Zap Sun's i386i.
This commit is contained in:
Andrew Cagney
parent
1406caf7ab
commit
7e24f0b11e
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@ -1,5 +1,16 @@
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2001-12-01 Andrew Cagney <ac131313@redhat.com>
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* NEWS: Note that i[3456]86-*-sunos* was deleted.
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* Makefile.in (sun386-nat.o): Delete.
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* configure.tgt: Delete i[3456]86-*-sunos* target.
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* configure.host: Delete i[3456]86-*-sunos* host.
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* sun386-nat.c: Delete.file.
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* config/i386/nm-sun386.h: Delete file.
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* config/i386/sun386.mh: Delete file.
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* config/i386/sun386.mt: Delete file.
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* config/i386/tm-sun386.h: Delete file.
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* config/i386/xm-sun386.h: Delete file.
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* NEWS: Note that ns32k-*-mach3*, ns32k-umax-*, ns32k-utek-sysv*
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and ns32k-utek-* were deleted.
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* Makefile.in (ultra3-nat.o, ultra3-xdep.o): Delete.
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@ -2062,8 +2062,6 @@ ax-gdb.o: ax-gdb.c $(defs_h) $(symtab_h) $(symfile_h) $(gdbtypes_h) \
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sun3-nat.o: sun3-nat.c $(defs_h) $(gdbcore_h) $(inferior_h) $(regcache_h)
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# OBSOLETE sun386-nat.o: sun386-nat.c $(defs_h) $(inferior_h) $(gdbcore_h) $(regcache_h)
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symfile.o: symfile.c $(breakpoint_h) $(complaints_h) $(defs_h) \
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$(expression_h) $(gdb_stabs_h) $(gdbcmd_h) $(gdbcore_h) \
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$(gdbtypes_h) $(language_h) $(objfiles_h) $(symfile_h) $(symtab_h) \
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1
gdb/NEWS
1
gdb/NEWS
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@ -17,6 +17,7 @@ PowerPC Netware powerpc-*-netware*
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Harris/CXUX m88k m88*-harris-cxux*
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Most ns32k hosts and targets ns32k-*-mach3* ns32k-umax-*
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ns32k-utek-sysv* ns32k-utek-*
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SunOS 4.0.Xi on i386 i[3456]86-*-sunos*
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* Changes to command line processing
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@ -1,30 +0,0 @@
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/* OBSOLETE /* Native support for Sun 386i, for GDB, the GNU debugger. */
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/* OBSOLETE Copyright 1986, 1987, 1989, 1992, 1996 Free Software Foundation, Inc. */
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/* OBSOLETE */
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/* OBSOLETE This file is part of GDB. */
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/* OBSOLETE */
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/* OBSOLETE This program is free software; you can redistribute it and/or modify */
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/* OBSOLETE it under the terms of the GNU General Public License as published by */
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/* OBSOLETE the Free Software Foundation; either version 2 of the License, or */
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/* OBSOLETE (at your option) any later version. */
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/* OBSOLETE */
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/* OBSOLETE This program is distributed in the hope that it will be useful, */
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/* OBSOLETE but WITHOUT ANY WARRANTY; without even the implied warranty of */
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/* OBSOLETE MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the */
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/* OBSOLETE GNU General Public License for more details. */
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/* OBSOLETE */
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/* OBSOLETE You should have received a copy of the GNU General Public License */
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/* OBSOLETE along with this program; if not, write to the Free Software */
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/* OBSOLETE Foundation, Inc., 59 Temple Place - Suite 330, */
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/* OBSOLETE Boston, MA 02111-1307, USA. */ */
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/* OBSOLETE */
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/* OBSOLETE #include "regcache.h" */
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/* OBSOLETE */
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/* OBSOLETE /* Do implement the attach and detach commands. */ */
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/* OBSOLETE */
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/* OBSOLETE #define ATTACH_DETACH */
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/* OBSOLETE */
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/* OBSOLETE /* Override copies of {fetch,store}_inferior_registers in infptrace.c. */ */
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/* OBSOLETE #define FETCH_INFERIOR_REGISTERS */
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/* OBSOLETE */
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/* OBSOLETE #define CHILD_PREPARE_TO_STORE() read_register_bytes (0, NULL, REGISTER_BYTES) */
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@ -1,5 +0,0 @@
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# OBSOLETE # Host: Sun 386i
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# OBSOLETE XDEPFILES=
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# OBSOLETE XM_FILE= xm-sun386.h
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# OBSOLETE NAT_FILE= nm-sun386.h
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# OBSOLETE NATDEPFILES= infptrace.o inftarg.o fork-child.o sun386-nat.o
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@ -1,3 +0,0 @@
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# OBSOLETE # Target: Sun 386i target configuration file.
