Regarding for solution ???????

[V. Srinivas]

 

 address@hidden

 hello,

   

    I installed binutils-2.11.tar on my PC. this PC consists of windows NT 4. 
 
    this is my gcc version, ld-new and as-new

 

  $ gcc -v
       Reading specs from  
        sparc-sun-solaris2.6/2.95.3/specs
        gcc version 2.95.3 20010315 (release)

 

 $ ld-new -v
 GNU ld version 2.11 (with BFD 2.11)

 

 $ as-new -v
 GNU assembler version 2.11 (sparc-sun-solaris2.6) using BFD  version 2.11

 

 (I wrote a program as follows in hello.S):

(1)

(hello.S)

 

 

.data                                  
                                                                                 
msg:                                                                             
        .string "Hello, world!\n"      
        len = . - msg                  
                                                                                 
.text                                  
                                                                                 
                       
    .global _start     
                       
                                                                                 
_start:                                                                          
                                                                                 

                                                                                 
        movl    $len,%edx      
        movl    $msg,%ecx      
        movl    $1,%ebx        
        movl    $4,%eax        
        int     $0x80          
                                                                                 

                                                                                 
        movl    $0,%ebx        
        movl    $1,%eax        
        int     $0x80          
-----------------------------------------------------------------------

 

 this is my program....

 

 then, Building an objectfile as follows:

 

 $ as-new -o hello.o hello.S                                                     

 

       I  found errors like as follows:

        

                                        hello.s: Assembler messages:
                                        hello.s:15: Error: Illegal operands
                                        hello.s:16: Error: Illegal operands
                                        hello.s:17: Error: Illegal operands
                                        hello.s:18: Error: Illegal operands
                                        hello.s:19: Error: Unknown opcode: `int'
                                        hello.s:22: Error: Illegal operands
                                        hello.s:23: Error: Illegal operands
                                        hello.s:24: Error: Unknown opcode: `int'

 what is the wrong in that.....

 

 

(2)

     1  .data
     2
     3  msg:
     4          .string "hello, world \n"
     5          len = . - msg
     6
     7  .text
     8
     9
    10          .global _start
    11
    12
    13  _start:
    14         .ascii " hello, world \n"

 

 this is my another program....

 

 then, Building an objectfile as follows:

 

 $ as-new  -o  sample.o  sample.S                                                     

 

     No errors found

   This makes sample.o object file.
-----------------------------------------------------------------------

 

 Producing executable

 

 $ ld-new -s -o sample sample.o                                                    

 

   no errors has been found .....

 

 then, i want to see the output

 

 $ sample
   segmentation fault(core dumped)
  
it showing like this....

 

so, what is the problem in that.

 

(3)

    how i will debugging in gas...........

 

please let me know the problems......???????