build: arm target support

tier1/pathmatch.cpp

@@ -57,6 +57,7 @@
 #include <string>
 #include <time.h>
 
+
 // Enable to do pathmatch caching. Beware: this code isn't threadsafe.
 // #define DO_PATHMATCH_CACHE
 
@@ -66,7 +67,16 @@
 
 static bool s_bShowDiag;
 #define DEBUG_MSG( ... ) if ( s_bShowDiag ) fprintf( stderr, ##__VA_ARGS__ )
+
+#ifdef POSIX
+#include <signal.h>
+#define DEBUG_BREAK() raise(SIGINT)
+#elif !defined (__arm__)
 #define DEBUG_BREAK() __asm__ __volatile__ ( "int $3" )
+#else
+#define DEBUG_BREAK() 
+#endif
+
 #define _COMPILE_TIME_ASSERT(pred) switch(0){case 0:case pred:;}
 
 #define WRAP( fn, ret, ... ) \