174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt/* 274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt * Tiny Code Generator for QEMU 374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt * 474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt * Copyright (c) 2008 Fabrice Bellard 574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt * 674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt * Permission is hereby granted, free of charge, to any person obtaining a copy 774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt * of this software and associated documentation files (the "Software"), to deal 874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt * in the Software without restriction, including without limitation the rights 974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 1074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt * copies of the Software, and to permit persons to whom the Software is 1174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt * furnished to do so, subject to the following conditions: 1274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt * 1374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt * The above copyright notice and this permission notice shall be included in 1474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt * all copies or substantial portions of the Software. 1574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt * 1674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 1774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 1874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 1974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 2074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 2174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN 2274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt * THE SOFTWARE. 2374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt */ 2474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 2574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#ifndef NDEBUG 2674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedtstatic const char * const tcg_target_reg_names[TCG_TARGET_NB_REGS] = { 2774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt "%g0", 2874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt "%g1", 2974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt "%g2", 3074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt "%g3", 3174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt "%g4", 3274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt "%g5", 3374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt "%g6", 3474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt "%g7", 3574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt "%o0", 3674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt "%o1", 3774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt "%o2", 3874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt "%o3", 3974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt "%o4", 4074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt "%o5", 4174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt "%o6", 4274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt "%o7", 4374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt "%l0", 4474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt "%l1", 4574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt "%l2", 4674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt "%l3", 4774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt "%l4", 4874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt "%l5", 4974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt "%l6", 5074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt "%l7", 5174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt "%i0", 5274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt "%i1", 5374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt "%i2", 5474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt "%i3", 5574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt "%i4", 5674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt "%i5", 5774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt "%i6", 5874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt "%i7", 5974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt}; 6074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#endif 6174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 6274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedtstatic const int tcg_target_reg_alloc_order[] = { 6374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt TCG_REG_L0, 6474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt TCG_REG_L1, 6574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt TCG_REG_L2, 6674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt TCG_REG_L3, 6774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt TCG_REG_L4, 6874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt TCG_REG_L5, 6974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt TCG_REG_L6, 7074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt TCG_REG_L7, 7174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt TCG_REG_I0, 7274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt TCG_REG_I1, 7374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt TCG_REG_I2, 7474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt TCG_REG_I3, 7574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt TCG_REG_I4, 7674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt}; 7774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 7874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedtstatic const int tcg_target_call_iarg_regs[6] = { 7974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt TCG_REG_O0, 8074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt TCG_REG_O1, 8174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt TCG_REG_O2, 8274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt TCG_REG_O3, 8374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt TCG_REG_O4, 8474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt TCG_REG_O5, 8574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt}; 8674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 8774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedtstatic const int tcg_target_call_oarg_regs[2] = { 8874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt TCG_REG_O0, 8974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt TCG_REG_O1, 9074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt}; 9174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 9274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedtstatic inline int check_fit_tl(tcg_target_long val, unsigned int bits) 9374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt{ 9474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt return (val << ((sizeof(tcg_target_long) * 8 - bits)) 9574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt >> (sizeof(tcg_target_long) * 8 - bits)) == val; 9674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt} 9774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 9874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedtstatic inline int check_fit_i32(uint32_t val, unsigned int bits) 9974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt{ 10074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt return ((val << (32 - bits)) >> (32 - bits)) == val; 10174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt} 10274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 10374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedtstatic void patch_reloc(uint8_t *code_ptr, int type, 10474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_target_long value, tcg_target_long addend) 10574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt{ 10674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt value += addend; 10774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt switch (type) { 10874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt case R_SPARC_32: 10974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt if (value != (uint32_t)value) 11074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_abort(); 11174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt *(uint32_t *)code_ptr = value; 11274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt break; 11374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt case R_SPARC_WDISP22: 11474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt value -= (long)code_ptr; 11574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt value >>= 2; 11674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt if (!check_fit_tl(value, 22)) 11774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_abort(); 11874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt *(uint32_t *)code_ptr = ((*(uint32_t *)code_ptr) & ~0x3fffff) | value; 11974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt break; 12074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt case R_SPARC_WDISP19: 12174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt value -= (long)code_ptr; 12274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt value >>= 2; 12374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt if (!check_fit_tl(value, 19)) 12474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_abort(); 12574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt *(uint32_t *)code_ptr = ((*(uint32_t *)code_ptr) & ~0x7ffff) | value; 12674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt break; 12774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt default: 12874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_abort(); 12974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt } 13074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt} 13174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 13274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt/* maximum number of register used for input function arguments */ 13374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedtstatic inline int tcg_target_get_call_iarg_regs_count(int flags) 13474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt{ 13574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt return 6; 13674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt} 13774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 13874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt/* parse target specific constraints */ 13974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedtstatic int target_parse_constraint(TCGArgConstraint *ct, const char **pct_str) 14074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt{ 14174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt const char *ct_str; 14274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 14374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt ct_str = *pct_str; 14474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt switch (ct_str[0]) { 14574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt case 'r': 14674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt ct->ct |= TCG_CT_REG; 14774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_regset_set32(ct->u.regs, 0, 0xffffffff); 14874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt break; 14974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt case 'L': /* qemu_ld/st constraint */ 15074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt ct->ct |= TCG_CT_REG; 15174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_regset_set32(ct->u.regs, 0, 0xffffffff); 15274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt // Helper args 15374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_regset_reset_reg(ct->u.regs, TCG_REG_O0); 15474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_regset_reset_reg(ct->u.regs, TCG_REG_O1); 15574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_regset_reset_reg(ct->u.regs, TCG_REG_O2); 15674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt break; 15774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt case 'I': 15874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt ct->ct |= TCG_CT_CONST_S11; 15974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt break; 16074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt case 'J': 16174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt ct->ct |= TCG_CT_CONST_S13; 16274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt break; 16374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt default: 16474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt return -1; 16574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt } 16674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt ct_str++; 16774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt *pct_str = ct_str; 16874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt return 0; 16974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt} 17074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 17174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt/* test if a constant matches the constraint */ 17274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedtstatic inline int tcg_target_const_match(tcg_target_long val, 17374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt const TCGArgConstraint *arg_ct) 17474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt{ 17574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt int ct; 17674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 17774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt ct = arg_ct->ct; 17874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt if (ct & TCG_CT_CONST) 17974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt return 1; 18074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt else if ((ct & TCG_CT_CONST_S11) && check_fit_tl(val, 11)) 18174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt return 1; 18274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt else if ((ct & TCG_CT_CONST_S13) && check_fit_tl(val, 13)) 18374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt return 1; 18474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt else 18574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt return 0; 18674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt} 18774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 18874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#define INSN_OP(x) ((x) << 30) 18974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#define INSN_OP2(x) ((x) << 22) 19074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#define INSN_OP3(x) ((x) << 19) 19174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#define INSN_OPF(x) ((x) << 5) 19274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#define INSN_RD(x) ((x) << 25) 19374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#define INSN_RS1(x) ((x) << 14) 19474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#define INSN_RS2(x) (x) 19574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#define INSN_ASI(x) ((x) << 5) 19674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 19774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#define INSN_IMM11(x) ((1 << 13) | ((x) & 0x7ff)) 19874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#define INSN_IMM13(x) ((1 << 13) | ((x) & 0x1fff)) 