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[Savannah-register-public] [task #6483] Submission of jlang compiler - S
From: |
Jatin Bhateja |
Subject: |
[Savannah-register-public] [task #6483] Submission of jlang compiler - Small compiler for educational purpose. |
Date: |
Sun, 04 Feb 2007 18:36:22 +0000 |
User-agent: |
Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 2.0.50727) |
URL:
<http://savannah.gnu.org/task/?6483>
Summary: Submission of jlang compiler - Small compiler for
educational purpose.
Project: Savannah Administration
Submitted by: jbhateja
Submitted on: Sunday 02/04/2007 at 18:36
Should Start On: Sunday 02/04/2007 at 00:00
Should be Finished on: Wednesday 02/14/2007 at 00:00
Category: Project Approval
Priority: 5 - Normal
Status: None
Privacy: Public
Percent Complete: 0%
Assigned to: None
Open/Closed: Open
Discussion Lock: Any
Effort: 0.00
_______________________________________________________
Details:
A new project has been registered at Savannah
This project account will remain inactive until a site admin approves or
discards the registration.
= Registration Administration =
While this item will be useful to track the registration process, *approving
or discarding the registration must be done using the specific Group
Administration
<https://savannah.gnu.org/siteadmin/groupedit.php?group_id=9100> page*,
accessible only to site administrators, effectively *logged as site
administrators* (superuser):
* Group Administration
<https://savannah.gnu.org/siteadmin/groupedit.php?group_id=9100>
= Registration Details =
* Name: *jlang compiler - Small compiler for educational purpose.*
* System Name: *jlangcomp*
* Type: non-GNU software & documentation
* License: Other (I am new to free software world and wanted to contribute my
work for benifit of university students who are interested in working of
compiler. I just want to get my work hoisted on your site so that people can
benifit form it.
)
----
==== Description: ====
jlang Complier
==============
jlang is a small and easy to learn language designed by Jatin Bhateja.
It chiefly does mathematical operations on data variables.Languge is easy
to unterstand and is basically develoved for educational purpose.
jlang complier is small and tidy complier written by the language designer
to
translate the source language to machine language. Compiler has a LR(1)
parser constructed using bison.
Compiler Working
================
Complier initialy creates an AST for jlang source program.
Once complete AST is constructed then semantic checks are performed
on the tree.Along with semantic checking constant folding optimization is
performed on the AST. Before semantic checking symbol resolving is done so
that
symbols in AST point to their symbol table entry.
After doing semantic checking AST is translated to intermediate code
(iCode).After
this stage CSE , constant/copy propogation optimization ,dead code
elemination and
some algebraic optimization is performed on the iCode.
Finally optimized iCode is converted to MACHINE language by backend.
About the Assembly
==================
Machine language constitutes of simple and self explanatory instruction set.
Assembly is generated in AT&T Format.
==== Other Software Required: ====
libgcc
==== Other Comments: ====
Project is basically meant for people who want to have a look at the internal
working of compiler quickly.Beneficial for university students.
_______________________________________________________
Reply to this item at:
<http://savannah.gnu.org/task/?6483>
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- [Savannah-register-public] [task #6483] Submission of jlang compiler - Small compiler for educational purpose.,
Jatin Bhateja <=