1999-04-16 03:35:26 +02:00
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/* Low level Alpha interface, for GDB when running native.
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2003-01-31 19:28:25 +01:00
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Copyright 1993, 1995, 1996, 1998, 1999, 2000, 2001, 2003
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2001-03-06 09:22:02 +01:00
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Free Software Foundation, Inc.
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1999-04-16 03:35:26 +02:00
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1999-07-07 22:19:36 +02:00
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This file is part of GDB.
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1999-04-16 03:35:26 +02:00
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1999-07-07 22:19:36 +02:00
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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1999-04-16 03:35:26 +02:00
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1999-07-07 22:19:36 +02:00
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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1999-04-16 03:35:26 +02:00
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1999-07-07 22:19:36 +02:00
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA. */
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1999-04-16 03:35:26 +02:00
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#include "defs.h"
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2002-12-06 17:59:05 +01:00
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#include "gdb_string.h"
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1999-04-16 03:35:26 +02:00
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#include "inferior.h"
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#include "gdbcore.h"
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#include "target.h"
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2001-03-01 02:39:22 +01:00
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#include "regcache.h"
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2002-04-21 18:52:39 +02:00
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#include "alpha-tdep.h"
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1999-04-16 03:35:26 +02:00
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#include <sys/ptrace.h>
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#ifdef __linux__
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1999-07-07 22:19:36 +02:00
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#include <asm/reg.h>
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#include <alpha/ptrace.h>
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1999-04-16 03:35:26 +02:00
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#else
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2001-10-20 21:32:40 +02:00
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#include <alpha/coreregs.h>
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1999-04-16 03:35:26 +02:00
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#endif
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#include <sys/user.h>
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/* Prototypes for local functions. */
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2000-05-28 03:12:42 +02:00
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static void fetch_osf_core_registers (char *, unsigned, int, CORE_ADDR);
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static void fetch_elf_core_registers (char *, unsigned, int, CORE_ADDR);
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1999-04-16 03:35:26 +02:00
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/* Extract the register values out of the core file and store
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them where `read_register' will find them.
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CORE_REG_SECT points to the register values themselves, read into memory.
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CORE_REG_SIZE is the size of that area.
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WHICH says which set of registers we are handling (0 = int, 2 = float
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1999-07-07 22:19:36 +02:00
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on machines where they are discontiguous).
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1999-04-16 03:35:26 +02:00
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REG_ADDR is the offset from u.u_ar0 to the register values relative to
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1999-07-07 22:19:36 +02:00
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core_reg_sect. This is used with old-fashioned core files to
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locate the registers in a large upage-plus-stack ".reg" section.
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Original upage address X is at location core_reg_sect+x+reg_addr.
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1999-04-16 03:35:26 +02:00
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*/
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static void
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2000-07-30 03:48:28 +02:00
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fetch_osf_core_registers (char *core_reg_sect, unsigned core_reg_size,
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int which, CORE_ADDR reg_addr)
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1999-04-16 03:35:26 +02:00
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{
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register int regno;
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register int addr;
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int bad_reg = -1;
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2001-10-20 21:32:40 +02:00
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/* Table to map a gdb regnum to an index in the core register
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section. The floating point register values are garbage in
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OSF/1.2 core files. OSF5 uses different names for the register
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enum list, need to handle two cases. The actual values are the
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same. */
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2002-04-22 17:59:11 +02:00
