInt(1, 32))],
[(ExprId("PSW", 32), ExprInt(0, 32))])
def test_and3(self):
"""Test AND3 execution"""
# AND3 Rn,Rm,imm16
exec_instruction("AND3 R1, R2, 0",
[(ExprId("R2", 32), ExprInt(1, 32))],
[(ExprId("R1", 32), ExprInt(0, 32))])
def test_dbreak(self):
"""Test DBREAK execution"""
# DBREAK
exec_instruction("DBREAK",
[(ExprId("DBG", 32), ExprInt(0, 32))],
[(ExprId("DBG", 32), ExprInt(0b10, 32))])
def test_ldc(self):
"""Test LDC execution"""
# LDC Rn,imm5
exec_instruction("LDC R1, SAR",
[(ExprId("SAR", 32), ExprInt(0x28, 32))],
[(ExprId("R1", 32), ExprInt(0x28, 32))])
def test_di(self):
"""Test DI execution"""
# DI
exec_instruction("DI",
[(ExprId("PSW", 32), ExprInt(1, 32))],
[(ExprId("PSW", 32), ExprInt(0, 32))])
def test_xor(self):
"""Test XOR execution"""
# XOR Rn, Rm
exec_instruction("XOR R1, R2",
[(ExprId("R1", 32), ExprInt(1, 32)), (ExprId("R2", 32), ExprInt(0, 32))],
[(ExprId("R1", 32), ExprInt(1, 32))])
def test_stc(self):
"""Test STC execution"""
# STC Rn,imm5
exec_instruction("STC R1, SAR",
[(ExprId("R1", 32), ExprInt(0x28, 32))],
[(ExprId("SAR", 32), ExprInt(0x28, 32))])
def test_erepeat(self):
"""Test EREPEAT execution"""
# EREPEAT disp17.align2
exec_instruction("EREPEAT 0x42", [(ExprId("PC", 32), ExprInt(0, 32))],
[(ExprId("RPB", 32), ExprInt(4, 32)),
(ExprId("RPE", 32), ExprInt(0x43, 32))])
def test_xor3(self):
"""Test XOR3 execution"""
# XOR3 Rn,Rm,imm16
exec_instruction("XOR3 R1, R2, 1",
[(ExprId("R2", 32), ExprInt(0, 32))],
[(ExprId("R1", 32), ExprInt(1, 32))])
def test_nor(self):
"""Test NOR execution"""
# NOR Rn, Rm
exec_instruction("NOR R1, R2",
[(ExprId("R1", 32), ExprInt(1, 32)), (ExprId("R2", 32), ExprInt(0, 32))],
[(ExprId("R1", 32), ExprInt(0xFFFFFFFE, 32))])
def test_jsr(self):
"""Test JSR execution"""
# JSR Rm
exec_instruction("JSR R1", [(ExprId("R1", 32), ExprInt(0x2807, 32))],
[(ExprId("PC", 32), ExprInt(0x2807, 32)),
(ExprId("LP", 32), ExprInt(0x2, 32))])
def test_sw(self):
"""Test SW execution"""
# SW Rn,(Rm)
exec_instruction(
"SW R1, (R2)", [(ExprId("R1", 32), ExprInt(0x28071010, 32)),
(ExprId("R2", 32), ExprInt(0x10, 32))],
[(ExprMem(ExprInt(0x10, 32), 32), ExprInt(0x28071010, 32))])
# SW Rn,disp7.align4(SP)
exec_instruction(
"SW R1, 4(SP)", [(ExprId("R1", 32), ExprInt(0x28071010, 32)),
(ExprId("SP", 32), ExprInt(0x10, 32))],
[(ExprMem(ExprInt(0x14, 32), 32), ExprInt(0x28071010, 32))])
# SW Rn,disp7.align4(TP)
exec_instruction(
"SW R1, 12(TP)", [(ExprId("R1", 32), ExprInt(0x28071010, 32)),
