| /* Target-dependent code for GDB, the GNU debugger. |
| |
| Copyright (C) 2008-2024 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 PPC_LINUX_TDEP_H |
| #define PPC_LINUX_TDEP_H |
| |
| #include "ppc-tdep.h" |
| |
| struct regset; |
| |
| /* From ppc-linux-tdep.c ... */ |
| const struct regset *ppc_linux_gregset (int); |
| const struct regset *ppc_linux_fpregset (void); |
| |
| /* Get the vector regset that matches the target byte order. */ |
| const struct regset *ppc_linux_vrregset (struct gdbarch *gdbarch); |
| const struct regset *ppc_linux_vsxregset (void); |
| |
| /* Get the checkpointed GPR regset that matches the target wordsize |
| and byteorder of GDBARCH. */ |
| const struct regset *ppc_linux_cgprregset (struct gdbarch *gdbarch); |
| |
| /* Get the checkpointed vector regset that matches the target byte |
| order. */ |
| const struct regset* ppc_linux_cvmxregset (struct gdbarch *gdbarch); |
| |
| /* Extra register number constants. The Linux kernel stores a |
| "trap" code and the original value of r3 into special "registers"; |
| these need to be saved and restored when performing an inferior |
| call while the inferior was interrupted within a system call. */ |
| enum { |
| PPC_ORIG_R3_REGNUM = PPC_NUM_REGS, |
| PPC_TRAP_REGNUM, |
| }; |
| |
| /* Return 1 if PPC_ORIG_R3_REGNUM and PPC_TRAP_REGNUM are usable. */ |
| int ppc_linux_trap_reg_p (struct gdbarch *gdbarch); |
| |
| /* Additional register sets, defined in ppc-linux-tdep.c. */ |
| extern const struct regset ppc32_linux_pprregset; |
| extern const struct regset ppc32_linux_dscrregset; |
| extern const struct regset ppc32_linux_tarregset; |
| extern const struct regset ppc32_linux_ebbregset; |
| extern const struct regset ppc32_linux_pmuregset; |
| extern const struct regset ppc32_linux_tm_sprregset; |
| extern const struct regset ppc32_linux_cfprregset; |
| extern const struct regset ppc32_linux_cvsxregset; |
| extern const struct regset ppc32_linux_cpprregset; |
| extern const struct regset ppc32_linux_cdscrregset; |
| extern const struct regset ppc32_linux_ctarregset; |
| |
| #endif /* PPC_LINUX_TDEP_H */ |