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Diffstat (limited to 'gdb/config/mips/nm-linux.h')
-rw-r--r-- | gdb/config/mips/nm-linux.h | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/gdb/config/mips/nm-linux.h b/gdb/config/mips/nm-linux.h new file mode 100644 index 0000000..27fb1b1 --- /dev/null +++ b/gdb/config/mips/nm-linux.h @@ -0,0 +1,66 @@ +/* Native-dependent definitions for Linux/MIPS. + Copyright 1996, 2001 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 NM_MIPSLINUX_H +#define NM_MIPSLINUX_H + +#define MIPS_GNULINUX_TARGET + +#include "nm-linux.h" + +/* Return sizeof user struct to callers in less machine dependent + routines. Hard coded for cross-compilation friendliness. */ + +#define KERNEL_U_SIZE 504 + +/* ptrace register ``addresses'' are absolute. */ + +#define U_REGS_OFFSET 0 + +/* ptrace transfers longs, and expects addresses as longs. */ + +#define PTRACE_ARG3_TYPE long +#define PTRACE_XFER_TYPE long + +#define REGISTER_U_ADDR(addr, blockend, regno) \ + (addr) = mips_register_addr ((regno),(blockend)) + +int mips_linux_cannot_fetch_register (int regno); +int mips_linux_cannot_store_register (int regno); +#define CANNOT_FETCH_REGISTER(regno) mips_linux_cannot_fetch_register (regno) +#define CANNOT_STORE_REGISTER(regno) mips_linux_cannot_store_register (regno) + +/* FIXME: This should be moved to ../nm-linux.h once we have converted all + Linux targets to use the new threads stuff (without the #undef of + course). */ + +extern int lin_lwp_prepare_to_proceed (void); +#undef PREPARE_TO_PROCEED +#define PREPARE_TO_PROCEED(select_it) lin_lwp_prepare_to_proceed () + +extern void lin_lwp_attach_lwp (ptid_t ptid, int verbose); +#define ATTACH_LWP(ptid, verbose) lin_lwp_attach_lwp ((ptid), (verbose)) + +#include <signal.h> + +extern void lin_thread_get_thread_signals (sigset_t *mask); +#define GET_THREAD_SIGNALS(mask) lin_thread_get_thread_signals (mask) + +#endif /* NM_MIPSLINUX_H */ |