779497948d
* sparc-tdep.c (legacy_register_name): Delete function. * mips-tdep.c (mips_dump_tdep): Do not print REGISTER_NAME. (mips_gdbarch_init): Refer to MIPS_REGISTER_NAME in comments. * infcmd.c (gdb_register_name): Delete variable. * gdbarch.sh (SDB_REG_TO_REGNUM): Delete reference to REGISTER_NAME and "tm.h". * gdbarch.h, gdbarch.c: Regenerate. * dpx2-nat.c (regmap): Refer to REGISTER_NAME and not REGISTER_NAMES in comments. * remote-st.c (get_reg_name), i386b-nat.c (tregmap): Ditto. * m68klinux-nat.c (regmap): Ditto. 2003-09-18 Andrew Cagney <cagney@redhat.com> * gdbint.texinfo (Target Architecture Definition): Delete documentation on REGISTER_NAMES.
72 lines
2.1 KiB
C
72 lines
2.1 KiB
C
/* 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]);
|
|
}
|