On Thu, Jan 22, 2015 at 11:54 AM, Richard Smith <rich...@metafoo.co.uk> wrote: > On Thu, Jan 22, 2015 at 4:35 AM, H.J. Lu <hjl.to...@gmail.com> wrote: >> Here is the link: >> >> https://groups.google.com/forum/#!topic/ia32-abi/nq6cvH_VVV4 > > The document contains this claim (as do many other psABI documents): > > "Bit-fields that are neither signed nor unsigned > always have non-negative values. Although they may have type char, > short, int, or long (which can have negative values), these bit-fields > have the same range as a bit-field of the same size with the > corresponding unsigned type." >
Can you show me where this paragraph in IA-32 psABI? I couldn't find it in my copy. -- H.J.
