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30,238 Commits 7 Branches 54 Tags
bba48d90bcd343f62b368a510b67bbdb51fb6f0c
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Author SHA1 Message Date
Chris Johns
bba48d90bc libdl: Support link ordered loading of ELF sections. 
The ARM C++ exception ABI uses an address ordered index table to
locate the correct frame data and this requires the EXIDX sections are
loaded in the order the order the matching text is loaded.

The EXIDX sections set the SHF_LINK_ORDER flag and link field. This patch
adds support to load those flagged sections in the linked-to section
order.

Updates #2955.
Closes #2959
 2017-03-31 09:00:14 +11:00
Sebastian Huber
a1c60b5690 benchmarks/whetstone: Port to RTEMS 
Update #2958.
 2017-03-29 07:42:50 +02:00
Sebastian Huber
3785f93779 benchmarks/whetstone: Import 
Import whetstone sources from:

http://www.netlib.org/benchmark/whetstone.c

Update #2958.
 2017-03-29 07:42:49 +02:00
Sebastian Huber
0a16d5f4a0 benchmarks/linpack: Port to RTEMS 
Close #2958.
 2017-03-29 07:42:46 +02:00
Sebastian Huber
8783660741 benchmarks/linpack: Import 
Import linpack sources from:

http://www.netlib.org/benchmark/linpack-pc.c

Update #2958.
 2017-03-29 07:42:46 +02:00
Sebastian Huber
954ca41055 benchmarks/dhrystone: Port to RTEMS 
Update #2958.
 2017-03-29 07:42:43 +02:00
Sebastian Huber
317c1f41ea benchmarks/dhrystone: Import 
Import dhrystone sources from:

http://www.netlib.org/benchmark/dhry-c

Update #2958.
 2017-03-29 07:29:01 +02:00
Sebastian Huber
0027682546 benchmarks: Add benchmark templates 
Update #2958.
 2017-03-29 07:29:01 +02:00
Sebastian Huber
cd3d74793a arm: Optimize context switch 
Set CPU_ENABLE_ROBUST_THREAD_DISPATCH to TRUE.  In this case the
interrupts are always enabled during a context switch even after
interrupt processing (see #2751).  Remove the CPSR from the context
control since it contains only volatile bits.

Close #2954.
 2017-03-28 10:32:37 +02:00
Sebastian Huber
82c0836f20 posix: Fix pthread_detach() internal lock acquire 2017-03-28 10:32:37 +02:00
Sebastian Huber
70ddaa0e79 rtems: Fix error return path 2017-03-28 10:32:36 +02:00
Sebastian Huber
5f38271390 cpukit: Fix Makefile.am and update preinstall.am 
Update #2897.
 2017-03-27 15:38:25 +02:00
Sebastian Huber
af5bbd3bf9 bsp/qoriq: Regenerate preinstall.am 2017-03-27 15:37:55 +02:00
Sebastian Huber
bd7f099c43 bsp/tms570: Use shared benchmark timer 2017-03-27 13:53:50 +02:00
Sebastian Huber
b8e97e58a2 bsps: Add simple CPU counter benchmark timer 2017-03-27 13:53:42 +02:00
Sebastian Huber
e2191d6c28 bsp/tms570: Simplify CPU counter support 
Only touch the cycle counter settings.  Do not enable user mode access.
 2017-03-27 13:38:54 +02:00
Sebastian Huber
0a6a2a7bf0 bsps/arm: Add Performance Monitors Extension 2017-03-27 13:37:58 +02:00
Sebastian Huber
de9f326d2e bsp/tms570: Simplify <bsp.h> 2017-03-27 12:09:21 +02:00
Sebastian Huber
b7262b2438 bsp/tms570: Remove OPERATION_COUNT define 
This is the wrong place to define it.
 2017-03-27 12:08:57 +02:00
Sebastian Huber
94a4865c0c termios: Avoid invalid memory access 
Update #2897.
 2017-03-27 10:31:04 +02:00
Kevin Kirspel
1c6926c11f termios: Synchronize with latest FreeBSD headers 
Adding modified FreeBSD headers to synchronize RTEMS termios with
FreeBSD.  Modify termios to support dedicated input and output baud for
termios structure.  Updated BSPs to use dedicated input and output baud
in termios structure.  Updated tools to use dedicated input and output
baud in termios structure.  Updated termios testsuites to use dedicated
input and output baud in termios structure.

Close #2897.
 2017-03-22 11:55:04 +01:00
Sebastian Huber
c4b058ca48 bsp/atsam: Fix DMA support of some drivers 2017-03-22 10:38:27 +01:00
Sebastian Huber
d50ab07938 dosfs: Fix file name search 
Do not use our long file name entry count to optimize the file name
search. The Unicode comparison must be taken into account.

Update #2939.
 2017-03-16 15:33:59 +01:00
Sebastian Huber
dfd879fa42 dosfs: Fix race condition msdos_dir_read() 
Obtain file system instance lock before member access.