(ExprId("TP", 32), ExprInt(0x10, 32))],
[(ExprMem(ExprInt(0x1c, 32), 32), ExprInt(0x28071010, 32))])
# SW Rn,disp16(Rm)
exec_instruction(
"SW R10, 0xF800(R2)", [(ExprId("R10", 32), ExprInt(0xABC7, 32)),
(ExprId("R2", 32), ExprInt(0x10, 32))],
[(ExprMem(ExprInt(0xFFFFF810, 32), 32), ExprInt(0xABC7, 32))])
# SW Rn,(abs24.align4)
exec_instruction(
"SW R10, (0x1010)", [(ExprId("R10", 32), ExprInt(0xABC7, 32))],
[(ExprMem(ExprInt(0x1010, 32), 32), ExprInt(0xABC7, 32))])
def test_ei(self):
"""Test EI execution"""
# EI
exec_instruction("EI",
[(ExprId("PSW", 32), ExprInt(0, 32))],
[(ExprId("PSW", 32), ExprInt(1, 32))])
def test_and(self):
"""Test AND execution"""
# AND Rn, Rm
exec_instruction("AND R1, R2",
[(ExprId("R1", 32), ExprInt(1, 32)), (ExprId("R2", 32), ExprInt(0, 32))],
[(ExprId("R1", 32), ExprInt(0, 32))])
def test_nor(self):
"""Test NOR execution"""
# NOR Rn, Rm
exec_instruction("NOR R1, R2",
[(ExprId("R1", 32), ExprInt(1, 32)), (ExprId("R2", 32), ExprInt(0, 32))],
[(ExprId("R1", 32), ExprInt(0xFFFFFFFE, 32))])
def test_sbvck3(self):
"""Test SBVCK3 execution"""
# SBVCK3 R0,Rn,Rm
exec_instruction(
"SBVCK3 R0, R1, R2", [(ExprId("R1", 32), ExprInt(2, 32)),
(ExprId("R2", 32), ExprInt(1, 32))],
[(ExprId("R0", 32),
ExprCond(
ExprOp(
">", ExprInt(3, 32),
ExprCond(ExprOp(">", ExprInt(0x2, 32), ExprInt(0x1, 32)),
ExprInt(0x2, 32), ExprInt(0x1, 32))),
ExprInt(1, 32), ExprInt(0, 32)))])
exec_instruction(
"SBVCK3 R0, R1, R2", [(ExprId("R1", 32), ExprInt(0, 32)),
(ExprId("R2", 32), ExprInt(1, 32))],
[(ExprId("R0", 32),
ExprCond(
ExprOp(
">", ExprInt(1, 32),
ExprCond(ExprOp(">", ExprInt(0, 32), ExprInt(1, 32)),
ExprInt(0, 32), ExprInt(1, 32))), ExprInt(
1, 32), ExprInt(0, 32)))])
def test_and(self):
"""Test AND execution"""
# AND Rn, Rm
exec_instruction("AND R1, R2",
[(ExprId("R1", 32), ExprInt(1, 32)), (ExprId("R2", 32), ExprInt(0, 32))],
[(ExprId("R1", 32), ExprInt(0, 32))])
def test_sw(self):
"""Test SW execution"""
# SW Rn,(Rm)
exec_instruction("SW R1, (R2)",
[(ExprId("R1", 32), ExprInt(0x28071010, 32)),
(ExprId("R2", 32), ExprInt(0x10, 32))],
[(ExprMem(ExprInt(0x10, 32), 32), ExprInt(0x28071010, 32))])
# SW Rn,disp7.align4(SP)
exec_instruction("SW R1, 4(SP)",
[(ExprId("R1", 32), ExprInt(0x28071010, 32)),
(ExprId("SP", 32), ExprInt(0x10, 32))],
[(ExprMem(ExprInt(0x14, 32), 32), ExprInt(0x28071010, 32))])
# SW Rn,disp7.align4(TP)
exec_instruction("SW R1, 12(TP)",
