Port over changes from XFree86/Mesa 5.0.2, mostly to silence compiler warnings.

3 files changed, 34 insertions, 23 deletions

diff --git a/src/mesa/x86/assyntax.h b/src/mesa/x86/assyntax.h
index ebe9c57460..13f980d57d 100644
--- a/src/mesa/x86/assyntax.h
+++ b/src/mesa/x86/assyntax.h
@@ -78,9 +78,11 @@
 #endif
 
 #if (defined(__STDC__) && !defined(UNIXCPP)) || (defined (sun) && defined (i386) && defined (SVR4) && defined (__STDC__) && !defined (__GNUC__))
-#define CONCAT(x, y)	x ## y
+#define CONCAT(x, y)		x ## y
+#define CONCAT3(x, y, z)	x ## y ## z
 #else
-#define CONCAT(x, y)	x/**/y
+#define CONCAT(x, y)		x/**/y
+#define CONCAT3(x, y, z)	x/**/y/**/z
 #endif
 
 #ifdef ACK_ASSEMBLER
@@ -862,7 +864,8 @@
 #define P_XMM6		xmm6
 #define P_XMM7		xmm7
 
-#define CONCAT(x, y)	x ## y
+#define CONCAT(x, y)		x ## y
+#define CONCAT3(x, y, z)	x ## y ## z
 
 #if defined(NASM_ASSEMBLER)
 
@@ -1689,8 +1692,10 @@ SECTION _DATA public align=16 class=DATA use32 flat
 /* Added by BrianP for FreeBSD (per David Dawes) */
 #if !defined(NASM_ASSEMBLER) && !defined(MASM_ASSEMBLER) && !defined(__bsdi__)
 #define LLBL(a)		CONCAT(.L,a)
+#define LLBL2(a,b)	CONCAT3(.L,a,b)
 #else
 #define LLBL(a)		a
+#define LLBL2(a,b)	CONCAT(a,b)
 #endif
 
 /* Segment overrides */
diff --git a/src/mesa/x86/mmx_blend.S b/src/mesa/x86/mmx_blend.S
index 9fe3e71796..d049aa12be 100644
--- a/src/mesa/x86/mmx_blend.S
+++ b/src/mesa/x86/mmx_blend.S
@@ -254,7 +254,8 @@ const_80:
 /* Blend transparency function
  */
 
-#define TAG(x) x##_transparency
+#define TAG(x) CONCAT(x,_transparency)
+#define LLTAG(x) LLBL2(x,_transparency)
 
 #define INIT \
     PXOR       ( MM0, MM0 )			/*   0x0000  |   0x0000  |   0x0000  |   0x0000  */
@@ -275,7 +276,8 @@ const_80:
  * FIXME: Add some loop unrolling here...
  */
 
-#define TAG(x) x##_add
+#define TAG(x) CONCAT(x,_add)
+#define LLTAG(x) LLBL2(x,_add)
 
 #define INIT
 
@@ -295,7 +297,8 @@ TWO(MOVQ       ( MM1, REGIND(rgba) ))
 /* Blend min function
  */
 
-#define TAG(x) x##_min
+#define TAG(x) CONCAT(x,_min)
+#define LLTAG(x) LLBL2(x,_min)
 
 #define INIT \
     MOVQ       ( CONTENT(const_80), MM7 )	/* 0x80| 0x80| 0x80| 0x80| 0x80| 0x80| 0x80| 0x80*/
@@ -318,7 +321,8 @@ TWO(MOVQ       ( MM1, REGIND(rgba) ))
 /* Blend max function
  */
 
-#define TAG(x) x##_max
+#define TAG(x) CONCAT(x,_max)
+#define LLTAG(x) LLBL2(x,_max)
 
 #define INIT \
     MOVQ       ( CONTENT(const_80), MM7 )	/* 0x80| 0x80| 0x80| 0x80| 0x80| 0x80| 0x80| 0x80*/
@@ -341,7 +345,8 @@ TWO(MOVQ       ( MM1, REGIND(rgba) ))
 /* Blend modulate function
  */
 
-#define TAG(x) x##_modulate
+#define TAG(x) CONCAT(x,_modulate)
+#define LLTAG(x) LLBL2(x,_modulate)
 
 #define INIT \
     PXOR       ( MM0, MM0 )			/*   0x0000  |   0x0000  |   0x0000  |   0x0000  */	;\
diff --git a/src/mesa/x86/mmx_blendtmp.h b/src/mesa/x86/mmx_blendtmp.h
index 1a8190355e..5d22f288a0 100644
--- a/src/mesa/x86/mmx_blendtmp.h
+++ b/src/mesa/x86/mmx_blendtmp.h
@@ -24,7 +24,7 @@ GLNAME( TAG(_mesa_mmx_blend) ):
 
