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Added recompiled versions of 8 and 16 bit immediate->reg and reg->reg versions of MOV, ADD, SUB, CMP, AND, OR and XOR.

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This commit is contained in:
SarahW 2018-07-17 22:08:25 +01:00
commit 648aa0e3e8
17 changed files with 3006 additions and 231 deletions
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36
src/codegen_ir_defs.h
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@ -27,22 +27,40 @@
#define UOP_LOAD_FUNC_ARG_2_IMM (UOP_TYPE_PARAMS_IMM | 0x0a)
#define UOP_LOAD_FUNC_ARG_3_IMM (UOP_TYPE_PARAMS_IMM | 0x0b)
#define UOP_CALL_FUNC (UOP_TYPE_PARAMS_POINTER | 0x10 | UOP_TYPE_BARRIER)
/*UOP_CALL_INSTRUCTION_FUNC - call instruction handler at p, check return value and exit block if non-zero*/
#define UOP_CALL_INSTRUCTION_FUNC (UOP_TYPE_PARAMS_POINTER | 0x11 | UOP_TYPE_BARRIER)
#define UOP_STORE_P_IMM (UOP_TYPE_PARAMS_IMM | 0x12)
#define UOP_STORE_P_IMM_8 (UOP_TYPE_PARAMS_IMM | 0x13)
/*UOP_MOV_PTR - dest_reg = p*/
#define UOP_MOV_PTR (UOP_TYPE_PARAMS_REGS | UOP_TYPE_PARAMS_POINTER | 0x20)
/*UOP_MOV_IMM - dest_reg = imm_data*/
#define UOP_MOV_IMM (UOP_TYPE_PARAMS_REGS | UOP_TYPE_PARAMS_IMM | 0x21)
/*UOP_MOV - dest_reg = src_reg_a*/
#define UOP_MOV (UOP_TYPE_PARAMS_REGS | 0x22)
/*UOP_MOVZX - dest_reg = zero_extend(src_reg_a)*/
#define UOP_MOVZX (UOP_TYPE_PARAMS_REGS | 0x23)
/*UOP_ADD - dest_reg = src_reg_a + src_reg_b*/
#define UOP_ADD (UOP_TYPE_PARAMS_REGS | 0x30)
/*UOP_ADD_IMM - dest_reg = src_reg_a + immediate*/
#define UOP_ADD_IMM (UOP_TYPE_PARAMS_REGS | UOP_TYPE_PARAMS_IMM | 0x31)
/*UOP_AND - dest_reg = src_reg_a & src_reg_b*/
#define UOP_AND (UOP_TYPE_PARAMS_REGS | UOP_TYPE_PARAMS_IMM | 0x32)
/*UOP_AND_IMM - dest_reg = src_reg_a & immediate*/
#define UOP_AND_IMM (UOP_TYPE_PARAMS_REGS | UOP_TYPE_PARAMS_IMM | 0x33)
/*UOP_ADD_LSHIFT - dest_reg = src_reg_a + (src_reg_b << imm_data)
Intended for EA calcluations, imm_data must be between 0 and 3*/
#define UOP_ADD_LSHIFT (UOP_TYPE_PARAMS_REGS | UOP_TYPE_PARAMS_IMM | 0x34)
/*UOP_OR - dest_reg = src_reg_a | src_reg_b*/
#define UOP_OR (UOP_TYPE_PARAMS_REGS | UOP_TYPE_PARAMS_IMM | 0x35)
/*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)
/*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*/
#define UOP_XOR (UOP_TYPE_PARAMS_REGS | UOP_TYPE_PARAMS_IMM | 0x39)
/*UOP_XOR_IMM - dest_reg = src_reg_a ^ immediate*/
#define UOP_XOR_IMM (UOP_TYPE_PARAMS_REGS | UOP_TYPE_PARAMS_IMM | 0x3a)
#define UOP_MAX 0x3b
@ -81,7 +99,6 @@ static inline uop_t *uop_alloc(ir_data_t *ir)
uop->dest_reg_a = invalid_ir_reg;
uop->src_reg_a = invalid_ir_reg;
uop->src_reg_b = invalid_ir_reg;
// uop->src_reg_c = invalid_ir_reg;
return uop;
}
@ -121,6 +138,16 @@ static inline void uop_gen_reg_dst_src1(uint32_t uop_type, ir_data_t *ir, int de
uop->dest_reg_a = codegen_reg_write(dest_reg);
}
static inline void uop_gen_reg_dst_src1_imm(uint32_t uop_type, ir_data_t *ir, int dest_reg, int src_reg_a, uint32_t imm)
{
uop_t *uop = uop_alloc(ir);
uop->type = uop_type;
uop->src_reg_a = codegen_reg_read(src_reg_a);
uop->dest_reg_a = codegen_reg_write(dest_reg);
uop->imm_data = imm;
}
static inline void uop_gen_reg_dst_src2(uint32_t uop_type, ir_data_t *ir, int dest_reg, int src_reg_a, int src_reg_b)
{
uop_t *uop = uop_alloc(ir);
@ -196,9 +223,10 @@ static inline void uop_gen_pointer_imm(uint32_t uop_type, ir_data_t *ir, void *p
#define uop_CALL_FUNC(ir, p) uop_gen_pointer(UOP_CALL_FUNC, ir, p)
#define uop_CALL_INSTRUCTION_FUNC(ir, p) uop_gen_pointer(UOP_CALL_INSTRUCTION_FUNC, ir, p)
#define uop_MOV(ir, dst_reg, src_reg) uop_gen_reg_dst_src1(UOP_MOV, ir, dst_reg, src_reg)
#define uop_MOV_IMM(ir, reg, imm) uop_gen_reg_dst_imm(UOP_MOV_IMM, ir, reg, imm)
#define uop_MOV_PTR(ir, reg, p) uop_gen_reg_dst_pointer(UOP_MOV_PTR, ir, reg, p)
#define uop_MOV(ir, dst_reg, src_reg) uop_gen_reg_dst_src1(UOP_MOV, ir, dst_reg, src_reg)
#define uop_MOV_IMM(ir, reg, imm) uop_gen_reg_dst_imm(UOP_MOV_IMM, ir, reg, imm)
#define uop_MOV_PTR(ir, reg, p) uop_gen_reg_dst_pointer(UOP_MOV_PTR, ir, reg, p)
#define uop_MOVZX(ir, dst_reg, src_reg) uop_gen_reg_dst_src1(UOP_MOVZX, ir, dst_reg, src_reg)
#define uop_STORE_PTR_IMM(ir, p, imm) uop_gen_pointer_imm(UOP_STORE_P_IMM, ir, p, imm)
#define uop_STORE_PTR_IMM_8(ir, p, imm) uop_gen_pointer_imm(UOP_STORE_P_IMM_8, ir, p, imm)