[Nasm-bugs] [Bug 3392553] Write source for AND but NASM produces ADD

noreply-nasm at gorcunov.org noreply-nasm at gorcunov.org
Tue Feb 5 10:05:12 PST 2019


--- Comment #6 from stoochie at dalekeller.net ---
You guys are absolutely right.  The funny thing is that my 3 ancient reference
books (2 from Intel, 1 from Borland) for the 8086 and the 80186 don't show the
0x83 opcode for AND.  At least one online reference also doesn't show it
(http://ref.x86asm.net/).  And those were the first 4 places I looked.  I even
verified that the 0x83 instruction works correctly on a real 8088 CPU.  I
apologize for the bug report, since the bug was my misunderstanding and Intel's
bad data.  Thanks for your patience.

You are receiving this mail because:
You are watching all bug changes.
You are on the CC list for the bug.

More information about the Nasm-bugs mailing list