Remove old 386BSD support.

* configure.host: Remove i[34567]86-*-bsd*.
* configure.tgt: Remove i[34567]86-*-bsd*.
* i386b-nat.c: Removed.
* Makefile.in (ALLDEPFILES): Remove i386b-nat.c.
* config/i386/i386bsd.mh: Removed.
* config/i386/i386bsd.mt: Removed.
* config/i386/nm-i386bsd.h: Removed.
* config/i386/tm-i386bsd.h: Removed.
* config/i386/xm-i386bsd.h: Removed.

10 files changed, 17 insertions, 190 deletions

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 7a372b30ff0..e3aead891bf 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,5 +1,16 @@
 2004-02-22  Mark Kettenis  <kettenis@gnu.org>
 
+	Remove old 386BSD support.
+	* configure.host: Remove i[34567]86-*-bsd*.
+	* configure.tgt: Remove i[34567]86-*-bsd*.
+	* i386b-nat.c: Removed.
+	* Makefile.in (ALLDEPFILES): Remove i386b-nat.c.
+	* config/i386/i386bsd.mh: Removed.
+	* config/i386/i386bsd.mt: Removed.
+	* config/i386/nm-i386bsd.h: Removed.
+	* config/i386/tm-i386bsd.h: Removed.
+	* config/i386/xm-i386bsd.h: Removed.
+
 	* x86-64-tdep.h (amd64obsd_r_reg_offset): New extern declaration.
 
