Sir Richard b4d77b18a8 [PERF]: Make the trap entry/exit macros inlined, just as they used to be before in their pure-assembly forms. This should boost performance quite a bit by avoiding 2-3 extra calls during traps and system calls.
[NTOS]: Cleanup the traphdlr.c vs. trap_x.h mess into something much more structured. trap_x.h is now all inlined C functions which pretty much replace the asmmacros.S file. It is meant to be used outside the kernel as well (such as by the HAL, which requires trap entry/exit too).
[PERF]: Give UNREACHABLE another try, this time with GCC 4.5+, 4.4+, 4.4- and MSVC support.
[PERF]: Remove ABIOS checks since ReactOS does not support this, and since it doesn't look like the target kernel actually does either, we can remove this vestigal/unsupported code, saving some extra branches and checks.

svn path=/trunk/; revision=45231
2010-01-24 05:40:04 +00:00
2010-01-18 16:59:11 +00:00
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A free Windows-compatible Operating System
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