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author | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2013-07-27 22:15:01 +0000 |
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committer | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2013-07-27 22:15:01 +0000 |
commit | 7996a3d79d55b7f879dfd62e202bbfe2963718d3 (patch) | |
tree | 8d9f6759fec4099b9be503c11c7ed174f7204980 /libdde-linux26/README | |
parent | 4fbe7358c7747a9165f776eb19addbb9baf7def2 (diff) |
really properly move files
Diffstat (limited to 'libdde-linux26/README')
-rw-r--r-- | libdde-linux26/README | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/libdde-linux26/README b/libdde-linux26/README new file mode 100644 index 00000000..ccc58959 --- /dev/null +++ b/libdde-linux26/README @@ -0,0 +1,46 @@ + This is DDELinux 2.6.29 + +Directory structure +################### + +'contrib/' +========== + +This directory tree holds unmodified Linux sources. The files residing here +are sourced by Makefiles in 'examples' and 'lib'. All unmodified C headers are +also kept here. + + +'include/' +========== + +Currently reimplemented and modified C headers as well as the DDELinux 2.6 API +definition are kept in this directory tree. + +Include stuff works as following. First, we install all Linux headers from +contrib/include to the build directory. Thereafter, we pull in our +modifications by installing all header files from include/ to the appropriate +include paths, thereby overwriting the original versions. + + +'lib/src/arch/l4' +================= + +Contains reimplementations of Linux functions that are implemented differently +in our environment or that are mapped to DDEKit calls. There are no Linux +functions included here. + + +'lib/src/<linux subdir name>' +============================= + +When we import functions from Linux instead of reimplementing them, we copy +the whole Linux source file containing this function to this location. We then +modify the file according to our needs, mostly by wrapping unneeded parts with +'#ifndef DDE_LINUX .. #endif' blocks. + + +'examples/' +========== + +Here reside test code and example drivers. |