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static int core_reg_mapping[ALPHA_NUM_REGS] =
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1999-04-16 03:35:26 +02:00
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{
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2001-10-20 21:32:40 +02:00
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#ifdef NCF_REGS
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#define EFL NCF_REGS
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CF_V0, CF_T0, CF_T1, CF_T2, CF_T3, CF_T4, CF_T5, CF_T6,
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CF_T7, CF_S0, CF_S1, CF_S2, CF_S3, CF_S4, CF_S5, CF_S6,
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CF_A0, CF_A1, CF_A2, CF_A3, CF_A4, CF_A5, CF_T8, CF_T9,
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CF_T10, CF_T11, CF_RA, CF_T12, CF_AT, CF_GP, CF_SP, -1,
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EFL + 0, EFL + 1, EFL + 2, EFL + 3, EFL + 4, EFL + 5, EFL + 6, EFL + 7,
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EFL + 8, EFL + 9, EFL + 10, EFL + 11, EFL + 12, EFL + 13, EFL + 14, EFL + 15,
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EFL + 16, EFL + 17, EFL + 18, EFL + 19, EFL + 20, EFL + 21, EFL + 22, EFL + 23,
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EFL + 24, EFL + 25, EFL + 26, EFL + 27, EFL + 28, EFL + 29, EFL + 30, EFL + 31,
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CF_PC, -1
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#else
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1999-04-16 03:35:26 +02:00
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#define EFL (EF_SIZE / 8)
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1999-07-07 22:19:36 +02:00
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EF_V0, EF_T0, EF_T1, EF_T2, EF_T3, EF_T4, EF_T5, EF_T6,
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EF_T7, EF_S0, EF_S1, EF_S2, EF_S3, EF_S4, EF_S5, EF_S6,
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EF_A0, EF_A1, EF_A2, EF_A3, EF_A4, EF_A5, EF_T8, EF_T9,
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EF_T10, EF_T11, EF_RA, EF_T12, EF_AT, EF_GP, EF_SP, -1,
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EFL + 0, EFL + 1, EFL + 2, EFL + 3, EFL + 4, EFL + 5, EFL + 6, EFL + 7,
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EFL + 8, EFL + 9, EFL + 10, EFL + 11, EFL + 12, EFL + 13, EFL + 14, EFL + 15,
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EFL + 16, EFL + 17, EFL + 18, EFL + 19, EFL + 20, EFL + 21, EFL + 22, EFL + 23,
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EFL + 24, EFL + 25, EFL + 26, EFL + 27, EFL + 28, EFL + 29, EFL + 30, EFL + 31,
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EF_PC, -1
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2001-10-20 21:32:40 +02:00
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#endif
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1999-04-16 03:35:26 +02:00
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};
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2002-04-22 17:59:11 +02:00
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static char zerobuf[ALPHA_MAX_REGISTER_RAW_SIZE] =
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1999-07-07 22:19:36 +02:00
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{0};
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1999-04-16 03:35:26 +02:00
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for (regno = 0; regno < NUM_REGS; regno++)
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{
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if (CANNOT_FETCH_REGISTER (regno))
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{
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supply_register (regno, zerobuf);
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continue;
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}
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addr = 8 * core_reg_mapping[regno];
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if (addr < 0 || addr >= core_reg_size)
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{
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if (bad_reg < 0)
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bad_reg = regno;
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}
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else
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{
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supply_register (regno, core_reg_sect + addr);
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}
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}
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if (bad_reg >= 0)
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{
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error ("Register %s not found in core file.", REGISTER_NAME (bad_reg));
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}
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}
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static void
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2000-07-30 03:48:28 +02:00
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fetch_elf_core_registers (char *core_reg_sect, unsigned core_reg_size,
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int which, CORE_ADDR reg_addr)
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1999-04-16 03:35:26 +02:00
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{
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1999-07-07 22:19:36 +02:00
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if (core_reg_size < 32 * 8)
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1999-04-16 03:35:26 +02:00
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{
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error ("Core file register section too small (%u bytes).", core_reg_size);
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return;
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}
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if (which == 2)
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{
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/* The FPU Registers. */
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2002-11-14 Andrew Cagney <ac131313@redhat.com>
* regcache.h (deprecated_registers): Rename registers.
* a68v-nat.c, alpha-nat.c, arch-utils.c, core-sol2.c: Update.
* hp300ux-nat.c, hppab-nat.c, hppah-nat.c: Update.
* hppam3-nat.c, hpux-thread.c, i386gnu-nat.c: Update.
* ia64-aix-nat.c, ia64-linux-nat.c, ia64-tdep.c: Update.
* irix4-nat.c, irix5-nat.c, lynx-nat.c, m68k-tdep.c: Update.
