| /* Native-dependent code for SPARC. |
| |
| Copyright (C) 2003-2021 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 SPARC_NAT_H |
| #define SPARC_NAT_H 1 |
| |
| #include "target.h" |
| |
| struct sparc_gregmap; |
| struct sparc_fpregmap; |
| |
| extern const struct sparc_gregmap *sparc_gregmap; |
| extern const struct sparc_fpregmap *sparc_fpregmap; |
| extern void (*sparc_supply_gregset) (const struct sparc_gregmap *, |
| struct regcache *, int , const void *); |
| extern void (*sparc_collect_gregset) (const struct sparc_gregmap *, |
| const struct regcache *, int, void *); |
| extern void (*sparc_supply_fpregset) (const struct sparc_fpregmap *, |
| struct regcache *, int , const void *); |
| extern void (*sparc_collect_fpregset) (const struct sparc_fpregmap *, |
| const struct regcache *, int , void *); |
| extern int (*sparc_gregset_supplies_p) (struct gdbarch *gdbarch, int); |
| extern int (*sparc_fpregset_supplies_p) (struct gdbarch *gdbarch, int); |
| |
| extern int sparc32_gregset_supplies_p (struct gdbarch *gdbarch, int regnum); |
| extern int sparc32_fpregset_supplies_p (struct gdbarch *gdbarch, int regnum); |
| |
| extern void sparc_fetch_inferior_registers (process_stratum_target *proc_target, |
| regcache *, int); |
| extern void sparc_store_inferior_registers (process_stratum_target *proc_target, |
| regcache *, int); |
| |
| extern target_xfer_status sparc_xfer_wcookie (enum target_object object, |
| const char *annex, |
| gdb_byte *readbuf, |
| const gdb_byte *writebuf, |
| ULONGEST offset, |
| ULONGEST len, |
| ULONGEST *xfered_len); |
| |
| /* A prototype generic SPARC target. The client can override |
| it with local methods. */ |
| |
| template<typename BaseTarget> |
| struct sparc_target : public BaseTarget |
| { |
| void fetch_registers (struct regcache *regcache, int regnum) override |
| { sparc_fetch_inferior_registers (this, regcache, regnum); } |
| |
| void store_registers (struct regcache *regcache, int regnum) override |
| { sparc_store_inferior_registers (this, regcache, regnum); } |
| |
| enum target_xfer_status xfer_partial (enum target_object object, |
| const char *annex, |
| gdb_byte *readbuf, |
| const gdb_byte *writebuf, |
| ULONGEST offset, ULONGEST len, |
| ULONGEST *xfered_len) override |
| { |
| if (object == TARGET_OBJECT_WCOOKIE) |
| return sparc_xfer_wcookie (object, annex, readbuf, writebuf, |
| offset, len, xfered_len); |
| |
| return BaseTarget::xfer_partial (object, annex, readbuf, writebuf, |
| offset, len, xfered_len); |
| } |
| }; |
| |
| #endif /* sparc-nat.h */ |