Update #2937.
 2017-03-16 15:33:58 +01:00
Sebastian Huber
6c988987f6 dosfs: Rename fat_entries to lfn_entries 
The name "fat_entries" for long file name directory entries is quite
misleading.
 2017-03-16 15:33:58 +01:00
Sebastian Huber
5f8ed0d8da dosfs: Fix long file name padding 
Update #2934.
 2017-03-16 15:33:58 +01:00
Sebastian Huber
e625a57ff8 dosfs: msdos_filename_utf8_to_short_name_for_save 
Simplify.
 2017-03-16 15:33:58 +01:00
Sebastian Huber
b1daf0f095 dosfs: Fix msdos_add_file() 
Make sure that long file names work accross cluster boundaries.

Update #2929.
 2017-03-16 15:33:58 +01:00
Sebastian Huber
1a9483e2db dosfs: Simplify msdos_add_file() 
Update #2929.
 2017-03-16 15:33:57 +01:00
Sebastian Huber
3efe74953f dosfs: Add and use msdos_lfn_checksum() 
Update #2929.
 2017-03-16 15:33:57 +01:00
Sebastian Huber
063eb574b9 dosfs: Simplify fat_file_open() 
Update #2929.
 2017-03-16 15:33:57 +01:00
Sebastian Huber
ccd4a7f397 dosfs: Simplify msdos_creat_node() 
Update #2929.
 2017-03-16 15:33:57 +01:00
Sebastian Huber
e69ee3629d dosfs: Fix fat_file_write() 
Remove forced overwrite which leads to file data corruption.  The logic
to determine a forced overwrite was fundamentally broken.  For simplity,
disable this feature.

Update #2622.
 2017-03-16 15:33:57 +01:00
Sebastian Huber
1becaa953e dosfs: Fix msdos_utf8_normalize_and_fold() 
It is all right in case the result uses the full destination buffer.
Without this fix the handling of a maximum 8.3 short file name is
broken.

Update #2928.
 2017-03-16 15:33:57 +01:00
Sebastian Huber
66fac03fae libio: Fix deadlock in location management 
Perform a context-dependent deferred location release to avoid a
deadlock on the file system instance locks, for example during a
chdir().

Update #2936.
 2017-03-16 15:33:56 +01:00
Joel Sherrill
191d39a5c4 psxstrsignal01: New test 2017-03-15 12:59:47 -05:00
Joel Sherrill
c218d01d7a tools/build/eolstrip.c: Use snprintf() to avoid potential buffer overflow 
This was spotted by Coverity Scan.
 2017-03-14 12:02:09 -05:00
Joel Sherrill
17d1aa7cc0 libchip/serial/mc68681.c: Add error check 
This was spotted by Coverity Scan.
 2017-03-14 12:02:08 -05:00
Chris Johns
eb733202ad Fix rtems-test-check with a BSD sed. 
BSD sed does not support '\t' and treated '[ \t]' as 3 characters. This patch
uses a standard method of supporting blank spaces.
 2017-03-14 13:54:21 +11:00
Joel Sherrill
68929dcaa1 libbsp/mips/shared/irq/i8259.c: Add include of rtems/bspIo.h 2017-03-09 16:59:28 -06:00
Joel Sherrill
a557f6c839 libbsp/shared/clock/clockdrv.c: Remove unneeded printk() 2017-03-09 16:59:25 -06:00
Joel Sherrill
a05b749fa7 libbsp/malta/pci/pci.c: Correct printk() formats 2017-03-09 16:59:22 -06:00
Joel Sherrill
e026dbc5b7 libbsp/csb350/clock/clockdrv.c: Remove unneeded printk() 2017-03-09 16:59:15 -06:00
Joel Sherrill
b07eae90b3 libbsp/mips/shared/irq.c: Fix warnings 2017-03-09 16:59:12 -06:00
Sebastian Huber
b437a36064 arm: Fix CPU context validation for Cortex-R4 
Do not touch the FPSCR[QC] bit since this is DNM/RAZ on Cortex-R4.
 2017-03-09 14:32:04 +01:00
Sebastian Huber
dc95663e8b bsp/tms570: Fix CPU counter frequency 
The CPU counter runs with the processor frequency.  Use
RTEMS_SYSINIT_ITEM() to initialize the CPU counter.
 2017-03-09 14:17:52 +01:00
Sebastian Huber
5ca634e9c0 bsp/tms570: Support printk() early 
Allow use of printk() early in the initalization and without a console
driver.
 2017-03-09 13:23:54 +01:00
Sebastian Huber
ce5bcc87df bsp/beagle: Fix warnings 2017-03-08 15:36:55 +01:00
Sebastian Huber
f25c798f42 bsp/smdk2410: Fix format warning 2017-03-08 15:36:54 +01:00
Sebastian Huber
f82e9af7fa bsp/lpc176x: Fix integer to pointer warnings 2017-03-08 15:36:54 +01:00