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bcopy -> memcpy

This commit is contained in:
tsutsui 2001-07-28 13:08:34 +00:00
parent f3b9fa04ed
commit 88fbdda31f
4 changed files with 19 additions and 19 deletions
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6
sys/arch/m68k/m68k/copy.s
View File

@ -1,4 +1,4 @@
/* $NetBSD: copy.s,v 1.36 1999/11/10 00:13:59 thorpej Exp $ */
/* $NetBSD: copy.s,v 1.37 2001/07/28 13:08:34 tsutsui Exp $ */
/*-
* Copyright (c) 1998 The NetBSD Foundation, Inc.
@ -365,9 +365,9 @@ ENTRY(kcopy)
movl %a0@(PCB_ONFAULT),%a6@(-4) | save old handler first
movl #Lkcfault,%a0@(PCB_ONFAULT)
movl %a6@(16),%sp@- | push len
movl %a6@(12),%sp@- | push dst
movl %a6@(8),%sp@- | push src
jbsr _C_LABEL(bcopy) | copy it
movl %a6@(12),%sp@- | push dst
jbsr _C_LABEL(memcpy) | copy it
addl #12,%sp | pop args
clrl %d0 | success!
Lkcdone:

10
sys/arch/m68k/m68k/mappedcopy.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: mappedcopy.c,v 1.13 2001/04/24 04:31:00 thorpej Exp $ */
/* $NetBSD: mappedcopy.c,v 1.14 2001/07/28 13:08:34 tsutsui Exp $ */
/*
* XXX This doesn't work yet. Soon. --thorpej@netbsd.org
@ -110,7 +110,7 @@ mappedcopyin(f, t, count)
if (fubyte(fromp) == -1)
return (EFAULT);
/*
* Map in the page and bcopy data in from it
* Map in the page and memcpy data in from it
*/
if (pmap_extract(upmap, trunc_page((vaddr_t)fromp), &upa)
== FALSE)
@ -122,7 +122,7 @@ mappedcopyin(f, t, count)
if (len == PAGE_SIZE && alignable && off == 0)
copypage((caddr_t)kva, top);
else
bcopy((void *)(kva + off), top, len);
memcpy(top, (void *)(kva + off), len);
fromp += len;
top += len;
count -= len;
@ -169,7 +169,7 @@ mappedcopyout(f, t, count)
if (subyte(top, *((char *)fromp)) == -1)
return (EFAULT);
/*
* Map in the page and bcopy data out to it
* Map in the page and memcpy data out to it
*/
if (pmap_extract(upmap, trunc_page((vaddr_t)top), &upa)
== FALSE)
@ -182,7 +182,7 @@ mappedcopyout(f, t, count)
if (len == PAGE_SIZE && alignable && off == 0)
copypage(fromp, (caddr_t)kva);
else
bcopy(fromp, (void *)(kva + off), len);
memcpy((void *)(kva + off), fromp, len);
fromp += len;
top += len;
count -= len;

10
sys/arch/m68k/m68k/process_machdep.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: process_machdep.c,v 1.18 1998/01/06 08:06:45 thorpej Exp $ */
/* $NetBSD: process_machdep.c,v 1.19 2001/07/28 13:08:34 tsutsui Exp $ */
/*
* Copyright (c) 1993 Christopher G. Demetriou
@ -90,7 +90,7 @@ process_read_regs(p, regs)
{
struct frame *frame = process_frame(p);
bcopy(frame->f_regs, regs->r_regs, sizeof(frame->f_regs));
memcpy(regs->r_regs, frame->f_regs, sizeof(frame->f_regs));
regs->r_sr = frame->f_sr;
regs->r_pc = frame->f_pc;
@ -104,7 +104,7 @@ process_read_fpregs(p, regs)
{
struct fpframe *frame = process_fpframe(p);
bcopy(frame->fpf_regs, regs->r_regs, sizeof(frame->fpf_regs));
memcpy(regs->r_regs, frame->fpf_regs, sizeof(frame->fpf_regs));
regs->r_fpcr = frame->fpf_fpcr;
regs->r_fpsr = frame->fpf_fpsr;
regs->r_fpiar = frame->fpf_fpiar;
@ -138,7 +138,7 @@ process_write_regs(p, regs)
(regs->r_sr & PSL_USERSET) != PSL_USERSET)
return EPERM;
bcopy(regs->r_regs, frame->f_regs, sizeof(frame->f_regs));
memcpy(frame->f_regs, regs->r_regs, sizeof(frame->f_regs));
frame->f_sr = regs->r_sr;
frame->f_pc = regs->r_pc;
@ -152,7 +152,7 @@ process_write_fpregs(p, regs)
{
struct fpframe *frame = process_fpframe(p);
bcopy(regs->r_regs, frame->fpf_regs, sizeof(frame->fpf_regs));
memcpy(frame->fpf_regs, regs->r_regs, sizeof(frame->fpf_regs));
frame->fpf_fpcr = regs->r_fpcr;
frame->fpf_fpsr = regs->r_fpsr;
frame->fpf_fpiar = regs->r_fpiar;

12
sys/arch/m68k/m68k/sig_machdep.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: sig_machdep.c,v 1.14 2000/12/22 22:58:54 jdolecek Exp $ */
/* $NetBSD: sig_machdep.c,v 1.15 2001/07/28 13:08:34 tsutsui Exp $ */
/*
* Copyright (c) 1988 University of Utah.
@ -124,7 +124,7 @@ sendsig(catcher, sig, mask, code)
* - FP coprocessor state
*/
kf.sf_state.ss_flags = SS_USERREGS;
bcopy(frame->f_regs, kf.sf_state.ss_frame.f_regs,
memcpy(kf.sf_state.ss_frame.f_regs, frame->f_regs,
sizeof(frame->f_regs));
if (ft >= FMT4) {
#ifdef DEBUG
@ -134,7 +134,7 @@ sendsig(catcher, sig, mask, code)
kf.sf_state.ss_flags |= SS_RTEFRAME;
kf.sf_state.ss_frame.f_format = frame->f_format;
kf.sf_state.ss_frame.f_vector = frame->f_vector;
bcopy(&frame->F_u, &kf.sf_state.ss_frame.F_u,
memcpy(&kf.sf_state.ss_frame.F_u, &frame->F_u,
(size_t) exframesize[ft]);
/*
* Leave an indicator that we need to clean up the kernel
@ -318,7 +318,7 @@ sys___sigreturn14(p, v, retval)
frame->f_stackadj -= sz;
frame->f_format = tstate.ss_frame.f_format;
frame->f_vector = tstate.ss_frame.f_vector;
bcopy(&tstate.ss_frame.F_u, &frame->F_u, sz);
memcpy(&frame->F_u, &tstate.ss_frame.F_u, sz);
#ifdef DEBUG
if (sigdebug & SDB_FOLLOW)
printf("sigreturn(%d): copy in %d of frame type %d\n",
@ -331,8 +331,8 @@ sys___sigreturn14(p, v, retval)
* which will be handled below.
*/
if (flags & SS_USERREGS)
bcopy(tstate.ss_frame.f_regs,
frame->f_regs, sizeof(frame->f_regs) - (2 * NBPW));
memcpy(frame->f_regs, tstate.ss_frame.f_regs,
sizeof(frame->f_regs) - (2 * NBPW));
/*
* Restore the original FP context