Mirrors_Framework/rtems
1
0
Fork 0
mirror of https://gitlab.rtems.org/rtems/rtos/rtems.git synced 2026-09-24 11:44:45 +08:00
Code Issues Packages Projects Releases Wiki Activity

Corrected so now actually indexes into the allocation block.

Browse Source
This commit is contained in:
Joel Sherrill
1999-11-12 15:54:48 +00:00
parent 1925ec9be4
commit 6af8143502
2 changed files with 12 additions and 20 deletions
Download Patch File Download Diff File Expand all files Collapse all files
c/src/exec/score/src/objectallocatebyindex.c
+6 -10
View File
@@ -45,25 +45,21 @@ Objects_Control *_Objects_Allocate_by_index(
Objects_Control *the_object;
if ( index && information->maximum >= index ) {
/*
* If the object is already in the local table, then
* it has already been allocated/created by a previous
* create call.
*/
the_object = _Objects_Get_local_object( information, index );
if ( the_object )
return NULL;
/* XXX
* This whole section of code needs to be addressed.
* + The use of the index 0 for object_blocks should be dealt
* with more properly so we can autoextend.
* + The 0 should be dealt with more properly so we can autoextend.
* + The pointer arithmetic is probably too expensive.
* + etc.
*/
the_object = (Objects_Control *) information->object_blocks[ 0 ];
the_object = (Objects_Control *) _Addresses_Add_offset(
information->object_blocks[ 0 ],
(sizeof_control * (index - 1))
);
_Chain_Extract( &the_object->Node );
return the_object;
cpukit/score/src/objectallocatebyindex.c
+6 -10
View File
@@ -45,25 +45,21 @@ Objects_Control *_Objects_Allocate_by_index(
Objects_Control *the_object;
if ( index && information->maximum >= index ) {
/*
* If the object is already in the local table, then
* it has already been allocated/created by a previous
* create call.
*/
the_object = _Objects_Get_local_object( information, index );
if ( the_object )
return NULL;
/* XXX
* This whole section of code needs to be addressed.
* + The use of the index 0 for object_blocks should be dealt
* with more properly so we can autoextend.
* + The 0 should be dealt with more properly so we can autoextend.
* + The pointer arithmetic is probably too expensive.
* + etc.
*/
the_object = (Objects_Control *) information->object_blocks[ 0 ];
the_object = (Objects_Control *) _Addresses_Add_offset(
information->object_blocks[ 0 ],
(sizeof_control * (index - 1))
);
_Chain_Extract( &the_object->Node );
return the_object;