OpenE2K/binutils-gdb
12
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

* i386-tdep.c (i386_saved_pc_after_call): New function.

Browse Source 
* config/i386/tm-i386.h (SAVED_PC_AFTER_CALL): Redefine in terms
of i386_saved_pc_after_call.
(i386_saved_pc_after_call): New prototype.
This commit is contained in:
Mark Kettenis 2001-04-17 23:20:55 +00:00
parent 514e603dc0
commit ed84f6c149
3 changed files with 18 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
gdb/ChangeLog
View File

@ -1,3 +1,10 @@
2001-04-18 Mark Kettenis <kettenis@gnu.org>
* i386-tdep.c (i386_saved_pc_after_call): New function.
* config/i386/tm-i386.h (SAVED_PC_AFTER_CALL): Redefine in terms
of i386_saved_pc_after_call.
(i386_saved_pc_after_call): New prototype.
2001-04-16 Andrew Cagney <ac131313@redhat.com>
* configure.host (m68030-sony-*, m68*-isi-*, m68*-sony-*):

8
gdb/config/i386/tm-i386.h
View File

@ -68,12 +68,10 @@ struct type;
extern int i386_skip_prologue (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 some instructions. */
/* Immediately after a function call, return the saved pc. */
#define SAVED_PC_AFTER_CALL(frame) \
(read_memory_unsigned_integer (read_register (SP_REGNUM), 4))
#define SAVED_PC_AFTER_CALL(frame) i386_saved_pc_after_call (frame)
extern CORE_ADDR i386_saved_pc_after_call (struct frame_info *frame);
/* Stack grows downward. */

8
gdb/i386-tdep.c
View File

@ -365,6 +365,14 @@ i386_frame_chain (struct frame_info *frame)
return 0;
}
/* Immediately after a function call, return the saved pc. */
CORE_ADDR
i386_saved_pc_after_call (struct frame_info *frame)
{
return read_memory_unsigned_integer (read_register (SP_REGNUM), 4);
}
/* Return number of args passed to a frame.
Can return -1, meaning no way to tell. */