rtems/rtems-docs
1
0
Fork 0
mirror of https://git.rtems.org/rtems-docs/ synced 2025-05-15 04:06:44 +08:00
Code Issues Packages Projects Releases Wiki Activity

posix1003-1, posix_users: mark mmap and shm functions implemented

Browse Source 
Update #2859.
This commit is contained in:
Gedare Bloom 2017-07-26 11:50:10 -04:00
parent 5ffa0722e4
commit 6543b90aa8
3 changed files with 23 additions and 24 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
posix-users/status_of_implementation.rst
View File

@ -22,8 +22,7 @@ when porting existing code from UNIX to RTEMS.
- Asynchronous IO is not implemented.
- The ``flockfile()`` family is not implemented
- getc/putc unlocked family is not implemented
- Shared Memory is not implemented
- Mapped Memory is not implemented
- Mapped Memory is partially implemented
- NOTES:
- For Shared Memory and Mapped Memory services, it is unclear what

22
posix1003-1/memory_managment.rst
View File

@ -32,21 +32,21 @@ Map Process Addresses to a Memory Object
.. code:: c
mmap(), Function, Unimplemented
PROT_READ, Constant, Unimplemented
PROT_WRITE, Constant, Unimplemented
PROT_EXEC, Constant, Unimplemented
PROT_NONE, Constant, Unimplemented
MAP_SHARED, Constant, Unimplemented
MAP_PRIVATE, Constant, Unimplemented
MAP_FIXED, Constant, Unimplemented
mmap(), Function, Implemented
PROT_READ, Constant, Implemented
PROT_WRITE, Constant, Implemented
PROT_EXEC, Constant, Implemented
PROT_NONE, Constant, Implemented
MAP_SHARED, Constant, Implemented
MAP_PRIVATE, Constant, Implemented
MAP_FIXED, Constant, Implemented
Unmap Previously Mapped Addresses
---------------------------------
.. code:: c
munmap(), Function, Unimplemented
munmap(), Function, Implemented
Change Memory Protection
------------------------
@ -73,14 +73,14 @@ Open a Shared Memory Object
.. code:: c
shm_open(), Function, Unimplemented
shm_open(), Function, Implemented
Remove a Shared Memory Object
-----------------------------
.. code:: c
shm_unlink(), Function, Unimplemented
shm_unlink(), Function, Implemented
.. COMMENT: COPYRIGHT (c) 1988-2002.

22
posix1003-1/posix1003_1.rst
View File

@ -2165,21 +2165,21 @@ Map Process Addresses to a Memory Object
.. code:: c
mmap(), Function, Unimplemented
PROT_READ, Constant, Unimplemented
PROT_WRITE, Constant, Unimplemented
PROT_EXEC, Constant, Unimplemented
PROT_NONE, Constant, Unimplemented
MAP_SHARED, Constant, Unimplemented
MAP_PRIVATE, Constant, Unimplemented
MAP_FIXED, Constant, Unimplemented
mmap(), Function, Implemented
PROT_READ, Constant, Implemented
PROT_WRITE, Constant, Implemented
PROT_EXEC, Constant, Implemented
PROT_NONE, Constant, Implemented
MAP_SHARED, Constant, Implemented
MAP_PRIVATE, Constant, Implemented
MAP_FIXED, Constant, Implemented
Unmap Previously Mapped Addresses
---------------------------------
.. code:: c
munmap(), Function, Unimplemented
munmap(), Function, Implemented
Change Memory Protection
------------------------
@ -2206,14 +2206,14 @@ Open a Shared Memory Object
.. code:: c
shm_open(), Function, Unimplemented
shm_open(), Function, Implemented
Remove a Shared Memory Object
-----------------------------
.. code:: c
shm_unlink(), Function, Unimplemented
shm_unlink(), Function, Implemented
.. COMMENT: COPYRIGHT (c) 1988-2002.