Hi,
I've just built a MIPS cross-compiler, and all (nearly...) works fine,
but my new gcc makes huge executables.
- Example (it's a simple Hello World) :
$ mipsel-linux-gcc hello.c -o hello
$ ls -sh hello
2,3M hello
$ file hello
hello: ELF 32-bit LSB executable, MIPS, MIPS-I version 1 (SYSV), for
GNU/Linux 2.4.0, dynamically linked (uses shared libs), for GNU/Linux
2.4.0, not stripped
$ size --format=SysV
section size addr
.note.ABI-tag 32 4194484
.reginfo 24 4194516
.init 168 4194540
.text 432048 4194720
__libc_freeres_fn 3316 4626768
.fini 88 4630084
.rodata 78178 4630176
.eh_frame 3664 268435456
.ctors 8 268439120
.dtors 12 268439128
.jcr 4 268439140
.data.rel.ro 8896 268439144
.data 3328 268448048
__libc_subfreeres 36 268451376
__libc_atexit 4 268451412
.got 2848 268451424
.sbss 176 268454272
.bss 3356 268454448
__libc_freeres_ptrs 24 268457804
.comment 5040 0
.debug_aranges 8568 0
.debug_pubnames 19335 0
.debug_info 1247289 0
.debug_abbrev 116623 0
.debug_line 218561 0
.debug_frame 26560 0
.debug_str 46594 0
.pdr 23232 0
.mdebug.abi32 0 0
.debug_ranges 47360 0
Total 2295372
- Some infos about my toolchain :
binutils-2.16.1
$ ./configure --target=$TARGET --prefix=$PREFIX --without-fp --enable-shared
gcc-3.4.6 (stage 1)
$ ./configure --target=$TARGET --prefix=$PREFIX --without-headers
--disable-threads --without-fp --enable-languages=c --disable-shared
glibc-2.3.6
$ CC=${TARGET}-gcc AS=${TARGET}-as ./configure --prefix=$PREFIX
--build=i686-pc-linux-gnu --host=$TARGET --enable-shared
--enable-add-ons=linuxthreads --with-headers=$PREFIX/include
--without-fp
gcc-3.4.6 (final stage)
$ ./configure --target=$TARGET --prefix=$PREFIX
--enable-languages=c,c++ --enable-threads=posix
--with-headers=$PREFIX/include --enable-shared --without-fp
What's the problem ?
Thanks.
