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* SMP: Simplify thread lock operationsSebastian Huber2015-09-281-27/+25
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* score: Use uintptr_t for atomic pointer operationsSebastian Huber2015-09-266-135/+189
| | | | Do not obfuscate the standard API.
* bootstrap: regenerate preinstall.amGedare Bloom2015-09-251-4/+0
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* RaspberryPi: Added I2C and SPI bus support.Andre Marques2015-09-258-94/+1377
| | | | | | | | | | Further documentation can be found in https://devel.rtems.org/wiki/GSoC/2015/RaspberryPi_peripherals_and_SD_card and test data (including sample user applications, device drivers and wiring schemes) can be found in https://github.com/asuol/RTEMS_rpi_testing
* Added GPIO API sources to rpi MakefileAndre Marques2015-09-252-1/+6
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* Removed GPIO API from the libbsp/shared Makefile.Andre Marques2015-09-251-2/+1
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* score: Fix atomic compare exchangeSebastian Huber2015-09-253-21/+70
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* ARMv7M: Improve exception handler routine and add comments on SP selectionMartin Galvan2015-09-231-11/+21
| | | | | | | | | This patch adds a brief description of how context state is saved into the SP on exception entry, and makes a few changes to _ARMV7M_Exception_default in order to make it a bit more efficient. I also removed the unused 'v7mfsz' input parameter. This should apply over Sudarshan's patch.
* Fix exception handler for supporting FPUSudarshan Rajagopalan2015-09-231-4/+4
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* score: Fix resource count for self-contained mutexSebastian Huber2015-09-142-5/+35
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* rbheap: Fix rtems_rbheap_free()Sebastian Huber2015-09-112-21/+21
| | | | | | | Remove unused descriptor of merged free chunks from the free chain and add them to the spare descriptors. Close #2417.
* libtests/rbheap01: SimplifySebastian Huber2015-09-111-172/+95
| | | | Update #2417.
* Upgrade to 4.11.99.0Sebastian Huber2015-09-114-8/+8
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* Beaglebone: fix missing clobber in inline assembly.Marcos Diaz2015-09-101-1/+7
| | | | | | | | flush_data_cache uses R0 directly but doesn't list it as a clobbered register. Compiling with -O3 made this code break, since the function that calls flush_data_cache already uses r0. closes #2416.
* lpc23xx_tli800: Add mdosfs_fsscandir01 to tests to avoid. Does not link.Joel Sherrill2015-09-101-0/+1
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* bsps/arm: Fix function definitionSebastian Huber2015-09-041-1/+1
| | | | Close #2385.
* smp: DocumentationSebastian Huber2015-09-041-1/+1
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* smp: DocumentationSebastian Huber2015-09-041-0/+65
| | | | Close #2274.
* score: Implement priority boostingSebastian Huber2015-09-0411-13/+195
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* score: Implement SMP-specific priority queueSebastian Huber2015-09-0413-16/+545
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* score: DocumentationSebastian Huber2015-09-041-2/+29
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* smp: DocumentationSebastian Huber2015-09-041-0/+39
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* smp: DocumentationSebastian Huber2015-09-043-15/+16
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* cpukit/libmisc/dumpbuf/dumpbuf.c: Fix compilation warningsMartin Galvan2015-09-031-1/+1
| | | | | | | | | | Compiling dumpbuf.c causes the following warning to be issued: warning: pointer targets in passing argument 1 of 'snprintf' differ in signedness [-Wpointer-sign] This happens because line_buffer is declared as unsigned. Closes #2411.
* cpukit/libnetworking/rtems/rtems_dhcp.c: Fix compilation errorMartin Galvan2015-09-031-1/+1
| | | | | | | | Apparently 'free' is defined as a macro which takes two arguments and calls rtems_bsdnet_free. When fixing #2405 I added a missing 'free' but didn't notice it was non-standard. Closes #2410.
* cpukit/libmisc/dumpbuf/dumpbuf.c: Fix undefined behavior for sprintf()Martin Galvan2015-09-031-46/+75
| | | | | | | I also used the 'n' versions of the string functions, #define'd magic numbers and added a few comments. Updates #2405.
* tools/cpu/nios2/ptf.c: Fix leak of memory pointed to by new_prefixMartin Galvan2015-09-031-10/+14
| | | | Updates #2405.
* cpukit/libnetworking/rtems/rtems_dhcp.c: Fix leak on realloc failure for ↵Martin Galvan2015-09-031-5/+13
| | | | | | dhcp_hostname. Closes #2405.
* tools/cpu/nios2/memory.c: Fix uninitialized use of variable memoryMartin Galvan2015-09-031-3/+2
| | | | Updates #2405.
* various .h files: Add missing C++ extern wrappersMartin Galvan2015-09-033-2/+13
| | | | Updates #2405.
* JFFS2: Use RTEMS red-black tree implementationSebastian Huber2015-09-033-453/+112
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* rbtree: Add _RBTree_Replace_node()Sebastian Huber2015-09-033-0/+75
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* rbtree: Replace implementationSebastian Huber2015-09-037-1009/+624
| | | | | Use the BSD <sys/tree.h> implementation since it is faster, more flexible and uses less storage. See https://github.com/sebhub/rb-bench.
* score: Optimize thread queue first operationSebastian Huber2015-09-021-5/+10
| | | | | In case the thread queue heads exist, then the queue is not empty. See _Thread_queue_First_locked().
* posix: glibc compatibilitySebastian Huber2015-09-024-15/+13
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* psxtests/psxcancel: Check return statusSebastian Huber2015-09-011-10/+24
| | | | Update #2402.
* score: Fix return status of mutex try acquireSebastian Huber2015-09-012-27/+27
| | | | This fixes a copy and paste error (from libbsd).
* arm: Replace __sync_synchronize() implementationSebastian Huber2015-09-011-8/+19
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* arm: Use compiler memory barrier by defaultSebastian Huber2015-09-011-1/+7
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* rbtree: Delete rtems_rbtree_find_control()Sebastian Huber2015-09-014-43/+0
| | | | | This function is hard to support in alternative implementations. It has no internal use case.
* rbtree: Delete unused RBTREE_NODE_*() macrosSebastian Huber2015-08-311-12/+0
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* rbtree: Delete _RBTree_Initialize()Sebastian Huber2015-08-316-79/+58
| | | | This function has no internal use case.
* rbtree: Delete _RBTree_Get()Sebastian Huber2015-08-312-41/+32
| | | | This function has no internal use case.
* rbheap: Drop direction from _RBTree_Iterate()Sebastian Huber2015-08-315-18/+6
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* rbtree: Delete _RBTree_Is_first()Sebastian Huber2015-08-312-22/+2
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* rbtree: Add _RBTree_Minimum(), _RBTree_Maximum()Sebastian Huber2015-08-314-12/+38
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* sptests/sprbtree01: Avoid internal APISebastian Huber2015-08-311-939/+951
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* sptests/sprbtree01: Fix random ops test caseSebastian Huber2015-08-311-3/+3
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* rbheap: Avoid internal APISebastian Huber2015-08-311-10/+11
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* posix: Avoid _RBTree_Next()Sebastian Huber2015-08-311-3/+3
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