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debugger: add command for go_exception (#3682)

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Patrick Mackinlay 2018-06-23 22:41:01 +07:00 committed by Olivier Galibert
parent e7c798da50
commit a714997f43
3 changed files with 19 additions and 0 deletions
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17
src/emu/debug/debugcmd.cpp
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@ -156,6 +156,8 @@ debugger_commands::debugger_commands(running_machine& machine, debugger_cpu& cpu
m_console.register_command("gv", CMDFLAG_NONE, 0, 0, 0, std::bind(&debugger_commands::execute_go_vblank, this, _1, _2));
m_console.register_command("gint", CMDFLAG_NONE, 0, 0, 1, std::bind(&debugger_commands::execute_go_interrupt, this, _1, _2));
m_console.register_command("gi", CMDFLAG_NONE, 0, 0, 1, std::bind(&debugger_commands::execute_go_interrupt, this, _1, _2));
m_console.register_command("gex", CMDFLAG_NONE, 0, 0, 1, std::bind(&debugger_commands::execute_go_exception, this, _1, _2));
m_console.register_command("ge", CMDFLAG_NONE, 0, 0, 1, std::bind(&debugger_commands::execute_go_exception, this, _1, _2));
m_console.register_command("gtime", CMDFLAG_NONE, 0, 0, 1, std::bind(&debugger_commands::execute_go_time, this, _1, _2));
m_console.register_command("gt", CMDFLAG_NONE, 0, 0, 1, std::bind(&debugger_commands::execute_go_time, this, _1, _2));
m_console.register_command("next", CMDFLAG_NONE, 0, 0, 0, std::bind(&debugger_commands::execute_next, this, _1, _2));
@ -865,6 +867,21 @@ void debugger_commands::execute_go_interrupt(int ref, const std::vector<std::str
m_cpu.get_visible_cpu()->debug()->go_interrupt(irqline);
}
/*-------------------------------------------------
execute_go_exception - execute the goex command
-------------------------------------------------*/
void debugger_commands::execute_go_exception(int ref, const std::vector<std::string> &params)
{
u64 exception = -1;
/* if we have a parameter, use it instead */
if (params.size() > 0 && !validate_number_parameter(params[0], exception))
return;
m_cpu.get_visible_cpu()->debug()->go_exception(exception);
}
/*-------------------------------------------------
execute_go_time - execute the gtime command

1
src/emu/debug/debugcmd.h
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@ -106,6 +106,7 @@ private:
void execute_go(int ref, const std::vector<std::string> &params);
void execute_go_vblank(int ref, const std::vector<std::string> &params);
void execute_go_interrupt(int ref, const std::vector<std::string> &params);
void execute_go_exception(int ref, const std::vector<std::string> &params);
void execute_go_time(int ref, const std::vector<std::string> &params);
void execute_focus(int ref, const std::vector<std::string> &params);
void execute_ignore(int ref, const std::vector<std::string> &params);

1
src/emu/debug/debughlp.cpp
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@ -136,6 +136,7 @@ static const help_item static_help_list[] =
" o[ver] [<count>=1] -- single steps over <count> instructions (F10)\n"
" out -- single steps until the current subroutine/exception handler is exited (Shift-F11)\n"
" g[o] [<address>] -- resumes execution, sets temp breakpoint at <address> (F5)\n"
" ge[x] [<exception>] -- resumes execution, setting temp breakpoint if <exception> is raised\n"
" gi[nt] [<irqline>] -- resumes execution, setting temp breakpoint if <irqline> is taken (F7)\n"
" gt[ime] <milliseconds> -- resumes execution until the given delay has elapsed\n"
" gv[blank] -- resumes execution, setting temp breakpoint on the next VBLANK (F8)\n"