external: randomwow: fix ISUB_R JIT on ARM64 and RISC-V

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Port of tevador/RandomX#325, shipped in RandomX v1.2.2 and picked up
by Monero v0.18.5.3. With src = dst and imm = 0x80000000 the ARM64
and RISC-V JIT negated -2^31 to itself and produced a wrong hash.
RandomWOW is RandomX v1.2.1 plus parameters, and the patch applies
unchanged.

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This commit is contained in:

such-gitea

2026-10-04 18:54:18 -04:00

parent a8818ce56d

commit b2e0cbe3ef

1 changed files with 1 additions and 1 deletions

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external/randomwow

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+1 -1

Submodule external/randomwow updated: 27b099b6dd...ff47479662