X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;f=gdb%2Fxstormy16-tdep.c;h=988d78e6934fbe3b9f976961edcb2a8f2c757de9;hb=07b76c2f0baf197ce44d66a153184d33047e7ba0;hp=b3c2ba649c7f59366c55077d1f6543470c320c4a;hpb=b926417afaea99ed17663e06d6654d0048536017;p=deliverable%2Fbinutils-gdb.git

diff --git a/gdb/xstormy16-tdep.c b/gdb/xstormy16-tdep.c
index b3c2ba649c..988d78e693 100644
--- a/gdb/xstormy16-tdep.c
+++ b/gdb/xstormy16-tdep.c
@@ -1,6 +1,6 @@
 /* Target-dependent code for the Sanyo Xstormy16a (LC590000) processor.
 
-   Copyright (C) 2001-2018 Free Software Foundation, Inc.
+   Copyright (C) 2001-2020 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -33,7 +33,7 @@
 #include "regcache.h"
 #include "osabi.h"
 #include "objfiles.h"
-#include "common/byte-vector.h"
+#include "gdbsupport/byte-vector.h"
 
 enum gdb_regnum
 {
@@ -43,7 +43,7 @@ enum gdb_regnum
      to the function in r2.  Further arguments are beginning in r3 then.
      R13 is used as frame pointer when GCC compiles w/o optimization
      R14 is used as "PSW", displaying the CPU status.
-     R15 is used implicitely as stack pointer.  */
+     R15 is used implicitly as stack pointer.  */
   E_R0_REGNUM,
   E_R1_REGNUM,
   E_R2_REGNUM, E_1ST_ARG_REGNUM = E_R2_REGNUM, E_PTR_RET_REGNUM = E_R2_REGNUM,
@@ -226,7 +226,8 @@ xstormy16_push_dummy_call (struct gdbarch *gdbarch,
 			   struct regcache *regcache,
 			   CORE_ADDR bp_addr, int nargs,
 			   struct value **args,
-			   CORE_ADDR sp, int struct_return,
+			   CORE_ADDR sp,
+			   function_call_return_method return_method,
 			   CORE_ADDR struct_addr)
 {
   enum bfd_endian byte_order = gdbarch_byte_order (gdbarch);
@@ -236,9 +237,9 @@ xstormy16_push_dummy_call (struct gdbarch *gdbarch,
   int typelen, slacklen;
   gdb_byte buf[xstormy16_pc_size];
 
-  /* If struct_return is true, then the struct return address will
-     consume one argument-passing register.  */
-  if (struct_return)
+  /* If returning a struct using target ABI method, then the struct return
+     address will consume one argument-passing register.  */
+  if (return_method == return_method_struct)
     {
       regcache_cooked_write_unsigned (regcache, E_PTR_RET_REGNUM, struct_addr);
       argreg++;
@@ -429,7 +430,7 @@ xstormy16_skip_prologue (struct gdbarch *gdbarch, CORE_ADDR pc)
       /* Found a function.  */
       sym = lookup_symbol (func_name, NULL, VAR_DOMAIN, NULL).symbol;
       /* Don't use line number debug info for assembly source files.  */
-      if (sym && SYMBOL_LANGUAGE (sym) != language_asm)
+      if (sym && sym->language () != language_asm)
 	{
 	  sal = find_pc_line (func_addr, 0);
 	  if (sal.end && sal.end < func_end)
@@ -750,26 +751,6 @@ static const struct frame_base xstormy16_frame_base = {
   xstormy16_frame_base_address
 };
 
-static CORE_ADDR
-xstormy16_unwind_sp (struct gdbarch *gdbarch, struct frame_info *next_frame)
-{
-  return frame_unwind_register_unsigned (next_frame, E_SP_REGNUM);
-}
-
-static CORE_ADDR
-xstormy16_unwind_pc (struct gdbarch *gdbarch, struct frame_info *next_frame)
-{
-  return frame_unwind_register_unsigned (next_frame, E_PC_REGNUM);
-}
-
-static struct frame_id
-xstormy16_dummy_id (struct gdbarch *gdbarch, struct frame_info *this_frame)
-{
-  CORE_ADDR sp = get_frame_register_unsigned (this_frame, E_SP_REGNUM);
-  return frame_id_build (sp, get_frame_pc (this_frame));
-}
-
-
 /* Function: xstormy16_gdbarch_init
    Initializer function for the xstormy16 gdbarch vector.
    Called by gdbarch.  Sets up the gdbarch vector(s) for this target.  */
@@ -823,9 +804,6 @@ xstormy16_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
   /*
    * Frame Info
    */
-  set_gdbarch_unwind_sp (gdbarch, xstormy16_unwind_sp);
-  set_gdbarch_unwind_pc (gdbarch, xstormy16_unwind_pc);
-  set_gdbarch_dummy_id (gdbarch, xstormy16_dummy_id);
   set_gdbarch_frame_align (gdbarch, xstormy16_frame_align);
   frame_base_set_default (gdbarch, &xstormy16_frame_base);