From e0860518dfb5a5c6ba6584e3c1b5d7b203277dac Mon Sep 17 00:00:00 2001
From: =?utf8?q?Jos=C3=A9=20Fonseca?= <jrfonseca@tungstengraphics.com>
Date: Mon, 2 Jun 2008 22:31:02 +0900
Subject: [PATCH] gallium: Replace XSTDCALL by PIPE_CDECL.

---
 src/gallium/auxiliary/draw/draw_vs_sse.c    |  2 +-
 src/gallium/auxiliary/tgsi/exec/tgsi_sse2.c | 38 +++++++----------------------
 src/gallium/drivers/softpipe/sp_fs_sse.c    |  2 +-
 src/gallium/include/pipe/p_compiler.h       | 16 +-----------
 4 files changed, 12 insertions(+), 46 deletions(-)

diff --git a/src/gallium/auxiliary/draw/draw_vs_sse.c b/src/gallium/auxiliary/draw/draw_vs_sse.c
index f638208..0aa0c9a 100644
--- a/src/gallium/auxiliary/draw/draw_vs_sse.c
+++ b/src/gallium/auxiliary/draw/draw_vs_sse.c
@@ -50,7 +50,7 @@
 
 #define SSE_MAX_VERTICES 4
 
-typedef void (XSTDCALL *codegen_function) (
+typedef void (PIPE_CDECL *codegen_function) (
    const struct tgsi_exec_vector *input, /* 1 */
    struct tgsi_exec_vector *output, /* 2 */
    float (*constant)[4],        /* 3 */
diff --git a/src/gallium/auxiliary/tgsi/exec/tgsi_sse2.c b/src/gallium/auxiliary/tgsi/exec/tgsi_sse2.c
index cdce5ea..cdbdf5c 100755
--- a/src/gallium/auxiliary/tgsi/exec/tgsi_sse2.c
+++ b/src/gallium/auxiliary/tgsi/exec/tgsi_sse2.c
@@ -194,22 +194,12 @@ get_coef(
 }
 
 
-#ifdef WIN32
-static void
-emit_retw(
-   struct x86_function  *func,
-   unsigned short        size )
-{
-   x86_retw( func, size );
-}
-#else
 static void
 emit_ret(
    struct x86_function  *func )
 {
    x86_ret( func );
 }
-#endif
 
 
 /**
@@ -475,7 +465,7 @@ static void
 emit_func_call_dst(
    struct x86_function *func,
    unsigned xmm_dst,
-   void (*code)() )
+   void (PIPE_CDECL *code)() )
 {
    sse_movaps(
       func,
@@ -496,9 +486,7 @@ emit_func_call_dst(
       x86_push( func, ecx );
       x86_mov_reg_imm( func, ecx, (unsigned long) code );
       x86_call( func, ecx );
-#ifndef WIN32
       x86_pop(func, ecx ); 
-#endif
    }
 
 
@@ -516,7 +504,7 @@ emit_func_call_dst_src(
    struct x86_function *func,
    unsigned xmm_dst,
    unsigned xmm_src,
-   void (*code)() )
+   void (PIPE_CDECL *code)() )
 {
    sse_movaps(
       func,
@@ -558,7 +546,7 @@ emit_add(
       make_xmm( xmm_src ) );
 }
 
-static void XSTDCALL
+static void PIPE_CDECL
 cos4f(
    float *store )
 {
@@ -581,7 +569,7 @@ emit_cos(
       cos4f );
 }
 
-static void XSTDCALL
+static void PIPE_CDECL
 ex24f(
    float *store )
 {
@@ -615,7 +603,7 @@ emit_f2it(
       make_xmm( xmm ) );
 }
 
-static void XSTDCALL
+static void PIPE_CDECL
 flr4f(
    float *store )
 {
@@ -638,7 +626,7 @@ emit_flr(
       flr4f );
 }
 
-static void XSTDCALL
+static void PIPE_CDECL
 frc4f(
    float *store )
 {
@@ -661,7 +649,7 @@ emit_frc(
       frc4f );
 }
 
-static void XSTDCALL
+static void PIPE_CDECL
 lg24f(
    float *store )
 {
@@ -720,7 +708,7 @@ emit_neg(
          TGSI_EXEC_TEMP_80000000_C ) );
 }
 
-static void XSTDCALL
+static void PIPE_CDECL
 pow4f(
    float *store )
 {
@@ -820,7 +808,7 @@ emit_setsign(
          TGSI_EXEC_TEMP_80000000_C ) );
 }
 
-static void XSTDCALL
+static void PIPE_CDECL
 sin4f(
    float *store )
 {
@@ -1736,11 +1724,7 @@ emit_instruction(
       break;
 
    case TGSI_OPCODE_RET:
-#ifdef WIN32
-      emit_retw( func, 16 );
-#else
       emit_ret( func );
-#endif
       break;
 
    case TGSI_OPCODE_END:
@@ -2281,11 +2265,7 @@ tgsi_emit_sse2(
       func,
       get_immediate_base() );
 
-#ifdef WIN32
-   emit_retw( func, 16 );
-#else
    emit_ret( func );
-#endif
 
    tgsi_parse_free( &parse );
 
diff --git a/src/gallium/drivers/softpipe/sp_fs_sse.c b/src/gallium/drivers/softpipe/sp_fs_sse.c
index 55741cc..69f7f96 100644
--- a/src/gallium/drivers/softpipe/sp_fs_sse.c
+++ b/src/gallium/drivers/softpipe/sp_fs_sse.c
@@ -46,7 +46,7 @@
 
 /* Surely this should be defined somewhere in a tgsi header:
  */
-typedef void (XSTDCALL *codegen_function)(
+typedef void (PIPE_CDECL *codegen_function)(
    const struct tgsi_exec_vector *input,
    struct tgsi_exec_vector *output,
    const float (*constant)[4],
diff --git a/src/gallium/include/pipe/p_compiler.h b/src/gallium/include/pipe/p_compiler.h
index f670738..b14260d 100644
--- a/src/gallium/include/pipe/p_compiler.h
+++ b/src/gallium/include/pipe/p_compiler.h
@@ -128,7 +128,7 @@ typedef unsigned char boolean;
 /* This should match linux gcc cdecl semantics everywhere, so that we
  * just codegen one calling convention on all platforms.
  */
-#ifdef WIN32
+#ifdef _MSC_VER
 #define PIPE_CDECL __cdecl
 #else
 #define PIPE_CDECL
@@ -148,18 +148,4 @@ typedef unsigned char boolean;
 
 
 
-/** 
- * For calling code-gen'd functions, phase out in favor of
- * PIPE_CDECL, above, which really means cdecl on all platforms, not
- * like the below...
- */
-#if !defined(XSTDCALL) 
-#if defined(WIN32)
-#define XSTDCALL __stdcall      /* phase this out */
-#else
-#define XSTDCALL                /* XXX: NOTE! not STDCALL! */
-#endif
-#endif
-
-
 #endif /* P_COMPILER_H */
-- 
2.7.4