Re: [Qemu-devel] [PATCH 7/9] target-arm/arm-semi.c: Implement A64 specific SyncCacheRange call

2015-08-19 Thread Christopher Covington
On Thu, Aug 13, 2015 at 9:35 AM, Peter Maydell peter.mayd...@linaro.org wrote: The A64 semihosting ABI defines a new call SyncCacheRange for doing a 'clean D-cache and invalidate I-cache' sequence. Since QEMU doesn't implement caches, we can implement this as a nop. Signed-off-by: Peter

[Qemu-devel] [PATCH 7/9] target-arm/arm-semi.c: Implement A64 specific SyncCacheRange call

2015-08-13 Thread Peter Maydell
The A64 semihosting ABI defines a new call SyncCacheRange for doing a 'clean D-cache and invalidate I-cache' sequence. Since QEMU doesn't implement caches, we can implement this as a nop. Signed-off-by: Peter Maydell peter.mayd...@linaro.org --- target-arm/arm-semi.c | 10 ++ 1 file