On Wed, May 21, 2014 at 6:12 PM, Neil Toronto <neil.toro...@gmail.com> wrote: > On 05/21/2014 02:09 PM, Sam Tobin-Hochstadt wrote: >> >> Racketeers, >> >> Thanks to some improvements from Matthew, my `disassemble` package is >> now much easier to use. >> >> [samth@punge:~/sw/disassemble (master) plt] racket >> Welcome to Racket v6.0.1.10. >>> >>> (require disassemble) >>> (define (const x) 1) >>> (disassemble const) >> >> 00000000 8943FC mov [ebx-0x4],eax >> 00000003 83C3FC add ebx,byte -0x4 >> 00000006 B803000000 mov eax,0x3 >> 0000000B 83C41C add esp,byte +0x1c >> 0000000E 5F pop edi >> 0000000F 5E pop esi >> 00000010 5B pop ebx >> 00000011 5D pop ebp >> 00000012 C3 ret >>> >>> > > That's crazy awesome. What were the improvements?
First, Racket now tells you the end of the machine code for a jitted procedure with `scheme_jit_find_code_end` (so messing about with guessing the size is no longer needed) and it also can JIT on-demand (so you don't have to call a function before disassembling it) with `scheme_jit_now`. Sam _________________________ Racket Developers list: http://lists.racket-lang.org/dev
