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| author | Matt Sinclair <mattdsinclair@gmail.com> | 2017-12-06 20:29:11 -0500 |
|---|---|---|
| committer | Matt Sinclair <mattdsinclair@gmail.com> | 2017-12-08 04:05:58 +0000 |
| commit | bd7eadb4670458044c7628dc67d94d50c3f7593d (patch) | |
| tree | d56ccd3bea7765af275fdbfcdcdd6b4665775b2e /src/cpu/simple/base.cc | |
| parent | 66a55ce3ffd42663981a54144cfca311502f22b6 (diff) | |
| download | gem5-bd7eadb4670458044c7628dc67d94d50c3f7593d.tar.xz | |
x86,misc: add additional info on faulting X86 instruction, fetched PC
Print faulting instruction for unmapped address panic in faults.cc
and print extra info about corresponding fetched PC in base.cc.
Change-Id: Id9e15d3e88df2ad6b809fb3cf9f6ae97e9e97e0f
Reviewed-on: https://gem5-review.googlesource.com/6461
Reviewed-by: Gabe Black <gabeblack@google.com>
Maintainer: Gabe Black <gabeblack@google.com>
Diffstat (limited to 'src/cpu/simple/base.cc')
| -rw-r--r-- | src/cpu/simple/base.cc | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/cpu/simple/base.cc b/src/cpu/simple/base.cc index 5c8eba6ef..1f12afbf0 100644 --- a/src/cpu/simple/base.cc +++ b/src/cpu/simple/base.cc @@ -475,13 +475,13 @@ BaseSimpleCPU::setupFetchRequest(Request *req) SimpleThread* thread = t_info.thread; Addr instAddr = thread->instAddr(); + Addr fetchPC = (instAddr & PCMask) + t_info.fetchOffset; // set up memory request for instruction fetch - DPRINTF(Fetch, "Fetch: PC:%08p\n", instAddr); + DPRINTF(Fetch, "Fetch: Inst PC:%08p, Fetch PC:%08p\n", instAddr, fetchPC); - Addr fetchPC = (instAddr & PCMask) + t_info.fetchOffset; - req->setVirt(0, fetchPC, sizeof(MachInst), Request::INST_FETCH, instMasterId(), - instAddr); + req->setVirt(0, fetchPC, sizeof(MachInst), Request::INST_FETCH, + instMasterId(), instAddr); } |