* m68knbsd-nat.c, mips-linux-tdep.c, mipsm3-nat.c: Update.
* mipsv4-nat.c, ns32knbsd-nat.c, ppc-bdm.c: Update.
* ppc-sysv-tdep.c, ptx4-nat.c, regcache.c, remote-es.c: Update.
* remote-sds.c, remote-vx68.c, remote-vxmips.c: Update.
* remote-vxsparc.c, rs6000-tdep.c, sol-thread.c: Update.
* sparc-nat.c, sparc-tdep.c, sun3-nat.c, symm-nat.c: Update.
* v850ice.c: Update.
2002-11-14 21:37:29 +01:00
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memcpy (&deprecated_registers[REGISTER_BYTE (FP0_REGNUM)],
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core_reg_sect, 31 * 8);
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memset (&deprecated_registers[REGISTER_BYTE (FP0_REGNUM + 31)], 0, 8);
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2002-11-07 03:40:28 +01:00
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memset (&deprecated_register_valid[FP0_REGNUM], 1, 32);
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1999-04-16 03:35:26 +02:00
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}
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else
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{
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/* The General Registers. */
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2002-11-14 Andrew Cagney <ac131313@redhat.com>
* regcache.h (deprecated_registers): Rename registers.
* a68v-nat.c, alpha-nat.c, arch-utils.c, core-sol2.c: Update.
* hp300ux-nat.c, hppab-nat.c, hppah-nat.c: Update.
* hppam3-nat.c, hpux-thread.c, i386gnu-nat.c: Update.
* ia64-aix-nat.c, ia64-linux-nat.c, ia64-tdep.c: Update.
* irix4-nat.c, irix5-nat.c, lynx-nat.c, m68k-tdep.c: Update.
* m68knbsd-nat.c, mips-linux-tdep.c, mipsm3-nat.c: Update.
* mipsv4-nat.c, ns32knbsd-nat.c, ppc-bdm.c: Update.
* ppc-sysv-tdep.c, ptx4-nat.c, regcache.c, remote-es.c: Update.
* remote-sds.c, remote-vx68.c, remote-vxmips.c: Update.
* remote-vxsparc.c, rs6000-tdep.c, sol-thread.c: Update.
* sparc-nat.c, sparc-tdep.c, sun3-nat.c, symm-nat.c: Update.
* v850ice.c: Update.
2002-11-14 21:37:29 +01:00
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memcpy (&deprecated_registers[REGISTER_BYTE (ALPHA_V0_REGNUM)],
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core_reg_sect, 31 * 8);
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memcpy (&deprecated_registers[REGISTER_BYTE (PC_REGNUM)],
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core_reg_sect + 31 * 8, 8);
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memset (&deprecated_registers[REGISTER_BYTE (ALPHA_ZERO_REGNUM)], 0, 8);
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2002-11-07 03:40:28 +01:00
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memset (&deprecated_register_valid[ALPHA_V0_REGNUM], 1, 32);
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deprecated_register_valid[PC_REGNUM] = 1;
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2003-01-31 19:28:25 +01:00
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if (core_reg_size >= 33 * 8)
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{
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memcpy (&deprecated_registers[REGISTER_BYTE (ALPHA_UNIQUE_REGNUM)],
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core_reg_sect + 32 * 8, 8);
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deprecated_register_valid[ALPHA_UNIQUE_REGNUM] = 1;
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}
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1999-04-16 03:35:26 +02:00
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}
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}
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/* Map gdb internal register number to a ptrace ``address''.