 	* amd64fbsd-tdep.c: Include "solib-svr4.h".
diff --git a/gdb/Makefile.in b/gdb/Makefile.in
index b1e4e4c4a12..5665885d633 100644
--- a/gdb/Makefile.in
+++ b/gdb/Makefile.in
@@ -1319,7 +1319,7 @@ ALLDEPFILES = \
 	go32-nat.c h8300-tdep.c \
 	hppa-tdep.c hppa-hpux-tdep.c \
 	hppah-nat.c hpread.c \
-	i386-tdep.c i386b-nat.c i386v-nat.c i386-linux-nat.c \
+	i386-tdep.c i386v-nat.c i386-linux-nat.c \
 	i386v4-nat.c i386ly-tdep.c i386-cygwin-tdep.c \
 	i386bsd-nat.c i386bsd-tdep.c i386fbsd-nat.c i386fbsd-tdep.c \
 	i387-tdep.c \
@@ -1524,19 +1524,19 @@ amd64fbsd-nat.o: amd64fbsd-nat.c $(defs_h) $(inferior_h) $(regcache_h) \
 	$(gdb_assert_h) $(gregset_h) $(x86_64_tdep_h) $(amd64_nat_h)
 amd64fbsd-tdep.o: amd64fbsd-tdep.c $(defs_h) $(arch_utils_h) $(frame_h) \
 	$(gdbcore_h) $(regcache_h) $(osabi_h) $(gdb_string_h) \
-	$(x86_64_tdep_h)
+	$(x86_64_tdep_h)  $(solib_svr4_h)
 amd64-nat.o: amd64-nat.c $(defs_h) $(gdbarch_h) $(regcache_h) \
 	$(gdb_assert_h) $(i386_tdep_h) $(x86_64_tdep_h)
 amd64nbsd-nat.o: amd64nbsd-nat.c $(defs_h) $(gdb_assert_h) $(x86_64_tdep_h) \
 	$(amd64_nat_h)
 amd64nbsd-tdep.o: amd64nbsd-tdep.c $(defs_h) $(arch_utils_h) $(frame_h) \
-	$(gdbcore_h) $(osabi_h) $(gdb_assert_h) $(nbsd_tdep_h) \
-	$(x86_64_tdep_h)
+	$(gdbcore_h) $(osabi_h) $(gdb_assert_h) $(x86_64_tdep_h) \
+	$(nbsd_tdep_h) $(solib_svr4_h)
 amd64obsd-nat.o: amd64nbsd-nat.c $(defs_h) $(gdb_assert_h) $(x86_64_tdep_h) \
 	$(amd64_nat_h)
 amd64obsd-tdep.o: amd64nbsd-tdep.c $(defs_h) $(arch_utils_h) $(frame_h) \
 	$(gdbcore_h) $(osabi_h) $(regset_h) $(target_h) $(gdb_assert_h) \
-	$(gdb_string_h) $(x86_64_tdep_h) $(i387_tdep_h)
+	$(gdb_string_h) $(x86_64_tdep_h) $(i387_tdep_h) $(solib_svr4_h)
 annotate.o: annotate.c $(defs_h) $(annotate_h) $(value_h) $(target_h) \
 	$(gdbtypes_h) $(breakpoint_h)
 arch-utils.o: arch-utils.c $(defs_h) $(arch_utils_h) $(buildsym_h) \
@@ -1809,7 +1809,6 @@ hpread.o: hpread.c $(defs_h) $(bfd_h) $(gdb_string_h) $(hp_symtab_h) \
 	$(somsolib_h) $(gdb_assert_h) $(gdb_string_h)
 hpux-thread.o: hpux-thread.c $(defs_h) $(gdbthread_h) $(target_h) \
 	$(inferior_h) $(regcache_h) $(gdb_stat_h) $(gdbcore_h)
-i386b-nat.o: i386b-nat.c $(defs_h)
 i386bsd-nat.o: i386bsd-nat.c $(defs_h) $(inferior_h) $(regcache_h) \
 	$(gdb_assert_h) $(gregset_h) $(i386_tdep_h) $(i387_tdep_h)
 i386bsd-tdep.o: i386bsd-tdep.c $(defs_h) $(arch_utils_h) $(frame_h) \
@@ -1819,7 +1818,7 @@ i386-cygwin-tdep.o: i386-cygwin-tdep.c $(defs_h) $(osabi_h) $(gdb_string_h) \
 i386fbsd-nat.o: i386fbsd-nat.c $(defs_h) $(inferior_h) $(regcache_h) \
 	$(i386_tdep_h)
 i386fbsd-tdep.o: i386fbsd-tdep.c $(defs_h) $(arch_utils_h) $(osabi_h) \
-	$(i386_tdep_h) $(i387_tdep_h)
+	$(i386_tdep_h) $(i387_tdep_h) $(solib_svr4_h)
 i386gnu-nat.o: i386gnu-nat.c $(defs_h) $(inferior_h) $(floatformat_h) \
 	$(regcache_h) $(gdb_assert_h) $(i386_tdep_h) $(gnu_nat_h) \
 	$(i387_tdep_h) $(gregset_h)
diff --git a/gdb/config/i386/i386bsd.mh b/gdb/config/i386/i386bsd.mh
deleted file mode 100644
index 01457d479b8..00000000000
--- a/gdb/config/i386/i386bsd.mh
+++ /dev/null
@@ -1,6 +0,0 @@
-# Host: Intel 386 running 386BSD
-
-XM_FILE= xm-i386bsd.h
-
-NAT_FILE= nm-i386bsd.h
-NATDEPFILES= fork-child.o infptrace.o inftarg.o corelow.o core-aout.o i386b-nat.o
diff --git a/gdb/config/i386/i386bsd.mt b/gdb/config/i386/i386bsd.mt
deleted file mode 100644
index ef617311115..00000000000
--- a/gdb/config/i386/i386bsd.mt
+++ /dev/null
@@ -1,3 +0,0 @@
-# Target: Intel 386 running BSD
-TM_FILE= tm-i386bsd.h
-TDEPFILES= i386-tdep.o
diff --git a/gdb/config/i386/nm-i386bsd.h b/gdb/config/i386/nm-i386bsd.h
deleted file mode 100644
index 628c648bf77..00000000000
--- a/gdb/config/i386/nm-i386bsd.h
+++ /dev/null
@@ -1,38 +0,0 @@
-/* Native-dependent definitions for Intel 386 running BSD Unix, for GDB.
-   Copyright 1986, 1987, 1989, 1992, 1993, 2000
-   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.  */
-
-#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.  */
-
-#include <machine/vmparam.h>
-#define KERNEL_U_ADDR USRSTACK
-
-#define REGISTER_U_ADDR(addr, blockend, regno) \
-	(addr) = i386_register_u_addr ((blockend),(regno));
-
-extern int i386_register_u_addr (int, int);
-
-#define PTRACE_ARG3_TYPE char*
-
-#endif /* NM_I386BSD_H */
diff --git a/gdb/config/i386/tm-i386bsd.h b/gdb/config/i386/tm-i386bsd.h
deleted file mode 100644
index fef009ec01d..00000000000
--- a/gdb/config/i386/tm-i386bsd.h
+++ /dev/null
@@ -1,40 +0,0 @@
-/* Macro definitions for i386 running under BSD Unix.
-   Copyright 1986, 1987, 1989, 1991, 1992, 1993, 1994, 1995, 1996
-   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.  */
-
-#ifndef TM_I386BSD_H
-#define TM_I386BSD_H 1
-
-#include "i386/tm-i386.h"
-
-/* 386BSD cannot handle the segment registers. */
-/* BSDI can't handle them either.  */
-
-#undef NUM_REGS
-#define NUM_REGS 10
-
-/* On 386 bsd, sigtramp is above the user stack and immediately below
-   the user area. Using constants here allows for cross debugging.
-   These are tested for BSDI but should work on 386BSD.  */
-
-#define SIGTRAMP_START(pc)	0xfdbfdfc0
-#define SIGTRAMP_END(pc)	0xfdbfe000
-
-#endif /* ifndef TM_I386BSD_H */
diff --git a/gdb/config/i386/xm-i386bsd.h b/gdb/config/i386/xm-i386bsd.h
deleted file mode 100644
index ca0ffb2ab8f..00000000000
--- a/gdb/config/i386/xm-i386bsd.h
+++ /dev/null
@@ -1,22 +0,0 @@
-/* Host-dependent definitions for Intel 386 running BSD Unix, for GDB.
-   Copyright 1986, 1987, 1989, 1992, 1995, 1996
-   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.  */
-
-#include <machine/limits.h>	/* for INT_MIN */
diff --git a/gdb/configure.host b/gdb/configure.host
index d637568263c..5dc20da4db4 100644
--- a/gdb/configure.host
+++ b/gdb/configure.host
@@ -50,7 +50,6 @@ hppa*-*-hpux11*)	gdb_host=hpux11 ;;
 hppa*-*-hpux*)		gdb_host=hppahpux ;;
 
