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(parent: 964413d) | patch
target-arm: Restore IT bits when resuming after an exception
authorPeter Maydell <peter.maydell@linaro.org>
Fri, 14 Jan 2011 19:39:19 +0000 (20:39 +0100)
committerAurelien Jarno <aurelien@aurel32.net>
Fri, 14 Jan 2011 19:39:19 +0000 (20:39 +0100)
commite12ce78d4aa05ccf80d6a843a9227042647db39d
tree324fdf434ab74363aebf52631332fa4a74ba9f84tree | snapshot
parent964413d9d96ab81ee6bf81b176c767342aa90db9commit | diff
target-arm: Restore IT bits when resuming after an exception

We were not correctly restoring the IT bits when resuming execution
after taking an unexpected exception in the middle of an IT block.
Fix this by tracking them along with PC changes and restoring in
gen_pc_load().

This fixes bug https://bugs.launchpad.net/qemu/+bug/581335

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Aurelien Jarno <aurelien@aurel32.net>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
target-arm/translate.c diff | blob | history
Domain: SDK / Emulator;