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Removed the kcopy() function as this is now implemented in bcopyinout.S.

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mark 1998-06-17 20:14:07 +00:00
parent 2aab040047
commit ed346cc16a
1 changed files with 1 additions and 39 deletions
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40
sys/arch/arm32/arm32/locore.S
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@ -1,4 +1,4 @@
/* $NetBSD: locore.S,v 1.25 1998/06/02 20:41:48 mark Exp $ */
/* $NetBSD: locore.S,v 1.26 1998/06/17 20:14:07 mark Exp $ */
/*
* Copyright (C) 1994-1997 Mark Brinicombe
@ -517,42 +517,4 @@ ENTRY(atomic_clear_bit)
msr cpsr_all, r2
mov pc, lr
#if defined(UVM)
/*
* kcopy(caddr_t from, caddr_t to, size_t len);
*
* Copy len bytes, abort on fault.
*/
Lcurpcb:
.word _curpcb
ENTRY(kcopy)
teq r2, #0x00000000
moveq r0, #0x00000000
moveq pc, lr
stmfd sp!, {r4, lr}
ldr r4, Lcurpcb
ldr r4, [r4]
add r3, pc, #Lkcopyfault - . - 8
str r3, [r4, #PCB_ONFAULT]
Lkcopy_loop:
ldrb r3, [r0], #0x0001
strb r3, [r1], #0x0001
subs r2, r2, #1
bne Lkcopy_loop
mov r0, #0x00000000
str r0, [r4, #PCB_ONFAULT]
ldmfd sp!, {r4, pc}
Lkcopyfault:
mov r0, #0x00000000
str r0, [r4, #PCB_ONFAULT]
mov r0, #EFAULT
ldmfd sp!, {r4, pc}
#endif
/* End of locore.S */