old-cross-binutils/gdb/config/i386/xm-cygwin.h

/* Definitions for hosting on WIN32, for GDB.
   Copyright 1995, 1996, 1997, 1998 Free Software Foundation, Inc.

This file is part of GDB.

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 of the License, 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.  */

#define HOST_BYTE_ORDER LITTLE_ENDIAN

#include "fopen-bin.h"

#define GDBINIT_FILENAME "gdb.ini"

#define SLASH_P(X) ((X)=='\\' || (X) == '/')
#define ROOTED_P(X) ((SLASH_P((X)[0]))|| ((X)[1] ==':'))
#define SLASH_CHAR '/'
#define SLASH_STRING "/"

/* Define this if source files use \r\n rather than just \n.  */
#define CRLF_SOURCE_FILES

#define HAVE_SIGSETMASK 0
Thu Sep 28 14:32:11 1995 steve chamberlain <sac@slash.cygnus.com> * callback.[ch]: New files. * remote-rdp.c: Support for the ARM RDP monitor. * Makefile: Update. * arm-tdep.c (arm_othernames): New. (_initialize_arm_tdep): install 'othernames' command. (arm_nullified_insn, shifted_reg_val, arm_get_next_pc): New. * configure.in: Check for termios.h, termio.h and sgtty.h. (i[345]86--win32): New host. * configure: Regenerated. * inflow.c: Clean up inclusions. * main.c (main): Check for WINGDB, not WIN32. * printcmd.c (do_examine): Put QUIT test in loop. * remote-hms.c (e7000_load): Delete. (hms_ops): Point to generic_load instead. * remote-hms.c (hms_ops): Point to generic_load. * remote-sim.c (sim_callback_write_stdout): Becomes gdbsim_write_stdout. (gdbsim_load): Call generic_load. * remote-utils.c (gr_load_image): Delete. * ser-unix.c (terminal.h): Include instead of havig own #if tree. (hardwire_flush_input): Reset input buffer too. * source.c (openp): If WIN32 then open file in binary mode. * terminal.h: Configure IO mechanism using autoconf defines if available and not overriden. * utils.c (quit, pollquit, notice_quit): WIN32 check becomes WINGDB check. * config/arm/arm.mt (TDEPFILES): Add remote-rdp.o * config/arm/tm-arm.h (TARGET_BYTE_ORDER): becomes TARGET_BYTE_ORDER_SELECTABLE. (ADDR_BITS_REMOVE): New. (ORIGINAL_REGISTER_NAMES, ADDITIONAL_REGISTER_NAMES): New. (INST_xx): New (FRAME_FIND_SAVED_REGS): Pass the right argument. (arm_get_next_pc): Declare. * mswin/prebuilt/*/bfdtarget.h (SELECT_ARCHITECTURES): Need leading &. 1995-09-29 00:14:01 +00:00			`/* Definitions for hosting on WIN32, for GDB.`
1998-12-07 Jason Molenda (jsm@bugshack.cygnus.com) * config/i386/xm-cygwin.h: Remove REQUEST_QUIT definition. * config/powerpc/xm-cygwin.h: Ditto. PR 17664. With this define in place, you can't type "q" to get out of GDB's pager under Cygwin. 1998-12-07 23:07:17 +00:00			`Copyright 1995, 1996, 1997, 1998 Free Software Foundation, Inc.`
Thu Sep 28 14:32:11 1995 steve chamberlain <sac@slash.cygnus.com> * callback.[ch]: New files. * remote-rdp.c: Support for the ARM RDP monitor. * Makefile: Update. * arm-tdep.c (arm_othernames): New. (_initialize_arm_tdep): install 'othernames' command. (arm_nullified_insn, shifted_reg_val, arm_get_next_pc): New. * configure.in: Check for termios.h, termio.h and sgtty.h. (i[345]86--win32): New host. * configure: Regenerated. * inflow.c: Clean up inclusions. * main.c (main): Check for WINGDB, not WIN32. * printcmd.c (do_examine): Put QUIT test in loop. * remote-hms.c (e7000_load): Delete. (hms_ops): Point to generic_load instead. * remote-hms.c (hms_ops): Point to generic_load. * remote-sim.c (sim_callback_write_stdout): Becomes gdbsim_write_stdout. (gdbsim_load): Call generic_load. * remote-utils.c (gr_load_image): Delete. * ser-unix.c (terminal.h): Include instead of havig own #if tree. (hardwire_flush_input): Reset input buffer too. * source.c (openp): If WIN32 then open file in binary mode. * terminal.h: Configure IO mechanism using autoconf defines if available and not overriden. * utils.c (quit, pollquit, notice_quit): WIN32 check becomes WINGDB check. * config/arm/arm.mt (TDEPFILES): Add remote-rdp.o * config/arm/tm-arm.h (TARGET_BYTE_ORDER): becomes TARGET_BYTE_ORDER_SELECTABLE. (ADDR_BITS_REMOVE): New. (ORIGINAL_REGISTER_NAMES, ADDITIONAL_REGISTER_NAMES): New. (INST_xx): New (FRAME_FIND_SAVED_REGS): Pass the right argument. (arm_get_next_pc): Declare. * mswin/prebuilt/*/bfdtarget.h (SELECT_ARCHITECTURES): Need leading &. 1995-09-29 00:14:01 +00:00
			`This file is part of GDB.`

