conversion of C code into assembly language

[sonal]

hello everyone out there!!!!!!!!!
I am a new member n also new in this field. Could u plzz helpme or suggest any tool or software that converts a C code into Assembly
language.
the code is as follows ::
' Connect the timer0 input P3.4 to a frequency generator
' freq meter
' 24 mhz xtal ok upto 300khz
' define crystal speed and include file
$regfile = "89C2051.dat"
$crystal = 24000000
' define variables used
Dim A As Byte
Dim C As Long , D As Long
Dim Count As Word
Dim Onceasec As Bit
Dim T0ic As Long
Dim Green As Byte
Dim Delayword As Word
' Initialize variables
Onceasec = 0
Count = 0
T0ic = 0
D = 0
Green = 0
' initialize ports
P1 = 0
P3 = 1023
' configure lcd display
Config Lcd = 16 * 2
Config Lcdpin = Pin , Db4 = P1.4 , Db5 = P1.5 , Db6
= P1.6 , Db7 = P1.7 , E = P1.3 , Rs = P1.2
Cls
'clear the LCD display
Lcd "Frequency Meter"
' define timer0
Config Timer0 = Counter , Gate = Internal , Mode =
1
'Timer0 = counter : timer0 operates as a counter
'Gate = Internal : no external gate control
' exte/internal makes no difference
'Mode = 1 : 16-bit counter
' set t0 internal interrupt
On Timer0 Timer_0_overflow_int
' interrupt will be generated on every 65536 count
Priority Set Timer0
Enable Interrupts
Enable Timer0
Counter0 = 0
'clear counter
Start Counter0
'enable the counter to count
Do
'set up a 1 sec accurate DO NOTHING loop
Enable Interrupts
'wait 1 as per BASCOM-51 is not accurate
For Delayword = 1 To 4544
Next Delayword
Disable Interrupts
C = Counter0
'get counter value
D = T0ic * 65536
Lowerline
C = C + D
T0ic = 0
Lcd " "
Lowerline
' show the frequency
Lcd "f=" ; C ; " Hz"
Waitms 255
Waitms 255
C = 0
Counter0 = 0
Start Counter0
're-start it because it was stopped by accessing the
COUNTER Loop
' timer0 int subroutine
Timer_0_overflow_int:
Rem timer0 overflow ( 65535 ) interrupt comes here
' increment the variable
Incr T0ic
Return
End
' end of program




plzz do reply sooon

[rags]

Why don't you just compile it with your C compiler, and then have look at the results in OlyDbg?

[jorgon]

The point being that OlyDbg, like GoBug and also the Microsoft debugger Windbg (and lots of other tools) give a disassembly of the exe file.  The disassembly is in assembler.  This can sometimes help you to learn assembler, although the disassembled code tends to be very complex and contain a lot of unnecessary instructions.  You need to check though, whether the source code you have posted is in fact in "C" or in some other programming language.

[Shantanu Gadgil]

Dim A As Byte
Dim C As Long , D As Long......

Which variant of C uses Dim ?
Looks more like BASIC to me.

-
Shantanu

[rags]

your right Shantanu, it does look like a form of BASIC. I was half asleep yet when I wrote the previous post.

[Jimg]

That looks like basic code for an 89C2051 microcontroller.  Try over at http://www.electro-tech-online.com/micro-controllers/