1 /* Target-dependent code for GDB, the GNU debugger.
3 Free Software Foundation, Inc.
5 This file is part of GDB.
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.
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.
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. */
22 /* From ppc-linux-tdep.c... */
23 CORE_ADDR
ppc_linux_frame_saved_pc (struct frame_info
*fi
);
24 void ppc_linux_init_extra_frame_info (int fromleaf
, struct frame_info
*);
25 int ppc_linux_frameless_function_invocation (struct frame_info
*);
26 void ppc_linux_frame_init_saved_regs (struct frame_info
*);
27 CORE_ADDR
ppc_linux_frame_chain (struct frame_info
*);
28 CORE_ADDR
ppc_sysv_abi_push_arguments (int, value_ptr
*, CORE_ADDR
, int,
30 int ppc_linux_memory_remove_breakpoint (CORE_ADDR addr
, char *contents_cache
);
33 /* From rs6000-tdep.c... */
34 CORE_ADDR
rs6000_frame_saved_pc (struct frame_info
*fi
);
35 void rs6000_init_extra_frame_info (int fromleaf
, struct frame_info
*);
36 int rs6000_frameless_function_invocation (struct frame_info
*);
37 void rs6000_frame_init_saved_regs (struct frame_info
*);
38 CORE_ADDR
rs6000_frame_chain (struct frame_info
*);
40 /* Some important register numbers. */
42 #define PPC_GP0_REGNUM 0 /* GPR register 0 */
43 #define PPC_TOC_REGNUM 2 /* TOC register */
44 #define PPC_PS_REGNUM 65 /* Processor (or machine) status (%msr) */
45 #define PPC_CR_REGNUM 66 /* Condition register */
46 #define PPC_LR_REGNUM 67 /* Link register */
47 #define PPC_CTR_REGNUM 68 /* Count register */
48 #define PPC_XER_REGNUM 69 /* Integer exception register */
49 #define PPC_MQ_REGNUM 70 /* Multiply/Divide extension register */
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