X-Git-Url: http://drtracing.org/?a=blobdiff_plain;ds=sidebyside;f=gdb%2Ftic6x-linux-tdep.c;h=efa8064179b28319284e9edbe6eb849e09a86457;hb=5fe966540d6b748f825774868463003700f0c878;hp=0e4d327235925cabf23d68b519a4e93bacbd7dc2;hpb=8cd64e0034dc4dc3e48245f9f61fd1f5245fce66;p=deliverable%2Fbinutils-gdb.git

diff --git a/gdb/tic6x-linux-tdep.c b/gdb/tic6x-linux-tdep.c
index 0e4d327235..efa8064179 100644
--- a/gdb/tic6x-linux-tdep.c
+++ b/gdb/tic6x-linux-tdep.c
@@ -1,6 +1,5 @@
 /* GNU/Linux on  TI C6x target support.
-   Copyright (C) 2011
-   Free Software Foundation, Inc.
+   Copyright (C) 2011-2016 Free Software Foundation, Inc.
    Contributed by Yao Qi <yao@codesourcery.com>
 
    This file is part of GDB.
@@ -25,7 +24,6 @@
 #include "tic6x-tdep.h"
 #include "trad-frame.h"
 #include "tramp-frame.h"
-#include "gdb_assert.h"
 #include "elf-bfd.h"
 #include "elf/tic6x.h"
 
@@ -41,9 +39,6 @@
    size_t respectively.  */
 #define TIC6X_STACK_T_SIZE (3 * 4)
 
-const gdb_byte tic6x_bkpt_illegal_opcode_be[] = { 0x56, 0x45, 0x43, 0x14 };
-const gdb_byte tic6x_bkpt_illegal_opcode_le[] = { 0x14, 0x43, 0x45, 0x56 };
-
 static const gdb_byte tic6x_bkpt_bnop_be[] = { 0x00, 0x00, 0xa1, 0x22 };
 static const gdb_byte tic6x_bkpt_bnop_le[] = { 0x22, 0xa1, 0x00, 0x00 };
 
@@ -67,7 +62,7 @@ tic6x_register_sigcontext_offset (unsigned int regnum, struct gdbarch *gdbarch)
   else if (regnum == TIC6X_B5_REGNUM || regnum == TIC6X_B5_REGNUM + 2
 	   || regnum == TIC6X_B5_REGNUM + 4)
     return 4 * (regnum - TIC6X_B5_REGNUM + 19);	/* B5, B7, B9 */
-  else if (regnum >= 0 && regnum < TIC6X_A4_REGNUM)
+  else if (regnum < TIC6X_A4_REGNUM)
     return 4 * (regnum - 0 + 8);	/* A0 - A3 */
   else if (regnum >= TIC6X_B0_REGNUM && regnum < TIC6X_B4_REGNUM)
     return 4 * (regnum - TIC6X_B0_REGNUM + 15);	/* B0 - B3 */