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34,173 Commits 7 Branches 54 Tags
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Author SHA1 Message Date
Sebastian Huber
88543adeb5 score: Remove _CORE_barrier_Do_flush() 
Call _Thread_queue_Flush_critical() directly.
 2021-02-24 09:22:36 +01:00
Sebastian Huber
3cbdf19eac score: Simplify core barrier 
Use the number of threads which must arrive at the barrier to trip the
automatic release also to indicate if the barrier is a manual release
barrier.
 2021-02-24 09:22:36 +01:00
Sebastian Huber
0b263b0eb7 score: Remove _Objects_Open() 
Use the type safe _Objects_Open_u32() instead.  Return the object
identifier to enforce a common usage pattern.
 2021-02-24 09:22:36 +01:00
Sebastian Huber
3353820be7 build: Fix format in wscript 2021-02-23 10:05:52 +01:00
Sebastian Huber
508f868237 rtems: Simplify rtems_task_mode() 
Do the preemption and ASR processing changes in one rush and acquire the
thread state lock only once.
 2021-02-20 15:22:29 +01:00
Sebastian Huber
a7e180b95d rtems: Avoid potential recursion in ASR handling 
Do the mode changes necessary for the ASR processing directly under
protection of the thread state lock to avoid the recursive calls to
thread dispatching done in rtems_task_mode().

Close #4244.
 2021-02-20 15:21:34 +01:00
Sebastian Huber
08adc0dc7f rtems: Add _Modes_Apply_timeslice_to_thread() 
Update #4244.
 2021-02-20 15:18:49 +01:00
Sebastian Huber
8778a0e118 rtems: New errors for rtems_signal_catch() 
Ensure that no invalid modes are set during ASR processing.

Update #4244.
 2021-02-20 15:18:49 +01:00
Sebastian Huber
1739bd2439 rtems: Remove _Modes_Set_interrupt_level() 
This call just obfuscated the call to _ISR_Set_level().

Update #4244.
 2021-02-20 15:18:49 +01:00
Sebastian Huber
b207b37898 posix: Remove superfluous check 
The api pointer is never NULL.

Update #4244.
 2021-02-20 15:18:49 +01:00
Sebastian Huber
f6a97f5992 rtems: Simplify signal handling 
Remove superfluous ASR_Information::signals_posted.  Move code out of
trivial inline functions.

Update #4244.
 2021-02-20 15:18:49 +01:00
Sebastian Huber
74ca8b7517 rtems: Move _Signal_Action_handler() 
Move _Signal_Action_handler() and signal MP initialization to
rtems_signal_send().  The goal is to make _Signal_Action_handler() a
static function in a follow up patch.

Update #4244.
 2021-02-20 15:18:49 +01:00
Sebastian Huber
a52e5d9c7e rtems: Remove unused ASR_Information::nest_level 
Update #4244.
 2021-02-20 15:18:49 +01:00
Sebastian Huber
9d5d73be63 rtems: Remove unused _Modes_Change() 
Update #4244.
 2021-02-20 15:18:49 +01:00
Sebastian Huber
600360dadf rtems: Remove unused _Modes_Mask_changed() 
Update #4244.
 2021-02-20 15:18:49 +01:00
Sebastian Huber
f9a59164e8 score: Add _Thread_Append_post_switch_action() 
Update #4244.
 2021-02-20 15:18:48 +01:00
Sebastian Huber
fea848bbbc score: Change thread action locking 
Require that the corresponding lock is acquired before the action
handler returns.  This helps to avoid recursion in the signal
processing.

Update #4244.
 2021-02-20 15:18:48 +01:00
Sebastian Huber
3e7d658033 validation: Add signal manager tests 
Update #4244.
 2021-02-20 15:18:48 +01:00
Sebastian Huber
f38c0de407 validation: Add Validation1 test suite 
Update #4244.
 2021-02-20 15:18:48 +01:00
Ryan Long
fac1ff1820 grspw_pkt.c: Fix Dereference before null check (CID #1399846) 
CID 1399846: Dereference before null check in grspw_addr_ctrl().

Closes #4253
 2021-02-19 14:05:50 -06:00
Ryan Long
1fd56a96fc grtc.c: Fix Dereference before null check (CID #1399840) 
CID 1399840: Dereference before null check in grtc_ioctl().

Closes #4252
 2021-02-19 14:05:49 -06:00
Ryan Long
4edcdf43c7 b1553rt.c: Fix Deference before null check (CID #1399830) 
CID 1399830: Dereference before null check in rt_control().

Closes #4251
 2021-02-19 14:05:49 -06:00
Ryan Long
eff3d7c05f b1553brm.c: Fix Dereference before null check (CID #1399829) 
CID 1399829: Dereference before null check in brm_control().

Closes #4250
 2021-02-19 14:05:49 -06:00
Sebastian Huber
8b1b987201 rtems: Generate <rtems/rtems/signal.h> 
Change license to BSD-2-Clause according to file histories and
documentation re-licensing agreement.

Update #3899.
Update #3993.
 2021-02-19 07:07:04 +01:00
Sebastian Huber
be60372136 basedefs: Add RTEMS_ALIGNOF() 2021-02-19 07:07:04 +01:00
Ryan Long
fa25b73ac1 shell.c: Fix Dereference before null check (CID #1467420) 
CID 1467420: Dereference before null check in rtems_shell_line_editor().

Closes #4254
 2021-02-18 13:34:33 -06:00
Sebastian Huber
407e351e11 rtems: Generate <rtems/rtems/sem.h> 
Change license to BSD-2-Clause according to file histories and
documentation re-licensing agreement.

