Aren/haiku
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Added/changed/fixed area syscalls.

Browse Source 
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@4356 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Axel Dörfler 2003-08-20 15:58:06 +00:00
parent 8655936935
commit 2f096f5a3e
2 changed files with 20 additions and 21 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

27
src/kernel/libroot/os/area.c
View File

@ -17,26 +17,24 @@ create_area(const char *name, void **address, uint32 addressSpec, size_t size,
area_id
clone_area(const char *name, void **dest_addr, uint32 addr_spec,
uint32 protection, area_id source)
clone_area(const char *name, void **address, uint32 addressSpec,
uint32 protection, area_id sourceArea)
{
// ToDo: Not 100% sure about the REGION_PRIVATE_MAP
return sys_vm_clone_region(name, dest_addr, addr_spec, source, REGION_PRIVATE_MAP, protection);
return _kern_clone_area(name, address, addressSpec, protection, sourceArea);
}
area_id
find_area(const char *name)
{
return sys_find_region_by_name(name);
return _kern_find_area(name);
}
area_id
area_for(void *addr)
area_for(void *address)
{
// ToDo: implement area_for()
return B_ERROR;
return _kern_area_for(address);
}
@ -50,16 +48,14 @@ delete_area(area_id id)
status_t
resize_area(area_id id, size_t newSize)
{
// ToDo: implement resize_area()
return B_ERROR;
return _kern_resize_area(id, newSize);
}
status_t
set_area_protection(area_id id, uint32 protection)
{
// ToDo: implement set_area_protection()
return B_ERROR;
return _kern_set_area_protection(id, protection);
}
@ -69,17 +65,16 @@ _get_area_info(area_id id, area_info *areaInfo, size_t size)
// size is not yet used, but may, if area_info changes
(void)size;
return sys_vm_get_region_info(id, (void *)areaInfo);
return _kern_get_area_info(id, areaInfo);
}
status_t
_get_next_area_info(team_id team, int32 *cookie, area_info *ainfo, size_t size)
_get_next_area_info(team_id team, int32 *cookie, area_info *areaInfo, size_t size)
{
// size is not yet used, but may, if area_info changes
(void)size;
// ToDo: implement _get_next_area_info()
return B_ERROR;
return _kern_get_next_area_info(team, cookie, areaInfo);
}

14
src/kernel/libroot/os/syscalls.S
View File

@ -110,6 +110,8 @@ SYSCALL2(sys_get_thread_info, 88)
SYSCALL3(sys_get_next_thread_info, 89)
SYSCALL2(sys_get_team_info, 90)
SYSCALL2(sys_get_next_team_info, 91)
SYSCALL1(sys_kill_team, 39)
SYSCALL0(sys_get_current_team_id, 40)
/* image calls */
SYSCALL2(sys_register_image, 114)
@ -124,13 +126,15 @@ SYSCALL2(sys_stop_notifying, 120)
/* VM calls */
SYSCALL6(_kern_create_area, 29)
SYSCALL6(sys_vm_clone_region, 30)
SYSCALL5(_kern_clone_area, 30)
SYSCALL9(sys_vm_map_file, 31)
SYSCALL1(_kern_delete_area, 32)
SYSCALL2(sys_vm_get_region_info, 33)
SYSCALL1(sys_find_region_by_name, 34)
SYSCALL1(sys_kill_team, 39)
SYSCALL0(sys_get_current_team_id, 40)
SYSCALL2(_kern_get_area_info, 33)
SYSCALL1(_kern_find_area, 34)
SYSCALL3(_kern_get_next_area_info, 122)
SYSCALL2(_kern_set_area_protection, 123)
SYSCALL2(_kern_resize_area, 124)
SYSCALL1(_kern_area_for, 125)
/* port syscalls */
SYSCALL2(sys_port_create, 43)