diff options
Diffstat (limited to 'gdb')
| -rw-r--r-- | gdb/ChangeLog | 8 | ||||
| -rw-r--r-- | gdb/somsolib.c | 25 |
2 files changed, 32 insertions, 1 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 5ddea81..1c23bda 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,11 @@ +Wed Sep 13 08:45:02 1995 Jeff Law (law@fast.cs.utah.edu) + + * somsolib.c (auto_solib_add_at_startup): Define new global variable. + (som_solib_create_inferior_hook): Don't add libraries if + auto_solib_add_at_startup is zero. + (_initialize_som_solib): Add command to toggle + auto_solib_add_at_startup. + Tue Sep 12 19:37:24 1995 Jeff Law (law@snake.cs.utah.edu) * monitor.c (monitor_make_srec): Fix thinkos in computation diff --git a/gdb/somsolib.c b/gdb/somsolib.c index cd065cc..9ac429d 100644 --- a/gdb/somsolib.c +++ b/gdb/somsolib.c @@ -34,6 +34,7 @@ and by Cygnus Support. */ #include "objfiles.h" #include "inferior.h" #include "gdb-stabs.h" +#include "gdbcmd.h" /* TODO: @@ -95,6 +96,17 @@ struct so_list struct so_list *next; }; +/* If true, then shared library symbols will be added automatically + when the inferior is created. This is almost always what users + will want to have happen; but for very large programs, the startup + time will be excessive, and so if this is a problem, the user can + clear this flag and then add the shared library symbols as needed. + Note that there is a potential for confusion, since if the shared + library symbols are not loaded, commands like "info fun" will *not* + report all the functions that are actually present. */ + +int auto_solib_add_at_startup = 1; + static struct so_list *so_list_head; static void som_sharedlibrary_info_command PARAMS ((char *, int)); @@ -559,7 +571,8 @@ som_solib_create_inferior_hook() return; } - som_solib_add ((char *) 0, 0, (struct target_ops *) 0); + if (auto_solib_add_at_startup) + som_solib_add ((char *) 0, 0, (struct target_ops *) 0); } /* Return the GOT value for the shared library in which ADDR belongs. If @@ -692,4 +705,14 @@ _initialize_som_solib () "Load shared object library symbols for files matching REGEXP."); add_info ("sharedlibrary", som_sharedlibrary_info_command, "Status of loaded shared object libraries."); + add_show_from_set + (add_set_cmd ("auto-solib-add", class_support, var_zinteger, + (char *) &auto_solib_add_at_startup, + "Set autoloading of shared library symbols at startup.\n\ +If nonzero, symbols from all shared object libraries will be loaded\n\ +automatically when the inferior begins execution. Otherwise, symbols\n\ +must be loaded manually, using `sharedlibrary'.", + &setlist), + &showlist); + } |