as.info: D10V-Regs
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Register Names
You can use the predefined symbols `r0' through `r15' to refer to
the D10V registers. You can also use `sp' as an alias for `r15'. The
accumulators are `a0' and `a1'. There are special register-pair names
that may optionally be used in opcodes that require even-numbered
registers. Register names are not case sensitive.
Register Pairs
`r0-r1'
`r2-r3'
`r4-r5'
`r6-r7'
`r8-r9'
`r10-r11'
`r12-r13'
`r14-r15'
The D10V also has predefined symbols for these control registers and
status bits:
`psw'
Processor Status Word
`bpsw'
Backup Processor Status Word
`pc'
Program Counter
`bpc'
Backup Program Counter
`rpt_c'
Repeat Count
`rpt_s'
Repeat Start address
`rpt_e'
Repeat End address
`mod_s'
Modulo Start address
`mod_e'
Modulo End address
`iba'
Instruction Break Address
`f0'
Flag 0
`f1'
Flag 1
`c'
Carry flag
Created Wed Sep 1 16:41:04 2004 on bee with info_to_html version 0.9.6.