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/* Macro definitions for i386 running under the win32 API Unix.
Copyright 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 "i386/tm-i386v.h"
#undef MAX_REGISTER_RAW_SIZE
#undef MAX_REGISTER_VIRTUAL_SIZE
#undef NUM_REGS
#undef REGISTER_BYTE
#undef REGISTER_BYTES
#undef REGISTER_CONVERTIBLE
#undef REGISTER_CONVERT_TO_RAW
#undef REGISTER_CONVERT_TO_VIRTUAL
#undef REGISTER_NAMES
#undef REGISTER_RAW_SIZE
#undef REGISTER_VIRTUAL_SIZE
#undef REGISTER_VIRTUAL_TYPE
/* Number of machine registers */
#define NUM_REGS 24
/* Initializer for an array of names of registers.
There should be NUM_REGS strings in this initializer. */
/* the order of the first 8 registers must match the compiler's
* numbering scheme (which is the same as the 386 scheme)
* also, this table must match regmap in i386-pinsn.c.
*/
#define REGISTER_NAMES { "eax", "ecx", "edx", "ebx", \
"esp", "ebp", "esi", "edi", \
"eip", "ps", "cs", "ss", \
"ds", "es", "fs", "gs", \
"st", "st(1)","st(2)","st(3)",\
"st(4)","st(5)","st(6)","st(7)",}
#define FP0_REGNUM 16
/* Total amount of space needed to store our copies of the machine's
register state, the array `registers'. */
#define REGISTER_BYTES (16 * 4 + 8 * 10)
/* Index within `registers' of the first byte of the space for
register N. */
#define REGISTER_BYTE(N) (((N) < 16) ? (N) * 4 : (((N) - 16) * 10) + (16 * 4))
/* Number of bytes of storage in the actual machine representation
for register N. */
#define REGISTER_RAW_SIZE(N) (((N) < 16) ? 4 : 10)
/* Number of bytes of storage in the program's representation
for register N. */
#define REGISTER_VIRTUAL_SIZE(N) (((N) < 16) ? 4 : 10)
/* Largest value REGISTER_RAW_SIZE can have. */
#define MAX_REGISTER_RAW_SIZE 10
/* Largest value REGISTER_VIRTUAL_SIZE can have. */
#define MAX_REGISTER_VIRTUAL_SIZE 10
/* Nonzero if register N requires conversion
from raw format to virtual format. */
#define REGISTER_CONVERTIBLE(N) \
((N < FP0_REGNUM) ? 0 : 1)
/* Convert data from raw format for register REGNUM in buffer FROM
to virtual format with type TYPE in buffer TO. */
extern void
i387_to_double PARAMS ((char *, char *));
#define REGISTER_CONVERT_TO_VIRTUAL(REGNUM,TYPE,FROM,TO) \
{ \
double val; \
i387_to_double ((FROM), (char *)&val); \
store_floating ((TO), TYPE_LENGTH (TYPE), val); \
}
extern void
double_to_i387 PARAMS ((char *, char *));
#define REGISTER_CONVERT_TO_RAW(TYPE,REGNUM,FROM,TO) \
{ \
double val = extract_floating ((FROM), TYPE_LENGTH (TYPE)); \
double_to_i387((char *)&val, (TO)); \
}
/* Return the GDB type object for the "standard" data type
of data in register N. */
#define REGISTER_VIRTUAL_TYPE(N) \
((N < FP0_REGNUM) ? builtin_type_int : \
builtin_type_double)
#define NAMES_HAVE_UNDERSCORE
#define IN_SOLIB_CALL_TRAMPOLINE(pc, name) skip_trampoline_code (pc, name)
#define SKIP_TRAMPOLINE_CODE(pc) skip_trampoline_code (pc, 0)
extern CORE_ADDR skip_trampoline_code PARAMS ((CORE_ADDR pc, char *name));
extern char *cygwin_pid_to_str PARAMS ((int pid));
#define target_pid_to_str(PID) cygwin_pid_to_str (PID)
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