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author | Jean-Philippe Bernardy <jeanphilippe.bernardy@gmail.com> | 2005-02-27 20:44:26 +0000 |
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committer | Jean-Philippe Bernardy <jeanphilippe.bernardy@gmail.com> | 2005-02-27 20:44:26 +0000 |
commit | a83214d16f58ce22f0b2b1ea43de857f8ecb7dde (patch) | |
tree | 51892d6e94a2c3073acc0ff5b2b506ee738d1ea6 /firmware/drivers/fat.c | |
parent | 3d0ae46ac6b40307bd654c618708309470d47dc6 (diff) | |
download | rockbox-a83214d16f58ce22f0b2b1ea43de857f8ecb7dde.tar.gz rockbox-a83214d16f58ce22f0b2b1ea43de857f8ecb7dde.zip |
couple of fixes for 16 bits archs
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6073 a1c6a512-1295-4272-9138-f99709370657
Diffstat (limited to 'firmware/drivers/fat.c')
-rw-r--r-- | firmware/drivers/fat.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/firmware/drivers/fat.c b/firmware/drivers/fat.c index 465adec479..cf2665494f 100644 --- a/firmware/drivers/fat.c +++ b/firmware/drivers/fat.c | |||
@@ -1588,8 +1588,10 @@ static int parse_direntry(struct fat_direntry *de, const unsigned char *buf) | |||
1588 | de->wrtdate = BYTES2INT16(buf,FATDIR_WRTDATE); | 1588 | de->wrtdate = BYTES2INT16(buf,FATDIR_WRTDATE); |
1589 | de->wrttime = BYTES2INT16(buf,FATDIR_WRTTIME); | 1589 | de->wrttime = BYTES2INT16(buf,FATDIR_WRTTIME); |
1590 | de->filesize = BYTES2INT32(buf,FATDIR_FILESIZE); | 1590 | de->filesize = BYTES2INT32(buf,FATDIR_FILESIZE); |
1591 | de->firstcluster = ((long)BYTES2INT16(buf,FATDIR_FSTCLUSLO)) | | 1591 | de->firstcluster = ((long)(unsigned)BYTES2INT16(buf,FATDIR_FSTCLUSLO)) | |
1592 | ((long)BYTES2INT16(buf,FATDIR_FSTCLUSHI) << 16); | 1592 | ((long)(unsigned)BYTES2INT16(buf,FATDIR_FSTCLUSHI) << 16); |
1593 | /* The double cast is to prevent a sign-extension to be done on CalmRISC16. | ||
1594 | (the result of the shift is always considered signed) */ | ||
1593 | 1595 | ||
1594 | /* fix the name */ | 1596 | /* fix the name */ |
1595 | for (i=0; (i<8) && (buf[FATDIR_NAME+i] != ' '); i++) | 1597 | for (i=0; (i<8) && (buf[FATDIR_NAME+i] != ' '); i++) |