diff options
| author | bellard <bellard@c046a42c-6fe2-441c-8c8c-71466251a162> | 2008-02-01 10:50:11 +0000 |
|---|---|---|
| committer | bellard <bellard@c046a42c-6fe2-441c-8c8c-71466251a162> | 2008-02-01 10:50:11 +0000 |
| commit | 57fec1fee94aa9f7d2519e8c354f100fc36bc9fa (patch) | |
| tree | dd3381d7ab3c77532719ea9366782b27f09bfc87 /target-i386/translate.c | |
| parent | c896fe29d6c8ae6cde3917727812ced3f2e536a4 (diff) | |
use the TCG code generator
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3944 c046a42c-6fe2-441c-8c8c-71466251a162
Diffstat (limited to 'target-i386/translate.c')
| -rw-r--r-- | target-i386/translate.c | 1513 |
1 files changed, 776 insertions, 737 deletions
diff --git a/target-i386/translate.c b/target-i386/translate.c index 9723e76092..aa397f6d06 100644 --- a/target-i386/translate.c +++ b/target-i386/translate.c @@ -28,10 +28,8 @@ #include "cpu.h" #include "exec-all.h" #include "disas.h" - -/* XXX: move that elsewhere */ -static uint16_t *gen_opc_ptr; -static uint32_t *gen_opparam_ptr; +#include "helper.h" +#include "tcg-op.h" #define PREFIX_REPZ 0x01 #define PREFIX_REPNZ 0x02 @@ -57,14 +55,79 @@ static uint32_t *gen_opparam_ptr; #define REX_B(s) 0 #endif +//#define MACRO_TEST 1 + #ifdef TARGET_X86_64 -static int x86_64_hregs; +#define TCG_TYPE_TL TCG_TYPE_I64 +#define tcg_gen_movi_tl tcg_gen_movi_i64 +#define tcg_gen_mov_tl tcg_gen_mov_i64 +#define tcg_gen_ld8u_tl tcg_gen_ld8u_i64 +#define tcg_gen_ld8s_tl tcg_gen_ld8s_i64 +#define tcg_gen_ld16u_tl tcg_gen_ld16u_i64 +#define tcg_gen_ld16s_tl tcg_gen_ld16s_i64 +#define tcg_gen_ld32u_tl tcg_gen_ld32u_i64 +#define tcg_gen_ld32s_tl tcg_gen_ld32s_i64 +#define tcg_gen_ld_tl tcg_gen_ld_i64 +#define tcg_gen_st8_tl tcg_gen_st8_i64 +#define tcg_gen_st16_tl tcg_gen_st16_i64 +#define tcg_gen_st32_tl tcg_gen_st32_i64 +#define tcg_gen_st_tl tcg_gen_st_i64 +#define tcg_gen_add_tl tcg_gen_add_i64 +#define tcg_gen_addi_tl tcg_gen_addi_i64 +#define tcg_gen_sub_tl tcg_gen_sub_i64 +#define tcg_gen_subi_tl tcg_gen_subi_i64 +#define tcg_gen_and_tl tcg_gen_and_i64 +#define tcg_gen_andi_tl tcg_gen_andi_i64 +#define tcg_gen_or_tl tcg_gen_or_i64 +#define tcg_gen_ori_tl tcg_gen_ori_i64 +#define tcg_gen_xor_tl tcg_gen_xor_i64 +#define tcg_gen_xori_tl tcg_gen_xori_i64 +#define tcg_gen_shl_tl tcg_gen_shl_i64 +#define tcg_gen_shli_tl tcg_gen_shli_i64 +#define tcg_gen_shr_tl tcg_gen_shr_i64 +#define tcg_gen_shri_tl tcg_gen_shri_i64 +#define tcg_gen_sar_tl tcg_gen_sar_i64 +#define tcg_gen_sari_tl tcg_gen_sari_i64 +#else +#define TCG_TYPE_TL TCG_TYPE_I32 +#define tcg_gen_movi_tl tcg_gen_movi_i32 +#define tcg_gen_mov_tl tcg_gen_mov_i32 +#define tcg_gen_ld8u_tl tcg_gen_ld8u_i32 +#define tcg_gen_ld8s_tl tcg_gen_ld8s_i32 +#define tcg_gen_ld16u_tl tcg_gen_ld16u_i32 +#define tcg_gen_ld16s_tl tcg_gen_ld16s_i32 +#define tcg_gen_ld32u_tl tcg_gen_ld_i32 +#define tcg_gen_ld32s_tl tcg_gen_ld_i32 +#define tcg_gen_ld_tl tcg_gen_ld_i32 +#define tcg_gen_st8_tl tcg_gen_st8_i32 +#define tcg_gen_st16_tl tcg_gen_st16_i32 +#define tcg_gen_st32_tl tcg_gen_st_i32 +#define tcg_gen_st_tl tcg_gen_st_i32 +#define tcg_gen_add_tl tcg_gen_add_i32 +#define tcg_gen_addi_tl tcg_gen_addi_i32 +#define tcg_gen_sub_tl tcg_gen_sub_i32 +#define tcg_gen_subi_tl tcg_gen_subi_i32 +#define tcg_gen_and_tl tcg_gen_and_i32 +#define tcg_gen_andi_tl tcg_gen_andi_i32 +#define tcg_gen_or_tl tcg_gen_or_i32 +#define tcg_gen_ori_tl tcg_gen_ori_i32 +#define tcg_gen_xor_tl tcg_gen_xor_i32 +#define tcg_gen_xori_tl tcg_gen_xori_i32 +#define tcg_gen_shl_tl tcg_gen_shl_i32 +#define tcg_gen_shli_tl tcg_gen_shli_i32 +#define tcg_gen_shr_tl tcg_gen_shr_i32 +#define tcg_gen_shri_tl tcg_gen_shri_i32 +#define tcg_gen_sar_tl tcg_gen_sar_i32 +#define tcg_gen_sari_tl tcg_gen_sari_i32 #endif -#ifdef USE_DIRECT_JUMP -#define TBPARAM(x) -#else -#define TBPARAM(x) (long)(x) +/* global register indexes */ +static int cpu_env, cpu_T[2], cpu_A0; +/* local register indexes (only used inside old micro ops) */ +static int cpu_tmp0; + +#ifdef TARGET_X86_64 +static int x86_64_hregs; #endif typedef struct DisasContext { @@ -131,15 +194,6 @@ enum { OP_SAR = 7, }; -enum { -#define DEF(s, n, copy_size) INDEX_op_ ## s, -#include "opc.h" -#undef DEF - NB_OPS, -}; - -#include "gen-op.h" - /* operand size */ enum { OT_BYTE = 0, @@ -164,6 +218,73 @@ enum { OR_A0, /* temporary register used when doing address evaluation */ }; +static inline void gen_op_movl_T0_0(void) +{ + tcg_gen_movi_tl(cpu_T[0], 0); +} + +static inline void gen_op_movl_T0_im(int32_t val) +{ + tcg_gen_movi_tl(cpu_T[0], val); +} + +static inline void gen_op_movl_T0_imu(uint32_t val) +{ + tcg_gen_movi_tl(cpu_T[0], val); +} + +static inline void gen_op_movl_T1_im(int32_t val) +{ + tcg_gen_movi_tl(cpu_T[1], val); +} + +static inline void gen_op_movl_T1_imu(uint32_t val) +{ + tcg_gen_movi_tl(cpu_T[1], val); +} + +static inline void gen_op_movl_A0_im(uint32_t val) +{ + tcg_gen_movi_tl(cpu_A0, val); +} + +#ifdef TARGET_X86_64 +static inline void gen_op_movq_A0_im(int64_t val) +{ + tcg_gen_movi_tl(cpu_A0, val); +} +#endif + +static inline void gen_movtl_T0_im(target_ulong val) +{ + tcg_gen_movi_tl(cpu_T[0], val); +} + +static inline void gen_movtl_T1_im(target_ulong val) +{ + tcg_gen_movi_tl(cpu_T[1], val); +} + +static inline void gen_op_andl_T0_ffff(void) +{ + tcg_gen_andi_tl(cpu_T[0], cpu_T[0], 0xffff); +} + +static inline void gen_op_andl_T0_im(uint32_t val) +{ + tcg_gen_andi_tl(cpu_T[0], cpu_T[0], val); +} + +static inline void gen_op_movl_T0_T1(void) +{ + tcg_gen_mov_tl(cpu_T[0], cpu_T[1]); +} + +static inline void gen_op_andl_A0_ffff(void) +{ + tcg_gen_andi_tl(cpu_A0, cpu_A0, 0xffff); +} + #ifdef TARGET_X86_64 #define NB_OP_SIZES 4 @@ -186,45 +307,6 @@ enum { prefix ## R14 ## suffix,\ prefix ## R15 ## suffix, -#define DEF_BREGS(prefixb, prefixh, suffix) \ - \ -static void prefixb ## ESP ## suffix ## _wrapper(void) \ -{ \ - if (x86_64_hregs) \ - prefixb ## ESP ## suffix (); \ - else \ - prefixh ## EAX ## suffix (); \ -} \ - \ -static void prefixb ## EBP ## suffix ## _wrapper(void) \ -{ \ - if (x86_64_hregs) \ - prefixb ## EBP ## suffix (); \ - else \ - prefixh ## ECX ## suffix (); \ -} \ - \ -static void prefixb ## ESI ## suffix ## _wrapper(void) \ -{ \ - if (x86_64_hregs) \ - prefixb ## ESI ## suffix (); \ - else \ - prefixh ## EDX ## suffix (); \ -} \ - \ -static void prefixb ## EDI ## suffix ## _wrapper(void) \ -{ \ - if (x86_64_hregs) \ - prefixb ## EDI ## suffix (); \ - else \ - prefixh ## EBX ## suffix (); \ -} - -DEF_BREGS(gen_op_movb_, gen_op_movh_, _T0) -DEF_BREGS(gen_op_movb_, gen_op_movh_, _T1) -DEF_BREGS(gen_op_movl_T0_, gen_op_movh_T0_, ) -DEF_BREGS(gen_op_movl_T1_, gen_op_movh_T1_, ) - #else /* !TARGET_X86_64 */ #define NB_OP_SIZES 3 @@ -241,218 +323,227 @@ DEF_BREGS(gen_op_movl_T1_, gen_op_movh_T1_, ) #endif /* !TARGET_X86_64 */ -static GenOpFunc *gen_op_mov_reg_T0[NB_OP_SIZES][CPU_NB_REGS] = { - [OT_BYTE] = { - gen_op_movb_EAX_T0, - gen_op_movb_ECX_T0, - gen_op_movb_EDX_T0, - gen_op_movb_EBX_T0, -#ifdef TARGET_X86_64 - gen_op_movb_ESP_T0_wrapper, - gen_op_movb_EBP_T0_wrapper, - gen_op_movb_ESI_T0_wrapper, - gen_op_movb_EDI_T0_wrapper, - gen_op_movb_R8_T0, - gen_op_movb_R9_T0, - gen_op_movb_R10_T0, - gen_op_movb_R11_T0, - gen_op_movb_R12_T0, - gen_op_movb_R13_T0, - gen_op_movb_R14_T0, - gen_op_movb_R15_T0, +#if defined(WORDS_BIGENDIAN) +#define REG_B_OFFSET (sizeof(target_ulong) - 1) +#define REG_H_OFFSET (sizeof(target_ulong) - 2) +#define REG_W_OFFSET (sizeof(target_ulong) - 2) +#define REG_L_OFFSET (sizeof(target_ulong) - 4) +#define REG_LH_OFFSET (sizeof(target_ulong) - 8) #else - gen_op_movh_EAX_T0, - gen_op_movh_ECX_T0, - gen_op_movh_EDX_T0, - gen_op_movh_EBX_T0, +#define REG_B_OFFSET 0 +#define REG_H_OFFSET 1 +#define REG_W_OFFSET 0 +#define REG_L_OFFSET 0 +#define REG_LH_OFFSET 4 #endif - }, - [OT_WORD] = { - DEF_REGS(gen_op_movw_, _T0) - }, - [OT_LONG] = { - DEF_REGS(gen_op_movl_, _T0) - }, + +static inline void gen_op_mov_reg_TN(int ot, int t_index, int reg) +{ + switch(ot) { + case OT_BYTE: + if (reg < 4 X86_64_DEF( || reg >= 8 || x86_64_hregs)) { + tcg_gen_st8_tl(cpu_T[t_index], cpu_env, offsetof(CPUState, regs[reg]) + REG_B_OFFSET); + } else { + tcg_gen_st8_tl(cpu_T[t_index], cpu_env, offsetof(CPUState, regs[reg - 4]) + REG_H_OFFSET); + } + break; + case OT_WORD: + tcg_gen_st16_tl(cpu_T[t_index], cpu_env, offsetof(CPUState, regs[reg]) + REG_W_OFFSET); + break; #ifdef TARGET_X86_64 - [OT_QUAD] = { - DEF_REGS(gen_op_movq_, _T0) - }, + case OT_LONG: + tcg_gen_st32_tl(cpu_T[t_index], cpu_env, offsetof(CPUState, regs[reg]) + REG_L_OFFSET); + /* high part of register set to zero */ + tcg_gen_movi_tl(cpu_tmp0, 0); + tcg_gen_st32_tl(cpu_tmp0, cpu_env, offsetof(CPUState, regs[reg]) + REG_LH_OFFSET); + break; + default: + case OT_QUAD: + tcg_gen_st_tl(cpu_T[t_index], cpu_env, offsetof(CPUState, regs[reg])); + break; +#else + default: + case OT_LONG: + tcg_gen_st32_tl(cpu_T[t_index], cpu_env, offsetof(CPUState, regs[reg]) + REG_L_OFFSET); + break; #endif -}; + } +} -static GenOpFunc *gen_op_mov_reg_T1[NB_OP_SIZES][CPU_NB_REGS] = { - [OT_BYTE] = { - gen_op_movb_EAX_T1, - gen_op_movb_ECX_T1, - gen_op_movb_EDX_T1, - gen_op_movb_EBX_T1, +static inline void gen_op_mov_reg_T0(int ot, int reg) +{ + gen_op_mov_reg_TN(ot, 0, reg); +} + +static inline void gen_op_mov_reg_T1(int ot, int reg) +{ + gen_op_mov_reg_TN(ot, 