* i386-linux-tdep.c (linux_sigtramp_code, linux_rt_sigtramp_code):

Change type to `static const gdb_byte'.
(i386_linux_sigtramp_start, i386_linux_rt_sigtramp_start)
(i386_linux_sigcontext_addr): Use gdb_byte for buf.
* amd64-linux-tdep.c (linux_sigtramp_code): Change type to `static
const gdb_byte'.
(amd64_linux_sigtramp_start, amd64_linux_sigcontext_addr): Use
gdb_byte for buf.
* amd64fbsd-tdep.c (amd64fbsd_supply_uthread)
(amd64fbsd_collect_uthread): Use gdb_byte for buf.

4 files changed, 23 insertions, 11 deletions

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 6365b23..44bb111 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,5 +1,16 @@
 2005-05-08  Mark Kettenis  <kettenis@gnu.org>
 
+	* i386-linux-tdep.c (linux_sigtramp_code, linux_rt_sigtramp_code):
+	Change type to `static const gdb_byte'.
+	(i386_linux_sigtramp_start, i386_linux_rt_sigtramp_start) 
+	(i386_linux_sigcontext_addr): Use gdb_byte for buf.
+	* amd64-linux-tdep.c (linux_sigtramp_code): Change type to `static
+	const gdb_byte'.
+	(amd64_linux_sigtramp_start, amd64_linux_sigcontext_addr): Use
+	gdb_byte for buf.
+	* amd64fbsd-tdep.c (amd64fbsd_supply_uthread) 
+	(amd64fbsd_collect_uthread): Use gdb_byte for buf.
+
 	* config/ia64/nm-aix.h: Remove file.
 
 	* amd64-tdep.c (amd64_return_value): Use `gdb_byte *' in casts.
diff --git a/gdb/amd64-linux-tdep.c b/gdb/amd64-linux-tdep.c
index fd90d53..05b2eae 100644
--- a/gdb/amd64-linux-tdep.c
+++ b/gdb/amd64-linux-tdep.c
@@ -72,7 +72,7 @@ static int amd64_linux_gregset_reg_offset[] =
 #define LINUX_SIGTRAMP_INSN1	0x0f	/* syscall */
 #define LINUX_SIGTRAMP_OFFSET1	7
 
-static const unsigned char linux_sigtramp_code[] =
+static const gdb_byte linux_sigtramp_code[] =
 {
   /* mov $__NR_rt_sigreturn, %rax */
   LINUX_SIGTRAMP_INSN0, 0xc7, 0xc0, 0x0f, 0x00, 0x00, 0x00,
@@ -89,7 +89,7 @@ static CORE_ADDR
 amd64_linux_sigtramp_start (struct frame_info *next_frame)
 {
   CORE_ADDR pc = frame_pc_unwind (next_frame);
-  unsigned char buf[LINUX_SIGTRAMP_LEN];
+  gdb_byte buf[LINUX_SIGTRAMP_LEN];
 
   /* We only recognize a signal trampoline if PC is at the start of
      one of the two instructions.  We optimize for finding the PC at
@@ -150,7 +150,7 @@ static CORE_ADDR
 amd64_linux_sigcontext_addr (struct frame_info *next_frame)
 {
   CORE_ADDR sp;
-  char buf[8];
+  gdb_byte buf[8];
 
   frame_unwind_register (next_frame, SP_REGNUM, buf);
   sp = extract_unsigned_integer (buf, 8);
diff --git a/gdb/amd64fbsd-tdep.c b/gdb/amd64fbsd-tdep.c
index 7d32894..d734955 100644
--- a/gdb/amd64fbsd-tdep.c
+++ b/gdb/amd64fbsd-tdep.c
@@ -146,7 +146,7 @@ static void
 amd64fbsd_supply_uthread (struct regcache *regcache,
 			  int regnum, CORE_ADDR addr)
 {
-  char buf[8];
+  gdb_byte buf[8];
   int i;
 
   gdb_assert (regnum >= -1);
@@ -166,7 +166,7 @@ static void
 amd64fbsd_collect_uthread (const struct regcache *regcache,
 			   int regnum, CORE_ADDR addr)
 {
-  char buf[8];
+  gdb_byte buf[8];
   int i;
 
   gdb_assert (regnum >= -1);
diff --git a/gdb/i386-linux-tdep.c b/gdb/i386-linux-tdep.c
index d68802e..5ace50c 100644
--- a/gdb/i386-linux-tdep.c
+++ b/gdb/i386-linux-tdep.c
@@ -1,6 +1,7 @@
 /* Target-dependent code for GNU/Linux i386.
 
-   Copyright 2000, 2001, 2002, 2003, 2004 Free Software Foundation, Inc.
+   Copyright 2000, 2001, 2002, 2003, 2004, 2005
+   Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -106,7 +107,7 @@ i386_linux_register_reggroup_p (struct gdbarch *gdbarch, int regnum,
 #define LINUX_SIGTRAMP_INSN2	0xcd	/* int */
 #define LINUX_SIGTRAMP_OFFSET2	6
 
-static const unsigned char linux_sigtramp_code[] =
+static const gdb_byte linux_sigtramp_code[] =
 {
   LINUX_SIGTRAMP_INSN0,					/* pop %eax */
   LINUX_SIGTRAMP_INSN1, 0x77, 0x00, 0x00, 0x00,		/* mov $0x77, %eax */
@@ -122,7 +123,7 @@ static CORE_ADDR
 i386_linux_sigtramp_start (struct frame_info *next_frame)
 {
   CORE_ADDR pc = frame_pc_unwind (next_frame);
-  unsigned char buf[LINUX_SIGTRAMP_LEN];
+  gdb_byte buf[LINUX_SIGTRAMP_LEN];
 
   /* We only recognize a signal trampoline if PC is at the start of
      one of the three instructions.  We optimize for finding the PC at
@@ -175,7 +176,7 @@ i386_linux_sigtramp_start (struct frame_info *next_frame)
 #define LINUX_RT_SIGTRAMP_INSN1		0xcd /* int */
 #define LINUX_RT_SIGTRAMP_OFFSET1	5
 
-static const unsigned char linux_rt_sigtramp_code[] =
+static const gdb_byte linux_rt_sigtramp_code[] =
 {
   LINUX_RT_SIGTRAMP_INSN0, 0xad, 0x00, 0x00, 0x00,	/* mov $0xad, %eax */
   LINUX_RT_SIGTRAMP_INSN1, 0x80				/* int $0x80 */
@@ -190,7 +191,7 @@ static CORE_ADDR
 i386_linux_rt_sigtramp_start (struct frame_info *next_frame)
 {
   CORE_ADDR pc = frame_pc_unwind (next_frame);
-  unsigned char buf[LINUX_RT_SIGTRAMP_LEN];
+  gdb_byte buf[LINUX_RT_SIGTRAMP_LEN];
 
   /* We only recognize a signal trampoline if PC is at the start of
      one of the two instructions.  We optimize for finding the PC at
@@ -276,7 +277,7 @@ i386_linux_sigcontext_addr (struct frame_info *next_frame)
 {
   CORE_ADDR pc;
   CORE_ADDR sp;
-  char buf[4];
+  gdb_byte buf[4];
 
   frame_unwind_register (next_frame, I386_ESP_REGNUM, buf);
   sp = extract_unsigned_integer (buf, 4);