Zap Sun's i386i.

11 files changed, 12 insertions, 518 deletions

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index c405da8..9216fc5 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,5 +1,16 @@
 2001-12-01  Andrew Cagney  <ac131313@redhat.com>
 
+	* NEWS: Note that i[3456]86-*-sunos* was deleted.
+	* Makefile.in (sun386-nat.o): Delete.
+	* configure.tgt: Delete i[3456]86-*-sunos* target.
+	* configure.host: Delete i[3456]86-*-sunos* host.
+	* sun386-nat.c: Delete.file.
+	* config/i386/nm-sun386.h: Delete file.
+	* config/i386/sun386.mh: Delete file.
+	* config/i386/sun386.mt: Delete file.
+	* config/i386/tm-sun386.h: Delete file.
+	* config/i386/xm-sun386.h: Delete file.
+
 	* NEWS: Note that ns32k-*-mach3*, ns32k-umax-*, ns32k-utek-sysv*
 	and ns32k-utek-* were deleted.
 	* Makefile.in (ultra3-nat.o, ultra3-xdep.o): Delete.
diff --git a/gdb/Makefile.in b/gdb/Makefile.in
index 6115848..29e72d0 100644
--- a/gdb/Makefile.in
+++ b/gdb/Makefile.in
@@ -2062,8 +2062,6 @@ ax-gdb.o: ax-gdb.c $(defs_h) $(symtab_h) $(symfile_h) $(gdbtypes_h) \
 
 sun3-nat.o: sun3-nat.c $(defs_h) $(gdbcore_h) $(inferior_h) $(regcache_h)
 
-# OBSOLETE sun386-nat.o: sun386-nat.c $(defs_h) $(inferior_h) $(gdbcore_h) $(regcache_h)
-
 symfile.o: symfile.c $(breakpoint_h) $(complaints_h) $(defs_h) \
 	$(expression_h) $(gdb_stabs_h) $(gdbcmd_h) $(gdbcore_h) \
 	$(gdbtypes_h) $(language_h) $(objfiles_h) $(symfile_h) $(symtab_h) \
diff --git a/gdb/NEWS b/gdb/NEWS
index 9ce7dbe..3d93bb9 100644
--- a/gdb/NEWS
+++ b/gdb/NEWS
@@ -17,6 +17,7 @@ PowerPC Netware					powerpc-*-netware*
 Harris/CXUX m88k				m88*-harris-cxux*
 Most ns32k hosts and targets			ns32k-*-mach3* ns32k-umax-*
 						ns32k-utek-sysv* ns32k-utek-*
+SunOS 4.0.Xi on i386				i[3456]86-*-sunos*
 
 * Changes to command line processing
 
diff --git a/gdb/config/i386/nm-sun386.h b/gdb/config/i386/nm-sun386.h
deleted file mode 100644
index 887ce69..0000000
--- a/gdb/config/i386/nm-sun386.h
+++ /dev/null
@@ -1,30 +0,0 @@
-/* OBSOLETE /* Native support for Sun 386i, for GDB, the GNU debugger. */
-/* OBSOLETE    Copyright 1986, 1987, 1989, 1992, 1996 Free Software Foundation, Inc. */
-/* OBSOLETE  */
-/* OBSOLETE    This file is part of GDB. */
-/* OBSOLETE  */
-/* OBSOLETE    This program is free software; you can redistribute it and/or modify */
-/* OBSOLETE    it under the terms of the GNU General Public License as published by */
-/* OBSOLETE    the Free Software Foundation; either version 2 of the License, or */
-/* OBSOLETE    (at your option) any later version. */
-/* OBSOLETE  */
-/* OBSOLETE    This program is distributed in the hope that it will be useful, */
-/* OBSOLETE    but WITHOUT ANY WARRANTY; without even the implied warranty of */
-/* OBSOLETE    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the */
-/* OBSOLETE    GNU General Public License for more details. */
-/* OBSOLETE  */
-/* OBSOLETE    You should have received a copy of the GNU General Public License */
-/* OBSOLETE    along with this program; if not, write to the Free Software */
-/* OBSOLETE    Foundation, Inc., 59 Temple Place - Suite 330, */
-/* OBSOLETE    Boston, MA 02111-1307, USA.  */ */
-/* OBSOLETE  */
-/* OBSOLETE #include "regcache.h" */
-/* OBSOLETE  */
-/* OBSOLETE /* Do implement the attach and detach commands.  */ */
-/* OBSOLETE  */
-/* OBSOLETE #define ATTACH_DETACH */
-/* OBSOLETE  */
-/* OBSOLETE /* Override copies of {fetch,store}_inferior_registers in infptrace.c.  */ */
-/* OBSOLETE #define FETCH_INFERIOR_REGISTERS */
-/* OBSOLETE  */
-/* OBSOLETE #define CHILD_PREPARE_TO_STORE() read_register_bytes (0, NULL, REGISTER_BYTES) */
diff --git a/gdb/config/i386/sun386.mh b/gdb/config/i386/sun386.mh
deleted file mode 100644
index f7b65d5..0000000
--- a/gdb/config/i386/sun386.mh
+++ /dev/null
@@ -1,5 +0,0 @@
-# OBSOLETE # Host: Sun 386i
-# OBSOLETE XDEPFILES= 
-# OBSOLETE XM_FILE= xm-sun386.h
-# OBSOLETE NAT_FILE= nm-sun386.h
-# OBSOLETE NATDEPFILES= infptrace.o inftarg.o fork-child.o sun386-nat.o
diff --git a/gdb/config/i386/sun386.mt b/gdb/config/i386/sun386.mt
deleted file mode 100644
index e10b028..0000000
--- a/gdb/config/i386/sun386.mt
+++ /dev/null
@@ -1,3 +0,0 @@
-# OBSOLETE # Target: Sun 386i target configuration file.
