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authorpatacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3>2013-03-21 17:35:08 +0000
committerpatacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3>2013-03-21 17:35:08 +0000
commitaee2b5f63b4eef1751605731688fd80d20593b81 (patch)
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parent55a46f0500f36567ce352048454534135aff92f2 (diff)
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Add a up_stack_frame() interface to allocate a frame of data on a task's stack.
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5768 42af7a65-404d-4744-a932-0658087f49c3
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diff --git a/nuttx/ChangeLog b/nuttx/ChangeLog
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@@ -4407,5 +4407,7 @@
thread, use the kernel allocator so that the kernel thread stacks
are protected from user application meddling (2013-03-20).
* arch/arm/src/armv[6|7]-m/up_scall.c: Fix parameter passing for
- all system call inline functions with > 3 parameters (2013-03-20)
-
+ all system call inline functions with > 3 parameters (2013-03-20)
+ * arch/*/src/common/up_stackframe.c and include/nuttx/arch.h: Add
+ and new interface to set aside memory on the stack. This will be
+ used at least in the kernel build to hold task arguments 2013-03-21).