GDB 7.6.50

gdb/xtensa-tdep.c

Index: gdb/xtensa-tdep.c
diff --git a/gdb/xtensa-tdep.c b/gdb/xtensa-tdep.c
index b2a06176c5cd971086bd50bd4019b0cdf0401d77..d9b1a45a8d996c4a278d9137c510e9d3e8b1dbd0 100644
--- a/gdb/xtensa-tdep.c
+++ b/gdb/xtensa-tdep.c
@@ -1,6 +1,6 @@
 /* Target-dependent code for the Xtensa port of GDB, the GNU debugger.
 
-   Copyright (C) 2003, 2005-2012 Free Software Foundation, Inc.
+   Copyright (C) 2003-2013 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -55,7 +55,7 @@
 #include "xtensa-config.h"
 
 
-static int xtensa_debug_level = 0;
+static unsigned int xtensa_debug_level = 0;
 
 #define DEBUGWARN(args...) \
   if (xtensa_debug_level > 0) \
@@ -1154,7 +1154,7 @@ xtensa_scan_prologue (struct gdbarch *gdbarch, CORE_ADDR current_pc)
   CORE_ADDR start_addr;
   xtensa_isa isa;
   xtensa_insnbuf ins, slot;
-  char ibuf[XTENSA_ISA_BSZ];
+  gdb_byte ibuf[XTENSA_ISA_BSZ];
   CORE_ADDR ia, bt, ba;
   xtensa_format ifmt;
   int ilen, islots, is;
@@ -2032,7 +2032,7 @@ call0_ret (CORE_ADDR start_pc, CORE_ADDR finish_pc)
 #define RETURN_RET goto done
   xtensa_isa isa;
   xtensa_insnbuf ins, slot;
-  char ibuf[XTENSA_ISA_BSZ];
+  gdb_byte ibuf[XTENSA_ISA_BSZ];
   CORE_ADDR ia, bt, ba;
   xtensa_format ifmt;
   int ilen, islots, is;
@@ -2390,7 +2390,7 @@ call0_analyze_prologue (struct gdbarch *gdbarch,
   CORE_ADDR ia;		    /* Current insn address in prologue.  */
   CORE_ADDR ba = 0;	    /* Current address at base of insn buffer.  */
   CORE_ADDR bt;		    /* Current address at top+1 of insn buffer.  */
-  char ibuf[XTENSA_ISA_BSZ];/* Instruction buffer for decoding prologue.  */
+  gdb_byte ibuf[XTENSA_ISA_BSZ];/* Instruction buffer for decoding prologue.  */
   xtensa_isa isa;	    /* libisa ISA handle.  */
   xtensa_insnbuf ins, slot; /* libisa handle to decoded insn, slot.  */
   xtensa_format ifmt;	    /* libisa instruction format.  */
@@ -2805,7 +2805,7 @@ execute_code (struct gdbarch *gdbarch, CORE_ADDR current_pc, CORE_ADDR wb)
 {
   xtensa_isa isa;
   xtensa_insnbuf ins, slot;
-  char ibuf[XTENSA_ISA_BSZ];
+  gdb_byte ibuf[XTENSA_ISA_BSZ];
   CORE_ADDR ia, bt, ba;
   xtensa_format ifmt;
   int ilen, islots, is;
@@ -2814,7 +2814,7 @@ execute_code (struct gdbarch *gdbarch, CORE_ADDR current_pc, CORE_ADDR wb)
   int fail = 0;
   void (*func) (struct gdbarch *, int, int, int, CORE_ADDR);
 
-  int at, as, offset;
+  uint32_t at, as, offset;
 
   /* WindowUnderflow12 = true, when inside _WindowUnderflow12.  */ 
   int WindowUnderflow12 = (current_pc & 0x1ff) >= 0x140; 
@@ -3308,14 +3308,14 @@ _initialize_xtensa_tdep (void)
   gdbarch_register (bfd_arch_xtensa, xtensa_gdbarch_init, xtensa_dump_tdep);
   xtensa_init_reggroups ();
 
-  add_setshow_zinteger_cmd ("xtensa",
-			    class_maintenance,
-			    &xtensa_debug_level,
+  add_setshow_zuinteger_cmd ("xtensa",
+			     class_maintenance,
+			     &xtensa_debug_level,
 			    _("Set Xtensa debugging."),
 			    _("Show Xtensa debugging."), _("\
 When non-zero, Xtensa-specific debugging is enabled. \
 Can be 1, 2, 3, or 4 indicating the level of debugging."),
-			    NULL,
-			    NULL,
-			    &setdebuglist, &showdebuglist);
+			     NULL,
+			     NULL,
+			     &setdebuglist, &showdebuglist);
 }