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Added code generation for first batch of FPU instructions; instructions added are most common instructions used in Quake.

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TomW 2015-04-19 08:42:04 +01:00
commit 15bca849c8
11 changed files with 1179 additions and 48 deletions
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7
src/codegen_ops.h
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@ -2,6 +2,13 @@ typedef uint32_t (*RecompOpFn)(uint8_t opcode, uint32_t fetchdat, uint32_t op_32
extern RecompOpFn recomp_opcodes[512];
extern RecompOpFn recomp_opcodes_0f[512];
extern RecompOpFn recomp_opcodes_d8[512];
extern RecompOpFn recomp_opcodes_d9[512];
extern RecompOpFn recomp_opcodes_db[512];
extern RecompOpFn recomp_opcodes_dc[512];
extern RecompOpFn recomp_opcodes_dd[512];
extern RecompOpFn recomp_opcodes_de[512];
extern RecompOpFn recomp_opcodes_df[512];
#define REG_EAX 0
#define REG_ECX 1