[(ExprId("R1", 32), ExprInt(0x28071010, 32)),
(ExprId("TP", 32), ExprInt(0x10, 32))],
[(ExprMem(ExprInt(0x1c, 32), 32), ExprInt(0x28071010, 32))])
# SW Rn,disp16(Rm)
exec_instruction("SW R10, 0xF800(R2)",
[(ExprId("R10", 32), ExprInt(0xABC7, 32)),
(ExprId("R2", 32), ExprInt(0x10, 32))],
[(ExprMem(ExprInt(0xFFFFF810, 32), 32), ExprInt(0xABC7, 32))])
# SW Rn,(abs24.align4)
exec_instruction("SW R10, (0x1010)",
[(ExprId("R10", 32), ExprInt(0xABC7, 32))],
[(ExprMem(ExprInt(0x1010, 32), 32), ExprInt(0xABC7, 32))])
def test_and3(self):
"""Test AND3 execution"""
# AND3 Rn,Rm,imm16
exec_instruction("AND3 R1, R2, 0",
[(ExprId("R2", 32), ExprInt(1, 32))],
[(ExprId("R1", 32), ExprInt(0, 32))])
def test_ldc(self):
"""Test LDC execution"""
# LDC Rn,imm5
exec_instruction("LDC R1, SAR",
[(ExprId("SAR", 32), ExprInt(0x28, 32))],
[(ExprId("R1", 32), ExprInt(0x28, 32))])
def test_ret(self):
"""Test RET execution"""
# RET
exec_instruction("RET",
[(ExprId("LP", 32), ExprInt(0x28, 32))],
[(ExprId("PC", 32), ExprInt(0x28, 32))])
def test_ei(self):
"""Test EI execution"""
# EI
exec_instruction("EI",
[(ExprId("PSW", 32), ExprInt(0, 32))],
[(ExprId("PSW", 32), ExprInt(1, 32))])
def test_reti(self):
"""Test RETI execution"""
# RETI
exec_instruction(
"RETI",
[
(ExprId("PSW", 32), ExprInt(0xF0000201, 32)), # PSW_NMI = 1
(ExprId("NPC", 32), ExprInt(0x43, 32))
],
[(ExprId("PSW", 32), ExprInt(0xF0000001, 32)),
(ExprId("PC", 32), ExprInt(0x42, 32))])
exec_instruction(
"RETI",
[
(ExprId("PSW", 32), ExprInt(0b1010,
32)), # PSW_UMP = 1 & PSW_IEP = 1
(ExprId("EPC", 32), ExprInt(0x29, 32))
],
[
(ExprId("PSW", 32), ExprInt(0b1111,
32)), # PSW_UMC = 1 & PSW_IEC = 1
(ExprId("PC", 32), ExprInt(0x28, 32))
])
def test_sub(self):
"""Test SUB execution"""
# SUB Rn,Rm
exec_instruction("SUB R1, R2", [(ExprId("R1", 32), ExprInt(0x28, 32)),
(ExprId("R2", 32), ExprInt(0x7, 32))],
[(ExprId("R1", 32), ExprInt(0x21, 32))])
def test_xor(self):
"""Test XOR execution"""
# XOR Rn, Rm
exec_instruction("XOR R1, R2",
[(ExprId("R1", 32), ExprInt(1, 32)), (ExprId("R2", 32), ExprInt(0, 32))],
[(ExprId("R1", 32), ExprInt(1, 32))])
def test_stc(self):
"""Test STC execution"""
# STC Rn,imm5
exec_instruction("STC R1, SAR",
[(ExprId("R1", 32), ExprInt(0x28, 32))],
[(ExprId("SAR", 32), ExprInt(0x28, 32))])
def test_lw(self):
"""Test SW execution"""
# LW Rn,(Rm)
exec_instruction("LW R1, (R2)",
[(ExprId("R2", 32), ExprInt(0x10, 32)),
(ExprMem(ExprInt(0x10, 32), 32), ExprInt(0xABCD, 32))],
