Hello, Investigated again a big increase of size going from GCC-3.4 to 4.x (gcc (GCC) 4.0.2 20050811 (prerelease)) on my Gujin-v1.2, quickly way to reproduce:
Download and untar gujin, then build "fs.s" : url_get http://prdownloads.sourceforge.net/gujin/gujin-1.2.tar.gz?download tar -xvzf gujin-1.2.tar.gz cd gujin make dep fs.s CC=/home/etienne/projet/toolchain/bin/gcc Then edit fs.s and search the header of function "system_file_load": .section .rodata .type C.171.8759, @object .size C.171.8759, 7116 C.171.8759: .zero 7116 .section .xcode.system_file_load,"ax",@progbits .p2align 1,,1 .globl system_file_load .type system_file_load, @function system_file_load: pushl %ebp # pushl %edi # pushl %esi # pushl %ebx # subl $7488, %esp #, saved_stack.113 movl $0, 24(%esp) #, ax movl $0, 20(%esp) #, ax movl $0, 16(%esp) #, ax movl $0, 12(%esp) #, ax movl $0, 8(%esp) #, ax #APP bound %esp,STATE+48 # STATE.stack_limit #NO_APP leal 44(%esp), %edi #, tmp94 movl $C.171.8759, %esi #, tmp95 cld movl $1779, %ecx #, tmp96 rep movsl That is the result of compiling (INIT is an enum of value 0): unsigned system_file_load (struct desc_str *elem) {bound_stack();{ z_stream gzlib = { .mode = INIT }; /* everything is null */ unsigned returned; Thanks, Etienne. ___________________________________________________________________________ Appel audio GRATUIT partout dans le monde avec le nouveau Yahoo! Messenger Téléchargez cette version sur http://fr.messenger.yahoo.com
