X-Git-Url: https://git.libre-soc.org/?a=blobdiff_plain;f=src%2Fmesa%2Fx86%2Fgen_matypes.c;h=1e904aa0b1370876b857bdf034254f1a293ca7c8;hb=488d4c482637af4b0ab25a3b0e664795164fe819;hp=fff6f541b2ab901e64f0190c03235aa83ac84e6c;hpb=3d8d5b298a268b119d840bc9bae0ee9e0c9244a9;p=mesa.git

diff --git a/src/mesa/x86/gen_matypes.c b/src/mesa/x86/gen_matypes.c
index fff6f541b2a..1e904aa0b13 100644
--- a/src/mesa/x86/gen_matypes.c
+++ b/src/mesa/x86/gen_matypes.c
@@ -1,6 +1,5 @@
 /*
  * Mesa 3-D graphics library
- * Version:  6.5.1
  *
  * Copyright (C) 1999-2006  Brian Paul   All Rights Reserved.
  *
@@ -53,7 +52,7 @@ do {									\
    printf( "\n" );							\
    printf( "/* ====================================================="	\
 	   "========\n" );						\
-   printf( " * Offsets for %s\n", x );					\
+   printf( " * Offsets for " x "\n" );					\
    printf( " */\n" );							\
    printf( "\n" );							\
 } while (0)
@@ -62,20 +61,43 @@ do {									\
 do {									\
    printf( "\n" );							\
    printf( "/*\n" );							\
-   printf( " * Flags for %s\n", x );					\
+   printf( " * Flags for " x "\n" );					\
    printf( " */\n" );							\
    printf( "\n" );							\
 } while (0)
 
-#define OFFSET( s, t, m )						\
-   printf( "#define %s\t%lu\n", s, (unsigned long) offsetof( t, m ) );
+#ifdef ASM_OFFSETS
 
-#define SIZEOF( s, t )							\
-   printf( "#define %s\t%lu\n", s, (unsigned long) sizeof(t) );
+/*
+ * Format the asm output in a special way that we can manipulate
+ * after the fact and turn into the final header for the target.
+ */
+
+#define DEFINE_UL( s, ul )						\
+   __asm__ __volatile__ ( "\n->" s " %0" : : "i" (ul) )
+
+#define DEFINE( s, d )							\
+   DEFINE_UL( s, d )
+
+#define printf( x )							\
+   __asm__ __volatile__ ( "\n->" x )
+
+#else
+
+#define DEFINE_UL( s, ul )						\
+   printf( "#define %s\t%lu\n", s, (unsigned long) (ul) );
 
 #define DEFINE( s, d )							\
    printf( "#define %s\t0x%" PRIx64 "\n", s, (uint64_t) d );
 
+#endif
+
+#define OFFSET( s, t, m )						\
+   DEFINE_UL( s, offsetof( t, m ) )
+
+#define SIZEOF( s, t )							\
+   DEFINE_UL( s, sizeof(t) )
+
 
 
 int main( int argc, char **argv )