crash in dvp-as (gas for dvp, compiled by ps2dev)

[Guillaume LAMONOCA]

Crash occurs if a .vsm gets compiled with gas (dvp-as in ps2dev) :

(it's the line DMAret * that is doing the crash, but since it's automatically generated by vcl optimizer, it's annoying to go in the file all the time to remove it)

 

  .align 4
  DMAret *
  vifnop 
  vifnop 
  vifnop 
  MPG 0,*
         NOP

  .align 4
 .EndMPG
 .EndDmaData

 

 

dump :

Exception: STATUS_ACCESS_VIOLATION at eip=0041E3C9
eax=00000018 ebx=00000018 ecx=2E307830 edx=00000001 esi=00737170 edi=0071F4E8
ebp=0022CB78 esp=0022CB60 program=C:\cygwin\usr\local\ps2dev\dvp\bin\dvp-as.exe, pid 3012, thread main
cs=001B ds=0023 es=0023 fs=003B gs=0000 ss=0023
Stack trace:
Frame     Function  Args
0022CB78  0041E3C9  (00737170, 00000000, 00000001, 00000000)
0022CC08  0041CEEF  (00737070, 00736488, 0022CC38, 007369C8)
0022CC28  0041D162  (007104C0, 00736488, 0022CC74, 0022CC74)
0022CC48  00428665  (007104C0, 0041D130, 0022CC74, 00000000)
0022CC88  0041C5C1  (FFFFFFFF, 00000000, 00000001, 004039A0)
0022CCE8  004038EA  (00000002, 00710428, 00710090, 0022CC70)
0022CD98  61006168  (00000000, 0022CDD0, 610054E0, 0022CDD0)
610054E0  61004416  (0000009C, A02404C7, E8610FE1, FFFFFF48)
      3 [main] dvp-as 3012 _cygtls::handle_exceptions: Error while dumping state (probably corrupted stack)