Matthew Flatt

Results 548 comments of Matthew Flatt

I got FreeBSD running on an RPI2. Unfortunately, the JIT seems to work in that configuration, so I'm still stuck on this problem.

I added `-DMZ_USE_JIT_ARM` to `CPPFLAGS`, since I had to pass `-I/usr/local/include` to find the installed libffi, anyway: `../configure CPPFLAGS="-I/usr/local/include -DMZ_USE_JIT_I386" LDFLAGS=-L/usr/local/lib` I confirmed by running a loop that the JIT...

Good idea: http://www.cs.utah.edu/~mflatt/tmp/racketcgc

It's possible that the JIT is generating instructions that fall outside the spec, where different processors treat the undefined behavior in different ways. That has happened one time before. In...

@thinkmoore Would it help to allow an impersonator-property predicate/accessor as a witness? (As you suggest, if you can demonstrate that an impersonator property was added before, then that should be...

I guess the question is whether some part of `raco pkg` should be supplying `#f` as `use-filesystem?`. Historically, this has been tricky to decide, and sometimes each choice has drawbacks.

I haven't pursued this idea, because it seems like requiring definition macros to report their defined names would be too much of a burden on macro authors, and extracting defined...

Thanks for the report! See also racket/racket#1671