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delete redundant definition of STARTUP_INFERIOR_TRAPS_EXPECTED.

This commit is contained in:
David Taylor 1999-01-04 20:21:16 +00:00
parent 3e1d3d67b9
commit 97bff53b38
2 changed files with 18 additions and 15 deletions
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3
gdb/ChangeLog
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@ -1,5 +1,8 @@
Mon Jan 4 15:05:29 1999 David Taylor <taylor@texas.cygnus.com>
* inferior.h (START_INFERIOR_TRAPS_EXPECTED): delete,
already defined in tm.h.
* inftarg.c: change <sys/unistd.h> to <unistd.h> and
conditionalize its inclusion.
* infttrace.c: ditto.

30
gdb/inferior.h
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@ -450,22 +450,22 @@ extern CORE_ADDR text_end;
#endif
/* If STARTUP_WITH_SHELL is set, GDB's "run"
* will attempts to start up the debugee under a shell.
* This is in order for argument-expansion to occur. E.g.,
* (gdb) run *
* The "*" gets expanded by the shell into a list of files.
* While this is a nice feature, it turns out to interact badly
* with some of the catch-fork/catch-exec features we have added.
* In particular, if the shell does any fork/exec's before
* the exec of the target program, that can confuse GDB.
* To disable this feature, set STARTUP_WITH_SHELL to 0.
* To enable this feature, set STARTUP_WITH_SHELL to 1.
* The catch-exec traps expected during start-up will
* be 1 if target is not started up with a shell, 2 if it is.
* - RT
*/
will attempts to start up the debugee under a shell.
This is in order for argument-expansion to occur. E.g.,
(gdb) run *
The "*" gets expanded by the shell into a list of files.
While this is a nice feature, it turns out to interact badly
with some of the catch-fork/catch-exec features we have added.
In particular, if the shell does any fork/exec's before
the exec of the target program, that can confuse GDB.
To disable this feature, set STARTUP_WITH_SHELL to 0.
To enable this feature, set STARTUP_WITH_SHELL to 1.
The catch-exec traps expected during start-up will
be 1 if target is not started up with a shell, 2 if it is.
- RT
If you disable this, you need to decrement
START_INFERIOR_TRAPS_EXPECTED in tm.h. */
#define STARTUP_WITH_SHELL 1
#define START_INFERIOR_TRAPS_EXPECTED (STARTUP_WITH_SHELL + 1)
#endif /* !defined (INFERIOR_H) */