[(ExprId("R1", 32), ExprInt(0xABCD, 32))])
# LW Rn,disp7.align4(SP)
exec_instruction("LW R1, 0x18(SP)",
[(ExprId("SP", 32), ExprInt(0x10, 32)),
(ExprMem(ExprInt(0x28, 32), 32), ExprInt(0x01234567, 32))],
[(ExprId("R1", 32), ExprInt(0x01234567, 32))])
# LW Rn[0-7],disp7.align4(TP)
exec_instruction("LW R1, 0x18(TP)",
[(ExprId("TP", 32), ExprInt(0x10, 32)),
(ExprMem(ExprInt(0x28, 32), 32), ExprInt(0x1010, 32))],
[(ExprId("R1", 32), ExprInt(0x1010, 32))])
# LW Rn,disp16(Rm)
exec_instruction("LW R9, 0xF000(R2)",
[(ExprId("R2", 32), ExprInt(0x42, 32)),
(ExprMem(ExprInt(0xFFFFF040, 32), 32), ExprInt(0x10, 32))],
[(ExprId("R9", 32), ExprInt(0x10, 32))])
# LW Rn,(abs24.align4)
exec_instruction("LW R10, (0x1010)",
[(ExprMem(ExprInt(0x1010, 32), 32), ExprInt(0xABC7, 32))],
[(ExprId("R10", 32), ExprInt(0xABC7, 32))])
def test_sbvck3(self):
"""Test SBVCK3 execution"""
# SBVCK3 R0,Rn,Rm
exec_instruction("SBVCK3 R0, R1, R2",
[(ExprId("R1", 32), ExprInt(2, 32)),
(ExprId("R2", 32), ExprInt(1, 32))],
[(ExprId("R0", 32), ExprCond(ExprOp(">",
ExprInt(3, 32),
ExprCond(ExprOp(">", ExprInt(0x2, 32), ExprInt(0x1, 32)),
ExprInt(0x2, 32),
ExprInt(0x1, 32))),
ExprInt(1, 32),
ExprInt(0, 32)))])
exec_instruction("SBVCK3 R0, R1, R2",
[(ExprId("R1", 32), ExprInt(0, 32)),
(ExprId("R2", 32), ExprInt(1, 32))],
[(ExprId("R0", 32), ExprCond(ExprOp(">",
ExprInt(1, 32),
ExprCond(ExprOp(">", ExprInt(0, 32), ExprInt(1, 32)),
ExprInt(0, 32),
ExprInt(1, 32))),
ExprInt(1, 32),
ExprInt(0, 32)))])
def test_lw(self):
"""Test SW execution"""
# LW Rn,(Rm)
exec_instruction("LW R1, (R2)",
[(ExprId("R2", 32), ExprInt(0x10, 32)),
(ExprMem(ExprInt(0x10, 32), 32), ExprInt(0xABCD, 32))],
[(ExprId("R1", 32), ExprInt(0xABCD, 32))])
# LW Rn,disp7.align4(SP)
exec_instruction("LW R1, 0x18(SP)",
[(ExprId("SP", 32), ExprInt(0x10, 32)),
(ExprMem(ExprInt(0x28, 32), 32), ExprInt(0x01234567, 32))],
[(ExprId("R1", 32), ExprInt(0x01234567, 32))])
# LW Rn[0-7],disp7.align4(TP)
exec_instruction("LW R1, 0x18(TP)",
[(ExprId("TP", 32), ExprInt(0x10, 32)),
(ExprMem(ExprInt(0x28, 32), 32), ExprInt(0x1010, 32))],
[(ExprId("R1", 32), ExprInt(0x1010, 32))])
# LW Rn,disp16(Rm)
exec_instruction("LW R9, 0xF000(R2)",
[(ExprId("R2", 32), ExprInt(0x42, 32)),
(ExprMem(ExprInt(0xFFFFF040, 32), 32), ExprInt(0x10, 32))],
[(ExprId("R9", 32), ExprInt(0x10, 32))])
# LW Rn,(abs24.align4)
exec_instruction("LW R10, (0x1010)",
[(ExprMem(ExprInt(0x1010, 32), 32), ExprInt(0xABC7, 32))],
