Originally found for call and jmp but more instructions could be affected.

ZydisFormatterATTPrintMnemonic fails to properly append size suffix because:

1. Condition is too strict and filters out rel32 operands:

   zydis/src/FormatterATT.c

   Line 331 in 41011c6

   if ((operand->type == ZYDIS_OPERAND_TYPE_MEMORY) &&

2. ZydisFormatterHelperGetExplicitSize contains this condition which filters out jumps, calls and possibly some other instructions:

   zydis/src/FormatterBase.c

   Line 111 in ebc2ccf

   if (context->instruction->operand_count_visible < 2)