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authorStan Shebs <shebs@codesourcery.com>1999-04-16 01:34:07 +0000
committerStan Shebs <shebs@codesourcery.com>1999-04-16 01:34:07 +0000
commit071ea11e85eb9d529cc5eb3d35f6247466a21b99 (patch)
tree5deda65b8d7b04d1f4cbc534c3206d328e1267ec /gdb/gdbserver/server.c
parent1730ec6b1848f0f32154277f788fb29f88d8475b (diff)
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Initial creation of sourceware repository
Diffstat (limited to 'gdb/gdbserver/server.c')
-rw-r--r--gdb/gdbserver/server.c118
1 files changed, 0 insertions, 118 deletions
diff --git a/gdb/gdbserver/server.c b/gdb/gdbserver/server.c
deleted file mode 100644
index a38fda6..0000000
--- a/gdb/gdbserver/server.c
+++ /dev/null
@@ -1,118 +0,0 @@
-/* Main code for remote server for GDB.
- Copyright (C) 1989, 1993 Free Software Foundation, Inc.
-
-This file is part of GDB.
-
-This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
-
-#include "server.h"
-
-main (argc, argv)
- int argc;
- char *argv[];
-{
- char ch, status, own_buf[2000], mem_buf[2000];
- int i = 0;
- unsigned char signal;
- unsigned int mem_addr, len;
-
- if (setjmp(toplevel))
- {
- fprintf(stderr, "Exiting\n");
- exit(1);
- }
-
- if (argc < 3)
- error("Usage: gdbserver tty prog [args ...]");
-
- inferior_pid = create_inferior (argv[2], &argv[2]);
- fprintf (stderr, "Process %s created; pid = %d\n", argv[2], inferior_pid);
-
- signal = mywait (&status); /* Wait till we are at 1st instr in prog */
-
- /* We are now stopped at the first instruction of the target process */
-
- while (1)
- {
- remote_open (argv[1]);
-
- setjmp(toplevel);
- while (getpkt (own_buf) > 0)
- {
- i = 0;
- ch = own_buf[i++];
- switch (ch)
- {
- case '?':
- prepare_resume_reply (own_buf, status, signal);
- break;
- case 'g':
- convert_int_to_ascii (registers, own_buf, REGISTER_BYTES);
- break;
- case 'G':
- convert_ascii_to_int (&own_buf[1], registers, REGISTER_BYTES);
- store_inferior_registers (-1);
- write_ok (own_buf);
- break;
- case 'm':
- decode_m_packet (&own_buf[1], &mem_addr, &len);
- read_inferior_memory (mem_addr, mem_buf, len);
- convert_int_to_ascii (mem_buf, own_buf, len);
- break;
- case 'M':
- decode_M_packet (&own_buf[1], &mem_addr, &len, mem_buf);
- if (write_inferior_memory (mem_addr, mem_buf, len) == 0)
- write_ok (own_buf);
- else
- write_enn (own_buf);
- break;
- case 'c':
- myresume (0, 0);
- signal = mywait (&status);
- prepare_resume_reply (own_buf, status, signal);
- break;
- case 's':
- myresume (1, 0);
- signal = mywait (&status);
- prepare_resume_reply (own_buf, status, signal);
- break;
- case 'k':
- fprintf (stderr, "Killing inferior\n");
- kill_inferior ();
- inferior_pid = create_inferior (argv[2], &argv[2]);
- fprintf (stderr, "Process %s created; pid = %d\n", argv[2],
- inferior_pid);
- signal = mywait (&status); /* Wait till we are at 1st instr in prog */
- break;
- case 'q':
- own_buf[0] = '\0';
- break;
- default:
- printf ("\nUnknown option chosen by master\n");
- write_enn (own_buf);
- break;
- }
-
- putpkt (own_buf);
- }
-
- /* We come here when getpkt fails. Close the connection, and re-open it
- at the top of the loop. */
-
- fprintf (stderr, "Remote side has terminated connection. GDBserver will reopen the connection.\n");
-
- remote_close ();
- }
-}