-# OBSOLETE TDEPFILES= i386-tdep.o solib.o solib-sunos.o
-# OBSOLETE TM_FILE= tm-sun386.h
diff --git a/gdb/config/i386/tm-sun386.h b/gdb/config/i386/tm-sun386.h
deleted file mode 100644
index bc18f17..0000000
--- a/gdb/config/i386/tm-sun386.h
+++ /dev/null
@@ -1,204 +0,0 @@
-/* OBSOLETE /* Parameters for a Sun 386i target machine, for GDB, the GNU debugger. */
-/* OBSOLETE    Copyright 1986, 1987, 1991, 1992, 1993, 1994, 1995, 1999, 2000 */
-/* OBSOLETE    Free Software Foundation, Inc. */
-/* OBSOLETE  */
-/* OBSOLETE    This file is part of GDB. */
-/* OBSOLETE  */
-/* OBSOLETE    This program is free software; you can redistribute it and/or modify */
-/* OBSOLETE    it under the terms of the GNU General Public License as published by */
-/* OBSOLETE    the Free Software Foundation; either version 2 of the License, or */
-/* OBSOLETE    (at your option) any later version. */
-/* OBSOLETE  */
-/* OBSOLETE    This program is distributed in the hope that it will be useful, */
-/* OBSOLETE    but WITHOUT ANY WARRANTY; without even the implied warranty of */
-/* OBSOLETE    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the */
-/* OBSOLETE    GNU General Public License for more details. */
-/* OBSOLETE  */
-/* OBSOLETE    You should have received a copy of the GNU General Public License */
-/* OBSOLETE    along with this program; if not, write to the Free Software */
-/* OBSOLETE    Foundation, Inc., 59 Temple Place - Suite 330, */
-/* OBSOLETE    Boston, MA 02111-1307, USA.  */ */
-/* OBSOLETE  */
-/* OBSOLETE #if !defined (TM_SUN386_H) */
-/* OBSOLETE #define TM_SUN386_H 1 */
-/* OBSOLETE  */
-/* OBSOLETE #include "regcache.h" */
-/* OBSOLETE #include "i386/tm-i386.h" */
-/* OBSOLETE  */
-/* OBSOLETE #ifndef sun386 */
-/* OBSOLETE #define sun386 */
-/* OBSOLETE #endif */
-/* OBSOLETE #define SUNOS4 */
-/* OBSOLETE #define USE_MACHINE_REG_H */
-/* OBSOLETE  */
-/* OBSOLETE /* Perhaps some day this will work even without the following #define */ */
-/* OBSOLETE #define COFF_ENCAPSULATE */
-/* OBSOLETE  */
-/* OBSOLETE #ifdef COFF_ENCAPSULATE */
-/* OBSOLETE /* Avoid conflicts between our include files and <sys/exec.h> */
-/* OBSOLETE    (maybe not needed anymore).  */ */
-/* OBSOLETE #define _EXEC_ */
-/* OBSOLETE #endif */
-/* OBSOLETE  */
-/* OBSOLETE /* sun386 ptrace seems unable to change the frame pointer */ */
-/* OBSOLETE #define PTRACE_FP_BUG */
-/* OBSOLETE  */
-/* OBSOLETE /* Address of end of stack space.  */ */
-/* OBSOLETE  */
-/* OBSOLETE #define STACK_END_ADDR 0xfc000000 */
-/* OBSOLETE  */
-/* OBSOLETE /* Number of machine registers */ */
-/* OBSOLETE  */
-/* OBSOLETE #undef  NUM_REGS */
-/* OBSOLETE #define NUM_REGS 35 */
-/* OBSOLETE  */
-/* OBSOLETE /* Initializer for an array of names of registers.  There should be NUM_REGS */
-/* OBSOLETE    strings in this initializer.  The order of the first 8 registers must match */
-/* OBSOLETE    the compiler's numbering scheme (which is the same as the 386 scheme) also, */
-/* OBSOLETE    this table must match regmap in i386-pinsn.c. */ */
-/* OBSOLETE  */
-/* OBSOLETE #undef  REGISTER_NAMES */
-/* OBSOLETE #define REGISTER_NAMES { "gs", "fs", "es", "ds",		\ */
-/* OBSOLETE 			 "edi", "esi", "ebp", "esp",		\ */
-/* OBSOLETE 			 "ebx", "edx", "ecx", "eax",		\ */
-/* OBSOLETE 			 "retaddr", "trapnum", "errcode", "ip",	\ */
-/* OBSOLETE 			 "cs", "ps", "sp", "ss",		\ */
-/* OBSOLETE 			 "fst0", "fst1", "fst2", "fst3",	\ */
-/* OBSOLETE 			 "fst4", "fst5", "fst6", "fst7",	\ */
-/* OBSOLETE 			 "fctrl", "fstat", "ftag", "fip",	\ */
