Gregory Nutt
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3649dab9bd
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Initial integration of kernel stack (does not work)
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2014-09-14 11:19:34 -06:00 |
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Gregory Nutt
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0fc55d042f
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Misc fixes to repair some of the breakage to the SAMA5D4-EK elf configuration caused by changes for the knsh configuration
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2014-09-11 10:31:12 -06:00 |
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Gregory Nutt
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205c23b9d6
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Add logic to initialize the per-process user heap when each user process is started
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2014-09-10 15:55:36 -06:00 |
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Gregory Nutt
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df4682fd1f
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Add configuration to use the fixed DRAM mapping for the page pool (if available) instead of remapping dynamically to access L2 page tables and page data. Also, add logic in address environment creation to initialize the shared data at the beginning of the .bss/.data process memory region.
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2014-09-10 08:41:01 -06:00 |
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Gregory Nutt
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76957599a2
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When allocating a stack for a new process using the user-sapce allocator, need to select the address environment first
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2014-09-09 17:32:32 -06:00 |
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Gregory Nutt
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23147c40a5
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Remove final traces of the 8015 from the NuttX source tree
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2014-09-01 13:21:15 -06:00 |
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Gregory Nutt
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205260d5e2
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Reanem kzalloc to kmm_zalloc for consistency
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2014-08-31 17:34:44 -06:00 |
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Gregory Nutt
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54fa3b0b59
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Rename kfree to kmm_free for consistency with other naming conventions
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2014-08-31 17:04:02 -06:00 |
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Gregory Nutt
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9aca0c1c84
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Rename kumalloc to kumm_malloc and kuzalloc to kumm_zalloc for consistency with other naming
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2014-08-31 16:24:24 -06:00 |
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Gregory Nutt
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9ad7dae4c1
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Rename kufree to kumm_free for consistency with other naming
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2014-08-31 16:15:11 -06:00 |
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Gregory Nutt
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89593969be
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nuttx/sched: Remove explicit references to errno. That is a problem from within the kernel for certain configurations
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2014-08-28 17:00:43 -06:00 |
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Gregory Nutt
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ad53cabf34
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ADDRENV: Use a group flag to determine if there is an address environment (instead of the thread type)
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2014-08-27 09:37:28 -06:00 |
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Gregory Nutt
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b13d9b4161
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Rename up_addrenv_assign() to up_addrenv_clone() and generalize its arguments so that can be used for other purposes
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2014-08-26 12:16:05 -06:00 |
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Gregory Nutt
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241a7e17bd
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addrenv interface changes: up_addrenv_create() may need to create .text and .bss/.data separately because of differing access privileges (read/execute vs read/write). And, as a consequence, up_addrenv_vaddr() needs to be split into up_addrenv_vtext(0 and up_addrenv_vdata().
