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[PATCH] advance packet ptr after hex2bin call.
- To: gdb-patches at sources dot redhat dot com
- Subject: [PATCH] advance packet ptr after hex2bin call.
- From: Michael Snyder <msnyder at cygnus dot com>
- Date: Wed, 16 May 2001 13:12:12 -0700
- Organization: Red Hat
Checked in this portion of John Kallal's patch: it clearly fixes a bug.
2001-05-15 John S Kallal <jskallal@home.com>
* remote.c (remote_wait): Added new variable fieldsize.
Add fieldsize (return value of hex2bin) to string pointer p.
Index: remote.c
===================================================================
RCS file: /cvs/src/src/gdb/remote.c,v
retrieving revision 1.52
diff -c -3 -p -r1.52 remote.c
*** remote.c 2001/05/14 19:02:00 1.52
--- remote.c 2001/05/16 20:10:15
*************** remote_wait (ptid_t ptid, struct target_
*** 2841,2846 ****
--- 2841,2847 ----
{
unsigned char *p1;
char *p_temp;
+ int fieldsize;
/* Read the register number */
regno = strtol ((const char *) p, &p_temp, 16);
*************** Packet: '%s'\n",
*** 2874,2881 ****
Packet: '%s'\n",
regno, p, buf);
! if (hex2bin (p, regs, REGISTER_RAW_SIZE (regno))
! < REGISTER_RAW_SIZE (regno))
warning ("Remote reply is too short: %s", buf);
supply_register (regno, regs);
}
--- 2875,2883 ----
Packet: '%s'\n",
regno, p, buf);
! fieldsize = hex2bin (p, regs, REGISTER_RAW_SIZE (regno));
! p += 2 * fieldsize;
! if (fieldsize < REGISTER_RAW_SIZE (regno))
warning ("Remote reply is too short: %s", buf);
supply_register (regno, regs);
}