alpha-linux-user: Properly handle the non-rt sigprocmask syscall.
Name the syscall properly for QEMU, kernel source notwithstanding. Fix syntax errors in the code thus enabled within do_syscall. Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Richard Henderson <rth@twiddle.net>
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@ -46,7 +46,7 @@
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#define TARGET_NR_open 45
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#define TARGET_NR_osf_old_sigaction 46 /* not implemented */
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#define TARGET_NR_getxgid 47
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#define TARGET_NR_osf_sigprocmask 48
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#define TARGET_NR_sigprocmask 48
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#define TARGET_NR_osf_getlogin 49 /* not implemented */
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#define TARGET_NR_osf_setlogin 50 /* not implemented */
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#define TARGET_NR_acct 51
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@ -5881,11 +5881,10 @@ abi_long do_syscall(void *cpu_env, int num, abi_long arg1,
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target_to_host_old_sigset(&set, &mask);
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ret = get_errno(sigprocmask(how, &set, &oldset));
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if (!is_error(ret)) {
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host_to_target_old_sigset(&mask, &oldset);
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ret = mask;
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((CPUAlphaState *)cpu_env)->[IR_V0] = 0; /* force no error */
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((CPUAlphaState *)cpu_env)->ir[IR_V0] = 0; /* force no error */
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}
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#else
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sigset_t set, oldset, *set_ptr;
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