/* Fork a Unix child process, and set up to debug it, for GDB.
- Copyright (C) 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1998, 1999,
- 2000, 2001, 2004, 2005, 2006 Free Software Foundation, Inc.
+ Copyright (C) 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000,
+ 2001, 2004, 2005, 2006, 2007 Free Software Foundation, Inc.
Contributed by Cygnus Support.
(*pre_trace_fun) ();
/* Create the child process. Since the child process is going to
- exec(3) shortlty afterwards, try to reduce the overhead by
+ exec(3) shortly afterwards, try to reduce the overhead by
calling vfork(2). However, if PRE_TRACE_FUN is non-null, it's
likely that this optimization won't work since there's too much
work to do between the vfork(2) and the exec(3). This is known
environ = env;
/* If we decided above to start up with a shell, we exec the
- shell, "-c" says to interpret the next arg as a shell command
- to execute, and this command is "exec <target-program>
- <args>". "-f" means "fast startup" to the c-shell, which
- means don't do .cshrc file. Doing .cshrc may cause fork/exec
- events which will confuse debugger start-up code. */
+ shell, "-c" says to interpret the next arg as a shell command
+ to execute, and this command is "exec <target-program>
+ <args>". */
if (shell)
{
execlp (shell_file, shell_file, "-c", shell_command, (char *) 0);
/* We are now in the child process of interest, having exec'd the
correct program, and are poised at the first instruction of the
new program. */
-
- /* Allow target dependent code to play with the new process. This
- might be used to have target-specific code initialize a variable
- in the new process prior to executing the first instruction. */
- TARGET_CREATE_INFERIOR_HOOK (pid);
}
/* Accept NTRAPS traps from the inferior. */