19974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#define INSN_OFF19(x) (((x) >> 2) & 0x07ffff) 20074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#define INSN_OFF22(x) (((x) >> 2) & 0x3fffff) 20174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 20274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#define INSN_COND(x, a) (((x) << 25) | ((a) << 29)) 20374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#define COND_N 0x0 20474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#define COND_E 0x1 20574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#define COND_LE 0x2 20674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#define COND_L 0x3 20774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#define COND_LEU 0x4 20874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#define COND_CS 0x5 20974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#define COND_NEG 0x6 21074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#define COND_VS 0x7 21174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#define COND_A 0x8 21274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#define COND_NE 0x9 21374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#define COND_G 0xa 21474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#define COND_GE 0xb 21574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#define COND_GU 0xc 21674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#define COND_CC 0xd 21774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#define COND_POS 0xe 21874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#define COND_VC 0xf 21974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#define BA (INSN_OP(0) | INSN_COND(COND_A, 0) | INSN_OP2(0x2)) 22074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 22174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#define MOVCC_ICC (1 << 18) 22274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#define MOVCC_XCC (1 << 18 | 1 << 12) 22374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 22474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#define ARITH_ADD (INSN_OP(2) | INSN_OP3(0x00)) 22574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#define ARITH_ADDCC (INSN_OP(2) | INSN_OP3(0x10)) 22674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#define ARITH_AND (INSN_OP(2) | INSN_OP3(0x01)) 22774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#define ARITH_ANDN (INSN_OP(2) | INSN_OP3(0x05)) 22874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#define ARITH_OR (INSN_OP(2) | INSN_OP3(0x02)) 22974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#define ARITH_ORCC (INSN_OP(2) | INSN_OP3(0x12)) 23074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#define ARITH_ORN (INSN_OP(2) | INSN_OP3(0x06)) 23174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#define ARITH_XOR (INSN_OP(2) | INSN_OP3(0x03)) 23274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#define ARITH_SUB (INSN_OP(2) | INSN_OP3(0x04)) 23374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#define ARITH_SUBCC (INSN_OP(2) | INSN_OP3(0x14)) 23474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#define ARITH_ADDX (INSN_OP(2) | INSN_OP3(0x10)) 23574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#define ARITH_SUBX (INSN_OP(2) | INSN_OP3(0x0c)) 23674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#define ARITH_UMUL (INSN_OP(2) | INSN_OP3(0x0a)) 23774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#define ARITH_UDIV (INSN_OP(2) | INSN_OP3(0x0e)) 23874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#define ARITH_SDIV (INSN_OP(2) | INSN_OP3(0x0f)) 23974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#define ARITH_MULX (INSN_OP(2) | INSN_OP3(0x09)) 24074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#define ARITH_UDIVX (INSN_OP(2) | INSN_OP3(0x0d)) 24174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#define ARITH_SDIVX (INSN_OP(2) | INSN_OP3(0x2d)) 24274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#define ARITH_MOVCC (INSN_OP(2) | INSN_OP3(0x2c)) 24374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 24474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#define SHIFT_SLL (INSN_OP(2) | INSN_OP3(0x25)) 24574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#define SHIFT_SRL (INSN_OP(2) | INSN_OP3(0x26)) 24674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#define SHIFT_SRA (INSN_OP(2) | INSN_OP3(0x27)) 24774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 24874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#define SHIFT_SLLX (INSN_OP(2) | INSN_OP3(0x25) | (1 << 12)) 24974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#define SHIFT_SRLX (INSN_OP(2) | INSN_OP3(0x26) | (1 << 12)) 25074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#define SHIFT_SRAX (INSN_OP(2) | INSN_OP3(0x27) | (1 << 12)) 25174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 25274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#define RDY (INSN_OP(2) | INSN_OP3(0x28) | INSN_RS1(0)) 25374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#define WRY (INSN_OP(2) | INSN_OP3(0x30) | INSN_RD(0)) 25474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#define JMPL (INSN_OP(2) | INSN_OP3(0x38)) 25574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#define SAVE (INSN_OP(2) | INSN_OP3(0x3c)) 25674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#define RESTORE (INSN_OP(2) | INSN_OP3(0x3d)) 25774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#define SETHI (INSN_OP(0) | INSN_OP2(0x4)) 25874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#define CALL INSN_OP(1) 25974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#define LDUB (INSN_OP(3) | INSN_OP3(0x01)) 26074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#define LDSB (INSN_OP(3) | INSN_OP3(0x09)) 26174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#define LDUH (INSN_OP(3) | INSN_OP3(0x02)) 26274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#define LDSH (INSN_OP(3) | INSN_OP3(0x0a)) 26374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#define LDUW (INSN_OP(3) | INSN_OP3(0x00)) 26474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#define LDSW (INSN_OP(3) | INSN_OP3(0x08)) 26574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#define LDX (INSN_OP(3) | INSN_OP3(0x0b)) 26674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#define STB (INSN_OP(3) | INSN_OP3(0x05)) 26774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#define STH (INSN_OP(3) | INSN_OP3(0x06)) 26874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#define STW (INSN_OP(3) | INSN_OP3(0x04)) 26974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#define STX (INSN_OP(3) | INSN_OP3(0x0e)) 27074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#define LDUBA (INSN_OP(3) | INSN_OP3(0x11)) 27174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#define LDSBA (INSN_OP(3) | INSN_OP3(0x19)) 27274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#define LDUHA (INSN_OP(3) | INSN_OP3(0x12)) 27374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#define LDSHA (INSN_OP(3) | INSN_OP3(0x1a)) 27474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#define LDUWA (INSN_OP(3) | INSN_OP3(0x10)) 27574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#define LDSWA (INSN_OP(3) | INSN_OP3(0x18)) 27674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#define LDXA (INSN_OP(3) | INSN_OP3(0x1b)) 27774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#define STBA (INSN_OP(3) | INSN_OP3(0x15)) 27874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#define STHA (INSN_OP(3) | INSN_OP3(0x16)) 27974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#define STWA (INSN_OP(3) | INSN_OP3(0x14)) 28074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#define STXA (INSN_OP(3) | INSN_OP3(0x1e)) 28174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 28274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#ifndef ASI_PRIMARY_LITTLE 28374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#define ASI_PRIMARY_LITTLE 0x88 28474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#endif 28574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 28674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedtstatic inline void tcg_out_arith(TCGContext *s, int rd, int rs1, int rs2, 28774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt int op) 28874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt{ 28974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out32(s, op | INSN_RD(rd) | INSN_RS1(rs1) | 29074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt INSN_RS2(rs2)); 29174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt} 29274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 29374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedtstatic inline void tcg_out_arithi(TCGContext *s, int rd, int rs1, 29474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt uint32_t offset, int op) 29574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt{ 29674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out32(s, op | INSN_RD(rd) | INSN_RS1(rs1) | 29774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt INSN_IMM13(offset)); 29874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt} 29974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 30074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedtstatic void tcg_out_arithc(TCGContext *s, int rd, int rs1, 30174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt int val2, int val2const, int op) 30274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt{ 30374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out32(s, op | INSN_RD(rd) | INSN_RS1(rs1) 30474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt | (val2const ? INSN_IMM13(val2) : INSN_RS2(val2))); 30574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt} 30674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 307f1d9bf153726533acf659efd796aa484dfd0b412David 'Digit' Turnerstatic inline void tcg_out_mov(TCGContext *s, TCGType type, int ret, int arg) 30874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt{ 30974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_arith(s, ret, arg, TCG_REG_G0, ARITH_OR); 31074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt} 31174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 31274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedtstatic inline void tcg_out_sethi(TCGContext *s, int ret, uint32_t arg) 31374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt{ 31474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out32(s, SETHI | INSN_RD(ret) | ((arg & 0xfffffc00) >> 10)); 31574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt} 31674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 31774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedtstatic inline void tcg_out_movi_imm13(TCGContext *s, int ret, uint32_t arg) 31874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt{ 31974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_arithi(s, ret, TCG_REG_G0, arg, ARITH_OR); 32074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt} 32174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 32274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedtstatic inline void tcg_out_movi_imm32(TCGContext *s, int ret, uint32_t arg) 32374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt{ 32474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt if (check_fit_tl(arg, 13)) 32574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_movi_imm13(s, ret, arg); 32674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt else { 32774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_sethi(s, ret, arg); 32874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt if (arg & 0x3ff) 32974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_arithi(s, ret, ret, arg & 0x3ff, ARITH_OR); 33074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt } 33174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt} 33274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 33374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedtstatic inline void tcg_out_movi(TCGContext *s, TCGType type, 33474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt int ret, tcg_target_long arg) 33574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt{ 33674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt /* All 32-bit constants, as well as 64-bit constants with 33774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt no high bits set go through movi_imm32. */ 33874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt if (TCG_TARGET_REG_BITS == 32 33974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt || type == TCG_TYPE_I32 34074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt || (arg & ~(tcg_target_long)0xffffffff) == 0) { 34174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_movi_imm32(s, ret, arg); 34274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt } else if (check_fit_tl(arg, 13)) { 34374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt /* A 13-bit constant sign-extended to 64-bits. */ 34474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_movi_imm13(s, ret, arg); 34574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt } else if (check_fit_tl(arg, 32)) { 34674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt /* A 32-bit constant sign-extended to 64-bits. */ 34774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_sethi(s, ret, ~arg); 34874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_arithi(s, ret, ret, (arg & 0x3ff) | -0x400, ARITH_XOR); 34974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt } else { 35074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_movi_imm32(s, TCG_REG_I4, arg >> (TCG_TARGET_REG_BITS / 2)); 35174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_arithi(s, TCG_REG_I4, TCG_REG_I4, 32, SHIFT_SLLX); 35274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_movi_imm32(s, ret, arg); 35374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_arith(s, ret, ret, TCG_REG_I4, ARITH_OR); 35474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt } 35574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt} 35674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 35774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedtstatic inline void tcg_out_ld_raw(TCGContext *s, int ret, 35874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_target_long arg) 35974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt{ 36074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_sethi(s, ret, arg); 36174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out32(s, LDUW | INSN_RD(ret) | INSN_RS1(ret) | 36274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt INSN_IMM13(arg & 0x3ff)); 36374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt} 36474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 36574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedtstatic inline void tcg_out_ld_ptr(TCGContext *s, int ret, 36674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_target_long arg) 36774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt{ 36874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt if (!check_fit_tl(arg, 10)) 36974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_movi(s, TCG_TYPE_PTR, ret, arg & ~0x3ffULL); 37074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt