77b2b6d460
* ppc-tdep.h (ppc_sysv_abi_push_dummy_call): Replace "ppc_sysv_abi_push_arguments". * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Replace "ppc_sysv_abi_push_arguments". * rs6000-tdep.c (rs6000_gdbarch_init): Set "push_dummy_call" instead of "push_arguments". (rs6000_push_dummy_call): Replace "rs6000_push_arguments".
89 lines
3.6 KiB
C
89 lines
3.6 KiB
C
/* Target-dependent code for GDB, the GNU debugger.
|
|
Copyright 2000, 2001, 2002, 2003
|
|
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. */
|
|
|
|
#ifndef PPC_TDEP_H
|
|
#define PPC_TDEP_H
|
|
|
|
struct gdbarch;
|
|
struct frame_info;
|
|
struct value;
|
|
|
|
/* 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 *);
|
|
int ppc_sysv_abi_use_struct_convention (int, struct type *);
|
|
int ppc_sysv_abi_broken_use_struct_convention (int, struct type *);
|
|
CORE_ADDR ppc_sysv_abi_push_dummy_call (struct gdbarch *gdbarch,
|
|
CORE_ADDR func_addr,
|
|
struct regcache *regcache,
|
|
CORE_ADDR bp_addr, int nargs,
|
|
struct value **args, CORE_ADDR sp,
|
|
int struct_return,
|
|
CORE_ADDR struct_addr);
|
|
int ppc_linux_memory_remove_breakpoint (CORE_ADDR addr, char *contents_cache);
|
|
struct link_map_offsets *ppc_linux_svr4_fetch_link_map_offsets (void);
|
|
void ppc_linux_supply_gregset (char *buf);
|
|
void ppc_linux_supply_fpregset (char *buf);
|
|
|
|
|
|
/* 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 *);
|
|
int altivec_register_p (int regno);
|
|
|
|
|
|
/* Return non-zero when the architecture has an FPU (or at least when
|
|
the ABI is using the FPU). */
|
|
int ppc_floating_point_unit_p (struct gdbarch *gdbarch);
|
|
|
|
/* Private data that this module attaches to struct gdbarch. */
|
|
|
|
struct gdbarch_tdep
|
|
{
|
|
int wordsize; /* size in bytes of fixed-point word */
|
|
int *regoff; /* byte offsets in register arrays */
|
|
const struct reg *regs; /* from current variant */
|
|
int ppc_gp0_regnum; /* GPR register 0 */
|
|
int ppc_gplast_regnum; /* GPR register 31 */
|
|
int ppc_toc_regnum; /* TOC register */
|
|
int ppc_ps_regnum; /* Processor (or machine) status (%msr) */
|
|
int ppc_cr_regnum; /* Condition register */
|
|
int ppc_lr_regnum; /* Link register */
|
|
int ppc_ctr_regnum; /* Count register */
|
|
int ppc_xer_regnum; /* Integer exception register */
|
|
int ppc_fpscr_regnum; /* Floating point status and condition
|
|
register */
|
|
int ppc_mq_regnum; /* Multiply/Divide extension register */
|
|
int ppc_vr0_regnum; /* First AltiVec register */
|
|
int ppc_vrsave_regnum; /* Last AltiVec register */
|
|
int ppc_ev0_regnum; /* First ev register */
|
|
int ppc_ev31_regnum; /* Last ev register */
|
|
int lr_frame_offset; /* Offset to ABI specific location where
|
|
link register is saved. */
|
|
};
|
|
|
|
#endif
|