https://sourceware.org/bugzilla/show_bug.cgi?id=25167
--- Comment #2 from H.J. Lu <hjl.tools at gmail dot com> --- [hjl@gnu-skx-1 build-x86_64-linux]$ cat x.s .code16 rep; movsd rep; cmpsd .intel_syntax noprefix cmpsd dword ptr [si], dword ptr es:[di] [hjl@gnu-skx-1 build-x86_64-linux]$ ./gas/as-new --32 -o x.o x.s [hjl@gnu-skx-1 build-x86_64-linux]$ objdump -dw -Mi8086 x.o x.o: file format elf32-i386 Disassembly of section .text: 00000000 <.text>: 0: f3 a5 rep movsw %ds:(%si),%es:(%di) 2: f3 a7 repz cmpsw %es:(%di),%ds:(%si) 4: a7 cmpsw %es:(%di),%ds:(%si) [hjl@gnu-skx-1 build-x86_64-linux]$ -- You are receiving this mail because: You are on the CC list for the bug.