if (TCG_TARGET_REG_BITS == 64) { 37174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out32(s, LDX | INSN_RD(ret) | INSN_RS1(ret) | 37274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt INSN_IMM13(arg & 0x3ff)); 37374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt } else { 37474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out32(s, LDUW | INSN_RD(ret) | INSN_RS1(ret) | 37574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt INSN_IMM13(arg & 0x3ff)); 37674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt } 37774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt} 37874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 37974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedtstatic inline void tcg_out_ldst(TCGContext *s, int ret, int addr, int offset, int op) 38074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt{ 38174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt if (check_fit_tl(offset, 13)) 38274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out32(s, op | INSN_RD(ret) | INSN_RS1(addr) | 38374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt INSN_IMM13(offset)); 38474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt else { 38574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_movi(s, TCG_TYPE_PTR, TCG_REG_I5, offset); 38674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out32(s, op | INSN_RD(ret) | INSN_RS1(TCG_REG_I5) | 38774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt INSN_RS2(addr)); 38874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt } 38974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt} 39074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 39174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedtstatic inline void tcg_out_ldst_asi(TCGContext *s, int ret, int addr, 39274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt int offset, int op, int asi) 39374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt{ 39474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_movi(s, TCG_TYPE_PTR, TCG_REG_I5, offset); 39574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out32(s, op | INSN_RD(ret) | INSN_RS1(TCG_REG_I5) | 39674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt INSN_ASI(asi) | INSN_RS2(addr)); 39774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt} 39874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 39974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedtstatic inline void tcg_out_ld(TCGContext *s, TCGType type, int ret, 40074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt int arg1, tcg_target_long arg2) 40174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt{ 40274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt if (type == TCG_TYPE_I32) 40374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_ldst(s, ret, arg1, arg2, LDUW); 40474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt else 40574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_ldst(s, ret, arg1, arg2, LDX); 40674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt} 40774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 40874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedtstatic inline void tcg_out_st(TCGContext *s, TCGType type, int arg, 40974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt int arg1, tcg_target_long arg2) 41074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt{ 41174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt if (type == TCG_TYPE_I32) 41274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_ldst(s, arg, arg1, arg2, STW); 41374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt else 41474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_ldst(s, arg, arg1, arg2, STX); 41574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt} 41674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 41774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedtstatic inline void tcg_out_sety(TCGContext *s, int rs) 41874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt{ 41974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out32(s, WRY | INSN_RS1(TCG_REG_G0) | INSN_RS2(rs)); 42074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt} 42174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 42274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedtstatic inline void tcg_out_rdy(TCGContext *s, int rd) 42374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt{ 42474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out32(s, RDY | INSN_RD(rd)); 42574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt} 42674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 42774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedtstatic inline void tcg_out_addi(TCGContext *s, int reg, tcg_target_long val) 42874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt{ 42974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt if (val != 0) { 43074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt if (check_fit_tl(val, 13)) 43174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_arithi(s, reg, reg, val, ARITH_ADD); 43274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt else { 43374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_movi(s, TCG_TYPE_PTR, TCG_REG_I5, val); 43474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_arith(s, reg, reg, TCG_REG_I5, ARITH_ADD); 43574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt } 43674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt } 43774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt} 43874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 43974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedtstatic inline void tcg_out_andi(TCGContext *s, int reg, tcg_target_long val) 44074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt{ 44174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt if (val != 0) { 44274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt if (check_fit_tl(val, 13)) 44374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_arithi(s, reg, reg, val, ARITH_AND); 44474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt else { 44574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_movi(s, TCG_TYPE_I32, TCG_REG_I5, val); 44674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_arith(s, reg, reg, TCG_REG_I5, ARITH_AND); 44774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt } 44874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt } 44974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt} 45074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 45174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedtstatic void tcg_out_div32(TCGContext *s, int rd, int rs1, 45274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt int val2, int val2const, int uns) 45374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt{ 45474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt /* Load Y with the sign/zero extension of RS1 to 64-bits. */ 45574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt if (uns) { 45674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_sety(s, TCG_REG_G0); 45774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt } else { 45874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_arithi(s, TCG_REG_I5, rs1, 31, SHIFT_SRA); 45974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_sety(s, TCG_REG_I5); 46074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt } 46174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 46274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_arithc(s, rd, rs1, val2, val2const, 46374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt uns ? ARITH_UDIV : ARITH_SDIV); 46474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt} 46574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 46674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedtstatic inline void tcg_out_nop(TCGContext *s) 46774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt{ 46874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_sethi(s, TCG_REG_G0, 0); 46974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt} 47074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 47174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedtstatic void tcg_out_branch_i32(TCGContext *s, int opc, int label_index) 47274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt{ 47374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt int32_t val; 47474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt TCGLabel *l = &s->labels[label_index]; 47574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 47674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt if (l->has_value) { 47774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt val = l->u.value - (tcg_target_long)s->code_ptr; 47874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out32(s, (INSN_OP(0) | INSN_COND(opc, 0) | INSN_OP2(0x2) 47974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt | INSN_OFF22(l->u.value - (unsigned long)s->code_ptr))); 48074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt } else { 48174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_reloc(s, s->code_ptr, R_SPARC_WDISP22, label_index, 0); 48274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out32(s, (INSN_OP(0) | INSN_COND(opc, 0) | INSN_OP2(0x2) | 0)); 48374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt } 48474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt} 48574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 48674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#if TCG_TARGET_REG_BITS == 64 48774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedtstatic void tcg_out_branch_i64(TCGContext *s, int opc, int label_index) 48874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt{ 48974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt int32_t val; 49074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt TCGLabel *l = &s->labels[label_index]; 49174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 49274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt if (l->has_value) { 49374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt val = l->u.value - (tcg_target_long)s->code_ptr; 49474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out32(s, (INSN_OP(0) | INSN_COND(opc, 0) | INSN_OP2(0x1) | 49574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt (0x5 << 19) | 49674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt INSN_OFF19(l->u.value - (unsigned long)s->code_ptr))); 49774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt } else { 49874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_reloc(s, s->code_ptr, R_SPARC_WDISP19, label_index, 0); 49974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out32(s, (INSN_OP(0) | INSN_COND(opc, 0) | INSN_OP2(0x1) | 50074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt (0x5 << 19) | 0)); 50174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt } 50274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt} 50374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#endif 50474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 50574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedtstatic const uint8_t tcg_cond_to_bcond[10] = { 50674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt [TCG_COND_EQ] = COND_E, 50774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt [TCG_COND_NE] = COND_NE, 50874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt [TCG_COND_LT] = COND_L, 50974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt [TCG_COND_GE] = COND_GE, 51074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt [TCG_COND_LE] = COND_LE, 51174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt [TCG_COND_GT] = COND_G, 51274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt [TCG_COND_LTU] = COND_CS, 51374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt [TCG_COND_GEU] = COND_CC, 51474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt [TCG_COND_LEU] = COND_LEU, 51574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt [TCG_COND_GTU] = COND_GU, 51674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt}; 51774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 51874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedtstatic void tcg_out_cmp(TCGContext *s, TCGArg c1, TCGArg c2, int c2const) 51974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt{ 52074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_arithc(s, TCG_REG_G0, c1, c2, c2const, ARITH_SUBCC); 52174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt} 52274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 523f1d9bf153726533acf659efd796aa484dfd0b412David 'Digit' Turnerstatic void tcg_out_brcond_i32(TCGContext *s, TCGCond cond, 52474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt TCGArg arg1, TCGArg arg2, int const_arg2, 52574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt int label_index) 52674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt{ 52774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_cmp(s, arg1, arg2, const_arg2); 52874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_branch_i32(s, tcg_cond_to_bcond[cond], label_index); 52974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_nop(s); 53074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt} 53174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 53274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#if TCG_TARGET_REG_BITS == 64 533f1d9bf153726533acf659efd796aa484dfd0b412David 'Digit' Turnerstatic void tcg_out_brcond_i64(TCGContext *s, TCGCond cond, 53474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt TCGArg arg1, TCGArg arg2, int const_arg2, 53574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt int label_index) 53674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt{ 53774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_cmp(s, arg1, arg2, const_arg2); 53874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_branch_i64(s, tcg_cond_to_bcond[cond], label_index); 53974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_nop(s); 54074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt} 54174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#else 542f1d9bf153726533acf659efd796aa484dfd0b412David 'Digit' Turnerstatic void tcg_out_brcond2_i32(TCGContext *s, TCGCond cond, 54374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt TCGArg al, TCGArg ah, 54474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt TCGArg bl, int blconst, 54574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt TCGArg bh, int bhconst, int label_dest) 54674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt{ 54774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt int cc, label_next = gen_new_label(); 54874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 54974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_cmp(s, ah, bh, bhconst); 55074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 55174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt /* Note that we fill one of the delay slots with the second compare. */ 55274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt switch (cond) { 55374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt case TCG_COND_EQ: 55474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt cc = INSN_COND(tcg_cond_to_bcond[TCG_COND_NE], 0); 