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-rw-r--r--gdb/inf-ptrace.c71
1 files changed, 32 insertions, 39 deletions
diff --git a/gdb/inf-ptrace.c b/gdb/inf-ptrace.c
index a335165..8864bdf 100644
--- a/gdb/inf-ptrace.c
+++ b/gdb/inf-ptrace.c
@@ -34,8 +34,6 @@
#include "utils.h"
#include "gdbarch.h"
-
-
static PTRACE_TYPE_RET
gdb_ptrace (PTRACE_TYPE_ARG1 request, ptid_t ptid, PTRACE_TYPE_ARG3 addr,
PTRACE_TYPE_ARG4 data)
@@ -51,10 +49,7 @@ gdb_ptrace (PTRACE_TYPE_ARG1 request, ptid_t ptid, PTRACE_TYPE_ARG3 addr,
/* The event pipe registered as a waitable file in the event loop. */
event_pipe inf_ptrace_target::m_event_pipe;
-inf_ptrace_target::~inf_ptrace_target ()
-{}
-
-
+inf_ptrace_target::~inf_ptrace_target () {}
/* Prepare to be traced. */
@@ -73,8 +68,8 @@ inf_ptrace_me (void)
void
inf_ptrace_target::create_inferior (const char *exec_file,
- const std::string &allargs,
- char **env, int from_tty)
+ const std::string &allargs, char **env,
+ int from_tty)
{
inferior *inf = current_inferior ();
@@ -83,7 +78,7 @@ inf_ptrace_target::create_inferior (const char *exec_file,
int ops_already_pushed = inf->target_is_pushed (this);
target_unpush_up unpusher;
- if (! ops_already_pushed)
+ if (!ops_already_pushed)
{
/* Clear possible core file with its process_stratum. */
inf->push_target (this);
@@ -139,11 +134,11 @@ inf_ptrace_target::attach (const char *args, int from_tty)
pid_t pid = parse_pid_to_attach (args);
- if (pid == getpid ()) /* Trying to masturbate? */
- error (_("I refuse to debug myself!"));
+ if (pid == getpid ()) /* Trying to masturbate? */
+ error (_ ("I refuse to debug myself!"));
target_unpush_up unpusher;
- if (! ops_already_pushed)
+ if (!ops_already_pushed)
{
/* target_pid_to_str already uses the target. Also clear possible core
file with its process_stratum. */
@@ -155,11 +150,11 @@ inf_ptrace_target::attach (const char *args, int from_tty)
#ifdef PT_ATTACH
errno = 0;
- ptrace (PT_ATTACH, pid, (PTRACE_TYPE_ARG3)0, 0);
+ ptrace (PT_ATTACH, pid, (PTRACE_TYPE_ARG3) 0, 0);
if (errno != 0)
perror_with_name (("ptrace"));
#else
- error (_("This system does not support attaching to a process"));
+ error (_ ("This system does not support attaching to a process"));
#endif
inferior_appeared (inf, pid);
@@ -192,11 +187,11 @@ inf_ptrace_target::detach (inferior *inf, int from_tty)
previously attached to the inferior. It *might* work if we
started the process ourselves. */
errno = 0;
- ptrace (PT_DETACH, pid, (PTRACE_TYPE_ARG3)1, 0);
+ ptrace (PT_DETACH, pid, (PTRACE_TYPE_ARG3) 1, 0);
if (errno != 0)
perror_with_name (("ptrace"));
#else
- error (_("This system does not support detaching from a process"));
+ error (_ ("This system does not support detaching from a process"));
#endif
detach_success (inf);
@@ -224,7 +219,7 @@ inf_ptrace_target::kill ()
if (pid == 0)
return;
- ptrace (PT_KILL, pid, (PTRACE_TYPE_ARG3)0, 0);
+ ptrace (PT_KILL, pid, (PTRACE_TYPE_ARG3) 0, 0);
waitpid (pid, &status, 0);
target_mourn_inferior (inferior_ptid);
@@ -281,7 +276,8 @@ inf_ptrace_target::resume (ptid_t ptid, int step, enum gdb_signal signal)
where it was. If GDB wanted it to start some other way, we have
already written a new program counter value to the child. */
errno = 0;
- gdb_ptrace (request, ptid, (PTRACE_TYPE_ARG3)1, gdb_signal_to_host (signal));
+ gdb_ptrace (request, ptid, (PTRACE_TYPE_ARG3) 1,
+ gdb_signal_to_host (signal));
if (errno != 0)
perror_with_name (("ptrace"));
}
@@ -334,7 +330,7 @@ inf_ptrace_target::wait (ptid_t ptid, struct target_waitstatus *ourstatus,
}
gdb_printf (gdb_stderr,
- _("Child process unexpectedly missing: %s.\n"),
+ _ ("Child process unexpectedly missing: %s.\n"),
safe_strerror (save_errno));
ourstatus->set_ignore ();
@@ -358,8 +354,7 @@ inf_ptrace_target::wait (ptid_t ptid, struct target_waitstatus *ourstatus,
