diff options
| author | marcus <marcus> | 2004-10-28 04:12:17 +0000 |
|---|---|---|
| committer | marcus <marcus> | 2004-10-28 04:12:17 +0000 |
| commit | 363029cb103fc990e4696333f41e34bb9b7e9fd0 (patch) | |
| tree | 0da4268e175269b1c08b04a0a0df15be3b15831b /deva/output.h | |
| parent | 9eea2a623a79c362ed88954c68fce82361758150 (diff) | |
2004-10-28 Marcus Brinkmann <marcus@gnu.org>
* deva: New directory.
* configure.ac (AC_CONFIG_FILES): Add deva/Makefile.
* Makefile.am (SUBDIRS): Add deva.
deva/
2004-10-28 Marcus Brinkmann <marcus@gnu.org>
* Initial check-in.
physmem/
2004-10-28 Marcus Brinkmann <marcus@gnu.org>
* physmem.c (get_task_cap): Removed.
(bootstrap_final): New function.
(main): Call bootstrap_final, not get_task_cap.
task/
2004-10-28 Marcus Brinkmann <marcus@gnu.org>
* task.c (bootstrap_final): New function.
(main): Call bootstrap_final.
wortel/
2004-10-28 Marcus Brinkmann <marcus@gnu.org>
* wortel.h: Include <stdbool.h>.
(WORTEL_MSG_GET_TASK_CAP): Renamed into
WORTEL_MSG_BOOTSTRAP_FINAL.
(WORTEL_MSG_GET_DEVA_CAP_REQUEST, WORTEL_MSG_GET_DEVA_CAP_REPLY):
Define new macros.
(wortel_get_deva_cap_request, wortel_get_deva_cap_reply,
wortel_bootstrap_final): New functions.
(wortel_get_task_cap): Removed.
* wortel.c (start_elf, start_deva): New functions.
(start_task): Bunch of it is now in start_elf.
(serve_bootstrap_requests): Handle WORTEL_MSG_BOOTSTRAP_FINAL, not
WORTEL_MSG_GET_TASK_CAP. Implement support for starting deva.
Implement WORTEL_MSG_GET_DEVA_CAP_REQUEST and
WORTEL_MSG_GET_DEVA_CAP_REPLY.
* wortel-intern.h (struct wortel_module): New member deva.
Diffstat (limited to 'deva/output.h')
| -rw-r--r-- | deva/output.h | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/deva/output.h b/deva/output.h new file mode 100644 index 0000000..be117e3 --- /dev/null +++ b/deva/output.h @@ -0,0 +1,60 @@ +/* output.h - Output routines interfaces. + Copyright (C) 2003 Free Software Foundation, Inc. + Written by Marcus Brinkmann. + + This file is part of the GNU Hurd. + + The GNU Hurd is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + The GNU Hurd is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111, USA. */ + +#ifndef _OUTPUT_H +#define _OUTPUT_H 1 + + +/* Print the single character CHR on the output device. */ +int putchar (int chr); + +int puts (const char *str); + +int printf (const char *fmt, ...); + +/* This is not an output function, but it is part of the panic() + macro. */ +void __attribute__((__noreturn__)) shutdown (void); + + +/* True if debug mode is enabled. */ +extern int output_debug; + +/* Print a debug message. */ +#define debug(...) \ + ({ \ + if (output_debug) \ + printf (__VA_ARGS__); \ + }) + + +/* The program name. */ +extern char program_name[]; + +/* Print an error message and fail. */ +#define panic(...) \ + ({ \ + printf ("%s: %s: error: ", program_name, __func__); \ + printf (__VA_ARGS__); \ + putchar ('\n'); \ + shutdown (); \ + }) + +#endif /* _OUTPUT_H */ |