diff options
| -rw-r--r-- | gdb/ChangeLog | 4 | ||||
| -rw-r--r-- | gdb/inferior.h | 2 | ||||
| -rw-r--r-- | gdb/infrun.c | 6 | ||||
| -rw-r--r-- | gdb/inftarg.c | 26 |
4 files changed, 20 insertions, 18 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index d21de67..2ce5bd3 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,7 @@ +Fri Sep 25 18:48:20 1992 John Gilmore (gnu@cygnus.com) + + * infrun.c, inftarg.c, inferior.h: Comment and lint cleanups. + Fri Sep 25 15:13:44 1992 Stu Grossman (grossman at cygnus.com) * tm-sparc.h, dbxread.c (read_ofile_symtab): Install Jim Wilson's diff --git a/gdb/inferior.h b/gdb/inferior.h index b6c0724..c893f34 100644 --- a/gdb/inferior.h +++ b/gdb/inferior.h @@ -122,6 +122,8 @@ close_exec_file PARAMS ((void)); extern void reopen_exec_file PARAMS ((void)); +/* The `resume' routine should only be called in special circumstances. + Normally, use `proceed', which handles a lot of bookkeeping. */ extern void resume PARAMS ((int, int)); diff --git a/gdb/infrun.c b/gdb/infrun.c index f2562f6..8a01acf 100644 --- a/gdb/infrun.c +++ b/gdb/infrun.c @@ -1,6 +1,4 @@ -/* Target independent code for starting (run) and stoping an inferior - process. - +/* Target-struct-independent code to start (run) and stop an inferior process. Copyright 1986, 1987, 1988, 1989, 1991, 1992 Free Software Foundation, Inc. This file is part of GDB. @@ -146,8 +144,6 @@ insert_step_breakpoint PARAMS ((void)); static void resume_cleanups PARAMS ((int)); -extern struct target_ops child_ops; /* In inftarg.c */ - /* Sigtramp is a routine that the kernel calls (which then calls the signal handler). On most machines it is a library routine that is linked into the executable. diff --git a/gdb/inftarg.c b/gdb/inftarg.c index d40d55a..5717408 100644 --- a/gdb/inftarg.c +++ b/gdb/inftarg.c @@ -1,5 +1,4 @@ -/* This file inplements the host independent child process statum. - +/* Target-vector operations for controlling Unix child processes, for GDB. Copyright 1990, 1991, 1992 Free Software Foundation, Inc. Contributed by Cygnus Support. @@ -61,6 +60,9 @@ child_create_inferior PARAMS ((char *, char *, char **)); static void child_mourn_inferior PARAMS ((void)); +static int +child_can_run PARAMS ((void)); + extern char **environ; /* Forward declaration */ @@ -154,16 +156,14 @@ child_attach (args, from_tty) #endif /* ATTACH_DETACH */ } -/* - * child_detach() - * takes a program previously attached to and detaches it. - * The program resumes execution and will no longer stop - * on signals, etc. We better not have left any breakpoints - * in the program or it'll die when it hits one. For this - * to work, it may be necessary for the process to have been - * previously attached. It *might* work if the program was - * started via the normal ptrace (PTRACE_TRACEME). - */ + +/* Take a program previously attached to and detaches it. + The program resumes execution and will no longer stop + on signals, etc. We'd better not have left any breakpoints + in the program or it'll die when it hits one. For this + to work, it may be necessary for the process to have been + previously attached. It *might* work if the program was + started via the normal ptrace (PTRACE_TRACEME). */ static void child_detach (args, from_tty) @@ -459,7 +459,7 @@ child_can_run () { return(1); } - + struct target_ops child_ops = { "child", /* to_shortname */ "Unix child process", /* to_longname */ |