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[platform/upstream/binutils.git] / gdb / alphaobsd-tdep.c

diff --git a/gdb/alphaobsd-tdep.c b/gdb/alphaobsd-tdep.c
index 72b0695..fcddd3a 100644 (file)
--- a/gdb/alphaobsd-tdep.c
+++ b/gdb/alphaobsd-tdep.c
@@ -1,6 +1,6 @@
 /* Target-dependent code for OpenBSD/alpha.
 
-   Copyright (C) 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
+   Copyright (C) 2006-2014 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -40,13 +40,14 @@
 static const int alphaobsd_page_size = 8192;
 
 static LONGEST
-alphaobsd_sigtramp_offset (CORE_ADDR pc)
+alphaobsd_sigtramp_offset (struct gdbarch *gdbarch, CORE_ADDR pc)
 {
   return (pc & (alphaobsd_page_size - 1));
 }
 
 static int
-alphaobsd_pc_in_sigtramp (CORE_ADDR pc, char *name)
+alphaobsd_pc_in_sigtramp (struct gdbarch *gdbarch,
+                         CORE_ADDR pc, const char *name)
 {
   CORE_ADDR start_pc = (pc & ~(alphaobsd_page_size - 1));
   unsigned insn;
@@ -55,12 +56,12 @@ alphaobsd_pc_in_sigtramp (CORE_ADDR pc, char *name)
     return 0;
 
   /* Check for "".  */
-  insn = alpha_read_insn (start_pc + 5 * ALPHA_INSN_SIZE);
+  insn = alpha_read_insn (gdbarch, start_pc + 5 * ALPHA_INSN_SIZE);
   if (insn != 0x201f0067)
     return 0;
 
   /* Check for "".  */
-  insn = alpha_read_insn (start_pc + 6 * ALPHA_INSN_SIZE);
+  insn = alpha_read_insn (gdbarch, start_pc + 6 * ALPHA_INSN_SIZE);
   if (insn != 0x00000083)
     return 0;
 
@@ -70,14 +71,15 @@ alphaobsd_pc_in_sigtramp (CORE_ADDR pc, char *name)
 static CORE_ADDR
 alphaobsd_sigcontext_addr (struct frame_info *this_frame)
 {
+  struct gdbarch *gdbarch = get_frame_arch (this_frame);
   CORE_ADDR pc = get_frame_pc (this_frame);
 
-  if (alphaobsd_sigtramp_offset (pc) < 3 * ALPHA_INSN_SIZE)
+  if (alphaobsd_sigtramp_offset (gdbarch, pc) < 3 * ALPHA_INSN_SIZE)
     {
       /* On entry, a pointer the `struct sigcontext' is passed in %a2.  */
       return get_frame_register_unsigned (this_frame, ALPHA_A0_REGNUM + 2);
     }
-  else if (alphaobsd_sigtramp_offset (pc) < 4 * ALPHA_INSN_SIZE)
+  else if (alphaobsd_sigtramp_offset (gdbarch, pc) < 4 * ALPHA_INSN_SIZE)
     {
       /* It is stored on the stack Before calling the signal handler.  */
       CORE_ADDR sp;
@@ -119,8 +121,8 @@ alphaobsd_init_abi(struct gdbarch_info info, struct gdbarch *gdbarch)
   tdep->jb_pc = 2;
   tdep->jb_elt_size = 8;
 
-  set_gdbarch_regset_from_core_section
-    (gdbarch, alphanbsd_regset_from_core_section);
+  set_gdbarch_iterate_over_regset_sections
+    (gdbarch, alphanbsd_iterate_over_regset_sections);
 }
 \f