Commit graph

6 commits

Author SHA1 Message Date
selene
c393e824d6 CryptonightR_JIT: fix return value on error
The value was positive rather than zero, but the caller only
checks for negative errors
2019-07-04 12:49:54 +01:00
moneromooo-monero
7632dede7b
crypto: fix PaX issue on NetBSD with CNv4 JIT 2019-03-07 16:46:02 +00:00
moneromooo-monero
108c625b3f
CryptonightR: define out i386/x86_64 specific code on other archs 2019-03-05 10:24:24 +00:00
moneromooo-monero
1b8757dddc
slow-hash: fix build on arm 2019-03-05 10:24:24 +00:00
moneromooo-monero
78ab59ea44
crypto: clear cache after generating random program 2019-03-04 11:56:46 +00:00
SChernykh
fff23bf7c6
CNv4 JIT compiler for x86-64 and tests
Minimalistic JIT code generator for random math sequence in CryptonightR.

Usage:
- Allocate writable and executable memory
- Call v4_generate_JIT_code with "buf" pointed to memory allocated on the previous step
- Call the generated code instead of "v4_random_math(code, r)", omit the "code" parameter
2019-03-04 11:56:29 +00:00