[src/trunk]: src/sys/arch/mips/mips Remove now duplicate code for enabling FP...

[maya <maya%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/b74395dfb669
branches:  trunk
changeset: 831017:b74395dfb669
user:      maya <maya%NetBSD.org@localhost>
date:      Wed Mar 07 20:48:00 2018 +0000

description:
Remove now duplicate code for enabling FPU before reading FPU_ID

diffstat:

 sys/arch/mips/mips/locore.S |  12 ++----------
 1 files changed, 2 insertions(+), 10 deletions(-)

diffs (33 lines):

diff -r bff18d9f4d47 -r b74395dfb669 sys/arch/mips/mips/locore.S
--- a/sys/arch/mips/mips/locore.S       Wed Mar 07 20:46:05 2018 +0000
+++ b/sys/arch/mips/mips/locore.S       Wed Mar 07 20:48:00 2018 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: locore.S,v 1.216 2018/03/07 20:46:05 maya Exp $        */
+/*     $NetBSD: locore.S,v 1.217 2018/03/07 20:48:00 maya Exp $        */
 
 /*
  * Copyright (c) 1992, 1993
@@ -63,7 +63,7 @@
 #include <mips/trap.h>
 #include <mips/locore.h>
 
-RCSID("$NetBSD: locore.S,v 1.216 2018/03/07 20:46:05 maya Exp $")
+RCSID("$NetBSD: locore.S,v 1.217 2018/03/07 20:48:00 maya Exp $")
 
 #include "assym.h"
 
@@ -142,14 +142,6 @@
        PTR_LA  gp, _C_LABEL(_gp)
 #endif
 
-#ifdef NOFPU /* No FPU; avoid touching FPU registers */
-#else /* NOFPU */
-       mfc0    t0, MIPS_COP_0_STATUS
-       MFC0_HAZARD
-       or      t0, MIPS_SR_COP_1_BIT           # Disable interrupts, and
-       mtc0    t0, MIPS_COP_0_STATUS           # enable the fp coprocessor
-       COP0_HAZARD_FPUENABLE
-#endif
        mfc0    t0, MIPS_COP_0_PRID             # read product revision ID
        COP0_SYNC
        nop