Name | Date | Size | ||
---|---|---|---|---|
.. | 22-Sep-2014 | 21 | ||
c_start.c | H A D | 03-Jan-2009 | 3.8 KiB | |
c_stop.c | H A D | 09-Nov-2006 | 2.9 KiB | |
cplus_start.c | H A D | 25-Apr-2012 | 2.7 KiB | |
cplus_stop.c | H A D | 25-Apr-2012 | 2.7 KiB | |
libkmod.xcodeproj/ | H | 15-Aug-2014 | 3 | |
libkmodtest/ | H | 22-Sep-2014 | 5 | |
README | H A D | 12-Jul-2000 | 1.3 KiB |
README
1# 2# Subtle combination of files and libraries make up the C++ runtime system for 3# kernel modules. We are dependant on the KernelModule kmod.make and 4# CreateKModInfo.perl scripts to be exactly instep with both this library 5# module and the libkmod module as well. 6# 7# If you do any maintenance on any of the following files make sure great 8# care is taken to keep them in Sync. 9# extenTools/KernelModule.bproj/kmod.make 10# extenTools/KernelModule.bproj/CreateKModInfo.perl 11# IOKitUser/kmodc++/pure.c 12# IOKitUser/kmodc++/cplus_start.c 13# IOKitUser/kmodc++/cplus_start.c 14# IOKitUser/kmodc/c_start.c 15# IOKitUser/kmodc/c_stop.c 16# 17# The trick is that the linkline links all of the developers modules. 18# If any static constructors are used .constructors_used will be left as 19# an undefined symbol. This symbol is exported by the cplus_start.c routine 20# which automatically brings in the appropriate C++ _start routine. However 21# the actual _start symbol is only required by the kmod_info structure that 22# is created and initialized by the CreateKModInfo.perl script. If no C++ 23# was used the _start will be an undefined symbol that is finally satisfied 24# by the c_start module in the kmod library. 25# 26# The linkline must look like this. 27# *.o -lkmodc++ kmod_info.o -lkmod 28# 29