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Added recompiled register versions of FADD, FDIV, FDIVR, FMUL, FSUB and FSUBR.

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This commit is contained in:
SarahW 2018-10-07 22:02:31 +01:00
commit 78996b3e5c
31 changed files with 1642 additions and 166 deletions
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36
src/codegen_ir_defs.h
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@ -78,7 +78,7 @@
/*UOP_OR_IMM - dest_reg = src_reg_a | immediate*/
#define UOP_OR_IMM (UOP_TYPE_PARAMS_REGS | UOP_TYPE_PARAMS_IMM | 0x36)
/*UOP_SUB - dest_reg = src_reg_a - src_reg_b*/
#define UOP_SUB (UOP_TYPE_PARAMS_REGS | 0x37)
#define UOP_SUB (UOP_TYPE_PARAMS_REGS | 0x37)
/*UOP_SUB_IMM - dest_reg = src_reg_a - immediate*/
#define UOP_SUB_IMM (UOP_TYPE_PARAMS_REGS | UOP_TYPE_PARAMS_IMM | 0x38)
/*UOP_XOR - dest_reg = src_reg_a ^ src_reg_b*/
@ -151,7 +151,18 @@
/*UOP_TEST_JS_DEST - if (src_reg_a positive) then jump to ptr*/
#define UOP_TEST_JS_DEST (UOP_TYPE_PARAMS_REGS | UOP_TYPE_PARAMS_IMM | UOP_TYPE_PARAMS_POINTER | 0x71 | UOP_TYPE_ORDER_BARRIER | UOP_TYPE_JUMP)
#define UOP_MAX 0x72
/*UOP_FP_ENTER - */
#define UOP_FP_ENTER (UOP_TYPE_PARAMS_IMM | 0x80 | UOP_TYPE_BARRIER)
/*UOP_FADD - (floating point) dest_reg = src_reg_a + src_reg_b*/
#define UOP_FADD (UOP_TYPE_PARAMS_REGS | 0x81)
/*UOP_FSUB - (floating point) dest_reg = src_reg_a - src_reg_b*/
#define UOP_FSUB (UOP_TYPE_PARAMS_REGS | 0x82)
/*UOP_FMUL - (floating point) dest_reg = src_reg_a * src_reg_b*/
#define UOP_FMUL (UOP_TYPE_PARAMS_REGS | 0x83)
/*UOP_FDIV - (floating point) dest_reg = src_reg_a / src_reg_b*/
#define UOP_FDIV (UOP_TYPE_PARAMS_REGS | 0x84)
#define UOP_MAX 0x85
#define UOP_MASK 0xffff
@ -205,6 +216,15 @@ static inline void uop_set_jump_dest(ir_data_t *ir, int jump_uop)
uop->jump_dest_uop = ir->wr_pos;
}
static inline int uop_gen(uint32_t uop_type, ir_data_t *ir)
{
uop_t *uop = uop_alloc(ir);
uop->type = uop_type;
return ir->wr_pos-1;
}
static inline int uop_gen_reg_src1(uint32_t uop_type, ir_data_t *ir, int src_reg_a)
{
uop_t *uop = uop_alloc(ir);
@ -433,6 +453,13 @@ static inline void uop_gen_reg_src_pointer_imm(uint32_t uop_type, ir_data_t *ir,
#define uop_CMP_JO_DEST(ir, src_reg_a, src_reg_b) uop_gen_reg_src2(UOP_CMP_JO_DEST, ir, src_reg_a, src_reg_b)
#define uop_CMP_JZ_DEST(ir, src_reg_a, src_reg_b) uop_gen_reg_src2(UOP_CMP_JZ_DEST, ir, src_reg_a, src_reg_b)
#define uop_FADD(ir, dst_reg, src_reg_a, src_reg_b) uop_gen_reg_dst_src2(UOP_FADD, ir, dst_reg, src_reg_a, src_reg_b)
#define uop_FDIV(ir, dst_reg, src_reg_a, src_reg_b) uop_gen_reg_dst_src2(UOP_FDIV, ir, dst_reg, src_reg_a, src_reg_b)
#define uop_FMUL(ir, dst_reg, src_reg_a, src_reg_b) uop_gen_reg_dst_src2(UOP_FMUL, ir, dst_reg, src_reg_a, src_reg_b)
#define uop_FSUB(ir, dst_reg, src_reg_a, src_reg_b) uop_gen_reg_dst_src2(UOP_FSUB, ir, dst_reg, src_reg_a, src_reg_b)
#define uop_FP_ENTER(ir) do { if (!codegen_fpu_entered) uop_gen_imm(UOP_FP_ENTER, ir, cpu_state.oldpc); codegen_fpu_entered = 1; } while (0)
#define uop_JMP(ir, p) uop_gen_pointer(UOP_JMP, ir, p)
#define uop_LOAD_SEG(ir, p, src_reg) uop_gen_reg_src_pointer(UOP_LOAD_SEG, ir, src_reg, p)
@ -461,11 +488,16 @@ static inline void uop_gen_reg_src_pointer_imm(uint32_t uop_type, ir_data_t *ir,
void codegen_direct_read_16(codeblock_t *block, int host_reg, void *p);
void codegen_direct_read_32(codeblock_t *block, int host_reg, void *p);
void codegen_direct_read_double(codeblock_t *block, int host_reg, void *p);
void codegen_direct_read_st_double(codeblock_t *block, int host_reg, void *base, int reg_idx);
void codegen_direct_write_8(codeblock_t *block, void *p, int host_reg);
void codegen_direct_write_16(codeblock_t *block, void *p, int host_reg);
void codegen_direct_write_32(codeblock_t *block, void *p, int host_reg);
void codegen_direct_write_ptr(codeblock_t *block, void *p, int host_reg);
void codegen_direct_write_st_8(codeblock_t *block, void *base, int reg_idx, int host_reg);
void codegen_direct_write_double(codeblock_t *block, void *p, int host_reg);
void codegen_direct_write_st_double(codeblock_t *block, void *base, int reg_idx, int host_reg);
void codegen_direct_read_16_stack(codeblock_t *block, int host_reg, int stack_offset);
void codegen_direct_read_32_stack(codeblock_t *block, int host_reg, int stack_offset);