Mark Charney

Results 82 comments of Mark Charney

The element types are missing from the older stuff (before AVX); XED generally attempts to infer type information from the oc2 thing (dq, etc) when not present. I can fix...

for disassembly i would not know when to use one vs the other so I just chose one form. i was thinking of a signed vs unsigned formatting option but...

well, intel posts a doc (or at least i saw one posted) with latencies for each xed iform. i can see if i can find a link next week. will...

Sounds to me like you need to do some programming. The code in the examples is there as examples. Most of the pieces you seem to want are there already,...

thx. KNC support in XED on life support. But this seems like it could be related to #250.

I had to omit some instr to get KNC to build again (and I'll push out a patch for that). But when I did, your example worked for me. Can...

yes. XED was originally created to be the instruction encoder/decoder for Intel's Pin binary instrumentation system, which is a JIT at its core. XED is also used in Intel's ZSIM...

there are simple examples of how to use xed in the examples directory. But a JIT is significantly beyond a simple example.

I think you may have the wrong project. This project is for encoding and decoding x86 instructions. The decoder decodes 1...15 bytes and produces a data structure describing the instruction....

Well XED is not an assembler either, sorry. With XED, one can generate (encoded) x86 instructions to a buffer, make the buffer executable and jump to it. How one makes...