libXext libXdmcp pixman git update 29/12/2010

1 files changed, 18 insertions, 1 deletions

diff --git a/pixman/test/utils.h b/pixman/test/utils.h
index e6122119a..90a84cd0e 100644
--- a/pixman/test/utils.h
+++ b/pixman/test/utils.h
@@ -3,6 +3,8 @@
 #include <assert.h>

 #include "pixman-private.h" /* For 'inline' definition */

 

+#define ARRAY_LENGTH(A) ((int) (sizeof (A) / sizeof ((A) [0])))

+

 /* A primitive pseudorandom number generator,

  * taken from POSIX.1-2001 example

  */

@@ -39,6 +41,15 @@ lcg_rand_N (int max)
     return (lo | hi) % max;

 }

 

+static inline uint32_t

+lcg_rand_u32 (void)

+{

+    uint32_t lo = lcg_rand();

+    uint32_t hi = lcg_rand();

+

+    return (hi << 16) | lo;

+}

+

 /* CRC 32 computation

  */

 uint32_t

@@ -55,7 +66,7 @@ image_endian_swap (pixman_image_t *img, int bpp);
  * so that out-of-bounds access will cause segfaults

  */

 void *

-fence_malloc (uint32_t len);

+fence_malloc (int64_t len);

 

 void

 fence_free (void *data);

@@ -80,6 +91,9 @@ fuzzer_test_main (const char *test_name,
 void

 fail_after (int seconds, const char *msg);

 

+/* If possible, enable traps for floating point exceptions */

+void enable_fp_exceptions(void);

+

 /* A pair of macros which can help to detect corruption of

  * floating point registers after a function call. This may

  * happen if _mm_empty() call is forgotten in MMX/SSE2 fast

@@ -118,3 +132,6 @@ fail_after (int seconds, const char *msg);
 /* Try to get an aligned memory chunk */

 void *

 aligned_malloc (size_t align, size_t size);

+

+void

+initialize_palette (pixman_indexed_t *palette, uint32_t depth, int is_rgb);