diff options
Diffstat (limited to 'gdb/cli')
| -rw-r--r-- | gdb/cli/cli-setshow.c | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/gdb/cli/cli-setshow.c b/gdb/cli/cli-setshow.c index 95ebbe7..81b90e7 100644 --- a/gdb/cli/cli-setshow.c +++ b/gdb/cli/cli-setshow.c @@ -278,7 +278,11 @@ do_set_command (char *arg, int from_tty, struct cmd_list_element *c) if (c->var_type == var_uinteger && val == 0) val = UINT_MAX; - else if (val > UINT_MAX) + /* For var_uinteger, don't let the user set the value to + UINT_MAX directly, as that exposes an implementation detail + to the user interface. */ + else if ((c->var_type == var_uinteger && val >= UINT_MAX) + || (c->var_type == var_zuinteger && val > UINT_MAX)) error (_("integer %s out of range"), plongest (val)); if (*(unsigned int *) c->var != val) @@ -300,7 +304,12 @@ do_set_command (char *arg, int from_tty, struct cmd_list_element *c) if (val == 0 && c->var_type == var_integer) val = INT_MAX; - else if (val > INT_MAX || val < INT_MIN) + /* For var_integer, don't let the user set the value to + INT_MAX directly, as that exposes an implementation detail + to the user interface. */ + else if ((c->var_type == var_integer && val >= INT_MAX) + || (c->var_type == var_zinteger && val > INT_MAX) + || val < INT_MIN) error (_("integer %s out of range"), plongest (val)); if (*(int *) c->var != val) |