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Remove bogus initializer.

This commit is contained in:
mycroft 2003-10-28 20:39:54 +00:00
parent d7f0f6de8f
commit dd65577904
2 changed files with 20 additions and 21 deletions
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25
sys/arch/m68k/m68k/pmap_motorola.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: pmap_motorola.c,v 1.8 2003/10/27 02:03:10 cl Exp $ */
/* $NetBSD: pmap_motorola.c,v 1.9 2003/10/28 20:43:00 mycroft Exp $ */
/*-
* Copyright (c) 1999 The NetBSD Foundation, Inc.
@ -124,7 +124,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: pmap_motorola.c,v 1.8 2003/10/27 02:03:10 cl Exp $");
__KERNEL_RCSID(0, "$NetBSD: pmap_motorola.c,v 1.9 2003/10/28 20:43:00 mycroft Exp $");
#include "opt_compat_hpux.h"
@ -1675,14 +1675,9 @@ pmap_extract(pmap, va, pap)
vaddr_t va;
paddr_t *pap;
{
boolean_t rv = FALSE;
paddr_t pa;
u_int pte;
#ifdef DEBUG
pa = 0; /* XXX: gcc */
#endif
PMAP_DPRINTF(PDB_FOLLOW,
("pmap_extract(%p, %lx) -> ", pmap, va));
@ -1692,18 +1687,18 @@ pmap_extract(pmap, va, pap)
pa = (pte & PG_FRAME) | (va & ~PG_FRAME);
if (pap != NULL)
*pap = pa;
rv = TRUE;
#ifdef DEBUG
if (pmapdebug & PDB_FOLLOW)
printf("%lx\n", pa);
#endif
return (TRUE);
}
}
#ifdef DEBUG
if (pmapdebug & PDB_FOLLOW) {
if (rv)
printf("%lx\n", pa);
else
printf("failed\n");
}
if (pmapdebug & PDB_FOLLOW)
printf("failed\n");
#endif
return (rv);
return (FALSE);
}
/*

16
sys/arch/m68k/m68k/sig_machdep.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: sig_machdep.c,v 1.25 2003/10/27 02:03:10 cl Exp $ */
/* $NetBSD: sig_machdep.c,v 1.26 2003/10/28 20:39:54 mycroft Exp $ */
/*
* Copyright (c) 1982, 1986, 1990, 1993
@ -75,7 +75,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: sig_machdep.c,v 1.25 2003/10/27 02:03:10 cl Exp $");
__KERNEL_RCSID(0, "$NetBSD: sig_machdep.c,v 1.26 2003/10/28 20:39:54 mycroft Exp $");
#include "opt_compat_netbsd.h"
@ -355,17 +355,21 @@ cpu_setmcontext(l, mcp, flags)
__greg_t *gr = mcp->__gregs;
struct frame *frame = (struct frame *)l->l_md.md_regs;
unsigned int format = mcp->__mc_pad.__mc_frame.__mcf_format;
int sz = 0; /* XXX: gcc */
int sz;
/* Validate the supplied context */
if (((flags & _UC_CPU) != 0 &&
(gr[_REG_PS] & (PSL_MBZ|PSL_IPL|PSL_S)) != 0) ||
((flags & _UC_M68K_UC_USER) == 0 &&
(format > FMTB || (sz = exframesize[format]) < 0)))
(gr[_REG_PS] & (PSL_MBZ|PSL_IPL|PSL_S)) != 0))
return (EINVAL);
/* Restore exception frame information if necessary. */
if ((flags & _UC_M68K_UC_USER) == 0 && format >= FMT4) {
if (format > FMTB)
return (EINVAL);
sz = exframesize[format];
if (sz < 0)
return (EINVAL);
if (frame->f_stackadj == 0) {
reenter_syscall(frame, sz);
/* NOTREACHED */