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| author | Bruno Haible <bruno@clisp.org> | 2002-01-11 13:29:15 +0000 |
|---|---|---|
| committer | Bruno Haible <bruno@clisp.org> | 2009-06-22 00:56:04 +0200 |
| commit | 1fb777945aeec98d8dbf868ab582420b33bdeafc (patch) | |
| tree | 9a5f81cc568c195cab1a426ad49fbea12483e513 | |
| parent | 87b1fcc77370dd47aabebf8bb8960071395501a5 (diff) | |
| download | external_gettext-1fb777945aeec98d8dbf868ab582420b33bdeafc.zip external_gettext-1fb777945aeec98d8dbf868ab582420b33bdeafc.tar.gz external_gettext-1fb777945aeec98d8dbf868ab582420b33bdeafc.tar.bz2 | |
Division by zero on AIX 3 gives SIGTRAP, not SIGFPE.
| -rw-r--r-- | src/ChangeLog | 5 | ||||
| -rw-r--r-- | src/msgfmt.c | 6 |
2 files changed, 9 insertions, 2 deletions
diff --git a/src/ChangeLog b/src/ChangeLog index f75cc5e..1ac1345 100644 --- a/src/ChangeLog +++ b/src/ChangeLog @@ -1,3 +1,8 @@ +2002-01-11 Bruno Haible <bruno@clisp.org> + + * msgfmt.c (install_sigfpe_handler, uninstall_sigfpe_handler): On AIX, + treat SIGTRAP like SIGFPE. + 2002-01-09 Bruno Haible <bruno@clisp.org> * msgfmt.c (USE_SIGINFO): New macro. diff --git a/src/msgfmt.c b/src/msgfmt.c index 976cc8d..5da9d73 100644 --- a/src/msgfmt.c +++ b/src/msgfmt.c @@ -666,7 +666,8 @@ install_sigfpe_handler () sigaction (SIGFPE, &action, (struct sigaction *) NULL); #else signal (SIGFPE, sigfpe_handler); -# if defined (__sgi) && defined (SIGTRAP) /* Irix sends SIGTRAP, not SIGFPE. */ + /* Irix and AIX send SIGTRAP, not SIGFPE. */ +# if (defined (__sgi) || defined (_AIX)) && defined (SIGTRAP) signal (SIGTRAP, sigfpe_handler); # endif #endif @@ -683,7 +684,8 @@ uninstall_sigfpe_handler () sigaction (SIGFPE, &action, (struct sigaction *) NULL); #else signal (SIGFPE, SIG_DFL); -# if defined (__sgi) && defined (SIGTRAP) /* Irix sends SIGTRAP, not SIGFPE. */ + /* Irix and AIX send SIGTRAP, not SIGFPE. */ +# if (defined (__sgi) || defined (_AIX)) && defined (SIGTRAP) signal (SIGTRAP, SIG_DFL); # endif #endif |