What steps will reproduce the problem?

Compile the toolchain against iPhone OS 2.0 mostly following instructions at http://wikee.iphwn.org/howto:toolchain_on_leopard_aspen. (see build-2.0.sh - attached)

What is the expected output? What do you see instead?

Expect a successful build (doesn't everyone :) ?)

I get the following error: ../../../llvm-gcc-4.0-iphone/gcc/config/arm/lib1funcs.asm:670:garbage following instruction -- bls 11f' ../../../llvm-gcc-4.0-iphone/gcc/config/arm/lib1funcs.asm:672:garbage following instruction --beq 12f' make[2]: * [libgcc/./_udivsi3_s.o] Error 1

What version of the product are you using? On what operating system? Running Ubuntu, compiling against iPhone 2.0.

Please provide any additional information below. I've attached a shell script that does all the steps so anyone who's keen to help can see exactly what I'm running.

I have the exact problem! I'm not running on Ubuntu, i'm running on mac osx leopard. Please if anybody know the cause, help.

The error goes away if branch targets 10f, 11f, 12f are replaced by 1f, 2f, ... (and corresponding 10:, 11:, 12: by 1:, 2:, 3:) Somehow current gcc does not like to jump to targets with two decimals??

With the changes attached as diff file compilation succeeds (did not test this toolchain yet):

Thanks a lot! That sorted it, the toolchain compiled with no trouble after making the changes.

thank you sunrise! i've been working on this error for 2 days! i knew it has something to do with this file but couldn't figure it out, i'm not so good with asm. thank you once more!

You are welcome! - Just checked: gas (gnu assembler) manual "local labels" actually has a restriction for numeric local labels from 0 to 9 (at least for the version i looked into).

Applying the patch file allowed me to continue the build. Many Thanks!

where did you all apply this patch? (as in file location)

many thanks.

I had this error and applied the patch. I got past the error but have arrived at another:

/usr/local/bin/arm-apple-darwin-ld: /usr/local/share/iphone-filesystem/usr/lib/libc.dylib unknown flags (type) of section 4 (__TEXT,__dof_magmalloc) in load command 0

I have no idea how to fix this at all :(

Sorry, but i've never used anything like this before. (asm.diff) Can anybody tell me, how can i use it to fix this problem?

To apply the patch, go into the directory

[...etc...]/iphone-dev/llvm-gcc-4.0-iphone/gcc/config/arm

then issue command (assuming you saved the .diff file into /tmp)

patch -p0 < /tmp/lib1funcs.asm.diff

if it works, you will get a message like

patching file lib1funcs.asm

..however, after that, I'm at the same point as the poster above,

/usr/local/bin/arm-apple-darwin-ld: /usr/local/share/iphone-filesystem/usr/lib/libc.dylib unknown flags (type) of section 4 (__TEXT,__dof_magmalloc) in load command 0 collect2: ld returned 1 exit status make[2]: * [libgcc_s.dylib] Error 1 make[1]: * [stmp-multilib] Error 2 make: * [all-gcc] Error 2

I did notice that there was a newer toolchain llvm-gcc-4.2-iphone -- gonna try that one next.