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2003-01-31 19:28:25 +01:00
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These ``addresses'' are defined in <sys/ptrace.h>, with
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the exception of ALPHA_UNIQUE_PTRACE_ADDR. */
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1999-04-16 03:35:26 +02:00
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2003-01-31 19:28:25 +01:00
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#ifndef ALPHA_UNIQUE_PTRACE_ADDR
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#define ALPHA_UNIQUE_PTRACE_ADDR 0
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#endif
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1999-04-16 03:35:26 +02:00
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CORE_ADDR
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2000-07-30 03:48:28 +02:00
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register_addr (int regno, CORE_ADDR blockend)
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1999-04-16 03:35:26 +02:00
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{
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2003-01-31 19:28:25 +01:00
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if (regno == PC_REGNUM)
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return PC;
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if (regno == ALPHA_UNIQUE_REGNUM)
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return ALPHA_UNIQUE_PTRACE_ADDR;
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if (regno < FP0_REGNUM)
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return GPR_BASE + regno;
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else
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return FPR_BASE + regno - FP0_REGNUM;
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1999-04-16 03:35:26 +02:00
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}
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int
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2000-07-30 03:48:28 +02:00
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kernel_u_size (void)
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1999-04-16 03:35:26 +02:00
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{
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return (sizeof (struct user));
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}
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#if defined(USE_PROC_FS) || defined(HAVE_GREGSET_T)
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#include <sys/procfs.h>
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2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
* gregset.h: New file. Typedefs for gdb_gregset_t and
gdb_fpregset_t, prototypes for supply_gregset and friends.
* procfs.c: Include gregset.h. Delete local prototypes for
supply_gregset etc., and local typedef gdb_gregset_t etc.
* sol-thread.c: Include gregset.h, delete local prototypes,
add appropriate casts to gdb_gregset_t.
* uw-thread.c, lin-thread.c, core-sol2.c, core-regset.c,
sparc-tdep.c, ptx4-nat.c, ppc-linux-nat.c, mipsv4-nat.c,
m88k-nat.c, m68klinux-nat.c, m68k-tdep.c, irix5-nat.c,
irix4-nat.c, ia64-linux-nat.c, i386v4-nat.c, cxux-nat.c,
arm-linux-nat.c, alpha-nat.c: Include gregset.h.
* config/nm-linux.h: Define GDB_GREGSET_T, GDB_FPREGET_T.
* config/sparc/tm-sun4sol2.h: Ditto.
2000-05-27 01:22:41 +02:00
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/* Prototypes for supply_gregset etc. */
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#include "gregset.h"
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1999-04-16 03:35:26 +02:00
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/*
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* See the comment in m68k-tdep.c regarding the utility of these functions.
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*/
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1999-07-07 22:19:36 +02:00
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void
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2000-12-07 11:50:50 +01:00
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supply_gregset (gdb_gregset_t *gregsetp)
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1999-04-16 03:35:26 +02:00
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{
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register int regi;
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register long *regp = ALPHA_REGSET_BASE (gregsetp);
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2002-04-22 17:59:11 +02:00
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static char zerobuf[ALPHA_MAX_REGISTER_RAW_SIZE] =
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1999-07-07 22:19:36 +02:00
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{0};
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1999-04-16 03:35:26 +02:00
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for (regi = 0; regi < 31; regi++)
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1999-07-07 22:19:36 +02:00
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supply_register (regi, (char *) (regp + regi));
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1999-04-16 03:35:26 +02:00
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1999-07-07 22:19:36 +02:00
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supply_register (PC_REGNUM, (char *) (regp + 31));
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1999-04-16 03:35:26 +02:00
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/* Fill inaccessible registers with zero. */
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2002-04-21 18:52:39 +02:00
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supply_register (ALPHA_ZERO_REGNUM, zerobuf);
|
2003-04-28 Andrew Cagney <cagney@redhat.com>
* gdbarch.sh (DEPRECATED_TARGET_READ_FP): Replace TARGET_READ_FP.
(DEPRECATED_FP_REGNUM): Replace FP_REGNUM.
* gdbarch.h, gdbarch.c: Re-generate.
* infcall.c (call_function_by_hand): Use DEPRECATED_FP_REGNUM,
DEPRECATED_TARGET_READ_FP, or "sp" to create the dummy frame ID.
* inferior.h (deprecated_read_fp): Rename read_fp.
(generic_target_read_fp): Delete declaration.
* regcache.c (generic_target_read_fp): Delete function.
(deprecated_read_fp): Replace read_fp, use
DEPRECATED_TARGET_READ_FP or DEPRECATED_FP_REGNUM.
