Aren
/
NetBSD
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Remove definitions and usage of MIPS_COP_0_STATUS_REG and 

MIPS_COP_0_CAUSE_REG - use MIPS_COP_0_STATUS and MIPS_COP_0_CAUSE
instead.
This commit is contained in:
simonb 2003-06-09 12:20:37 +00:00
parent 5dfe78bf25
commit 789329a94f
6 changed files with 16 additions and 18 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
sys/arch/arc/arc/locore_machdep.S
View File

@ -1,4 +1,4 @@
/* $NetBSD: locore_machdep.S,v 1.9 2003/05/25 14:00:12 tsutsui Exp $ */
/* $NetBSD: locore_machdep.S,v 1.10 2003/06/09 12:20:38 simonb Exp $ */
/* $OpenBSD: locore.S,v 1.12 1997/04/19 17:19:43 pefo Exp $ */
/*
@ -359,8 +359,8 @@ END(mdbpanic)
*--------------------------------------------------------------------------
*/
LEAF(mips3_TLBWriteIndexedVPS)
mfc0 v1, MIPS_COP_0_STATUS_REG # Save the status register.
mtc0 zero, MIPS_COP_0_STATUS_REG # Disable interrupts
mfc0 v1, MIPS_COP_0_STATUS # Save the status register.
mtc0 zero, MIPS_COP_0_STATUS # Disable interrupts
nop
lw a2, 8(a1)
lw a3, 12(a1)
@ -387,7 +387,7 @@ LEAF(mips3_TLBWriteIndexedVPS)
nop
dmtc0 v0, MIPS_COP_0_TLB_PG_MASK # Restore page mask.
j ra
mtc0 v1, MIPS_COP_0_STATUS_REG # Restore the status register
mtc0 v1, MIPS_COP_0_STATUS # Restore the status register
END(mips3_TLBWriteIndexedVPS)

4
sys/arch/mips/include/cpuregs.h
View File

@ -1,4 +1,4 @@
/* $NetBSD: cpuregs.h,v 1.59 2003/01/10 03:22:48 rafal Exp $ */
/* $NetBSD: cpuregs.h,v 1.60 2003/06/09 12:20:37 simonb Exp $ */
/*
* Copyright (c) 1992, 1993
@ -456,8 +456,6 @@
/* $5 and $6 new with MIPS-III */
#define MIPS_COP_0_BAD_VADDR _(8)
#define MIPS_COP_0_TLB_HI _(10)
#define MIPS_COP_0_STATUS_REG _(12)
#define MIPS_COP_0_CAUSE_REG _(13)
#define MIPS_COP_0_STATUS _(12)
#define MIPS_COP_0_CAUSE _(13)
#define MIPS_COP_0_EXC_PC _(14)

6
sys/arch/mips/mips/mips5900_subr.S
View File

@ -1,4 +1,4 @@
/* $NetBSD: mips5900_subr.S,v 1.1 2002/03/05 15:51:00 simonb Exp $ */
/* $NetBSD: mips5900_subr.S,v 1.2 2003/06/09 12:20:38 simonb Exp $ */
#undef MIPS1
/* #undef MIPS3 */
@ -37,12 +37,12 @@ LEAF_NOPROFILE(_intr_resume)
END(_intr_resume)
LEAF_NOPROFILE(_intr_suspend)
mfc0 v0, MIPS_COP_0_STATUS_REG
mfc0 v0, MIPS_COP_0_STATUS
lui t0, 0x1 /* EIE bit */
and v0, v0, t0
1: di
sync.p
mfc0 t1, MIPS_COP_0_STATUS_REG
mfc0 t1, MIPS_COP_0_STATUS
and t2, t0, t1
beq t2, t0, 1b
nop

4
sys/arch/mipsco/mipsco/locore_machdep.S
View File

@ -1,4 +1,4 @@
/* $NetBSD: locore_machdep.S,v 1.3 2002/06/01 12:27:05 simonb Exp $ */
/* $NetBSD: locore_machdep.S,v 1.4 2003/06/09 12:20:38 simonb Exp $ */
/*
* Copyright (c) 2000 The NetBSD Foundation, Inc.
@ -51,7 +51,7 @@
LEAF(to_monitor)
mtc0 zero, MIPS_COP_0_STATUS # Disable interrupts
li v0, MIPS_SR_BEV # no interrupt and
mtc0 v0, MIPS_COP_0_STATUS_REG # boot strap exception vector
mtc0 v0, MIPS_COP_0_STATUS # boot strap exception vector
nop
nop
nop

4
sys/arch/newsmips/newsmips/locore_machdep.S
View File

@ -1,4 +1,4 @@
/* $NetBSD: locore_machdep.S,v 1.11 2003/05/25 15:03:21 tsutsui Exp $ */
/* $NetBSD: locore_machdep.S,v 1.12 2003/06/09 12:20:38 simonb Exp $ */
/*
* Copyright (c) 1992, 1993
@ -68,7 +68,7 @@
LEAF(to_monitor)
li v0, MIPS_SR_BEV # no interrupt and
mtc0 v0, MIPS_COP_0_STATUS_REG # boot strap exception vector
mtc0 v0, MIPS_COP_0_STATUS # boot strap exception vector
nop
nop
nop

8
sys/arch/pmax/pmax/locore_machdep.S
View File

@ -1,4 +1,4 @@
/* $NetBSD: locore_machdep.S,v 1.18 2001/08/27 02:00:19 nisimura Exp $ */
/* $NetBSD: locore_machdep.S,v 1.19 2003/06/09 12:20:39 simonb Exp $ */
/*
* Copyright (c) 1992, 1993
@ -148,11 +148,11 @@ END(CopyFromBuffer)
LEAF(dec_mips1_wbflush)
ALEAF(kn230_wbflush)
ALEAF(kn210_wbflush)
mfc0 v0, MIPS_COP_0_STATUS_REG # save original SR in v0
mfc0 v0, MIPS_COP_0_STATUS # save original SR in v0
li t0, 0x80000000 # set CU3 bit
or v1, v0 ,t0 # v1 = v0 | 0x80000000
nop
mtc0 v1, MIPS_COP_0_STATUS_REG
mtc0 v1, MIPS_COP_0_STATUS
nop /* two more cycles to complete */
nop
@ -160,7 +160,7 @@ ALEAF(kn210_wbflush)
bc3f 1b # until write buffer drained
nop # (branch delay slot)
mtc0 v0, MIPS_COP_0_STATUS_REG # restore SR on exit
mtc0 v0, MIPS_COP_0_STATUS # restore SR on exit
nop
j ra
nop