Crash on SSE1-only CPUs (invalid SSE2 instructions)

flakes / mirc_fish_10

"FiSH 10" - a blowfish encryption script for mIRC 7, compatible to previous FiSH scripts and other clients! Come visit us in #fish10 on EFNet!

https://syndicode.org/fish_10/

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Crash on SSE1-only CPUs (invalid SSE2 instructions) #36

Closed BlueMax closed 10 years ago

BlueMax commented 10 years ago

The latest version (mirc_fish_10-with-ssl-2013-09-23.zip) contains SSE2 code that doesn't work on (SSE1 only) CPUs like AthlonXP (K7). 'fish_10.dll' crashes with exception 0xC000001D.

On GCC you can fix that by using compiler flags like this: -march=pentium3 -mfpmath=sse -mno-sse2

flakes commented 10 years ago

Please try this build: http://syndicode.org/fish_10/downloads/mirc_fish_10-with-ssl-2014-01-09.zip

BlueMax commented 10 years ago

Works! Thank you very much...