-/* OBSOLETE 			 "fcs", "fopoff", "fopsel"		\ */
-/* OBSOLETE 			 } */
-/* OBSOLETE  */
-/* OBSOLETE /* Register numbers of various important registers. */
-/* OBSOLETE    Note that some of these values are "real" register numbers, */
-/* OBSOLETE    and correspond to the general registers of the machine, */
-/* OBSOLETE    and some are "phony" register numbers which are too large */
-/* OBSOLETE    to be actual register numbers as far as the user is concerned */
-/* OBSOLETE    but do serve to get the desired values when passed to read_register.  */ */
-/* OBSOLETE  */
-/* OBSOLETE #undef  FP_REGNUM */
-/* OBSOLETE #define FP_REGNUM   6		/* (ebp) Contains address of executing stack frame */ */
-/* OBSOLETE #undef  SP_REGNUM */
-/* OBSOLETE #define SP_REGNUM  18		/* (usp) Contains address of top of stack */ */
-/* OBSOLETE #undef  PS_REGNUM */
-/* OBSOLETE #define PS_REGNUM  17		/* (ps)  Contains processor status */ */
-/* OBSOLETE #undef  PC_REGNUM */
-/* OBSOLETE #define PC_REGNUM  15		/* (eip) Contains program counter */ */
-/* OBSOLETE #undef  FP0_REGNUM */
-/* OBSOLETE #define FP0_REGNUM 20		/* Floating point register 0 */ */
-/* OBSOLETE #undef  FPC_REGNUM */
-/* OBSOLETE #define FPC_REGNUM 28		/* 80387 control register */ */
-/* OBSOLETE  */
-/* OBSOLETE /* Total amount of space needed to store our copies of the machine's */
-/* OBSOLETE    register state, the array `registers'.  */ */
-/* OBSOLETE  */
-/* OBSOLETE #undef  REGISTER_BYTES */
-/* OBSOLETE #define REGISTER_BYTES (20*4+8*10+7*4) */
-/* OBSOLETE  */
-/* OBSOLETE /* Index within `registers' of the first byte of the space for */
-/* OBSOLETE    register N.  */ */
-/* OBSOLETE  */
-/* OBSOLETE #undef  REGISTER_BYTE */
-/* OBSOLETE #define REGISTER_BYTE(N) \ */
-/* OBSOLETE  ((N) >= FPC_REGNUM ? (((N) - FPC_REGNUM) * 4) + 160	\ */
-/* OBSOLETE   : (N) >= FP0_REGNUM ? (((N) - FP0_REGNUM) * 10) + 80	\ */
-/* OBSOLETE   : (N) * 4) */
-/* OBSOLETE  */
-/* OBSOLETE /* Number of bytes of storage in the actual machine representation */
-/* OBSOLETE    for register N.  */ */
-/* OBSOLETE  */
-/* OBSOLETE #undef  REGISTER_RAW_SIZE */
-/* OBSOLETE #define REGISTER_RAW_SIZE(N) (((unsigned)((N) - FP0_REGNUM)) < 8 ? 10 : 4) */
-/* OBSOLETE  */
-/* OBSOLETE /* Number of bytes of storage in the program's representation */
-/* OBSOLETE    for register N. */ */
-/* OBSOLETE  */
-/* OBSOLETE #undef  REGISTER_VIRTUAL_SIZE */
-/* OBSOLETE #define REGISTER_VIRTUAL_SIZE(N) (((unsigned)((N) - FP0_REGNUM)) < 8 ? 8 : 4) */
-/* OBSOLETE  */
-/* OBSOLETE /* Nonzero if register N requires conversion */
-/* OBSOLETE    from raw format to virtual format.  */ */
-/* OBSOLETE  */
-/* OBSOLETE #undef  REGISTER_CONVERTIBLE */
-/* OBSOLETE #define REGISTER_CONVERTIBLE(N) (((unsigned)((N) - FP0_REGNUM)) < 8) */
-/* OBSOLETE  */
-/* OBSOLETE /* Convert data from raw format for register REGNUM in buffer FROM */
-/* OBSOLETE    to virtual format with type TYPE in buffer TO.  */ */
-/* OBSOLETE  */
-/* OBSOLETE #undef  REGISTER_CONVERT_TO_VIRTUAL */
-/* OBSOLETE #define REGISTER_CONVERT_TO_VIRTUAL(REGNUM,TYPE,FROM,TO) \ */
-/* OBSOLETE { \ */
-/* OBSOLETE   double val; \ */
-/* OBSOLETE   i387_to_double ((FROM), (char *)&val); \ */
-/* OBSOLETE   store_floating ((TO), TYPE_LENGTH (TYPE), val); \ */
-/* OBSOLETE } */
-/* OBSOLETE extern void i387_to_double (char *, char *); */
-/* OBSOLETE  */
-/* OBSOLETE /* Convert data from virtual format with type TYPE in buffer FROM */
-/* OBSOLETE    to raw format for register REGNUM in buffer TO.  */ */
-/* OBSOLETE  */
