X-Git-Url: https://git.libre-soc.org/?a=blobdiff_plain;f=src%2Fgallium%2Finclude%2Fpipe%2Fp_compiler.h;h=c7d35074948072e0c6609a9f48ffbf55d9d54490;hb=51d139f03898e5e46af6363c6bba131455738cc4;hp=f7368bb95b354819322765af1c146aa7deb2766a;hpb=818fd6b10182931a0727819f275f7f1686df09f5;p=mesa.git

diff --git a/src/gallium/include/pipe/p_compiler.h b/src/gallium/include/pipe/p_compiler.h
index f7368bb95b3..c7d35074948 100644
--- a/src/gallium/include/pipe/p_compiler.h
+++ b/src/gallium/include/pipe/p_compiler.h
@@ -38,6 +38,8 @@
 #include "xf86_ansic.h"
 #include "xf86_libc.h"
 #endif
+#include <stddef.h>
+#include <stdarg.h>
 
 
 #if defined(_WIN32) && !defined(__WIN32__)
@@ -52,58 +54,24 @@
 #endif /* _MSC_VER */
 
 
-#if defined(_MSC_VER)
-
-typedef __int8             int8_t;
-typedef unsigned __int8    uint8_t;
-typedef __int16            int16_t;
-typedef unsigned __int16   uint16_t;
-#ifndef __eglplatform_h_
-typedef __int32            int32_t;
-#endif
-typedef unsigned __int32   uint32_t;
-typedef __int64            int64_t;
-typedef unsigned __int64   uint64_t;
-
-#if defined(_WIN64)
-typedef __int64            intptr_t;
-typedef unsigned __int64   uintptr_t;
-#else
-typedef __int32            intptr_t;
-typedef unsigned __int32   uintptr_t;
-#endif
-
-#define INT64_C(__val) __val##i64
-#define UINT64_C(__val) __val##ui64
-
-#ifndef __cplusplus
-#define false   0
-#define true    1
-#define bool    _Bool
-typedef int     _Bool;
-#define __bool_true_false_are_defined   1
-#endif /* !__cplusplus */
-
-#else
+/*
+ * Alternative stdint.h and stdbool.h headers are supplied in include/c99 for
+ * systems that lack it.
+ */
 #ifndef __STDC_LIMIT_MACROS
 #define __STDC_LIMIT_MACROS 1
 #endif
 #include <stdint.h>
 #include <stdbool.h>
-#endif
 
 
-#ifndef __HAIKU__
+#if !defined(__HAIKU__) && !defined(__USE_MISC)
 typedef unsigned int       uint;
 typedef unsigned short     ushort;
 #endif
 typedef unsigned char      ubyte;
 
-#if 0
-#define boolean bool
-#else
 typedef unsigned char boolean;
-#endif
 #ifndef TRUE
 #define TRUE  true
 #endif
@@ -135,6 +103,18 @@ typedef unsigned char boolean;
 #  endif
 #endif
 
+
+/* Function visibility */
+#ifndef PUBLIC
+#  if (defined(__GNUC__) && (__GNUC__ * 100 + __GNUC_MINOR__) >= 303) \
+	|| (defined(__SUNPRO_C) && (__SUNPRO_C >= 0x590))
+#    define PUBLIC __attribute__((visibility("default")))
+#  else
+#    define PUBLIC
+#  endif
+#endif
+
+
 /* The __FUNCTION__ gcc variable is generally only used for debugging.
  * If we're not using gcc, define __FUNCTION__ as a cpp symbol here.
  */
@@ -147,6 +127,9 @@ typedef unsigned char boolean;
 #   define __FUNCTION__ "<unknown>"
 #  endif
 # endif
+# if defined(_MSC_VER) && _MSC_VER < 1300
+#  define __FUNCTION__ "<unknown>"
+# endif
 #endif
 
 
@@ -162,22 +145,48 @@ typedef unsigned char boolean;
 
 
 
-#if defined(__GNUC__)
-#define ALIGN16_DECL(TYPE, NAME, SIZE)  TYPE NAME##___aligned[SIZE] __attribute__(( aligned( 16 ) ))
-#define ALIGN16_ASSIGN(NAME) NAME##___aligned
-#define ALIGN16_ATTRIB  __attribute__(( aligned( 16 ) ))
-#define ALIGN8_ATTRIB  __attribute__(( aligned( 8 ) ))
+#if (__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 1))
+#define PIPE_DEPRECATED  __attribute__((__deprecated__))
+#else
+#define PIPE_DEPRECATED
+#endif
+
+
+
+/* Macros for data alignment. */
+#if defined(__GNUC__) || (defined(__SUNPRO_C) && (__SUNPRO_C >= 0x590))
+
+/* See http://gcc.gnu.org/onlinedocs/gcc-4.4.2/gcc/Type-Attributes.html */
+#define PIPE_ALIGN_TYPE(_alignment, _type) _type __attribute__((aligned(_alignment)))
+
+/* See http://gcc.gnu.org/onlinedocs/gcc-4.4.2/gcc/Variable-Attributes.html */
+#define PIPE_ALIGN_VAR(_alignment) __attribute__((aligned(_alignment)))
+
 #if (__GNUC__ > 4 || (__GNUC__ == 4 &&__GNUC_MINOR__>1)) && !defined(PIPE_ARCH_X86_64)
-#define ALIGN_STACK __attribute__((force_align_arg_pointer))
+#define PIPE_ALIGN_STACK __attribute__((force_align_arg_pointer))
 #else
-#define ALIGN_STACK
+#define PIPE_ALIGN_STACK
 #endif
+
+#elif defined(_MSC_VER)
+
+/* See http://msdn.microsoft.com/en-us/library/83ythb65.aspx */
+#define PIPE_ALIGN_TYPE(_alignment, _type) __declspec(align(_alignment)) _type
+#define PIPE_ALIGN_VAR(_alignment) __declspec(align(_alignment))
+
+#define PIPE_ALIGN_STACK
+
+#elif defined(SWIG)
+
+#define PIPE_ALIGN_TYPE(_alignment, _type) _type
+#define PIPE_ALIGN_VAR(_alignment)
+
+#define PIPE_ALIGN_STACK
+
 #else
-#define ALIGN16_DECL(TYPE, NAME, SIZE)  TYPE NAME##___unaligned[SIZE + 1]
-#define ALIGN16_ASSIGN(NAME) align16(NAME##___unaligned)
-#define ALIGN16_ATTRIB
-#define ALIGN8_ATTRIB
-#define ALIGN_STACK
+
+#error "Unsupported compiler"
+
 #endif