55574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_branch_i32(s, cc, label_next); 55674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_cmp(s, al, bl, blconst); 55774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt cc = INSN_COND(tcg_cond_to_bcond[TCG_COND_EQ], 0); 55874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_branch_i32(s, cc, label_dest); 55974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt break; 56074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 56174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt case TCG_COND_NE: 56274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt cc = INSN_COND(tcg_cond_to_bcond[TCG_COND_NE], 0); 56374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_branch_i32(s, cc, label_dest); 56474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_cmp(s, al, bl, blconst); 56574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_branch_i32(s, cc, label_dest); 56674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt break; 56774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 56874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt default: 56974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt /* ??? One could fairly easily special-case 64-bit unsigned 57074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt compares against 32-bit zero-extended constants. For instance, 57174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt we know that (unsigned)AH < 0 is false and need not emit it. 57274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt Similarly, (unsigned)AH > 0 being true implies AH != 0, so the 57374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt second branch will never be taken. */ 57474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt cc = INSN_COND(tcg_cond_to_bcond[cond], 0); 57574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_branch_i32(s, cc, label_dest); 57674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_nop(s); 57774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt cc = INSN_COND(tcg_cond_to_bcond[TCG_COND_NE], 0); 57874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_branch_i32(s, cc, label_next); 57974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_cmp(s, al, bl, blconst); 58074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt cc = INSN_COND(tcg_cond_to_bcond[tcg_unsigned_cond(cond)], 0); 58174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_branch_i32(s, cc, label_dest); 58274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt break; 58374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt } 58474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_nop(s); 58574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 58674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_label(s, label_next, (tcg_target_long)s->code_ptr); 58774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt} 58874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#endif 58974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 590f1d9bf153726533acf659efd796aa484dfd0b412David 'Digit' Turnerstatic void tcg_out_setcond_i32(TCGContext *s, TCGCond cond, TCGArg ret, 59174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt TCGArg c1, TCGArg c2, int c2const) 59274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt{ 59374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt TCGArg t; 59474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 59574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt /* For 32-bit comparisons, we can play games with ADDX/SUBX. */ 59674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt switch (cond) { 59774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt case TCG_COND_EQ: 59874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt case TCG_COND_NE: 59974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt if (c2 != 0) { 60074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_arithc(s, ret, c1, c2, c2const, ARITH_XOR); 60174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt } 60274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt c1 = TCG_REG_G0, c2 = ret, c2const = 0; 60374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt cond = (cond == TCG_COND_EQ ? TCG_COND_LEU : TCG_COND_LTU); 60474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt break; 60574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 60674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt case TCG_COND_GTU: 60774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt case TCG_COND_GEU: 60874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt if (c2const && c2 != 0) { 60974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_movi_imm13(s, TCG_REG_I5, c2); 61074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt c2 = TCG_REG_I5; 61174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt } 61274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt t = c1, c1 = c2, c2 = t, c2const = 0; 61374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt cond = tcg_swap_cond(cond); 61474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt break; 61574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 61674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt case TCG_COND_LTU: 61774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt case TCG_COND_LEU: 61874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt break; 61974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 62074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt default: 62174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_cmp(s, c1, c2, c2const); 62274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#if defined(__sparc_v9__) || defined(__sparc_v8plus__) 62374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_movi_imm13(s, ret, 0); 62474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out32 (s, ARITH_MOVCC | INSN_RD(ret) 62574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt | INSN_RS1(tcg_cond_to_bcond[cond]) 62674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt | MOVCC_ICC | INSN_IMM11(1)); 62774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#else 62874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt t = gen_new_label(); 62974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_branch_i32(s, INSN_COND(tcg_cond_to_bcond[cond], 1), t); 63074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_movi_imm13(s, ret, 1); 63174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_movi_imm13(s, ret, 0); 63274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_label(s, t, (tcg_target_long)s->code_ptr); 63374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#endif 63474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt return; 63574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt } 63674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 63774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_cmp(s, c1, c2, c2const); 63874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt if (cond == TCG_COND_LTU) { 63974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_arithi(s, ret, TCG_REG_G0, 0, ARITH_ADDX); 64074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt } else { 64174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_arithi(s, ret, TCG_REG_G0, -1, ARITH_SUBX); 64274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt } 64374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt} 64474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 64574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#if TCG_TARGET_REG_BITS == 64 646f1d9bf153726533acf659efd796aa484dfd0b412David 'Digit' Turnerstatic void tcg_out_setcond_i64(TCGContext *s, TCGCond cond, TCGArg ret, 64774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt TCGArg c1, TCGArg c2, int c2const) 64874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt{ 64974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_cmp(s, c1, c2, c2const); 65074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_movi_imm13(s, ret, 0); 65174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out32 (s, ARITH_MOVCC | INSN_RD(ret) 65274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt | INSN_RS1(tcg_cond_to_bcond[cond]) 65374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt | MOVCC_XCC | INSN_IMM11(1)); 65474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt} 65574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#else 656f1d9bf153726533acf659efd796aa484dfd0b412David 'Digit' Turnerstatic void tcg_out_setcond2_i32(TCGContext *s, TCGCond cond, TCGArg ret, 65774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt TCGArg al, TCGArg ah, 65874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt TCGArg bl, int blconst, 65974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt TCGArg bh, int bhconst) 66074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt{ 66174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt int lab; 66274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 66374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt switch (cond) { 66474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt case TCG_COND_EQ: 66574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_setcond_i32(s, TCG_COND_EQ, TCG_REG_I5, al, bl, blconst); 66674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_setcond_i32(s, TCG_COND_EQ, ret, ah, bh, bhconst); 66774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_arith(s, ret, ret, TCG_REG_I5, ARITH_AND); 66874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt break; 66974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 67074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt case TCG_COND_NE: 67174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_setcond_i32(s, TCG_COND_NE, TCG_REG_I5, al, al, blconst); 67274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_setcond_i32(s, TCG_COND_NE, ret, ah, bh, bhconst); 67374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_arith(s, ret, ret, TCG_REG_I5, ARITH_OR); 67474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt break; 67574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 67674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt default: 67774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt lab = gen_new_label(); 67874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 67974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_cmp(s, ah, bh, bhconst); 68074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_branch_i32(s, INSN_COND(tcg_cond_to_bcond[cond], 1), lab); 68174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_movi_imm13(s, ret, 1); 68274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_branch_i32(s, INSN_COND(COND_NE, 1), lab); 68374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_movi_imm13(s, ret, 0); 68474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 68574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_setcond_i32(s, tcg_unsigned_cond(cond), ret, al, bl, blconst); 68674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 68774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_label(s, lab, (tcg_target_long)s->code_ptr); 68874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt break; 68974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt } 69074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt} 69174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#endif 69274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 69374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt/* Generate global QEMU prologue and epilogue code */ 694f1d9bf153726533acf659efd796aa484dfd0b412David 'Digit' Turnerstatic void tcg_target_qemu_prologue(TCGContext *s) 69574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt{ 69674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out32(s, SAVE | INSN_RD(TCG_REG_O6) | INSN_RS1(TCG_REG_O6) | 69774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt INSN_IMM13(-TCG_TARGET_STACK_MINFRAME)); 69874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out32(s, JMPL | INSN_RD(TCG_REG_G0) | INSN_RS1(TCG_REG_I0) | 69974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt INSN_RS2(TCG_REG_G0)); 70074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_nop(s); 70174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt} 70274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 70374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#if defined(CONFIG_SOFTMMU) 70474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 70574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#include "../../softmmu_defs.h" 70674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 70774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedtstatic const void * const qemu_ld_helpers[4] = { 70874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt __ldb_mmu, 70974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt __ldw_mmu, 71074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt __ldl_mmu, 71174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt __ldq_mmu, 71274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt}; 71374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 71474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedtstatic const void * const qemu_st_helpers[4] = { 71574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt __stb_mmu, 71674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt __stw_mmu, 71774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt __stl_mmu, 71874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt __stq_mmu, 71974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt}; 72074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#endif 72174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 72274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#if TARGET_LONG_BITS == 32 72374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#define TARGET_LD_OP LDUW 72474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#else 72574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#define TARGET_LD_OP LDX 72674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#endif 72774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 728f1d9bf153726533acf659efd796aa484dfd0b412David 'Digit' Turner#if defined(CONFIG_SOFTMMU) 729f1d9bf153726533acf659efd796aa484dfd0b412David 'Digit' Turner#if HOST_LONG_BITS == 32 73074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#define TARGET_ADDEND_LD_OP LDUW 73174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#else 73274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#define TARGET_ADDEND_LD_OP LDX 73374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#endif 734f1d9bf153726533acf659efd796aa484dfd0b412David 'Digit' Turner#endif 73574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 73674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#ifdef __arch64__ 73774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#define HOST_LD_OP LDX 73874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#define HOST_ST_OP STX 73974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#define HOST_SLL_OP SHIFT_SLLX 74074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#define HOST_SRA_OP SHIFT_SRAX 74174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#else 74274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#define HOST_LD_OP LDUW 74374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#define