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- /* Target-dependent code for GDB, the GNU debugger.
- Copyright (C) 2008-2022 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" /* For PPC_NUM_REGS. */
- 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 */
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