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author | John Gilmore <gnu@cygnus> | 1991-11-21 18:42:05 +0000 |
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committer | John Gilmore <gnu@cygnus> | 1991-11-21 18:42:05 +0000 |
commit | 7d9884b92772d5b4fa0de57de5caca2d9308c16c (patch) | |
tree | 061a8482b03bad9fd11d08bec0cc8e14ad99b839 /gdb/main.c | |
parent | d51bea8d2c6f8392d6a981c7293aee126e5914d5 (diff) | |
download | gdb-7d9884b92772d5b4fa0de57de5caca2d9308c16c.zip gdb-7d9884b92772d5b4fa0de57de5caca2d9308c16c.tar.gz gdb-7d9884b92772d5b4fa0de57de5caca2d9308c16c.tar.bz2 |
* defs.h: Incorporate param.h. All users changed.
* param-no-tm.h: Change users to define TM_FILE_OVERRIDE instead.
* param.h, param-no-tm.h: Removed.
* Update copyrights in all changed files.
* dbxread.c, dwarfread.c, inflow.c, infrun.c, m2-exp.y, putenv.c,
solib.c, symtab.h, tm-umax.h, valprint.c: Lint.
* tm-convex.h, tm-hp300hpux.h, tm-merlin.h, tm-sparc.h,
xm-merlin.h: Avoid host include files in target descriptions.
* getpagesize.h: Removed, libiberty copes now.
Diffstat (limited to 'gdb/main.c')
-rw-r--r-- | gdb/main.c | 30 |
1 files changed, 25 insertions, 5 deletions
@@ -1,5 +1,5 @@ -/* Top level for GDB, the GNU debugger. - Copyright (C) 1986, 1987, 1988, 1989, 1990 Free Software Foundation, Inc. +/* Top level `main' program for GDB, the GNU debugger. + Copyright 1986, 1987, 1988, 1989, 1990, 1991 Free Software Foundation, Inc. This file is part of GDB. @@ -21,7 +21,6 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ int fclose (); #include "defs.h" #include "gdbcmd.h" -#include "param.h" #include "symtab.h" #include "inferior.h" #include "signals.h" @@ -604,6 +603,27 @@ GDB manual (available as on-line info or a printed manual).\n", stderr); printf_filtered ("\n"); error_pre_print = "\n"; + /* Set the initial language. */ + { + extern enum language deduce_language_from_filename (); + extern struct partial_symtab *find_main_psymtab (); + struct partial_symtab *pst = find_main_psymtab (); + enum language lang = language_unknown; + if (pst == NULL) ; +#if 0 + /* A better solution would set the language when reading the psymtab. + This would win for symbol file formats that encode the langauge, + such as dwarf. But, we don't do that yet. FIXME */ + else if (pst->language != language_unknown) + lang = pst->language; +#endif + else if (pst->filename != NULL) + lang = deduce_language_from_filename (pst->filename); + if (lang == language_unknown) /* Make C the default language */ + lang = language_c; + set_language (lang); + } + if (corearg != NULL) if (!setjmp (to_top_level)) core_file_command (corearg, !batch); @@ -1685,7 +1705,7 @@ cd_command (dir, from_tty) current_directory = dir; else { - current_directory = concat (current_directory, "/", dir); + current_directory = concat (current_directory, "/", dir, NULL); free (dir); } @@ -2021,7 +2041,7 @@ initialize_history() /* We include the current directory so that if the user changes directories the file written will be the same as the one that was read. */ - history_filename = concat (current_directory, "/.gdb_history", ""); + history_filename = concat (current_directory, "/.gdb_history", NULL); } read_history (history_filename); } |