[Bug 1263] New: Possible error concerning buffer_size parameter in C User Guide
rtems-bugs at rtems.org
rtems-bugs at rtems.org
Tue Oct 9 14:42:18 UTC 2007
http://www.rtems.org/bugzilla/show_bug.cgi?id=1263
Summary: Possible error concerning buffer_size parameter in C
User Guide
Product: RTEMS
Version: 4.7
Platform: All
URL: http://www.rtems.com/ml/rtems-
users/2007/october/msg00042.html
OS/Version: RTEMS
Status: NEW
Severity: normal
Priority: P3
Component: doc
AssignedTo: joel.sherrill at oarcorp.com
ReportedBy: fabricio at dea.inpe.br
In the User's Guide, page 129, it is written (twice) that the buffer_size and
starting_address parameters of the rtems_partition_create directive must be
multiples of four.
I noticed that on an ERC32 BSP it is, in fact, multiple of eight.
According to Joel Sherril, the correct would be "a multiple of CPU_ALIGNMENT
which is >= sizeof(Chain_Node) where sizeof(Chain_Node) is 8 on a target with
32-bit pointers".
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