Looks like there are some bug reports in here. I'm pretty busy with a big task at the moment so I may not get to these right away, so that makes filing bug reports even more important.
[EMAIL PROTECTED] wrote: > The following compiles > (and probably shouldn't, unfortunately): > > module reals; > wire [63:0] blah = $realtobits(6.35e25); > endmodule Why shouldn't it compile? > but when run produces: > > ./a.out:7: syntax error Obviously a bug. > ///////////// [ 2 ] ///////////// > > The following compiles: > > module reals; > > SomeModule someModule > ( > $realtobits(3.14+3.15) > ); > > endmodule > > module SomeModule > ( > input [63:0] in > ); > > endmodule > > but when run produces: > > internal error: 13vvp_arith_sum: recv_real(3.140000) not implemented > ../../src/vvp/vvp_net.cc:1386: failed assertion `0' > Abort trap Bug to be reported. Different from above, so make it a different bug report. > ///////////// [ 3 ] ///////////// > > There was some problem with realtobits/bitstoreal that > was fixed with the following change: > > Index: vvp/vpi_tasks.cc > =================================================================== > RCS file: /home/demon/anoncvs/verilog/vvp/vpi_tasks.cc,v > retrieving revision 1.35 > diff -u -r1.35 vpi_tasks.cc > --- vvp/vpi_tasks.cc 12 Apr 2007 04:45:53 -0000 1.35 > +++ vvp/vpi_tasks.cc 28 Apr 2007 03:25:34 -0000 > @@ -577,7 +577,7 @@ > vpip_cur_task = (struct __vpiSysTaskCall*)ref; > if (vpip_cur_task->defn->info.calltf) { > - assert(vpi_mode_flag == VPI_MODE_NONE); > + /*assert(vpi_mode_flag == VPI_MODE_NONE);*/ > vpi_mode_flag = VPI_MODE_CALLTF; > > vpip_cur_task->defn->info.calltf(vpip_cur_task->defn->info.user_data); > vpi_mode_flag = VPI_MODE_NONE; > This "fix" doesn't address the question whether that assertion is correct and something else bad might be happening. I don't want to just remove the assert (which is there for a reason) without addressing the cause. -- Steve Williams "The woods are lovely, dark and deep. steve at icarus.com But I have promises to keep, http://www.icarus.com and lines to code before I sleep, http://www.picturel.com And lines to code before I sleep." _______________________________________________ geda-user mailing list geda-user@moria.seul.org http://www.seul.org/cgi-bin/mailman/listinfo/geda-user