X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?p=pcsx_rearmed.git;a=blobdiff_plain;f=frontend%2Fcspace_neon.S;h=7420585c0ab478c3c57292b328fca96a78d71f42;hp=5d1502b3f3c81ad4c2e79b249f41406c3e4ce1de;hb=1e1cccd9ef788b3582002283f6cb7e48db53677f;hpb=e5ed711cd97ac448e8378db562515698a4961f69

diff --git a/frontend/cspace_neon.S b/frontend/cspace_neon.S
index 5d1502b3..7420585c 100644
--- a/frontend/cspace_neon.S
+++ b/frontend/cspace_neon.S
@@ -10,11 +10,16 @@
 
 #include "arm_features.h"
 
+/* sanity check */
+#ifndef __ARM_NEON__
+#error Compiling NEON code, but appropriate preprocessor flag is missing
+#error This usually means -mfpu=neon or -mfloat-abi= is not correctly specified
+#endif
+
 .text
 .align 2
 
-.global bgr555_to_rgb565
-bgr555_to_rgb565:
+FUNCTION(bgr555_to_rgb565):
     pld         [r1]
     mov         r3, #0x07c0
     vdup.16     q15, r3
@@ -76,8 +81,7 @@ btr16_end16:
     bx          lr
 
 
-.global bgr888_to_rgb888
-bgr888_to_rgb888:
+FUNCTION(bgr888_to_rgb888):
     pld         [r1]
     @ r2 /= 48
     mov         r2, r2, lsr #4
@@ -98,8 +102,7 @@ bgr888_to_rgb888:
     bx          lr
 
 
-.global bgr888_to_rgb565
-bgr888_to_rgb565:
+FUNCTION(bgr888_to_rgb565):
     pld         [r1]
     @ r2 /= 48
     mov         r2, r2, lsr #4
@@ -131,8 +134,7 @@ bgr888_to_rgb565:
     bx          lr
 
 
-.global rgb888_to_rgb565
-rgb888_to_rgb565:
+FUNCTION(rgb888_to_rgb565):
     pld         [r1]
     @ r2 /= 48
     mov         r2, r2, lsr #4