On 3/23/20 5:06 PM, H.J. Lu wrote:
#if __has_include (<endian.h>)
...
#ifdef __BYTE_ORDER
#if __BYTE_ORDER == __BIG_ENDIAN
...
We support V2 interface only if <endian.h> defines __BYTE_ORDER?
Right now we rely on __BIG_ENDIAN__ which is a weak endianess detection.
So we either need a very robust endianess detection (as mention in this thread):
https://github.com/llvm-mirror/compiler-rt/blob/master/lib/builtins/int_endianness.h
or
we'll come up with ld_plugin_symbol_v2
or
we will shift values in 'int def' in order to support symbol_type and
section_kind.
What do you prefer H.J.?
Thanks,
Martin
