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Adapt to rename of pcb_mmuctx to pcb_mmucrp, and corrected

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prototype of loadcrp(), which kills some bogus type casts.
This commit is contained in:
gwr 1997-01-17 16:27:17 +00:00
parent 3d9b2f50ef
commit aaf91fd6aa
6 changed files with 22 additions and 30 deletions
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9
sys/arch/sun3/sun3x/locore.s
View File

@ -1,4 +1,4 @@
/* $NetBSD: locore.s,v 1.1.1.1 1997/01/14 20:57:09 gwr Exp $ */
/* $NetBSD: locore.s,v 1.2 1997/01/17 16:27:18 gwr Exp $ */
/*
* Copyright (c) 1988 University of Utah.
@ -1079,7 +1079,7 @@ Lswnofpsave:
movc d0,cacr | invalidate cache(s)
pflusha | flush entire TLB
movl a1@(PCB_MMUCTX),a0 | get CRP phys. addr.
movl a1@(PCB_MMUCRP),a0 | get CRP phys. addr.
pmove a0@,crp | load new user root pointer
| Reload registers of new process.
@ -1266,10 +1266,7 @@ ENTRY(setvbr)
/*
* Load a new CPU Root Pointer (CRP) into the MMU.
* Arg is the address of CRP storage (2 longwords)
* i.e.:
* struct { int limit, paddr; } CRP;
* loadcrp(&CRP);
* void loadcrp(struct mmu_rootptr *);
*/
ENTRY(loadcrp)
movl sp@(4),a0 | arg1: &CRP

6
sys/arch/sun3/sun3x/locore2.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: locore2.c,v 1.2 1997/01/16 21:53:07 gwr Exp $ */
/* $NetBSD: locore2.c,v 1.3 1997/01/17 16:27:17 gwr Exp $ */
/*-
* Copyright (c) 1996 The NetBSD Foundation, Inc.
@ -108,7 +108,7 @@ sun3x_mode_monitor __P((void))
setvbr(old_vector_table);
set_clk_mode(IREG_CLOCK_ENAB_7, 0, 1);
loadcrp((int)&mon_crp);
loadcrp(&mon_crp);
}
/*
@ -127,7 +127,7 @@ sun3x_mode_normal __P((void))
pcb = curpcb ? curpcb :
pcb = &proc0paddr->u_pcb;
loadcrp(pcb->pcb_mmuctx);
loadcrp(pcb->pcb_mmucrp);
}
/*

11
sys/arch/sun3/sun3x/pmap.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: pmap.c,v 1.3 1997/01/16 22:12:50 gwr Exp $ */
/* $NetBSD: pmap.c,v 1.4 1997/01/17 16:27:20 gwr Exp $ */
/*-
* Copyright (c) 1996 The NetBSD Foundation, Inc.
@ -800,17 +800,16 @@ pmap_takeover_mmu()
vm_offset_t tbladdr;
tbladdr = mmu_vtop((vm_offset_t) kernAbase);
mon_printf("pmap_takeover_mmu: tbladdr=0x%x\n", tbladdr);
/* Initialize the CPU Root Pointer (CRP) for proc0. */
/* XXX: I'd prefer per-process CRP storage. -gwr */
proc0crp.limit = 0x80000003; /* limit and type */
proc0crp.paddr = tbladdr; /* phys. addr. */
curpcb->pcb_mmuctx = (int) &proc0crp;
curpcb->pcb_mmucrp = &proc0crp;
mon_printf("pmap_takeover_mmu: loadcrp...\n");
loadcrp(curpcb->pcb_mmuctx);
mon_printf("pmap_takeover_mmu: survived!\n");
/* mon_printf("pmap_takeover_mmu: loadcrp...\n"); */
loadcrp(curpcb->pcb_mmucrp);
/* mon_printf("pmap_takeover_mmu: survived!\n"); */
}
/* pmap_init INTERFACE

6
sys/arch/sun3x/sun3x/_startup.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: _startup.c,v 1.2 1997/01/16 21:53:07 gwr Exp $ */
/* $NetBSD: _startup.c,v 1.3 1997/01/17 16:27:17 gwr Exp $ */
/*-
* Copyright (c) 1996 The NetBSD Foundation, Inc.
@ -108,7 +108,7 @@ sun3x_mode_monitor __P((void))
setvbr(old_vector_table);
set_clk_mode(IREG_CLOCK_ENAB_7, 0, 1);
loadcrp((int)&mon_crp);
loadcrp(&mon_crp);
}
/*
@ -127,7 +127,7 @@ sun3x_mode_normal __P((void))
pcb = curpcb ? curpcb :
pcb = &proc0paddr->u_pcb;
loadcrp(pcb->pcb_mmuctx);
loadcrp(pcb->pcb_mmucrp);
}
/*

9
sys/arch/sun3x/sun3x/locore.s
View File

@ -1,4 +1,4 @@
/* $NetBSD: locore.s,v 1.1.1.1 1997/01/14 20:57:09 gwr Exp $ */
/* $NetBSD: locore.s,v 1.2 1997/01/17 16:27:18 gwr Exp $ */
/*
* Copyright (c) 1988 University of Utah.
@ -1079,7 +1079,7 @@ Lswnofpsave:
movc d0,cacr | invalidate cache(s)
pflusha | flush entire TLB
movl a1@(PCB_MMUCTX),a0 | get CRP phys. addr.
movl a1@(PCB_MMUCRP),a0 | get CRP phys. addr.
pmove a0@,crp | load new user root pointer
| Reload registers of new process.
@ -1266,10 +1266,7 @@ ENTRY(setvbr)
/*
* Load a new CPU Root Pointer (CRP) into the MMU.
* Arg is the address of CRP storage (2 longwords)
* i.e.:
* struct { int limit, paddr; } CRP;
* loadcrp(&CRP);
* void loadcrp(struct mmu_rootptr *);
*/
ENTRY(loadcrp)
movl sp@(4),a0 | arg1: &CRP

11
sys/arch/sun3x/sun3x/pmap.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: pmap.c,v 1.3 1997/01/16 22:12:50 gwr Exp $ */
/* $NetBSD: pmap.c,v 1.4 1997/01/17 16:27:20 gwr Exp $ */
/*-
* Copyright (c) 1996 The NetBSD Foundation, Inc.
@ -800,17 +800,16 @@ pmap_takeover_mmu()
vm_offset_t tbladdr;
tbladdr = mmu_vtop((vm_offset_t) kernAbase);
mon_printf("pmap_takeover_mmu: tbladdr=0x%x\n", tbladdr);
/* Initialize the CPU Root Pointer (CRP) for proc0. */
/* XXX: I'd prefer per-process CRP storage. -gwr */
proc0crp.limit = 0x80000003; /* limit and type */
proc0crp.paddr = tbladdr; /* phys. addr. */
curpcb->pcb_mmuctx = (int) &proc0crp;
curpcb->pcb_mmucrp = &proc0crp;
mon_printf("pmap_takeover_mmu: loadcrp...\n");
loadcrp(curpcb->pcb_mmuctx);
mon_printf("pmap_takeover_mmu: survived!\n");
/* mon_printf("pmap_takeover_mmu: loadcrp...\n"); */
loadcrp(curpcb->pcb_mmucrp);
/* mon_printf("pmap_takeover_mmu: survived!\n"); */
}
/* pmap_init INTERFACE