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authorStu Grossman <grossman@cygnus>1993-08-02 15:41:49 +0000
committerStu Grossman <grossman@cygnus>1993-08-02 15:41:49 +0000
commit884914bf03af1a838162648dff5d87e9e099501f (patch)
tree1a73e131a34ac70629a278c6b80e71dc97cf7875
parent25286543da71d927d59a7479e7e1bd0a1b9e1321 (diff)
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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.
-rw-r--r--gdb/ChangeLog6
-rw-r--r--gdb/config/i386/i386lynx.mh2
-rw-r--r--gdb/config/i386/nm-i386bsd.h5
-rw-r--r--gdb/config/i386/nm-i386lynx.h27
-rw-r--r--gdb/config/i386/tm-i386lynx.h19
5 files changed, 57 insertions, 2 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 4048467..0dbf969 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -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.
diff --git a/gdb/config/i386/i386lynx.mh b/gdb/config/i386/i386lynx.mh
index a9cf20c..b4294ca 100644
--- a/gdb/config/i386/i386lynx.mh
+++ b/gdb/config/i386/i386lynx.mh
@@ -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
diff --git a/gdb/config/i386/nm-i386bsd.h b/gdb/config/i386/nm-i386bsd.h
index ec71b54..e0371bb 100644
--- a/gdb/config/i386/nm-i386bsd.h
+++ b/gdb/config/i386/nm-i386bsd.h
@@ -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 */
diff --git a/gdb/config/i386/nm-i386lynx.h b/gdb/config/i386/nm-i386lynx.h
index 2b9c33a..3a2d318 100644
--- a/gdb/config/i386/nm-i386lynx.h
+++ b/gdb/config/i386/nm-i386lynx.h
@@ -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 */
diff --git a/gdb/config/i386/tm-i386lynx.h b/gdb/config/i386/tm-i386lynx.h
index 9340422..adf5c7c 100644
--- a/gdb/config/i386/tm-i386lynx.h
+++ b/gdb/config/i386/tm-i386lynx.h
@@ -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 */