Gregory Nutt
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a8004f9e07
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Fix major misthink in Cortex-M0 port: The Cortex-M0 has no BASEPRI register. We have to revert to using the nasty PRIMASK register
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2013-04-16 18:00:59 -06:00 |
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patacongo
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4d3d2f2112
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A few fixes related to dispatched signals in kernel mode (there are still issues)
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5777 42af7a65-404d-4744-a932-0658087f49c3
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2013-03-22 21:59:05 +00:00 |
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patacongo
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87bb6ceb5b
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Fix syscall parameter passing for the case where the number of parameters is >4
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5767 42af7a65-404d-4744-a932-0658087f49c3
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2013-03-21 00:25:17 +00:00 |
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patacongo
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990c1febf8
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Add support for nested system calls
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5752 42af7a65-404d-4744-a932-0658087f49c3
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2013-03-17 16:13:28 +00:00 |
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patacongo
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c702374d7b
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Add support for calling to and returning from signal handlers in in user-mode threads
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5750 42af7a65-404d-4744-a932-0658087f49c3
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2013-03-17 00:40:49 +00:00 |
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patacongo
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e0769fc6d0
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Fix bad conditional logic in mkconfig.c; Add user-mode pthread start-up logic
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5748 42af7a65-404d-4744-a932-0658087f49c3
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2013-03-16 17:37:40 +00:00 |
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patacongo
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d256021c41
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More MPU-related fixes
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5746 42af7a65-404d-4744-a932-0658087f49c3
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2013-03-16 00:34:43 +00:00 |
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patacongo
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e9040a2f9d
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Switch to user-mode before starting a new task
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5742 42af7a65-404d-4744-a932-0658087f49c3
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2013-03-14 22:44:06 +00:00 |
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patacongo
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1baefe884e
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Fixe to kernel build and syscalls.
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5738 42af7a65-404d-4744-a932-0658087f49c3
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2013-03-13 17:32:37 +00:00 |
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patacongo
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edeb45f8c5
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More kernel build fixes
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5716 42af7a65-404d-4744-a932-0658087f49c3
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2013-03-07 14:27:47 +00:00 |
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patacongo
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d61d9c3f56
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More LPC1788 changes from Rommel Marcelo + a few kernel build fixes
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5715 42af7a65-404d-4744-a932-0658087f49c3
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2013-03-07 01:52:30 +00:00 |
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patacongo
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686f21dcd3
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Correct some assembly language errors in the last checkin
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5714 42af7a65-404d-4744-a932-0658087f49c3
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2013-03-06 20:54:59 +00:00 |
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patacongo
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bd1488bdab
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Fix some bad syscall dispatching log. This change is not testable until these is a tested NuttX kernel build.
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5713 42af7a65-404d-4744-a932-0658087f49c3
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2013-03-06 19:56:32 +00:00 |
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patacongo
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4d046b493e
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More Cortex-M0 fixes
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5671 42af7a65-404d-4744-a932-0658087f49c3
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2013-02-25 23:00:19 +00:00 |
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patacongo
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8e11e189f4
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First cut at support for Cortex-M0
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5655 42af7a65-404d-4744-a932-0658087f49c3
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2013-02-16 16:32:19 +00:00 |
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