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# OBSOLETE TDEPFILES= i386-tdep.o solib.o solib-sunos.o
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# OBSOLETE TM_FILE= tm-sun386.h
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@ -1,204 +0,0 @@
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/* OBSOLETE /* Parameters for a Sun 386i target machine, for GDB, the GNU debugger. */
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/* OBSOLETE Copyright 1986, 1987, 1991, 1992, 1993, 1994, 1995, 1999, 2000 */
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/* OBSOLETE Free Software Foundation, Inc. */
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/* OBSOLETE */
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/* OBSOLETE This file is part of GDB. */
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/* OBSOLETE */
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/* OBSOLETE This program is free software; you can redistribute it and/or modify */
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/* OBSOLETE it under the terms of the GNU General Public License as published by */
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/* OBSOLETE the Free Software Foundation; either version 2 of the License, or */
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/* OBSOLETE (at your option) any later version. */
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/* OBSOLETE */
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/* OBSOLETE This program is distributed in the hope that it will be useful, */
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/* OBSOLETE but WITHOUT ANY WARRANTY; without even the implied warranty of */
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/* OBSOLETE MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the */
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/* OBSOLETE GNU General Public License for more details. */
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/* OBSOLETE */
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/* OBSOLETE You should have received a copy of the GNU General Public License */
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/* OBSOLETE along with this program; if not, write to the Free Software */
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/* OBSOLETE Foundation, Inc., 59 Temple Place - Suite 330, */
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/* OBSOLETE Boston, MA 02111-1307, USA. */ */
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/* OBSOLETE */
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/* OBSOLETE #if !defined (TM_SUN386_H) */
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/* OBSOLETE #define TM_SUN386_H 1 */
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/* OBSOLETE */
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/* OBSOLETE #include "regcache.h" */
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/* OBSOLETE #include "i386/tm-i386.h" */
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/* OBSOLETE */
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/* OBSOLETE #ifndef sun386 */
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/* OBSOLETE #define sun386 */
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/* OBSOLETE #endif */
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/* OBSOLETE #define SUNOS4 */
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/* OBSOLETE #define USE_MACHINE_REG_H */
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/* OBSOLETE */
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/* OBSOLETE /* Perhaps some day this will work even without the following #define */ */
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/* OBSOLETE #define COFF_ENCAPSULATE */
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/* OBSOLETE */
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/* OBSOLETE #ifdef COFF_ENCAPSULATE */
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/* OBSOLETE /* Avoid conflicts between our include files and <sys/exec.h> */
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/* OBSOLETE (maybe not needed anymore). */ */
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/* OBSOLETE #define _EXEC_ */
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/* OBSOLETE #endif */
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/* OBSOLETE */
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/* OBSOLETE /* sun386 ptrace seems unable to change the frame pointer */ */
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/* OBSOLETE #define PTRACE_FP_BUG */
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/* OBSOLETE */
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/* OBSOLETE /* Address of end of stack space. */ */
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/* OBSOLETE */
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/* OBSOLETE #define STACK_END_ADDR 0xfc000000 */
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/* OBSOLETE */
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/* OBSOLETE /* Number of machine registers */ */
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/* OBSOLETE */
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/* OBSOLETE #undef NUM_REGS */
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/* OBSOLETE #define NUM_REGS 35 */
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/* OBSOLETE */
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/* OBSOLETE /* Initializer for an array of names of registers. There should be NUM_REGS */
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/* OBSOLETE strings in this initializer. The order of the first 8 registers must match */
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/* OBSOLETE the compiler's numbering scheme (which is the same as the 386 scheme) also, */
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/* OBSOLETE this table must match regmap in i386-pinsn.c. */ */
