| /* Native-dependent code for FreeBSD/sparc64. |
| |
| Copyright 2003 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 "sparc64-tdep.h" |
| #include "sparcbsd-nat.h" |
| |
| /* Determine whether `struct reg' contains register REGNUM. */ |
| |
| static int |
| sparc64fbsd_reg_supplies_p (int regnum) |
| { |
| /* Integer registers. */ |
| if ((regnum >= SPARC_G0_REGNUM && regnum <= SPARC_G7_REGNUM) |
| || (regnum >= SPARC_O0_REGNUM && regnum <= SPARC_O7_REGNUM) |
| || (regnum >= SPARC_L0_REGNUM && regnum <= SPARC_L7_REGNUM) |
| || (regnum >= SPARC_I0_REGNUM && regnum <= SPARC_I7_REGNUM)) |
| return 1; |
| |
| /* Control registers. */ |
| if (regnum == SPARC64_PC_REGNUM |
| || regnum == SPARC64_NPC_REGNUM |
| || regnum == SPARC64_STATE_REGNUM |
| || regnum == SPARC64_FPRS_REGNUM |
| || regnum == SPARC64_Y_REGNUM) |
| return 1; |
| |
| return 0; |
| } |
| |
| /* Determine whether `struct fpreg' contains register REGNUM. */ |
| |
| static int |
| sparc64fbsd_fpreg_supplies_p (int regnum) |
| { |
| /* Floating-point registers. */ |
| if ((regnum >= SPARC_F0_REGNUM && regnum <= SPARC_F31_REGNUM) |
| || (regnum >= SPARC64_F32_REGNUM && regnum <= SPARC64_F62_REGNUM)) |
| return 1; |
| |
| /* Control registers. */ |
| if (regnum == SPARC64_FSR_REGNUM) |
| return 1; |
| |
| return 0; |
| } |
| |
| /* Provide a prototype to silence -Wmissing-prototypes. */ |
| void _initialize_sparc64fbsd_nat (void); |
| |
| void |
| _initialize_sparc64fbsd_nat (void) |
| { |
| sparcbsd_supply_reg = sparc64fbsd_supply_reg; |
| sparcbsd_fill_reg = sparc64fbsd_fill_reg; |
| sparcbsd_supply_fpreg = sparc64fbsd_supply_fpreg; |
| sparcbsd_fill_fpreg = sparc64fbsd_fill_fpreg; |
| |
| sparcbsd_reg_supplies_p = sparc64fbsd_reg_supplies_p; |
| sparcbsd_fpreg_supplies_p = sparc64fbsd_fpreg_supplies_p; |
| } |