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Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com) 

* config/i386/i386lynx.mh (NATDEPFILES):  Drop coredep (for now).
	* config/i386/nm-i386bsd.h:  Protect from multiple inclusion.
	* config/i386/nm-i386lynx.h:  Lotsa new host porting stuff.
	* config/i386/tm-i386lynx.h:  Define SAVED_PC_AFTER_CALL and
	target_pid_to_str.
This commit is contained in:
Stu Grossman 1993-08-02 15:41:49 +00:00
parent 25286543da
commit 884914bf03
5 changed files with 57 additions and 2 deletions
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6
gdb/ChangeLog
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@ -1,5 +1,11 @@
Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
* config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
* config/i386/nm-i386bsd.h: Protect from multiple inclusion.
* config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
* config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
target_pid_to_str.
* Makefile.in (CLIBS): Reorder to make Lynx ld happy.
* (HFILES): New file thread.h.
* (OBS): New file thread.c.

2
gdb/config/i386/i386lynx.mh
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@ -1,6 +1,6 @@
# Host: Intel 386 running Lynx
XDEPFILES=
NATDEPFILES= exec.o fork-child.o infptrace.o inftarg.o corelow.o coredep.o i386b-nat.o
NATDEPFILES= exec.o fork-child.o infptrace.o inftarg.o corelow.o i386lynx-nat.o
XM_FILE= xm-i386lynx.h
NAT_FILE= nm-i386lynx.h
REGEX=regex.o

5
gdb/config/i386/nm-i386bsd.h
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@ -17,6 +17,9 @@ 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., 675 Mass Ave, Cambridge, MA 02139, USA. */
#ifndef NM_I386BSD_H
#define NM_I386BSD_H
/* This is the amount to subtract from u.u_ar0
to get the offset in the core file of the register values. */
@ -32,3 +35,5 @@ extern int
i386_register_u_addr PARAMS ((int, int));
#define PTRACE_ARG3_TYPE char*
#endif /* NM_I386BSD_H */

27
gdb/config/i386/nm-i386lynx.h
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@ -1,4 +1,4 @@
/* Native-dependent definitions for Intel 386 running BSD Unix, for GDB.
/* Native-dependent definitions for Intel 386 running Lynx, for GDB.
Copyright 1986, 1987, 1989, 1992 Free Software Foundation, Inc.
This file is part of GDB.
@ -17,6 +17,19 @@ 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., 675 Mass Ave, Cambridge, MA 02139, USA. */
#ifndef NM_I386LYNX_H
#define NM_I386LYNX_H
#include <sys/kernel.h>
#include <sys/mem.h>
#include <sys/signal.h>
#include <sys/time.h>
#include <sys/resource.h>
#include <sys/itimer.h>
#include <sys/file.h>
#include <sys/proc.h>
#include "thread.h"
/* This is the amount to subtract from u.u_ar0
to get the offset in the core file of the register values. */
@ -31,3 +44,15 @@ extern int
i386_register_u_addr PARAMS ((int, int));
#define PTRACE_ARG3_TYPE char*
/* Override copies of {fetch,store}_inferior_registers in infptrace.c. */
#define FETCH_INFERIOR_REGISTERS
/* Thread ID of stopped thread */
#define WIFTID(x) (((union wait *)&x)->w_tid)
#define CHILD_WAIT
extern int child_wait PARAMS ((int *status));
#endif /* NM_I386LYNX_H */

19
gdb/config/i386/tm-i386lynx.h
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@ -17,8 +17,27 @@ 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., 675 Mass Ave, Cambridge, MA 02139, USA. */
#ifndef TM_I386LYNX_H
#define TM_I386LYNX_H
/* Override number of expected traps from sysv. */
#define START_INFERIOR_TRAPS_EXPECTED 2
/* Most definitions from sysv could be used. */
#include "i386/tm-i386v.h"
#undef SAVED_PC_AFTER_CALL
#define SAVED_PC_AFTER_CALL i386lynx_saved_pc_after_call
CORE_ADDR i386lynx_saved_pc_after_call ();
/* Lynx needs a special definition of this so that we can
print out the pid and thread number seperatly. */
#undef target_pid_to_str
#define target_pid_to_str(PID) \
i386lynx_pid_to_str (PID)
extern char *i386lynx_pid_to_str PARAMS ((int pid));
#endif /* TM_I386LYNX_H */