-/* OBSOLETE #undef  REGISTER_CONVERT_TO_RAW */
-/* OBSOLETE #define REGISTER_CONVERT_TO_RAW(TYPE,REGNUM,FROM,TO) \ */
-/* OBSOLETE { \ */
-/* OBSOLETE   double val = extract_floating ((FROM), TYPE_LENGTH (TYPE)); \ */
-/* OBSOLETE   double_to_i387((char *)&val, (TO)); \ */
-/* OBSOLETE } */
-/* OBSOLETE extern void double_to_i387 (char *, char *); */
-/* OBSOLETE  */
-/* OBSOLETE /* Return the GDB type object for the "standard" data type */
-/* OBSOLETE    of data in register N.  */ */
-/* OBSOLETE  */
-/* OBSOLETE #undef  REGISTER_VIRTUAL_TYPE */
-/* OBSOLETE #define REGISTER_VIRTUAL_TYPE(N) \ */
-/* OBSOLETE  (((unsigned)((N) - FP0_REGNUM)) < 8 ? builtin_type_double : builtin_type_int) */
-/* OBSOLETE  */
-/* OBSOLETE /* Extract from an array REGBUF containing the (raw) register state */
-/* OBSOLETE    a function return value of type TYPE, and copy that, in virtual format, */
-/* OBSOLETE    into VALBUF.  */ */
-/* OBSOLETE  */
-/* OBSOLETE #undef  EXTRACT_RETURN_VALUE */
-/* OBSOLETE #define EXTRACT_RETURN_VALUE(TYPE,REGBUF,VALBUF) \ */
-/* OBSOLETE   memcpy (VALBUF, REGBUF + REGISTER_BYTE (TYPE_CODE (TYPE) == TYPE_CODE_FLT ? FP0_REGNUM : 11), TYPE_LENGTH (TYPE)) */
-/* OBSOLETE  */
-/* OBSOLETE /* Write into appropriate registers a function return value */
-/* OBSOLETE    of type TYPE, given in virtual format.  */ */
-/* OBSOLETE  */
-/* OBSOLETE #undef  STORE_RETURN_VALUE */
-/* OBSOLETE #define STORE_RETURN_VALUE(TYPE,VALBUF) \ */
-/* OBSOLETE   write_register_bytes (REGISTER_BYTE (TYPE_CODE (TYPE) == TYPE_CODE_FLT ? FP0_REGNUM : 11), VALBUF, TYPE_LENGTH (TYPE)) */
-/* OBSOLETE  */
-/* OBSOLETE /* Describe the pointer in each stack frame to the previous stack frame */
-/* OBSOLETE    (its caller).  */ */
-/* OBSOLETE  */
-/* OBSOLETE /* FRAME_CHAIN takes a frame's nominal address */
-/* OBSOLETE    and produces the frame's chain-pointer. */ */
-/* OBSOLETE  */
-/* OBSOLETE #undef  FRAME_CHAIN */
-/* OBSOLETE #define FRAME_CHAIN(thisframe) \ */
-/* OBSOLETE   (!inside_entry_file ((thisframe)->pc) ? \ */
-/* OBSOLETE    read_memory_integer ((thisframe)->frame, 4) :\ */
-/* OBSOLETE    0) */
-/* OBSOLETE  */
-/* OBSOLETE /* Define other aspects of the stack frame.  */ */
-/* OBSOLETE  */
-/* OBSOLETE /* A macro that tells us whether the function invocation represented */
-/* OBSOLETE    by FI does not have a frame on the stack associated with it.  If it */
-/* OBSOLETE    does not, FRAMELESS is set to 1, else 0.  */ */
-/* OBSOLETE  */
-/* OBSOLETE #undef  FRAMELESS_FUNCTION_INVOCATION */
-/* OBSOLETE #define FRAMELESS_FUNCTION_INVOCATION(FI) \ */
-/* OBSOLETE      (frameless_look_for_prologue (FI)) */
-/* OBSOLETE  */
-/* OBSOLETE #undef  FRAME_SAVED_PC */
-/* OBSOLETE #define FRAME_SAVED_PC(FRAME) (read_memory_integer ((FRAME)->frame + 4, 4)) */
-/* OBSOLETE  */
-/* OBSOLETE /* Insert the specified number of args and function address */
-/* OBSOLETE    into a call sequence of the above form stored at DUMMYNAME.  */ */
-/* OBSOLETE  */
-/* OBSOLETE #undef  FIX_CALL_DUMMY */
-/* OBSOLETE #define FIX_CALL_DUMMY(dummyname, pc, fun, nargs, args, type, gcc_p)   \ */
-/* OBSOLETE { \ */
-/* OBSOLETE 	*(int *)((char *)(dummyname) + 1) = (int)(fun) - (pc) - 5; \ */
-/* OBSOLETE } */
-/* OBSOLETE  */
-/* OBSOLETE #endif /* !defined (TM_SUN386_H) */ */
diff --git a/gdb/config/i386/xm-sun386.h b/gdb/config/i386/xm-sun386.h
deleted file mode 100644
index 0cd798b..0000000
--- a/gdb/config/i386/xm-sun386.h
+++ /dev/null
@@ -1,22 +0,0 @@
-/* OBSOLETE /* Host support for Sun 386i, for GDB, the GNU debugger. */
