parse error at end of input

parse error at end of input

[Satish Banukumar]

[-- Attachment #1: Type: TEXT/PLAIN, Size: 176 bytes --]

I am getting an error statement "parse error at end if input" when i gmake
the attached file. I says a error at line 62 which is after the end of the
file.

Thank you.

-Satish

[-- Attachment #2: file --]
[-- Type: TEXT/PLAIN, Size: 1398 bytes --]


#include "stage1.cpp"
#include "stage2.cpp"
#include "check.cpp"

int sc_main(int argc, char* argv[])
{

    // signals //////////////////////
    sc_signal<bool> reset, start, init, in_bounds, finished, s2_wakeup, hb_out, done;
    sc_signal<double>	din, dout1, dout;

    sc_time t1(10,SC_NS), t2(5, SC_NS);

     // period of 10 ns, 50% duty, start at time 5 ns, 
     // first edge pos
     sc_clock clk("clk",t1, 0.5,t2);

     // instantiate

     stage1 dut1("stage1");
     dut1.reset(reset);
     dut1.clock(clk);
     dut1.start(start);
     dut1.init(init);
     dut1.din(din);
     dut1.dout(dout1);    
     dut1.finished(finished);
     dut1.s2_wakeup(s2_wakeup);
     dut1.hb_out(hb_out);
     

     stage2 dut2("stage2");
     dut2.clock(clk);
     dut2.reset(reset);    
     dut2.dout(dout);          
     dut2.din(dout1);
     dut2.done(done);
     dut2.in_bounds(in_bounds);
     dut2.finished(finished);
     dut2.s2_wakeup(s2_wakeup);
     dut2.hb_out(hb_out);
     
     
     check check1("check1");
     check1.clock(clk);
     check1.reset(reset);
     check1.start(start);
     check1.init(init);
     check1.dout(din);
     check1.din(dout);
     check1.done(done);        
     check1.finished(finished);
     check1.in_bounds(in_bounds);
     
   
    sc_start(10,SC_MS);
    
    return (0);
        
}

Re: parse error at end of input

[Joe Buck]

On Wed, Apr 21, 2004 at 01:35:54PM -0500, Satish Banukumar wrote:
> I am getting an error statement "parse error at end if input" when i gmake
> the attached file. I says a error at line 62 which is after the end of the
> file.

You haven't provided a full testcase.  You haven't said what version of
the compiler you're using.  At least I can tell you're using the SystemC
library.

> #include "stage1.cpp"
> #include "stage2.cpp"
> #include "check.cpp"

You haven't said what's in those files.  You can use gcc -E to produce
preprocessor output.  You probably have some form of unbalanced
parentheses or quoting, though the compiler should give you a more usable
error message.

There's a bug in your source, clearly, but I would argue that such a poor
diagnostic is a bug in the compiler.

Re: parse error at end of input

[Satish Banukumar]

Iam sorry i didnt mention a few things, iam using the gcc compiler, yes
iam using SystemC library. Iam suspicious about the return statement can
you suggest how I can modify the return statement.

-Satish

On Wed, 21 Apr 2004, Joe Buck wrote:

> On Wed, Apr 21, 2004 at 01:35:54PM -0500, Satish Banukumar wrote:
> > I am getting an error statement "parse error at end if input" when i gmake
> > the attached file. I says a error at line 62 which is after the end of the
> > file.
>
> You haven't provided a full testcase.  You haven't said what version of
> the compiler you're using.  At least I can tell you're using the SystemC
> library.
>
> > #include "stage1.cpp"
> > #include "stage2.cpp"
> > #include "check.cpp"
>
> You haven't said what's in those files.  You can use gcc -E to produce
> preprocessor output.  You probably have some form of unbalanced
> parentheses or quoting, though the compiler should give you a more usable
> error message.
>
> There's a bug in your source, clearly, but I would argue that such a poor
> diagnostic is a bug in the compiler.
>
>

Re: parse error at end of input

[Joe Buck]

On Wed, Apr 21, 2004 at 03:18:24PM -0500, Satish Banukumar wrote:
> Iam sorry i didnt mention a few things, iam using the gcc compiler.

Of course.  What version?  What platform?

> iam using SystemC library. Iam suspicious about the return statement can
> you suggest how I can modify the return statement.

You haven't posted a complete test case, so no one can help you.  There
isn't anything wrong with the return statement.  The error is probably in
one of these files:

> > > #include "stage1.cpp"
> > > #include "stage2.cpp"
> > > #include "check.cpp"

RE: parse error at end of input

[Dave Korn]

> -----Original Message-----
> From: gcc-owner On Behalf Of Joe Buck
> Sent: 21 April 2004 21:37

> On Wed, Apr 21, 2004 at 03:18:24PM -0500, Satish Banukumar wrote:
> > Iam sorry i didnt mention a few things, iam using the gcc compiler.
> 
> Of course.  What version?  What platform?
> 
> > iam using SystemC library. Iam suspicious about the return 
> statement can
> > you suggest how I can modify the return statement.
> 
> You haven't posted a complete test case, so no one can help 
> you.  There
> isn't anything wrong with the return statement.  The error is 
> probably in
> one of these files:
> 
> > > > #include "stage1.cpp"
> > > > #include "stage2.cpp"
> > > > #include "check.cpp"

  I agree there's precious little we can do without seeing the source code,
but I do have a suggestion worth considering:

  Does one of those files - particularly check.cpp - have a struct or array
definition at the end which is missing a semicolon after the closing brace?

  You might try putting a semicolon just after the #include "check.cpp"
line, as that will at least tell you if some malformed construct at the end
of that file is being parsed forward into and mangling the parsers
understanding of the main (...) function.

    cheers, 
      DaveK
-- 
Can't think of a witty .sigline today....

Error manual for SystemC

[Satish Banukumar]

Hi ,
  I would like to know if there any error manual for System C. When I
compiled my code it didnt give me any error but when i ran my code it gave
me the following error.

Error: (E107) bind interface to port failed: maximum reached: port 'some
port name(sc_in)'
In file ../../../../src/systemc/communication/sc_port.cpp:196

Can you please tell me what this error is and also how I can get the Error
manual.

-Satish

Re: Error manual for SystemC

[Ben Elliston]

Satish Banukumar <sb304@ece.msstate.edu> writes:

> Can you please tell me what this error is and also how I can get the
> Error manual.

I'm afraid this mailing list is for discussion of GCC development.
Your question should be directed to users/developers of SystemC.

Ben

sc_pvector

[Satish Banukumar]

Hi ,
  Iam using sc_pvector to store a array of values apparently it says i can
store only values of type <int> iam not able to store float or double. Can
you tell who to store floats in sc_pvector.

Thanks,

Satish