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git://sourceware.org/git/newlib-cygwin.git
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b8f7ea5ccb
* libc/machine/h8300/setarch.h: New.
* libc/machine/h8300/memcpy.S: Use it.
* libc/machine/h8300/memset.S: Likewise.
* libc/machine/h8300/reg_memcpy.S: Likewise.
* libc/machine/h8300/reg_memset.S: Likewise.
* libc/machine/h8300/setjmp.S: Likewise.
* libc/machine/h8300/strcmp.S: Likewise.
26 lines
259 B
ArmAsm
26 lines
259 B
ArmAsm
#include "setarch.h"
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#include "defines.h"
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; dst A0
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; src A1
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; len A2
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.global ___reg_memset
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___reg_memset:
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MOVP A0P,A3P
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MOVP A2P,A2P
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beq noset
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memloop:
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mov.b A1L,@A0P
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adds #1,A0P
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subs #1,A2P
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MOVP A2P,A2P
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bne memloop
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noset:
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MOVP A3P,A0P
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rts
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