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-rw-r--r--gdb/inf-ptrace.c44
1 files changed, 19 insertions, 25 deletions
diff --git a/gdb/inf-ptrace.c b/gdb/inf-ptrace.c
index 57af79a..bf3d0a8 100644
--- a/gdb/inf-ptrace.c
+++ b/gdb/inf-ptrace.c
@@ -35,8 +35,6 @@
#include "inf-child.h"
#include "gdbthread.h"
-/* HACK: Save the ptrace ops returned by inf_ptrace_target. */
-static struct target_ops *ptrace_ops_hack;
#ifdef PT_GET_PROCESS_STATE
@@ -132,12 +130,22 @@ inf_ptrace_me (void)
ptrace (PT_TRACE_ME, 0, (PTRACE_TYPE_ARG3)0, 0);
}
-/* Start tracing PID. */
+/* Start a new inferior Unix child process. EXEC_FILE is the file to
+ run, ALLARGS is a string containing the arguments to the program.
+ ENV is the environment vector to pass. If FROM_TTY is non-zero, be
+ chatty about it. */
static void
-inf_ptrace_him (int pid)
+inf_ptrace_create_inferior (struct target_ops *ops,
+ char *exec_file, char *allargs, char **env,
+ int from_tty)
{
- push_target (ptrace_ops_hack);
+ int pid;
+
+ pid = fork_inferior (exec_file, allargs, env, inf_ptrace_me, NULL,
+ NULL, NULL);
+
+ push_target (ops);
/* On some targets, there must be some explicit synchronization
between the parent and child processes after the debugger
@@ -156,19 +164,6 @@ inf_ptrace_him (int pid)
target_post_startup_inferior (pid_to_ptid (pid));
}
-/* Start a new inferior Unix child process. EXEC_FILE is the file to
- run, ALLARGS is a string containing the arguments to the program.
- ENV is the environment vector to pass. If FROM_TTY is non-zero, be
- chatty about it. */
-
-static void
-inf_ptrace_create_inferior (char *exec_file, char *allargs, char **env,
- int from_tty)
-{
- fork_inferior (exec_file, allargs, env, inf_ptrace_me, inf_ptrace_him,
- NULL, NULL);
-}
-
#ifdef PT_GET_PROCESS_STATE
static void
@@ -189,7 +184,7 @@ inf_ptrace_post_startup_inferior (ptid_t pid)
/* Clean up a rotting corpse of an inferior after it died. */
static void
-inf_ptrace_mourn_inferior (void)
+inf_ptrace_mourn_inferior (struct target_ops *ops)
{
int status;
@@ -199,7 +194,7 @@ inf_ptrace_mourn_inferior (void)
only report its exit status to its original parent. */
waitpid (ptid_get_pid (inferior_ptid), &status, 0);
- unpush_target (ptrace_ops_hack);
+ unpush_target (ops);
generic_mourn_inferior ();
}
@@ -207,7 +202,7 @@ inf_ptrace_mourn_inferior (void)
be chatty about it. */
static void
-inf_ptrace_attach (char *args, int from_tty)
+inf_ptrace_attach (struct target_ops *ops, char *args, int from_tty)
{
char *exec_file;
pid_t pid;
@@ -258,7 +253,7 @@ inf_ptrace_attach (char *args, int from_tty)
target, it should decorate the ptid later with more info. */
add_thread_silent (inferior_ptid);
- push_target (ptrace_ops_hack);
+ push_target(ops);
}
#ifdef PT_GET_PROCESS_STATE
@@ -282,7 +277,7 @@ inf_ptrace_post_attach (int pid)
specified by ARGS. If FROM_TTY is non-zero, be chatty about it. */
static void
-inf_ptrace_detach (char *args, int from_tty)
+inf_ptrace_detach (struct target_ops *ops, char *args, int from_tty)
{
pid_t pid = ptid_get_pid (inferior_ptid);
int sig = 0;
@@ -314,7 +309,7 @@ inf_ptrace_detach (char *args, int from_tty)
inferior_ptid = null_ptid;
detach_inferior (pid);
- unpush_target (ptrace_ops_hack);
+ unpush_target (ops);
}
/* Kill the inferior. */
@@ -644,7 +639,6 @@ inf_ptrace_target (void)
t->to_stop = inf_ptrace_stop;
t->to_xfer_partial = inf_ptrace_xfer_partial;
- ptrace_ops_hack = t;
return t;
}