u-boot.git/arch/sandbox/cpu/Makefile, branch v2011.12

sandbox: fix compiling of cpu/os.c

2011-12-10T22:56:37Z

U-boot itself generally builds with -nostdinc. This is because the bootloader needs to be completely standalone. In the sandbox arch though, we need a little bit of code to glue the u-boot world to the host operating system, and we need to be able to access the host libc's headers in order to do so. Currently, we're using -I/usr/include to workaround the global -nostdinc, but that doesn't work for everyone and for all headers. Instead, let's filter out -nostdinc when building the os.c code. Without this patch, some distros hit errors such as: ---8<--- In file included from /usr/include/fcntl.h:27:0, from os.c:22: /usr/include/features.h:323:26: fatal error: bits/predefs.h: No such file or directory --->8--- Signed-off-by: Andreas Bießmann Signed-off-by: Mike Frysinger

sandbox: Add main program

2011-10-17T21:56:58Z

Add a main program so that we can run U-Boot. Signed-off-by: Simon Glass

sandbox: Add OS dependent layer

2011-10-17T21:56:58Z

We want to keep all OS-dependent code in once place, with a simple interface to U-Boot. For now, this is that place. Signed-off-by: Simon Glass

sandbox: Add cpu files

2011-10-17T21:53:46Z

This is an initial implementation with all functions defined but not working. The lds file is very simple since we can mostly rely on the linker defaults. Signed-off-by: Simon Glass