SarahW
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5e35e48ec7
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XMM registers are not preserved across function calls, and should be flushed & discarded by the recompiler prior to calling external functions. Fixes graphics issues in some games (eg World Cup 98 title/menus).
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2019-05-05 14:49:10 +01:00 |
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SarahW
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66fba50e06
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Add new codegen memory allocator. This allows the recompiler to allocate memory from a central pool as required. This central pool is by default 64 MB on x86, x86-64 and ARMv8, and 32 MB on ARMv7.
The current design does not allow for ARMv8 literal pools, therefore these have been removed.
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2019-01-12 15:15:43 +00:00 |
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SarahW
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78996b3e5c
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Added recompiled register versions of FADD, FDIV, FDIVR, FMUL, FSUB and FSUBR.
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2018-10-07 22:02:31 +01:00 |
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SarahW
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ee3f9210dc
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Implemented basic register allocation.
Mainly handles 'virtual' registers at the moment (eg current and last PC values, segment override status, etc).
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2018-06-23 19:04:36 +01:00 |
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SarahW
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03fe25d818
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First stage of dynamic recompiler rewrite.
Basic IR generation calls C implementation of all instructions.
Backend generation implemented for x86, x86-64, ARM and ARM64.
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2018-06-17 20:26:15 +01:00 |
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