Renesas R8C/Tiny Series Software Manual page 61

Chapter 3 Functions
[src/dest Classified by Format]
G format
R0L/R0 R0H/R1
A0/A0 *1 A1/A1 *1
dsp:8[A0] dsp:8[A1]
dsp:16[A0] dsp:16[A1]
dsp:20[A0] dsp:20[A1]
R2R0 R3R1
*1 If (.B) is selected as the size specifier (.size), A0 or A1 cannot be chosen for
*2 The operation is performed on the stack pointer indicated by the U flag. Only #IMM can be selected for
Q format
R0L/R0 R0H/R1
A0/A0 A1/A1
dsp:8[A0] dsp:8[A1]
dsp:16[A0] dsp:16[A1]
dsp:20[A0] dsp:20[A1]
R2R0 R3R1
*2 The operation is performed on the stack pointer indicated by the U flag. Only #IMM can be selected for
*3 The acceptable range of values is –8 < #IMM < +7.
S format *4
R0L R0H
abs16 #IMM
R0L *5 R0H *5
abs16 #IMM
*4 Only (.B) can be selected as the size specifier (.size).
*5 The same register cannot be used for
Rev.2.00 Oct 17, 2005
REJ09B0001-0200
src
R1L/R2 R1H/R3
[A0] [A1]
dsp:8[SB] dsp:8[FB] dsp:8[A0]
dsp:16[SB] abs16
abs20 #IMM
A1A0
src
R1L/R2 R1H/R3
[A0] [A1]
dsp:8[SB] dsp:8[FB]
dsp:16[SB] abs16
abs20 #IMM
A1A0
src
dsp:8[SB] dsp:8[FB]
dsp:8[SB] dsp:8[FB] R0L
src
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R0L/R0 R0H/R1
A0/A0 *1 A1/A1
dsp:8[A1]
dsp:16[A0] dsp:16[A1] dsp:16[SB] abs16
dsp:20[A0] dsp:20[A1] abs20
R2R0 R3R1
R0L/R0 R0H/R1
A0/A0 A1/A1
dsp:8[A0] dsp:8[A1]
dsp:16[A0] dsp:16[A1] dsp:16[SB] abs16
*3
dsp:20[A0] dsp:20[A1] abs20
R2R0 R3R1
R0L R0H
abs16 A0
*5 R0H *5
abs16 A0
dest
and simultaneously.
3.2
dest
R1L/R2 R1H/R3
*1 [A0] [A1]
dsp:8[SB] dsp:8[FB]
SP/SP
A1A0
src dest
and simultaneously.
dest
R1L/R2 R1H/R3
[A0] [A1]
dsp:8[SB] dsp:8[FB]
SP/SP
A1A0
dest
dsp:8[SB] dsp:8[FB]
A1
dsp:8[SB] dsp:8[FB]
A1
Functions
*2
src
.
*2
src
.