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| author | Kevin Lim <ktlim@umich.edu> | 2004-08-20 14:54:07 -0400 |
|---|---|---|
| committer | Kevin Lim <ktlim@umich.edu> | 2004-08-20 14:54:07 -0400 |
| commit | 04745696b6b523c5e90c335298099600d4a14a76 (patch) | |
| tree | 66b578f8c44355ccf8e970fe59b52554dde9d0ce /arch | |
| parent | 8295a8050c1096dc560f4976724adada810e56e1 (diff) | |
| download | gem5-04745696b6b523c5e90c335298099600d4a14a76.tar.xz | |
Check in of new CPU. This checkin works under non-Fullsystem mode, with no caches.
SConscript:
Added new CPU files to build.
arch/alpha/isa_desc:
Changed rduniq and wruniq to be nonspeculative because the uniq register is not renamed.
arch/isa_parser.py:
Added new CPU exec method.
base/statistics.hh:
Minor change for namespace conflict. Probably can change back one the new CPU files are cleaned up.
base/traceflags.py:
Added new CPU trace flags.
cpu/static_inst.hh:
Changed static inst to use a file that defines the execute functions.
--HG--
extra : convert_revision : bd4ce34361308280168324817fc1258dd253e519
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/alpha/isa_desc | 4 | ||||
| -rwxr-xr-x | arch/isa_parser.py | 3 |
2 files changed, 5 insertions, 2 deletions
diff --git a/arch/alpha/isa_desc b/arch/alpha/isa_desc index d6b99a8ae..eaf3aa379 100644 --- a/arch/alpha/isa_desc +++ b/arch/alpha/isa_desc @@ -2482,9 +2482,9 @@ decode OPCODE default Unknown::unknown() { xc->syscall(); }}, IsNonSpeculative); // Read uniq reg into ABI return value register (r0) - 0x9e: rduniq({{ R0 = Runiq; }}); + 0x9e: rduniq({{ R0 = Runiq; }}, IsNonSpeculative); // Write uniq reg with value from ABI arg register (r16) - 0x9f: wruniq({{ Runiq = R16; }}); + 0x9f: wruniq({{ Runiq = R16; }}, IsNonSpeculative); } } #endif diff --git a/arch/isa_parser.py b/arch/isa_parser.py index 011ce7623..f7278628b 100755 --- a/arch/isa_parser.py +++ b/arch/isa_parser.py @@ -636,6 +636,9 @@ CpuModel('FastCPU', 'fast_cpu_exec.cc', CpuModel('FullCPU', 'full_cpu_exec.cc', '#include "cpu/full_cpu/dyn_inst.hh"', { 'CPU_exec_context': 'DynInst' }) +CpuModel('AlphaFullCPU', 'alpha_full_cpu_exec.cc', + '#include "cpu/beta_cpu/alpha_dyn_inst.hh"', + { 'CPU_exec_context': 'AlphaDynInst' }) # Expand template with CPU-specific references into a dictionary with # an entry for each CPU model name. The entry key is the model name |