diff options
Diffstat (limited to 'arch/alpha/isa_desc')
| -rw-r--r-- | arch/alpha/isa_desc | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/arch/alpha/isa_desc b/arch/alpha/isa_desc index 75f765029..09fb4a50a 100644 --- a/arch/alpha/isa_desc +++ b/arch/alpha/isa_desc @@ -2425,9 +2425,21 @@ decode OPCODE default Unknown::unknown() { if (!xc->misspeculating()) Annotate::EndInterval(xc); }}, No_OpClass); - 0x20: m5exit({{ + 0x20: m5exit_old({{ if (!xc->misspeculating()) - SimExit("m5_exit instruction encountered"); + SimExit(curTick, "m5_exit_old instruction encountered"); + }}, No_OpClass); + 0x21: m5exit({{ + if (!xc->misspeculating()) { + Tick when = curTick; + Tick delay = xc->regs.intRegFile[16]; + if (delay != 0) { + delay *= ticksPerUS; + delay /= 1000; + when += delay; + } + SimExit(when, "m5_exit instruction encountered"); + } }}, No_OpClass); 0x30: initparam({{ Ra = xc->cpu->system->init_param; }}); 0x40: resetstats({{ |