diff options
Diffstat (limited to 'gdb/main.c')
| -rw-r--r-- | gdb/main.c | 52 |
1 files changed, 20 insertions, 32 deletions
@@ -56,13 +56,6 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ #include <sys/stat.h> #include <ctype.h> -#ifdef SET_STACK_LIMIT_HUGE -#include <sys/time.h> -#include <sys/resource.h> - -int original_stack_limit; -#endif - /* Prototypes for local functions */ static char * @@ -525,6 +518,24 @@ read_command_file (stream) do_cleanups (cleanups); } +void +gdb_init () +{ + /* Run the init function of each source file */ + + init_cmd_lists (); /* This needs to be done first */ + initialize_all_files (); + init_main (); /* But that omits this file! Do it now */ + init_signals (); + + /* We need a default language for parsing expressions, so simple things like + "set width 0" won't fail if no language is explicitly set in a config file + or implicitly set by reading an executable during startup. */ + set_language (language_c); + expected_language = current_language; /* don't warn about the change. */ +} + +#ifndef MAIN_OVERRIDE int main (argc, argv) int argc; @@ -603,19 +614,6 @@ main (argc, argv) getcwd (dirbuf, sizeof (dirbuf)); current_directory = dirbuf; -#ifdef SET_STACK_LIMIT_HUGE - { - struct rlimit rlim; - - /* Set the stack limit huge so that alloca (particularly stringtab - * in dbxread.c) does not fail. */ - getrlimit (RLIMIT_STACK, &rlim); - original_stack_limit = rlim.rlim_cur; - rlim.rlim_cur = rlim.rlim_max; - setrlimit (RLIMIT_STACK, &rlim); - } -#endif /* SET_STACK_LIMIT_HUGE */ - /* Parse arguments and options. */ { int c; @@ -783,12 +781,7 @@ main (argc, argv) quiet = 1; } - /* Run the init function of each source file */ - - init_cmd_lists (); /* This needs to be done first */ - initialize_all_files (); - init_main (); /* But that omits this file! Do it now */ - init_signals (); + gdb_init (); /* Do these (and anything which might call wrap_here or *_filtered) after initialize_all_files. */ @@ -869,12 +862,6 @@ GDB manual (available as on-line info or a printed manual).\n", gdb_stdout); /* We may get more than one warning, don't double space all of them... */ warning_pre_print = "\nwarning: "; - /* We need a default language for parsing expressions, so simple things like - "set width 0" won't fail if no language is explicitly set in a config file - or implicitly set by reading an executable during startup. */ - set_language (language_c); - expected_language = current_language; /* don't warn about the change. */ - /* Read and execute $HOME/.gdbinit file, if it exists. This is done *before* all the command line arguments are processed; it sets global parameters, which are independent of what file you are @@ -1039,6 +1026,7 @@ GDB manual (available as on-line info or a printed manual).\n", gdb_stdout); } /* No exit -- exit is through quit_command. */ } +#endif /* MAIN_OVERRIDE */ void execute_user_command (c, args) |