-/* OBSOLETE    Copyright 1986, 1987, 1989, 1992, 1994, 1996 */
-/* OBSOLETE    Free Software Foundation, Inc. */
-/* OBSOLETE  */
-/* OBSOLETE    This file is part of GDB. */
-/* OBSOLETE  */
-/* OBSOLETE    This program is free software; you can redistribute it and/or modify */
-/* OBSOLETE    it under the terms of the GNU General Public License as published by */
-/* OBSOLETE    the Free Software Foundation; either version 2 of the License, or */
-/* OBSOLETE    (at your option) any later version. */
-/* OBSOLETE  */
-/* OBSOLETE    This program is distributed in the hope that it will be useful, */
-/* OBSOLETE    but WITHOUT ANY WARRANTY; without even the implied warranty of */
-/* OBSOLETE    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the */
-/* OBSOLETE    GNU General Public License for more details. */
-/* OBSOLETE  */
-/* OBSOLETE    You should have received a copy of the GNU General Public License */
-/* OBSOLETE    along with this program; if not, write to the Free Software */
-/* OBSOLETE    Foundation, Inc., 59 Temple Place - Suite 330, */
-/* OBSOLETE    Boston, MA 02111-1307, USA.  */ */
-/* OBSOLETE  */
-/* OBSOLETE #define HOST_BYTE_ORDER LITTLE_ENDIAN */
diff --git a/gdb/configure.host b/gdb/configure.host
index 9fa931f..0a416d4 100644
--- a/gdb/configure.host
+++ b/gdb/configure.host
@@ -71,7 +71,6 @@ i[3456]86-*-sco3.2v5*)	gdb_host=i386sco5 ;;
 i[3456]86-*-sco3.2v4*)	gdb_host=i386sco4 ;;
 i[3456]86-*-sco*)	gdb_host=i386sco ;;
 i[3456]86-*-solaris*)	gdb_host=i386sol2 ;;
-# OBSOLETE i[3456]86-*-sunos*)	gdb_host=sun386 ;;
 i[3456]86-*-sysv3.2*)	gdb_host=i386v32 ;;
 i[3456]86-*-sysv32*)	gdb_host=i386v32 ;;
 i[3456]86-*-sysv4.2*)	gdb_host=i386v42mp ;;
diff --git a/gdb/configure.tgt b/gdb/configure.tgt
index e38a83f..340d0af 100644
--- a/gdb/configure.tgt
+++ b/gdb/configure.tgt
@@ -105,7 +105,6 @@ i[3456]86-*-lynxos*)	gdb_target=i386lynx
 		configdirs="${configdirs} gdbserver" ;;
 i[3456]86-*-openbsd*)	gdb_target=obsd ;;
 i[3456]86-*-solaris*)	gdb_target=i386sol2 ;;
-# OBSOLETE i[3456]86-*-sunos*)	gdb_target=sun386 ;;
 i[3456]86-*-sysv4.2*)	gdb_target=i386v42mp ;;
 i[3456]86-*-sysv4*)	gdb_target=i386v4 ;;
 i[3456]86-*-sysv5*)	gdb_target=i386v42mp ;;
diff --git a/gdb/sun386-nat.c b/gdb/sun386-nat.c
deleted file mode 100644
index eef89fc..0000000
--- a/gdb/sun386-nat.c
+++ /dev/null
@@ -1,250 +0,0 @@
-/* OBSOLETE /* Native support for Sun 386i's for GDB, the GNU debugger. */
-/* OBSOLETE    Copyright 1986, 1987, 1989, 1991, 1992, 1993, 1995, 1999, 2000, 2001 */
-/* OBSOLETE    Free Software Foundation, Inc. */
-/* OBSOLETE    Changes for sun386i by Jean Daniel Fekete (jdf@litp.univ-p6-7.fr), */
-/* OBSOLETE    C2V Paris, April 89. */
-/* OBSOLETE  */
-/* OBSOLETE    This file is part of GDB. */
-/* OBSOLETE  */
-/* OBSOLETE    This program is free software; you can redistribute it and/or modify */
-/* OBSOLETE    it under the terms of the GNU General Public License as published by */
-/* OBSOLETE    the Free Software Foundation; either version 2 of the License, or */
-/* OBSOLETE    (at your option) any later version. */
-/* OBSOLETE  */
-/* OBSOLETE    This program is distributed in the hope that it will be useful, */
-/* OBSOLETE    but WITHOUT ANY WARRANTY; without even the implied warranty of */
-/* OBSOLETE    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the */
-/* OBSOLETE    GNU General Public License for more details. */
-/* OBSOLETE  */
-/* OBSOLETE    You should have received a copy of the GNU General Public License */
