Remove newline at end of warning message

[deliverable/binutils-gdb.git] / gdb / trad-frame.c

diff --git a/gdb/trad-frame.c b/gdb/trad-frame.c
index e7ee504262b30c0bf55f7b45e370c7f981d2e571..a6e24158279431c3736db94df5a8339a153ae0d9 100644 (file)
--- a/gdb/trad-frame.c
+++ b/gdb/trad-frame.c
@@ -1,7 +1,6 @@
 /* Traditional frame unwind support, for GDB the GNU Debugger.
 
-   Copyright (C) 2003, 2004, 2007, 2008, 2009, 2010, 2011
-   Free Software Foundation, Inc.
+   Copyright (C) 2003-2018 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -44,16 +43,10 @@ trad_frame_cache_zalloc (struct frame_info *this_frame)
   return this_trad_cache;
 }
 
-/* A traditional frame is unwound by analysing the function prologue
-   and using the information gathered to track registers.  For
-   non-optimized frames, the technique is reliable (just need to check
-   for all potential instruction sequences).  */
-
 struct trad_frame_saved_reg *
-trad_frame_alloc_saved_regs (struct frame_info *this_frame)
+trad_frame_alloc_saved_regs (struct gdbarch *gdbarch)
 {
   int regnum;
-  struct gdbarch *gdbarch = get_frame_arch (this_frame);
   int numregs = gdbarch_num_regs (gdbarch) + gdbarch_num_pseudo_regs (gdbarch);
   struct trad_frame_saved_reg *this_saved_regs
     = FRAME_OBSTACK_CALLOC (numregs, struct trad_frame_saved_reg);
@@ -66,12 +59,25 @@ trad_frame_alloc_saved_regs (struct frame_info *this_frame)
   return this_saved_regs;
 }
 
-enum { REG_VALUE = -1, REG_UNKNOWN = -2 };
+/* A traditional frame is unwound by analysing the function prologue
+   and using the information gathered to track registers.  For
+   non-optimized frames, the technique is reliable (just need to check
+   for all potential instruction sequences).  */
+
+struct trad_frame_saved_reg *
+trad_frame_alloc_saved_regs (struct frame_info *this_frame)
+{
+  struct gdbarch *gdbarch = get_frame_arch (this_frame);
+
+  return trad_frame_alloc_saved_regs (gdbarch);
+}
+
+enum { TF_REG_VALUE = -1, TF_REG_UNKNOWN = -2 };
 
 int
 trad_frame_value_p (struct trad_frame_saved_reg this_saved_regs[], int regnum)
 {
-  return (this_saved_regs[regnum].realreg == REG_VALUE);
+  return (this_saved_regs[regnum].realreg == TF_REG_VALUE);
 }
 
 int
@@ -95,7 +101,7 @@ trad_frame_set_value (struct trad_frame_saved_reg this_saved_regs[],
 {
   /* Make the REALREG invalid, indicating that the ADDR contains the
      register's value.  */
-  this_saved_regs[regnum].realreg = REG_VALUE;
+  this_saved_regs[regnum].realreg = TF_REG_VALUE;
   this_saved_regs[regnum].addr = val;
 }
 
@@ -128,7 +134,7 @@ trad_frame_set_unknown (struct trad_frame_saved_reg this_saved_regs[],
                        int regnum)
 {
   /* Make the REALREG invalid, indicating that the value is not known.  */
-  this_saved_regs[regnum].realreg = REG_UNKNOWN;
+  this_saved_regs[regnum].realreg = TF_REG_UNKNOWN;
   this_saved_regs[regnum].addr = -1;
 }