malloc attribute changes

src/arch/i386/core/umalloc.c

@@ -135,6 +135,7 @@ static void ecollect_free ( void ) {
  * Calling realloc() with a new size of zero is a valid way to free a
  * memory block.
  */
+__attribute__ ((malloc))
 userptr_t urealloc ( userptr_t ptr, size_t new_size ) {
 	struct external_memory extmem;
 	userptr_t new = ptr;
@@ -208,6 +209,7 @@ userptr_t urealloc ( userptr_t ptr, size_t new_size ) {
  *
  * Memory is guaranteed to be aligned to a page boundary.
  */
+__attribute__ ((malloc))
 userptr_t umalloc ( size_t size ) {
 	return urealloc ( UNULL, size );
 }

src/core/malloc.c

@@ -95,6 +95,7 @@ static char heap[HEAP_SIZE] __attribute__ (( aligned ( __alignof__(void *) )));
  *
  * @c align must be a power of two.  @c size may not be zero.
  */
+__attribute__ ((malloc))
 void * alloc_memblock ( size_t size, size_t align ) {
 	struct memory_block *block;
 	size_t align_mask;
@@ -248,6 +249,7 @@ void free_memblock ( void *ptr, size_t size ) {
  * Calling realloc() with a new size of zero is a valid way to free a
  * memory block.
  */
+__attribute__ ((malloc))
 void * realloc ( void *old_ptr, size_t new_size ) {
 	struct autosized_block *old_block;
 	struct autosized_block *new_block;
@@ -297,6 +299,7 @@ void * realloc ( void *old_ptr, size_t new_size ) {
  * Allocates memory with no particular alignment requirement.  @c ptr
  * will be aligned to at least a multiple of sizeof(void*).
  */
+__attribute__ ((malloc))
 void * malloc ( size_t size ) {
 	return realloc ( NULL, size );
 }
@@ -326,6 +329,7 @@ void free ( void *ptr ) {
  * This function name is non-standard, but pretty intuitive.
  * zalloc(size) is always equivalent to calloc(1,size)
  */
+__attribute__ ((malloc))
 void * zalloc ( size_t size ) {
 	void *data;
 

src/crypto/cryptoLayer.h

@@ -31,12 +31,14 @@ typedef void psPool_t;
 
 #define sslAssert( ... ) assert ( __VA_ARGS__ )
 
-static inline __attribute__ (( always_inline )) void *
+static inline __attribute__ (( always_inline )) __attribute__ ((malloc))
+void *
 psMalloc ( psPool_t *pool __unused, size_t len ) {
 	return malloc ( len );
 }
 
-static inline __attribute__ (( always_inline )) void *
+static inline __attribute__ (( always_inline )) __attribute__ ((malloc))
+void *
 psRealloc ( void *ptr, size_t len ) {
 	return realloc ( ptr, len );
 }