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Instruction Set 9-165
stmw
Store Multiple Word
stmw
Store Multiple Word
EA (RA|0) + EXTS(D)
r
RS
do while r
31
MS(EA, 4)
(GPR(r))
r
r+1
EA
EA+4
An effective address (EA) is formed by adding a displacement to a base address. The displacement is
obtained by sign-extending the 16-bit D field to 32 bits. The base address is 0 when the RA field is 0,
and is the contents of register RA otherwise.
The contents of a series of consecutive registers, starting with register RS and continuing through
GPR(31), are stored into consecutive words starting at the EA.
Registers Altered
None
Architecture Note
This instruction is part of the PowerPC User Instruction Set Architecture.
stmw RS, D(RA)
47 RS RA D
0 6 11 16 31