No joy with linux-2.6.10 patch-2.6.10-ac1 01-ptrace-reverse.diff sigtrap-reverse.diff
Below is the seh trace output. In the working case (2.6.8) there is no trace:seh: output at this point.
Tom
Compiling vhdl file U:/home/sailer/src/vhdl/dvbc_pcseng/vprim.vhd in Library synwork. trace:seh:EXC_RtlRaiseException code=c0000005 flags=0 addr=0x770e6151 trace:seh:EXC_RtlRaiseException info[0]=00000000 trace:seh:EXC_RtlRaiseException info[1]=72772078 trace:seh:EXC_RtlRaiseException eax=72772074 ebx=b7a01d9c ecx=7f7daa0c edx=fffffffa esi=7f7499b0 edi=7f7daa0c trace:seh:EXC_RtlRaiseException ebp=77058a70 esp=77ad2150 cs=0073 ds=007b es=007b fs=003b gs=0033 flags=00210206 trace:seh:EXC_CallHandler calling handler at 0x77134e9f code=c0000005 flags=0 trace:seh:EXC_CallHandler handler returned 1 trace:seh:EXC_CallHandler calling handler at 0x103662d2 code=c0000005 flags=0 trace:seh:EXC_CallHandler handler returned 1 trace:seh:EXC_CallHandler calling handler at 0x1034ec8e code=c0000005 flags=0 trace:seh:EXC_CallHandler handler returned 1 trace:seh:EXC_CallHandler calling handler at 0x4024a0 code=c0000005 flags=0 trace:seh:EXC_RtlUnwind code=c0000005 flags=2 trace:seh:EXC_CallHandler calling handler at 0x77ebe2e0 code=c0000005 flags=2 trace:seh:EXC_CallHandler handler returned 1 trace:seh:EXC_CallHandler calling handler at 0x77134e9f code=c0000005 flags=2 trace:seh:EXC_CallHandler handler returned 1 trace:seh:EXC_CallHandler calling handler at 0x103662d2 code=c0000005 flags=2 trace:seh:EXC_CallHandler handler returned 1 trace:seh:EXC_CallHandler calling handler at 0x1034ec8e code=c0000005 flags=2 trace:seh:EXC_CallHandler handler returned 1 FATAL_ERROR:Xst:Portability/export/Port_Main.h:127:1.13 - This application has discovered an exceptional condition from which it cannot recover. Process will terminate. To resolve this error, please consult the Answers Database and other online resources at http://support.xilinx.com. If you need further assistance, please open a Webcase by clicking on the "WebCase" link at http://support.xilinx.com