be non-null. Return the number of transferred bytes. */
static ULONGEST
-inf_ptrace_peek_poke (ptid_t ptid, gdb_byte *readbuf,
- const gdb_byte *writebuf,
+inf_ptrace_peek_poke (ptid_t ptid, gdb_byte *readbuf, const gdb_byte *writebuf,
ULONGEST addr, ULONGEST len)
{
ULONGEST n;
@@ -371,9 +366,7 @@ inf_ptrace_peek_poke (ptid_t ptid, gdb_byte *readbuf,
ULONGEST skip = addr & (sizeof (PTRACE_TYPE_RET) - 1);
addr -= skip;
- for (n = 0;
- n < len;
- n += chunk, addr += sizeof (PTRACE_TYPE_RET), skip = 0)
+ for (n = 0; n < len; n += chunk, addr += sizeof (PTRACE_TYPE_RET), skip = 0)
{
/* Restrict to a chunk that fits in the current word. */
chunk = std::min (sizeof (PTRACE_TYPE_RET) - skip, len - n);
@@ -390,7 +383,7 @@ inf_ptrace_peek_poke (ptid_t ptid, gdb_byte *readbuf,
{
errno = 0;
buf.word = gdb_ptrace (PT_READ_I, ptid,
- (PTRACE_TYPE_ARG3)(uintptr_t) addr, 0);
+ (PTRACE_TYPE_ARG3) (uintptr_t) addr, 0);
if (errno != 0)
break;
if (readbuf != NULL)
@@ -400,15 +393,15 @@ inf_ptrace_peek_poke (ptid_t ptid, gdb_byte *readbuf,
{
memcpy (buf.byte + skip, writebuf + n, chunk);
errno = 0;
- gdb_ptrace (PT_WRITE_D, ptid, (PTRACE_TYPE_ARG3)(uintptr_t) addr,
- buf.word);
+ gdb_ptrace (PT_WRITE_D, ptid, (PTRACE_TYPE_ARG3) (uintptr_t) addr,
+ buf.word);
if (errno != 0)
{
/* Using the appropriate one (I or D) is necessary for
Gould NP1, at least. */
errno = 0;
- gdb_ptrace (PT_WRITE_I, ptid, (PTRACE_TYPE_ARG3)(uintptr_t) addr,
- buf.word);
+ gdb_ptrace (PT_WRITE_I, ptid,
+ (PTRACE_TYPE_ARG3) (uintptr_t) addr, buf.word);
if (errno != 0)
break;
}
@@ -421,10 +414,10 @@ inf_ptrace_peek_poke (ptid_t ptid, gdb_byte *readbuf,
/* Implement the to_xfer_partial target_ops method. */
enum target_xfer_status
-inf_ptrace_target::xfer_partial (enum target_object object,
- const char *annex, gdb_byte *readbuf,
- const gdb_byte *writebuf,
- ULONGEST offset, ULONGEST len, ULONGEST *xfered_len)
+inf_ptrace_target::xfer_partial (enum target_object object, const char *annex,
+ gdb_byte *readbuf, const gdb_byte *writebuf,
+ ULONGEST offset, ULONGEST len,
+ ULONGEST *xfered_len)
{
ptid_t ptid = inferior_ptid;
@@ -450,7 +443,7 @@ inf_ptrace_target::xfer_partial (enum target_object object,
piod.piod_len = len;
errno = 0;
- if (gdb_ptrace (PT_IO, ptid, (caddr_t)&piod, 0) == 0)
+ if (gdb_ptrace (PT_IO, ptid, (caddr_t) &piod, 0) == 0)
{
/* Return the actual number of bytes read or written. */
*xfered_len = piod.piod_len;
@@ -463,15 +456,15 @@ inf_ptrace_target::xfer_partial (enum target_object object,
return TARGET_XFER_EOF;
}
#endif
- *xfered_len = inf_ptrace_peek_poke (ptid, readbuf, writebuf,
- offset, len);
+ *xfered_len
+ = inf_ptrace_peek_poke (ptid, readbuf, writebuf, offset, len);
return *xfered_len != 0 ? TARGET_XFER_OK : TARGET_XFER_EOF;
case TARGET_OBJECT_UNWIND_TABLE:
return TARGET_XFER_E_IO;
case TARGET_OBJECT_AUXV:
-#if defined (PT_IO) && defined (PIOD_READ_AUXV)
+#if defined(PT_IO) && defined(PIOD_READ_AUXV)
/* OpenBSD 4.5 has a new PIOD_READ_AUXV operation for the PT_IO
request that allows us to read the auxilliary vector. Other
BSD's may follow if they feel the need to support PIE. */
@@ -486,7 +479,7 @@ inf_ptrace_target::xfer_partial (enum target_object object,
piod.piod_len = len;
errno = 0;
- if (gdb_ptrace (PT_IO, ptid, (caddr_t)&piod, 0) == 0)
+ if (gdb_ptrace (PT_IO, ptid, (caddr_t) &piod, 0) == 0)
{
/* Return the actual number of bytes read or written. */
*xfered_len = piod.piod_len;
@@ -520,7 +513,7 @@ inf_ptrace_target::files_info ()
{
struct inferior *inf = current_inferior ();
- gdb_printf (_("\tUsing the running image of %s %s.\n"),
+ gdb_printf (_ ("\tUsing the running image of %s %s.\n"),
inf->attach_flag ? "attached" : "child",
target_pid_to_str (inferior_ptid).c_str ());
}
generated by cgit v1.1 at 2024-09-10 18:28:05 +0000