1, reg); +} + +static inline void gen_op_mov_reg_A0(int size, int reg) +{ + switch(size) { + case 0: + tcg_gen_st16_tl(cpu_A0, cpu_env, offsetof(CPUState, regs[reg]) + REG_W_OFFSET); + break; #ifdef TARGET_X86_64 - gen_op_movb_ESP_T1_wrapper, - gen_op_movb_EBP_T1_wrapper, - gen_op_movb_ESI_T1_wrapper, - gen_op_movb_EDI_T1_wrapper, - gen_op_movb_R8_T1, - gen_op_movb_R9_T1, - gen_op_movb_R10_T1, - gen_op_movb_R11_T1, - gen_op_movb_R12_T1, - gen_op_movb_R13_T1, - gen_op_movb_R14_T1, - gen_op_movb_R15_T1, + case 1: + tcg_gen_st32_tl(cpu_A0, cpu_env, offsetof(CPUState, regs[reg]) + REG_L_OFFSET); + /* high part of register set to zero */ + tcg_gen_movi_tl(cpu_tmp0, 0); + tcg_gen_st32_tl(cpu_tmp0, cpu_env, offsetof(CPUState, regs[reg]) + REG_LH_OFFSET); + break; + default: + case 2: + tcg_gen_st_tl(cpu_A0, cpu_env, offsetof(CPUState, regs[reg])); + break; #else - gen_op_movh_EAX_T1, - gen_op_movh_ECX_T1, - gen_op_movh_EDX_T1, - gen_op_movh_EBX_T1, + default: + case 1: + tcg_gen_st32_tl(cpu_A0, cpu_env, offsetof(CPUState, regs[reg]) + REG_L_OFFSET); + break; #endif - }, - [OT_WORD] = { - DEF_REGS(gen_op_movw_, _T1) - }, - [OT_LONG] = { - DEF_REGS(gen_op_movl_, _T1) - }, + } +} + +static inline void gen_op_mov_TN_reg(int ot, int t_index, int reg) +{ + switch(ot) { + case OT_BYTE: + if (reg < 4 X86_64_DEF( || reg >= 8 || x86_64_hregs)) { + goto std_case; + } else { + tcg_gen_ld8u_tl(cpu_T[t_index], cpu_env, offsetof(CPUState, regs[reg - 4]) + REG_H_OFFSET); + } + break; + default: + std_case: + tcg_gen_ld_tl(cpu_T[t_index], cpu_env, offsetof(CPUState, regs[reg])); + break; + } +} + +static inline void gen_op_movl_A0_reg(int reg) +{ + tcg_gen_ld32u_tl(cpu_A0, cpu_env, offsetof(CPUState, regs[reg]) + REG_L_OFFSET); +} + +static inline void gen_op_addl_A0_im(int32_t val) +{ + tcg_gen_addi_tl(cpu_A0, cpu_A0, val); #ifdef TARGET_X86_64 - [OT_QUAD] = { - DEF_REGS(gen_op_movq_, _T1) - }, + tcg_gen_andi_tl(cpu_A0, cpu_A0, 0xffffffff); #endif -}; +} -static GenOpFunc *gen_op_mov_reg_A0[NB_OP_SIZES - 1][CPU_NB_REGS] = { - [0] = { - DEF_REGS(gen_op_movw_, _A0) - }, - [1] = { - DEF_REGS(gen_op_movl_, _A0) - }, #ifdef TARGET_X86_64 - [2] = { - DEF_REGS(gen_op_movq_, _A0) - }, +static inline void gen_op_addq_A0_im(int64_t val) +{ + tcg_gen_addi_tl(cpu_A0, cpu_A0, val); +} #endif -}; + +static void gen_add_A0_im(DisasContext *s, int val) +{ +#ifdef TARGET_X86_64 + if (CODE64(s)) + gen_op_addq_A0_im(val); + else +#endif + gen_op_addl_A0_im(val); +} -static GenOpFunc *gen_op_mov_TN_reg[NB_OP_SIZES][2][CPU_NB_REGS] = +static inline void gen_op_addl_T0_T1(void) { - [OT_BYTE] = { - { - gen_op_movl_T0_EAX, - gen_op_movl_T0_ECX, - gen_op_movl_T0_EDX, - gen_op_movl_T0_EBX, + tcg_gen_add_tl(cpu_T[0], cpu_T[0], cpu_T[1]); +} + +static inline void gen_op_jmp_T0(void) +{ + tcg_gen_st_tl(cpu_T[0], cpu_env, offsetof(CPUState, eip)); +} + +static inline void gen_op_addw_ESP_im(int32_t val) +{ + tcg_gen_ld_tl(cpu_tmp0, cpu_env, offsetof(CPUState, regs[R_ESP])); + tcg_gen_addi_tl(cpu_tmp0, cpu_tmp0, val); + tcg_gen_st16_tl(cpu_tmp0, cpu_env, offsetof(CPUState, regs[R_ESP]) + REG_W_OFFSET); +} + +static inline void gen_op_addl_ESP_im(int32_t val) +{ + tcg_gen_ld_tl(cpu_tmp0, cpu_env, offsetof(CPUState, regs[R_ESP])); + tcg_gen_addi_tl(cpu_tmp0, cpu_tmp0, val); #ifdef TARGET_X86_64 - gen_op_movl_T0_ESP_wrapper, - gen_op_movl_T0_EBP_wrapper, - gen_op_movl_T0_ESI_wrapper, - gen_op_movl_T0_EDI_wrapper, - gen_op_movl_T0_R8, - gen_op_movl_T0_R9, - gen_op_movl_T0_R10, - gen_op_movl_T0_R11, - gen_op_movl_T0_R12, - gen_op_movl_T0_R13, - gen_op_movl_T0_R14, - gen_op_movl_T0_R15, -#else - gen_op_movh_T0_EAX, - gen_op_movh_T0_ECX, - gen_op_movh_T0_EDX, - gen_op_movh_T0_EBX, + tcg_gen_andi_tl(cpu_tmp0, cpu_tmp0, 0xffffffff); #endif - }, - { - gen_op_movl_T1_EAX, - gen_op_movl_T1_ECX, - gen_op_movl_T1_EDX, - gen_op_movl_T1_EBX, + tcg_gen_st_tl(cpu_tmp0, cpu_env, offsetof(CPUState, regs[R_ESP])); +} + #ifdef TARGET_X86_64 - gen_op_movl_T1_ESP_wrapper, - gen_op_movl_T1_EBP_wrapper, - gen_op_movl_T1_ESI_wrapper, - gen_op_movl_T1_EDI_wrapper, - gen_op_movl_T1_R8, - gen_op_movl_T1_R9, - gen_op_movl_T1_R10, - gen_op_movl_T1_R11, - gen_op_movl_T1_R12, - gen_op_movl_T1_R13, - gen_op_movl_T1_R14, - gen_op_movl_T1_R15, -#else - gen_op_movh_T1_EAX, - gen_op_movh_T1_ECX, - gen_op_movh_T1_EDX, - gen_op_movh_T1_EBX, +static inline void gen_op_addq_ESP_im(int32_t val) +{ + tcg_gen_ld_tl(cpu_tmp0, cpu_env, offsetof(CPUState, regs[R_ESP])); + tcg_gen_addi_tl(cpu_tmp0, cpu_tmp0, val); + tcg_gen_st_tl(cpu_tmp0, cpu_env, offsetof(CPUState, regs[R_ESP])); +} #endif - }, - }, - [OT_WORD] = { - { - DEF_REGS(gen_op_movl_T0_, ) - }, - { - DEF_REGS(gen_op_movl_T1_, ) - }, - }, - [OT_LONG] = { - { - DEF_REGS(gen_op_movl_T0_, ) - }, - { - DEF_REGS(gen_op_movl_T1_, ) - }, - }, + +static inline void gen_op_set_cc_op(int32_t val) +{ + tcg_gen_movi_tl(cpu_tmp0, val); + tcg_gen_st32_tl(cpu_tmp0, cpu_env, offsetof(CPUState, cc_op)); +} + +static inline void gen_op_addl_A0_reg_sN(int shift, int reg) +{ + tcg_gen_ld_tl(cpu_tmp0, cpu_env, offsetof(CPUState, regs[reg])); + if (shift != 0) + tcg_gen_shli_tl(cpu_tmp0, cpu_tmp0, shift); + tcg_gen_add_tl(cpu_A0, cpu_A0, cpu_tmp0); #ifdef TARGET_X86_64 - [OT_QUAD] = { - { - DEF_REGS(gen_op_movl_T0_, ) - }, - { - DEF_REGS(gen_op_movl_T1_, ) - }, - }, + tcg_gen_andi_tl(cpu_A0, cpu_A0, 0xffffffff); #endif -}; +} -static GenOpFunc *gen_op_movl_A0_reg[CPU_NB_REGS] = { - DEF_REGS(gen_op_movl_A0_, ) -}; +static inline void gen_op_movl_A0_seg(int reg) +{ + tcg_gen_ld32u_tl(cpu_A0, cpu_env, offsetof(CPUState, segs[reg].base) + REG_L_OFFSET); +} -static GenOpFunc *gen_op_addl_A0_reg_sN[4][CPU_NB_REGS] = { - [0] = { - DEF_REGS(gen_op_addl_A0_, ) - }, - [1] = { - DEF_REGS(gen_op_addl_A0_, _s1) - }, - [2] = { - DEF_REGS(gen_op_addl_A0_, _s2) - }, - [3] = { - DEF_REGS(gen_op_addl_A0_, _s3) - }, -}; +static inline void gen_op_addl_A0_seg(int reg) +{ + tcg_gen_ld_tl(cpu_tmp0, cpu_env, offsetof(CPUState, segs[reg].base)); + tcg_gen_add_tl(cpu_A0, cpu_A0, cpu_tmp0); +#ifdef TARGET_X86_64 + tcg_gen_andi_tl(cpu_A0, cpu_A0, 0xffffffff); +#endif +} #ifdef TARGET_X86_64 -static GenOpFunc *gen_op_movq_A0_reg[CPU_NB_REGS] = { - DEF_REGS(gen_op_movq_A0_, ) -}; +static inline void gen_op_movq_A0_seg(int reg) +{ + tcg_gen_ld_tl(cpu_A0, cpu_env, offsetof(CPUState, segs[reg].base)); +} -static GenOpFunc *gen_op_addq_A0_reg_sN[4][CPU_NB_REGS] = { - [0] = { - DEF_REGS(gen_op_addq_A0_, ) - }, - [1] = { - DEF_REGS(gen_op_addq_A0_, _s1) - }, - [2] = { - DEF_REGS(gen_op_addq_A0_, _s2) - }, - [3] = { - DEF_REGS(gen_op_addq_A0_, _s3) - }, -}; +static inline void gen_op_addq_A0_seg(int reg) +{ + tcg_gen_ld_tl(cpu_tmp0, cpu_env, offsetof(CPUState, segs[reg].base)); + tcg_gen_add_tl(cpu_A0, cpu_A0, cpu_tmp0); +} + +static inline void gen_op_movq_A0_reg(int reg) +{ + tcg_gen_ld_tl(cpu_A0, cpu_env, offsetof(CPUState, regs[reg])); +} + +static inline void gen_op_addq_A0_reg_sN(int shift, int reg) +{ + tcg_gen_ld_tl(cpu_tmp0, cpu_env, offsetof(CPUState, regs[reg])); + if (shift != 0) + tcg_gen_shli_tl(cpu_tmp0, cpu_tmp0, shift); + tcg_gen_add_tl(cpu_A0, cpu_A0, cpu_tmp0); +} #endif static GenOpFunc *gen_op_cmov_reg_T1_T0[NB_OP_SIZES - 1][CPU_NB_REGS] = { @@ -469,17 +560,6 @@ static GenOpFunc *gen_op_cmov_reg_T1_T0[NB_OP_SIZES - 1][CPU_NB_REGS] = { #endif }; -static GenOpFunc *gen_op_arith_T0_T1_cc[8] = { - NULL, - gen_op_orl_T0_T1, - NULL, - NULL, - gen_op_andl_T0_T1, - NULL, - gen_op_xorl_T0_T1, - NULL, -}; - #define DEF_ARITHC(SUFFIX)\ {\ gen_op_adcb ## SUFFIX ## _T0_T1_cc,\ @@ -681,133 +761,113 @@ static GenOpFunc *gen_op_bsx_T0_cc[3][2] = { #endif }; -static GenOpFunc *gen_op_lds_T0_A0[3 * 4] = { - gen_op_ldsb_raw_T0_A0, - gen_op_ldsw_raw_T0_A0, - X86_64_ONLY(gen_op_ldsl_raw_T0_A0), - NULL, -#ifndef CONFIG_USER_ONLY - gen_op_ldsb_kernel_T0_A0, - gen_op_ldsw_kernel_T0_A0, - X86_64_ONLY(gen_op_ldsl_kernel_T0_A0), - NULL, - - gen_op_ldsb_user_T0_A0, - gen_op_ldsw_user_T0_A0, - X86_64_ONLY(gen_op_ldsl_user_T0_A0), - NULL, -#endif -}; - -static GenOpFunc *gen_op_ldu_T0_A0[3 * 4] = { - gen_op_ldub_raw_T0_A0, - gen_op_lduw_raw_T0_A0, - NULL, - NULL, - -#ifndef CONFIG_USER_ONLY - gen_op_ldub_kernel_T0_A0, - gen_op_lduw_kernel_T0_A0, - NULL, - NULL, - - gen_op_ldub_user_T0_A0, - gen_op_lduw_user_T0_A0, - NULL, - NULL, -#endif -}; +static inline void gen_op_lds_T0_A0(int idx) +{ + int mem_index = (idx >> 2) - 1; + switch(idx & 3) { + case 0: + tcg_gen_qemu_ld8s(cpu_T[0], cpu_A0, mem_index); + break; + case 1: + tcg_gen_qemu_ld16s(cpu_T[0], cpu_A0, mem_index); + break; + default: + case 2: + tcg_gen_qemu_ld32s(cpu_T[0], cpu_A0, mem_index); + break; + } +} /* sign does not matter, except for lidt/lgdt call (TODO: fix it) */ -static GenOpFunc *gen_op_ld_T0_A0[3 * 4] = { - gen_op_ldub_raw_T0_A0, - gen_op_lduw_raw_T0_A0, - gen_op_ldl_raw_T0_A0, - X86_64_ONLY(gen_op_ldq_raw_T0_A0), - -#ifndef CONFIG_USER_ONLY - gen_op_ldub_kernel_T0_A0, - gen_op_lduw_kernel_T0_A0, - gen_op_ldl_kernel_T0_A0, - X86_64_ONLY(gen_op_ldq_kernel_T0_A0), - - gen_op_ldub_user_T0_A0, - gen_op_lduw_user_T0_A0, - gen_op_ldl_user_T0_A0, - X86_64_ONLY(gen_op_ldq_user_T0_A0), -#endif -}; - -static GenOpFunc *gen_op_ld_T1_A0[3 * 4] = { - gen_op_ldub_raw_T1_A0, - gen_op_lduw_raw_T1_A0, - gen_op_ldl_raw_T1_A0, - X86_64_ONLY(gen_op_ldq_raw_T1_A0), - -#ifndef CONFIG_USER_ONLY - gen_op_ldub_kernel_T1_A0, - gen_op_lduw_kernel_T1_A0, - gen_op_ldl_kernel_T1_A0, - X86_64_ONLY(gen_op_ldq_kernel_T1_A0), - - gen_op_ldub_user_T1_A0, - gen_op_lduw_user_T1_A0, - gen_op_ldl_user_T1_A0, - X86_64_ONLY(gen_op_ldq_user_T1_A0), -#endif -}; - -static GenOpFunc *gen_op_st_T0_A0[3 * 4] = { - gen_op_stb_raw_T0_A0, - gen_op_stw_raw_T0_A0, - gen_op_stl_raw_T0_A0, - X86_64_ONLY(gen_op_stq_raw_T0_A0), +static inline void gen_op_ld_T0_A0(int idx) +{ + int mem_index = (idx >> 2) - 1; + switch(idx & 3) { + case 0: + tcg_gen_qemu_ld8u(cpu_T[0], cpu_A0, mem_index); + break; + case 1: + tcg_gen_qemu_ld16u(cpu_T[0], cpu_A0, mem_index); + break; + case 2: + tcg_gen_qemu_ld32u(cpu_T[0], cpu_A0, mem_index); + break; + default: + case 3: + tcg_gen_qemu_ld64(cpu_T[0], cpu_A0, mem_index); + break; + } +} -#ifndef CONFIG_USER_ONLY - gen_op_stb_kernel_T0_A0, - gen_op_stw_kernel_T0_A0, - gen_op_stl_kernel_T0_A0, - X86_64_ONLY(gen_op_stq_kernel_T0_A0), - - gen_op_stb_user_T0_A0, - gen_op_stw_user_T0_A0, - gen_op_stl_user_T0_A0, - X86_64_ONLY(gen_op_stq_user_T0_A0), -#endif -}; +static inline void gen_op_ldu_T0_A0(int idx) +{ + gen_op_ld_T0_A0(idx); +} -static GenOpFunc *gen_op_st_T1_A0[3 * 4] = { - NULL, - gen_op_stw_raw_T1_A0, - gen_op_stl_raw_T1_A0, - X86_64_ONLY(gen_op_stq_raw_T1_A0), +static inline void gen_op_ld_T1_A0(int idx) +{ + int mem_index = (idx >> 2) - 1; + switch(idx & 3) { + case 0: + tcg_gen_qemu_ld8u(cpu_T[1], cpu_A0, mem_index); + break; + case 1: + tcg_gen_qemu_ld16u(cpu_T[1], cpu_A0, mem_index); + break; + case 2: + tcg_gen_qemu_ld32u(cpu_T[1], cpu_A0, mem_index); + break; + default: + case 3: + tcg_gen_qemu_ld64(cpu_T[1], cpu_A0, mem_index); + break; + } +} -#ifndef CONFIG_USER_ONLY - NULL, - gen_op_stw_kernel_T1_A0, - gen_op_stl_kernel_T1_A0, - X86_64_ONLY(gen_op_stq_kernel_T1_A0), +static inline void gen_op_st_T0_A0(int idx) +{ + int mem_index = (idx >> 2) - 1; + switch(idx & 3) { + case 0: + tcg_gen_qemu_st8(cpu_T[0], cpu_A0, mem_index); + break; + case 1: + tcg_gen_qemu_st16(cpu_T[0], cpu_A0, mem_index); + break; + case 2: + tcg_gen_qemu_st32(cpu_T[0], cpu_A0, mem_index); + break; + default: + case 3: + tcg_gen_qemu_st64(cpu_T[0], cpu_A0, mem_index); + break; + } +} - NULL, - gen_op_stw_user_T1_A0, - gen_op_stl_user_T1_A0, - X86_64_ONLY(gen_op_stq_user_T1_A0), -#endif -}; +static inline void gen_op_st_T1_A0(int idx) +{ + int mem_index = (idx >> 2) - 1; + switch(idx & 3) { + case 0: + tcg_gen_qemu_st8(cpu_T[1], cpu_A0, mem_index); + break; + case 1: + tcg_gen_qemu_st16(cpu_T[1], cpu_A0, mem_index); + break; + case 2: + tcg_gen_qemu_st32(cpu_T[1], cpu_A0, mem_index); + break; + default: + case 3: + tcg_gen_qemu_st64(cpu_T[1], cpu_A0, mem_index); + break; + } +} static inline void gen_jmp_im(target_ulong pc) { -#ifdef TARGET_X86_64 - if (pc == (uint32_t)pc) { - gen_op_movl_eip_im(pc); - } else if (pc == (int32_t)pc) { - gen_op_movq_eip_im(pc); - } else { - gen_op_movq_eip_im64(pc >> 32, pc); - } -#else - gen_op_movl_eip_im(pc); -#endif + tcg_gen_movi_tl(cpu_tmp0, pc); + tcg_gen_st_tl(cpu_tmp0, cpu_env, offsetof(CPUState, eip)); } static inline void gen_string_movl_A0_ESI(DisasContext *s) @@ -818,10 +878,10 @@ static inline void gen_string_movl_A0_ESI(DisasContext *s) #ifdef TARGET_X86_64 if (s->aflag == 2) { if (override >= 0) { - gen_op_movq_A0_seg(offsetof(CPUX86State,segs[override].base)); - gen_op_addq_A0_reg_sN[0][R_ESI](); + gen_op_movq_A0_seg(override); + gen_op_addq_A0_reg_sN(0, R_ESI); } else { - gen_op_movq_A0_reg[R_ESI](); + gen_op_movq_A0_reg(R_ESI); } } else #endif @@ -830,18 +890,18 @@ static inline void gen_string_movl_A0_ESI(DisasContext *s) if (s->addseg && override < 0) override = R_DS; if (override >= 0) { - gen_op_movl_A0_seg(offsetof(CPUX86State,segs[override].base)); - gen_op_addl_A0_reg_sN[0][R_ESI](); + gen_op_movl_A0_seg(override); + gen_op_addl_A0_reg_sN(0, R_ESI); } else { - gen_op_movl_A0_reg[R_ESI](); + gen_op_movl_A0_reg(R_ESI); } } else { /* 16 address, always override */ if (override < 0) override = R_DS; - gen_op_movl_A0_reg[R_ESI](); + gen_op_movl_A0_reg(R_ESI); gen_op_andl_A0_ffff(); - gen_op_addl_A0_seg(offsetof(CPUX86State,segs[override].base)); + gen_op_addl_A0_seg(override); } } @@ -849,20 +909,20 @@ static inline void gen_string_movl_A0_EDI(DisasContext *s) { #ifdef TARGET_X86_64 if (s->aflag == 2) { - gen_op_movq_A0_reg[R_EDI](); + gen_op_movq_A0_reg(R_EDI); } else #endif if (s->aflag) { if (s->addseg) { - gen_op_movl_A0_seg(offsetof(CPUX86State,segs[R_ES].base)); - gen_op_addl_A0_reg_sN[0][R_EDI](); + gen_op_movl_A0_seg(R_ES); + gen_op_addl_A0_reg_sN(0, R_EDI); } else { - gen_op_movl_A0_reg[R_EDI](); + gen_op_movl_A0_reg(R_EDI); } } else { - gen_op_movl_A0_reg[R_EDI](); + gen_op_movl_A0_reg(R_EDI); gen_op_andl_A0_ffff(); - gen_op_addl_A0_seg(offsetof(CPUX86State,segs[R_ES].base)); + gen_op_addl_A0_seg(R_ES); } } @@ -958,9 +1018,9 @@ static void gen_check_io(DisasContext *s, int ot, int use_dx, target_ulong cur_e static inline void gen_movs(DisasContext *s, int ot) { gen_string_movl_A0_ESI(s); - gen_op_ld_T0_A0[ot + s->mem_index](); + gen_op_ld_T0_A0(ot + s->mem_index); gen_string_movl_A0_EDI(s); - gen_op_st_T0_A0[ot + s->mem_index](); + gen_op_st_T0_A0(ot + s->mem_index); gen_op_movl_T0_Dshift[ot](); #ifdef TARGET_X86_64 if (s->aflag == 2) { @@ -1002,9 +1062,9 @@ static int gen_jz_ecx_string(DisasContext *s, target_ulong next_eip) static inline void gen_stos(DisasContext *s, int ot) { - gen_op_mov_TN_reg[OT_LONG][0][R_EAX](); + gen_op_mov_TN_reg(OT_LONG, 0, R_EAX); gen_string_movl_A0_EDI(s); - gen_op_st_T0_A0[ot + s->mem_index](); + gen_op_st_T0_A0(ot + s->mem_index); gen_op_movl_T0_Dshift[ot](); #ifdef TARGET_X86_64 if (s->aflag == 2) { @@ -1021,8 +1081,8 @@ static inline void gen_stos(DisasContext *s, int ot) static inline void gen_lods(DisasContext *s, int ot) { gen_string_movl_A0_ESI(s); - gen_op_ld_T0_A0[ot + s->mem_index](); - gen_op_mov_reg_T0[ot][R_EAX](); + gen_op_ld_T0_A0(ot + s->mem_index); + gen_op_mov_reg_T0(ot, R_EAX); gen_op_movl_T0_Dshift[ot](); #ifdef TARGET_X86_64 if (s->aflag == 2) { @@ -1038,9 +1098,9 @@ static inline void gen_lods(DisasContext *s, int ot) static inline void gen_scas(DisasContext *s, int ot) { - gen_op_mov_TN_reg[OT_LONG][0][R_EAX](); + gen_op_mov_TN_reg(OT_LONG, 0, R_EAX); gen_string_movl_A0_EDI(s); - gen_op_ld_T1_A0[ot + s->mem_index](); + gen_op_ld_T1_A0(ot + s->mem_index); gen_op_cmpl_T0_T1_cc(); gen_op_movl_T0_Dshift[ot](); #ifdef TARGET_X86_64 @@ -1058,9 +1118,9 @@ static inline void gen_scas(DisasContext *s, int ot) static inline void gen_cmps(DisasContext *s, int ot) { gen_string_movl_A0_ESI(s); - gen_op_ld_T0_A0[ot + s->mem_index](); + gen_op_ld_T0_A0(ot + s->mem_index); gen_string_movl_A0_EDI(s); - gen_op_ld_T1_A0[ot + s->mem_index](); + gen_op_ld_T1_A0(ot + s->mem_index); gen_op_cmpl_T0_T1_cc(); gen_op_movl_T0_Dshift[ot](); #ifdef TARGET_X86_64 @@ -1082,9 +1142,9 @@ static inline void gen_ins(DisasContext *s, int ot) { gen_string_movl_A0_EDI(s); gen_op_movl_T0_0(); - gen_op_st_T0_A0[ot + s->mem_index](); + gen_op_st_T0_A0(ot + s->mem_index); gen_op_in_DX_T0[ot](); - gen_op_st_T0_A0[ot + s->mem_index](); + gen_op_st_T0_A0(ot + s->mem_index); gen_op_movl_T0_Dshift[ot](); #ifdef TARGET_X86_64 if (s->aflag == 2) { @@ -1101,7 +1161,7 @@ static inline void gen_ins(DisasContext *s, int ot) static inline void gen_outs(DisasContext *s, int ot) { gen_string_movl_A0_ESI(s); - gen_op_ld_T0_A0[ot + s->mem_index](); + gen_op_ld_T0_A0(ot + s->mem_index); gen_op_out_DX_T0[ot](); gen_op_movl_T0_Dshift[ot](); #ifdef TARGET_X86_64 @@ -1320,9 +1380,9 @@ static void gen_op(DisasContext *s1, int op, int ot, int d) GenOpFunc *gen_update_cc; if (d != OR_TMP0) { - gen_op_mov_TN_reg[ot][0][d](); + gen_op_mov_TN_reg(ot, 0, d); } else { - gen_op_ld_T0_A0[ot + s1->mem_index](); + gen_op_ld_T0_A0(ot + s1->mem_index); } switch(op) { case OP_ADCL: @@ -1331,7 +1391,7 @@ static void gen_op(DisasContext *s1, int op, int ot, int d) gen_op_set_cc_op(s1->cc_op); if (d != OR_TMP0) { gen_op_arithc_T0_T1_cc[ot][op - OP_ADCL](); - gen_op_mov_reg_T0[ot][d](); + gen_op_mov_reg_T0(ot, d); } else { gen_op_arithc_mem_T0_T1_cc[ot + s1->mem_index][op - OP_ADCL](); } @@ -1343,15 +1403,23 @@ static void gen_op(DisasContext *s1, int op, int ot, int d) gen_update_cc = gen_op_update2_cc; break; case OP_SUBL: - gen_op_subl_T0_T1(); + tcg_gen_sub_tl(cpu_T[0], cpu_T[0], cpu_T[1]); s1->cc_op = CC_OP_SUBB + ot; gen_update_cc = gen_op_update2_cc; break; default: case OP_ANDL: + tcg_gen_and_tl(cpu_T[0], cpu_T[0], cpu_T[1]); + s1->cc_op = CC_OP_LOGICB + ot; + gen_update_cc = gen_op_update1_cc; + break; case OP_ORL: + tcg_gen_or_tl(cpu_T[0], cpu_T[0], cpu_T[1]); + s1->cc_op = CC_OP_LOGICB + ot; + gen_update_cc = gen_op_update1_cc; + break; case OP_XORL: - gen_op_arith_T0_T1_cc[op](); + tcg_gen_xor_tl(cpu_T[0], cpu_T[0], cpu_T[1]); s1->cc_op = CC_OP_LOGICB + ot; gen_update_cc = gen_op_update1_cc; break; @@ -1363,9 +1431,9 @@ static void gen_op(DisasContext *s1, int op, int ot, int d) } if (op != OP_CMPL) { if (d != OR_TMP0) - gen_op_mov_reg_T0[ot][d](); + gen_op_mov_reg_T0(ot, d); else - gen_op_st_T0_A0[ot + s1->mem_index](); + gen_op_st_T0_A0(ot + s1->mem_index); } /* the flags update must happen after the memory write (precise exception support) */ @@ -1378,9 +1446,9 @@ static void gen_op(DisasContext *s1, int op, int ot, int d) static void