-Wpointer-sign: char -> gdb_byte.

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

diff --git a/gdb/alphanbsd-tdep.c b/gdb/alphanbsd-tdep.c
index d0d85ac907bdf066ce8e0b2f4f9287d7a9b236a8..757bc46a8f442bb70ee7d892f10c5bf4d4e04f3c 100644 (file)
--- a/gdb/alphanbsd-tdep.c
+++ b/gdb/alphanbsd-tdep.c
@@ -1,7 +1,6 @@
 /* Target-dependent code for NetBSD/alpha.
 
-   Copyright (C) 2002, 2003, 2004, 2006, 2007, 2008, 2009, 2010
-   Free Software Foundation, Inc.
+   Copyright (C) 2002-2013 Free Software Foundation, Inc.
 
    Contributed by Wasabi Systems, Inc.
 
@@ -200,7 +199,7 @@ alphanbsd_regset_from_core_section (struct gdbarch *gdbarch,
    sequence and can then check whether we really are executing in the
    signal trampoline.  If not, -1 is returned, otherwise the offset from the
    start of the return sequence is returned.  */
-static const unsigned char sigtramp_retcode[] =
+static const gdb_byte sigtramp_retcode[] =
 {
   0x00, 0x00, 0x1e, 0xa6,      /* ldq a0, 0(sp) */
   0x10, 0x00, 0xde, 0x23,      /* lda sp, 16(sp) */
@@ -213,11 +212,11 @@ static const unsigned char sigtramp_retcode[] =
 static LONGEST
 alphanbsd_sigtramp_offset (struct gdbarch *gdbarch, CORE_ADDR pc)
 {
-  unsigned char ret[RETCODE_SIZE], w[4];
+  gdb_byte ret[RETCODE_SIZE], w[4];
   LONGEST off;
   int i;
 
-  if (target_read_memory (pc, (char *) w, 4) != 0)
+  if (target_read_memory (pc, w, 4) != 0)
     return -1;
 
   for (i = 0; i < RETCODE_NWORDS; i++)
@@ -231,7 +230,7 @@ alphanbsd_sigtramp_offset (struct gdbarch *gdbarch, CORE_ADDR pc)
   off = i * 4;
   pc -= off;
 
-  if (target_read_memory (pc, (char *) ret, sizeof (ret)) != 0)
+  if (target_read_memory (pc, ret, sizeof (ret)) != 0)
     return -1;
 
   if (memcmp (ret, sigtramp_retcode, RETCODE_SIZE) == 0)
@@ -242,7 +241,7 @@ alphanbsd_sigtramp_offset (struct gdbarch *gdbarch, CORE_ADDR pc)
 
 static int
 alphanbsd_pc_in_sigtramp (struct gdbarch *gdbarch,
-                         CORE_ADDR pc, char *func_name)
+                         CORE_ADDR pc, const char *func_name)
 {
   return (nbsd_pc_in_sigtramp (pc, func_name)
          || alphanbsd_sigtramp_offset (gdbarch, pc) >= 0);