projects / deliverable / binutils-gdb.git / blame
| Commit | Line | Data |
|---|---|---|
| 8b39fe56 MK |
1 | /* Native-dependent code for FreeBSD/sparc64. |
| 2 | ||
| 3 | Copyright 2003 Free Software Foundation, Inc. | |
| 4 | ||
| 5 | This file is part of GDB. | |
| 6 | ||
| 7 | This program is free software; you can redistribute it and/or modify | |
| 8 | it under the terms of the GNU General Public License as published by | |
| 9 | the Free Software Foundation; either version 2 of the License, or | |
| 10 | (at your option) any later version. | |
| 11 | ||
| 12 | This program is distributed in the hope that it will be useful, | |
| 13 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 14 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 15 | GNU General Public License for more details. | |
| 16 | ||
| 17 | You should have received a copy of the GNU General Public License | |
| 18 | along with this program; if not, write to the Free Software | |
| 19 | Foundation, Inc., 59 Temple Place - Suite 330, | |
| 20 | Boston, MA 02111-1307, USA. */ | |
| 21 | ||
| 22 | #include "defs.h" | |
| 23 | ||
| 24 | #include "sparc64-tdep.h" | |
| 25 | #include "sparcbsd-nat.h" | |
| 26 | ||
| 27 | /* Determine whether `struct reg' contains register REGNUM. */ | |
| 28 | ||
| 29 | static int | |
| 30 | sparc64fbsd_reg_supplies_p (int regnum) | |
| 31 | { | |
| 32 | /* Integer registers. */ | |
| 33 | if ((regnum >= SPARC_G0_REGNUM && regnum <= SPARC_G7_REGNUM) | |
| 34 | || (regnum >= SPARC_O0_REGNUM && regnum <= SPARC_O7_REGNUM) | |
| 35 | || (regnum >= SPARC_L0_REGNUM && regnum <= SPARC_L7_REGNUM) | |
| 36 | || (regnum >= SPARC_I0_REGNUM && regnum <= SPARC_I7_REGNUM)) | |
| 37 | return 1; | |
| 38 | ||
| 39 | /* Control registers. */ | |
| 40 | if (regnum == SPARC64_PC_REGNUM | |
| 41 | || regnum == SPARC64_NPC_REGNUM | |
| 42 | || regnum == SPARC64_STATE_REGNUM | |
| 43 | || regnum == SPARC64_FPRS_REGNUM | |
| 44 | || regnum == SPARC64_Y_REGNUM) | |
| 45 | return 1; | |
| 46 | ||
| 47 | return 0; | |
| 48 | } | |
| 49 | ||
| 50 | /* Determine whether `struct fpreg' contains register REGNUM. */ | |
| 51 | ||
| 52 | static int | |
| 53 | sparc64fbsd_fpreg_supplies_p (int regnum) | |
| 54 | { | |
| 55 | /* Floating-point registers. */ | |
| 56 | if ((regnum >= SPARC_F0_REGNUM && regnum <= SPARC_F31_REGNUM) | |
| 57 | || (regnum >= SPARC64_F32_REGNUM && regnum <= SPARC64_F62_REGNUM)) | |
| 58 | return 1; | |
| 59 | ||
| 60 | /* Control registers. */ | |
| 61 | if (regnum == SPARC64_FSR_REGNUM) | |
| 62 | return 1; | |
| 63 | ||
| 64 | return 0; | |
| 65 | } | |
| 66 | ||
| 67 | /* Provide a prototype to silence -Wmissing-prototypes. */ | |
| 68 | void _initialize_sparc64fbsd_nat (void); | |
| 69 | ||
| 70 | void | |
| 71 | _initialize_sparc64fbsd_nat (void) | |
| 72 | { | |
| 73 | sparcbsd_supply_reg = sparc64fbsd_supply_reg; | |
| 74 | sparcbsd_fill_reg = sparc64fbsd_fill_reg; | |
| 75 | sparcbsd_supply_fpreg = sparc64fbsd_supply_fpreg; | |
| 76 | sparcbsd_fill_fpreg = sparc64fbsd_fill_fpreg; | |
| 77 | ||
| 78 | sparcbsd_reg_supplies_p = sparc64fbsd_reg_supplies_p; | |
| 79 | sparcbsd_fpreg_supplies_p = sparc64fbsd_reg_supplies_p; | |
| 80 | } |