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2014-08-24 11:54:14 -06:00 |
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Gregory Nutt
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1624e2fbcf
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Change CONFIG_ADDRENV to CONFIG_ARCH_ADDRENV; change how it is selected -- the architecure must first declare support
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2014-08-24 06:42:11 -06:00 |
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Gregory Nutt
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e79d6e3c8b
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A few fixes for compilation errors due to recent address environment fixes
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2014-08-22 15:55:00 -06:00 |
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Gregory Nutt
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1d586e6136
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An address environment is the property of a task group, not of a thread
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2014-08-22 12:32:34 -06:00 |
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Gregory Nutt
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d798dd37a7
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Replace os_internal.h with sched/sched.h in files that actually reference something in sched.h
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2014-08-08 17:53:55 -06:00 |
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patacongo
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82b86f9c4a
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binfmt_execmodule() calls to sched_releasttcb() was not updated to use the second, thread type parameter
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5779 42af7a65-404d-4744-a932-0658087f49c3
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2013-03-23 19:06:40 +00:00 |
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patacongo
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3bf2c1b355
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Change prototypes of up_create_stack and up_release_stack to include a task type parameter
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5765 42af7a65-404d-4744-a932-0658087f49c3
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2013-03-20 18:22:21 +00:00 |
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patacongo
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1c52dce216
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More changes for a kernel-mode allocator (more to be done)
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5724 42af7a65-404d-4744-a932-0658087f49c3
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2013-03-09 21:12:20 +00:00 |
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patacongo
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426f8f0214
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LPC17xx now supports FPU needed by LPC1788; LPC17xx can not use Mike's common vectors
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5623 42af7a65-404d-4744-a932-0658087f49c3
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2013-02-08 00:17:54 +00:00 |
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patacongo
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7b3ec4e146
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Divide struct tcb_s into structs task_tcb_s and pthread_tcb_s
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5611 42af7a65-404d-4744-a932-0658087f49c3
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2013-02-04 21:24:00 +00:00 |
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patacongo
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b48009644f
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Rename _TCB to struct tcb_s
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5610 42af7a65-404d-4744-a932-0658087f49c3
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2013-02-04 18:46:28 +00:00 |
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patacongo
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151dfee1f9
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Add a start hook that can be setup to call a function in the context of a new thread before the new threads main() has been called.
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5571 42af7a65-404d-4744-a932-0658087f49c3
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2013-01-27 15:52:58 +00:00 |
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patacongo
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828c1c65c7
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Change the way thread priority is handled in binfmt/ to better match the way that priority is set up for the builtin tasks
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5527 42af7a65-404d-4744-a932-0658087f49c3
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2013-01-17 00:30:12 +00:00 |
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patacongo
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5eafdabc5f
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BINFS now supports open, close, and FIOC_FILENAME ioctl
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5522 42af7a65-404d-4744-a932-0658087f49c3
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2013-01-16 14:14:14 +00:00 |
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patacongo
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a160442b78
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Incorporate address environment interfaces in binfmt/ logic
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5443 42af7a65-404d-4744-a932-0658087f49c3
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2012-12-19 17:54:26 +00:00 |
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patacongo
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948b57f2af
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C++ static destructors work with ELF load too now
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5274 42af7a65-404d-4744-a932-0658087f49c3
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2012-10-29 20:43:35 +00:00 |
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patacongo
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ef6dcd6f90
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C++ constructors work with ELF load now
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5273 42af7a65-404d-4744-a932-0658087f49c3
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2012-10-29 19:32:05 +00:00 |
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patacongo
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b8f437ef4b
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Move binfmt.h, nxflat.h, elf.h, and symtab.h to include/nuttx/binfmt/
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5252 42af7a65-404d-4744-a932-0658087f49c3
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2012-10-24 20:19:44 +00:00 |
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patacongo
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7a9457bb07
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Email address change in nuttx/
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5145 42af7a65-404d-4744-a932-0658087f49c3
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2012-09-13 18:32:24 +00:00 |
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patacongo
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6c462e063e
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Should use bdbg, not dbg
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2393 42af7a65-404d-4744-a932-0658087f49c3
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2009-12-20 13:34:49 +00:00 |
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patacongo
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99b0163fba
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Changing NuttX fixed size type names to C99 standard names -- things will be broken for awhile
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2349 42af7a65-404d-4744-a932-0658087f49c3
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2009-12-15 17:06:59 +00:00 |
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patacongo
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f876eb552a
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Integrate PIC support into context switching
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1900 42af7a65-404d-4744-a932-0658087f49c3
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2009-06-17 23:38:05 +00:00 |
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patacongo
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2ea9e257cd
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Straighten out conditional compilation
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1896 42af7a65-404d-4744-a932-0658087f49c3
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2009-06-17 21:15:31 +00:00 |
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patacongo
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4a1221f35d
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Add exec_module
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1895 42af7a65-404d-4744-a932-0658087f49c3
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2009-06-17 20:25:27 +00:00 |
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