* defs.h (extract_signed_integer, extract_unsigned_integer,

[deliverable/binutils-gdb.git] / gdb / i386-linux-nat.c

diff --git a/gdb/i386-linux-nat.c b/gdb/i386-linux-nat.c
index 8ed39304b1331dbc865b54b24c8275da161e1afa..991b27fdd8ade3dfaab9fef61285734f01a8414e 100644 (file)
--- a/gdb/i386-linux-nat.c
+++ b/gdb/i386-linux-nat.c
@@ -757,13 +757,15 @@ i386_linux_resume (struct target_ops *ops,
   if (step)
     {
       struct regcache *regcache = get_thread_regcache (pid_to_ptid (pid));
+      struct gdbarch *gdbarch = get_regcache_arch (regcache);
+      enum bfd_endian byte_order = gdbarch_byte_order (gdbarch);
       ULONGEST pc;
       gdb_byte buf[LINUX_SYSCALL_LEN];
 
       request = PTRACE_SINGLESTEP;
 
-      regcache_cooked_read_unsigned
-       (regcache, gdbarch_pc_regnum (get_regcache_arch (regcache)), &pc);
+      regcache_cooked_read_unsigned (regcache,
+                                    gdbarch_pc_regnum (gdbarch), &pc);
 
       /* Returning from a signal trampoline is done by calling a
          special system call (sigreturn or rt_sigreturn, see
@@ -789,7 +791,7 @@ i386_linux_resume (struct target_ops *ops,
 
              regcache_cooked_read_unsigned (regcache, I386_ESP_REGNUM, &sp);
              if (syscall == SYS_rt_sigreturn)
-               addr = read_memory_integer (sp + 8, 4) + 20;
+               addr = read_memory_integer (sp + 8, 4, byte_order) + 20;
              else
                addr = sp;