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| author | Richard Henderson <richard.henderson@linaro.org> | 2021-12-20 18:50:09 -0800 |
|---|---|---|
| committer | Laurent Vivier <laurent@vivier.eu> | 2022-01-06 11:40:52 +0100 |
| commit | f5ef0e518d0331920cef0fb6f6c1141695ffab7b (patch) | |
| tree | fe77a0674923ff68807f5a816753bd4658d522ea /linux-user/nios2/target_signal.h | |
| parent | 66346faf3200a0607a5498684e14e84c718dc233 (diff) | |
linux-user/nios2: Map a real kuser page
The first word of page1 is data, so the whole thing
can't be implemented with emulation of addresses.
Use init_guest_commpage for the allocation.
Hijack trap number 16 to implement cmpxchg.
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Laurent Vivier <laurent@vivier.eu>
Message-Id: <20211221025012.1057923-5-richard.henderson@linaro.org>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
Diffstat (limited to 'linux-user/nios2/target_signal.h')
0 files changed, 0 insertions, 0 deletions