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author | Stan Shebs <shebs@codesourcery.com> | 1999-04-16 01:34:07 +0000 |
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committer | Stan Shebs <shebs@codesourcery.com> | 1999-04-16 01:34:07 +0000 |
commit | 071ea11e85eb9d529cc5eb3d35f6247466a21b99 (patch) | |
tree | 5deda65b8d7b04d1f4cbc534c3206d328e1267ec /sim/common/hw-main.h | |
parent | 1730ec6b1848f0f32154277f788fb29f88d8475b (diff) | |
download | gdb-071ea11e85eb9d529cc5eb3d35f6247466a21b99.zip gdb-071ea11e85eb9d529cc5eb3d35f6247466a21b99.tar.gz gdb-071ea11e85eb9d529cc5eb3d35f6247466a21b99.tar.bz2 |
Initial creation of sourceware repository
Diffstat (limited to 'sim/common/hw-main.h')
-rw-r--r-- | sim/common/hw-main.h | 73 |
1 files changed, 0 insertions, 73 deletions
diff --git a/sim/common/hw-main.h b/sim/common/hw-main.h deleted file mode 100644 index 96b404c..0000000 --- a/sim/common/hw-main.h +++ /dev/null @@ -1,73 +0,0 @@ -/* Common hardware header file. - Copyright (C) 1998 Free Software Foundation, Inc. - Contributed by Andrew Cagney and Cygnus Support. - -This file is part of GDB, the GNU debugger. - -This program 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. - -This program 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 02111-1307, USA. */ - - -#ifndef HW_MAIN -#define HW_MAIN - -/* establish a type system */ -#include "sim-basics.h" - -/* construct a hw device */ -#include "hw-device.h" -#include "hw-properties.h" -#include "hw-events.h" -#include "hw-alloc.h" -/* #include "hw-instances.h" */ -/* #include "hw-handles.h" */ -#include "hw-ports.h" - -/* Description of a hardware device */ - -typedef void (hw_finish_method) - (struct hw *me); - -struct hw_descriptor { - const char *family; - hw_finish_method *to_finish; -}; - -/* Helper functions to make the implementation of a device easier */ - -/* Go through the devices reg properties and look for those specifying - an address to attach various registers to */ - -void do_hw_attach_regs (struct hw *me); - -/* Perform a polling read on FD returning either the number of bytes - or a hw_io status code that indicates the reason for the read - failure */ - -enum { - HW_IO_EOF = -1, HW_IO_NOT_READY = -2, /* See: IEEE 1275 */ -}; - -typedef int (do_hw_poll_read_method) - (SIM_DESC sd, int, char *, int); - -int do_hw_poll_read -(struct hw *me, - do_hw_poll_read_method *read, - int sim_io_fd, - void *buf, - unsigned size_of_buf); - - -#endif |