diff options
Diffstat (limited to 'src/emu/debug/debughlp.cpp')
-rw-r--r-- | src/emu/debug/debughlp.cpp | 19 |
1 files changed, 13 insertions, 6 deletions
diff --git a/src/emu/debug/debughlp.cpp b/src/emu/debug/debughlp.cpp index ded8cafb993..5c3fb605969 100644 --- a/src/emu/debug/debughlp.cpp +++ b/src/emu/debug/debughlp.cpp @@ -818,14 +818,15 @@ static const help_item static_help_list[] = { "trace", "\n" - " trace {<filename>|OFF}[,<cpu>[,<detectloops>[,<action>]]]\n" + " trace {<filename>|OFF}[,<cpu>[,[noloop|logerror][,<action>]]]\n" "\n" "Starts or stops tracing of the execution of the specified <cpu>. If <cpu> is omitted, " "the currently active CPU is specified. When enabling tracing, specify the filename in the " "<filename> parameter. To disable tracing, substitute the keyword 'off' for <filename>. " - "<detectloops> should be either true or false. If <detectloops> is true or omitted, the trace " - "will have loops detected and condensed to a single line. If it is false, the trace will contain " - "every opcode as it is executed. If you " + "<detectloops> should be either true or false. If 'noloop' is omitted, the trace " + "will have loops detected and condensed to a single line. If 'noloop' is specified, the trace " + "will contain every opcode as it is executed. If 'logerror' is specified, logerror output " + "will augment the trace. If you " "wish to log additional information on each trace, you can append an <action> parameter which " "is a command that is executed before each trace is logged. Generally, this is used to include " "a 'tracelog' command. Note that you may need to embed the action within braces { } in order " @@ -840,16 +841,22 @@ static const help_item static_help_list[] = "trace dribling.tr,0\n" " Begin tracing the execution of CPU #0, logging output to dribling.tr.\n" "\n" - "trace starswep.tr,0,false\n" + "trace starswep.tr,0,noloop\n" " Begin tracing the execution of CPU #0, logging output to starswep.tr, with loop detection disabled.\n" "\n" + "trace starswep.tr,0,logerror\n" + " Begin tracing the execution of CPU #0, logging output (along with logerror output) to starswep.tr.\n" + "\n" + "trace starswep.tr,0,logerror|noloop\n" + " Begin tracing the execution of CPU #0, logging output (along with logerror output) to starswep.tr, with loop detection disabled.\n" + "\n" "trace >>pigskin.tr\n" " Begin tracing the currently active CPU, appending log output to pigskin.tr.\n" "\n" "trace off,0\n" " Turn off tracing on CPU #0.\n" "\n" - "trace asteroid.tr,0,true,{tracelog \"A=%02X \",a}\n" + "trace asteroid.tr,0,,{tracelog \"A=%02X \",a}\n" " Begin tracing the execution of CPU #0, logging output to asteroid.tr. Before each line, " "output A=<aval> to the tracelog.\n" }, |