diff options
Diffstat (limited to 'gdb/arch')
| -rw-r--r-- | gdb/arch/xtensa.h | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/gdb/arch/xtensa.h b/gdb/arch/xtensa.h new file mode 100644 index 0000000..6a78c96 --- /dev/null +++ b/gdb/arch/xtensa.h @@ -0,0 +1,46 @@ +/* Common Target-dependent code for the Xtensa port of GDB, the GNU debugger. + + Copyright (C) 2003-2015 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/>. */ + +#ifndef XTENSA_H +#define XTENSA_H + +/* Xtensa ELF core file register set representation ('.reg' section). + Copied from target-side ELF header <xtensa/elf.h>. */ + +typedef uint32_t xtensa_elf_greg_t; + +typedef struct +{ + xtensa_elf_greg_t pc; + xtensa_elf_greg_t ps; + xtensa_elf_greg_t lbeg; + xtensa_elf_greg_t lend; + xtensa_elf_greg_t lcount; + xtensa_elf_greg_t sar; + xtensa_elf_greg_t windowstart; + xtensa_elf_greg_t windowbase; + xtensa_elf_greg_t threadptr; + xtensa_elf_greg_t reserved[7+48]; + xtensa_elf_greg_t ar[64]; +} xtensa_elf_gregset_t; + +#define XTENSA_ELF_NGREG (sizeof (xtensa_elf_gregset_t) \ + / sizeof (xtensa_elf_greg_t)) + +#endif |