-/* OBSOLETE    along with this program; if not, write to the Free Software */
-/* OBSOLETE    Foundation, Inc., 59 Temple Place - Suite 330, */
-/* OBSOLETE    Boston, MA 02111-1307, USA.  */ */
-/* OBSOLETE  */
-/* OBSOLETE #include "defs.h" */
-/* OBSOLETE #include "frame.h" */
-/* OBSOLETE #include "inferior.h" */
-/* OBSOLETE #include "gdbcore.h" */
-/* OBSOLETE #include "regcache.h" */
-/* OBSOLETE  */
-/* OBSOLETE #include <sys/param.h> */
-/* OBSOLETE #include <sys/dir.h> */
-/* OBSOLETE #include <sys/user.h> */
-/* OBSOLETE #include <signal.h> */
-/* OBSOLETE #include <sys/ioctl.h> */
-/* OBSOLETE #include <fcntl.h> */
-/* OBSOLETE  */
-/* OBSOLETE #include <sys/ptrace.h> */
-/* OBSOLETE #include <machine/reg.h> */
-/* OBSOLETE  */
-/* OBSOLETE #include <sys/file.h> */
-/* OBSOLETE #include "gdb_stat.h" */
-/* OBSOLETE #include <sys/core.h> */
-/* OBSOLETE  */
-/* OBSOLETE  */
-/* OBSOLETE /* Machine-dependent code which would otherwise be in corefile.c */ */
-/* OBSOLETE /* Work with core files, for GDB. */ */
-/* OBSOLETE  */
-/* OBSOLETE  */
-/* OBSOLETE void */
-/* OBSOLETE core_file_command (char *filename, int from_tty) */
-/* OBSOLETE { */
-/* OBSOLETE   int val; */
-/* OBSOLETE  */
-/* OBSOLETE   /* Discard all vestiges of any previous core file */
-/* OBSOLETE      and mark data and stack spaces as empty.  */ */
-/* OBSOLETE  */
-/* OBSOLETE   if (corefile) */
-/* OBSOLETE     xfree (corefile); */
-/* OBSOLETE   corefile = 0; */
-/* OBSOLETE  */
-/* OBSOLETE   if (corechan >= 0) */
-/* OBSOLETE     close (corechan); */
-/* OBSOLETE   corechan = -1; */
-/* OBSOLETE  */
-/* OBSOLETE   data_start = 0; */
-/* OBSOLETE   data_end = 0; */
-/* OBSOLETE   stack_start = STACK_END_ADDR; */
-/* OBSOLETE   stack_end = STACK_END_ADDR; */
-/* OBSOLETE  */
-/* OBSOLETE   /* Now, if a new core file was specified, open it and digest it.  */ */
-/* OBSOLETE  */
-/* OBSOLETE   if (filename) */
-/* OBSOLETE     { */
-/* OBSOLETE       filename = tilde_expand (filename); */
-/* OBSOLETE       make_cleanup (xfree, filename); */
-/* OBSOLETE  */
-/* OBSOLETE       if (have_inferior_p ()) */
-/* OBSOLETE 	error ("To look at a core file, you must kill the program with \"kill\"."); */
-/* OBSOLETE       corechan = open (filename, O_RDONLY, 0); */
-/* OBSOLETE       if (corechan < 0) */
-/* OBSOLETE 	perror_with_name (filename); */
-/* OBSOLETE  */
-/* OBSOLETE       { */
-/* OBSOLETE 	struct core corestr; */
-/* OBSOLETE  */
-/* OBSOLETE 	val = myread (corechan, &corestr, sizeof corestr); */
-/* OBSOLETE 	if (val < 0) */
-/* OBSOLETE 	  perror_with_name (filename); */
-/* OBSOLETE 	if (corestr.c_magic != CORE_MAGIC) */
-/* OBSOLETE 	  error ("\"%s\" does not appear to be a core dump file (magic 0x%x, expected 0x%x)", */
-/* OBSOLETE 		 filename, corestr.c_magic, (int) CORE_MAGIC); */
-/* OBSOLETE 	else if (sizeof (struct core) != corestr.c_len) */
-/* OBSOLETE 	    error ("\"%s\" has an invalid struct core length (%d, expected %d)", */
-/* OBSOLETE 		   filename, corestr.c_len, (int) sizeof (struct core)); */
-/* OBSOLETE  */
-/* OBSOLETE 	data_start = exec_data_start; */
-/* OBSOLETE 	data_end = data_start + corestr.c_dsize; */
-/* OBSOLETE 	stack_start = stack_end - corestr.c_ssize; */
-/* OBSOLETE 	data_offset = sizeof corestr; */
-/* OBSOLETE 	stack_offset = sizeof corestr + corestr.c_dsize; */
-/* OBSOLETE  */
-/* OBSOLETE 	memcpy (registers, &corestr.c_regs, sizeof corestr.c_regs); */
-/* OBSOLETE  */
-/* OBSOLETE 	memcpy (&registers[REGISTER_BYTE (FP0_REGNUM)], */
-/* OBSOLETE 		corestr.c_fpu.f_fpstatus.f_st, */
