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First stage of dynamic recompiler rewrite.

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Basic IR generation calls C implementation of all instructions.
Backend generation implemented for x86, x86-64, ARM and ARM64.
This commit is contained in:
SarahW 2018-06-17 20:26:15 +01:00
commit 03fe25d818
46 changed files with 4134 additions and 17767 deletions
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16
src/codegen_backend_x86.h Normal file
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#define BLOCK_SIZE 0x4000
#define BLOCK_MASK 0x3fff
#define BLOCK_START 0
#define HASH_SIZE 0x20000
#define HASH_MASK 0x1ffff
#define HASH(l) ((l) & 0x1ffff)
/*Hack until better memory management written*/
#define BLOCK_EXIT_OFFSET 0xfff0
/*#define BLOCK_EXIT_OFFSET 0x7f0*/
#define BLOCK_GPF_OFFSET (BLOCK_EXIT_OFFSET - 20)
/*#define BLOCK_MAX 1720*/
#define BLOCK_MAX 65208