diff options
Diffstat (limited to 'src/build/debug/simics-debug-framework.py')
| -rwxr-xr-x | src/build/debug/simics-debug-framework.py | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/src/build/debug/simics-debug-framework.py b/src/build/debug/simics-debug-framework.py index 44fb49c51..4f647dd3e 100755 --- a/src/build/debug/simics-debug-framework.py +++ b/src/build/debug/simics-debug-framework.py @@ -570,6 +570,20 @@ def magic_instruction_callback(user_arg, cpu, arg): if( os.environ.has_key('HB_BREAK_ON_ERROR') ): SIM_break_simulation( "Stopping sim on HB error. (hap 7018)" ) + if arg == 7019: # MAGIC_GET_SBE_TRACES + # Collect SBE traces out to a file + proc_num = cpu.r4 + rc = cpu.r5 + # generate the traces + cmd1 = "sbe-trace %d"%(proc_num) + print "cmd1", cmd1 + # copy the file somewhere safe + cmd2 = "shell \"echo '==HB Collecting Traces (iar=%X,rc=%X,sbe=%d)==' >> sbetrace.hb.txt; cat sbe_%d_tracMERG >> sbetrace.hb.txt\""%(cpu.iar,rc,proc_num,proc_num) + print "cmd2", cmd2 + + saveCommand = "%s; %s"%(cmd1,cmd2) + SIM_run_alone(run_command, saveCommand ) + if arg == 7055: # MAGIC_CONTINUOUS_TRACE hb_tracBinaryBuffer = cpu.r4 hb_tracBinaryBufferSz = cpu.r5 @@ -660,6 +674,9 @@ rc = os.system( "rm -f hbTracBINARY3" ) rc = os.system( "rm -f tracMERG" ) rc = os.system( "rm -f tracBINARY" ) +# SBE traces: Clear these files. +rc = os.system( "rm -f sbetrace.hb.txt" ) + # Register the magic instruction hap handler (a callback). SIM_hap_add_callback_range( "Core_Magic_Instruction", magic_instruction_callback, None, 7000, 7999 ) |