-/* OBSOLETE 		sizeof corestr.c_fpu.f_fpstatus.f_st); */
-/* OBSOLETE 	memcpy (&registers[REGISTER_BYTE (FPC_REGNUM)], */
-/* OBSOLETE 		&corestr.c_fpu.f_fpstatus.f_ctrl, */
-/* OBSOLETE 		sizeof corestr.c_fpu.f_fpstatus - */
-/* OBSOLETE 		sizeof corestr.c_fpu.f_fpstatus.f_st); */
-/* OBSOLETE  */
-/* OBSOLETE 	/* the struct aouthdr of sun coff is not the struct exec stored */
-/* OBSOLETE 	   in the core file. */ */
-/* OBSOLETE 	memcpy (&core_aouthdr, &corestr.c_aouthdr, sizeof (struct exec)); */
-/* OBSOLETE #ifndef COFF_ENCAPSULATE */
-/* OBSOLETE 	core_aouthdr.magic = corestr.c_aouthdr.a_info; */
-/* OBSOLETE 	core_aouthdr.vstamp = /*SUNVERSION */ 31252; */
-/* OBSOLETE #endif */
-/* OBSOLETE 	printf_unfiltered ("Core file is from \"%s\".\n", corestr.c_cmdname); */
-/* OBSOLETE 	if (corestr.c_signo > 0) */
-/* OBSOLETE 	  printf_unfiltered ("Program terminated with signal %d, %s.\n", */
-/* OBSOLETE 			 corestr.c_signo, safe_strsignal (corestr.c_signo)); */
-/* OBSOLETE       } */
-/* OBSOLETE       if (filename[0] == '/') */
-/* OBSOLETE 	corefile = savestring (filename, strlen (filename)); */
-/* OBSOLETE       else */
-/* OBSOLETE 	{ */
-/* OBSOLETE 	  corefile = concat (current_directory, "/", filename, NULL); */
-/* OBSOLETE 	} */
-/* OBSOLETE  */
-/* OBSOLETE       flush_cached_frames (); */
-/* OBSOLETE       select_frame (get_current_frame (), 0); */
-/* OBSOLETE  */
-/* OBSOLETE       validate_files (); */
-/* OBSOLETE     } */
-/* OBSOLETE   else if (from_tty) */
-/* OBSOLETE     printf_unfiltered ("No core file now.\n"); */
-/* OBSOLETE } */
-/* OBSOLETE  */
-/* OBSOLETE i387_to_double (char *from, char *to) */
-/* OBSOLETE { */
-/* OBSOLETE   long *lp; */
-/* OBSOLETE   /* push extended mode on 387 stack, then pop in double mode */
-/* OBSOLETE  */
-/* OBSOLETE    * first, set exception masks so no error is generated - */
-/* OBSOLETE    * number will be rounded to inf or 0, if necessary  */
-/* OBSOLETE    */ */
-/* OBSOLETE   asm ("pushl %eax");		/* grab a stack slot */ */
-/* OBSOLETE   asm ("fstcw (%esp)");		/* get 387 control word */ */
-/* OBSOLETE   asm ("movl (%esp),%eax");	/* save old value */ */
-/* OBSOLETE   asm ("orl $0x3f,%eax");	/* mask all exceptions */ */
-/* OBSOLETE   asm ("pushl %eax"); */
-/* OBSOLETE   asm ("fldcw (%esp)");		/* load new value into 387 */ */
-/* OBSOLETE  */
-/* OBSOLETE   asm ("movl 8(%ebp),%eax"); */
-/* OBSOLETE   asm ("fldt (%eax)");		/* push extended number on 387 stack */ */
-/* OBSOLETE   asm ("fwait"); */
-/* OBSOLETE   asm ("movl 12(%ebp),%eax"); */
-/* OBSOLETE   asm ("fstpl (%eax)");		/* pop double */ */
-/* OBSOLETE   asm ("fwait"); */
-/* OBSOLETE  */
-/* OBSOLETE   asm ("popl %eax");		/* flush modified control word */ */
-/* OBSOLETE   asm ("fnclex");		/* clear exceptions */ */
-/* OBSOLETE   asm ("fldcw (%esp)");		/* restore original control word */ */
-/* OBSOLETE   asm ("popl %eax");		/* flush saved copy */ */
-/* OBSOLETE } */
-/* OBSOLETE  */
-/* OBSOLETE double_to_i387 (char *from, char *to) */
-/* OBSOLETE { */
-/* OBSOLETE   /* push double mode on 387 stack, then pop in extended mode */
-/* OBSOLETE    * no errors are possible because every 64-bit pattern */
-/* OBSOLETE    * can be converted to an extended */
-/* OBSOLETE    */ */
-/* OBSOLETE   asm ("movl 8(%ebp),%eax"); */
-/* OBSOLETE   asm ("fldl (%eax)"); */
-/* OBSOLETE   asm ("fwait"); */
-/* OBSOLETE   asm ("movl 12(%ebp),%eax"); */
-/* OBSOLETE   asm ("fstpt (%eax)"); */
-/* OBSOLETE   asm ("fwait"); */
-/* OBSOLETE } */
-/* OBSOLETE  */
