Changeset 14122


Ignore:
Timestamp:
Aug 5, 2010, 8:48:55 AM (9 years ago)
Author:
gb
Message:

De-pessimize the handling of the on_altstack arg to install_signal_handler().

File:
1 edited

Legend:

Unmodified
Added
Removed
  • trunk/source/lisp-kernel/x86-exceptions.c

    r14119 r14122  
    18721872  sa.sa_flags =
    18731873    0 /* SA_RESTART */
     1874    | SA_SIGINFO
    18741875#ifdef USE_SIGALTSTACK
    1875     | on_altstack ? SA_ONSTACK : 0
    1876 #endif
    1877     | SA_SIGINFO;
     1876    | (on_altstack ? SA_ONSTACK : 0)
     1877#endif
     1878;
    18781879
    18791880  sigaction(signo, &sa, NULL);
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