util: Rename PIPE_ALIGN_STACK to UTIL_ALIGN_STACK and moved into util/compiler.h

Signed-off-by: Yonggang Luo <luoyonggang@gmail.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19676>

src/gallium/drivers/llvmpipe/lp_test_blend.c

@@ -430,7 +430,7 @@ compute_blend_ref(const struct pipe_blend_state *blend,
 }
 
 
-PIPE_ALIGN_STACK
+UTIL_ALIGN_STACK
 static boolean
 test_one(unsigned verbose,
          FILE *fp,

src/gallium/drivers/llvmpipe/lp_test_conv.c

@@ -150,7 +150,7 @@ add_conv_test(struct gallivm_state *gallivm,
 }
 
 
-PIPE_ALIGN_STACK
+UTIL_ALIGN_STACK
 static boolean
 test_one(unsigned verbose,
          FILE *fp,

src/gallium/drivers/llvmpipe/lp_test_format.c

@@ -133,7 +133,7 @@ add_fetch_rgba_test(struct gallivm_state *gallivm, unsigned verbose,
 }
 
 
-PIPE_ALIGN_STACK
+UTIL_ALIGN_STACK
 static boolean
 test_format_float(unsigned verbose, FILE *fp,
                   const struct util_format_description *desc,
@@ -237,7 +237,7 @@ test_format_float(unsigned verbose, FILE *fp,
 }
 
 
-PIPE_ALIGN_STACK
+UTIL_ALIGN_STACK
 static boolean
 test_format_unorm8(unsigned verbose, FILE *fp,
                    const struct util_format_description *desc,

src/gallium/drivers/llvmpipe/lp_test_printf.c

@@ -84,7 +84,7 @@ add_printf_test(struct gallivm_state *gallivm)
 }
 
 
-PIPE_ALIGN_STACK
+UTIL_ALIGN_STACK
 static boolean
 test_printf(unsigned verbose, FILE *fp,
             const struct printf_test_case *testcase)

src/gallium/frontends/nine/nine_flags.h

@@ -9,6 +9,6 @@
  * We need to realign them to be able to use
  * SSE and to work with other libraries (llvm, etc)
  */
-#define NINE_WINAPI WINAPI PIPE_ALIGN_STACK
+#define NINE_WINAPI WINAPI UTIL_ALIGN_STACK
 
 #endif /* _NINE_FLAGS_H_ */

src/gallium/include/pipe/p_compiler.h

@@ -29,6 +29,7 @@
 #define P_COMPILER_H
 
 
+#include "util/compiler.h"
 #include "util/detect.h"
 #include "util/macros.h"
 
@@ -91,15 +92,6 @@ typedef unsigned char boolean;
 #define PIPE_CDECL
 #endif
 
-
-
-/* Macro for stack alignment. */
-#if defined(__GNUC__) && DETECT_ARCH_X86
-#define PIPE_ALIGN_STACK __attribute__((force_align_arg_pointer))
-#else
-#define PIPE_ALIGN_STACK
-#endif
-
 /**
  * Declare a variable on its own cache line.
  *

src/util/compiler.h

@@ -38,6 +38,7 @@
 
 #include "util/macros.h"
 #include "util/u_endian.h"
+#include "util/detect_arch.h"
 
 /**
  * Define CPU_TO_LE32
@@ -65,6 +66,12 @@
 #define LE32_TO_CPU( x ) CPU_TO_LE32( x )
 
 
+/* Macro for stack alignment. */
+#if defined(__GNUC__) && DETECT_ARCH_X86
+#define UTIL_ALIGN_STACK __attribute__((force_align_arg_pointer))
+#else
+#define UTIL_ALIGN_STACK
+#endif
 
 #define IEEE_ONE 0x3f800000
 

src/util/u_cpu_detect.c

@@ -368,7 +368,7 @@ static inline uint64_t xgetbv(void)
 
 
 #if DETECT_ARCH_X86
-PIPE_ALIGN_STACK
+UTIL_ALIGN_STACK
 static inline bool
 sse2_has_daz(void)
 {