10 commits

Author	SHA1	Message	Date
Maxime Chevalier-Boisvert	350b686a2c	First pass at code page GC object.	2021-10-20 18:19:37 -04:00
Maxime Chevalier-Boisvert	51c84f0033	Code page allocation code	2021-10-20 18:19:37 -04:00
Maxime Chevalier-Boisvert	6b5d26dc78	Implement basic encodings for xchg	2021-10-20 18:19:35 -04:00
Maxime Chevalier-Boisvert	5c2f74fc32	Fix encoding of test x86 instruction	2021-10-20 18:19:35 -04:00
Maxime Chevalier-Boisvert	cf2b508375	Try to alloc executable memory within rel32 range on Linux machines (#12) ... * Use INT32_MIN, INT32_MAX, etc. constants in yjit_asm.c * Print warning on stderr when code past rel32 jump range * Fix preprocessor snafu * Move rel32 warning into --yjit-stats * Try to allocate within rel32 offset on Linux machines * Update yjit_asm.c Co-authored-by: Alan Wu <XrXr@users.noreply.github.com> * On Linux, use sysconf to get the page size Co-authored-by: Alan Wu <XrXr@users.noreply.github.com>	2021-10-20 18:19:34 -04:00
Maxime Chevalier-Boisvert	d1e9e4566f	Update yjit_asm.c	2021-10-20 18:19:32 -04:00
Maxime Chevalier-Boisvert	3d53ee1761	Fill uninitialized memory with int3	2021-10-20 18:19:32 -04:00
Alan Wu	d03b7f77d4	Fix GCC warnings ... Mostly unused and uninitialized warnings here and there	2021-10-20 18:19:32 -04:00
Dylan Thacker-Smith	4b80358e5d	Fix condition in cb_align_pos which should return early when aligned	2021-10-20 18:19:32 -04:00
Jose Narvaez	4e2eb7695e	Yet Another Ruby JIT! ... Renaming uJIT to YJIT. AKA s/ujit/yjit/g.	2021-10-20 18:19:31 -04:00

Renamed from ujit_asm.c (Browse further)