mips_cross_compiler

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mips_cross_compiler [2014/02/16 17:57] – [MIPS Cross Compiler build] - used HOME variable beckmanfmips_cross_compiler [2014/06/04 17:52] (current) – simple project added beckmanf
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 make check-gcc RUNTESTFLAGS=--target_board=mips-sim make check-gcc RUNTESTFLAGS=--target_board=mips-sim
 </code> </code>
 +
 +===== Install git and download a simple project  =====
 +
 +Install git and download a simple project
 +
 +<code>
 +sudo apt-get install git
 +cd
 +mkdir projects
 +cd projects
 +git clone https://git.etech.fh-augsburg.de/friedrich.beckmann/myfirst.git
 +</code>
 +
 +Now you have the simple project "myfirst" in your directory. 
 +
 +=== Try the MIPS Cross Compiler ===
 +
 +Change to the src directory and compile the code with the cross compiler. 
 +
 +<code>
 +cd myfirst
 +cd src
 +mipsel-none-elf-gcc -S hello.c
 +less hello.s
 +</code>
 +
 +Now you have the compiled assembler code "hello.s". To compile to binary do: 
 +
 +<code>
 +mipsel-none-elf-gcc -o hello -Tidt.ld hello.c
 +</code>
 +
 +Now you have the binary "hello". You can run the binary in the instruction set simulator with
 +
 +<code>
 +mipsel-none-elf-run hello
 +</code>
 +
 +This will run the binary with the mips instruction set simulator. You should see "Hello World". 
 +
 +
  
 ===== Open OCD ===== ===== Open OCD =====
  • mips_cross_compiler.1392569836.txt.gz
  • Last modified: 2014/02/16 17:57
  • by beckmanf