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| author | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2011-04-06 23:01:06 +0000 |
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| committer | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2011-04-06 23:01:06 +0000 |
| commit | 8285ffad2245a53de14c65913b00dab5568f0afc (patch) | |
| tree | a4707d8f1e51d31b1fc2866c63260bfbf99b1f34 /nuttx/ChangeLog | |
| parent | dcea5f0360725d2c25b61eefe9db7b2474b26dd6 (diff) | |
| download | nuttx-8285ffad2245a53de14c65913b00dab5568f0afc.tar.gz nuttx-8285ffad2245a53de14c65913b00dab5568f0afc.tar.bz2 nuttx-8285ffad2245a53de14c65913b00dab5568f0afc.zip | |
current_regs should be volatile; add support for nested interrupts; enable interrupts during syscall processing
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3475 42af7a65-404d-4744-a932-0658087f49c3
Diffstat (limited to 'nuttx/ChangeLog')
| -rw-r--r-- | nuttx/ChangeLog | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/nuttx/ChangeLog b/nuttx/ChangeLog index 2605cf699..5ad9eaaf0 100644 --- a/nuttx/ChangeLog +++ b/nuttx/ChangeLog @@ -1653,6 +1653,11 @@ an up_initialize() provide the same kind of capability. * arch/*/include/*/type.h: On some compilers, char defaults as unsigned. Explicitly add signed to integer types if signed is what is required. + * arch/*: For all architectures -- Global register state save structure + (usually called current_regs) should be marked volatile; Added general + capability to support nested interrupts (not fully realized for all + architectures). + |