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/* OBSOLETE */
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/* OBSOLETE #undef REGISTER_NAMES */
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/* OBSOLETE #define REGISTER_NAMES { "gs", "fs", "es", "ds", \ */
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/* OBSOLETE "edi", "esi", "ebp", "esp", \ */
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/* OBSOLETE "ebx", "edx", "ecx", "eax", \ */
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/* OBSOLETE "retaddr", "trapnum", "errcode", "ip", \ */
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/* OBSOLETE "cs", "ps", "sp", "ss", \ */
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/* OBSOLETE "fst0", "fst1", "fst2", "fst3", \ */
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/* OBSOLETE "fst4", "fst5", "fst6", "fst7", \ */
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/* OBSOLETE "fctrl", "fstat", "ftag", "fip", \ */
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/* OBSOLETE "fcs", "fopoff", "fopsel" \ */
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/* OBSOLETE } */
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/* OBSOLETE */
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/* OBSOLETE /* Register numbers of various important registers. */
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/* OBSOLETE Note that some of these values are "real" register numbers, */
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/* OBSOLETE and correspond to the general registers of the machine, */
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/* OBSOLETE and some are "phony" register numbers which are too large */
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/* OBSOLETE to be actual register numbers as far as the user is concerned */
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/* OBSOLETE but do serve to get the desired values when passed to read_register. */ */
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/* OBSOLETE */
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/* OBSOLETE #undef FP_REGNUM */
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/* OBSOLETE #define FP_REGNUM 6 /* (ebp) Contains address of executing stack frame */ */
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/* OBSOLETE #undef SP_REGNUM */
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/* OBSOLETE #define SP_REGNUM 18 /* (usp) Contains address of top of stack */ */
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/* OBSOLETE #undef PS_REGNUM */
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/* OBSOLETE #define PS_REGNUM 17 /* (ps) Contains processor status */ */
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/* OBSOLETE #undef PC_REGNUM */
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/* OBSOLETE #define PC_REGNUM 15 /* (eip) Contains program counter */ */
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/* OBSOLETE #undef FP0_REGNUM */
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/* OBSOLETE #define FP0_REGNUM 20 /* Floating point register 0 */ */
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/* OBSOLETE #undef FPC_REGNUM */
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/* OBSOLETE #define FPC_REGNUM 28 /* 80387 control register */ */
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/* OBSOLETE */
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/* OBSOLETE /* Total amount of space needed to store our copies of the machine's */
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/* OBSOLETE register state, the array `registers'. */ */
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/* OBSOLETE */
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/* OBSOLETE #undef REGISTER_BYTES */
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/* OBSOLETE #define REGISTER_BYTES (20*4+8*10+7*4) */
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/* OBSOLETE */
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/* OBSOLETE /* Index within `registers' of the first byte of the space for */
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/* OBSOLETE register N. */ */
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/* OBSOLETE */
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/* OBSOLETE #undef REGISTER_BYTE */
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/* OBSOLETE #define REGISTER_BYTE(N) \ */
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/* OBSOLETE ((N) >= FPC_REGNUM ? (((N) - FPC_REGNUM) * 4) + 160 \ */
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/* OBSOLETE : (N) >= FP0_REGNUM ? (((N) - FP0_REGNUM) * 10) + 80 \ */
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/* OBSOLETE : (N) * 4) */
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/* OBSOLETE */
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/* OBSOLETE /* Number of bytes of storage in the actual machine representation */
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/* OBSOLETE for register N. */ */
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/* OBSOLETE */
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/* OBSOLETE #undef REGISTER_RAW_SIZE */
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/* OBSOLETE #define REGISTER_RAW_SIZE(N) (((unsigned)((N) - FP0_REGNUM)) < 8 ? 10 : 4) */
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/* OBSOLETE */
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/* OBSOLETE /* Number of bytes of storage in the program's representation */
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/* OBSOLETE for register N. */ */
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/* OBSOLETE */
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/* OBSOLETE #undef REGISTER_VIRTUAL_SIZE */
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/* OBSOLETE #define REGISTER_VIRTUAL_SIZE(N) (((unsigned)((N) - FP0_REGNUM)) < 8 ? 8 : 4) */