-/* OBSOLETE void */
-/* OBSOLETE fetch_inferior_registers (int regno) */
-/* OBSOLETE { */
-/* OBSOLETE   struct regs inferior_registers; */
-/* OBSOLETE   struct fp_state inferior_fp_registers; */
-/* OBSOLETE  */
-/* OBSOLETE   registers_fetched (); */
-/* OBSOLETE  */
-/* OBSOLETE   ptrace (PTRACE_GETREGS, PIDGET (inferior_ptid), */
-/* OBSOLETE 	  (PTRACE_ARG3_TYPE) & inferior_registers); */
-/* OBSOLETE   ptrace (PTRACE_GETFPREGS, PIDGET (inferior_ptid), */
-/* OBSOLETE 	  (PTRACE_ARG3_TYPE) & inferior_fp_registers); */
-/* OBSOLETE  */
-/* OBSOLETE   memcpy (registers, &inferior_registers, sizeof inferior_registers); */
-/* OBSOLETE  */
-/* OBSOLETE   memcpy (&registers[REGISTER_BYTE (FP0_REGNUM)], inferior_fp_registers.f_st, */
-/* OBSOLETE 	  sizeof inferior_fp_registers.f_st); */
-/* OBSOLETE   memcpy (&registers[REGISTER_BYTE (FPC_REGNUM)], */
-/* OBSOLETE 	  &inferior_fp_registers.f_ctrl, */
-/* OBSOLETE 	  sizeof inferior_fp_registers - sizeof inferior_fp_registers.f_st); */
-/* OBSOLETE } */
-/* OBSOLETE  */
-/* OBSOLETE /* Store our register values back into the inferior. */
-/* OBSOLETE    If REGNO is -1, do this for all registers. */
-/* OBSOLETE    Otherwise, REGNO specifies which register (so we can save time).  */ */
-/* OBSOLETE  */
-/* OBSOLETE void */
-/* OBSOLETE store_inferior_registers (int regno) */
-/* OBSOLETE { */
-/* OBSOLETE   struct regs inferior_registers; */
-/* OBSOLETE   struct fp_state inferior_fp_registers; */
-/* OBSOLETE  */
-/* OBSOLETE   memcpy (&inferior_registers, registers, 20 * 4); */
-/* OBSOLETE  */
-/* OBSOLETE   memcpy (inferior_fp_registers.f_st, */
-/* OBSOLETE 	  &registers[REGISTER_BYTE (FP0_REGNUM)], */
-/* OBSOLETE 	  sizeof inferior_fp_registers.f_st); */
-/* OBSOLETE   memcpy (&inferior_fp_registers.f_ctrl, */
-/* OBSOLETE 	  &registers[REGISTER_BYTE (FPC_REGNUM)], */
-/* OBSOLETE 	  sizeof inferior_fp_registers - sizeof inferior_fp_registers.f_st); */
-/* OBSOLETE  */
-/* OBSOLETE #ifdef PTRACE_FP_BUG */
-/* OBSOLETE   if (regno == FP_REGNUM || regno == -1) */
-/* OBSOLETE     /* Storing the frame pointer requires a gross hack, in which an */
-/* OBSOLETE        instruction that moves eax into ebp gets single-stepped.  */ */
-/* OBSOLETE     { */
-/* OBSOLETE       int stack = inferior_registers.r_reg[SP_REGNUM]; */
-/* OBSOLETE       int stuff = ptrace (PTRACE_PEEKDATA, PIDGET (inferior_ptid), */
-/* OBSOLETE 			  (PTRACE_ARG3_TYPE) stack); */
-/* OBSOLETE       int reg = inferior_registers.r_reg[EAX]; */
-/* OBSOLETE       inferior_registers.r_reg[EAX] = */
-/* OBSOLETE 	inferior_registers.r_reg[FP_REGNUM]; */
-/* OBSOLETE       ptrace (PTRACE_SETREGS, PIDGET (inferior_ptid), */
-/* OBSOLETE 	      (PTRACE_ARG3_TYPE) & inferior_registers); */
-/* OBSOLETE       ptrace (PTRACE_POKEDATA, PIDGET (inferior_ptid), (PTRACE_ARG3_TYPE) stack, */
-/* OBSOLETE 	      0xc589); */
-/* OBSOLETE       ptrace (PTRACE_SINGLESTEP, PIDGET (inferior_ptid), (PTRACE_ARG3_TYPE) stack, */
-/* OBSOLETE 	      0); */
-/* OBSOLETE       wait (0); */
-/* OBSOLETE       ptrace (PTRACE_POKEDATA, PIDGET (inferior_ptid), (PTRACE_ARG3_TYPE) stack, */
-/* OBSOLETE 	      stuff); */
-/* OBSOLETE       inferior_registers.r_reg[EAX] = reg; */
-/* OBSOLETE     } */
-/* OBSOLETE #endif */
-/* OBSOLETE   ptrace (PTRACE_SETREGS, PIDGET (inferior_ptid), */
-/* OBSOLETE 	  (PTRACE_ARG3_TYPE) & inferior_registers); */
-/* OBSOLETE   ptrace (PTRACE_SETFPREGS, PIDGET (inferior_ptid), */
-/* OBSOLETE 	  (PTRACE_ARG3_TYPE) & inferior_fp_registers); */
-/* OBSOLETE } */