Fixed some runtime config issues

- es1370: fixed wave file parameter name
- wx cdrom dialog: use the first item of the cdrom runtime parameter list
- wx ParamDialog: always pause the simulation thread while setting parameters
- wx ParamDialog: call SIM->update_runtime_options() before continuing simulation

bochs/gui/wxdialog.cc

@@ -851,6 +851,11 @@ void ParamDialog::AddParam (
 
 bool ParamDialog::CopyGuiToParam()
 {
+  bx_bool sim_running = 0;
+
+  if (runtime) {
+    sim_running = theFrame->SimThreadControl(0);
+  }
   // loop through all the parameters
   idHash->BeginFind();
   wxNode *node;
@@ -860,6 +865,10 @@ bool ParamDialog::CopyGuiToParam()
     CopyGuiToParam(pstr->param);
     if (pstr->param->get_type() == BXT_LIST) break;
   }
+  if (runtime && sim_running) {
+    SIM->update_runtime_options();
+    theFrame->SimThreadControl(1);
+  }
   return true;
 }
 

bochs/gui/wxmain.cc

@@ -926,6 +926,22 @@ void MyFrame::OnPauseResumeSim(wxCommandEvent& WXUNUSED(event))
   }
 }
 
+bx_bool MyFrame::SimThreadControl(bx_bool resume)
+{
+  bx_bool sim_running = 0;
+
+  wxCriticalSectionLocker lock(sim_thread_lock);
+  if (sim_thread) {
+    sim_running = !sim_thread->IsPaused();
+    if (resume) {
+      sim_thread->Resume();
+    } else if (sim_running) {
+      sim_thread->Pause();
+    }
+  }
+  return sim_running;
+}
+
 void MyFrame::OnKillSim(wxCommandEvent& WXUNUSED(event))
 {
   // DON'T use a critical section here.  Delete implicitly calls
@@ -1130,7 +1146,13 @@ void MyFrame::editFloppyConfig(int drive)
 
 void MyFrame::editFirstCdrom()
 {
-  bx_param_c *firstcd = SIM->get_first_cdrom();
+  bx_param_c *firstcd;
+
+  if (sim_thread != NULL) {
+    firstcd = ((bx_list_c*)SIM->get_param(BXPN_MENU_RUNTIME_CDROM))->get(0);
+  } else {
+    firstcd = SIM->get_first_cdrom();
+  }
   if (!firstcd) {
     wxMessageBox(wxT("No CDROM drive is enabled.  Use Edit:ATA to set one up."),
                  wxT("No CDROM"), wxOK | wxICON_ERROR, this);

bochs/gui/wxmain.h

@@ -168,6 +168,7 @@ public:
   void OnAbout(wxCommandEvent& event);
   void OnStartSim(wxCommandEvent& event);
   void OnPauseResumeSim(wxCommandEvent& event);
+  bx_bool SimThreadControl(bx_bool resume);
   void OnKillSim(wxCommandEvent& event);
   void OnSim2CIEvent(wxCommandEvent& event);
   void OnLogMsg(BxEvent *logMsgEvent);

bochs/iodev/sound/es1370.cc

@@ -937,7 +937,7 @@ const char* bx_es1370_c::es1370_param_string_handler(bx_param_string_c *param, i
 {
   if ((set) && (strcmp(val, oldval))) {
     const char *pname = param->get_name();
-    if (!strcmp(pname, "wave")) {
+    if (!strcmp(pname, "wavefile")) {
       BX_ES1370_THIS wave_changed = 1;
     } else {
       BX_PANIC(("es1370_param_string_handler called with unexpected parameter '%s'", pname));