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* main.c (main): Move code that sets initial language to

Browse Source 
symfile.c.  Fixup places where command files are processed to
	be consistent in setting a default language if none has been
	previously set.
	* symfile.c (set_initial_language):  Add code moved from
	main() that sets an initial default language when a new
	symbol file is read.
	* symfile.c (symbol_file_command):  Call set_initial_language.
	* symtab.c (find_main_psymtab):  Add FIXME comment.
This commit is contained in:
Fred Fish
1992-09-19 16:55:34 +00:00
parent 5f1c39efa2
commit d75710b02c
2 changed files with 34 additions and 30 deletions
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12
gdb/ChangeLog
View File

@ -1,3 +1,15 @@
Sat Sep 19 09:52:26 1992 Fred Fish (fnf@cygnus.com)
* main.c (main): Move code that sets initial language to
symfile.c. Fixup places where command files are processed to
be consistent in setting a default language if none has been
previously set.
* symfile.c (set_initial_language): Add code moved from
main() that sets an initial default language when a new
symbol file is read.
* symfile.c (symbol_file_command): Call set_initial_language.
* symtab.c (find_main_psymtab): Add FIXME comment.
Wed Sep 16 22:31:55 1992 K. Richard Pixley (rich@sendai.cygnus.com) Wed Sep 16 22:31:55 1992 K. Richard Pixley (rich@sendai.cygnus.com)
* breakpoint.c, sparc-tdep.c: comment changes. * breakpoint.c, sparc-tdep.c: comment changes.

52
gdb/main.c
View File

@ -767,25 +767,6 @@ GDB manual (available as on-line info or a printed manual).\n", stderr);
error_pre_print = "\n"; error_pre_print = "\n";
warning_pre_print = "\nwarning: "; warning_pre_print = "\nwarning: ";
/* Set the initial language. */
{
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 (corearg != NULL)
if (!setjmp (to_top_level)) if (!setjmp (to_top_level))
core_file_command (corearg, !batch); core_file_command (corearg, !batch);
@ -812,19 +793,30 @@ GDB manual (available as on-line info or a printed manual).\n", stderr);
if (!homedir if (!homedir
|| memcmp ((char *) &homebuf, (char *) &cwdbuf, sizeof (struct stat))) || memcmp ((char *) &homebuf, (char *) &cwdbuf, sizeof (struct stat)))
if (!inhibit_gdbinit && access (gdbinit, R_OK) == 0) if (!inhibit_gdbinit && access (gdbinit, R_OK) == 0)
if (!setjmp (to_top_level)) {
source_command (gdbinit, 0); /* If no language has been set yet, default to C. */
do_cleanups (ALL_CLEANUPS); if (current_language->la_language == language_unknown)
set_language (language_c);
if (!setjmp (to_top_level))
source_command (gdbinit, 0);
}
do_cleanups (ALL_CLEANUPS);
for (i = 0; i < ncmd; i++) for (i = 0; i < ncmd; i++)
if (!setjmp (to_top_level)) {
{ /* If no language has been set yet, default to C. For consistency with
if (cmdarg[i][0] == '-' && cmdarg[i][1] == '\0') other places, we redo this each time before sourcing commands. */
read_command_file (stdin); if (current_language->la_language == language_unknown)
else set_language (language_c);
source_command (cmdarg[i], !batch); if (!setjmp (to_top_level))
do_cleanups (ALL_CLEANUPS); {
} if (cmdarg[i][0] == '-' && cmdarg[i][1] == '\0')
read_command_file (stdin);
else
source_command (cmdarg[i], !batch);
do_cleanups (ALL_CLEANUPS);
}
}
free ((PTR)cmdarg); free ((PTR)cmdarg);
/* Read in the old history after all the command files have been read. */ /* Read in the old history after all the command files have been read. */