Renesas M32R-FPU Manual Do Utilizador
3
3-5
M32R-FPU Software Manual (Rev.1.01)
3.2 Instruction description
This section lists M32R-FPU instructions in alphabetical order. Each page is laid out
as shown below.
3
ADD
arithmetic oper
Add
[Mnemonic]
[Function]
[Description]
[EIT occurrence]
[Instruction format]
Add Rdest,Rsrc
Add
Rdest = Rdest + Rsrc;
Rdest = Rdest + Rsrc;
None
Add Rde
0000
dest
1010
src
instruction function
(expression corresponds to
C language method)
(expression corresponds to
C language method)
instruction description
and effect on condition bit (C)
and effect on condition bit (C)
EIT events which may
occur when this
instruction is executed
occur when this
instruction is executed
16- or 32-bit instruction format
instruction mnemonic
instruction name
(instruction type and
full name are in center)
(instruction type and
full name are in center)
ADD adds Rsrc to Rdest and puts the result in
The condition bit (C) is unchanged.
INSTRUCTIONS
3.2 Instruction description