HOST_ST_OP STW 74474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#define HOST_SLL_OP SHIFT_SLL 74574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#define HOST_SRA_OP SHIFT_SRA 74674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#endif 74774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 74874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedtstatic void tcg_out_qemu_ld(TCGContext *s, const TCGArg *args, 74974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt int opc) 75074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt{ 75174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt int addr_reg, data_reg, arg0, arg1, arg2, mem_index, s_bits; 75274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#if defined(CONFIG_SOFTMMU) 75374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt uint32_t *label1_ptr, *label2_ptr; 75474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#endif 75574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 75674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt data_reg = *args++; 75774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt addr_reg = *args++; 75874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt mem_index = *args; 75974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt s_bits = opc & 3; 76074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 76174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt arg0 = TCG_REG_O0; 76274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt arg1 = TCG_REG_O1; 76374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt arg2 = TCG_REG_O2; 76474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 76574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#if defined(CONFIG_SOFTMMU) 76674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt /* srl addr_reg, x, arg1 */ 76774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_arithi(s, arg1, addr_reg, TARGET_PAGE_BITS - CPU_TLB_ENTRY_BITS, 76874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt SHIFT_SRL); 76974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt /* and addr_reg, x, arg0 */ 77074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_arithi(s, arg0, addr_reg, TARGET_PAGE_MASK | ((1 << s_bits) - 1), 77174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt ARITH_AND); 77274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 77374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt /* and arg1, x, arg1 */ 77474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_andi(s, arg1, (CPU_TLB_SIZE - 1) << CPU_TLB_ENTRY_BITS); 77574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 77674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt /* add arg1, x, arg1 */ 77774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_addi(s, arg1, offsetof(CPUState, 77874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tlb_table[mem_index][0].addr_read)); 77974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 78074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt /* add env, arg1, arg1 */ 78174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_arith(s, arg1, TCG_AREG0, arg1, ARITH_ADD); 78274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 78374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt /* ld [arg1], arg2 */ 78474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out32(s, TARGET_LD_OP | INSN_RD(arg2) | INSN_RS1(arg1) | 78574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt INSN_RS2(TCG_REG_G0)); 78674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 78774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt /* subcc arg0, arg2, %g0 */ 78874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_arith(s, TCG_REG_G0, arg0, arg2, ARITH_SUBCC); 78974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 79074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt /* will become: 79174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt be label1 79274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt or 79374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt be,pt %xcc label1 */ 79474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt label1_ptr = (uint32_t *)s->code_ptr; 79574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out32(s, 0); 79674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 79774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt /* mov (delay slot) */ 798f1d9bf153726533acf659efd796aa484dfd0b412David 'Digit' Turner tcg_out_mov(s, TCG_TYPE_PTR, arg0, addr_reg); 79974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 80074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt /* mov */ 80174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_movi(s, TCG_TYPE_I32, arg1, mem_index); 80274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 80374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt /* XXX: move that code at the end of the TB */ 80474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt /* qemu_ld_helper[s_bits](arg0, arg1) */ 80574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out32(s, CALL | ((((tcg_target_ulong)qemu_ld_helpers[s_bits] 80674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt - (tcg_target_ulong)s->code_ptr) >> 2) 80774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt & 0x3fffffff)); 80874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt /* Store AREG0 in stack to avoid ugly glibc bugs that mangle 80974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt global registers */ 81074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt // delay slot 81174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_ldst(s, TCG_AREG0, TCG_REG_CALL_STACK, 81274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt TCG_TARGET_CALL_STACK_OFFSET - TCG_STATIC_CALL_ARGS_SIZE - 81374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt sizeof(long), HOST_ST_OP); 81474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_ldst(s, TCG_AREG0, TCG_REG_CALL_STACK, 81574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt TCG_TARGET_CALL_STACK_OFFSET - TCG_STATIC_CALL_ARGS_SIZE - 81674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt sizeof(long), HOST_LD_OP); 81774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 81874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt /* data_reg = sign_extend(arg0) */ 81974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt switch(opc) { 82074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt case 0 | 4: 82174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt /* sll arg0, 24/56, data_reg */ 82274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_arithi(s, data_reg, arg0, (int)sizeof(tcg_target_long) * 8 - 8, 82374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt HOST_SLL_OP); 82474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt /* sra data_reg, 24/56, data_reg */ 82574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_arithi(s, data_reg, data_reg, 82674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt (int)sizeof(tcg_target_long) * 8 - 8, HOST_SRA_OP); 82774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt break; 82874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt case 1 | 4: 82974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt /* sll arg0, 16/48, data_reg */ 83074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_arithi(s, data_reg, arg0, 83174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt (int)sizeof(tcg_target_long) * 8 - 16, HOST_SLL_OP); 83274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt /* sra data_reg, 16/48, data_reg */ 83374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_arithi(s, data_reg, data_reg, 83474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt (int)sizeof(tcg_target_long) * 8 - 16, HOST_SRA_OP); 83574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt break; 83674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt case 2 | 4: 83774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt /* sll arg0, 32, data_reg */ 83874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_arithi(s, data_reg, arg0, 32, HOST_SLL_OP); 83974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt /* sra data_reg, 32, data_reg */ 84074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_arithi(s, data_reg, data_reg, 32, HOST_SRA_OP); 84174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt break; 84274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt case 0: 84374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt case 1: 84474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt case 2: 84574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt case 3: 84674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt default: 84774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt /* mov */ 848f1d9bf153726533acf659efd796aa484dfd0b412David 'Digit' Turner tcg_out_mov(s, TCG_TYPE_REG, data_reg, arg0); 84974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt break; 85074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt } 85174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 85274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt /* will become: 85374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt ba label2 */ 85474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt label2_ptr = (uint32_t *)s->code_ptr; 85574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out32(s, 0); 85674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 85774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt /* nop (delay slot */ 85874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_nop(s); 85974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 86074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt /* label1: */ 86174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#if TARGET_LONG_BITS == 32 86274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt /* be label1 */ 86374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt *label1_ptr = (INSN_OP(0) | INSN_COND(COND_E, 0) | INSN_OP2(0x2) | 86474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt INSN_OFF22((unsigned long)s->code_ptr - 86574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt (unsigned long)label1_ptr)); 86674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#else 86774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt /* be,pt %xcc label1 */ 86874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt *label1_ptr = (INSN_OP(0) | INSN_COND(COND_E, 0) | INSN_OP2(0x1) | 86974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt (0x5 << 19) | INSN_OFF19((unsigned long)s->code_ptr - 87074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt (unsigned long)label1_ptr)); 87174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#endif 87274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 87374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt /* ld [arg1 + x], arg1 */ 87474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_ldst(s, arg1, arg1, offsetof(CPUTLBEntry, addend) - 87574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt offsetof(CPUTLBEntry, addr_read), TARGET_ADDEND_LD_OP); 87674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 87774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#if TARGET_LONG_BITS == 32 87874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt /* and addr_reg, x, arg0 */ 87974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_movi(s, TCG_TYPE_I32, TCG_REG_I5, 0xffffffff); 88074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_arith(s, arg0, addr_reg, TCG_REG_I5, ARITH_AND); 88174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt /* add arg0, arg1, arg0 */ 88274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_arith(s, arg0, arg0, arg1, ARITH_ADD); 88374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#else 88474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt /* add addr_reg, arg1, arg0 */ 88574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_arith(s, arg0, addr_reg, arg1, ARITH_ADD); 88674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#endif 88774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 88874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#else 88974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt arg0 = addr_reg; 89074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#endif 89174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 89274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt switch(opc) { 89374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt case 0: 89474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt /* ldub [arg0], data_reg */ 89574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_ldst(s, data_reg, arg0, 0, LDUB); 89674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt break; 89774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt case 0 | 4: 89874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt /* ldsb [arg0], data_reg */ 89974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_ldst(s, data_reg, arg0, 0, LDSB); 90074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt break; 90174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt case 1: 90274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#ifdef TARGET_WORDS_BIGENDIAN 90374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt /* lduh [arg0], data_reg */ 90474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_ldst(s, data_reg, arg0, 0, LDUH); 90574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#else 90674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt /* lduha [arg0] ASI_PRIMARY_LITTLE, data_reg */ 90774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_ldst_asi(s, data_reg, arg0, 0, LDUHA, ASI_PRIMARY_LITTLE); 90874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#endif 90974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt break; 91074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt case 1 | 4: 91174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#ifdef TARGET_WORDS_BIGENDIAN 91274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt /* ldsh [arg0], data_reg */ 91374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_ldst(s, data_reg, arg0, 0, LDSH); 91474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#else 91574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt /* ldsha [arg0] ASI_PRIMARY_LITTLE, data_reg */ 91674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_ldst_asi(s, data_reg, arg0, 0, LDSHA, ASI_PRIMARY_LITTLE); 91774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#endif 91874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt break; 91974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt case 2: 92074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#ifdef TARGET_WORDS_BIGENDIAN 92174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt /* lduw [arg0], data_reg */ 92274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_ldst(s, data_reg, arg0, 0, LDUW); 92374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#else 92474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt /* lduwa [arg0] ASI_PRIMARY_LITTLE, data_reg */ 92574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_ldst_asi(s, data_reg, arg0, 0, LDUWA, ASI_PRIMARY_LITTLE); 92674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#endif 92774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt break; 