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unicorn-engine / unicorn

Unicorn CPU emulator framework (ARM, AArch64, M68K, Mips, Sparc, PowerPC, RiscV, S390x, TriCore, X86)
http://www.unicorn-engine.org
GNU General Public License v2.0
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mips 3 issues #1937

Open SachaTending opened 2 months ago

SachaTending commented 2 months ago

new issue spawned: im trying to emulate a old hw called webtv(specificly bf0, which requires R4640 cpu) and, it gives error on one specific instruction: daddu im using mips 32 mode(mips 64 gives error at start)

SachaTending commented 2 months ago

i using wrong mips mode but when i try to use mips 3 mode

unicorn.unicorn.UcError: Invalid mode (UC_ERR_MODE)
wtdcode commented 1 month ago

So what instruction are you emulating?