diff options
Diffstat (limited to 'gdb/tm-sun386.h')
| -rw-r--r-- | gdb/tm-sun386.h | 31 |
1 files changed, 29 insertions, 2 deletions
diff --git a/gdb/tm-sun386.h b/gdb/tm-sun386.h index 5b43f5c..3c5b696 100644 --- a/gdb/tm-sun386.h +++ b/gdb/tm-sun386.h @@ -1,5 +1,5 @@ -/* Parameters for execution on a Sun 386i, for GDB, the GNU debugger. - Copyright (C) 1986, 1987, 1991 Free Software Foundation, Inc. +/* Parameters for a Sun 386i target machine, for GDB, the GNU debugger. + Copyright 1986, 1987, 1991, 1992 Free Software Foundation, Inc. This file is part of GDB. @@ -49,6 +49,9 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ #define SKIP_PROLOGUE(frompc) {(frompc) = i386_skip_prologue((frompc));} +extern int +i386_skip_prologue PARAMS ((int)); + /* Immediately after a function call, return the saved pc. Can't always go through the frames for this because on some machines the new frame is not set up until the new function executes @@ -174,6 +177,9 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ else \ bcopy ((FROM), (TO), 4); } +extern void +i387_to_double PARAMS ((char *, char *)); + /* Convert data from virtual format for register REGNUM to raw format for register REGNUM. */ @@ -183,6 +189,9 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ else \ bcopy ((FROM), (TO), 4); } +extern void +double_to_i387 PARAMS ((char *, char *)); + /* Return the GDB type object for the "standard" data type of data in register N. */ @@ -251,6 +260,14 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ #define FRAME_NUM_ARGS(numargs, fi) (numargs) = i386_frame_num_args(fi) +#ifdef __STDC__ /* Forward decl's for prototypes */ +struct frame_info; +struct frame_saved_regs; +#endif + +extern int +i386_frame_num_args PARAMS ((struct frame_info *)); + /* Return number of bytes at start of arglist that are not really args. */ #define FRAME_ARGS_SKIP 8 @@ -264,6 +281,10 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ #define FRAME_FIND_SAVED_REGS(frame_info, frame_saved_regs) \ { i386_frame_find_saved_regs ((frame_info), &(frame_saved_regs)); } +extern void +i386_frame_find_saved_regs PARAMS ((struct frame_info *, + struct frame_saved_regs *)); + /* Things needed for making the inferior call functions. */ @@ -271,10 +292,16 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ #define PUSH_DUMMY_FRAME { i386_push_dummy_frame (); } +extern void +i386_push_dummy_frame PARAMS ((void)); + /* Discard from the stack the innermost frame, restoring all registers. */ #define POP_FRAME { i386_pop_frame (); } +extern void +i386_pop_frame PARAMS ((void)); + /* this is * call 11223344 (32 bit relative) * int3 |