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binutils-gdb
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* remote-mips.c (mips_request): Use unsigned long during parsing 

returned value from monitor, to prevent accidental sign extension.
This commit is contained in:
Frank Ch. Eigler 1998-02-17 23:14:57 +00:00
parent dd60073596
commit f8611801b1
2 changed files with 7 additions and 2 deletions
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5
gdb/ChangeLog
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@ -1,3 +1,8 @@
Tue Feb 17 18:05:05 1998 Frank Ch. Eigler <fche@cygnus.com>
* remote-mips.c (mips_request): Use unsigned long during parsing
returned value from monitor, to prevent accidental sign extension.
Tue Feb 17 14:28:33 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
* acconfig.h: FORCE_MMCHECK changed to MMCHECK_FORCE.

4
gdb/remote-mips.c
View File

@ -1260,7 +1260,7 @@ mips_request (cmd, addr, data, perr, timeout, buff)
int rpid;
char rcmd;
int rerrflg;
int rresponse;
unsigned long rresponse;
if (buff == (char *) NULL)
buff = myBuff;
@ -1285,7 +1285,7 @@ mips_request (cmd, addr, data, perr, timeout, buff)
len = mips_receive_packet (buff, 1, timeout);
buff[len] = '\0';
if (sscanf (buff, "0x%x %c 0x%x 0x%x",
if (sscanf (buff, "0x%x %c 0x%x 0x%lx",
&rpid, &rcmd, &rerrflg, &rresponse) != 4
|| (cmd != '\0' && rcmd != cmd))
mips_error ("Bad response from remote board");