config for x86 (32 bit only, for SH2 drc), add/revive profiling

platform/common/common.mak

@@ -40,6 +40,10 @@ ifeq "$(pprof)" "1"
 DEFINES += PPROF
 SRCS_COMMON += $(R)platform/linux/pprof.c
 endif
+ifeq "$(gperf)" "1"
+DEFINES += GPERF
+LDFLAGS += -lprofiler -lstdc++
+endif
 
 # ARM asm stuff
 ifeq "$(ARCH)" "arm"

platform/common/main.c

@@ -90,6 +90,10 @@ int main(int argc, char *argv[])
 	emu_init();
 	menu_init();
 
+#ifdef GPERF
+	ProfilerStart("gperf.out");
+#endif
+
 	engineState = PGS_Menu;
 
 	if (argc > 1)
@@ -145,6 +149,9 @@ int main(int argc, char *argv[])
 	}
 
 	endloop:
+#ifdef GPERF
+	ProfilerStop();
+#endif
 
 	emu_finish();
 	plat_finish();