Assembly to hex converter software

In your case either your binary represetation of the assembly instruction is wrong or your decimal representation of the binary representation is wrong. If you are using MIP32 architecture then your binary is accurate but your decimal is inaccurate. Stack Overflow for Teams — Collaborate and share knowledge with a private group. Create a free Team What is Teams? Collectives on Stack Overflow. Learn more. Convert assembly to hexadecimal. How do to this step by step? Ask Question. Asked 2 years, 4 months ago.

Active 2 years, 4 months ago. Viewed 4k times. Improve this question. Jwan Jwan 9, 13 13 gold badges 65 65 silver badges bronze badges. You need to specify the architecture. Without it, no one can tell you which bits and bytes will map to a specific instruction or vice versa. Group the binary digits into clumps of 4. You'll have 8 clumps: each is one hex digit.

What you're asking for is an assembler. So for those kkkk should I add them together? If so the result will be more than 4 bits so how can I do it? First, get an instruction table. I found this one as the first hit in a simple web search by "avr instruction table":. We need to look up the meaning of the letters.

Well, the documents is silent about this. Uh-oh, bad documented, we need another source. AVR instruction set - all opcodes Lyons Just one or two clicks, and we find that the higher nibble 4-bit half of K goes into the first byte of the opcode.

And the lower nibble goes into the second byte. The opcode becomes or 0xE Note: a much more simpler solution is to use an assembler and to look into its listing. But this might be cheating. Because the documentation doesn't say, then the right approach is to use the most obvious encoding, which is to say place the low 4 bits of 8-bit K in the later kkkk and the upper 4-bits in the earlier kkkk.

However, you can and should double check this yourself by using an assembler with this instruction and a constant say 0x5A where you can tell what's going where — then either look at the assembly listing output from the assembler, or, disassemble using an objdump tool, or look at the machine code instruction in a debugger. More broadly, you should consider designing experiments to find answers to this kind of question. Looks like it might go the other order, low order 4-bits in first kkkk and high order in last kkkk.

Stack Overflow for Teams — Collaborate and share knowledge with a private group. Create a free Team What is Teams? Collectives on Stack Overflow. Learn more. Convert avr assembly program to hex Ask Question. Aug 12, 40, Jun 12, 1, 0 Aug 12, 22, 4 Ameesh Lifer. Apr 3, 23, 0 0. Mday Lifer. Oct 14, 18, 1 Originally posted by: dighn err i hate reading assembly code. Originally posted by: wfbberzerker Originally posted by: dighn err i hate reading assembly code.

Kntx Platinum Member. Dec 11, 2, 0 Originally posted by: dighn Originally posted by: wfbberzerker Originally posted by: dighn err i hate reading assembly code. Originally posted by: Kntx dont you gotta pop the variable off the stack first? Originally posted by: wfbberzerker Originally posted by: dighn Originally posted by: wfbberzerker Originally posted by: dighn err i hate reading assembly code.

Originally posted by: wfbberzerker erk, i'm not really getting what you're saying. Originally posted by: dighn Originally posted by: wfbberzerker erk, i'm not really getting what you're saying. You must log in or register to reply here.