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* procfs.c (init_procfs_ops): New function, fills in procfs_ops,

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init only nonzero fields, leave to_require_attach and
	to_require_detach empty, not needed for /proc systems yet.
	(_initialize_procfs): Call init_procfs_ops.
This commit is contained in:
Stan Shebs 1999-01-22 02:30:37 +00:00
parent f5dce6c602
commit 51aa361ef8
2 changed files with 50 additions and 44 deletions
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7
gdb/ChangeLog
View file

@ -1,3 +1,10 @@
Thu Jan 21 17:51:51 1999 Stan Shebs <shebs@andros.cygnus.com>
* procfs.c (init_procfs_ops): New function, fills in procfs_ops,
init only nonzero fields, leave to_require_attach and
to_require_detach empty, not needed for /proc systems yet.
(_initialize_procfs): Call init_procfs_ops.
Thu Jan 21 17:25:46 1999 Mark Alexander <marka@cygnus.com> Thu Jan 21 17:25:46 1999 Mark Alexander <marka@cygnus.com>
* mon960-rom.c (_initialize_mon960): Call init_mon960_cmds * mon960-rom.c (_initialize_mon960): Call init_mon960_cmds

87
gdb/procfs.c
View file

@ -137,7 +137,7 @@ regardless of whether or not the actual target has floating point hardware.
#define MAX_PROC_NAME_SIZE sizeof("/proc/1234567890/status") #define MAX_PROC_NAME_SIZE sizeof("/proc/1234567890/status")
extern struct target_ops procfs_ops; /* Forward declaration */ struct target_ops procfs_ops;
int procfs_suppress_run = 0; /* Non-zero if procfs should pretend not to int procfs_suppress_run = 0; /* Non-zero if procfs should pretend not to
be a runnable target. Used by targets be a runnable target. Used by targets
@ -653,6 +653,8 @@ struct procfs_syscall_handler
static void procfs_resume PARAMS ((int pid, int step, static void procfs_resume PARAMS ((int pid, int step,
enum target_signal signo)); enum target_signal signo));
static void init_procfs_ops PARAMS ((void));
/* External function prototypes that can't be easily included in any /* External function prototypes that can't be easily included in any
header file because the args are typedefs in system include files. */ header file because the args are typedefs in system include files. */
@ -5751,8 +5753,46 @@ procfs_pid_to_str (pid)
return buf; return buf;
} }
#endif /* TIDGET */ #endif /* TIDGET */
struct target_ops procfs_ops; static void
init_procfs_ops ()
{
procfs_ops.to_shortname = "procfs";
procfs_ops.to_longname = "Unix /proc child process";
procfs_ops.to_doc = "Unix /proc child process (started by the \"run\" command).";
procfs_ops.to_open = procfs_open;
procfs_ops.to_attach = procfs_attach;
procfs_ops.to_detach = procfs_detach;
procfs_ops.to_resume = procfs_resume;
procfs_ops.to_wait = procfs_wait;
procfs_ops.to_fetch_registers = procfs_fetch_registers;
procfs_ops.to_store_registers = procfs_store_registers;
procfs_ops.to_prepare_to_store = procfs_prepare_to_store;
procfs_ops.to_xfer_memory = procfs_xfer_memory;
procfs_ops.to_files_info = procfs_files_info;
procfs_ops.to_insert_breakpoint = memory_insert_breakpoint;
procfs_ops.to_remove_breakpoint = memory_remove_breakpoint;
procfs_ops.to_terminal_init = terminal_init_inferior;
procfs_ops.to_terminal_inferior = terminal_inferior;
procfs_ops.to_terminal_ours_for_output = terminal_ours_for_output;
procfs_ops.to_terminal_ours = terminal_ours;
procfs_ops.to_terminal_info = child_terminal_info;
procfs_ops.to_kill = procfs_kill_inferior;
procfs_ops.to_create_inferior = procfs_create_inferior;
procfs_ops.to_mourn_inferior = procfs_mourn_inferior;
procfs_ops.to_can_run = procfs_can_run;
procfs_ops.to_notice_signals = procfs_notice_signals;
procfs_ops.to_thread_alive = procfs_thread_alive;
procfs_ops.to_stop = procfs_stop;
procfs_ops.to_stratum = process_stratum;
procfs_ops.to_has_all_memory = 1;
procfs_ops.to_has_memory = 1;
procfs_ops.to_has_stack = 1;
procfs_ops.to_has_registers = 1;
procfs_ops.to_has_execution = 1;
procfs_ops.to_magic = OPS_MAGIC;
}
void void
_initialize_procfs () _initialize_procfs ()
@ -5769,49 +5809,8 @@ _initialize_procfs ()
return; return;
close (fd); close (fd);
#endif #endif
procfs_ops.to_shortname = "procfs";
procfs_ops.to_longname = "Unix /proc child process";
procfs_ops.to_doc = "Unix /proc child process (started by the \"run\" command).";
procfs_ops.to_open = procfs_open;
procfs_ops.to_close = 0;
procfs_ops.to_attach = procfs_attach;
procfs_ops.to_require_attach = procfs_attach;
procfs_ops.to_detach = procfs_detach;
procfs_ops.to_require_detach = procfs_detach;
procfs_ops.to_resume = procfs_resume;
procfs_ops.to_wait = procfs_wait;
procfs_ops.to_fetch_registers = procfs_fetch_registers;
procfs_ops.to_store_registers = procfs_store_registers;
procfs_ops.to_prepare_to_store = procfs_prepare_to_store;
procfs_ops.to_xfer_memory = procfs_xfer_memory;
procfs_ops.to_files_info = procfs_files_info;
procfs_ops.to_insert_breakpoint = memory_insert_breakpoint;
procfs_ops.to_remove_breakpoint = memory_remove_breakpoint;
procfs_ops.to_terminal_init = terminal_init_inferior;
procfs_ops.to_terminal_inferior = terminal_inferior;
procfs_ops.to_terminal_ours_for_output = terminal_ours_for_output;
procfs_ops.to_terminal_ours = terminal_ours;
procfs_ops.to_terminal_info = child_terminal_info;
procfs_ops.to_kill = procfs_kill_inferior;
procfs_ops.to_load = 0;
procfs_ops.to_lookup_symbol = 0;
procfs_ops.to_create_inferior = procfs_create_inferior;
procfs_ops.to_mourn_inferior = procfs_mourn_inferior;
procfs_ops.to_can_run = procfs_can_run;
procfs_ops.to_notice_signals = procfs_notice_signals;
procfs_ops.to_thread_alive = procfs_thread_alive;
procfs_ops.to_stop = procfs_stop;
procfs_ops.to_stratum = process_stratum;
procfs_ops.to_has_all_memory = 1;
procfs_ops.to_has_memory = 1;
procfs_ops.to_has_stack = 1;
procfs_ops.to_has_registers = 1;
procfs_ops.to_has_execution = 1;
procfs_ops.to_has_thread_control = tc_none;
procfs_ops.to_sections = 0;
procfs_ops.to_sections_end = 0;
procfs_ops.to_magic = OPS_MAGIC;
init_procfs_ops ();
add_target (&procfs_ops); add_target (&procfs_ops);
add_info ("processes", info_proc, add_info ("processes", info_proc,