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| author | Richard Henderson <richard.henderson@linaro.org> | 2021-03-14 16:49:30 -0600 |
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| committer | Richard Henderson <richard.henderson@linaro.org> | 2021-03-15 12:47:08 -0600 |
| commit | 7625a1ed013a042748753750c9d9b1a33c9cd8e0 (patch) | |
| tree | d55ac781e64eff379c8cb99dc4af24896850c3bc /hw/avr/arduino.c | |
| parent | 51204c2f188ec1e2a38f14718d38a3772f850a4b (diff) | |
| download | focaccia-qemu-7625a1ed013a042748753750c9d9b1a33c9cd8e0.tar.gz focaccia-qemu-7625a1ed013a042748753750c9d9b1a33c9cd8e0.zip | |
utils: Use fixed-point arithmetic in qemu_strtosz
Once we've parsed the fractional value, extract it into an integral 64-bit fraction. Perform the scaling with integer arithmetic, and simplify the overflow detection. Reviewed-by: Eric Blake <eblake@redhat.com> Message-Id: <20210315155835.1970210-2-richard.henderson@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Diffstat (limited to 'hw/avr/arduino.c')
0 files changed, 0 insertions, 0 deletions