unix: Fix thumb2 vs arm native emitter auto-detection.

Make thumb2 have priority over arm.

unix: Fix thumb2 vs arm native emitter auto-detection.
Make thumb2 have priority over arm.
c3ae03ff · Paul Sokolovsky · Damien George · 351424e7 · c3ae03ff
Commit c3ae03ff authored May 08, 2015 by Paul Sokolovsky Committed by Damien George May 08, 2015
--- a/unix/mpconfigport.h
+++ b/unix/mpconfigport.h
@@ -35,8 +35,11 @@
 #endif
 #if !defined(MICROPY_EMIT_THUMB) && defined(__thumb2__)
    #define MICROPY_EMIT_THUMB      (1)
+    #define MICROPY_MAKE_POINTER_CALLABLE(p) ((void*)((mp_uint_t)(p) | 1))
 #endif
-#if !defined(MICROPY_EMIT_ARM) && defined(__arm__)
+// Some compilers define __thumb2__ and __arm__ at the same time, let
+// autodetected thumb2 emitter have priority.
+#if !defined(MICROPY_EMIT_ARM) && defined(__arm__) && !defined(__thumb2__)
    #define MICROPY_EMIT_ARM        (1)
 #endif
 #define MICROPY_COMP_MODULE_CONST   (1)