assembler message when compiling strcmp
Hi, If you look at the code you will see that it is a thumb instruction. Use "-mcpu=arm7tdmi" as a compile option to arm-elf-gcc. Using "-mcpu=arm9" fixes this too. I am using gcc-4.5.2, newlib-1.19.0,...
View ArticleAssembler error message
Hi, The error message happens because "ldrh ..." line is a thumb instruction. I am using newlib-1.19.0 but the same problem happens when I try to build newlib-1.18.0. arm-thumb-elf-gcc...
View Articlet-arm-elf file
Hi,The gcc-4.5.1/gcc/config/arm/t-arm-elf file has not been altered. Should it be changed before the build?Does anybody use the t-arm-elf file from the GNUARM site?
View Articlelanguages option
Hi, I noticed that the "--enable-languages" option has "c" on one line and then "c,c++" on a following line. What is the purpose? Typo?rs
View ArticleBut will it work for C++?
Uwe:Thank you so much for the tool chain. I'm using it for C development and it works spot-on. However, I'm trying to get things going with C++, and I'm running into a huge snarl of library, config...
View ArticleHello mr.Uwe, I have trouble
Hello mr.Uwe,I have trouble in compiling have this error messagechecking whether to enable dummy minidriver... no checking whether standard drivers can be built... yes checking Build & Link with...
View Article#fix, TW #(use soft float in
#fix, TW #(use soft float in libs) FLOATING="--with-float=soft"...../$NEWLIB/configure --target=$TARGET --prefix=$PREFIX --enable-interwork --enable-multilib --with-gnu-as --with-gnu-ld --disable-nls...
View Articlefloating point problems on Cortex M3
Hi! Thank you for the post, it has helped me verry much. Now I am stuck with floating point operations. I have a Cortex M3 board from Futurlec(http://www.futurlec.com/ET-STM32_Stamp.shtml). I have...
View ArticleDownloading newlib fails
First, and most important, thank you for this wonderful work. Awesome!Now for my first (hopefully only) problem. The script hangs trying to download newlib. Here's the output:Error in server response,...
View ArticleDownloading newlib fails
jim,remove this option from the wget command line: --no-passive-ftpgood luckuwe,thanks for the script
View ArticleThanks!
Just used your toolchain to build a couple of static binaries for my Buffalo Terastation. They work on a variety of other ARM-Linux hosts as well so I've put them up at...
View ArticleSomething broken in the new script ???
I ran the new script and it goes fine until it broke due to a missing patch... * Patching gcc to add multilib support ****************************************************************** patch: ****...
View ArticleError
Hm, works fine for me with the latest git version. Did you change any settings? Does the patches/patch-gcc-config-arm-t-arm-elf.diff exist in your git clone?
View ArticleDon't download the linked
Don't download the linked script itself, but use git clone to get the full repo. Otherwise the patches will be missing, resulting in this error.
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