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Nuke old `mmu3l' references.

This commit is contained in:
pk 1997-05-15 22:25:45 +00:00
parent 05de3b9034
commit 3f1da95bc5
1 changed files with 5 additions and 27 deletions
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32
sys/arch/sparc/include/pte.h
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@ -1,4 +1,4 @@
/* $NetBSD: pte.h,v 1.17 1996/05/16 15:57:03 abrown Exp $ */
/* $NetBSD: pte.h,v 1.18 1997/05/15 22:25:45 pk Exp $ */
/*
* Copyright (c) 1996
@ -176,14 +176,10 @@ typedef u_char smeg_t; /* 8 bits needed per Sun-4 regmap entry */
* physadr = ((pte & PG_PFNUM) << PGSHIFT) | va.va_off;
*/
#if defined(MMU_3L) && !defined(SUN4)
#if defined(SUN4_MMU3L) && !defined(SUN4)
#error "configuration error"
#endif
#if defined(MMU_3L)
extern int mmu_3l;
#endif
#define NBPRG (1 << 24) /* bytes per region */
#define RGSHIFT 24 /* log2(NBPRG) */
#define RGOFSET (NBPRG - 1) /* mask for region offset */
@ -224,30 +220,12 @@ extern int nptesg;
#define VA_ROUNDDOWNTOSEG(va) ((int)(va) & ~SGOFSET)
/* virtual segment to virtual address (must sign extend on holy MMUs!) */
#if defined(SUN4M) && !(defined(SUN4C) || defined(SUN4))
#define VRTOVA(vr) ((int)(vr) << RGSHIFT)
#define VSTOVA(vr,vs) (((int)(vr) << RGSHIFT) + ((int)(vs) << SGSHIFT))
#else
#if defined(MMU_3L) || defined(SUN4M) /* hairy.. */
#if !defined(MMU_3L)
#define _PTE_HAIRY_3L_TEST (cputyp==CPU_SUN4M)
#elif !defined(SUN4M)
#define _PTE_HAIRY_3L_TEST (mmu_3l)
#else
#define _PTE_HAIRY_3L_TEST (mmu_3l || cputyp==CPU_SUN4M)
#endif
#define VRTOVA(vr) (_PTE_HAIRY_3L_TEST \
? ((int)(vr) << RGSHIFT) \
#define VRTOVA(vr) ((CPU_ISSUN4M || HASSUN4_MMU3L) \
? ((int)(vr) << RGSHIFT) \
: (((int)(vr) << (RGSHIFT+2)) >> 2))
#define VSTOVA(vr,vs) (_PTE_HAIRY_3L_TEST \
#define VSTOVA(vr,vs) ((CPU_ISSUN4M || HASSUN4_MMU3L) \
? (((int)(vr) << RGSHIFT) + ((int)(vs) << SGSHIFT)) \
: ((((int)(vr) << (RGSHIFT+2)) >> 2) + ((int)(vs) << SGSHIFT)))
#else
#define VRTOVA(vr) (((int)(vr) << (RGSHIFT+2)) >> 2)
#define VSTOVA(vr,vs) ((((int)(vr) << (RGSHIFT+2)) >> 2) + \
((int)(vs) << SGSHIFT))
#endif
#endif
extern int mmu_has_hole;
#define VA_INHOLE(va) (mmu_has_hole \