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| author | Peter Maydell <peter.maydell@linaro.org> | 2017-02-24 18:34:27 +0000 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2017-02-24 18:34:27 +0000 |
| commit | d7941f4eed5fe6fe4aca6e4123bd70123c9e6080 (patch) | |
| tree | 07ff785bd02d3f30597f7ce9a0a543f35bb65551 /target/i386/cpu.c | |
| parent | 6959e4523e517b8af965af1030d3ac5bec9cd0fb (diff) | |
| parent | 75cdcd1553e74b5edc58aed23e3b2da8dabb1876 (diff) | |
Merge remote-tracking branch 'remotes/armbru/tags/pull-util-2017-02-23' into staging
option cutils: Fix and clean up number conversions
# gpg: Signature made Thu 23 Feb 2017 19:41:17 GMT
# gpg: using RSA key 0x3870B400EB918653
# gpg: Good signature from "Markus Armbruster <armbru@redhat.com>"
# gpg: aka "Markus Armbruster <armbru@pond.sub.org>"
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* remotes/armbru/tags/pull-util-2017-02-23: (24 commits)
option: Fix checking of sizes for overflow and trailing crap
util/cutils: Change qemu_strtosz*() from int64_t to uint64_t
util/cutils: Return qemu_strtosz*() error and value separately
util/cutils: Let qemu_strtosz*() optionally reject trailing crap
qemu-img: Wrap cvtnum() around qemu_strtosz()
test-cutils: Drop suffix from test_qemu_strtosz_simple()
test-cutils: Use qemu_strtosz() more often
util/cutils: Drop QEMU_STRTOSZ_DEFSUFFIX_* macros
util/cutils: New qemu_strtosz()
util/cutils: Rename qemu_strtosz() to qemu_strtosz_MiB()
util/cutils: New qemu_strtosz_metric()
test-cutils: Cover qemu_strtosz() around range limits
test-cutils: Cover qemu_strtosz() with trailing crap
test-cutils: Cover qemu_strtosz() invalid input
test-cutils: Add missing qemu_strtosz()... endptr checks
option: Fix to reject invalid and overflowing numbers
util/cutils: Clean up control flow around qemu_strtol() a bit
util/cutils: Clean up variable names around qemu_strtol()
util/cutils: Rename qemu_strtoll(), qemu_strtoull()
util/cutils: Rewrite documentation of qemu_strtol() & friends
...
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'target/i386/cpu.c')
| -rw-r--r-- | target/i386/cpu.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/target/i386/cpu.c b/target/i386/cpu.c index fd7add2521..b6f157dca3 100644 --- a/target/i386/cpu.c +++ b/target/i386/cpu.c @@ -2033,12 +2033,11 @@ static void x86_cpu_parse_featurestr(const char *typename, char *features, /* Special case: */ if (!strcmp(name, "tsc-freq")) { - int64_t tsc_freq; - char *err; + int ret; + uint64_t tsc_freq; - tsc_freq = qemu_strtosz_suffix_unit(val, &err, - QEMU_STRTOSZ_DEFSUFFIX_B, 1000); - if (tsc_freq < 0 || *err) { + ret = qemu_strtosz_metric(val, NULL, &tsc_freq); + if (ret < 0 || tsc_freq > INT64_MAX) { error_setg(errp, "bad numerical value %s", val); return; } |