[(ExprId("R10", 32), ExprInt(0xABC7, 32))])
def test_btstm(self):
"""Test BTSTM execution"""
# BTSTM R0,(Rm),imm3
exec_instruction("BTSTM R0, (R1), 1",
[(ExprId("R1", 32), ExprInt(0x28, 32)),
(ExprMem(ExprInt(0x28, 32), 8), ExprInt(0x2, 8))],
[(ExprId("R0", 32), ExprInt(0x2, 32))])
def test_bnotm(self):
"""Test BNOTM execution"""
# BNOTM (Rm),imm3
exec_instruction("BNOTM (R1), 1",
[(ExprId("R1", 32), ExprInt(0x28, 32)),
(ExprMem(ExprInt(0x28, 32), 8), ExprInt(0x1, 8))],
[(ExprMem(ExprInt(0x28, 32), 8), ExprInt(0x3, 8))])
def test_sub(self):
"""Test SUB execution"""
# SUB Rn,Rm
exec_instruction("SUB R1, R2",
[(ExprId("R1", 32), ExprInt(0x28, 32)),
(ExprId("R2", 32), ExprInt(0x7, 32))],
[(ExprId("R1", 32), ExprInt(0x21, 32))])
def test_sl2ad3(self):
"""Test SL2AD3 execution"""
# SL2AD3 R0,Rn,Rm
exec_instruction("SL2AD3 R0, R1, R2",
[(ExprId("R1", 32), ExprInt(0x2, 32)),
(ExprId("R2", 32), ExprInt(0x20, 32))],
[(ExprId("R0", 32), ExprInt(0x28, 32))])
def test_erepeat(self):
"""Test EREPEAT execution"""
# EREPEAT disp17.align2
exec_instruction("EREPEAT 0x42",
[(ExprId("PC", 32), ExprInt(0, 32))],
[(ExprId("RPB", 32), ExprInt(4, 32)),
(ExprId("RPE", 32), ExprInt(0x43, 32))])
def test_bsetm(self):
"""Test BSETM execution"""
# BSETM (Rm),imm3
exec_instruction("BSETM (R1), 1",
[(ExprId("R1", 32), ExprInt(0x28, 32)),
(ExprMem(ExprInt(0x28, 32), 8), ExprInt(0x1, 8))],
[(ExprMem(ExprInt(0x28, 32), 8), ExprInt(0x3, 8))])
def test_sl2ad3(self):
"""Test SL2AD3 execution"""
# SL2AD3 R0,Rn,Rm
exec_instruction("SL2AD3 R0, R1, R2",
[(ExprId("R1", 32), ExprInt(0x2, 32)),
(ExprId("R2", 32), ExprInt(0x20, 32))],
[(ExprId("R0", 32), ExprInt(0x28, 32))])
def test_btstm(self):
"""Test BTSTM execution"""
# BTSTM R0,(Rm),imm3
exec_instruction("BTSTM R0, (R1), 1",
[(ExprId("R1", 32), ExprInt(0x28, 32)),
(ExprMem(ExprInt(0x28, 32), 8), ExprInt(0x2, 8))],
[(ExprId("R0", 32), ExprInt(0x2, 32))])
def test_jsr(self):
"""Test JSR execution"""
# JSR Rm
exec_instruction("JSR R1",
[(ExprId("R1", 32), ExprInt(0x2807, 32))],
[(ExprId("PC", 32), ExprInt(0x2807, 32)),
(ExprId("LP", 32), ExprInt(0x2, 32))])
def test_tas(self):
"""Test TAS execution"""
# TAS Rn,(Rm)
exec_instruction("TAS R0, (R1)",
[(ExprId("R1", 32), ExprInt(0x28, 32)),
(ExprMem(ExprInt(0x28, 32), 8), ExprInt(0x2, 8))],
[(ExprId("R0", 32), ExprInt(0x2, 32)),
(ExprMem(ExprInt(0x28, 32), 8), ExprInt(0x1, 8))])
def test_neg(self):
"""Test NEG execution"""