Update #3899.
Update #3993.
 2021-02-17 18:57:24 +01:00
Sebastian Huber
276828053e rtems: Generate <rtems/rtems/clock.h> 
Change license to BSD-2-Clause according to file histories and
documentation re-licensing agreement.

Update #3899.
Update #3993.
 2021-02-17 18:57:24 +01:00
Sebastian Huber
0c4c03532c rtems: Generate <rtems/rtems/barrier.h> 
Change license to BSD-2-Clause according to file histories and
documentation re-licensing agreement.

Update #3899.
Update #3993.
 2021-02-17 18:57:24 +01:00
Sebastian Huber
97825daf9c rtems: Clarify object services documentation 
Unify the wording across similar directives of other managers.

Update #3993.
 2021-02-17 18:57:07 +01:00
Sebastian Huber
7a1828ac61 rtems: Clarify IO manager documentation 
Unify the wording across similar directives of other managers.

Update #3993.
 2021-02-17 18:56:50 +01:00
Sebastian Huber
bf3b9f4536 rtems: Clarify partition manager documentation 
Unify the wording across similar directives of other managers.

Update #3993.
 2021-02-17 18:56:22 +01:00
Sebastian Huber
f9dc44afc7 rtems: Clarify timer manager documentation 
Unify the wording across similar directives of other managers.  Add
"CONSTRAINTS" section.

Update #3993.
 2021-02-17 18:56:04 +01:00
Sebastian Huber
2730599ca1 rtems: Clarify event manager documentation 
Unify the wording across similar directives of other managers.  Add
"CONSTRAINTS" section.

Update #3993.
 2021-02-17 18:55:24 +01:00
Chris Johns
026eb3db7e powerpc/motorola_powerpc: Add cache coherent memory to the allocator 
Updates #4245
Updates #4243
 2021-02-16 09:40:47 +11:00
Chris Johns
23aad642be powerpc/motorola_powerpc: Enable bus PCI support in LibBSD 
Updates #4245
 2021-02-16 09:40:29 +11:00
Chris Johns
6e3c6e044e powerpc/io: Make [out/in] le and be calls conditional 
- These calls clash with the Linux IO header in LibBSD. Making these
  conditional here means BSPs build and the imported Linux header is
  untouched.

Updates #4245
 2021-02-16 09:40:15 +11:00
Chris Johns
85df12728a powerpc/shared: Fix warnings in i8259 PIC code. 2021-02-16 09:40:03 +11:00
Chris Johns
53abbbd08d powerpc/shared: Fix warnings 2021-02-16 08:12:43 +11:00
Chris Johns
86f031d401 powerpc/motorola_powerpc: Fix tm27 warnings 2021-02-16 08:12:43 +11:00
Chris Johns
b5aef78b36 score: Fix warning in thread queue ops 2021-02-16 08:12:43 +11:00
Chris Johns
e1676c1a0d Update motorola_power to irq-generic interrupt management 
- Add support to the BSP to enable irq-generic management

- Update the powerpc shared irq code to support irq-generic. This
  is an opt in option for existing powerpc bsps. This change
  should be simpler now

- Fix a number of issues in ISA IRQ controller handling by porting
  fixes from the i386 (PC) BSP

Closes #4238
Closes #4239
 2021-02-13 13:26:07 +11:00
Ryan Long
f65d3384dd rtems-debugger-threads.c: Fix three Dereference before null check errors 
CID 1468681: Dereference before null check in rtems_debugger_thread_continue().
CID 1468690: Dereference before null check in rtems_debugger_thread_system_resume().
CID 1468694: Dereference before null check in rtems_debugger_thread_find_index().

Closes #4241.
 2021-02-12 17:13:19 -06:00
Ryan Long
3f4cdd8589 rtems-debugger-target.c: Fix Dereference before null check (CID #1468682) 
CID 1468682: swbreaks is assigned a value dereferenced from target before
it has been verified that target is not null.

Closes #4240.
 2021-02-12 17:13:16 -06:00
Ryan Long
14f5a0597a consolesimpletask.c: Fix Two Unchecked Return Values (CID #1437625 and #1472765) 
CID 1437625: Unchecked return value from call to rtems_task_create().
CID 1472765: Unchecked return value from call to rtems_task_start().

Closes #4237.
 2021-02-12 17:13:13 -06:00
Ryan Long
cc273ec10f Add macros to assert status and use it 
These macros are to be used to check the status from calls that are flagged
by Coverity as 'Unchecked return value'.

Fix file assert.h
 2021-02-12 17:13:10 -06:00
Chris Johns
426154f4fd cputkit/rtems: Remove warning 2021-02-13 07:09:38 +11:00
Chris Johns
03dff2019f libcsupport: Add sbrk greedy support to consume all sbrk memory 
- Move the heap sbrk code into a separate routnine.

- Update heap and workspace greedy allocators to use the common
  sbrk greedy support.

Closes #3982
 2021-02-10 17:28:32 +11:00
Sebastian Huber
570992dc27 bsp/riscv: Re-license to BSD-2-Clause 
Change license to BSD-2-Clause according to file history.

Update #3053.
 2021-02-09 08:18:58 +01:00
Sebastian Huber
286ff5868e basedefs: Add stringification of argument lists 
Change RTEMS_STRING() and RTEMS_XSTRING() to accept a variable number of
arguments which is stringified.  This can be used for example to create
register lists for inline assembler statements.
 2021-02-09 07:06:49 +01:00