* defs.h (extract_signed_integer, extract_unsigned_integer,

[deliverable/binutils-gdb.git] / gdb / hppabsd-tdep.c

diff --git a/gdb/hppabsd-tdep.c b/gdb/hppabsd-tdep.c
index c1d175b58489d4330587487a899a920ade0f8ce8..e690e683e58ee23215a188ee88f538505ce298df 100644 (file)
--- a/gdb/hppabsd-tdep.c
+++ b/gdb/hppabsd-tdep.c
@@ -1,6 +1,7 @@
 /* Target-dependent code for HP PA-RISC BSD's.
 
-   Copyright (C) 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
+   Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009
+   Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -25,11 +26,13 @@
 #include "elf/common.h"
 
 #include "hppa-tdep.h"
+#include "hppabsd-tdep.h"
 #include "solib-svr4.h"
 
-CORE_ADDR
+static CORE_ADDR
 hppabsd_find_global_pointer (struct gdbarch *gdbarch, struct value *function)
 {
+  enum bfd_endian byte_order = gdbarch_byte_order (gdbarch);
   CORE_ADDR faddr = value_as_address (function);
   struct obj_section *faddr_sec;
   gdb_byte buf[4];
@@ -39,7 +42,7 @@ hppabsd_find_global_pointer (struct gdbarch *gdbarch, struct value *function)
   if (faddr & 2)
     {
       if (target_read_memory ((faddr & ~3) + 4, buf, sizeof buf) == 0)
-       return extract_unsigned_integer (buf, sizeof buf);
+       return extract_unsigned_integer (buf, sizeof buf, byte_order);
     }
 
   /* If the address is in the .plt section, then the real function
@@ -61,9 +64,10 @@ hppabsd_find_global_pointer (struct gdbarch *gdbarch, struct value *function)
 
       if (sec < faddr_sec->objfile->sections_end)
        {
-         CORE_ADDR addr = sec->addr;
+         CORE_ADDR addr = obj_section_addr (sec);
+         CORE_ADDR endaddr = obj_section_endaddr (sec);
 
-         while (addr < sec->endaddr)
+         while (addr < endaddr)
            {
              gdb_byte buf[4];
              LONGEST tag;
@@ -71,7 +75,7 @@ hppabsd_find_global_pointer (struct gdbarch *gdbarch, struct value *function)
              if (target_read_memory (addr, buf, sizeof buf) != 0)
                break;
 
-             tag = extract_signed_integer (buf, sizeof buf);
+             tag = extract_signed_integer (buf, sizeof buf, byte_order);
              if (tag == DT_PLTGOT)
                {
                  CORE_ADDR pltgot;
@@ -81,7 +85,8 @@ hppabsd_find_global_pointer (struct gdbarch *gdbarch, struct value *function)
 
                  /* The NetBSD/OpenBSD ld.so doesn't relocate DT_PLTGOT, so
                     we have to do it ourselves.  */
-                 pltgot = extract_unsigned_integer (buf, sizeof buf);
+                 pltgot = extract_unsigned_integer (buf, sizeof buf,
+                                                    byte_order);
                  pltgot += ANOFFSET (sec->objfile->section_offsets,
                                      SECT_OFF_TEXT (sec->objfile));