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| author | David Hildenbrand <david@redhat.com> | 2019-02-25 21:03:18 +0100 |
|---|---|---|
| committer | Cornelia Huck <cohuck@redhat.com> | 2019-03-04 11:49:31 +0100 |
| commit | 6d9303322ed9580ff6c61e38a427b549410464c7 (patch) | |
| tree | b5852be0aefc08d8554c5469aa76a8c357f50502 /tcg | |
| parent | 86b59624c4aa2a383aca7a1798740779ac8967ce (diff) | |
| download | qemu-6d9303322ed9580ff6c61e38a427b549410464c7.zip | |
s390x/tcg: Implement LOAD COUNT TO BLOCK BOUNDARY
Use a new CC helper to calculate the CC lazily if needed. While the
PoP mentions that "A 32-bit unsigned binary integer" is placed into the
first operand, there is no word telling that the other 32 bits (high
part) are left untouched. Maybe the other 32-bit are unpredictable.
So store 64 bit for now.
Bit magic courtesy of Richard.
Signed-off-by: David Hildenbrand <david@redhat.com>
Message-Id: <20190225200318.16102-8-david@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Cornelia Huck <cohuck@redhat.com>
Diffstat (limited to 'tcg')
0 files changed, 0 insertions, 0 deletions