Epson CMOS 32-Bit Single Chip Microcomputer S1C33L03 Manual de usuario Pagina 126

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7 DETAILS OF INSTRUCTIONS
118
EPSON
S1C33 FAMILY C33 PE CORE MANUAL
ld.w %rd, %rs
Function
Word data transfer
Standard) rd
rs
Extension 1) Unusable
Extension 2) Unusable
Code
15 12 11 8 7 4 3 0
0 0 1 0 1 1 1 0
r s r d
0x2E__
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Flag
IE C V Z N
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Mode
Src: Register direct %rs = %r0 to %r15
Dst: Register direct
%rd = %r0 to %r15
CLK
One cycle
Description
(1) Standard
The content of the rs register (word data) is transferred to the rd register.
(2) Delayed instruction
This instruction may be executed as a delayed instruction by writing it directly after a branch
instruction with the d bit.
Example
ld.w %r0,%r1 ; r0 r1
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