Richard Henderson 7625a1ed01 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>

2021-03-15 12:47:08 -06:00

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check-block-qdict.c

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check-qdict.c

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check-qjson.c

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check-qlist.c

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check-qlit.c

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check-qnull.c

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check-qnum.c

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check-qobject.c

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check-qom-interface.c

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check-qom-proplist.c

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check-qstring.c

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crypto-tls-psk-helpers.c

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crypto-tls-psk-helpers.h

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crypto-tls-x509-helpers.c

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crypto-tls-x509-helpers.h

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io-channel-helpers.c

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io-channel-helpers.h

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iothread.c

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iothread.h

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meson.build

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pkix_asn1_tab.c

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ptimer-test-stubs.c

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ptimer-test.c

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ptimer-test.h

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rcutorture.c

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socket-helpers.c

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socket-helpers.h

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test-aio-multithread.c

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test-aio.c

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test-authz-list.c

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test-authz-listfile.c

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test-authz-pam.c

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test-authz-simple.c

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test-base64.c

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test-bdrv-drain.c

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test-bdrv-graph-mod.c

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test-bitcnt.c

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test-bitmap.c

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test-bitops.c

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test-block-backend.c

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test-block-iothread.c

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test-blockjob-txn.c

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test-blockjob.c

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test-bufferiszero.c

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test-char.c

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test-clone-visitor.c

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test-coroutine.c

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test-crypto-afsplit.c

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test-crypto-block.c

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test-crypto-cipher.c

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test-crypto-hash.c

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test-crypto-hmac.c

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test-crypto-ivgen.c

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test-crypto-pbkdf.c

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test-crypto-secret.c

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test-crypto-tlscredsx509.c

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test-crypto-tlssession.c

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test-crypto-xts.c

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test-cutils.c

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test-fdmon-epoll.c

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test-hbitmap.c

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test-image-locking.c

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test-int128.c

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test-io-channel-buffer.c

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test-io-channel-command.c

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test-io-channel-file.c

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test-io-channel-socket.c

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test-io-channel-tls.c

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test-io-task.c

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test-iov.c

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test-keyval.c

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test-logging.c

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test-mul64.c

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test-opts-visitor.c

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test-qapi-util.c

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test-qdev-global-props.c

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test-qdist.c

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test-qemu-opts.c

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test-qga.c

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test-qgraph.c

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test-qht.c

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test-qmp-cmds.c

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test-qmp-event.c

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test-qobject-input-visitor.c

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test-qobject-output-visitor.c

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test-rcu-list.c

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test-rcu-simpleq.c

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test-rcu-slist.c

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test-rcu-tailq.c

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test-replication.c

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test-shift128.c

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test-string-input-visitor.c

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test-string-output-visitor.c

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test-thread-pool.c

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test-throttle.c

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test-timed-average.c

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test-util-filemonitor.c

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test-util-sockets.c

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test-uuid.c

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test-visitor-serialization.c

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test-vmstate.c

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test-write-threshold.c

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test-x86-cpuid.c

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test-xbzrle.c

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