diff options
Diffstat (limited to 'gdb/ppc-tdep.h')
| -rw-r--r-- | gdb/ppc-tdep.h | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/gdb/ppc-tdep.h b/gdb/ppc-tdep.h new file mode 100644 index 0000000..c22ec13 --- /dev/null +++ b/gdb/ppc-tdep.h @@ -0,0 +1,49 @@ +/* Target-dependent code for GDB, the GNU debugger. + Copyright 2000 + 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. */ + +/* From ppc-linux-tdep.c... */ +CORE_ADDR ppc_linux_frame_saved_pc (struct frame_info *fi); +void ppc_linux_init_extra_frame_info (int fromleaf, struct frame_info *); +int ppc_linux_frameless_function_invocation (struct frame_info *); +void ppc_linux_frame_init_saved_regs (struct frame_info *); +CORE_ADDR ppc_linux_frame_chain (struct frame_info *); +CORE_ADDR ppc_sysv_abi_push_arguments (int, value_ptr *, CORE_ADDR, int, + CORE_ADDR); +int ppc_linux_memory_remove_breakpoint (CORE_ADDR addr, char *contents_cache); + + +/* From rs6000-tdep.c... */ +CORE_ADDR rs6000_frame_saved_pc (struct frame_info *fi); +void rs6000_init_extra_frame_info (int fromleaf, struct frame_info *); +int rs6000_frameless_function_invocation (struct frame_info *); +void rs6000_frame_init_saved_regs (struct frame_info *); +CORE_ADDR rs6000_frame_chain (struct frame_info *); + +/* Some important register numbers. */ + +#define PPC_GP0_REGNUM 0 /* GPR register 0 */ +#define PPC_TOC_REGNUM 2 /* TOC register */ +#define PPC_PS_REGNUM 65 /* Processor (or machine) status (%msr) */ +#define PPC_CR_REGNUM 66 /* Condition register */ +#define PPC_LR_REGNUM 67 /* Link register */ +#define PPC_CTR_REGNUM 68 /* Count register */ +#define PPC_XER_REGNUM 69 /* Integer exception register */ +#define PPC_MQ_REGNUM 70 /* Multiply/Divide extension register */ |