# NEG Rn,Rm
exec_instruction("NEG R1, R2", [(ExprId("R2", 32), ExprInt(1, 32))],
[(ExprId("R1", 32), ExprInt(0xFFFFFFFF, 32))])
exec_instruction("NEG R1, R2", [(ExprId("R2", 32), ExprInt(0x42, 32))],
[(ExprId("R1", 32), ExprInt(0xFFFFFFBE, 32))])
def test_extb(self):
"""Test EXTB execution"""
# EXTB Rn
exec_instruction("EXTB R1", [(ExprId("R1", 32), ExprInt(0xFE, 32))],
[(ExprId("R1", 32), ExprInt(0xFFFFFFFE, 32))])
exec_instruction("EXTB R2", [(ExprId("R2", 32), ExprInt(0x80, 32))],
[(ExprId("R2", 32), ExprInt(0xFFFFFF80, 32))])
def test_lwcpi(self):
"""Test LWCPI execution"""
# LWCPI CRn[0-15],(Rm+)
exec_instruction("LWCPI C1, (R2+)",
[(ExprId("R2", 32), ExprInt(0x11, 32)),
(ExprMem(ExprInt(0x10, 32), 32), ExprInt(0xABCD, 32))],
[(ExprId("C1", 32), ExprInt(0xABCD, 32)),
(ExprId("R2", 32), ExprInt(0x15, 32))])
def test_smcpi(self):
"""Test SMCPI execution"""
# SMCPI CRn[0-15],(Rm+)
exec_instruction("SMCPI C1, (R2+)",
[(ExprId("C1", 32), ExprInt(0x28071010, 32)),
(ExprId("R2", 32), ExprInt(0x17, 32))],
[(ExprMem(ExprInt(0x10, 32), 32), ExprInt(0x28071010, 32)),
(ExprId("R2", 32), ExprInt(0x1F, 32))])
def test_exth(self):
"""Test EXTH execution"""
# EXTH Rn
exec_instruction("EXTH R1", [(ExprId("R1", 32), ExprInt(0xFFFE, 32))],
[(ExprId("R1", 32), ExprInt(0xFFFFFFFE, 32))])
exec_instruction("EXTH R2", [(ExprId("R2", 32), ExprInt(0x8000, 32))],
[(ExprId("R2", 32), ExprInt(0xFFFF8000, 32))])
def test_movh(self):
"""Test MOVH execution"""
# MOVH Rn,imm16
exec_instruction("MOVH R1, 1", [],
[(ExprId("R1", 32), ExprInt(0x10000, 32))])
exec_instruction("MOVH R1, 0xFFFF", [],
[(ExprId("R1", 32), ExprInt(0xFFFF0000, 32))])
def test_tas(self):
"""Test TAS execution"""
# TAS Rn,(Rm)
exec_instruction("TAS R0, (R1)",
[(ExprId("R1", 32), ExprInt(0x28, 32)),
(ExprMem(ExprInt(0x28, 32), 8), ExprInt(0x2, 8))],
[(ExprId("R0", 32), ExprInt(0x2, 32)),
(ExprMem(ExprInt(0x28, 32), 8), ExprInt(0x1, 8))])
def test_mulru(self):
"""Test MULRU execution"""
# MULRU Rn,Rm
exec_instruction("MULRU R0, R1",
[(ExprId("R0", 32), ExprInt(0x2, 32)),
(ExprId("R1", 32), ExprInt(0xFFFFFFFF, 32))],
[(ExprId("HI", 32), ExprInt(0x1, 32)),
(ExprId("LO", 32), ExprInt(0xFFFFFFFE, 32)),
(ExprId("R0", 32), ExprInt(0xFFFFFFFE, 32))])
def test_repeat(self):
"""Test REPEAT execution"""
# REPEAT Rn, disp17.align2
exec_instruction("REPEAT R0, 0x42",
[(ExprId("PC", 32), ExprInt(2, 32)),
(ExprId("R0", 32), ExprInt(0x28, 32))],
[(ExprId("RPB", 32), ExprInt(6, 32)),
