diff options
Diffstat (limited to 'gdb/alpha-bsd-tdep.c')
-rw-r--r-- | gdb/alpha-bsd-tdep.c | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/gdb/alpha-bsd-tdep.c b/gdb/alpha-bsd-tdep.c new file mode 100644 index 0000000..ee868c7 --- /dev/null +++ b/gdb/alpha-bsd-tdep.c @@ -0,0 +1,56 @@ +/* Common target dependent code Alpha BSD's. + + Copyright (C) 2000-2016 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 3 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, see <http://www.gnu.org/licenses/>. */ + +#include "defs.h" +#include "regcache.h" + +#include "alpha-tdep.h" +#include "alpha-bsd-tdep.h" + +/* Conviently, GDB uses the same register numbering as the + ptrace register structure used by BSD on Alpha. */ + +void +alphabsd_supply_reg (struct regcache *regcache, const char *regs, int regno) +{ + /* PC is at slot 32; UNIQUE not present. */ + alpha_supply_int_regs (regcache, regno, regs, regs + 31 * 8, NULL); +} + +void +alphabsd_fill_reg (const struct regcache *regcache, char *regs, int regno) +{ + /* PC is at slot 32; UNIQUE not present. */ + alpha_fill_int_regs (regcache, regno, regs, regs + 31 * 8, NULL); +} + +void +alphabsd_supply_fpreg (struct regcache *regcache, + const char *fpregs, int regno) +{ + /* FPCR is at slot 33; slot 32 unused. */ + alpha_supply_fp_regs (regcache, regno, fpregs, fpregs + 32 * 8); +} + +void +alphabsd_fill_fpreg (const struct regcache *regcache, char *fpregs, int regno) +{ + /* FPCR is at slot 33; slot 32 unused. */ + alpha_fill_fp_regs (regcache, regno, fpregs, fpregs + 32 * 8); +} |