* d10v-tdep.c (d10v_read_fp): Delete function.
(d10v_gdbarch_init): Do not set deprecated_read_fp.
* sparc-tdep.c (sparc_gdbarch_init): Do not set
deprecated_target_read_fp to generic_target_read_fp.
* sh-tdep.c (sh_gdbarch_init): Ditto.
* rs6000-tdep.c (rs6000_gdbarch_init): Ditto.
* m68hc11-tdep.c (m68hc11_gdbarch_init): Ditto.
* frv-tdep.c (frv_gdbarch_init): Ditto.
* xstormy16-tdep.c (xstormy16_gdbarch_init): Set
deprecated_fp_regnum.
* x86-64-tdep.c (x86_64_init_abi): Ditto.
* vax-tdep.c (vax_gdbarch_init): Ditto.
* v850-tdep.c (v850_gdbarch_init): Ditto.
* sparc-tdep.c (sparc_gdbarch_init): Ditto.
* sh-tdep.c (sh_gdbarch_init): Ditto.
* s390-tdep.c (s390_gdbarch_init): Ditto.
* rs6000-tdep.c (rs6000_gdbarch_init): Ditto.
* mn10300-tdep.c (mn10300_gdbarch_init): Ditto.
* mcore-tdep.c (mcore_gdbarch_init): Ditto.
* m68k-tdep.c (m68k_gdbarch_init): Ditto.
* m68hc11-tdep.c (m68hc11_gdbarch_init): Ditto.
* ia64-tdep.c (ia64_gdbarch_init): Ditto.
* i386-tdep.c (i386_gdbarch_init): Ditto.
* hppa-tdep.c (hppa_gdbarch_init): Ditto.
* h8300-tdep.c (h8300_gdbarch_init): Ditto.
* frv-tdep.c (frv_gdbarch_init): Ditto.
* cris-tdep.c (cris_gdbarch_init): Ditto.
* avr-tdep.c (avr_gdbarch_init): Ditto.
* arm-tdep.c (arm_gdbarch_init): Ditto.
* alpha-tdep.c (alpha_gdbarch_init): Ditto.
* x86-64-tdep.c (x86_64_init_abi): Set deprecated_target_read_fp.
* v850-tdep.c (v850_gdbarch_init): Ditto.
* sparc-tdep.c (sparc_gdbarch_init): Ditto.
* sh-tdep.c (sh_gdbarch_init): Ditto.
* s390-tdep.c (s390_gdbarch_init): Ditto.
* rs6000-tdep.c (rs6000_gdbarch_init): Ditto.
* mn10300-tdep.c (mn10300_gdbarch_init): Ditto.
* mips-tdep.c (mips_gdbarch_init): Ditto.
* m68hc11-tdep.c (m68hc11_gdbarch_init): Ditto.
* ia64-tdep.c (ia64_gdbarch_init): Ditto.
* hppa-tdep.c (hppa_gdbarch_init): Ditto.
* frv-tdep.c (frv_gdbarch_init): Ditto.
* avr-tdep.c (avr_gdbarch_init): Ditto.
* arm-tdep.c (arm_gdbarch_init): Ditto.
* vax-tdep.c (vax_frame_init_saved_regs): Replace FP_REGNUM with
DEPRECATED_FP_REGNUM.
(vax_push_dummy_frame, vax_pop_frame): Ditto.
* std-regs.c (value_of_builtin_frame_fp_reg): Ditto.
* sparc-tdep.c (sparc_init_extra_frame_info): Ditto.
(sparc_push_dummy_frame, sparc64_read_fp): Ditto.
(sparc32_register_virtual_type): Ditto.
* sh-tdep.c (sh64_frame_chain): Ditto.
(sh64_get_saved_register, sh64_pop_frame): Ditto.
(sh_nofp_frame_init_saved_regs): Ditto.
(sh64_nofp_frame_init_saved_regs): Ditto.
(sh_fp_frame_init_saved_regs): Ditto.
* remote-mips.c (mips_wait, mips_fetch_registers): Ditto.
* remote-e7000.c (fetch_regs_from_dump): Ditto.