92874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt case 2 | 4: 92974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#ifdef TARGET_WORDS_BIGENDIAN 93074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt /* ldsw [arg0], data_reg */ 93174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_ldst(s, data_reg, arg0, 0, LDSW); 93274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#else 93374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt /* ldswa [arg0] ASI_PRIMARY_LITTLE, data_reg */ 93474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_ldst_asi(s, data_reg, arg0, 0, LDSWA, ASI_PRIMARY_LITTLE); 93574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#endif 93674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt break; 93774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt case 3: 93874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#ifdef TARGET_WORDS_BIGENDIAN 93974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt /* ldx [arg0], data_reg */ 94074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_ldst(s, data_reg, arg0, 0, LDX); 94174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#else 94274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt /* ldxa [arg0] ASI_PRIMARY_LITTLE, data_reg */ 94374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_ldst_asi(s, data_reg, arg0, 0, LDXA, ASI_PRIMARY_LITTLE); 94474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#endif 94574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt break; 94674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt default: 94774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_abort(); 94874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt } 94974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 95074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#if defined(CONFIG_SOFTMMU) 95174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt /* label2: */ 95274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt *label2_ptr = (INSN_OP(0) | INSN_COND(COND_A, 0) | INSN_OP2(0x2) | 95374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt INSN_OFF22((unsigned long)s->code_ptr - 95474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt (unsigned long)label2_ptr)); 95574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#endif 95674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt} 95774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 95874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedtstatic void tcg_out_qemu_st(TCGContext *s, const TCGArg *args, 95974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt int opc) 96074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt{ 96174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt int addr_reg, data_reg, arg0, arg1, arg2, mem_index, s_bits; 96274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#if defined(CONFIG_SOFTMMU) 96374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt uint32_t *label1_ptr, *label2_ptr; 96474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#endif 96574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 96674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt data_reg = *args++; 96774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt addr_reg = *args++; 96874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt mem_index = *args; 96974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 97074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt s_bits = opc; 97174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 97274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt arg0 = TCG_REG_O0; 97374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt arg1 = TCG_REG_O1; 97474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt arg2 = TCG_REG_O2; 97574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 97674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#if defined(CONFIG_SOFTMMU) 97774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt /* srl addr_reg, x, arg1 */ 97874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_arithi(s, arg1, addr_reg, TARGET_PAGE_BITS - CPU_TLB_ENTRY_BITS, 97974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt SHIFT_SRL); 98074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 98174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt /* and addr_reg, x, arg0 */ 98274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_arithi(s, arg0, addr_reg, TARGET_PAGE_MASK | ((1 << s_bits) - 1), 98374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt ARITH_AND); 98474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 98574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt /* and arg1, x, arg1 */ 98674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_andi(s, arg1, (CPU_TLB_SIZE - 1) << CPU_TLB_ENTRY_BITS); 98774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 98874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt /* add arg1, x, arg1 */ 98974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_addi(s, arg1, offsetof(CPUState, 99074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tlb_table[mem_index][0].addr_write)); 99174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 99274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt /* add env, arg1, arg1 */ 99374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_arith(s, arg1, TCG_AREG0, arg1, ARITH_ADD); 99474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 99574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt /* ld [arg1], arg2 */ 99674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out32(s, TARGET_LD_OP | INSN_RD(arg2) | INSN_RS1(arg1) | 99774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt INSN_RS2(TCG_REG_G0)); 99874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 99974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt /* subcc arg0, arg2, %g0 */ 100074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_arith(s, TCG_REG_G0, arg0, arg2, ARITH_SUBCC); 100174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 100274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt /* will become: 100374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt be label1 100474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt or 100574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt be,pt %xcc label1 */ 100674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt label1_ptr = (uint32_t *)s->code_ptr; 100774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out32(s, 0); 100874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 100974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt /* mov (delay slot) */ 1010f1d9bf153726533acf659efd796aa484dfd0b412David 'Digit' Turner tcg_out_mov(s, TCG_TYPE_PTR, arg0, addr_reg); 101174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 101274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt /* mov */ 1013f1d9bf153726533acf659efd796aa484dfd0b412David 'Digit' Turner tcg_out_mov(s, TCG_TYPE_REG, arg1, data_reg); 101474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 101574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt /* mov */ 101674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_movi(s, TCG_TYPE_I32, arg2, mem_index); 101774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 101874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt /* XXX: move that code at the end of the TB */ 101974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt /* qemu_st_helper[s_bits](arg0, arg1, arg2) */ 102074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out32(s, CALL | ((((tcg_target_ulong)qemu_st_helpers[s_bits] 102174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt - (tcg_target_ulong)s->code_ptr) >> 2) 102274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt & 0x3fffffff)); 102374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt /* Store AREG0 in stack to avoid ugly glibc bugs that mangle 102474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt global registers */ 102574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt // delay slot 102674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_ldst(s, TCG_AREG0, TCG_REG_CALL_STACK, 102774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt TCG_TARGET_CALL_STACK_OFFSET - TCG_STATIC_CALL_ARGS_SIZE - 102874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt sizeof(long), HOST_ST_OP); 102974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_ldst(s, TCG_AREG0, TCG_REG_CALL_STACK, 103074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt TCG_TARGET_CALL_STACK_OFFSET - TCG_STATIC_CALL_ARGS_SIZE - 103174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt sizeof(long), HOST_LD_OP); 103274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 103374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt /* will become: 103474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt ba label2 */ 103574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt label2_ptr = (uint32_t *)s->code_ptr; 103674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out32(s, 0); 103774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 103874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt /* nop (delay slot) */ 103974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_nop(s); 104074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 104174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#if TARGET_LONG_BITS == 32 104274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt /* be label1 */ 104374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt *label1_ptr = (INSN_OP(0) | INSN_COND(COND_E, 0) | INSN_OP2(0x2) | 104474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt INSN_OFF22((unsigned long)s->code_ptr - 104574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt (unsigned long)label1_ptr)); 104674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#else 104774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt /* be,pt %xcc label1 */ 104874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt *label1_ptr = (INSN_OP(0) | INSN_COND(COND_E, 0) | INSN_OP2(0x1) | 104974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt (0x5 << 19) | INSN_OFF19((unsigned long)s->code_ptr - 105074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt (unsigned long)label1_ptr)); 105174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#endif 105274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 105374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt /* ld [arg1 + x], arg1 */ 105474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_ldst(s, arg1, arg1, offsetof(CPUTLBEntry, addend) - 105574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt offsetof(CPUTLBEntry, addr_write), TARGET_ADDEND_LD_OP); 105674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 105774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#if TARGET_LONG_BITS == 32 105874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt /* and addr_reg, x, arg0 */ 105974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_movi(s, TCG_TYPE_I32, TCG_REG_I5, 0xffffffff); 106074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_arith(s, arg0, addr_reg, TCG_REG_I5, ARITH_AND); 106174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt /* add arg0, arg1, arg0 */ 106274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_arith(s, arg0, arg0, arg1, ARITH_ADD); 106374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#else 106474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt /* add addr_reg, arg1, arg0 */ 106574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_arith(s, arg0, addr_reg, arg1, ARITH_ADD); 106674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#endif 106774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 106874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#else 106974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt arg0 = addr_reg; 107074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#endif 107174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 107274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt switch(opc) { 107374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt case 0: 107474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt /* stb data_reg, [arg0] */ 107574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_ldst(s, data_reg, arg0, 0, STB); 107674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt break; 107774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt case 1: 107874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#ifdef TARGET_WORDS_BIGENDIAN 107974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt /* sth data_reg, [arg0] */ 108074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_ldst(s, data_reg, arg0, 0, STH); 108174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#else 108274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt /* stha data_reg, [arg0] ASI_PRIMARY_LITTLE */ 108374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_ldst_asi(s, data_reg, arg0, 0, STHA, ASI_PRIMARY_LITTLE); 108474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#endif 108574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt break; 108674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt case 2: 108774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#ifdef TARGET_WORDS_BIGENDIAN 108874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt /* stw data_reg, [arg0] */ 108974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_ldst(s, data_reg, arg0, 0, STW); 109074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#else 109174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt /* stwa data_reg, [arg0] ASI_PRIMARY_LITTLE */ 109274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_ldst_asi(s, data_reg, arg0, 0, STWA, ASI_PRIMARY_LITTLE); 109374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#endif 109474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt break; 109574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt case 3: 109674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#ifdef TARGET_WORDS_BIGENDIAN 109774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt /* stx data_reg, [arg0] */ 109874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_ldst(s, data_reg, arg0, 0, STX); 109974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#else 110074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt /* stxa data_reg, [arg0] ASI_PRIMARY_LITTLE */ 110174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_ldst_asi(s, data_reg, arg0, 0, STXA, ASI_PRIMARY_LITTLE); 110274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#endif 110374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt break; 110474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt default: 110574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_abort(); 110674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt } 110774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 110874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#if defined(CONFIG_SOFTMMU) 110974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt /* label2: */ 111074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt *label2_ptr = (INSN_OP(0) | INSN_COND(COND_A, 0) | INSN_OP2(0x2) | 111174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt INSN_OFF22((unsigned long)s->code_ptr - 111274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt (unsigned long)label2_ptr)); 111374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#endif 111474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt} 111574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 1116f1d9bf153726533acf659efd796aa484dfd0b412David 'Digit' Turnerstatic inline void tcg_out_op(TCGContext *s, TCGOpcode opc, const TCGArg *args, 111774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt const int *const_args) 111874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt{ 111974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt int c; 112074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 112174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt switch (opc) { 112274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt case INDEX_op_exit_tb: 112374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_movi(s, TCG_TYPE_PTR, TCG_REG_I0, args[0]); 112474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out32(s, JMPL | INSN_RD(TCG_REG_G0) | INSN_RS1(TCG_REG_I7) | 112574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt INSN_IMM13(8)); 112674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out32(s, RESTORE | INSN_RD(TCG_REG_G0) | INSN_RS1(TCG_REG_G0) | 112774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt INSN_RS2(TCG_REG_G0)); 112874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt break; 112974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt case INDEX_op_goto_tb: 113074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt if (s->tb_jmp_offset) { 113174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt /* direct jump method */ 113274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_sethi(s, TCG_REG_I5, args[0] & 0xffffe000); 113374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out32(s, JMPL | INSN_RD(TCG_REG_G0) | INSN_RS1(TCG_REG_I5) | 113474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt INSN_IMM13((args[0] & 0x1fff))); 113574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt s->tb_jmp_offset[args[0]] = s->code_ptr - s->code_buf; 113674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt } else { 113774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt /* indirect jump method */ 113874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_ld_ptr(s, TCG_REG_I5, (tcg_target_long)(s->tb_next + args[0])); 113974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out32(s, JMPL | INSN_RD(TCG_REG_G0) | INSN_RS1(TCG_REG_I5) | 114074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt INSN_RS2(TCG_REG_G0)); 114174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt } 114274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_nop(s); 114374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt s->tb_next_offset[args[0]] = s->code_ptr - s->code_buf; 114474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt break; 114574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt case INDEX_op_call: 114674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt if (const_args[0]) 114774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out32(s, CALL | ((((tcg_target_ulong)args[0] 114874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt - (tcg_target_ulong)s->code_ptr) >> 2) 114974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt & 0x3fffffff)); 115074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt else { 115174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_ld_ptr(s, TCG_REG_I5, 115274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt (tcg_target_long)(s->tb_next + args[0])); 115374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out32(s, JMPL | INSN_RD(TCG_REG_O7) | INSN_RS1(TCG_REG_I5) | 115474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt INSN_RS2(TCG_REG_G0)); 115574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt } 115674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt /* Store AREG0 in stack to avoid ugly glibc bugs that mangle 115774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt global registers */ 115874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt // delay slot 115974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_ldst(s, TCG_AREG0, TCG_REG_CALL_STACK, 116074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt TCG_TARGET_CALL_STACK_OFFSET - TCG_STATIC_CALL_ARGS_SIZE - 116174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt sizeof(long), HOST_ST_OP); 116274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_ldst(s, TCG_AREG0, TCG_REG_CALL_STACK, 116374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt TCG_TARGET_CALL_STACK_OFFSET - TCG_STATIC_CALL_ARGS_SIZE - 116474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt sizeof(long), HOST_LD_OP); 116574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt break; 116674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt case INDEX_op_jmp: 116774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt case INDEX_op_br: 116874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_branch_i32(s, COND_A, args[0]); 116974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_nop(s); 117074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt break; 117174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt case INDEX_op_movi_i32: 117274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_movi(s, TCG_TYPE_I32, args[0], (uint32_t)args[1]); 117374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt break; 117474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 117574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#if TCG_TARGET_REG_BITS == 64 117674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#define OP_32_64(x) \ 117774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt glue(glue(case INDEX_op_, x), _i32): \ 117874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt glue(glue(case INDEX_op_, x), _i64) 117974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#else 118074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#define OP_32_64(x) \ 118174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt glue(glue(case INDEX_op_, x), _i32) 118274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#endif 118374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt OP_32_64(ld8u): 118474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_ldst(s, args[0], args[1], args[2], LDUB); 118574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt break; 118674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt OP_32_64(ld8s): 118774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_ldst(s, args[0], args[1], args[2], LDSB); 118874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt break; 118974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt OP_32_64(ld16u): 119074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_ldst(s, args[0], args[1], args[2], LDUH); 119174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt break; 119274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt OP_32_64(ld16s): 119374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_ldst(s, args[0], args[1], args[2], LDSH); 119474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt break; 119574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt case INDEX_op_ld_i32: 119674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#if TCG_TARGET_REG_BITS == 64 119774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt case INDEX_op_ld32u_i64: 119874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#endif 119974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_ldst(s, args[0], args[1], args[2], LDUW); 120074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt break; 120174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt OP_32_64(st8): 120274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_ldst(s, args[0], args[1], args[2], STB); 120374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt break; 120474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt OP_32_64(st16): 120574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_ldst(s, args[0], args[1], args[2], STH); 120674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt break; 120774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt case INDEX_op_st_i32: 120874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#if TCG_TARGET_REG_BITS == 64 120974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt case INDEX_op_st32_i64: 121074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#endif 121174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_ldst(s, args[0], args[1], args[2], STW); 121274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt break; 121374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt OP_32_64(add): 121474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt c = ARITH_ADD; 121574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt goto gen_arith; 121674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt OP_32_64(sub): 121774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt c = ARITH_SUB; 121874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt goto gen_arith; 121974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt OP_32_64(and): 122074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt c = ARITH_AND; 122174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt goto gen_arith; 122274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt OP_32_64(andc): 122374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt c = ARITH_ANDN; 122474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt goto gen_arith; 122574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt OP_32_64(or): 122674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt c = ARITH_OR; 122774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt goto gen_arith; 122874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt OP_32_64(orc): 122974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt c = ARITH_ORN; 123074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt goto gen_arith; 123174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt OP_32_64(xor): 123274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt c = ARITH_XOR; 123374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt goto gen_arith; 123474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt case INDEX_op_shl_i32: 123574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt c = SHIFT_SLL; 123674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt goto gen_arith; 123774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt case INDEX_op_shr_i32: 123874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt c = SHIFT_SRL; 123974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt goto gen_arith; 124074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt case INDEX_op_sar_i32: 124174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt c = SHIFT_SRA; 124274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt goto gen_arith; 124374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt case INDEX_op_mul_i32: 124474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt c = ARITH_UMUL; 124574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt goto gen_arith; 124674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 124774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt OP_32_64(neg): 124874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt c = ARITH_SUB; 124974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt goto gen_arith1; 125074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt OP_32_64(not): 125174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt c = ARITH_ORN; 125274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt goto gen_arith1; 125374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 125474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt case INDEX_op_div_i32: 125574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_div32(s, args[0], args[1], args[2], const_args[2], 0); 125674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt break; 125774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt case INDEX_op_divu_i32: 125874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_div32(s, args[0], args[1], args[2], const_args[2], 1); 125974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt break; 126074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 126174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt case INDEX_op_rem_i32: 126274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt case INDEX_op_remu_i32: 126374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_div32(s, TCG_REG_I5, args[1], args[2], const_args[2], 126474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt opc == INDEX_op_remu_i32); 126574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_arithc(s, TCG_REG_I5, TCG_REG_I5, args[2], const_args[2], 126674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt ARITH_UMUL); 126774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_arith(s, args[0], args[1], TCG_REG_I5, ARITH_SUB); 126874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt break; 126974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 127074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt case INDEX_op_brcond_i32: 127174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_brcond_i32(s, args[2], args[0], args[1], const_args[1], 127274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt args[3]); 127374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt break; 127474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt case INDEX_op_setcond_i32: 127574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_setcond_i32(s, args[3], args[0], args[1], 127674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt args[2], const_args[2]); 127774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt break; 127874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 127974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#if TCG_TARGET_REG_BITS == 32 128074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt case INDEX_op_brcond2_i32: 128174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_brcond2_i32(s, args[4], args[0], args[1], 128274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt args[2], const_args[2], 128374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt args[3], const_args[3], args[5]); 128474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt break; 128574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt case INDEX_op_setcond2_i32: 128674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_setcond2_i32(s, args[5], args[0], args[1], args[2], 128774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt args[3], const_args[3], 128874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt args[4], const_args[4]); 128974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt break; 129074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt case INDEX_op_add2_i32: 129174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_arithc(s, args[0], args[2], args[4], const_args[4], 129274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt ARITH_ADDCC); 129374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_arithc(s, args[1], args[3], args[5], const_args[5], 129474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt ARITH_ADDX); 129574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt break; 129674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt