From 166da952f400b7368d371cc23a90a9bc8343ee98 Mon Sep 17 00:00:00 2001 From: jpathy Date: Fri, 14 Jun 2013 23:42:30 +0530 Subject: [PATCH] fpiarm: condok() verfiy before specialop() omap/kw --- sys/src/9/kw/fpiarm.c | 6 ++++-- sys/src/9/omap/fpiarm.c | 6 ++++-- 2 files changed, 8 insertions(+), 4 deletions(-) diff --git a/sys/src/9/kw/fpiarm.c b/sys/src/9/kw/fpiarm.c index 7adfd1354..8d5a20e52 100644 --- a/sys/src/9/kw/fpiarm.c +++ b/sys/src/9/kw/fpiarm.c @@ -749,8 +749,10 @@ fpiarm(Ureg *ur) for(i = 0; specialopc[i].f; i++) if((op & specialopc[i].mask) == specialopc[i].opc) break; - if(specialopc[i].f) - specialopc[i].f(ur->pc, op, ur); + if(specialopc[i].f){ + if(condok(ur->psr, op>>28)) + specialopc[i].f(ur->pc, op, ur); + } else if(ISVFPOP(cp, o)){ if(condok(ur->psr, op>>28)) vfpemu(ur->pc, op, ur, ufp); diff --git a/sys/src/9/omap/fpiarm.c b/sys/src/9/omap/fpiarm.c index 7adfd1354..8d5a20e52 100644 --- a/sys/src/9/omap/fpiarm.c +++ b/sys/src/9/omap/fpiarm.c @@ -749,8 +749,10 @@ fpiarm(Ureg *ur) for(i = 0; specialopc[i].f; i++) if((op & specialopc[i].mask) == specialopc[i].opc) break; - if(specialopc[i].f) - specialopc[i].f(ur->pc, op, ur); + if(specialopc[i].f){ + if(condok(ur->psr, op>>28)) + specialopc[i].f(ur->pc, op, ur); + } else if(ISVFPOP(cp, o)){ if(condok(ur->psr, op>>28)) vfpemu(ur->pc, op, ur, ufp);