* procfs.c (procfs_fetch_registers): Ditto.
(procfs_store_registers): Ditto.
* ns32knbsd-nat.c (fetch_inferior_registers): Ditto.
(store_inferior_registers, fetch_core_registers): Ditto.
(fetch_kcore_registers, clear_regs): Ditto.
* ns32k-tdep.c (ns32k_frame_init_saved_regs): Ditto.
(ns32k_push_dummy_frame, ns32k_pop_frame): Ditto.
* nlm/i386.h (DEPRECATED_FP_REGNUM): Ditto.
* nlm/i386.c (do_status): Ditto.
* mipsv4-nat.c (supply_gregset): Ditto.
* mips-tdep.c: Ditto for comments.
* mips-nat.c (fetch_inferior_registers): Ditto.
(store_inferior_registers, fetch_core_registers): Ditto.
* m68k-tdep.c (m68k_push_dummy_frame): Ditto.
(m68k_pop_frame, m68k_frame_init_saved_regs): Ditto.
* i386-tdep.c (i386_frame_init_saved_regs): Ditto.
(i386_do_pop_frame, i386_register_type): Ditto.
* hppa-tdep.c (hppa_frame_chain): Ditto.
(hppa_push_dummy_frame, find_dummy_frame_regs): Ditto.
(hppa_pop_frame, hppa_read_fp): Ditto.
(skip_prologue_hard_way, hppa_frame_find_saved_regs): Ditto.
* cris-tdep.c (cris_examine, cris_pop_frame): Ditto.
* config/vax/nm-vax.h (REGISTER_U_ADDR): Ditto.
* config/sparc/tm-sparc.h (DEPRECATED_FP_REGNUM): Ditto.
* config/sparc/tm-sp64.h (DEPRECATED_FP_REGNUM): Ditto.
* config/s390/tm-s390.h (DEPRECATED_FP_REGNUM): Ditto.
* config/pa/tm-hppa64.h (DEPRECATED_FP_REGNUM): Ditto.
* config/ia64/tm-ia64.h (DEPRECATED_FP_REGNUM): Ditto.
* blockframe.c: Ditto for comments.
* arch-utils.h: Ditto for comments.
* arch-utils.c (legacy_virtual_frame_pointer): Ditto.
* alphanbsd-tdep.c (fetch_core_registers): Ditto.
* alphabsd-nat.c (fetch_inferior_registers): Ditto.
* alpha-tdep.h: Ditto for comments.
* alpha-tdep.c (alpha_cannot_fetch_register): Ditto.
(alpha_cannot_store_register): Ditto.
(alpha_push_dummy_frame): Ditto.
* alpha-nat.c (supply_gregset): Ditto.
* config/sparc/tm-sp64.h (DEPRECATED_TARGET_READ_FP): Update.
* config/pa/tm-hppa64.h (DEPRECATED_TARGET_READ_FP): Update.
* config/sparc/tm-sparc.h: Update comment.
* hppa-tdep.c (hppa_init_extra_frame_info): Use
deprecated_read_fp instead of TARGET_READ_FP.
(hppa_init_extra_frame_info, hppa_frame_chain): Ditto.
(hppa_push_dummy_frame, hppa_read_fp): Ditto.
* sparc-tdep.c (sparc_init_extra_frame_info): Use
deprecated_read_fp instead of read_fp.
* s390-tdep.c (s390_push_arguments): Ditto.
* ia64-tdep.c (ia64_gdbarch_init): Ditto.
* frame.h: Ditto in comments.
* frame.c (legacy_get_prev_frame): Ditto.
* dummy-frame.c (dummy_frame_this_id): Ditto.
* arm-tdep.c (arm_init_extra_frame_info): Ditto.
2003-04-28 Andrew Cagney <cagney@redhat.com>
* gdbint.texinfo (Target Architecture Definition): Replace
read_fp, TARGET_READ_FP and FP_REGNUM, with deprecated_read_fp,
DEPRECATED_TARGET_READ_FP and DEPRECATED_REGNUM.
