David Gibson wrote:
On Thu, Jun 26, 2008 at 10:25:28AM -0500, Scott Wood wrote:
On Thu, Jun 26, 2008 at 11:03:49AM +1000, David Gibson wrote:
- the endian handling functions in libfdt_env.h, based on
endian.h and byteswap.h are replaced with some portable open-coded
versions. Unfortunately, these result in fairly crappy code when
compiled, but as far as I can determine there doesn't seem to be any
POSIX, SUS or de facto standard way of determining endianness at
compile time, nor standard names for byteswapping functions.
Since device-tree and network byte order happen to be the same, we could use
ntohl/htonl.
Not for the 64-bit version.
Why? They operate on uint32_t despite the "l" in the name, and there
are no 64-bit fields in the device tree...
-Scott
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