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struct siginfo vs. siginfo_t

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gdb/
	* amd64-linux-nat.c (amd64_linux_siginfo_fixup): Use siginfo_t instead
	of struct siginfo.
	* arm-linux-nat.c (arm_linux_stopped_data_address): Likewise.
	* ia64-linux-nat.c (ia64_linux_stopped_data_address): Likewise.
	* linux-nat.c (linux_nat_siginfo_fixup, siginfo_fixup)
	(linux_xfer_siginfo, linux_nat_set_siginfo_fixup)
	(linux_nat_get_siginfo): Likewise.
	* linux-nat.h (struct lwp_info, linux_nat_set_siginfo_fixup)
	(linux_nat_get_siginfo): Likewise.
	* linux-tdep.c (linux_get_siginfo_type): Likewise.
	* ppc-linux-nat.c (ppc_linux_stopped_data_address): Likewise.
	* procfs.c (gdb_siginfo_t): Likewise.

gdbserver/
	* linux-arm-low.c (arm_stopped_by_watchpoint): Use siginfo_t instead of
	struct siginfo.
	* linux-low.c (siginfo_fixup, linux_xfer_siginfo): Likewise.
	* linux-x86-low.c (x86_siginfo_fixup): Likewise.
	* linux-low.h: Include <signal.h>.
	(struct siginfo): Remove forward declaration.
	(struct linux_target_ops) <siginfo_fixup>: Use siginfo_t instead of
	struct siginfo.
This commit is contained in:
Thomas Schwinge
2012-03-21 13:43:55 +00:00
parent 09c7a31ff5
commit a5362b9aa4
13 changed files with 53 additions and 28 deletions
Download Patch File Download Diff File Expand all files Collapse all files

16
gdb/linux-nat.c
View File

@@ -188,7 +188,7 @@ static void (*linux_nat_prepare_to_resume) (struct lwp_info *);
/* The method to call, if any, when the siginfo object needs to be
converted between the layout returned by ptrace, and the layout in
the architecture of the inferior. */
static int (*linux_nat_siginfo_fixup) (struct siginfo *,
static int (*linux_nat_siginfo_fixup) (siginfo_t *,
gdb_byte *,
int);
@@ -4232,7 +4232,7 @@ linux_nat_mourn_inferior (struct target_ops *ops)
layout of the inferiors' architecture. */
static void
siginfo_fixup (struct siginfo *siginfo, gdb_byte *inf_siginfo, int direction)
siginfo_fixup (siginfo_t *siginfo, gdb_byte *inf_siginfo, int direction)
{
int done = 0;
@@ -4244,9 +4244,9 @@ siginfo_fixup (struct siginfo *siginfo, gdb_byte *inf_siginfo, int direction)
if (!done)
{
if (direction == 1)
memcpy (siginfo, inf_siginfo, sizeof (struct siginfo));
memcpy (siginfo, inf_siginfo, sizeof (siginfo_t));
else
memcpy (inf_siginfo, siginfo, sizeof (struct siginfo));
memcpy (inf_siginfo, siginfo, sizeof (siginfo_t));
}
}
@@ -4256,8 +4256,8 @@ linux_xfer_siginfo (struct target_ops *ops, enum target_object object,
const gdb_byte *writebuf, ULONGEST offset, LONGEST len)
{
int pid;
struct siginfo siginfo;
gdb_byte inf_siginfo[sizeof (struct siginfo)];
siginfo_t siginfo;
gdb_byte inf_siginfo[sizeof (siginfo_t)];
gdb_assert (object == TARGET_OBJECT_SIGNAL_INFO);
gdb_assert (readbuf || writebuf);
@@ -5266,7 +5266,7 @@ linux_nat_set_new_thread (struct target_ops *t,
inferior. */
void
linux_nat_set_siginfo_fixup (struct target_ops *t,
int (*siginfo_fixup) (struct siginfo *,
int (*siginfo_fixup) (siginfo_t *,
gdb_byte *,
int))
{
@@ -5285,7 +5285,7 @@ linux_nat_set_prepare_to_resume (struct target_ops *t,
}
/* Return the saved siginfo associated with PTID. */
struct siginfo *
siginfo_t *
linux_nat_get_siginfo (ptid_t ptid)
{
struct lwp_info *lp = find_lwp_pid (ptid);