https://sourceware.org/bugzilla/show_bug.cgi?id=26259
Nick Clifton <nickc at redhat dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |nickc at redhat dot com --- Comment #2 from Nick Clifton <nickc at redhat dot com> --- Hi Alexei, The problem is that "0x00800080" can be encoded as an immediate value for 32-bit vector operations, but it cannot be encoded for 64-bit vectors. (Because the top 32-bits are all zero, and the encoded constant must be a single pattern). See section C3.3.2 of the ARM ARM. So 0x0080008000800080 works (single repeating pattern of 0x0080) But 0x0000000000800080 does not (two patterns) Cheers Nick -- You are receiving this mail because: You are on the CC list for the bug.