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* inftarg.c (child_open), remote-vx{,.68}.c (vx_proc_open):

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New function to give correct error message.
This commit is contained in:
Jim Kingdon 1991-04-19 01:34:30 +00:00
parent f266e5641b
commit 70dcc196e1
3 changed files with 41 additions and 3 deletions
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11
gdb/inftarg.c
View file

@ -153,9 +153,18 @@ child_files_info ()
attach_flag? "attached": "child", inferior_pid);
}
static void
child_open (arg, from_tty)
char *arg;
int from_tty;
{
error ("Use the \"run\" command to start a Unix child process.");
}
struct target_ops child_ops = {
"child", "Unix child process",
0, 0, /* open, close */
"Unix child process (started by the \"run\" command).",
child_open, 0, /* open, close */
child_attach, child_detach,
child_resume,
child_wait,

17
gdb/remote-vx.68.c
View file

@ -1295,6 +1295,8 @@ vx_open (args, from_tty)
if (!args)
error_no_arg ("target machine name");
target_preopen ();
printf ("Attaching remote machine across net...\n");
fflush (stdout);
@ -1475,11 +1477,23 @@ net_clnt_call (procNum, inProc, in, outProc, out)
return status;
}
/* A vxprocess target should be started via "run" not "target". */
/*ARGSUSED*/
static void
vx_proc_open (name, from_tty)
char *name;
int from_tty;
{
error ("Use the \"run\" command to start a VxWorks process.");
}
/* Target ops structure for accessing memory and such over the net */
struct target_ops vx_ops = {
"vxworks", "VxWorks target memory via RPC over TCP/IP",
"Use VxWorks target memory. \n\
Specify the name of the machine to connect to.",
vx_open, 0, /* vx_detach, */
0, 0, /* resume, wait */
0, 0, /* read_reg, write_reg */
@ -1501,7 +1515,8 @@ struct target_ops vx_ops = {
struct target_ops vx_run_ops = {
"vxprocess", "VxWorks process",
vx_open, 0, /* vx_detach, */
"VxWorks process, started by the \"run\" command.",
vx_proc_open, 0, /* vx_detach, */
vx_resume, vx_wait,
vx_read_register, vx_write_register,
vx_prepare_to_store, vx_convert_to_virtual, vx_convert_from_virtual,

16
gdb/remote-vx.c
View file

@ -1379,6 +1379,8 @@ vx_open (args, from_tty)
if (!args)
error_no_arg ("target machine name");
target_preopen (from_tty);
unpush_target (&vx_ops);
printf ("Attaching remote machine across net...\n");
fflush (stdout);
@ -1722,11 +1724,22 @@ vx_close (quitting)
vx_host = 0;
}
/* A vxprocess target should be started via "run" not "target". */
/*ARGSUSED*/
static void
vx_proc_open (name, from_tty)
char *name;
int from_tty;
{
error ("Use the \"run\" command to start a VxWorks process.");
}
/* Target ops structure for accessing memory and such over the net */
struct target_ops vx_ops = {
"vxworks", "VxWorks target memory via RPC over TCP/IP",
"Use VxWorks target memory. \n\
Specify the name of the machine to connect to.",
vx_open, vx_close, vx_attach, 0, /* vx_detach, */
0, 0, /* resume, wait */
0, 0, /* read_reg, write_reg */
@ -1748,7 +1761,8 @@ struct target_ops vx_ops = {
struct target_ops vx_run_ops = {
"vxprocess", "VxWorks process",
vx_open, vx_proc_close, 0, vx_detach, /* vx_attach */
"VxWorks process, started by the \"run\" command.",
vx_proc_open, vx_proc_close, 0, vx_detach, /* vx_attach */
vx_resume, vx_wait,
vx_read_register, vx_write_register,
vx_prepare_to_store, vx_convert_to_virtual, vx_convert_from_virtual,