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020f7cf4 | 1 | Unix Simulation Platform |
2 | ======================== | |
3 | ||
4 | UnixPkg is one of platform package which can be built to a platform's firmware from UnixPkg.dsc file. | |
5 | And this package provide a simulation platform under *INUX environment in IA32 architecture. | |
6 | ||
7 | - Same points between real platform and simulation platform: | |
8 | 1) Unix simulation platform also run with firmware device image built from UnixPkg | |
9 | 2) The working flow of simulation platform also contains SEC/PEI/DXE phase. | |
10 | ||
11 | - Different points between real platform and simulation platform: | |
12 | 1) The SEC phase in simulation platform in fact is a *INUX native application which can be run from *INUX shell; | |
13 | 2) The device in simulation platform is not real hardware but simulation component in API level; | |
14 | 3) The ThunkBus driver in simulation platform will get virtual device's desription from PCD and create virtual Device | |
15 | ||
16 | Build | |
17 | ===== | |
18 | UnixPkg is built with following command: | |
19 | build -p UnixPkg/UnixPkg.dsc -a IA32 -t ELFGCC | |
20 | Notes: ELFGCC is defined in <Workspace>/Conf/tools_def.txt file. This tool chain use native gcc/binutil instead of | |
21 | cross-compiler like UNIXGCC tool chain. | |
22 | ||
23 | ||
24 | FAQ | |
25 | === | |
26 | 1, I fail to build UnixPkg due to "X11/extensions/XShm.h: No such file or directory"? | |
27 | The display adapter in UnixPkg is a virtual device written in X11 API. The library of x11proto-xext-dev is required | |
28 | for building. | |
29 | ||
30 | 2, I fail to build UnixPkg due to "/usr/bin/ld: cannot find -lXext"? | |
31 | libxext-dev library is required for building. | |
32 |