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| author | Ildar Isaev <ild@inbox.ru> | 2015-02-05 13:37:25 +0000 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2015-02-05 13:37:25 +0000 |
| commit | fc1792e9aa36227ee9994757974f9397684e1a48 (patch) | |
| tree | 09e791d458a9e12f1d05b66a461e0a6307189929 /hw/lm32/lm32_boards.c | |
| parent | 84f2bed3cf505f90b7918e2de32e11da27160563 (diff) | |
| download | qemu-fc1792e9aa36227ee9994757974f9397684e1a48.zip qemu-fc1792e9aa36227ee9994757974f9397684e1a48.tar.gz qemu-fc1792e9aa36227ee9994757974f9397684e1a48.tar.bz2 | |
target-arm: fix for exponent comparison in recpe_f64
f64 exponent in HELPER(recpe_f64) should be compared to 2045 rather than 1023
(FPRecipEstimate in ARMV8 spec). This fixes incorrect underflow handling when
flushing denormals to zero in the FRECPE instructions operating on 64-bit
values.
Signed-off-by: Ildar Isaev <ild@inbox.ru>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'hw/lm32/lm32_boards.c')
0 files changed, 0 insertions, 0 deletions