linux-user: Translate pipe2 flags; add to strace
Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Richard Henderson <rth@twiddle.net>
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@ -1527,3 +1527,6 @@
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#ifdef TARGET_NR_sync_file_range2
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#ifdef TARGET_NR_sync_file_range2
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{ TARGET_NR_sync_file_range2, "sync_file_range2", NULL, NULL, NULL },
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{ TARGET_NR_sync_file_range2, "sync_file_range2", NULL, NULL, NULL },
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#endif
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#endif
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#ifdef TARGET_NR_pipe2
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{ TARGET_NR_pipe2, "pipe2", NULL, NULL, NULL },
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#endif
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@ -5595,7 +5595,8 @@ abi_long do_syscall(void *cpu_env, int num, abi_long arg1,
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break;
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break;
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#ifdef TARGET_NR_pipe2
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#ifdef TARGET_NR_pipe2
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case TARGET_NR_pipe2:
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case TARGET_NR_pipe2:
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ret = do_pipe(cpu_env, arg1, arg2, 1);
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ret = do_pipe(cpu_env, arg1,
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target_to_host_bitmask(arg2, fcntl_flags_tbl), 1);
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break;
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break;
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#endif
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#endif
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case TARGET_NR_times:
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case TARGET_NR_times:
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