4 ms·
AT&T syntax for x86-64 introduces tons of nonstandard instruction names that you will never find in the official manuals. WTF are: movabs, cqto, filds, and ljmp
by ack_complete 2y ago
AT&T syntax for x86-64 introduces tons of nonstandard instruction names that you will never find in the official manuals. WTF are: movabs, cqto, filds, and ljmp?
I also don't understand why x86 syntax has to be mutilated when special syntax is supported for other architectures. It's somehow OK for ARM64 to have [x1, w9, sxtw #2] or [x3, #32]! and 68K to have (%a2,%d1.l8), but x86-64 can't have [%rcx + %rdx4].
Reading x86-64 disassembly in AT&T syntax is just painful.