Rev |
Age |
Author |
Path |
Log message |
Diff |
2907 |
5946 d 15 h |
jermar |
/trunk/kernel/generic/src/proc/ |
Improve comment for thread_create(). |
|
2802 |
5983 d 19 h |
jermar |
/trunk/kernel/generic/ |
Fix initialization of answerbox->task in ipc_answerbox_init.
Contributed by Jiri Svoboda. |
|
2797 |
5985 d 10 h |
jermar |
/trunk/kernel/ |
Each architecture should only announce its endianity.
The conversion macros should be defined only once. |
|
2794 |
5986 d 10 h |
jermar |
/trunk/kernel/ |
Add macros for byte swapping of uint16_t's. |
|
2790 |
5989 d 20 h |
jermar |
/trunk/kernel/generic/src/proc/ |
Fix typo ALV tree vs. AVL tree. |
|
2765 |
6010 d 10 h |
jermar |
/trunk/kernel/generic/src/proc/ |
tasklet.c needs to include config.h |
|
2746 |
6021 d 13 h |
decky |
/trunk/kernel/ |
start merging tasklets (more or less a rewrite) |
|
2745 |
6021 d 18 h |
decky |
/trunk/ |
code cleanup (mostly signed/unsigned)
allow extra compiler warnings |
|
2725 |
6042 d 16 h |
decky |
/trunk/kernel/ |
remove config.memory_size, get_memory_size() and memory_init.{c|d}
the amount of available memory can be calculated from the sizes of the zones
add FRAMES2SIZE, SIZE2KB and SIZE2MB functions/macros (code readability) |
|
2724 |
6042 d 16 h |
decky |
/trunk/kernel/generic/src/interrupt/ |
enlarge description field |
|
2721 |
6043 d 16 h |
decky |
/trunk/kernel/ |
convert e820list to a generic physmem command |
|
2712 |
6047 d 16 h |
decky |
/trunk/kernel/ |
prettyprint output |
|
2701 |
6054 d 18 h |
jermar |
/trunk/kernel/ |
Fix cstyle and (c) to 2008. |
|
2697 |
6064 d 17 h |
decky |
/trunk/kernel/ |
amd64: shorten kernel address space by 2 GB to support proper mapping of more than 2 GB of physical memory |
|
2684 |
6073 d 11 h |
jermar |
/trunk/ |
Add libc and VFS implementation of lseek(), VFS_SEEK resp.
Add the size member to the VFS node structure (not yet initialized). |
|
2677 |
6079 d 13 h |
jermar |
/trunk/ |
Rename IPC_M_AS_AREA_SEND to IPC_M_SHARE_OUT. Rename IPC_M_AS_AREA_RECV to
IPC_M_SHARE_IN. Provide user-friendly wrappers for these methods so that even
dummies can get it right. Some applications using simpler protocols still use
these methods directly. |
|
2676 |
6079 d 20 h |
jermar |
/trunk/ |
Simplify the IPC_M_DATA_WRITE protocol. Do not pass the source address space
virtual address to the recipient. This feature was not used anyway. Now
IPC_M_DATA_WRITE and IPC_M_DATA_READ are feature-aligned. |
|
2662 |
6087 d 9 h |
jermar |
/trunk/ |
Add support for IPC_M_DATA_READ calls. |
|
2661 |
6087 d 10 h |
jermar |
/trunk/kernel/generic/src/ipc/ |
Release the IPC_M_DATA_WRITE buffer even if the write is refused by the
recipient. |
|
2660 |
6087 d 10 h |
jermar |
/trunk/ |
Rename IPC_M_DATA_SEND to IPC_M_DATA_WRITE. Now, when we also add
IPC_M_DATA_READ, it will not clash and cause confusion with userspace wrappers
such as ipc_data_receive(). Rename the forementioned wrappers to
ipc_data_write_send(), ipc_data_write_receive() and ipc_data_write_deliver(). |
|
2647 |
6094 d 11 h |
jermar |
/trunk/kernel/generic/src/mm/ |
Fix a bug in anonymous address space area sharing. Call the backend's share
function only if the source area is not already shared. Otherwise increment the
sh_info refcount. Without this fix, the kernel will try to recreate the pagemap
if three and more address space areas attempt to share the same data. |
|
2646 |
6094 d 12 h |
jermar |
/trunk/kernel/generic/include/ |
Formatting. |
|
2638 |
6106 d 10 h |
jermar |
/trunk/ |
Sync IPC comments with IPC code. |
|
2637 |
6106 d 10 h |
cejka |
/trunk/ |
Extended IPC_M_CONNECT_TO_ME to use 3 user defined parameters.