2003-04-29 03:49:49 +02:00
|
|
|
|
supply_register (DEPRECATED_FP_REGNUM, zerobuf);
|
1999-04-16 03:35:26 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
void
|
2000-12-07 11:50:50 +01:00
|
|
|
|
fill_gregset (gdb_gregset_t *gregsetp, int regno)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
|
|
|
|
int regi;
|
|
|
|
|
register long *regp = ALPHA_REGSET_BASE (gregsetp);
|
|
|
|
|
|
|
|
|
|
for (regi = 0; regi < 31; regi++)
|
|
|
|
|
if ((regno == -1) || (regno == regi))
|
2002-11-14 Andrew Cagney <ac131313@redhat.com>
* regcache.h (deprecated_registers): Rename registers.
* a68v-nat.c, alpha-nat.c, arch-utils.c, core-sol2.c: Update.
* hp300ux-nat.c, hppab-nat.c, hppah-nat.c: Update.
* hppam3-nat.c, hpux-thread.c, i386gnu-nat.c: Update.
* ia64-aix-nat.c, ia64-linux-nat.c, ia64-tdep.c: Update.
* irix4-nat.c, irix5-nat.c, lynx-nat.c, m68k-tdep.c: Update.
* m68knbsd-nat.c, mips-linux-tdep.c, mipsm3-nat.c: Update.
* mipsv4-nat.c, ns32knbsd-nat.c, ppc-bdm.c: Update.
* ppc-sysv-tdep.c, ptx4-nat.c, regcache.c, remote-es.c: Update.
* remote-sds.c, remote-vx68.c, remote-vxmips.c: Update.
* remote-vxsparc.c, rs6000-tdep.c, sol-thread.c: Update.
* sparc-nat.c, sparc-tdep.c, sun3-nat.c, symm-nat.c: Update.
* v850ice.c: Update.
2002-11-14 21:37:29 +01:00
|
|
|
|
*(regp + regi) = *(long *) &deprecated_registers[REGISTER_BYTE (regi)];
|
1999-04-16 03:35:26 +02:00
|
|
|
|
|
|
|
|
|
if ((regno == -1) || (regno == PC_REGNUM))
|
2002-11-14 Andrew Cagney <ac131313@redhat.com>
* regcache.h (deprecated_registers): Rename registers.
* a68v-nat.c, alpha-nat.c, arch-utils.c, core-sol2.c: Update.
* hp300ux-nat.c, hppab-nat.c, hppah-nat.c: Update.
* hppam3-nat.c, hpux-thread.c, i386gnu-nat.c: Update.
* ia64-aix-nat.c, ia64-linux-nat.c, ia64-tdep.c: Update.
* irix4-nat.c, irix5-nat.c, lynx-nat.c, m68k-tdep.c: Update.
* m68knbsd-nat.c, mips-linux-tdep.c, mipsm3-nat.c: Update.
* mipsv4-nat.c, ns32knbsd-nat.c, ppc-bdm.c: Update.
* ppc-sysv-tdep.c, ptx4-nat.c, regcache.c, remote-es.c: Update.
* remote-sds.c, remote-vx68.c, remote-vxmips.c: Update.
* remote-vxsparc.c, rs6000-tdep.c, sol-thread.c: Update.
* sparc-nat.c, sparc-tdep.c, sun3-nat.c, symm-nat.c: Update.
* v850ice.c: Update.
2002-11-14 21:37:29 +01:00
|
|
|
|
*(regp + 31) = *(long *) &deprecated_registers[REGISTER_BYTE (PC_REGNUM)];
|
1999-04-16 03:35:26 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/*
|
|
|
|
|
* Now we do the same thing for floating-point registers.
|
|
|
|
|
* Again, see the comments in m68k-tdep.c.
