105 lines
18 KiB
C
105 lines
18 KiB
C
#include "ibm.h"
|
|
#include "codegen.h"
|
|
#include "codegen_ir.h"
|
|
#include "codegen_ops.h"
|
|
#include "codegen_ops_arith.h"
|
|
#include "codegen_ops_jump.h"
|
|
#include "codegen_ops_logic.h"
|
|
#include "codegen_ops_misc.h"
|
|
#include "codegen_ops_mov.h"
|
|
#include "codegen_ops_stack.h"
|
|
|
|
RecompOpFn recomp_opcodes[512] =
|
|
{
|
|
/*16-bit data*/
|
|
/* 00 01 02 03 04 05 06 07 08 09 0a 0b 0c 0d 0e 0f*/
|
|
/*00*/ ropADD_b_rmw, ropADD_w_rmw, ropADD_b_rm, ropADD_w_rm, ropADD_AL_imm, ropADD_AX_imm, ropPUSH_ES_16, ropPOP_ES_16, ropOR_b_rmw, ropOR_w_rmw, ropOR_b_rm, ropOR_w_rm, ropOR_AL_imm, ropOR_AX_imm, ropPUSH_CS_16, NULL,
|
|
/*10*/ NULL, NULL, NULL, NULL, NULL, NULL, ropPUSH_SS_16, NULL, NULL, NULL, NULL, NULL, NULL, NULL, ropPUSH_DS_16, ropPOP_DS_16,
|
|
/*20*/ ropAND_b_rmw, ropAND_w_rmw, ropAND_b_rm, ropAND_w_rm, ropAND_AL_imm, ropAND_AX_imm, NULL, NULL, ropSUB_b_rmw, ropSUB_w_rmw, ropSUB_b_rm, ropSUB_w_rm, ropSUB_AL_imm, ropSUB_AX_imm, NULL, NULL,
|
|
/*30*/ ropXOR_b_rmw, ropXOR_w_rmw, ropXOR_b_rm, ropXOR_w_rm, ropXOR_AL_imm, ropXOR_AX_imm, NULL, NULL, ropCMP_b_rmw, ropCMP_w_rmw, ropCMP_b_rm, ropCMP_w_rm, ropCMP_AL_imm, ropCMP_AX_imm, NULL, NULL,
|
|
|
|
/*40*/ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
|
|
/*50*/ ropPUSH_r16, ropPUSH_r16, ropPUSH_r16, ropPUSH_r16, ropPUSH_r16, ropPUSH_r16, ropPUSH_r16, ropPUSH_r16, ropPOP_r16, ropPOP_r16, ropPOP_r16, ropPOP_r16, ropPOP_r16, ropPOP_r16, ropPOP_r16, ropPOP_r16,
|
|
/*60*/ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, ropPUSH_imm_16, NULL, ropPUSH_imm_16_8,NULL, NULL, NULL, NULL, NULL,
|
|
/*70*/ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
|
|
|
|
/*80*/ rop80, rop81_w, rop80, rop83_w, ropTEST_b_rm, ropTEST_w_rm, ropXCHG_8, ropXCHG_16, ropMOV_b_r, ropMOV_w_r, ropMOV_r_b, ropMOV_r_w, ropMOV_w_seg, ropLEA_16, ropMOV_seg_w, ropPOP_W,
|
|
/*90*/ ropNOP, ropXCHG_AX, ropXCHG_AX, ropXCHG_AX, ropXCHG_AX, ropXCHG_AX, ropXCHG_AX, ropXCHG_AX, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
|
|
/*a0*/ ropMOV_AL_abs, ropMOV_AX_abs, ropMOV_abs_AL, ropMOV_abs_AX, NULL, NULL, NULL, NULL, ropTEST_AL_imm, ropTEST_AX_imm, NULL, NULL, NULL, NULL, NULL, NULL,
|
|
/*b0*/ ropMOV_rb_imm, ropMOV_rb_imm, ropMOV_rb_imm, ropMOV_rb_imm, ropMOV_rb_imm, ropMOV_rb_imm, ropMOV_rb_imm, ropMOV_rb_imm, ropMOV_rw_imm, ropMOV_rw_imm, ropMOV_rw_imm, ropMOV_rw_imm, ropMOV_rw_imm, ropMOV_rw_imm, ropMOV_rw_imm, ropMOV_rw_imm,
|
|
|
|
/*c0*/ NULL, NULL, ropRET_imm_16, ropRET_16, NULL, NULL, ropMOV_b_imm, ropMOV_w_imm, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
|
|
/*d0*/ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
|
|
/*e0*/ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, ropCALL_r16, ropJMP_r16, NULL, ropJMP_r8, NULL, NULL, NULL, NULL,
|
|
/*f0*/ NULL, NULL, NULL, NULL, NULL, NULL, ropF6, ropF7_16, NULL, NULL, NULL, NULL, NULL, NULL, NULL, ropFF_16,
|
|
|
|
/*32-bit data*/
|
|
/* 00 01 02 03 04 05 06 07 08 09 0a 0b 0c 0d 0e 0f*/
|
|
/*00*/ ropADD_b_rmw, ropADD_l_rmw, ropADD_b_rm, ropADD_l_rm, ropADD_AL_imm, ropADD_EAX_imm, ropPUSH_ES_32, ropPOP_ES_32, ropOR_b_rmw, ropOR_l_rmw, ropOR_b_rm, ropOR_l_rm, ropOR_AL_imm, ropOR_EAX_imm, ropPUSH_CS_32, NULL,
|
|
/*10*/ NULL, NULL, NULL, NULL, NULL, NULL, ropPUSH_SS_32, NULL, NULL, NULL, NULL, NULL, NULL, NULL, ropPUSH_DS_32, ropPOP_DS_32,
|
|
/*20*/ ropAND_b_rmw, ropAND_l_rmw, ropAND_b_rm, ropAND_l_rm, ropAND_AL_imm, ropAND_EAX_imm, NULL, NULL, ropSUB_b_rmw, ropSUB_l_rmw, ropSUB_b_rm, ropSUB_l_rm, ropSUB_AL_imm, ropSUB_EAX_imm, NULL, NULL,
|
|
/*30*/ ropXOR_b_rmw, ropXOR_l_rmw, ropXOR_b_rm, ropXOR_l_rm, ropXOR_AL_imm, ropXOR_EAX_imm, NULL, NULL, ropCMP_b_rmw, ropCMP_l_rmw, ropCMP_b_rm, ropCMP_l_rm, ropCMP_AL_imm, ropCMP_EAX_imm, NULL, NULL,
|
|
|
|
/*40*/ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
|
|
/*50*/ ropPUSH_r32, ropPUSH_r32, ropPUSH_r32, ropPUSH_r32, ropPUSH_r32, ropPUSH_r32, ropPUSH_r32, ropPUSH_r32, ropPOP_r32, ropPOP_r32, ropPOP_r32, ropPOP_r32, ropPOP_r32, ropPOP_r32, ropPOP_r32, ropPOP_r32,
