Use 'ptid_t' instead of 'ptid' for fbsd_next_vfork_done's return type.

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

diff --git a/gdb/hppa-tdep.c b/gdb/hppa-tdep.c
index ba7f9461591c61fafb874d6db4aaf2e08da1499b..f879a25d5abe361c12fc9bf34cc016304fa7b464 100644 (file)
--- a/gdb/hppa-tdep.c
+++ b/gdb/hppa-tdep.c
@@ -1,6 +1,6 @@
 /* Target-dependent code for the HP PA-RISC architecture.
 
-   Copyright (C) 1986-2015 Free Software Foundation, Inc.
+   Copyright (C) 1986-2016 Free Software Foundation, Inc.
 
    Contributed by the Center for Software Science at the
    University of Utah (pa-gdb-bugs@cs.utah.edu).
@@ -104,7 +104,7 @@ static const struct objfile_data *hppa_objfile_priv_data = NULL;
 static int
 hppa_sign_extend (unsigned val, unsigned bits)
 {
-  return (int) (val >> (bits - 1) ? (-1 << bits) | val : val);
+  return (int) (val >> (bits - 1) ? (-(1 << bits)) | val : val);
 }
 
 /* For many immediate values the sign bit is the low bit!  */
@@ -112,7 +112,7 @@ hppa_sign_extend (unsigned val, unsigned bits)
 static int
 hppa_low_hppa_sign_extend (unsigned val, unsigned bits)
 {
-  return (int) ((val & 0x1 ? (-1 << (bits - 1)) : 0) | val >> 1);
+  return (int) ((val & 0x1 ? (-(1 << (bits - 1))) : 0) | val >> 1);
 }
 
 /* Extract the bits at positions between FROM and TO, using HP's numbering
@@ -730,10 +730,6 @@ hppa32_push_dummy_call (struct gdbarch *gdbarch, struct value *function,
   /* Stack base address at which the first parameter is stored.  */
   CORE_ADDR param_end = 0;
 
-  /* The inner most end of the stack after all the parameters have
-     been pushed.  */
-  CORE_ADDR new_sp = 0;
-
   /* Two passes.  First pass computes the location of everything,
      second pass writes the bytes out.  */
   int write_pass;
@@ -1357,7 +1353,7 @@ prologue_inst_adjust_sp (unsigned long inst)
 
   /* std,ma X,D(sp) */
   if ((inst & 0xffe00008) == 0x73c00008)
-    return (inst & 0x1 ? -1 << 13 : 0) | (((inst >> 4) & 0x3ff) << 3);
+    return (inst & 0x1 ? -(1 << 13) : 0) | (((inst >> 4) & 0x3ff) << 3);
 
   /* addil high21,%r30; ldo low11,(%r1),%r30)
      save high bits in save_high21 for later use.  */
@@ -2066,7 +2062,7 @@ hppa_frame_cache (struct frame_info *this_frame, void **this_cache)
                CORE_ADDR offset;
                
                if ((inst >> 26) == 0x1c)
-                 offset = (inst & 0x1 ? -1 << 13 : 0)
+                 offset = (inst & 0x1 ? -(1 << 13) : 0)
                    | (((inst >> 4) & 0x3ff) << 3);
                else if ((inst >> 26) == 0x03)
                  offset = hppa_low_hppa_sign_extend (inst & 0x1f, 5);
@@ -2288,7 +2284,6 @@ hppa_frame_this_id (struct frame_info *this_frame, void **this_cache,
                    struct frame_id *this_id)
 {
   struct hppa_frame_cache *info;
-  CORE_ADDR pc = get_frame_pc (this_frame);
   struct unwind_table_entry *u;
 
   info = hppa_frame_cache (this_frame, this_cache);
@@ -3224,8 +3219,6 @@ extern initialize_file_ftype _initialize_hppa_tdep;
 void
 _initialize_hppa_tdep (void)
 {
-  struct cmd_list_element *c;
-
   gdbarch_register (bfd_arch_hppa, hppa_gdbarch_init, hppa_dump_tdep);
 
   hppa_objfile_priv_data = register_objfile_data ();