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| author | Thomas Doerfler <Thomas.Doerfler@embedded-brains.de> | 2009-12-15 15:14:12 +0000 |
|---|---|---|
| committer | Thomas Doerfler <Thomas.Doerfler@embedded-brains.de> | 2009-12-15 15:14:12 +0000 |
| commit | 9db18ddc06bfe8661b48f1213b092fcbd2c97401 (patch) | |
| tree | 69462eb0f68ba68cddf6d089107fc9d7a0143803 /cpukit/score/cpu/arm/ChangeLog | |
| parent | 2009-12-14 Joel Sherrill <joel.sherrill@oarcorp.com> (diff) | |
| download | rtems-9db18ddc06bfe8661b48f1213b092fcbd2c97401.tar.bz2 | |
add support for ARM11, reimplement nested interrupts
Diffstat (limited to 'cpukit/score/cpu/arm/ChangeLog')
| -rw-r--r-- | cpukit/score/cpu/arm/ChangeLog | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/cpukit/score/cpu/arm/ChangeLog b/cpukit/score/cpu/arm/ChangeLog index d6fcc1980c..4c81e5cb1a 100644 --- a/cpukit/score/cpu/arm/ChangeLog +++ b/cpukit/score/cpu/arm/ChangeLog @@ -1,3 +1,11 @@ +2009-12-15 Sebastian Huber <sebastian.huber@embedded-brains.de> + + * rtems/score/arm.h: Recognize ARMv5TEJ. + * arm_exc_interrupt.S: The previous implementation was broken. In + case of a nested interrupt the link register of the INT mode was not + properly restored. This lead to a major rewrite. Interrupt + processing is now done in SVC mode. + 2009-10-01 Joel Sherrill <joel.sherrill@oarcorp.com> * rtems/score/arm.h: Recognize ARMv7A. |