I was able to track down the specs file you mentioned and get the hello world example to work. Thank you!
-----Original Message----- From: linaro-toolchain-boun...@lists.linaro.org [mailto:linaro-toolchain-boun...@lists.linaro.org] On Behalf Of Matthew Gretton-Dann Sent: Sunday, May 19, 2013 2:47 PM To: Padgett Don-B43265 Cc: linaro-toolchain@lists.linaro.org Subject: Re: Semi-hosting on v8 Foundation Model using gnu tools Don, On 17/05/13 20:57, Padgett Don-B43265 wrote: > The v8 Foundation Model User Guide has a bare metal hello world example > that uses semi-hosting. The Makefile uses ARM tools, however. Is there > equivalent support for this example using a bare metal version of the > gnu tools, such as > gcc-linaro-aarch64-none-elf-4.8-2013.04-20130422_linux.tar.xz? I took > a look, but didn't see a way to do this. It is possible but not necessarily easy. Using the binary tools you've downloaded you will want to do something like the following: aarch64-none-elf-gcc -specs=elf-aem-ve.specs ... The -specs option has to be on all your invocations of GCC and G++. You should also invoke the linker through GCC with this option. Then you need to invoke the model, given an image called foo.axf: Foundation_v8 --image foo.axf --semi-host="foo.axf OPT1 OPT2" --quiet Note that the first option to --semi-host is the name of the image again. Thanks, Matt -- Matthew Gretton-Dann Toolchain Working Group, Linaro _______________________________________________ linaro-toolchain mailing list linaro-toolchain@lists.linaro.org http://lists.linaro.org/mailman/listinfo/linaro-toolchain _______________________________________________ linaro-toolchain mailing list linaro-toolchain@lists.linaro.org http://lists.linaro.org/mailman/listinfo/linaro-toolchain
