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

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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
Download Patch File Download Diff File Expand all files Collapse all files

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);