Phone identifier is passed in ARG5. |
|
2636 |
6108 d 9 h |
jermar |
/trunk/ |
Update comments wrt the previous commit.
Minor formatting fixes. |
|
2635 |
6108 d 10 h |
cejka |
/trunk/ |
Function ipc_connect_me_to sends 3 user defined arguments now.
One argument added also to ipc_forward_fast.
Fixed devmap and improved its test. |
|
2632 |
6109 d 5 h |
decky |
/trunk/kernel/generic/src/proc/ |
try to kill the tasks fewer times by introducing a delay in iterations |
|
2626 |
6115 d 20 h |
jermar |
/trunk/kernel/generic/ |
Support for 5 payload arguments for IPC irq notifications and the pseudo code. |
|
2623 |
6116 d 16 h |
jermar |
/trunk/kernel/generic/ |
Introduce the IPC_FF_ROUTE_FROM_ME forwarding flag. |
|
2622 |
6116 d 16 h |
jermar |
/trunk/ |
Add mode argument to IPC forward.
This argument can be used to modify the way forward behaves. |
|
2620 |
6118 d 21 h |
jermar |
/trunk/ |
Be more deterministic when a user accidently uses fast version of IPC
call/answer instead of the full one and passes fewer arguments than required by
the recipient of the call/response.
and the recipient interprets arguments that
were actually not passed by the sender. |
|
2619 |
6120 d 9 h |
jermar |
/trunk/ |
Modify ipc_answer_*() to make use of all six syscall arguments. The recommended
means of answering calls is via the ipc_answer_m() macros (where m denotes the
number of return arguments) that automatically decide between the fast register
version or the slow universal version of ipc_answer(). |
|
2618 |
6120 d 21 h |
jermar |
/trunk/ |
Modify asynchronous IPC to make use of all six syscall arguments. The preferred
means of asynchronous communication is now via the set of ipc_call_async_m()
macros, where m is the number of payload arguments passed to the kernel. These
macros will automatically decide between the fast and the universal slow version
of ipc_call_async. |
|
2617 |
6121 d 13 h |
jermar |
/trunk/kernel/generic/src/ipc/ |
STRUCT_TO_USPACE may fail in sys_ipc_call_sync_fast. |
|
2615 |
6121 d 18 h |
jermar |
/trunk/ |
Modify synchronous IPC to make use of all six syscall arguments. The preferred
means of synchronous communication is now via the set of ipc_call_sync_m_n()
macros, where m is the number of payload arguments passed to the kernel and n is
the number of return values. These macros will automatically decide between the
fast and the universal slow version of ipc_call_sync. |
|
2614 |
6122 d 16 h |
jermar |
/trunk/kernel/generic/include/ipc/ |
Grow the IPC data structures from 3 to 5 payload arguments.
No IPC API changes so far. |
|
2605 |
6124 d 14 h |
jermar |
/trunk/ |
Start support for six syscall arguments.
This breaks all architectures. |
|
2601 |
6129 d 13 h |
jermar |
/trunk/kernel/generic/src/ipc/ |
Fix and improve two IPC related comments. |
|
2574 |
6145 d 11 h |
jermar |
/trunk/kernel/generic/src/lib/ |
Fix elf.c's formatting and add code that can be later enhanced and used to
remember task's TLS section alignment, address and size. |
|
2573 |
6148 d 11 h |
jermar |
/trunk/kernel/generic/include/lib/ |
Add SHF_TLS ELF section header flag.
This will be needed for detecting alignment of TLS sections of userspace tasks
loaded at runtime. |
|