
Assembly Language Introduction UM018809-0611
24
ZNEO
®
CPU Core
User Manual
Table 8. Bit Manipulation Instructions
Mnemonic Operands Instruction Page
TCM dst, src Test Complement Under Mask 172
TM dst, src Test Under Mask 175
Table 9. Rotate and Shift Instructions
Mnemonic Operands Instruction Page
RL dst Rotate Left 147
SLL dst, src Shift Left Logical 154
SLLX dst, src Shift Left Logical, Extended 156
SRA dst, src Shift Right Arithmetic 160
SRAX dst, src Shift Right Arithmetic,
Extended
162
SRL dst, src Shift Right Logical 164
SRLX dst, src Shift Right Logical, Extended 166
Table 10. Load Instructions
Mnemonic Operands Instruction Page
CLR dst Clear Value 82
EXT dst, src Extend Value 103
LD dst, src Load 115
LD cc dst Load Condition Code 120
LDES dst Load and Extend Sign Flag 121
LEA dst Load Effective Address 122
LINK src Link Frame Pointer 124
POP dst Pop 134
POPF dst Pop Flags 136
POPM mask Pop Multiple 137
PUSH src Push 140
PUSHF src Push Flags 142
PUSHM mask Push Multiple 143
UNLINK Unlink Frame Pointer 186
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