01804: carnevil, sfrush: Seattle games crash on startup

ID	Category [?]	Severity [?]	Reproducibility	Date Submitted	Last Update
01804	Crash/Freeze	Critical (emulator)	Always	May 15, 2008, 17:05	Jun 2, 2008, 15:05

Tester	Malice	View Status	Public	Platform	MAME (Self-compiled)
Assigned To	aaron	Resolution	Fixed	OS	Windows XP/Vista 32-bit
Status [?]	Resolved			Driver	midway/seattle.cpp
Version	0.125u1	Fixed in Version	0.125u2	Build	Normal
		Fixed in Git Commit		Github Pull Request #

Summary	01804: carnevil, sfrush: Seattle games crash on startup
Description	carnevil crashes almost immediately it displays the targeting cursor for a few seconds. ----------------------------------------------------- Exception at EIP=0794C514: ILLEGAL INSTRUCTION ----------------------------------------------------- EAX=00000003 EBX=3893728F ECX=00000001 EDX=00000000 ESI=04620001 EDI=00000069 EBP=00175000 ESP=0022FC28
Steps To Reproduce
Additional Information
Github Commit

Flags
Regression Version
Affected Sets / Systems	carnevil, sfrush

Attached Files	drcbex86.asm.zip (1,028,060 bytes) May 15, 2008, 21:20

No.00976 aaron Developer May 15, 2008, 20:17	What kind of system are you running (exact processor type and OS)? Can you go into src/emu/cpu/mips/mips3drc.c and turn on LOG_NATIVE and recompile? Then attach the drcbex86.asm or drcbex64.asm file that is produced before the crash.
No.00979 Malice Tester May 15, 2008, 21:20	Intel Pentium 4 3.4GHz [Northwood] Windows XP PRO [Service Pack 3]
No.00980 aaron Developer May 15, 2008, 22:03	Shoot, I forgot to tell you to post the crash address along with the .asm file. I'll see if I can find it myself, but if you can do it again and attach a new .asm file along with the updated crash state (Exception at ... blah blah), that would be perfect.
No.00982 aaron Developer May 15, 2008, 22:06	Nevermind, I see it. Looks like the truncate FPU instructions are not supported on some older Pentiums. Easy enough to fix.