diff options
| -rw-r--r-- | ChangeLog | 4 | ||||
| -rw-r--r-- | stap.1.in | 5 |
2 files changed, 6 insertions, 3 deletions
@@ -1,3 +1,7 @@ +2005-09-07 Frank Ch. Eigler <fche@redhat.com> + + * stap.1.in: Oops, && and || do short-circuit. + 2005-09-06 Frank Ch. Eigler <fche@elastic.org> * stap.1.in: Clarify absence of short-circuiting in && and ||. @@ -219,9 +219,8 @@ Return now from enclosing probe handler. .SS EXPRESSIONS Systemtap supports a number of operators that have the same general syntax, semantics, and precedence as in C and awk. Arithmetic is performed as per -typical C rules for signed integers. No short-circuiting is performed -for the boolean operations. Division by zero is detected and results in -an error. +typical C rules for signed integers. Division by zero or overflow is +detected and results in an error. .TP binary numeric operators .B * / % + - >> << & ^ | && || |