https://sourceware.org/bugzilla/show_bug.cgi?id=20706
Bug ID: 20706 Summary: [libopcodes][x86] invalid quadword XOP instructions using %ymm registers Product: binutils Version: 2.26 Status: UNCONFIRMED Severity: normal Priority: P2 Component: binutils Assignee: unassigned at sourceware dot org Reporter: nholcomb at wisc dot edu Target Milestone: --- The following are examples of objdump output XOP instructions using %ymm registers that produce invalid size errors. Bytes: 8f a9 d6 93 52 07 Instruction: vprotq 0x7(%rdx), %xmm5, %ymm2 Bytes: 8f 29 34 9b 37 Instruction: vpshaq %xmm9, (%rdi), %ymm14 In addition to producing errors if assembled, these bytes are interpreted as an invalid instruction by other decoders. -- You are receiving this mail because: You are on the CC list for the bug. _______________________________________________ bug-binutils mailing list bug-binutils@gnu.org https://lists.gnu.org/mailman/listinfo/bug-binutils