diff options
Diffstat (limited to 'gdb/x86-64-tdep.h')
| -rw-r--r-- | gdb/x86-64-tdep.h | 33 |
1 files changed, 19 insertions, 14 deletions
diff --git a/gdb/x86-64-tdep.h b/gdb/x86-64-tdep.h index 6885a7cb856..70ceffbbda2 100644 --- a/gdb/x86-64-tdep.h +++ b/gdb/x86-64-tdep.h @@ -1,6 +1,8 @@ -/* Target-dependent code for GDB, the GNU debugger. - Copyright 2001 +/* Target-dependent code for the x86-64. + + Copyright 2001, 2003 Free Software Foundation, Inc. + Contributed by Jiri Smid, SuSE Labs. This file is part of GDB. @@ -28,19 +30,22 @@ struct frame_info; #include "i386-tdep.h" -extern int x86_64_num_regs; -extern int x86_64_num_gregs; +/* Number of general purpose registers. */ +#define X86_64_NUM_GREGS 22 + +void x86_64_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch); -int x86_64_register_number (const char *name); -const char *x86_64_register_name (int reg_nr); +/* Fill GDB's register array with the floating-point and SSE register + values in *FXSAVE. This function masks off any of the reserved + bits in *FXSAVE. */ -gdbarch_deprecated_frame_saved_pc_ftype x86_64_linux_frame_saved_pc; -gdbarch_deprecated_saved_pc_after_call_ftype x86_64_linux_saved_pc_after_call; -gdbarch_pc_in_sigtramp_ftype x86_64_linux_in_sigtramp; -CORE_ADDR x86_64_linux_frame_chain (struct frame_info *fi); -CORE_ADDR x86_64_init_frame_pc (int fromleaf, struct frame_info *fi); -int x86_64_function_has_prologue (CORE_ADDR pc); +void x86_64_supply_fxsave (char *fxsave); -void x86_64_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch); +/* Fill register REGNUM (if it is a floating-point or SSE register) in + *FXSAVE with the value in GDB's register array. If REGNUM is -1, do + this for all registers. This function doesn't touch any of the + reserved bits in *FXSAVE. */ + +void x86_64_fill_fxsave (char *fxsave, int regnum); -#endif +#endif /* x86-64-tdep.h */ |