Renesas Renasas Single-Chip Microcomputer SH7086 Manual de usuario descargar pdf (Pagina 61)

3.2 Functions

Chapter 3 Functions

[src/dest Classified by Format]

src dest

R0L/R0 R0H/R1 R1L/R2 R1H/R3 R0L/R0 R0H/R1 R1L/R2 R1H/R3

A0/A0 A1/A1 [A0] [A1] A0/A0 A1/A1 [A0] [A1]

dsp:8[A0] dsp:8[A1] dsp:8[SB] dsp:8[FB] dsp:8[A0] dsp:8[A1] dsp:8[SB] dsp:8[FB]

dsp:16[A0] dsp:16[A1] dsp:16[SB] abs16 dsp:16[A0] dsp:16[A1] dsp:16[SB] abs16

dsp:20[A0] dsp:20[A1] abs20 #IMM

dsp:20[A0] dsp:20[A1] abs20 SP/SP

R2R0 R3R1 A1A0 R2R0 R3R1 A1A0

G format

src dest

R0L/R0 R0H/R1 R1L/R2 R1H/R3 R0L/R0 R0H/R1 R1L/R2 R1H/R3

A0/A0

A1/A1

[A0] [A1] A0/A0

A1/A1

[A0] [A1]

dsp:8[A0] dsp:8[A1] dsp:8[SB] dsp:8[FB] dsp:8[A0] dsp:8[A1] dsp:8[SB] dsp:8[FB]

dsp:16[A0] dsp:16[A1] dsp:16[SB] abs16 dsp:16[A0] dsp:16[A1] dsp:16[SB] abs16

dsp:20[A0] dsp:20[A1] abs20 #IMM dsp:20[A0] dsp:20[A1] abs20 SP/SP

R2R0 R3R1 A1A0 R2R0 R3R1 A1A0

*1 If you specify (.B) for the size specifier (.size), you cannot choose A0 or A1 for

src

and

dest

simultaneously.

*2 Operation is performed on the stack pointer indicated by the U flag. You can choose only #IMM for

src

src dest

R0L R0H dsp:8[SB] dsp:8[FB] R0L R0H dsp:8[SB] dsp:8[FB]

abs16 #IMM abs16 A0 A1

R0L

R0H

dsp:8[SB] dsp:8[FB] R0L

R0H

dsp:8[SB] dsp:8[FB]

abs16 #IMM abs16 A0 A1

*4 You can only specify (.B) for the size specifier (.size).

*5 You cannot choose the same register for

src

and

dest

*2 Operation is performed on the stack pointer indicated by the U flag. You can choose only #IMM for

src

*3 The range of values that can be taken on is –8 < #IMM < +7.

S format

Q format

1 2 ... 56 57 58 59 60 61 62 63 64 65 66 ... 307 308

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