gen_inc(DisasContext *s1, int ot, int d, int c) { if (d != OR_TMP0) - gen_op_mov_TN_reg[ot][0][d](); + gen_op_mov_TN_reg(ot, 0, d); else - gen_op_ld_T0_A0[ot + s1->mem_index](); + gen_op_ld_T0_A0(ot + s1->mem_index); if (s1->cc_op != CC_OP_DYNAMIC) gen_op_set_cc_op(s1->cc_op); if (c > 0) { @@ -1391,20 +1459,20 @@ static void gen_inc(DisasContext *s1, int ot, int d, int c) s1->cc_op = CC_OP_DECB + ot; } if (d != OR_TMP0) - gen_op_mov_reg_T0[ot][d](); + gen_op_mov_reg_T0(ot, d); else - gen_op_st_T0_A0[ot + s1->mem_index](); + gen_op_st_T0_A0(ot + s1->mem_index); gen_op_update_inc_cc(); } static void gen_shift(DisasContext *s1, int op, int ot, int d, int s) { if (d != OR_TMP0) - gen_op_mov_TN_reg[ot][0][d](); + gen_op_mov_TN_reg(ot, 0, d); else - gen_op_ld_T0_A0[ot + s1->mem_index](); + gen_op_ld_T0_A0(ot + s1->mem_index); if (s != OR_TMP1) - gen_op_mov_TN_reg[ot][1][s](); + gen_op_mov_TN_reg(ot, 1, s); /* for zero counts, flags are not updated, so must do it dynamically */ if (s1->cc_op != CC_OP_DYNAMIC) gen_op_set_cc_op(s1->cc_op); @@ -1414,7 +1482,7 @@ static void gen_shift(DisasContext *s1, int op, int ot, int d, int s) else gen_op_shift_mem_T0_T1_cc[ot + s1->mem_index][op](); if (d != OR_TMP0) - gen_op_mov_reg_T0[ot][d](); + gen_op_mov_reg_T0(ot, d); s1->cc_op = CC_OP_DYNAMIC; /* cannot predict flags after */ } @@ -1487,27 +1555,21 @@ static void gen_lea_modrm(DisasContext *s, int modrm, int *reg_ptr, int *offset_ disp += s->popl_esp_hack; #ifdef TARGET_X86_64 if (s->aflag == 2) { - gen_op_movq_A0_reg[base](); + gen_op_movq_A0_reg(base); if (disp != 0) { - if ((int32_t)disp == disp) - gen_op_addq_A0_im(disp); - else - gen_op_addq_A0_im64(disp >> 32, disp); + gen_op_addq_A0_im(disp); } } else #endif { - gen_op_movl_A0_reg[base](); + gen_op_movl_A0_reg(base); if (disp != 0) gen_op_addl_A0_im(disp); } } else { #ifdef TARGET_X86_64 if (s->aflag == 2) { - if ((int32_t)disp == disp) - gen_op_movq_A0_im(disp); - else - gen_op_movq_A0_im64(disp >> 32, disp); + gen_op_movq_A0_im(disp); } else #endif { @@ -1518,11 +1580,11 @@ static void gen_lea_modrm(DisasContext *s, int modrm, int *reg_ptr, int *offset_ if (havesib && (index != 4 || scale != 0)) { #ifdef TARGET_X86_64 if (s->aflag == 2) { - gen_op_addq_A0_reg_sN[scale][index](); + gen_op_addq_A0_reg_sN(scale, index); } else #endif { - gen_op_addl_A0_reg_sN[scale][index](); + gen_op_addl_A0_reg_sN(scale, index); } } if (must_add_seg) { @@ -1534,11 +1596,11 @@ static void gen_lea_modrm(DisasContext *s, int modrm, int *reg_ptr, int *offset_ } #ifdef TARGET_X86_64 if (s->aflag == 2) { - gen_op_addq_A0_seg(offsetof(CPUX86State,segs[override].base)); + gen_op_addq_A0_seg(override); } else #endif { - gen_op_addl_A0_seg(offsetof(CPUX86State,segs[override].base)); + gen_op_addl_A0_seg(override); } } } else { @@ -1565,33 +1627,33 @@ static void gen_lea_modrm(DisasContext *s, int modrm, int *reg_ptr, int *offset_ } switch(rm) { case 0: - gen_op_movl_A0_reg[R_EBX](); - gen_op_addl_A0_reg_sN[0][R_ESI](); + gen_op_movl_A0_reg(R_EBX); + gen_op_addl_A0_reg_sN(0, R_ESI); break; case 1: - gen_op_movl_A0_reg[R_EBX](); - gen_op_addl_A0_reg_sN[0][R_EDI](); + gen_op_movl_A0_reg(R_EBX); + gen_op_addl_A0_reg_sN(0, R_EDI); break; case 2: - gen_op_movl_A0_reg[R_EBP](); - gen_op_addl_A0_reg_sN[0][R_ESI](); + gen_op_movl_A0_reg(R_EBP); + gen_op_addl_A0_reg_sN(0, R_ESI); break; case 3: - gen_op_movl_A0_reg[R_EBP](); - gen_op_addl_A0_reg_sN[0][R_EDI](); + gen_op_movl_A0_reg(R_EBP); + gen_op_addl_A0_reg_sN(0, R_EDI); break; case 4: - gen_op_movl_A0_reg[R_ESI](); + gen_op_movl_A0_reg(R_ESI); break; case 5: - gen_op_movl_A0_reg[R_EDI](); + gen_op_movl_A0_reg(R_EDI); break; case 6: - gen_op_movl_A0_reg[R_EBP](); + gen_op_movl_A0_reg(R_EBP); break; default: case 7: - gen_op_movl_A0_reg[R_EBX](); + gen_op_movl_A0_reg(R_EBX); break; } if (disp != 0) @@ -1605,7 +1667,7 @@ static void gen_lea_modrm(DisasContext *s, int modrm, int *reg_ptr, int *offset_ else override = R_DS; } - gen_op_addl_A0_seg(offsetof(CPUX86State,segs[override].base)); + gen_op_addl_A0_seg(override); } } @@ -1680,11 +1742,11 @@ static void gen_add_A0_ds_seg(DisasContext *s) if (must_add_seg) { #ifdef TARGET_X86_64 if (CODE64(s)) { - gen_op_addq_A0_seg(offsetof(CPUX86State,segs[override].base)); + gen_op_addq_A0_seg(override); } else #endif { - gen_op_addl_A0_seg(offsetof(CPUX86State,segs[override].base)); + gen_op_addl_A0_seg(override); } } } @@ -1700,23 +1762,23 @@ static void gen_ldst_modrm(DisasContext *s, int modrm, int ot, int reg, int is_s if (mod == 3) { if (is_store) { if (reg != OR_TMP0) - gen_op_mov_TN_reg[ot][0][reg](); - gen_op_mov_reg_T0[ot][rm](); + gen_op_mov_TN_reg(ot, 0, reg); + gen_op_mov_reg_T0(ot, rm); } else { - gen_op_mov_TN_reg[ot][0][rm](); + gen_op_mov_TN_reg(ot, 0, rm); if (reg != OR_TMP0) - gen_op_mov_reg_T0[ot][reg](); + gen_op_mov_reg_T0(ot, reg); } } else { gen_lea_modrm(s, modrm, &opreg, &disp); if (is_store) { if (reg != OR_TMP0) - gen_op_mov_TN_reg[ot][0][reg](); - gen_op_st_T0_A0[ot + s->mem_index](); + gen_op_mov_TN_reg(ot, 0, reg); + gen_op_st_T0_A0(ot + s->mem_index); } else { - gen_op_ld_T0_A0[ot + s->mem_index](); + gen_op_ld_T0_A0(ot + s->mem_index); if (reg != OR_TMP0) - gen_op_mov_reg_T0[ot][reg](); + gen_op_mov_reg_T0(ot, reg); } } } @@ -1762,13 +1824,9 @@ static inline void gen_goto_tb(DisasContext *s, int tb_num, target_ulong eip) if ((pc & TARGET_PAGE_MASK) == (tb->pc & TARGET_PAGE_MASK) || (pc & TARGET_PAGE_MASK) == ((s->pc - 1) & TARGET_PAGE_MASK)) { /* jump to same page: we can use a direct jump */ - if (tb_num == 0) - gen_op_goto_tb0(TBPARAM(tb)); - else - gen_op_goto_tb1(TBPARAM(tb)); + tcg_gen_goto_tb(tb_num); gen_jmp_im(eip); - gen_op_movl_T0_im((long)tb + tb_num); - gen_op_exit_tb(); + tcg_gen_exit_tb((long)tb + tb_num); } else { /* jump to another page: currently not optimized */ gen_jmp_im(eip); @@ -1995,11 +2053,7 @@ static void gen_movl_seg_T0(DisasContext *s, int seg_reg, target_ulong cur_eip) } } -#ifdef TARGET_X86_64 -#define SVM_movq_T1_im(x) gen_op_movq_T1_im64((x) >> 32, x) -#else -#define SVM_movq_T1_im(x) gen_op_movl_T1_im(x) -#endif +#define SVM_movq_T1_im(x) gen_movtl_T1_im(x) static inline int gen_svm_check_io(DisasContext *s, target_ulong pc_start, uint64_t type) @@ -2091,26 +2145,13 @@ static inline void gen_stack_update(DisasContext *s, int addend) { #ifdef TARGET_X86_64 if (CODE64(s)) { - if (addend == 8) - gen_op_addq_ESP_8(); - else - gen_op_addq_ESP_im(addend); + gen_op_addq_ESP_im(addend); } else #endif if (s->ss32) { - if (addend == 2) - gen_op_addl_ESP_2(); - else if (addend == 4) - gen_op_addl_ESP_4(); - else - gen_op_addl_ESP_im(addend); + gen_op_addl_ESP_im(addend); } else { - if (addend == 2) - gen_op_addw_ESP_2(); - else if (addend == 4) - gen_op_addw_ESP_4(); - else - gen_op_addw_ESP_im(addend); + gen_op_addw_ESP_im(addend); } } @@ -2119,38 +2160,38 @@ static void gen_push_T0(DisasContext *s) { #ifdef TARGET_X86_64 if (CODE64(s)) { - gen_op_movq_A0_reg[R_ESP](); + gen_op_movq_A0_reg(R_ESP); if (s->dflag) { - gen_op_subq_A0_8(); - gen_op_st_T0_A0[OT_QUAD + s->mem_index](); + gen_op_addq_A0_im(-8); + gen_op_st_T0_A0(OT_QUAD + s->mem_index); } else { - gen_op_subq_A0_2(); - gen_op_st_T0_A0[OT_WORD + s->mem_index](); + gen_op_addq_A0_im(-2); + gen_op_st_T0_A0(OT_WORD + s->mem_index); } - gen_op_movq_ESP_A0(); + gen_op_mov_reg_A0(2, R_ESP); } else #endif { - gen_op_movl_A0_reg[R_ESP](); + gen_op_movl_A0_reg(R_ESP); if (!s->dflag) - gen_op_subl_A0_2(); + gen_op_addl_A0_im(-2); else - gen_op_subl_A0_4(); + gen_op_addl_A0_im(-4); if (s->ss32) { if (s->addseg) { gen_op_movl_T1_A0(); - gen_op_addl_A0_SS(); + gen_op_addl_A0_seg(R_SS); } } else { gen_op_andl_A0_ffff(); gen_op_movl_T1_A0(); - gen_op_addl_A0_SS(); + gen_op_addl_A0_seg(R_SS); } - gen_op_st_T0_A0[s->dflag + 1 + s->mem_index](); + gen_op_st_T0_A0(s->dflag + 1 + s->mem_index); if (s->ss32 && !s->addseg) - gen_op_movl_ESP_A0(); + gen_op_mov_reg_A0(1, R_ESP); else - gen_op_mov_reg_T1[s->ss32 + 1][R_ESP](); + gen_op_mov_reg_T1(s->ss32 + 1, R_ESP); } } @@ -2160,35 +2201,35 @@ static void gen_push_T1(DisasContext *s) { #ifdef TARGET_X86_64 if (CODE64(s)) { - gen_op_movq_A0_reg[R_ESP](); + gen_op_movq_A0_reg(R_ESP); if (s->dflag) { - gen_op_subq_A0_8(); - gen_op_st_T1_A0[OT_QUAD + s->mem_index](); + gen_op_addq_A0_im(-8); + gen_op_st_T1_A0(OT_QUAD + s->mem_index); } else { - gen_op_subq_A0_2(); - gen_op_st_T0_A0[OT_WORD + s->mem_index](); + gen_op_addq_A0_im(-2); + gen_op_st_T0_A0(OT_WORD + s->mem_index); } - gen_op_movq_ESP_A0(); + gen_op_mov_reg_A0(2, R_ESP); } else #endif { - gen_op_movl_A0_reg[R_ESP](); + gen_op_movl_A0_reg(R_ESP); if (!s->dflag) - gen_op_subl_A0_2(); + gen_op_addl_A0_im(-2); else - gen_op_subl_A0_4(); + gen_op_addl_A0_im(-4); if (s->ss32) { if (s->addseg) { - gen_op_addl_A0_SS(); + gen_op_addl_A0_seg(R_SS); } } else { gen_op_andl_A0_ffff(); - gen_op_addl_A0_SS(); + gen_op_addl_A0_seg(R_SS); } - gen_op_st_T1_A0[s->dflag + 1 + s->mem_index](); + gen_op_st_T1_A0(s->dflag + 1 + s->mem_index); if (s->ss32 && !s->addseg) - gen_op_movl_ESP_A0(); + gen_op_mov_reg_A0(1, R_ESP); else gen_stack_update(s, (-2) << s->dflag); } @@ -2199,20 +2240,20 @@ static void gen_pop_T0(DisasContext *s) { #ifdef TARGET_X86_64 if (CODE64(s)) { - gen_op_movq_A0_reg[R_ESP](); - gen_op_ld_T0_A0[(s->dflag ? OT_QUAD : OT_WORD) + s->mem_index](); + gen_op_movq_A0_reg(R_ESP); + gen_op_ld_T0_A0((s->dflag ? OT_QUAD : OT_WORD) + s->mem_index); } else #endif { - gen_op_movl_A0_reg[R_ESP](); + gen_op_movl_A0_reg(R_ESP); if (s->ss32) { if (s->addseg) - gen_op_addl_A0_SS(); + gen_op_addl_A0_seg(R_SS); } else { gen_op_andl_A0_ffff(); - gen_op_addl_A0_SS(); + gen_op_addl_A0_seg(R_SS); } - gen_op_ld_T0_A0[s->dflag + 1 + s->mem_index](); + gen_op_ld_T0_A0(s->dflag + 1 + s->mem_index); } } @@ -2230,53 +2271,53 @@ static void gen_pop_update(DisasContext *s) static void gen_stack_A0(DisasContext *s) { - gen_op_movl_A0_ESP(); + gen_op_movl_A0_reg(R_ESP); if (!s->ss32) gen_op_andl_A0_ffff(); gen_op_movl_T1_A0(); if (s->addseg) - gen_op_addl_A0_seg(offsetof(CPUX86State,segs[R_SS].base)); + gen_op_addl_A0_seg(R_SS); } /* NOTE: wrap around in 16 bit not fully handled */ static void gen_pusha(DisasContext *s) { int i; - gen_op_movl_A0_ESP(); + gen_op_movl_A0_reg(R_ESP); gen_op_addl_A0_im(-16 << s->dflag); if (!s->ss32) gen_op_andl_A0_ffff(); gen_op_movl_T1_A0(); if (s->addseg) - gen_op_addl_A0_seg(offsetof(CPUX86State,segs[R_SS].base)); + gen_op_addl_A0_seg(R_SS); for(i = 0;i < 8; i++) { - gen_op_mov_TN_reg[OT_LONG][0][7 - i](); - gen_op_st_T0_A0[OT_WORD + s->dflag + s->mem_index](); + gen_op_mov_TN_reg(OT_LONG, 0, 7 - i); + gen_op_st_T0_A0(OT_WORD + s->dflag + s->mem_index); gen_op_addl_A0_im(2 << s->dflag); } - gen_op_mov_reg_T1[OT_WORD + s->ss32][R_ESP](); + gen_op_mov_reg_T1(OT_WORD + s->ss32, R_ESP); } /* NOTE: wrap around in 16 bit not fully handled */ static void gen_popa(DisasContext *s) { int i; - gen_op_movl_A0_ESP(); + gen_op_movl_A0_reg(R_ESP); if (!s->ss32) gen_op_andl_A0_ffff(); gen_op_movl_T1_A0(); gen_op_addl_T1_im(16 << s->dflag); if (s->addseg) - gen_op_addl_A0_seg(offsetof(CPUX86State,segs[R_SS].base)); + gen_op_addl_A0_seg(R_SS); for(i = 0;i < 8; i++) { /* ESP is not reloaded */ if (i != 3) { - gen_op_ld_T0_A0[OT_WORD + s->dflag + s->mem_index](); - gen_op_mov_reg_T0[OT_WORD + s->dflag][7 - i](); + gen_op_ld_T0_A0(OT_WORD + s->dflag + s->mem_index); + gen_op_mov_reg_T0(OT_WORD + s->dflag, 7 - i); } gen_op_addl_A0_im(2 << s->dflag); } - gen_op_mov_reg_T1[OT_WORD + s->ss32][R_ESP](); + gen_op_mov_reg_T1(OT_WORD + s->ss32, R_ESP); } static void gen_enter(DisasContext *s, int esp_addend, int level) @@ -2289,41 +2330,41 @@ static void gen_enter(DisasContext *s, int esp_addend, int level) ot = s->dflag ? OT_QUAD : OT_WORD; opsize = 1 << ot; - gen_op_movl_A0_ESP(); + gen_op_movl_A0_reg(R_ESP); gen_op_addq_A0_im(-opsize); gen_op_movl_T1_A0(); /* push bp */ - gen_op_mov_TN_reg[OT_LONG][0][R_EBP](); - gen_op_st_T0_A0[ot + s->mem_index](); + gen_op_mov_TN_reg(OT_LONG, 0, R_EBP); + gen_op_st_T0_A0(ot + s->mem_index); if (level) { gen_op_enter64_level(level, (ot == OT_QUAD)); } - gen_op_mov_reg_T1[ot][R_EBP](); + gen_op_mov_reg_T1(ot, R_EBP); gen_op_addl_T1_im( -esp_addend + (-opsize * level) ); - gen_op_mov_reg_T1[OT_QUAD][R_ESP](); + gen_op_mov_reg_T1(OT_QUAD, R_ESP); } else #endif { ot = s->dflag + OT_WORD; opsize = 2 << s->dflag; - gen_op_movl_A0_ESP(); + gen_op_movl_A0_reg(R_ESP); gen_op_addl_A0_im(-opsize); if (!s->ss32) gen_op_andl_A0_ffff(); gen_op_movl_T1_A0(); if (s->addseg) - gen_op_addl_A0_seg(offsetof(CPUX86State,segs[R_SS].base)); + gen_op_addl_A0_seg(R_SS); /* push bp */ - gen_op_mov_TN_reg[OT_LONG][0][R_EBP](); - gen_op_st_T0_A0[ot + s->mem_index](); + gen_op_mov_TN_reg(OT_LONG, 0, R_EBP); + gen_op_st_T0_A0(ot + s->mem_index); if (level) { gen_op_enter_level(level, s->dflag); } - gen_op_mov_reg_T1[ot][R_EBP](); + gen_op_mov_reg_T1(ot, R_EBP); gen_op_addl_T1_im( -esp_addend + (-opsize * level) ); - gen_op_mov_reg_T1[OT_WORD + s->ss32][R_ESP](); + gen_op_mov_reg_T1(OT_WORD + s->ss32, R_ESP); } } @@ -2371,8 +2412,7 @@ static void gen_eob(DisasContext *s) } else if (s->tf) { gen_op_single_step(); } else { - gen_op_movl_T0_0(); - gen_op_exit_tb(); + tcg_gen_exit_tb(0); } s->is_jmp = 3; } @@ -2399,42 +2439,6 @@ static void gen_jmp(DisasContext *s, target_ulong eip) gen_jmp_tb(s, eip, 0); } -static void gen_movtl_T0_im(target_ulong val) -{ -#ifdef TARGET_X86_64 - if ((int32_t)val == val) { - gen_op_movl_T0_im(val); - } else { - gen_op_movq_T0_im64(val >> 32, val); - } -#else - gen_op_movl_T0_im(val); -#endif -} - -static void gen_movtl_T1_im(target_ulong val) -{ -#ifdef TARGET_X86_64 - if ((int32_t)val == val) { - gen_op_movl_T1_im(val); - } else { - gen_op_movq_T1_im64(val >> 32, val); - } -#else - gen_op_movl_T1_im(val); -#endif -} - -static void gen_add_A0_im(DisasContext *s, int val) -{ -#ifdef TARGET_X86_64 - if (CODE64(s)) - gen_op_addq_A0_im(val); - else -#endif - gen_op_addl_A0_im(val); -} - static GenOpFunc1 *gen_ldq_env_A0[3] = { gen_op_ldq_raw_env_A0, #ifndef CONFIG_USER_ONLY @@ -2764,7 +2768,7 @@ static void gen_sse(DisasContext *s, int b, target_ulong pc_start, int rex_r) case 0x210: /* movss xmm, ea */ if (mod != 3) { gen_lea_modrm(s, modrm, ®_addr, &offset_addr); - gen_op_ld_T0_A0[OT_LONG + s->mem_index](); + gen_op_ld_T0_A0(OT_LONG + s->mem_index); gen_op_movl_env_T0(offsetof(CPUX86State,xmm_regs[reg].XMM_L(0))); gen_op_movl_T0_0(); gen_op_movl_env_T0(offsetof(CPUX86State,xmm_regs[reg].XMM_L(1))); @@ -2921,7 +2925,7 @@ static void gen_sse(DisasContext *s, int b, target_ulong pc_start, int rex_r) if (mod != 3) { gen_lea_modrm(s, modrm, ®_addr, &offset_addr); gen_op_movl_T0_env(offsetof(CPUX86State,xmm_regs[reg].XMM_L(0))); - gen_op_st_T0_A0[OT_LONG + s->mem_index](); + gen_op_st_T0_A0(OT_LONG + s->mem_index); } else { rm = (modrm & 7) | REX_B(s); gen_op_movl(offsetof(CPUX86State,xmm_regs[rm].XMM_L(0)), @@ -2991,12 +2995,12 @@ static void gen_sse(DisasContext *s, int b, target_ulong pc_start, int rex_r) case 0x050: /* movmskps */ rm = (modrm & 7) | REX_B(s); gen_op_movmskps(offsetof(CPUX86State,xmm_regs[rm])); - gen_op_mov_reg_T0[OT_LONG][reg](); + gen_op_mov_reg_T0(OT_LONG, reg); break; case 0x150: /* movmskpd */ rm = (modrm & 7) | REX_B(s); gen_op_movmskpd(offsetof(CPUX86State,xmm_regs[rm])); - gen_op_mov_reg_T0[OT_LONG][reg](); + gen_op_mov_reg_T0(OT_LONG, reg); break; case 0x02a: /* cvtpi2ps */ case 0x12a: /* cvtpi2pd */ @@ -3066,7 +3070,7 @@ static void gen_sse(DisasContext *s, int b, target_ulong pc_start, int rex_r) if ((b >> 8) & 1) { gen_ldq_env_A0[s->mem_index >> 2](offsetof(CPUX86State,xmm_t0.XMM_Q(0))); } else { - gen_op_ld_T0_A0[OT_LONG + s->mem_index](); + gen_op_ld_T0_A0(OT_LONG + s->mem_index); gen_op_movl_env_T0(offsetof(CPUX86State,xmm_t0.XMM_L(0))); } op2_offset = offsetof(CPUX86State,xmm_t0); @@ -3076,7 +3080,7 @@ static void gen_sse(DisasContext *s, int b, target_ulong pc_start, int rex_r) } sse_op_table3[(s->dflag == 2) * 2 + ((b >> 8) - 2) + 4 + (b & 1) * 4](op2_offset); - gen_op_mov_reg_T0[ot][reg](); + gen_op_mov_reg_T0(ot, reg); break; case 0xc4: /* pinsrw */ case 0x1c4: @@ -3106,7 +3110,7 @@ static void gen_sse(DisasContext *s, int b, target_ulong pc_start, int rex_r) gen_op_pextrw_mmx(offsetof(CPUX86State,fpregs[rm].mmx), val); } reg = ((modrm >> 3) & 7) | rex_r; - gen_op_mov_reg_T0[OT_LONG][reg](); + gen_op_mov_reg_T0(OT_LONG, reg); break; case 0x1d6: /* movq ea, xmm */ if (mod != 3) { @@ -3144,7 +3148,7 @@ static void gen_sse(DisasContext *s, int b, target_ulong pc_start, int rex_r) gen_op_pmovmskb_mmx(offsetof(CPUX86State,fpregs[rm].mmx)); } reg = ((modrm >> 3) & 7) | rex_r; - gen_op_mov_reg_T0[OT_LONG][reg](); + gen_op_mov_reg_T0(OT_LONG, reg); break; default: goto illegal_op; @@ -3158,11 +3162,11 @@ static void gen_sse(DisasContext *s, int b, target_ulong pc_start, int rex_r) goto illegal_op; #ifdef TARGET_X86_64 if (s->aflag == 2) { - gen_op_movq_A0_reg[R_EDI](); + gen_op_movq_A0_reg(R_EDI); } else #endif { - gen_op_movl_A0_reg[R_EDI](); + gen_op_movl_A0_reg(R_EDI); if (s->aflag == 0) gen_op_andl_A0_ffff(); } @@ -3186,7 +3190,7 @@ static void gen_sse(DisasContext *s, int b, target_ulong pc_start, int rex_r) /* specific case for SSE single instructions */ if (b1 == 2) { /* 32 bit access */ - gen_op_ld_T0_A0[OT_LONG + s->mem_index](); + gen_op_ld_T0_A0(OT_LONG + s->mem_index); gen_op_movl_env_T0(offsetof(CPUX86State,xmm_t0.XMM_L(0))); } else { /* 64 bit access */ @@ -3412,13 +3416,13 @@ static target_ulong disas_insn(DisasContext *s, target_ulong pc_start) /* xor reg, reg optimisation */ gen_op_movl_T0_0(); s->cc_op = CC_OP_LOGICB + ot; - gen_op_mov_reg_T0[ot][reg](); + gen_op_mov_reg_T0(ot, reg); gen_op_update1_cc(); break; } else { opreg = rm; } - gen_op_mov_TN_reg[ot][1][reg](); + gen_op_mov_TN_reg(ot, 1, reg); gen_op(s, op, ot, opreg); break; case 1: /* OP Gv, Ev */ @@ -3428,11 +3432,11 @@ static target_ulong disas_insn(DisasContext *s, target_ulong pc_start) rm = (modrm & 7) | REX_B(s); if (mod != 3) { gen_lea_modrm(s, modrm, ®_addr, &offset_addr); - gen_op_ld_T1_A0[ot + s->mem_index](); + gen_op_ld_T1_A0(ot + s->mem_index); } else if (op == OP_XORL && rm == reg) { goto xor_zero; } else { - gen_op_mov_TN_reg[ot][1][rm](); + gen_op_mov_TN_reg(ot, 1, rm); } gen_op(s, op, ot, reg); break; @@ -3514,9 +3518,9 @@ static target_ulong disas_insn(DisasContext *s, target_ulong pc_start) if (op == 0) s->rip_offset = insn_const_size(ot); gen_lea_modrm(s, modrm, ®_addr, &offset_addr); - gen_op_ld_T0_A0[ot + s->mem_index](); + gen_op_ld_T0_A0(ot + s->mem_index); } else { - gen_op_mov_TN_reg[ot][0][rm](); + gen_op_mov_TN_reg(ot, 0, rm); } switch(op) { @@ -3529,17 +3533,17 @@ static target_ulong