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| author | Andrew Cagney <cagney@redhat.com> | 2002-09-18 23:53:52 +0000 |
|---|---|---|
| committer | Andrew Cagney <cagney@redhat.com> | 2002-09-18 23:53:52 +0000 |
| commit | 9a5fed8eb5923ce99a36b75b4b1a8dc90e137b91 (patch) | |
| tree | 84c6c1f13c6f203fac0e78fbaebe88fd9dc2cf8c /gdb/maint.c | |
| parent | 483c27c1b42856a2cba96c0ac8746941529f711d (diff) | |
| download | gdb-9a5fed8eb5923ce99a36b75b4b1a8dc90e137b91.tar.gz | |
2002-09-18 Andrew Cagney <ac131313@redhat.com>
* maint.c (maintenance_internal_error): Print the parameter as the
error message.
(maintenance_internal_warning): New function.
(_initialize_maint_cmds): Add command `maint internal-warning'.
* defs.h (internal_warning, internal_vwarning): Declare.
* utils.c (struct internal_problem): Define.
(internal_vproblem): New function.
(internal_warning): New function.
(internal_vwarning): New function.
(internal_warning_problem, internal_error_problem): New variables.
(internal_verror): Just call internal_vproblem.
Index: testsuite/ChangeLog
2002-09-18 Andrew Cagney <ac131313@redhat.com>
* gdb.base/maint.exp: Check `help maint internal-warning'.
Diffstat (limited to 'gdb/maint.c')
| -rw-r--r-- | gdb/maint.c | 19 |
1 files changed, 17 insertions, 2 deletions
diff --git a/gdb/maint.c b/gdb/maint.c index f09703f7729..6a849f9c871 100644 --- a/gdb/maint.c +++ b/gdb/maint.c @@ -118,8 +118,18 @@ maintenance_dump_me (char *args, int from_tty) static void maintenance_internal_error (char *args, int from_tty) { - internal_error (__FILE__, __LINE__, - "internal maintenance"); + internal_error (__FILE__, __LINE__, "%s", (args == NULL ? "" : args)); +} + +/* Stimulate the internal error mechanism that GDB uses when an + internal problem is detected. Allows testing of the mechanism. + Also useful when the user wants to drop a core file but not exit + GDB. */ + +static void +maintenance_internal_warning (char *args, int from_tty) +{ + internal_warning (__FILE__, __LINE__, "%s", (args == NULL ? "" : args)); } /* Someday we should allow demangling for things other than just @@ -697,6 +707,11 @@ itself a SIGQUIT signal.", Cause GDB to behave as if an internal error was detected.", &maintenancelist); + add_cmd ("internal-warning", class_maintenance, maintenance_internal_warning, + "Give GDB an internal warning.\n\ +Cause GDB to behave as if an internal warning was reported.", + &maintenancelist); + add_cmd ("demangle", class_maintenance, maintenance_demangle, "Demangle a C++ mangled name.\n\ Call internal GDB demangler routine to demangle a C++ link name\n\ |