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| author | Peter Maydell <peter.maydell@linaro.org> | 2022-07-25 15:05:15 +0100 |
|---|---|---|
| committer | Alex Bennée <alex.bennee@linaro.org> | 2022-07-29 09:48:01 +0100 |
| commit | fed49cdf6a721d76f9ac1cf76fd05b3fbd8b4892 (patch) | |
| tree | 54c9a32c61e1edcf3f7d5c35ca721e1d1dccecec /scripts | |
| parent | 45704e89047fc0a151c5909f006d8757140f23d6 (diff) | |
| download | qemu-fed49cdf6a721d76f9ac1cf76fd05b3fbd8b4892.zip qemu-fed49cdf6a721d76f9ac1cf76fd05b3fbd8b4892.tar.gz qemu-fed49cdf6a721d76f9ac1cf76fd05b3fbd8b4892.tar.bz2 | |
semihosting: Check for errors on SET_ARG()
The SET_ARG() macro returns an error indication; we check this in the
TARGET_SYS_GET_CMDLINE case but not when we use it in implementing
TARGET_SYS_ELAPSED. Check for and handle the errors via the do_fault
codepath, and update the comment documenting the SET_ARG() and
GET_ARG() macros to note how they handle memory access errors.
Resolves: Coverity CID 1490287
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20220719121110.225657-4-peter.maydell@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20220725140520.515340-9-alex.bennee@linaro.org>
Diffstat (limited to 'scripts')
0 files changed, 0 insertions, 0 deletions