[Help]about Metrowerks Code Warrior for ARM Developer Suit

[eexuke]

After I click the "make" bottom, the reports are as following:
=======================================
Image component sizes:
1)Object Totals:
Code:39284
RO Data:60
RW-Data:18996
ZI-Data:1882
Debug:150060
2)Library Totals:
Code:12980
RO-Data:314
RW-Data:0
ZI-Data:300
Debug:5960
========================================
Grand Totals:
Code:52264
RO-Data:374
RW-Data:18996
ZI-Data:2182
Debug:156020
========================================
Total RO Size(Code+RO-Data) : 52638 (51.40kB)
Total RW Size(RW-Data+ZI-Data): 21178 (20.68kB)
Total ROM Size(code+RO-Data+RW-Data): 71634(69.96kB)
========================================

Can anybody be kind enough to explain the meaning of these numbers and memory useages for me?
//Thanks!!!!

 

[mYthorON]

Read ADS help.
RO is for Code
RW is for Data intizlized
ZI is for DATA initialized to Zero