|
|
|
|
|
*/
|
|
|
|
|
|
|
|
|
|
void
|
2000-12-07 11:50:50 +01:00
|
|
|
|
supply_fpregset (gdb_fpregset_t *fpregsetp)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
|
|
|
|
register int regi;
|
|
|
|
|
register long *regp = ALPHA_REGSET_BASE (fpregsetp);
|
|
|
|
|
|
|
|
|
|
for (regi = 0; regi < 32; regi++)
|
1999-07-07 22:19:36 +02:00
|
|
|
|
supply_register (regi + FP0_REGNUM, (char *) (regp + regi));
|
1999-04-16 03:35:26 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
void
|
2000-12-07 11:50:50 +01:00
|
|
|
|
fill_fpregset (gdb_fpregset_t *fpregsetp, int regno)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
|
|
|
|
int regi;
|
|
|
|
|
register long *regp = ALPHA_REGSET_BASE (fpregsetp);
|
|
|
|
|
|
|
|
|
|
for (regi = FP0_REGNUM; regi < FP0_REGNUM + 32; regi++)
|
|
|
|
|
{
|
|
|
|
|
if ((regno == -1) || (regno == regi))
|
|
|
|
|
{
|
|
|
|
|
*(regp + regi - FP0_REGNUM) =
|
2002-11-14 Andrew Cagney <ac131313@redhat.com>
* regcache.h (deprecated_registers): Rename registers.
* a68v-nat.c, alpha-nat.c, arch-utils.c, core-sol2.c: Update.
* hp300ux-nat.c, hppab-nat.c, hppah-nat.c: Update.
* hppam3-nat.c, hpux-thread.c, i386gnu-nat.c: Update.
* ia64-aix-nat.c, ia64-linux-nat.c, ia64-tdep.c: Update.
* irix4-nat.c, irix5-nat.c, lynx-nat.c, m68k-tdep.c: Update.
* m68knbsd-nat.c, mips-linux-tdep.c, mipsm3-nat.c: Update.
* mipsv4-nat.c, ns32knbsd-nat.c, ppc-bdm.c: Update.
* ppc-sysv-tdep.c, ptx4-nat.c, regcache.c, remote-es.c: Update.
* remote-sds.c, remote-vx68.c, remote-vxmips.c: Update.
* remote-vxsparc.c, rs6000-tdep.c, sol-thread.c: Update.
* sparc-nat.c, sparc-tdep.c, sun3-nat.c, symm-nat.c: Update.
* v850ice.c: Update.
2002-11-14 21:37:29 +01:00
|
|
|
|
*(long *) &deprecated_registers[REGISTER_BYTE (regi)];
|
1999-04-16 03:35:26 +02:00
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
#endif
|
|
|
|
|
|
1999-07-07 22:19:36 +02:00
|
|
|
|
|
1999-04-16 03:35:26 +02:00
|
|
|
|
/* Register that we are able to handle alpha core file formats. */
|
|
|
|
|
|
|
|
|
|
static struct core_fns alpha_osf_core_fns =
|
|
|
|
|
{
|
|
|
|
|
/* This really is bfd_target_unknown_flavour. */
|
|
|
|
|
|
1999-10-06 01:13:56 +02:00
|
|
|
|
bfd_target_unknown_flavour, /* core_flavour */
|
|
|
|
|
default_check_format, /* check_format */
|
|
|
|
|
default_core_sniffer, /* core_sniffer */
|
|
|
|
|
fetch_osf_core_registers, /* core_read_registers */
|
|
|
|
|
NULL /* next */
|
1999-04-16 03:35:26 +02:00
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
static struct core_fns alpha_elf_core_fns =
|
|
|
|
|
{
|
1999-10-06 01:13:56 +02:00
|
|
|
|
bfd_target_elf_flavour, /* core_flavour */
|
|
|
|
|
default_check_format, /* check_format */
|
|
|
|
|
default_core_sniffer, /* core_sniffer */
|
|
|
|
|
fetch_elf_core_registers, /* core_read_registers */
|
|
|
|
|
NULL /* next */
|
1999-04-16 03:35:26 +02:00
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
void
|
2000-07-30 03:48:28 +02:00
|
|
|
|
_initialize_core_alpha (void)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
|
|
|
|
add_core_fns (&alpha_osf_core_fns);
|
|
|
|
|
add_core_fns (&alpha_elf_core_fns);
|
|
|
|
|
}
|