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| author | Gregory Nutt <gnutt@nuttx.org> | 2013-07-23 14:47:16 -0600 |
|---|---|---|
| committer | Gregory Nutt <gnutt@nuttx.org> | 2013-07-23 14:47:16 -0600 |
| commit | 01282438eedb355172c734726723549d6f767bc1 (patch) | |
| tree | 539571d3eb83e2afbefaae8257e884a58b663dea /nuttx/ChangeLog | |
| parent | 35f43c8a49525e0a61140a291fb171fc0f0d39d9 (diff) | |
| download | nuttx-01282438eedb355172c734726723549d6f767bc1.tar.gz nuttx-01282438eedb355172c734726723549d6f767bc1.tar.bz2 nuttx-01282438eedb355172c734726723549d6f767bc1.zip | |
ARMv7-A: Need 8-byte stack alignment when callign C code from interrupt handlers. This change needs to be ported to other ARM architectures as well
Diffstat (limited to 'nuttx/ChangeLog')
| -rw-r--r-- | nuttx/ChangeLog | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/nuttx/ChangeLog b/nuttx/ChangeLog index 74d91d6a4..16b409c7b 100644 --- a/nuttx/ChangeLog +++ b/nuttx/ChangeLog @@ -5165,4 +5165,7 @@ definitions for the SAMA5D3 (2013-7-23). * arch/arm/src/sama5/chip/: New header files for SAMA5 AXI Matrix SFR, and BSC blocks (2013-7-23). + * arch/arm/src/armv7-a/arm_vectors.S: Force 8-byte stack alignment + in interrupt handlers before calling C code. Other ARM + architectures need to do this as well (2013-7-23). |