+ debugTrace(DEBUG_hpc,"breakPointCommand %d %x",rixOp,(unsigned int)rixTid);
+
+ printEvent(rixFile,rixCounter,rixTid,rixOp);
+ fflush(rixFile);
+
+ /* From here, you can ask some basic questions.
+ *
+ * c<nat> set the (one) counter breakpoint
+ * s<nat> set the (many) tickbox breakpoint
+ * u<nat> unset the (many) tickbox breakpoint
+ * h history
+
+ * Note that you aways end up here on the first tick
+ * because the rixBPCounter starts equal to 0.
+ */
+ int c = getc(rixCmdFile);
+ while(c != 10 && c != -1) {
+ switch(c) {
+ case 'c': // c1234 -- set counter breakpoint at 1234
+ c = getc(rixCmdFile);
+ tmp64 = 0;
+ while(isdigit(c)) {
+ tmp64 = tmp64 * 10 + (c - '0');
+ c = getc(rixCmdFile);
+ }
+ debugTrace(DEBUG_hpc,"setting countBP = %" PRIuWORD64,tmp64);
+
+ rixBPCounter = tmp64;
+ break;
+ case 's': // s2323 -- set tick box breakpoint at 2323
+ c = getc(rixCmdFile);
+ tmp = 0;
+ while(isdigit(c)) {
+ tmp = tmp * 10 + (c - '0');
+ c = getc(rixCmdFile);
+ }
+
+ debugTrace(DEBUG_hpc,"seting bp for tix %d",tmp);
+
+ tixBoxBP[tmp] = 1;
+ break;
+ case 'u': // u2323 -- unset tick box breakpoint at 2323
+ c = getc(rixCmdFile);
+ tmp = 0;
+ while(isdigit(c)) {
+ tmp = tmp * 10 + (c - '0');
+ c = getc(rixCmdFile);
+ }
+
+ debugTrace(DEBUG_hpc,"unseting bp for tix %d",tmp);
+
+ tixBoxBP[tmp] = 0;
+ break;
+ case 'h': // h -- history of the last few (WOP_SIZE) steps
+ if (rixCounter > WOP_SIZE) {
+ tmp64 = rixCounter - WOP_SIZE;
+ } else {
+ tmp64 = 0;
+ }
+ for(;tmp64 < rixCounter;tmp64++) {
+ printEvent(rixFile,
+ tmp64,
+ rixTidBack[tmp64 % WOP_SIZE],
+ rixOpBack[tmp64 % WOP_SIZE]);
+ }
+ fflush(rixFile);
+ c = getc(rixCmdFile);
+ break;
+ default:
+
+ debugTrace(DEBUG_hpc,"strange command from HPCRIX (%d)",c);
+
+ c = getc(rixCmdFile);
+ }
+ while (c != 10) { // the end of the line
+ c = getc(rixCmdFile); // to the end of the line
+ }
+ c = getc(rixCmdFile); // the first char on the next command
+ }
+
+ debugTrace(DEBUG_hpc,"leaving breakPointCommand");
+