Mihai Parparita b759f25d87 ppc: Use a unified opcode lookup table ... Instead of a primary opcode lookup table with 64 entries and a few smaller tables with 4-2048 entries, use a single 64 * 2048 (128K) entry table to dispatch opcodes. Helps with performance, since we avoid the function call overhead for some frequently-used instructions (e.g. branch, integer, floating point). Saves ~2 seconds from the time to Welcome to Macintosh (same measurement methodology as #125) Secondarily also makes opcode registration/decoding a bit more uniform, and scannable, since it's now all in initialize_ppc_opcode_table.		2024-11-30 20:37:26 +01:00
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CMakeLists.txt	Make ImgFile ignore operations before the file is opened	2024-11-25 22:37:37 +01:00
imgfile_sdl.cpp	ppc: Use a unified opcode lookup table	2024-11-30 20:37:26 +01:00
imgfile.h
profiler.cpp
profiler.h