From 576196c13ccd4109d10fe98e957cef2f5422b795 Mon Sep 17 00:00:00 2001 From: Ali Saidi Date: Tue, 28 Feb 2006 18:57:34 -0500 Subject: Add m5op to the build process use quiesceNs on other CPUs panic rather than spin on an error console/Makefile: Add m5op to the build process console/dbmentry.S: use quiesceNs on other CPUs console/printf.c: panic rather than spin on an error. --- system/alpha/console/dbmentry.S | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) (limited to 'system/alpha/console/dbmentry.S') diff --git a/system/alpha/console/dbmentry.S b/system/alpha/console/dbmentry.S index c8a3691e3..e8316390f 100644 --- a/system/alpha/console/dbmentry.S +++ b/system/alpha/console/dbmentry.S @@ -81,7 +81,9 @@ _entry: bis zero,8,t4 mulq t4,v0,t4 addq t3,t4,t3 -cpuwait: ldq t4, 0(t3) + ldah a0, 3(zero) # load arg0 with 65536*3 +cpuwait: .long 0x6000002 # jsr quiesceNs + ldq t4, 0(t3) beq t4, cpuwait bis t4,t4,sp @@ -220,8 +222,9 @@ SlaveSpin: # using any stack space mov a0, t0 # cpu number mov a1, t1 # cpu rpb pointer (virtual) mov a2, t2 # what to spin on - -test: ldl t3, 0(t2) + ldah a0, 3(zero) # load arg0 with 65536 +test: .long 0x6000002 # jsr quiesceNs # wait 65us*3 + ldl t3, 0(t2) beq t3, test zapnot t1,0x1f,a0 # make rpb physical call_pal PAL_SWPCTX_ENTRY # switch to pcb -- cgit v1.2.3