 i[34567]86-ncr-*)	gdb_host=ncr3000 ;;
-i[34567]86-*-bsd*)	gdb_host=i386bsd ;;
 i[34567]86-*-dgux*)	gdb_host=i386v4 ;;
 i[34567]86-*-freebsd* | i[34567]86-*-kfreebsd*-gnu)
 			gdb_host=fbsd ;;
diff --git a/gdb/configure.tgt b/gdb/configure.tgt
index 76eb8ec1ac9..102701370ca 100644
--- a/gdb/configure.tgt
+++ b/gdb/configure.tgt
@@ -77,7 +77,6 @@ hppa*-*-hiux*)		gdb_target=hppahpux ;;
 hppa*-*-*)		gdb_target=hppa ;;
 
 i[34567]86-ncr-*)	gdb_target=ncr3000 ;;
-i[34567]86-*-bsd*)	gdb_target=i386bsd ;;
 i[34567]86-*-netbsd* | i[34567]86-*-knetbsd*-gnu)
 			gdb_target=nbsd ;;
 i[34567]86-*-openbsd*)	gdb_target=obsd ;;
diff --git a/gdb/i386b-nat.c b/gdb/i386b-nat.c
deleted file mode 100644
index 7c2a7d8deb3..00000000000
--- a/gdb/i386b-nat.c
+++ /dev/null
@@ -1,72 +0,0 @@
-/* Native-dependent code for BSD Unix running on i386's, for GDB.
-   Copyright 1988, 1989, 1991, 1992, 1994, 1995, 1996, 1998, 1999, 2000,
-   2001 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.  */
-
-#include "defs.h"
-
-#include <machine/reg.h>
-
-/* This table must line up with REGISTER_NAME in "i386-tdep.c".  */
-/* symbols like 'tEAX' come from <machine/reg.h> */
-static int tregmap[] =
-{
-  tEAX, tECX, tEDX, tEBX,
-  tESP, tEBP, tESI, tEDI,
-  tEIP, tEFLAGS, tCS, tSS
-};
-
-#ifdef sEAX
-static int sregmap[] =
-{
-  sEAX, sECX, sEDX, sEBX,
-  sESP, sEBP, sESI, sEDI,
-  sEIP, sEFLAGS, sCS, sSS
-};
-#else /* No sEAX */
-
-/* FreeBSD has decided to collapse the s* and t* symbols.  So if the s*
-   ones aren't around, use the t* ones for sregmap too.  */
-
-static int sregmap[] =
-{
-  tEAX, tECX, tEDX, tEBX,
-  tESP, tEBP, tESI, tEDI,
-  tEIP, tEFLAGS, tCS, tSS
-};
-#endif /* No sEAX */
-
-/* blockend is the value of u.u_ar0, and points to the
-   place where ES is stored.  */
-
-int
-i386_register_u_addr (int blockend, int regnum)
-{
-  /* The following condition is a kludge to get at the proper register map
-     depending upon the state of pcb_flag.
-     The proper condition would be
-     if (u.u_pcb.pcb_flag & FM_TRAP)
-     but that would require a ptrace call here and wouldn't work
-     for corefiles.  */
-
-  if (blockend < 0x1fcc)
-    return (blockend + 4 * tregmap[regnum]);
-  else
-    return (blockend + 4 * sregmap[regnum]);
-}