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* 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.
This commit is contained in:
Mark Kettenis 2005-05-08 22:07:27 +00:00
parent d46bfb5c37
commit 4252dc94bd
4 changed files with 23 additions and 11 deletions
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11
gdb/ChangeLog
View File

@ -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.

6
gdb/amd64-linux-tdep.c
View File

@ -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);

4
gdb/amd64fbsd-tdep.c
View File

@ -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);

13
gdb/i386-linux-tdep.c
View File

@ -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);