(ExprId("RPE", 32), ExprInt(0x44, 32)),
(ExprId("RPC", 32), ExprInt(0x28, 32))])
def test_bgei(self):
"""Test BGEI execution"""
# BGEI Rn,imm4,disp17.align2
exec_instruction(
"BGEI R1, 0x5, 0x10000", [(ExprId("R1", 32), ExprInt(0x10, 32))],
[(ExprId("PC", 32),
ExprCond(ExprOp(">=", ExprInt(0x10, 32), ExprInt(0x5, 32)),
ExprInt(0xFFFF0010, 32), ExprInt(0x14, 32)))],
offset=0x10)
def test_mulr(self):
"""Test MULR execution"""
# MULR Rn,Rm
exec_instruction("MULR R0, R1",
[(ExprId("R0", 32), ExprInt(0x80, 32)),
(ExprId("R1", 32), ExprInt(0xFFFFFFFF, 32))],
[(ExprId("HI", 32), ExprInt(0xFFFFFFFF, 32)),
(ExprId("LO", 32), ExprInt(0xFFFFFF80, 32)),
(ExprId("R0", 32), ExprInt(0xFFFFFF80, 32))])
def test_mulr(self):
"""Test MULR execution"""
# MULR Rn,Rm
exec_instruction("MULR R0, R1",
[(ExprId("R0", 32), ExprInt(0x80, 32)),
(ExprId("R1", 32), ExprInt(0xFFFFFFFF, 32))],
[(ExprId("HI", 32), ExprInt(0xFFFFFFFF, 32)),
(ExprId("LO", 32), ExprInt(0xFFFFFF80, 32)),
(ExprId("R0", 32), ExprInt(0xFFFFFF80, 32))])
def test_mulru(self):
"""Test MULRU execution"""
# MULRU Rn,Rm
exec_instruction("MULRU R0, R1",
[(ExprId("R0", 32), ExprInt(0x2, 32)),
(ExprId("R1", 32), ExprInt(0xFFFFFFFF, 32))],
[(ExprId("HI", 32), ExprInt(0x1, 32)),
(ExprId("LO", 32), ExprInt(0xFFFFFFFE, 32)),
(ExprId("R0", 32), ExprInt(0xFFFFFFFE, 32))])
def test_sll3(self):
"""Test SLL3 execution"""
# SLL3 R0,Rn,imm5
exec_instruction("SLL3 R0, R1, 2",
[(ExprId("R1", 32), ExprInt(4, 32))],
[(ExprId("R0", 32), ExprInt(16, 32))])
exec_instruction("SLL3 R0, R1, 2",
[(ExprId("R1", 32), ExprInt(0xC0000000, 32))],
[(ExprId("R0", 32), ExprInt(0, 32))])
def test_extub(self):
"""Test EXTUB execution"""
# EXTUB Rn
exec_instruction("EXTUB R1",
[(ExprId("R1", 32), ExprInt(0xFFFFFFFE, 32))],
[(ExprId("R1", 32), ExprInt(0xFE, 32))])
exec_instruction("EXTUB R2",
[(ExprId("R2", 32), ExprInt(0xFFFFFF80, 32))],
[(ExprId("R2", 32), ExprInt(0x80, 32))])
def test_extuh(self):
"""Test EXTUH execution"""
# EXTUH Rn
exec_instruction("EXTUH R1",
[(ExprId("R1", 32), ExprInt(0xFFFFFFFE, 32))],
[(ExprId("R1", 32), ExprInt(0xFFFE, 32))])
exec_instruction("EXTUH R2",
[(ExprId("R2", 32), ExprInt(0xFFFF8000, 32))],
[(ExprId("R2", 32), ExprInt(0x8000, 32))])
def test_movh(self):
"""Test MOVH execution"""
# MOVH Rn,imm16
exec_instruction("MOVH R1, 1",
[],
[(ExprId("R1", 32), ExprInt(0x10000, 32))])
exec_instruction("MOVH R1, 0xFFFF",
[],
[(ExprId("R1", 32), ExprInt(0xFFFF0000, 32))])