3567a8eaa2
(sparc64_supply_rwindow, sparc64_fill_rwindow): Remove prototypes. (sparc_supply_rwindow, sparc_fill_rwindow): New prototypes. * sparc64-tdep.c (sparc64_pseudo_register_read): Add missing `case' keyword. (sparc64_register_info): Give the reister with number SPARC64_STATE_REGNUM a name. (sparc64_pseudo_register_write): Add support for %cwp, %pstate, %asi and %ccr. (sparc64_push_dummy_call): Take BIAS into account when checking stcak alignment. (sparc_software_single_step): Remove assertions that check whether NPC and NNPC were zero. (sparc_supply_rwindow): Make public. Merge functionality with sparc64_supply_rwindow. (sparc_fill_rwindow): Make public. Merge functionality with sparc64_fill_rwindow. (sparc64_supply_rwindow, sparc64_fill_rwindow): Remove. * sparc64fbsd-nat.c (_initialize_sparc64fbsd_nat): Set SPARCBSD_FPREG_SUPPLIES_P to sparc64fbsd_fpreg_supplies_p. * sparc64fbsd-tdep.c (sparc64fbsd_supply_reg): Call sparc_supply_rwindow instead of sparc64_supply_rwindow.
80 lines
2.4 KiB
C
80 lines
2.4 KiB
C
/* Native-dependent code for FreeBSD/sparc64.
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Copyright 2003 Free Software Foundation, Inc.
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This file is part of GDB.
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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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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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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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#include "defs.h"
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#include "sparc64-tdep.h"
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#include "sparcbsd-nat.h"
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/* Determine whether `struct reg' contains register REGNUM. */
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static int
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sparc64fbsd_reg_supplies_p (int regnum)
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{
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/* Integer registers. */
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if ((regnum >= SPARC_G0_REGNUM && regnum <= SPARC_G7_REGNUM)
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|| (regnum >= SPARC_O0_REGNUM && regnum <= SPARC_O7_REGNUM)
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|| (regnum >= SPARC_L0_REGNUM && regnum <= SPARC_L7_REGNUM)
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|| (regnum >= SPARC_I0_REGNUM && regnum <= SPARC_I7_REGNUM))
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return 1;
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/* Control registers. */
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if (regnum == SPARC64_PC_REGNUM
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|| regnum == SPARC64_NPC_REGNUM
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|| regnum == SPARC64_STATE_REGNUM
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|| regnum == SPARC64_FPRS_REGNUM
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|| regnum == SPARC64_Y_REGNUM)
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return 1;
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return 0;
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}
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/* Determine whether `struct fpreg' contains register REGNUM. */
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static int
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sparc64fbsd_fpreg_supplies_p (int regnum)
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{
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/* Floating-point registers. */
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if ((regnum >= SPARC_F0_REGNUM && regnum <= SPARC_F31_REGNUM)
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|| (regnum >= SPARC64_F32_REGNUM && regnum <= SPARC64_F62_REGNUM))
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return 1;
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/* Control registers. */
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if (regnum == SPARC64_FSR_REGNUM)
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return 1;
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return 0;
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}
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/* Provide a prototype to silence -Wmissing-prototypes. */
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void _initialize_sparc64fbsd_nat (void);
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void
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_initialize_sparc64fbsd_nat (void)
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{
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sparcbsd_supply_reg = sparc64fbsd_supply_reg;
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sparcbsd_fill_reg = sparc64fbsd_fill_reg;
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sparcbsd_supply_fpreg = sparc64fbsd_supply_fpreg;
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sparcbsd_fill_fpreg = sparc64fbsd_fill_fpreg;
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sparcbsd_reg_supplies_p = sparc64fbsd_reg_supplies_p;
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sparcbsd_fpreg_supplies_p = sparc64fbsd_fpreg_supplies_p;
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}
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