			`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 of the License, 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. */`

			`#define HOST_BYTE_ORDER LITTLE_ENDIAN`

			`#include "fopen-bin.h"`

			`#define GDBINIT_FILENAME "gdb.ini"`

			`#define SLASH_P(X) ((X)=='\\' \|\| (X) == '/')`
			`#define ROOTED_P(X) ((SLASH_P((X)[0]))\|\| ((X)[1] ==':'))`
			`#define SLASH_CHAR '/'`
			`#define SLASH_STRING "/"`

* source.c (OPEN_MODE, FDOPEN_MODE): Define; value depends upon whether CRLF_SOURCE_FILES is defined. (open_source_file): Use OPEN_MODE with open and openp. (print_source_lines): Use FDOPEN_MODE with fdopen. If CRLF_SOURCE_FILES is defined, ignore \r characters. (forward_search_command): Use FDOPEN_MODE with fdopen. (reverse_search_command): Likewise. * config/i386/xm-cygwin32.h (CRLF_SOURCE_FILES): Define. (LSEEK_NOT_LINEAR): Don't define. 1997-07-04 18:54:57 +00:00			`/* Define this if source files use \r\n rather than just \n. */`
			`#define CRLF_SOURCE_FILES`
* top.c (gdb_readline): Allow CRLF line termination on systems which define CRLF_SOURCE_FILES. * win32-nat.c: 1) Add thread support, 2) fix ability to attach to a running process, and 3) implement limited support for cygwin signals. (thread_rec): New function. (child_add_thread): Ditto. (child_init_thread_list): Ditto. (child_delete_thread): Ditto. (do_child_fetch_inferior_registers): Ditto. (do_child_store_inferior_registers): Ditto. (handle_output_debug_string): Ditto. (child_fetch_inferior_registers): Use do_* function to perform operation. (child_store_inferior_registers): Ditto. (child_continue): Ditto. (child_thread_alive): Ditto. (cygwin_pid_to_str): Ditto. (handle_load_dll): Reorganize, add first attempt at reading dll names from attached processes. Change info messages to provide more information when dll is already loaded. (handle_exception): Changes mandated by new thread-aware structures. (child_wait): Track thread creation/destruction. Handle cygwin signals. (child_create_inferior): Ditto. (child_resume): Ditto. (child_kill_inferior): Ditto. Close child process handle to avoid a handle leak. (child_ops): Fill out child_ops fields that deal with threads. * config/i386/tm-cygwin32.h: Declare function and macro needed for converting a cygwin "pid" to a string. * config/i386/xm-cygwin32.h: define HAVE_SIGSETMASK as 0 since sigsetmask is not defined in cygwin. 1998-11-05 14:08:48 +00:00
			`#define HAVE_SIGSETMASK 0`