Changeset d3b8c1f in mainline for libc/generic/mmap.c

Timestamp:

2006-04-23T16:34:45Z (19 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

4309741

Parents:

cdafab1

Message:

Reflect changes in syscall names in userspace.

File:

• libc/generic/mmap.c (modified) (4 diffs)

libc/generic/mmap.c

@@ -30 +30 @@
 #include <unistd.h>
 
-/** mmap syscall
+/** Create address space area.
  *
  * @param address Virtual address where to place new address space area.
@@ -38 +38 @@
  * @return address on success, (void *) -1 otherwise.
  */
-void *mmap(void *address, size_t size, int flags)
+void *as_area_create(void *address, size_t size, int flags)
 {
-        return (void *) __SYSCALL3(SYS_MMAP, (sysarg_t ) address, (sysarg_t) size, (sysarg_t) flags);
+        return (void *) __SYSCALL3(SYS_AS_AREA_CREATE, (sysarg_t ) address, (sysarg_t) size, (sysarg_t) flags);
 }
 
-/** mremap syscall
+/** Resize address space area.
  *
  * @param address Virtual address pointing into already existing address space area.
@@ -51 +51 @@
  * @return address on success, (void *) -1 otherwise.
  */
-void *mremap(void *address, size_t size, int flags)
+void *as_area_resize(void *address, size_t size, int flags)
 {
-        return (void *) __SYSCALL3(SYS_MREMAP, (sysarg_t ) address, (sysarg_t) size, (sysarg_t) flags);
+        return (void *) __SYSCALL3(SYS_AS_AREA_RESIZE, (sysarg_t ) address, (sysarg_t) size, (sysarg_t) flags);
 }
 
@@ -79 +79 @@
                 return NULL;
 
-        res = mremap(&_heap, heapsize + incr,0);
+        res = as_area_resize(&_heap, heapsize + incr,0);
         if (!res)
                 return NULL;