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| author | Gabe Black <gabeblack@google.com> | 2020-01-29 16:49:40 -0800 |
|---|---|---|
| committer | Gabe Black <gabeblack@google.com> | 2020-02-01 12:31:56 +0000 |
| commit | 4ae8d1c0ed18f351b52f421553b28fe109f87665 (patch) | |
| tree | 08f688eed7d45f41f4c3af946bc0afdbf199aebf /src/arch/sparc/system.cc | |
| parent | 6a7a5b30050d10a7d9cc9cd5614988871253298d (diff) | |
| download | gem5-4ae8d1c0ed18f351b52f421553b28fe109f87665.tar.xz | |
arch,sim: Merge initCPU into the ISA System classes.
Those classes are already ISA specific, so we can just move initCPU's
contents there and take it out of utility.hh, utility.cc, and the base
System's initState.
Change-Id: I28f0d0b50d83efe5116b0b24d20f8182a02823e7
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/24905
Reviewed-by: Gabe Black <gabeblack@google.com>
Maintainer: Gabe Black <gabeblack@google.com>
Tested-by: kokoro <noreply+kokoro@google.com>
Diffstat (limited to 'src/arch/sparc/system.cc')
| -rw-r--r-- | src/arch/sparc/system.cc | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/arch/sparc/system.cc b/src/arch/sparc/system.cc index 1a809beba..1a495ccea 100644 --- a/src/arch/sparc/system.cc +++ b/src/arch/sparc/system.cc @@ -30,6 +30,7 @@ #include "arch/sparc/system.hh" +#include "arch/sparc/faults.hh" #include "arch/vtophys.hh" #include "base/loader/object_file.hh" #include "base/loader/symtab.hh" @@ -154,6 +155,14 @@ SparcSystem::initState() // @todo any fixup code over writing data in binaries on setting break // events on functions should happen here. + + if (threadContexts.empty()) + return; + + // Other CPUs will get activated by IPIs. + auto *tc = threadContexts[0]; + SparcISA::PowerOnReset().invoke(tc); + tc->activate(); } SparcSystem::~SparcSystem() |