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[/] [or1k/] [trunk/] [newlib/] [newlib/] [libc/] [machine/] [h8300/] [reg_memset.S] - Diff between revs 40 and 1765

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Rev 40	Rev 1765
`#include "defines.h"`	`#include "defines.h"`

`#ifdef __H8300H__`	`#ifdef __H8300H__`
`.h8300h`	`.h8300h`
`#endif`	`#endif`

`#ifdef __H8300S__`	`#ifdef __H8300S__`
`.h8300s`	`.h8300s`
`#endif`	`#endif`


`; dst A0`	`; dst A0`
`; src A1`	`; src A1`
`; len A2`	`; len A2`

`.global ___reg_memset`	`.global ___reg_memset`
`___reg_memset:`	`___reg_memset:`
`MOVP A0P,A3P`	`MOVP A0P,A3P`
`MOVP A2P,A2P`	`MOVP A2P,A2P`
`beq noset`	`beq noset`

`memloop:`	`memloop:`
`mov.b A1L,@A0P`	`mov.b A1L,@A0P`
`adds #1,A0P`	`adds #1,A0P`
`subs #1,A2P`	`subs #1,A2P`
`MOVP A2P,A2P`	`MOVP A2P,A2P`
`bne memloop`	`bne memloop`

`noset:`	`noset:`
`MOVP A3P,A0P`	`MOVP A3P,A0P`
`rts`	`rts`

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