disas_insn(DisasContext *s, target_ulong pc_start) case 2: /* not */ gen_op_notl_T0(); if (mod != 3) { - gen_op_st_T0_A0[ot + s->mem_index](); + gen_op_st_T0_A0(ot + s->mem_index); } else { - gen_op_mov_reg_T0[ot][rm](); + gen_op_mov_reg_T0(ot, rm); } break; case 3: /* neg */ gen_op_negl_T0(); if (mod != 3) { - gen_op_st_T0_A0[ot + s->mem_index](); + gen_op_st_T0_A0(ot + s->mem_index); } else { - gen_op_mov_reg_T0[ot][rm](); + gen_op_mov_reg_T0(ot, rm); } gen_op_update_neg_cc(); s->cc_op = CC_OP_SUBB + ot; @@ -3603,7 +3607,12 @@ static target_ulong disas_insn(DisasContext *s, target_ulong pc_start) default: case OT_LONG: gen_jmp_im(pc_start - s->cs_base); - gen_op_divl_EAX_T0(); +#ifdef MACRO_TEST + /* XXX: this is just a test */ + tcg_gen_macro_2(cpu_T[0], cpu_T[0], MACRO_TEST); +#else + tcg_gen_helper_0_1(helper_divl_EAX_T0, cpu_T[0]); +#endif break; #ifdef TARGET_X86_64 case OT_QUAD: @@ -3626,7 +3635,7 @@ static target_ulong disas_insn(DisasContext *s, target_ulong pc_start) default: case OT_LONG: gen_jmp_im(pc_start - s->cs_base); - gen_op_idivl_EAX_T0(); + tcg_gen_helper_0_1(helper_idivl_EAX_T0, cpu_T[0]); break; #ifdef TARGET_X86_64 case OT_QUAD: @@ -3671,9 +3680,9 @@ static target_ulong disas_insn(DisasContext *s, target_ulong pc_start) if (mod != 3) { gen_lea_modrm(s, modrm, ®_addr, &offset_addr); if (op >= 2 && op != 3 && op != 5) - gen_op_ld_T0_A0[ot + s->mem_index](); + gen_op_ld_T0_A0(ot + s->mem_index); } else { - gen_op_mov_TN_reg[ot][0][rm](); + gen_op_mov_TN_reg(ot, 0, rm); } switch(op) { @@ -3702,9 +3711,9 @@ static target_ulong disas_insn(DisasContext *s, target_ulong pc_start) gen_eob(s); break; case 3: /* lcall Ev */ - gen_op_ld_T1_A0[ot + s->mem_index](); + gen_op_ld_T1_A0(ot + s->mem_index); gen_add_A0_im(s, 1 << (ot - OT_WORD + 1)); - gen_op_ldu_T0_A0[OT_WORD + s->mem_index](); + gen_op_ldu_T0_A0(OT_WORD + s->mem_index); do_lcall: if (s->pe && !s->vm86) { if (s->cc_op != CC_OP_DYNAMIC) @@ -3723,9 +3732,9 @@ static target_ulong disas_insn(DisasContext *s, target_ulong pc_start) gen_eob(s); break; case 5: /* ljmp Ev */ - gen_op_ld_T1_A0[ot + s->mem_index](); + gen_op_ld_T1_A0(ot + s->mem_index); gen_add_A0_im(s, 1 << (ot - OT_WORD + 1)); - gen_op_ldu_T0_A0[OT_WORD + s->mem_index](); + gen_op_ldu_T0_A0(OT_WORD + s->mem_index); do_ljmp: if (s->pe && !s->vm86) { if (s->cc_op != CC_OP_DYNAMIC) @@ -3760,7 +3769,7 @@ static target_ulong disas_insn(DisasContext *s, target_ulong pc_start) reg = ((modrm >> 3) & 7) | rex_r; gen_ldst_modrm(s, modrm, ot, OR_TMP0, 0); - gen_op_mov_TN_reg[ot][1][reg](); + gen_op_mov_TN_reg(ot, 1, reg); gen_op_testl_T0_T1_cc(); s->cc_op = CC_OP_LOGICB + ot; break; @@ -3773,7 +3782,7 @@ static target_ulong disas_insn(DisasContext *s, target_ulong pc_start) ot = dflag + OT_WORD; val = insn_get(s, ot); - gen_op_mov_TN_reg[ot][0][OR_EAX](); + gen_op_mov_TN_reg(ot, 0, OR_EAX); gen_op_movl_T1_im(val); gen_op_testl_T0_T1_cc(); s->cc_op = CC_OP_LOGICB + ot; @@ -3819,7 +3828,7 @@ static target_ulong disas_insn(DisasContext *s, target_ulong pc_start) val = (int8_t)insn_get(s, OT_BYTE); gen_op_movl_T1_im(val); } else { - gen_op_mov_TN_reg[ot][1][reg](); + gen_op_mov_TN_reg(ot, 1, reg); } #ifdef TARGET_X86_64 @@ -3832,7 +3841,7 @@ static target_ulong disas_insn(DisasContext *s, target_ulong pc_start) } else { gen_op_imulw_T0_T1(); } - gen_op_mov_reg_T0[ot][reg](); + gen_op_mov_reg_T0(ot, reg); s->cc_op = CC_OP_MULB + ot; break; case 0x1c0: @@ -3846,18 +3855,18 @@ static target_ulong disas_insn(DisasContext *s, target_ulong pc_start) mod = (modrm >> 6) & 3; if (mod == 3) { rm = (modrm & 7) | REX_B(s); - gen_op_mov_TN_reg[ot][0][reg](); - gen_op_mov_TN_reg[ot][1][rm](); + gen_op_mov_TN_reg(ot, 0, reg); + gen_op_mov_TN_reg(ot, 1, rm); gen_op_addl_T0_T1(); - gen_op_mov_reg_T1[ot][reg](); - gen_op_mov_reg_T0[ot][rm](); + gen_op_mov_reg_T1(ot, reg); + gen_op_mov_reg_T0(ot, rm); } else { gen_lea_modrm(s, modrm, ®_addr, &offset_addr); - gen_op_mov_TN_reg[ot][0][reg](); - gen_op_ld_T1_A0[ot + s->mem_index](); + gen_op_mov_TN_reg(ot, 0, reg); + gen_op_ld_T1_A0(ot + s->mem_index); gen_op_addl_T0_T1(); - gen_op_st_T0_A0[ot + s->mem_index](); - gen_op_mov_reg_T1[ot][reg](); + gen_op_st_T0_A0(ot + s->mem_index); + gen_op_mov_reg_T1(ot, reg); } gen_op_update2_cc(); s->cc_op = CC_OP_ADDB + ot; @@ -3871,15 +3880,15 @@ static target_ulong disas_insn(DisasContext *s, target_ulong pc_start) modrm = ldub_code(s->pc++); reg = ((modrm >> 3) & 7) | rex_r; mod = (modrm >> 6) & 3; - gen_op_mov_TN_reg[ot][1][reg](); + gen_op_mov_TN_reg(ot, 1, reg); if (mod == 3) { rm = (modrm & 7) | REX_B(s); - gen_op_mov_TN_reg[ot][0][rm](); + gen_op_mov_TN_reg(ot, 0, rm); gen_op_cmpxchg_T0_T1_EAX_cc[ot](); - gen_op_mov_reg_T0[ot][rm](); + gen_op_mov_reg_T0(ot, rm); } else { gen_lea_modrm(s, modrm, ®_addr, &offset_addr); - gen_op_ld_T0_A0[ot + s->mem_index](); + gen_op_ld_T0_A0(ot + s->mem_index); gen_op_cmpxchg_mem_T0_T1_EAX_cc[ot + s->mem_index](); } s->cc_op = CC_OP_SUBB + ot; @@ -3900,7 +3909,7 @@ static target_ulong disas_insn(DisasContext *s, target_ulong pc_start) /**************************/ /* push/pop */ case 0x50 ... 0x57: /* push */ - gen_op_mov_TN_reg[OT_LONG][0][(b & 7) | REX_B(s)](); + gen_op_mov_TN_reg(OT_LONG, 0, (b & 7) | REX_B(s)); gen_push_T0(s); break; case 0x58 ... 0x5f: /* pop */ @@ -3912,7 +3921,7 @@ static target_ulong disas_insn(DisasContext *s, target_ulong pc_start) gen_pop_T0(s); /* NOTE: order is important for pop %sp */ gen_pop_update(s); - gen_op_mov_reg_T0[ot][(b & 7) | REX_B(s)](); + gen_op_mov_reg_T0(ot, (b & 7) | REX_B(s)); break; case 0x60: /* pusha */ if (CODE64(s)) @@ -3951,7 +3960,7 @@ static target_ulong disas_insn(DisasContext *s, target_ulong pc_start) /* NOTE: order is important for pop %sp */ gen_pop_update(s); rm = (modrm & 7) | REX_B(s); - gen_op_mov_reg_T0[ot][rm](); + gen_op_mov_reg_T0(ot, rm); } else { /* NOTE: order is important too for MMU exceptions */ s->popl_esp_hack = 1 << ot; @@ -3972,14 +3981,14 @@ static target_ulong disas_insn(DisasContext *s, target_ulong pc_start) case 0xc9: /* leave */ /* XXX: exception not precise (ESP is updated before potential exception) */ if (CODE64(s)) { - gen_op_mov_TN_reg[OT_QUAD][0][R_EBP](); - gen_op_mov_reg_T0[OT_QUAD][R_ESP](); + gen_op_mov_TN_reg(OT_QUAD, 0, R_EBP); + gen_op_mov_reg_T0(OT_QUAD, R_ESP); } else if (s->ss32) { - gen_op_mov_TN_reg[OT_LONG][0][R_EBP](); - gen_op_mov_reg_T0[OT_LONG][R_ESP](); + gen_op_mov_TN_reg(OT_LONG, 0, R_EBP); + gen_op_mov_reg_T0(OT_LONG, R_ESP); } else { - gen_op_mov_TN_reg[OT_WORD][0][R_EBP](); - gen_op_mov_reg_T0[OT_WORD][R_ESP](); + gen_op_mov_TN_reg(OT_WORD, 0, R_EBP); + gen_op_mov_reg_T0(OT_WORD, R_ESP); } gen_pop_T0(s); if (CODE64(s)) { @@ -3987,7 +3996,7 @@ static target_ulong disas_insn(DisasContext *s, target_ulong pc_start) } else { ot = dflag + OT_WORD; } - gen_op_mov_reg_T0[ot][R_EBP](); + gen_op_mov_reg_T0(ot, R_EBP); gen_pop_update(s); break; case 0x06: /* push es */ @@ -4066,9 +4075,9 @@ static target_ulong disas_insn(DisasContext *s, target_ulong pc_start) val = insn_get(s, ot); gen_op_movl_T0_im(val); if (mod != 3) - gen_op_st_T0_A0[ot + s->mem_index](); + gen_op_st_T0_A0(ot + s->mem_index); else - gen_op_mov_reg_T0[ot][(modrm & 7) | REX_B(s)](); + gen_op_mov_reg_T0(ot, (modrm & 7) | REX_B(s)); break; case 0x8a: case 0x8b: /* mov Ev, Gv */ @@ -4080,7 +4089,7 @@ static target_ulong disas_insn(DisasContext *s, target_ulong pc_start) reg = ((modrm >> 3) & 7) | rex_r; gen_ldst_modrm(s, modrm, ot, OR_TMP0, 0); - gen_op_mov_reg_T0[ot][reg](); + gen_op_mov_reg_T0(ot, reg); break; case 0x8e: /* mov seg, Gv */ modrm = ldub_code(s->pc++); @@ -4132,7 +4141,7 @@ static target_ulong disas_insn(DisasContext *s, target_ulong pc_start) rm = (modrm & 7) | REX_B(s); if (mod == 3) { - gen_op_mov_TN_reg[ot][0][rm](); + gen_op_mov_TN_reg(ot, 0, rm); switch(ot | (b & 8)) { case OT_BYTE: gen_op_movzbl_T0_T0(); @@ -4148,15 +4157,15 @@ static target_ulong disas_insn(DisasContext *s, target_ulong pc_start) gen_op_movswl_T0_T0(); break; } - gen_op_mov_reg_T0[d_ot][reg](); + gen_op_mov_reg_T0(d_ot, reg); } else { gen_lea_modrm(s, modrm, ®_addr, &offset_addr); if (b & 8) { - gen_op_lds_T0_A0[ot + s->mem_index](); + gen_op_lds_T0_A0(ot + s->mem_index); } else { - gen_op_ldu_T0_A0[ot + s->mem_index](); + gen_op_ldu_T0_A0(ot + s->mem_index); } - gen_op_mov_reg_T0[d_ot][reg](); + gen_op_mov_reg_T0(d_ot, reg); } } break; @@ -4174,7 +4183,7 @@ static target_ulong disas_insn(DisasContext *s, target_ulong pc_start) s->addseg = 0; gen_lea_modrm(s, modrm, ®_addr, &offset_addr); s->addseg = val; - gen_op_mov_reg_A0[ot - OT_WORD][reg](); + gen_op_mov_reg_A0(ot - OT_WORD, reg); break; case 0xa0: /* mov EAX, Ov */ @@ -4192,10 +4201,7 @@ static target_ulong disas_insn(DisasContext *s, target_ulong pc_start) if (s->aflag == 2) { offset_addr = ldq_code(s->pc); s->pc += 8; - if (offset_addr == (int32_t)offset_addr) - gen_op_movq_A0_im(offset_addr); - else - gen_op_movq_A0_im64(offset_addr >> 32, offset_addr); + gen_op_movq_A0_im(offset_addr); } else #endif { @@ -4208,35 +4214,35 @@ static target_ulong disas_insn(DisasContext *s, target_ulong pc_start) } gen_add_A0_ds_seg(s); if ((b & 2) == 0) { - gen_op_ld_T0_A0[ot + s->mem_index](); - gen_op_mov_reg_T0[ot][R_EAX](); + gen_op_ld_T0_A0(ot + s->mem_index); + gen_op_mov_reg_T0(ot, R_EAX); } else { - gen_op_mov_TN_reg[ot][0][R_EAX](); - gen_op_st_T0_A0[ot + s->mem_index](); + gen_op_mov_TN_reg(ot, 0, R_EAX); + gen_op_st_T0_A0(ot + s->mem_index); } } break; case 0xd7: /* xlat */ #ifdef TARGET_X86_64 if (s->aflag == 2) { - gen_op_movq_A0_reg[R_EBX](); + gen_op_movq_A0_reg(R_EBX); gen_op_addq_A0_AL(); } else #endif { - gen_op_movl_A0_reg[R_EBX](); + gen_op_movl_A0_reg(R_EBX); gen_op_addl_A0_AL(); if (s->aflag == 0) gen_op_andl_A0_ffff(); } gen_add_A0_ds_seg(s); - gen_op_ldu_T0_A0[OT_BYTE + s->mem_index](); - gen_op_mov_reg_T0[OT_BYTE][R_EAX](); + gen_op_ldu_T0_A0(OT_BYTE + s->mem_index); + gen_op_mov_reg_T0(OT_BYTE, R_EAX); break; case 0xb0 ... 