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/* OBSOLETE */
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/* OBSOLETE /* Nonzero if register N requires conversion */
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/* OBSOLETE from raw format to virtual format. */ */
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/* OBSOLETE */
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/* OBSOLETE #undef REGISTER_CONVERTIBLE */
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/* OBSOLETE #define REGISTER_CONVERTIBLE(N) (((unsigned)((N) - FP0_REGNUM)) < 8) */
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/* OBSOLETE */
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/* OBSOLETE /* Convert data from raw format for register REGNUM in buffer FROM */
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/* OBSOLETE to virtual format with type TYPE in buffer TO. */ */
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/* OBSOLETE */
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/* OBSOLETE #undef REGISTER_CONVERT_TO_VIRTUAL */
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/* OBSOLETE #define REGISTER_CONVERT_TO_VIRTUAL(REGNUM,TYPE,FROM,TO) \ */
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/* OBSOLETE { \ */
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/* OBSOLETE double val; \ */
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/* OBSOLETE i387_to_double ((FROM), (char *)&val); \ */
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/* OBSOLETE store_floating ((TO), TYPE_LENGTH (TYPE), val); \ */
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/* OBSOLETE } */
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/* OBSOLETE extern void i387_to_double (char *, char *); */
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/* OBSOLETE */
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/* OBSOLETE /* Convert data from virtual format with type TYPE in buffer FROM */
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/* OBSOLETE to raw format for register REGNUM in buffer TO. */ */
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/* OBSOLETE */
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/* OBSOLETE #undef REGISTER_CONVERT_TO_RAW */
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/* OBSOLETE #define REGISTER_CONVERT_TO_RAW(TYPE,REGNUM,FROM,TO) \ */
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/* OBSOLETE { \ */
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/* OBSOLETE double val = extract_floating ((FROM), TYPE_LENGTH (TYPE)); \ */
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/* OBSOLETE double_to_i387((char *)&val, (TO)); \ */
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/* OBSOLETE } */
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/* OBSOLETE extern void double_to_i387 (char *, char *); */
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/* OBSOLETE */
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/* OBSOLETE /* Return the GDB type object for the "standard" data type */
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/* OBSOLETE of data in register N. */ */
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/* OBSOLETE */
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/* OBSOLETE #undef REGISTER_VIRTUAL_TYPE */
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/* OBSOLETE #define REGISTER_VIRTUAL_TYPE(N) \ */
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/* OBSOLETE (((unsigned)((N) - FP0_REGNUM)) < 8 ? builtin_type_double : builtin_type_int) */
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/* OBSOLETE */
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/* OBSOLETE /* Extract from an array REGBUF containing the (raw) register state */
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/* OBSOLETE a function return value of type TYPE, and copy that, in virtual format, */
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/* OBSOLETE into VALBUF. */ */
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/* OBSOLETE */
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/* OBSOLETE #undef EXTRACT_RETURN_VALUE */
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/* OBSOLETE #define EXTRACT_RETURN_VALUE(TYPE,REGBUF,VALBUF) \ */
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/* OBSOLETE memcpy (VALBUF, REGBUF + REGISTER_BYTE (TYPE_CODE (TYPE) == TYPE_CODE_FLT ? FP0_REGNUM : 11), TYPE_LENGTH (TYPE)) */
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/* OBSOLETE */
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/* OBSOLETE /* Write into appropriate registers a function return value */
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/* OBSOLETE of type TYPE, given in virtual format. */ */
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/* OBSOLETE */
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/* OBSOLETE #undef STORE_RETURN_VALUE */
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/* OBSOLETE #define STORE_RETURN_VALUE(TYPE,VALBUF) \ */
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/* OBSOLETE write_register_bytes (REGISTER_BYTE (TYPE_CODE (TYPE) == TYPE_CODE_FLT ? FP0_REGNUM : 11), VALBUF, TYPE_LENGTH (TYPE)) */
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/* OBSOLETE */
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/* OBSOLETE /* Describe the pointer in each stack frame to the previous stack frame */
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/* OBSOLETE (its caller). */ */
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/* OBSOLETE */
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/* OBSOLETE /* FRAME_CHAIN takes a frame's nominal address */
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/* OBSOLETE and produces the frame's chain-pointer. */ */
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/* OBSOLETE */
