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| author | Gabe Black <gblack@eecs.umich.edu> | 2008-10-11 12:17:24 -0700 |
|---|---|---|
| committer | Gabe Black <gblack@eecs.umich.edu> | 2008-10-11 12:17:24 -0700 |
| commit | f621b7b81f0913612381d5dc4993f52bb2116902 (patch) | |
| tree | a0438fb51a3721bf432da12b76c0b8b3160071ef /src/arch/alpha/isa | |
| parent | da7209ec93f3cdad11c02906357f06fa29652996 (diff) | |
| download | gem5-f621b7b81f0913612381d5dc4993f52bb2116902.tar.xz | |
CPU: Eliminate the simPalCheck funciton.
Diffstat (limited to 'src/arch/alpha/isa')
| -rw-r--r-- | src/arch/alpha/isa/decoder.isa | 23 | ||||
| -rw-r--r-- | src/arch/alpha/isa/main.isa | 1 |
2 files changed, 23 insertions, 1 deletions
diff --git a/src/arch/alpha/isa/decoder.isa b/src/arch/alpha/isa/decoder.isa index 8025ba69f..06676ae87 100644 --- a/src/arch/alpha/isa/decoder.isa +++ b/src/arch/alpha/isa/decoder.isa @@ -698,7 +698,28 @@ decode OPCODE default Unknown::unknown() { else { // check to see if simulator wants to do something special // on this PAL call (including maybe suppress it) - bool dopal = xc->simPalCheck(palFunc); + + bool dopal = true; + + ThreadContext * tc = xc->tcBase(); + AlphaISA::Kernel::Statistics * kernelStats = tc->getKernelStats(); + System * system = tc->getSystemPtr(); + if (kernelStats) + kernelStats->callpal(palFunc, tc); + + switch (palFunc) { + case PAL::halt: + tc->halt(); + if (--System::numSystemsRunning == 0) + exitSimLoop("all cpus halted"); + break; + + case PAL::bpt: + case PAL::bugchk: + if (system->breakpoint()) + dopal = false; + break; + } if (dopal) { xc->setMiscReg(IPR_EXC_ADDR, NPC); diff --git a/src/arch/alpha/isa/main.isa b/src/arch/alpha/isa/main.isa index 078982697..0f7f74359 100644 --- a/src/arch/alpha/isa/main.isa +++ b/src/arch/alpha/isa/main.isa @@ -70,6 +70,7 @@ output exec {{ #if FULL_SYSTEM #include "arch/alpha/kernel_stats.hh" +#include "arch/alpha/osfpal.hh" #include "sim/pseudo_inst.hh" #endif #include "arch/alpha/ipr.hh" |