0xb7: /* mov R, Ib */ val = insn_get(s, OT_BYTE); gen_op_movl_T0_im(val); - gen_op_mov_reg_T0[OT_BYTE][(b & 7) | REX_B(s)](); + gen_op_mov_reg_T0(OT_BYTE, (b & 7) | REX_B(s)); break; case 0xb8 ... 0xbf: /* mov R, Iv */ #ifdef TARGET_X86_64 @@ -4247,7 +4253,7 @@ static target_ulong disas_insn(DisasContext *s, target_ulong pc_start) s->pc += 8; reg = (b & 7) | REX_B(s); gen_movtl_T0_im(tmp); - gen_op_mov_reg_T0[OT_QUAD][reg](); + gen_op_mov_reg_T0(OT_QUAD, reg); } else #endif { @@ -4255,7 +4261,7 @@ static target_ulong disas_insn(DisasContext *s, target_ulong pc_start) val = insn_get(s, ot); reg = (b & 7) | REX_B(s); gen_op_movl_T0_im(val); - gen_op_mov_reg_T0[ot][reg](); + gen_op_mov_reg_T0(ot, reg); } break; @@ -4276,21 +4282,21 @@ static target_ulong disas_insn(DisasContext *s, target_ulong pc_start) if (mod == 3) { rm = (modrm & 7) | REX_B(s); do_xchg_reg: - gen_op_mov_TN_reg[ot][0][reg](); - gen_op_mov_TN_reg[ot][1][rm](); - gen_op_mov_reg_T0[ot][rm](); - gen_op_mov_reg_T1[ot][reg](); + gen_op_mov_TN_reg(ot, 0, reg); + gen_op_mov_TN_reg(ot, 1, rm); + gen_op_mov_reg_T0(ot, rm); + gen_op_mov_reg_T1(ot, reg); } else { gen_lea_modrm(s, modrm, ®_addr, &offset_addr); - gen_op_mov_TN_reg[ot][0][reg](); + gen_op_mov_TN_reg(ot, 0, reg); /* for xchg, lock is implicit */ if (!(prefixes & PREFIX_LOCK)) gen_op_lock(); - gen_op_ld_T1_A0[ot + s->mem_index](); - gen_op_st_T0_A0[ot + s->mem_index](); + gen_op_ld_T1_A0(ot + s->mem_index); + gen_op_st_T0_A0(ot + s->mem_index); if (!(prefixes & PREFIX_LOCK)) gen_op_unlock(); - gen_op_mov_reg_T1[ot][reg](); + gen_op_mov_reg_T1(ot, reg); } break; case 0xc4: /* les Gv */ @@ -4319,13 +4325,13 @@ static target_ulong disas_insn(DisasContext *s, target_ulong pc_start) if (mod == 3) goto illegal_op; gen_lea_modrm(s, modrm, ®_addr, &offset_addr); - gen_op_ld_T1_A0[ot + s->mem_index](); + gen_op_ld_T1_A0(ot + s->mem_index); gen_add_A0_im(s, 1 << (ot - OT_WORD + 1)); /* load the segment first to handle exceptions properly */ - gen_op_ldu_T0_A0[OT_WORD + s->mem_index](); + gen_op_ldu_T0_A0(OT_WORD + s->mem_index); gen_movl_seg_T0(s, op, pc_start - s->cs_base); /* then put the data */ - gen_op_mov_reg_T1[ot][reg](); + gen_op_mov_reg_T1(ot, reg); if (s->is_jmp) { gen_jmp_im(s->pc - s->cs_base); gen_eob(s); @@ -4405,11 +4411,11 @@ static target_ulong disas_insn(DisasContext *s, target_ulong pc_start) if (mod != 3) { gen_lea_modrm(s, modrm, ®_addr, &offset_addr); - gen_op_ld_T0_A0[ot + s->mem_index](); + gen_op_ld_T0_A0(ot + s->mem_index); } else { - gen_op_mov_TN_reg[ot][0][rm](); + gen_op_mov_TN_reg(ot, 0, rm); } - gen_op_mov_TN_reg[ot][1][reg](); + gen_op_mov_TN_reg(ot, 1, reg); if (shift) { val = ldub_code(s->pc++); @@ -4437,7 +4443,7 @@ static target_ulong disas_insn(DisasContext *s, target_ulong pc_start) s->cc_op = CC_OP_DYNAMIC; /* cannot predict flags after */ } if (mod == 3) { - gen_op_mov_reg_T0[ot][rm](); + gen_op_mov_reg_T0(ot, rm); } break; @@ -4969,7 +4975,7 @@ static target_ulong disas_insn(DisasContext *s, target_ulong pc_start) else ot = dflag ? OT_LONG : OT_WORD; gen_check_io(s, ot, 1, pc_start - s->cs_base); - gen_op_mov_TN_reg[OT_WORD][0][R_EDX](); + gen_op_mov_TN_reg(OT_WORD, 0, R_EDX); gen_op_andl_T0_ffff(); if (gen_svm_check_io(s, pc_start, SVM_IOIO_TYPE_MASK | (1 << (4+ot)) | @@ -4988,7 +4994,7 @@ static target_ulong disas_insn(DisasContext *s, target_ulong pc_start) else ot = dflag ? OT_LONG : OT_WORD; gen_check_io(s, ot, 1, pc_start - s->cs_base); - gen_op_mov_TN_reg[OT_WORD][0][R_EDX](); + gen_op_mov_TN_reg(OT_WORD, 0, R_EDX); gen_op_andl_T0_ffff(); if (gen_svm_check_io(s, pc_start, (1 << (4+ot)) | svm_is_rep(prefixes) | @@ -5018,7 +5024,7 @@ static target_ulong disas_insn(DisasContext *s, target_ulong pc_start) (1 << (4+ot)))) break; gen_op_in[ot](); - gen_op_mov_reg_T1[ot][R_EAX](); + gen_op_mov_reg_T1(ot, R_EAX); break; case 0xe6: case 0xe7: @@ -5032,7 +5038,7 @@ static target_ulong disas_insn(DisasContext *s, target_ulong pc_start) if (gen_svm_check_io(s, pc_start, svm_is_rep(prefixes) | (1 << (4+ot)))) break; - gen_op_mov_TN_reg[ot][1][R_EAX](); + gen_op_mov_TN_reg(ot, 1, R_EAX); gen_op_out[ot](); break; case 0xec: @@ -5041,7 +5047,7 @@ static target_ulong disas_insn(DisasContext *s, target_ulong pc_start) ot = OT_BYTE; else ot = dflag ? OT_LONG : OT_WORD; - gen_op_mov_TN_reg[OT_WORD][0][R_EDX](); + gen_op_mov_TN_reg(OT_WORD, 0, R_EDX); gen_op_andl_T0_ffff(); gen_check_io(s, ot, 0, pc_start - s->cs_base); if (gen_svm_check_io(s, pc_start, @@ -5049,7 +5055,7 @@ static target_ulong disas_insn(DisasContext *s, target_ulong pc_start) (1 << (4+ot)))) break; gen_op_in[ot](); - gen_op_mov_reg_T1[ot][R_EAX](); + gen_op_mov_reg_T1(ot, R_EAX); break; case 0xee: case 0xef: @@ -5057,13 +5063,13 @@ static target_ulong disas_insn(DisasContext *s, target_ulong pc_start) ot = OT_BYTE; else ot = dflag ? OT_LONG : OT_WORD; - gen_op_mov_TN_reg[OT_WORD][0][R_EDX](); + gen_op_mov_TN_reg(OT_WORD, 0, R_EDX); gen_op_andl_T0_ffff(); gen_check_io(s, ot, 0, pc_start - s->cs_base); if (gen_svm_check_io(s, pc_start, svm_is_rep(prefixes) | (1 << (4+ot)))) break; - gen_op_mov_TN_reg[ot][1][R_EAX](); + gen_op_mov_TN_reg(ot, 1, R_EAX); gen_op_out[ot](); break; @@ -5101,7 +5107,7 @@ static target_ulong disas_insn(DisasContext *s, target_ulong pc_start) } else { gen_stack_A0(s); /* pop offset */ - gen_op_ld_T0_A0[1 + s->dflag + s->mem_index](); + gen_op_ld_T0_A0(1 + s->dflag + s->mem_index); if (s->dflag == 0) gen_op_andl_T0_ffff(); /* NOTE: keeping EIP updated is not a problem in case of @@ -5109,7 +5115,7 @@ static target_ulong disas_insn(DisasContext *s, target_ulong pc_start) gen_op_jmp_T0(); /* pop selector */ gen_op_addl_A0_im(2 << s->dflag); - gen_op_ld_T0_A0[1 + s->dflag + s->mem_index](); + gen_op_ld_T0_A0(1 + s->dflag + s->mem_index); gen_op_movl_seg_T0_vm(offsetof(CPUX86State,segs[R_CS])); /* add stack offset */ gen_stack_update(s, val + (4 << s->dflag)); @@ -5232,10 +5238,10 @@ static target_ulong disas_insn(DisasContext *s, target_ulong pc_start) gen_setcc(s, b); if (mod != 3) { gen_lea_modrm(s, modrm, ®_addr, &offset_addr); - gen_op_ld_T1_A0[ot + s->mem_index](); + gen_op_ld_T1_A0(ot + s->mem_index); } else { rm = (modrm & 7) | REX_B(s); - gen_op_mov_TN_reg[ot][1][rm](); + gen_op_mov_TN_reg(ot, 1, rm); } gen_op_cmov_reg_T1_T0[ot - OT_WORD][reg](); break; @@ -5292,7 +5298,7 @@ static target_ulong disas_insn(DisasContext *s, target_ulong pc_start) case 0x9e: /* sahf */ if (CODE64(s)) goto illegal_op; - gen_op_mov_TN_reg[OT_BYTE][0][R_AH](); + gen_op_mov_TN_reg(OT_BYTE, 0, R_AH); if (s->cc_op != CC_OP_DYNAMIC) gen_op_set_cc_op(s->cc_op); gen_op_movb_eflags_T0(); @@ -5304,7 +5310,7 @@ static target_ulong disas_insn(DisasContext *s, target_ulong pc_start) if (s->cc_op != CC_OP_DYNAMIC) gen_op_set_cc_op(s->cc_op); gen_op_movl_T0_eflags(); - gen_op_mov_reg_T0[OT_BYTE][R_AH](); + gen_op_mov_reg_T0(OT_BYTE, R_AH); break; case 0xf5: /* cmc */ if (s->cc_op != CC_OP_DYNAMIC) @@ -5342,9 +5348,9 @@ static target_ulong disas_insn(DisasContext *s, target_ulong pc_start) if (mod != 3) { s->rip_offset = 1; gen_lea_modrm(s, modrm, ®_addr, &offset_addr); - gen_op_ld_T0_A0[ot + s->mem_index](); + gen_op_ld_T0_A0(ot + s->mem_index); } else { - gen_op_mov_TN_reg[ot][0][rm](); + gen_op_mov_TN_reg(ot, 0, rm); } /* load shift */ val = ldub_code(s->pc++); @@ -5356,9 +5362,9 @@ static target_ulong disas_insn(DisasContext *s, target_ulong pc_start) s->cc_op = CC_OP_SARB + ot; if (op != 0) { if (mod != 3) - gen_op_st_T0_A0[ot + s->mem_index](); + gen_op_st_T0_A0(ot + s->mem_index); else - gen_op_mov_reg_T0[ot][rm](); + gen_op_mov_reg_T0(ot, rm); gen_op_update_bt_cc(); } break; @@ -5379,22 +5385,22 @@ static target_ulong disas_insn(DisasContext *s, target_ulong pc_start) reg = ((modrm >> 3) & 7) | rex_r; mod = (modrm >> 6) & 3; rm = (modrm & 7) | REX_B(s); - gen_op_mov_TN_reg[OT_LONG][1][reg](); + gen_op_mov_TN_reg(OT_LONG, 1, reg); if (mod != 3) { gen_lea_modrm(s, modrm, ®_addr, &offset_addr); /* specific case: we need to add a displacement */ gen_op_add_bit_A0_T1[ot - OT_WORD](); - gen_op_ld_T0_A0[ot + s->mem_index](); + gen_op_ld_T0_A0(ot + s->mem_index); } else { - gen_op_mov_TN_reg[ot][0][rm](); + gen_op_mov_TN_reg(ot, 0, rm); } gen_op_btx_T0_T1_cc[ot - OT_WORD][op](); s->cc_op = CC_OP_SARB + ot; if (op != 0) { if (mod != 3) - gen_op_st_T0_A0[ot + s->mem_index](); + gen_op_st_T0_A0(ot + s->mem_index); else - gen_op_mov_reg_T0[ot][rm](); + gen_op_mov_reg_T0(ot, rm); gen_op_update_bt_cc(); } break; @@ -5406,9 +5412,9 @@ static target_ulong disas_insn(DisasContext *s, target_ulong pc_start) gen_ldst_modrm(s, modrm, ot, OR_TMP0, 0); /* NOTE: in order to handle the 0 case, we must load the result. It could be optimized with a generated jump */ - gen_op_mov_TN_reg[ot][1][reg](); + gen_op_mov_TN_reg(ot, 1, reg); gen_op_bsx_T0_cc[ot - OT_WORD][b & 1](); - gen_op_mov_reg_T1[ot][reg](); + gen_op_mov_reg_T1(ot, reg); s->cc_op = CC_OP_LOGICB + ot; break; /************************/ @@ -5569,7 +5575,7 @@ static target_ulong disas_insn(DisasContext *s, target_ulong pc_start) mod = (modrm >> 6) & 3; if (mod == 3) goto illegal_op; - gen_op_mov_TN_reg[ot][0][reg](); + gen_op_mov_TN_reg(ot, 0, reg); gen_lea_modrm(s, modrm, ®_addr, &offset_addr); gen_jmp_im(pc_start - s->cs_base); if (ot == OT_WORD) @@ -5581,16 +5587,27 @@ static target_ulong disas_insn(DisasContext *s, target_ulong pc_start) reg = (b & 7) | REX_B(s); #ifdef TARGET_X86_64 if (dflag == 2) { - gen_op_mov_TN_reg[OT_QUAD][0][reg](); - gen_op_bswapq_T0(); - gen_op_mov_reg_T0[OT_QUAD][reg](); + gen_op_mov_TN_reg(OT_QUAD, 0, reg); + tcg_gen_bswap_i64(cpu_T[0], cpu_T[0]); + gen_op_mov_reg_T0(OT_QUAD, reg); } else -#endif { - gen_op_mov_TN_reg[OT_LONG][0][reg](); - gen_op_bswapl_T0(); - gen_op_mov_reg_T0[OT_LONG][reg](); + int tmp0; + gen_op_mov_TN_reg(OT_LONG, 0, reg); + + tmp0 = tcg_temp_new(TCG_TYPE_I32); + tcg_gen_trunc_i64_i32(tmp0, cpu_T[0]); + tcg_gen_bswap_i32(tmp0, tmp0); + tcg_gen_extu_i32_i64(cpu_T[0], tmp0); + gen_op_mov_reg_T0(OT_LONG, reg); + } +#else + { + gen_op_mov_TN_reg(OT_LONG, 0, reg); + tcg_gen_bswap_i32(cpu_T[0], cpu_T[0]); + gen_op_mov_reg_T0(OT_LONG, reg); } +#endif break; case 0xd6: /* salc */ if (CODE64(s)) @@ -5821,12 +5838,12 @@ static target_ulong disas_insn(DisasContext *s, target_ulong pc_start) break; gen_lea_modrm(s, modrm, ®_addr, &offset_addr); gen_op_movl_T0_env(offsetof(CPUX86State, gdt.limit)); - gen_op_st_T0_A0[OT_WORD + s->mem_index](); + gen_op_st_T0_A0(OT_WORD + s->mem_index); gen_add_A0_im(s, 2); gen_op_movtl_T0_env(offsetof(CPUX86State, gdt.base)); if (!s->dflag) gen_op_andl_T0_im(0xffffff); - gen_op_st_T0_A0[CODE64(s) + OT_LONG + s->mem_index](); + gen_op_st_T0_A0(CODE64(s) + OT_LONG + s->mem_index); break; case 1: if (mod == 3) { @@ -5840,12 +5857,12 @@ static target_ulong disas_insn(DisasContext *s, target_ulong pc_start) gen_jmp_im(pc_start - s->cs_base); #ifdef TARGET_X86_64 if (s->aflag == 2) { - gen_op_movq_A0_reg[R_EBX](); + gen_op_movq_A0_reg(R_EBX); gen_op_addq_A0_AL(); } else #endif { - gen_op_movl_A0_reg[R_EBX](); + gen_op_movl_A0_reg(R_EBX); gen_op_addl_A0_AL(); if (s->aflag == 0) gen_op_andl_A0_ffff(); @@ -5875,12 +5892,12 @@ static target_ulong disas_insn(DisasContext *s, target_ulong pc_start) break; gen_lea_modrm(s, modrm, ®_addr, &offset_addr); gen_op_movl_T0_env(offsetof(CPUX86State, idt.limit)); - gen_op_st_T0_A0[OT_WORD + s->mem_index](); + gen_op_st_T0_A0(OT_WORD + s->mem_index); gen_add_A0_im(s, 2); gen_op_movtl_T0_env(offsetof(CPUX86State, idt.base)); if (!s->dflag) gen_op_andl_T0_im(0xffffff); - gen_op_st_T0_A0[CODE64(s) + OT_LONG + s->mem_index](); + gen_op_st_T0_A0(CODE64(s) + OT_LONG + s->mem_index); } break; case 2: /* lgdt */ @@ -5943,9 +5960,9 @@ static target_ulong disas_insn(DisasContext *s, target_ulong pc_start) op==2 ? SVM_EXIT_GDTR_WRITE : SVM_EXIT_IDTR_WRITE)) break; gen_lea_modrm(s, modrm, ®_addr, &offset_addr); - gen_op_ld_T1_A0[OT_WORD + s->mem_index](); + gen_op_ld_T1_A0(OT_WORD + s->mem_index); gen_add_A0_im(s, 2); - gen_op_ld_T0_A0[CODE64(s) + OT_LONG + s->mem_index](); + gen_op_ld_T0_A0(CODE64(s) + OT_LONG + s->mem_index); if (!s->dflag) gen_op_andl_T0_im(0xffffff); if (op == 2) { @@ -6029,19 +6046,19 @@ static target_ulong disas_insn(DisasContext *s, target_ulong pc_start) rm = (modrm & 7) | REX_B(s); if (mod == 3) { - gen_op_mov_TN_reg[OT_LONG][0][rm](); + gen_op_mov_TN_reg(OT_LONG, 0, rm); /* sign extend */ if (d_ot == OT_QUAD) gen_op_movslq_T0_T0(); - gen_op_mov_reg_T0[d_ot][reg](); + gen_op_mov_reg_T0(d_ot, reg); } else { gen_lea_modrm(s, modrm, ®_addr, &offset_addr); if (d_ot == OT_QUAD) { - gen_op_lds_T0_A0[OT_LONG + s->mem_index](); + gen_op_lds_T0_A0(OT_LONG + s->mem_index); } else { - gen_op_ld_T0_A0[OT_LONG + s->mem_index](); + gen_op_ld_T0_A0(OT_LONG + s->mem_index); } - gen_op_mov_reg_T0[d_ot][reg](); + gen_op_mov_reg_T0(d_ot, reg); } } else #endif @@ -6055,18 +6072,18 @@ static target_ulong disas_insn(DisasContext *s, target_ulong pc_start) rm = modrm & 7; if (mod != 3) { gen_lea_modrm(s, modrm, ®_addr, &offset_addr); - gen_op_ld_T0_A0[ot + s->mem_index](); + gen_op_ld_T0_A0(ot + s->mem_index); } else { - gen_op_mov_TN_reg[ot][0][rm](); + gen_op_mov_TN_reg(ot, 0, rm); } if (s->cc_op != CC_OP_DYNAMIC) gen_op_set_cc_op(s->cc_op); gen_op_arpl(); s->cc_op = CC_OP_EFLAGS; if (mod != 3) { - gen_op_st_T0_A0[ot + s->mem_index](); + gen_op_st_T0_A0(ot + s->mem_index); } else { - gen_op_mov_reg_T0[ot][rm](); + gen_op_mov_reg_T0(ot, rm); } gen_op_arpl_update(); } @@ -6079,7 +6096,7 @@ static target_ulong disas_insn(DisasContext *s, target_ulong pc_start) modrm = ldub_code(s->pc++); reg = ((modrm >> 3) & 7) | rex_r; gen_ldst_modrm(s, modrm, ot, OR_TMP0, 0); - gen_op_mov_TN_reg[ot][1][reg](); + gen_op_mov_TN_reg(ot, 1, reg); if (s->cc_op != CC_OP_DYNAMIC) gen_op_set_cc_op(s->cc_op); if (b == 0x102) @@ -6087,7 +6104,7 @@ static target_ulong disas_insn(DisasContext *s, target_ulong pc_start) else gen_op_lsl(); s->cc_op = CC_OP_EFLAGS; - gen_op_mov_reg_T1[ot][reg](); + gen_op_mov_reg_T1(ot, reg); break; case 0x118: modrm = ldub_code(s->pc++); @@ -6134,7 +6151,7 @@ static target_ulong disas_insn(DisasContext *s, target_ulong pc_start) case 8: if (b & 2) { gen_svm_check_intercept(s, pc_start, SVM_EXIT_WRITE_CR0 + reg); - gen_op_mov_TN_reg[ot][0][rm](); + gen_op_mov_TN_reg(ot, 0, rm); gen_op_movl_crN_T0(reg); gen_jmp_im(s->pc - s->cs_base); gen_eob(s); @@ -6146,7 +6163,7 @@ static target_ulong disas_insn(DisasContext *s, target_ulong pc_start) else #endif gen_op_movtl_T0_env(offsetof(CPUX86State,cr[reg])); - gen_op_mov_reg_T0[ot][rm](); + gen_op_mov_reg_T0(ot, rm); } break; default: @@ -6173,14 +6190,14 @@ static target_ulong disas_insn(DisasContext *s, target_ulong pc_start) goto illegal_op; if (b & 2) { gen_svm_check_intercept(s, pc_start, SVM_EXIT_WRITE_DR0 + reg); - gen_op_mov_TN_reg[ot][0][rm](); + gen_op_mov_TN_reg(ot, 0, rm); gen_op_movl_drN_T0(reg); gen_jmp_im(s->pc - s->cs_base); gen_eob(s); } else { gen_svm_check_intercept(s, pc_start, SVM_EXIT_READ_DR0 + reg); gen_op_movtl_T0_env(offsetof(CPUX86State,dr[reg])); - gen_op_mov_reg_T0[ot][rm](); + gen_op_mov_reg_T0(ot, rm); } } break; @@ -6246,11 +6263,11 @@ static target_ulong disas_insn(DisasContext *s, target_ulong pc_start) goto illegal_op; gen_lea_modrm(s, modrm, ®_addr, &offset_addr); if (op == 2) { - gen_op_ld_T0_A0[OT_LONG + s->mem_index](); + gen_op_ld_T0_A0(OT_LONG + s->mem_index); gen_op_movl_env_T0(offsetof(CPUX86State, mxcsr)); } else { gen_op_movl_T0_env(offsetof(CPUX86State, mxcsr)); - gen_op_st_T0_A0[OT_LONG + s->mem_index](); + gen_op_st_T0_A0(OT_LONG + s->mem_index); } break; case 5: /* lfence */ @@ -6647,6 +6664,17 @@ static uint16_t opc_simpler[NB_OPS] = { #endif }; +static void tcg_macro_func(TCGContext *s, int macro_id, const int *dead_args) +{ + switch(macro_id) { +#ifdef MACRO_TEST + case MACRO_TEST: + tcg_gen_helper_0_1(helper_divl_EAX_T0, cpu_T[0]); + break; +#endif + } +} + void optimize_flags_init(void) { int i; @@ -6655,6 +6683,25 @@ void optimize_flags_init(void) if (opc_simpler[i] == 0) opc_simpler[i] = i; } + + tcg_set_macro_func(&tcg_ctx, tcg_macro_func); + + cpu_env = tcg_global_reg_new(TCG_TYPE_PTR, TCG_AREG0, "env"); +#if TARGET_LONG_BITS > HOST_LONG_BITS + cpu_T[0] = tcg_global_mem_new(TCG_TYPE_TL, + TCG_AREG0, offsetof(CPUState, t0), "T0"); + cpu_T[1] = tcg_global_mem_new(TCG_TYPE_TL, + TCG_AREG0, offsetof(CPUState, t1), "T1"); + cpu_A0 = tcg_global_mem_new(TCG_TYPE_TL, + TCG_AREG0, offsetof(CPUState, t2), "A0"); +#else + cpu_T[0] = tcg_global_reg_new(TCG_TYPE_TL, TCG_AREG1, "T0"); + cpu_T[1] = tcg_global_reg_new(TCG_TYPE_TL, TCG_AREG2, "T1"); + cpu_A0 = tcg_global_reg_new(TCG_TYPE_TL, TCG_AREG3, "A0"); +#endif + /* the helpers are only registered to print debug info */ + TCG_HELPER(helper_divl_EAX_T0); + TCG_HELPER(helper_idivl_EAX_T0); } /* CPU flags computation optimization: we move backward thru the @@ -6746,10 +6793,9 @@ static inline int gen_intermediate_code_internal(CPUState *env, printf("ERROR addseg\n"); #endif - gen_opc_ptr = gen_opc_buf; + cpu_tmp0 = tcg_temp_new(TCG_TYPE_TL); + gen_opc_end = gen_opc_buf + OPC_MAX_SIZE; - gen_opparam_ptr = gen_opparam_buf; - nb_gen_labels = 0; dc->is_jmp = DISAS_NEXT; pc_ptr = pc_start; @@ -6824,9 +6870,9 @@ static inline int gen_intermediate_code_internal(CPUState *env, disas_flags = !dc->code32; target_disas(logfile, pc_start, pc_ptr - pc_start, disas_flags); fprintf(logfile, "\n"); - if (loglevel & CPU_LOG_TB_OP) { - fprintf(logfile, "OP:\n"); - dump_ops(gen_opc_buf, gen_opparam_buf); + if (loglevel & CPU_LOG_TB_OP_OPT) { + fprintf(logfile, "OP before opt:\n"); + tcg_dump_ops(&tcg_ctx, logfile); fprintf(logfile, "\n"); } } @@ -6835,13 +6881,6 @@ static inline int gen_intermediate_code_internal(CPUState *env, /* optimize flag computations */ optimize_flags(gen_opc_buf, gen_opc_ptr - gen_opc_buf); -#ifdef DEBUG_DISAS - if (loglevel & CPU_LOG_TB_OP_OPT) { - fprintf(logfile, "AFTER FLAGS OPT:\n"); - dump_ops(gen_opc_buf, gen_opparam_buf); - fprintf(logfile, "\n"); - } -#endif if (!search_pc) tb->size = pc_ptr - pc_start; return 0; |