This is an automated email from Gerrit.
Serem Balut (hogth...@users.sourceforge.net) just uploaded a new patch set to
Gerrit, which you can find at http://openocd.zylin.com/5127
-- gerrit
commit f6f098a6b309527604d64cff9a0156dbf825c285
Author: hogthrob <hogth...@users.sourceforge.net>
Date: Mon Apr 22 13:10:13 2019 +0200
Fixed wrong number of read bytes return for short read with
semihosting_fileio
The implementation worked only for reads returning exactly the requested
amount OR EOF/ERROR.
In the case of "not full" read, the number of requested bytes - returned
bytes was returned,
which should have been the number of read bytes.
Change-Id: I6dc8bb4c68ead453c237a379367e13b43db65291
Signed-off-by: hogthrob <hogth...@users.sourceforge.net>
diff --git a/src/target/semihosting_common.c b/src/target/semihosting_common.c
index 5920789..f5d6887 100644
--- a/src/target/semihosting_common.c
+++ b/src/target/semihosting_common.c
@@ -1393,6 +1393,8 @@ static int semihosting_common_fileio_end(struct target
*target, int result,
semihosting->result = 0;
if (result <= 0)
semihosting->result = fileio_info->param_3;
+ if (result > 0)
+ semihosting->result = fileio_info->param_3 -
result;
break;
case SEMIHOSTING_SYS_SEEK: /* 0x0a */
--
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