This is the mail archive of the
gdb-patches@sources.redhat.com
mailing list for the GDB project.
[PATCH] sh-tdep.c: delete unneeded function.
- From: Elena Zannoni <ezannoni at redhat dot com>
- To: gdb-patches at sources dot redhat dot com
- Date: Thu, 9 Oct 2003 15:16:04 -0400
- Subject: [PATCH] sh-tdep.c: delete unneeded function.
This function is not used for sh, because it is only called for
targets that have the call dummy location set as ON_STACK. SH uses
AT_ENTRY_POINT.
elena
2003-10-09 Elena Zannoni <ezannoni@redhat.com>
* sh-tdep.c (sh_gdbarch_init): Delete setting of push_dummy_code.
(sh_gdbarch_init): Delete function, it's only used for dummy calls
on stack.
Index: sh-tdep.c
===================================================================
RCS file: /cvs/uberbaum/gdb/sh-tdep.c,v
retrieving revision 1.145
diff -u -p -r1.145 sh-tdep.c
--- sh-tdep.c 3 Oct 2003 08:13:37 -0000 1.145
+++ sh-tdep.c 9 Oct 2003 17:36:22 -0000
@@ -266,22 +266,6 @@ sh_breakpoint_from_pc (CORE_ADDR *pcptr,
return breakpoint;
}
-static CORE_ADDR
-sh_push_dummy_code (struct gdbarch *gdbarch,
- CORE_ADDR sp, CORE_ADDR funaddr, int using_gcc,
- struct value **args, int nargs,
- struct type *value_type,
- CORE_ADDR *real_pc, CORE_ADDR *bp_addr)
-{
- /* Allocate space sufficient for a breakpoint. */
- sp = (sp - 2) & ~1;
- /* Store the address of that breakpoint */
- *bp_addr = sp;
- /* sh always starts the call at the callee's entry point. */
- *real_pc = funaddr;
- return sp;
-}
-
/* Prologue looks like
mov.l r14,@-r15
sts.l pr,@-r15
@@ -2032,7 +2016,6 @@ sh_gdbarch_init (struct gdbarch_info inf
set_gdbarch_decr_pc_after_break (gdbarch, 0);
set_gdbarch_function_start_offset (gdbarch, 0);
- set_gdbarch_push_dummy_code (gdbarch, sh_push_dummy_code);
set_gdbarch_push_dummy_call (gdbarch, sh_push_dummy_call_nofpu);
set_gdbarch_frame_args_skip (gdbarch, 0);