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* Corrections needed after further test of stack-based task argumentspatacongo2013-03-211-3/+10
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* Copy siginfo_t to step before calling a user-space signal handlerpatacongo2013-03-211-1/+1
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* Add a up_stack_frame() interface to allocate a frame of data on a task's stack.patacongo2013-03-211-0/+134
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* In the kernel build, allocate the stacks for kernel threads from the kernel ↵patacongo2013-03-203-13/+59
| | | | | | heap so that they are protected from medddling by the applications git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5766 42af7a65-404d-4744-a932-0658087f49c3
* Change prototypes of up_create_stack and up_release_stack to include a task ↵patacongo2013-03-203-20/+66
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* Create sched_ufree and sched_kfree from sched_free; Use user-accessible heap ↵patacongo2013-03-103-5/+5
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* Add debug output when memory allocations failpatacongo2013-02-281-32/+59
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* Rename _TCB to struct tcb_spatacongo2013-02-046-9/+9
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* Add syslog.h; rename lib_rawprintf() to syslog()patacongo2013-01-281-1/+1
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* Resync new repository with old repo r5166patacongo2012-09-171-1/+2
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* Remove executable property from source and make filespatacongo2012-09-131-0/+0
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* Email address change in nuttx/patacongo2012-09-1311-107/+107
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* Reconfigured Shenzhou to use JTAG. Misc Kconfig changespatacongo2012-09-091-0/+2
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* More Kconfig filespatacongo2012-04-181-0/+7
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* Add kernel mode hooks and reminders for other architecturespatacongo2011-04-081-0/+11
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* current_regs should be volatile; add support for nested interrupts; enable ↵patacongo2011-04-062-2/+2
| | | | | | interrupts during syscall processing git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3475 42af7a65-404d-4744-a932-0658087f49c3
* Add basic syscall logic for i486 and AVR32patacongo2011-03-301-0/+97
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* Fix QEMU timer interrupt handlerpatacongo2011-03-172-1/+117
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* Documentation updatespatacongo2011-03-171-52/+64
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* enable/disable IRQ backwardpatacongo2011-03-102-11/+16
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* Restructure interrupt/timer logicpatacongo2011-03-101-0/+359
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* Fix basic QEMU portpatacongo2011-03-101-62/+4
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* Fix fullcontextrestore bugpatacongo2011-03-092-309/+82
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* Remove Cygwin dependencies from .S filespatacongo2011-03-081-27/+13
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* misc QEMU fixespatacongo2011-03-082-12/+22
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* Cosmetics updatespatacongo2011-03-062-2/+2
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* QEMU i486 port is code completepatacongo2011-03-061-2/+2
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* Completes port of interrpt handling logicpatacongo2011-03-055-17/+192
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* Add QEMU interrupt handling (incomplete)patacongo2011-03-051-1/+1
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* Add task init and signal scheduling logicpatacongo2011-03-053-0/+441
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* More QEMU logicpatacongo2011-03-051-0/+300
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* First cut at x86 build environmentpatacongo2011-03-043-0/+333
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3336 42af7a65-404d-4744-a932-0658087f49c3
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