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/* OBSOLETE #undef FRAME_CHAIN */
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/* OBSOLETE #define FRAME_CHAIN(thisframe) \ */
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/* OBSOLETE (!inside_entry_file ((thisframe)->pc) ? \ */
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/* OBSOLETE read_memory_integer ((thisframe)->frame, 4) :\ */
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/* OBSOLETE 0) */
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/* OBSOLETE */
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/* OBSOLETE /* Define other aspects of the stack frame. */ */
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/* OBSOLETE */
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/* OBSOLETE /* A macro that tells us whether the function invocation represented */
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/* OBSOLETE by FI does not have a frame on the stack associated with it. If it */
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/* OBSOLETE does not, FRAMELESS is set to 1, else 0. */ */
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/* OBSOLETE */
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/* OBSOLETE #undef FRAMELESS_FUNCTION_INVOCATION */
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/* OBSOLETE #define FRAMELESS_FUNCTION_INVOCATION(FI) \ */
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/* OBSOLETE (frameless_look_for_prologue (FI)) */
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/* OBSOLETE */
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/* OBSOLETE #undef FRAME_SAVED_PC */
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||||
/* OBSOLETE #define FRAME_SAVED_PC(FRAME) (read_memory_integer ((FRAME)->frame + 4, 4)) */
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/* OBSOLETE */
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/* OBSOLETE /* Insert the specified number of args and function address */
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/* OBSOLETE into a call sequence of the above form stored at DUMMYNAME. */ */
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/* OBSOLETE */
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/* OBSOLETE #undef FIX_CALL_DUMMY */
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/* OBSOLETE #define FIX_CALL_DUMMY(dummyname, pc, fun, nargs, args, type, gcc_p) \ */
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/* OBSOLETE { \ */
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/* OBSOLETE *(int *)((char *)(dummyname) + 1) = (int)(fun) - (pc) - 5; \ */
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/* OBSOLETE } */
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/* OBSOLETE */
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/* OBSOLETE #endif /* !defined (TM_SUN386_H) */ */
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@ -1,22 +0,0 @@
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/* OBSOLETE /* Host support for Sun 386i, for GDB, the GNU debugger. */
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||||
/* 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. */ */
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||||
/* OBSOLETE */
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||||
/* OBSOLETE #define HOST_BYTE_ORDER LITTLE_ENDIAN */
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@ -71,7 +71,6 @@ i[3456]86-*-sco3.2v5*) gdb_host=i386sco5 ;;
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i[3456]86-*-sco3.2v4*) gdb_host=i386sco4 ;;
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||||
i[3456]86-*-sco*) gdb_host=i386sco ;;
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i[3456]86-*-solaris*) gdb_host=i386sol2 ;;
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# OBSOLETE i[3456]86-*-sunos*) gdb_host=sun386 ;;
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i[3456]86-*-sysv3.2*) gdb_host=i386v32 ;;
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||||
i[3456]86-*-sysv32*) gdb_host=i386v32 ;;
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i[3456]86-*-sysv4.2*) gdb_host=i386v42mp ;;
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||||
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@ -105,7 +105,6 @@ i[3456]86-*-lynxos*) gdb_target=i386lynx
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|||
configdirs="${configdirs} gdbserver" ;;
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||||
i[3456]86-*-openbsd*) gdb_target=obsd ;;
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||||
i[3456]86-*-solaris*) gdb_target=i386sol2 ;;
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||||
# OBSOLETE i[3456]86-*-sunos*) gdb_target=sun386 ;;
|
||||
i[3456]86-*-sysv4.2*) gdb_target=i386v42mp ;;
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||||
i[3456]86-*-sysv4*) gdb_target=i386v4 ;;
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||||
i[3456]86-*-sysv5*) gdb_target=i386v42mp ;;
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|||
250
gdb/sun386-nat.c
250
gdb/sun386-nat.c
|
|
@ -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 (®isters[REGISTER_BYTE (FP0_REGNUM)], */
|
||||
/* OBSOLETE corestr.c_fpu.f_fpstatus.f_st, */
|
||||
/* OBSOLETE sizeof corestr.c_fpu.f_fpstatus.f_st); */
|
||||
/* OBSOLETE memcpy (®isters[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 (®isters[REGISTER_BYTE (FP0_REGNUM)], inferior_fp_registers.f_st, */
|
||||
/* OBSOLETE sizeof inferior_fp_registers.f_st); */
|
||||
/* OBSOLETE memcpy (®isters[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 ®isters[REGISTER_BYTE (FP0_REGNUM)], */
|
||||
/* OBSOLETE sizeof inferior_fp_registers.f_st); */
|
||||
/* OBSOLETE memcpy (&inferior_fp_registers.f_ctrl, */
|
||||
/* OBSOLETE ®isters[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 } */
|
||||
Loading…
Reference in New Issue