     MOV_L      ( REGOFF(12, EBP), ECX )		/* n */
     CMP_L      ( CONST(0), ECX)
-    JE         ( LLBL ( TAG(GMB_return) ) )
+    JE         ( LLTAG(GMB_return) )
 
     MOV_L      ( REGOFF(16, EBP), EBX )		/* mask */
     MOV_L      ( REGOFF(20, EBP), EDI )         /* rgba */
@@ -33,10 +33,10 @@ GLNAME( TAG(_mesa_mmx_blend) ):
     INIT
     
     TEST_L     ( CONST(4), EDI )		/* align rgba on an 8-byte boundary */
-    JZ         ( LLBL ( TAG(GMB_align_end) ) )
+    JZ         ( LLTAG(GMB_align_end) )
 
     CMP_B      ( CONST(0), REGIND(EBX) )	/* *mask == 0 */
-    JE         ( LLBL ( TAG(GMB_align_continue) ) )
+    JE         ( LLTAG(GMB_align_continue) )
 
     /* runin */
 #define ONE(x)	x
@@ -45,23 +45,23 @@ GLNAME( TAG(_mesa_mmx_blend) ):
 #undef ONE
 #undef TWO
 
-LLBL ( TAG(GMB_align_continue) ):
+LLTAG(GMB_align_continue):
 
     DEC_L      ( ECX )				/* n -= 1 */
     INC_L      ( EBX )		                /* mask += 1 */
     ADD_L      ( CONST(4), EDI )		/* rgba += 1 */
     ADD_L      ( CONST(4), ESI )		/* dest += 1 */ 
 
-LLBL ( TAG(GMB_align_end) ):
+LLTAG(GMB_align_end):
 
     CMP_L      ( CONST(2), ECX)
-    JB         ( LLBL ( TAG(GMB_loop_end) ) )
+    JB         ( LLTAG(GMB_loop_end) )
 
 ALIGNTEXT16
-LLBL ( TAG(GMB_loop_begin) ):
+LLTAG(GMB_loop_begin):
 
     CMP_W      ( CONST(0), REGIND(EBX) )	/* *mask == 0 && *(mask + 1) == 0 */
-    JE         ( LLBL ( TAG(GMB_loop_continue) ) )
+    JE         ( LLTAG(GMB_loop_continue) )
 
     /* main loop */
 #define ONE(x)
@@ -70,7 +70,7 @@ LLBL ( TAG(GMB_loop_begin) ):
 #undef ONE
 #undef TWO
 
-LLBL ( TAG(GMB_loop_continue) ):
+LLTAG(GMB_loop_continue):
 
     DEC_L      ( ECX )
     DEC_L      ( ECX )				/* n -= 2 */
@@ -78,15 +78,15 @@ LLBL ( TAG(GMB_loop_continue) ):
     ADD_L      ( CONST(8), EDI )		/* rgba += 2 */
     ADD_L      ( CONST(8), ESI )		/* dest += 2 */ 
     CMP_L      ( CONST(2), ECX )
-    JAE        ( LLBL ( TAG(GMB_loop_begin) ) )
+    JAE        ( LLTAG(GMB_loop_begin) )
 
-LLBL ( TAG(GMB_loop_end) ):
+LLTAG(GMB_loop_end):
 
     CMP_L      ( CONST(1), ECX )
-    JB         ( LLBL ( TAG(GMB_done) ) )
+    JB         ( LLTAG(GMB_done) )
 
     CMP_B      ( CONST(0), REGIND(EBX) )	/* *mask == 0 */
-    JE         ( LLBL ( TAG(GMB_done) ) )
+    JE         ( LLTAG(GMB_done) )
 
     /* runout */
 #define ONE(x)	x
@@ -95,11 +95,11 @@ LLBL ( TAG(GMB_loop_end) ):
 #undef ONE
 #undef TWO
 
-LLBL ( TAG(GMB_done) ):
+LLTAG(GMB_done):
 
     EMMS
 
-LLBL ( TAG(GMB_return) ):
+LLTAG(GMB_return):
 
     POP_L      ( EBX )
     POP_L      ( EDI )
@@ -109,5 +109,6 @@ LLBL ( TAG(GMB_return) ):
     RET
 
 #undef TAG
+#undef LLTAG
 #undef INIT
 #undef MAIN