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| author | Jim Kingdon <jkingdon@engr.sgi.com> | 1994-01-18 21:20:28 +0000 |
|---|---|---|
| committer | Jim Kingdon <jkingdon@engr.sgi.com> | 1994-01-18 21:20:28 +0000 |
| commit | c6e0f918e231d428ab51b5009096789d8d66bc47 (patch) | |
| tree | 47f2df1ee5b3a680abb970492263f35c1f8a88c2 /gdb/infcmd.c | |
| parent | d4366f97efbd7dd6f7490ffffe17dbc4c7e40776 (diff) | |
| download | gdb-c6e0f918e231d428ab51b5009096789d8d66bc47.zip gdb-c6e0f918e231d428ab51b5009096789d8d66bc47.tar.gz gdb-c6e0f918e231d428ab51b5009096789d8d66bc47.tar.bz2 | |
* infcmd.c (signal_command): Accept 0 as legitimate signal number.
Diffstat (limited to 'gdb/infcmd.c')
| -rw-r--r-- | gdb/infcmd.c | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/gdb/infcmd.c b/gdb/infcmd.c index 569abc8..cb27ee7 100644 --- a/gdb/infcmd.c +++ b/gdb/infcmd.c @@ -295,7 +295,7 @@ continue_command (proc_count_exp, from_tty) clear_proceed_status (); - proceed ((CORE_ADDR) -1, -1, 0); + proceed ((CORE_ADDR) -1, TARGET_SIGNAL_DEFAULT, 0); } /* Step until outside of current statement. */ @@ -400,7 +400,7 @@ which has no line number information.\n", name); step_over_calls = 1; step_multi = (count > 1); - proceed ((CORE_ADDR) -1, -1, 1); + proceed ((CORE_ADDR) -1, TARGET_SIGNAL_DEFAULT, 1); if (! stop_step) break; @@ -500,9 +500,10 @@ signal_command (signum_exp, from_tty) and the common ones like SIGHUP, SIGINT, SIGALRM, etc. will work right anyway. */ int signum = parse_and_eval_address (signum_exp); - if (signum <= 0 + if (signum < 0 || signum >= (int)TARGET_SIGNAL_LAST - || signum == (int)TARGET_SIGNAL_UNKNOWN) + || signum == (int)TARGET_SIGNAL_UNKNOWN + || signum == (int)TARGET_SIGNAL_DEFAULT) error ("Invalid signal number %d.", signum); oursig = signum; } @@ -620,8 +621,8 @@ run_stack_dummy (addr, buffer) Note that eventually this command should probably be changed so that only source lines are printed out when we hit the breakpoint - we set. I'm going to postpone this until after a hopeful rewrite - of wait_for_inferior and the proceed status code. -- randy */ + we set. This may involve changes to wait_for_inferior and the + proceed status code. */ /* ARGSUSED */ static void @@ -667,7 +668,7 @@ until_next_command (from_tty) step_multi = 0; /* Only one call to proceed */ - proceed ((CORE_ADDR) -1, -1, 1); + proceed ((CORE_ADDR) -1, TARGET_SIGNAL_DEFAULT, 1); } static void @@ -733,7 +734,7 @@ finish_command (arg, from_tty) } proceed_to_finish = 1; /* We want stop_registers, please... */ - proceed ((CORE_ADDR) -1, -1, 0); + proceed ((CORE_ADDR) -1, TARGET_SIGNAL_DEFAULT, 0); /* Did we stop at our breakpoint? */ if (bpstat_find_breakpoint(stop_bpstat, breakpoint) != NULL |