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See gdb ChangeLog entry with header:

Browse Source 
Thu Jul 25 19:41:31 1996  Fred Fish  <fnf@cygnus.com>

for a rather huge set of changes.  I was going to put them here, but it
made cvs dump core.  :-(
This commit is contained in:
Fred Fish
1996-07-26 03:01:51 +00:00
parent dc88c64e2c
commit b607efe714
74 changed files with 1457 additions and 363 deletions
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54
gdb/procfs.c
View File

@@ -119,8 +119,6 @@ static struct pollfd *poll_list; /* pollfds used for waiting on /proc */
static int num_poll_list = 0; /* Number of entries in poll_list */
static int last_resume_pid = -1; /* Last pid used with procfs_resume */
/* Much of the information used in the /proc interface, particularly for
printing status information, is kept as tables of structures of the
following form. These tables can be used to map numeric values to
@@ -368,6 +366,50 @@ static char *syscall_table[MAX_SYSCALLS];
/* Prototypes for local functions */
static void procfs_stop PARAMS ((void));
static int procfs_thread_alive PARAMS ((int));
static int procfs_can_run PARAMS ((void));
static void procfs_mourn_inferior PARAMS ((void));
static void procfs_fetch_registers PARAMS ((int));
static int procfs_wait PARAMS ((int, struct target_waitstatus *));
static void procfs_open PARAMS ((char *, int));
static void procfs_files_info PARAMS ((struct target_ops *));
static void procfs_prepare_to_store PARAMS ((void));
static void procfs_detach PARAMS ((char *, int));
static void procfs_attach PARAMS ((char *, int));
static void proc_set_exec_trap PARAMS ((void));
static int procfs_init_inferior PARAMS ((int));
static struct procinfo *create_procinfo PARAMS ((int));
static void procfs_store_registers PARAMS ((int));
static int procfs_xfer_memory PARAMS ((CORE_ADDR, char *, int, int, struct target_ops *));
static void procfs_kill_inferior PARAMS ((void));
static char *sigcodedesc PARAMS ((siginfo_t *));
static char *sigcodename PARAMS ((siginfo_t *));
static struct procinfo *wait_fd PARAMS ((void));
static void remove_fd PARAMS ((struct procinfo *));
static void add_fd PARAMS ((struct procinfo *));
static void set_proc_siginfo PARAMS ((struct procinfo *, int));
static void init_syscall_table PARAMS ((void));
@@ -587,8 +629,10 @@ static struct procinfo *
wait_fd ()
{
struct procinfo *pi;
#ifndef LOSING_POLL
int num_fds;
int i;
#endif
set_sigint_trap (); /* Causes SIGINT to be passed on to the
attached process. */
@@ -2287,7 +2331,6 @@ static int
do_attach (pid)
int pid;
{
int result;
struct procinfo *pi;
pi = (struct procinfo *) xmalloc (sizeof (struct procinfo));
@@ -2411,7 +2454,6 @@ static void
do_detach (signal)
int signal;
{
int result;
struct procinfo *pi;
pi = current_procinfo;
@@ -3833,7 +3875,9 @@ modify_inherit_on_fork_flag (fd, flag)
int fd;
int flag;
{
#ifdef PIOCSET
long pr_flags;
#endif
int retval;
#ifdef PIOCSET /* New method */
@@ -3884,7 +3928,9 @@ modify_run_on_last_close_flag (fd, flag)
int fd;
int flag;
{
#ifdef PIOCSET
long pr_flags;
#endif
int retval;
#ifdef PIOCSET /* New method */