https://sourceware.org/bugzilla/show_bug.cgi?id=20666
Bug ID: 20666 Summary: [libopcodes][Aarch64] BFI instruction decoded as bad BFC instruction Product: binutils Version: 2.26 Status: UNCONFIRMED Severity: normal Priority: P2 Component: binutils Assignee: unassigned at sourceware dot org Reporter: njholcomb at wi dot rr.com Target Milestone: --- Decoding an A64 base instruction with bytes: 0x331957fa should produce a bit field insert of the zero register: bfi w26, wzr, #7, #22 The current output is a BFC instruction (which already cannot be encoded in the A64 base instruction): bfc w26, #7, #22 This instruction is incorrect because the BFC instruction only supports 4 bits of register name, meaning w26 is out of bounds as a register for this instruction. -- 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