|
|
/*60*/ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, ropPUSH_imm_32, NULL, ropPUSH_imm_32_8,NULL, NULL, NULL, NULL, NULL,
|
|
/*70*/ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
|
|
|
|
/*80*/ rop80, rop81_l, rop80, rop83_l, ropTEST_b_rm, ropTEST_l_rm, ropXCHG_8, ropXCHG_32, ropMOV_b_r, ropMOV_l_r, ropMOV_r_b, ropMOV_r_l, ropMOV_l_seg, ropLEA_32, ropMOV_seg_w, ropPOP_L,
|
|
/*90*/ ropNOP, ropXCHG_EAX, ropXCHG_EAX, ropXCHG_EAX, ropXCHG_EAX, ropXCHG_EAX, ropXCHG_EAX, ropXCHG_EAX, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
|
|
/*a0*/ ropMOV_AL_abs, ropMOV_EAX_abs, ropMOV_abs_AL, ropMOV_abs_EAX, NULL, NULL, NULL, NULL, ropTEST_AL_imm, ropTEST_EAX_imm,NULL, NULL, NULL, NULL, NULL, NULL,
|
|
/*b0*/ ropMOV_rb_imm, ropMOV_rb_imm, ropMOV_rb_imm, ropMOV_rb_imm, ropMOV_rb_imm, ropMOV_rb_imm, ropMOV_rb_imm, ropMOV_rb_imm, ropMOV_rl_imm, ropMOV_rl_imm, ropMOV_rl_imm, ropMOV_rl_imm, ropMOV_rl_imm, ropMOV_rl_imm, ropMOV_rl_imm, ropMOV_rl_imm,
|
|
|
|
/*c0*/ NULL, NULL, ropRET_imm_32, ropRET_32, NULL, NULL, ropMOV_b_imm, ropMOV_l_imm, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
|
|
/*d0*/ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
|
|
/*e0*/ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, ropCALL_r32, ropJMP_r32, NULL, ropJMP_r8, NULL, NULL, NULL, NULL,
|
|
/*f0*/ NULL, NULL, NULL, NULL, NULL, NULL, ropF6, ropF7_32, NULL, NULL, NULL, NULL, NULL, NULL, NULL, ropFF_32
|
|
};
|
|
|
|
|
|
RecompOpFn recomp_opcodes_0f[512] =
|
|
{
|
|
/*16-bit data*/
|
|
/* 00 01 02 03 04 05 06 07 08 09 0a 0b 0c 0d 0e 0f*/
|
|
/*00*/ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
|
|
/*10*/ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
|
|
/*20*/ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
|
|
/*30*/ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
|
|
|
|
/*40*/ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
|
|
/*50*/ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
|
|
/*60*/ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
|
|
/*70*/ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
|
|
|
|
/*80*/ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
|
|
/*90*/ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
|
|
/*a0*/ ropPUSH_FS_16, ropPOP_FS_16, NULL, NULL, NULL, NULL, NULL, NULL, ropPUSH_GS_16, ropPOP_GS_16, NULL, NULL, NULL, NULL, NULL, NULL,
|
|
/*b0*/ NULL, NULL, NULL, NULL, NULL, NULL, ropMOVZX_16_8, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
|
|
|
|
/*c0*/ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
|
|
/*d0*/ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
|
|
/*e0*/ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
|
|
/*f0*/ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
|
|
|
|
/*32-bit data*/
|
|
/* 00 01 02 03 04 05 06 07 08 09 0a 0b 0c 0d 0e 0f*/
|
|
/*00*/ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
|
|
/*10*/ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
|
|
/*20*/ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
|
|
/*30*/ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
|
|
|
|
/*40*/ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
|
|
/*50*/ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
|
|
/*60*/ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
|
|
/*70*/ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
|
|
|
|
/*80*/ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
|
|
/*90*/ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
|
|
/*a0*/ ropPUSH_FS_32, ropPOP_FS_32, NULL, NULL, NULL, NULL, NULL, NULL, ropPUSH_GS_32, ropPOP_GS_32, NULL, NULL, NULL, NULL, NULL, NULL,
|
|
/*b0*/ NULL, NULL, NULL, NULL, NULL, NULL, ropMOVZX_32_8, ropMOVZX_32_16, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
|
|
|
|
/*c0*/ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
|
|
/*d0*/ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
|
|
/*e0*/ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
|
|
/*f0*/ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
|
|
};
|