case INDEX_op_sub2_i32: 129774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_arithc(s, args[0], args[2], args[4], const_args[4], 129874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt ARITH_SUBCC); 129974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_arithc(s, args[1], args[3], args[5], const_args[5], 130074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt ARITH_SUBX); 130174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt break; 130274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt case INDEX_op_mulu2_i32: 130374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_arithc(s, args[0], args[2], args[3], const_args[3], 130474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt ARITH_UMUL); 130574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_rdy(s, args[1]); 130674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt break; 130774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#endif 130874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 130974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt case INDEX_op_qemu_ld8u: 131074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_qemu_ld(s, args, 0); 131174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt break; 131274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt case INDEX_op_qemu_ld8s: 131374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_qemu_ld(s, args, 0 | 4); 131474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt break; 131574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt case INDEX_op_qemu_ld16u: 131674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_qemu_ld(s, args, 1); 131774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt break; 131874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt case INDEX_op_qemu_ld16s: 131974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_qemu_ld(s, args, 1 | 4); 132074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt break; 1321f1d9bf153726533acf659efd796aa484dfd0b412David 'Digit' Turner case INDEX_op_qemu_ld32: 1322f1d9bf153726533acf659efd796aa484dfd0b412David 'Digit' Turner#if TCG_TARGET_REG_BITS == 64 132374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt case INDEX_op_qemu_ld32u: 1324f1d9bf153726533acf659efd796aa484dfd0b412David 'Digit' Turner#endif 132574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_qemu_ld(s, args, 2); 132674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt break; 132774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#if TCG_TARGET_REG_BITS == 64 132874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt case INDEX_op_qemu_ld32s: 132974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_qemu_ld(s, args, 2 | 4); 133074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt break; 133174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#endif 133274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt case INDEX_op_qemu_st8: 133374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_qemu_st(s, args, 0); 133474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt break; 133574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt case INDEX_op_qemu_st16: 133674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_qemu_st(s, args, 1); 133774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt break; 133874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt case INDEX_op_qemu_st32: 133974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_qemu_st(s, args, 2); 134074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt break; 134174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 134274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#if TCG_TARGET_REG_BITS == 64 134374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt case INDEX_op_movi_i64: 134474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_movi(s, TCG_TYPE_I64, args[0], args[1]); 134574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt break; 134674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt case INDEX_op_ld32s_i64: 134774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_ldst(s, args[0], args[1], args[2], LDSW); 134874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt break; 134974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt case INDEX_op_ld_i64: 135074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_ldst(s, args[0], args[1], args[2], LDX); 135174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt break; 135274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt case INDEX_op_st_i64: 135374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_ldst(s, args[0], args[1], args[2], STX); 135474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt break; 135574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt case INDEX_op_shl_i64: 135674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt c = SHIFT_SLLX; 135774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt goto gen_arith; 135874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt case INDEX_op_shr_i64: 135974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt c = SHIFT_SRLX; 136074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt goto gen_arith; 136174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt case INDEX_op_sar_i64: 136274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt c = SHIFT_SRAX; 136374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt goto gen_arith; 136474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt case INDEX_op_mul_i64: 136574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt c = ARITH_MULX; 136674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt goto gen_arith; 136774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt case INDEX_op_div_i64: 136874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt c = ARITH_SDIVX; 136974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt goto gen_arith; 137074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt case INDEX_op_divu_i64: 137174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt c = ARITH_UDIVX; 137274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt goto gen_arith; 137374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt case INDEX_op_rem_i64: 137474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt case INDEX_op_remu_i64: 137574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_arithc(s, TCG_REG_I5, args[1], args[2], const_args[2], 137674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt opc == INDEX_op_rem_i64 ? ARITH_SDIVX : ARITH_UDIVX); 137774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_arithc(s, TCG_REG_I5, TCG_REG_I5, args[2], const_args[2], 137874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt ARITH_MULX); 137974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_arith(s, args[0], args[1], TCG_REG_I5, ARITH_SUB); 138074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt break; 138174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt case INDEX_op_ext32s_i64: 138274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt if (const_args[1]) { 138374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_movi(s, TCG_TYPE_I64, args[0], (int32_t)args[1]); 138474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt } else { 138574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_arithi(s, args[0], args[1], 0, SHIFT_SRA); 138674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt } 138774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt break; 138874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt case INDEX_op_ext32u_i64: 138974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt if (const_args[1]) { 139074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_movi_imm32(s, args[0], args[1]); 139174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt } else { 139274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_arithi(s, args[0], args[1], 0, SHIFT_SRL); 139374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt } 139474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt break; 139574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 139674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt case INDEX_op_brcond_i64: 139774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_brcond_i64(s, args[2], args[0], args[1], const_args[1], 139874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt args[3]); 139974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt break; 140074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt case INDEX_op_setcond_i64: 140174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_setcond_i64(s, args[3], args[0], args[1], 140274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt args[2], const_args[2]); 140374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt break; 140474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 140574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt case INDEX_op_qemu_ld64: 140674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_qemu_ld(s, args, 3); 140774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt break; 140874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt case INDEX_op_qemu_st64: 140974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_qemu_st(s, args, 3); 141074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt break; 141174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 141274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#endif 141374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt gen_arith: 141474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_arithc(s, args[0], args[1], args[2], const_args[2], c); 141574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt break; 141674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 141774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt gen_arith1: 141874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_out_arithc(s, args[0], TCG_REG_G0, args[1], const_args[1], c); 141974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt break; 142074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 142174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt default: 142274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt fprintf(stderr, "unknown opcode 0x%x\n", opc); 142374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_abort(); 142474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt } 142574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt} 142674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 142774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedtstatic const TCGTargetOpDef sparc_op_defs[] = { 142874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt { INDEX_op_exit_tb, { } }, 142974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt { INDEX_op_goto_tb, { } }, 143074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt { INDEX_op_call, { "ri" } }, 143174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt { INDEX_op_jmp, { "ri" } }, 143274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt { INDEX_op_br, { } }, 143374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 143474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt { INDEX_op_mov_i32, { "r", "r" } }, 143574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt { INDEX_op_movi_i32, { "r" } }, 143674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt { INDEX_op_ld8u_i32, { "r", "r" } }, 143774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt { INDEX_op_ld8s_i32, { "r", "r" } }, 143874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt { INDEX_op_ld16u_i32, { "r", "r" } }, 143974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt { INDEX_op_ld16s_i32, { "r", "r" } }, 144074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt { INDEX_op_ld_i32, { "r", "r" } }, 144174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt { INDEX_op_st8_i32, { "r", "r" } }, 144274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt { INDEX_op_st16_i32, { "r", "r" } }, 144374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt { INDEX_op_st_i32, { "r", "r" } }, 144474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 144574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt { INDEX_op_add_i32, { "r", "r", "rJ" } }, 144674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt { INDEX_op_mul_i32, { "r", "r", "rJ" } }, 144774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt { INDEX_op_div_i32, { "r", "r", "rJ" } }, 144874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt { INDEX_op_divu_i32, { "r", "r", "rJ" } }, 144974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt { INDEX_op_rem_i32, { "r", "r", "rJ" } }, 145074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt { INDEX_op_remu_i32, { "r", "r", "rJ" } }, 145174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt { INDEX_op_sub_i32, { "r", "r", "rJ" } }, 145274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt { INDEX_op_and_i32, { "r", "r", "rJ" } }, 145374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt { INDEX_op_andc_i32, { "r", "r", "rJ" } }, 145474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt { INDEX_op_or_i32, { "r", "r", "rJ" } }, 145574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt { INDEX_op_orc_i32, { "r", "r", "rJ" } }, 145674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt { INDEX_op_xor_i32, { "r", "r", "rJ" } }, 145774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 145874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt { INDEX_op_shl_i32, { "r", "r", "rJ" } }, 145974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt { INDEX_op_shr_i32, { "r", "r", "rJ" } }, 146074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt { INDEX_op_sar_i32, { "r", "r", "rJ" } }, 146174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 146274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt { INDEX_op_neg_i32, { "r", "rJ" } }, 146374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt { INDEX_op_not_i32, { "r", "rJ" } }, 146474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 146574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt { INDEX_op_brcond_i32, { "r", "rJ" } }, 146674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt { INDEX_op_setcond_i32, { "r", "r", "rJ" } }, 146774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 146874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#if TCG_TARGET_REG_BITS == 32 146974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt { INDEX_op_brcond2_i32, { "r", "r", "rJ", "rJ" } }, 147074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt { INDEX_op_setcond2_i32, { "r", "r", "r", "rJ", "rJ" } }, 147174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt { INDEX_op_add2_i32, { "r", "r", "r", "r", "rJ", "rJ" } }, 147274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt { INDEX_op_sub2_i32, { "r", "r", "r", "r", "rJ", "rJ" } }, 147374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt { INDEX_op_mulu2_i32, { "r", "r", "r", "rJ" } }, 147474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#endif 147574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 147674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt { INDEX_op_qemu_ld8u, { "r", "L" } }, 147774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt { INDEX_op_qemu_ld8s, { "r", "L" } }, 147874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt { INDEX_op_qemu_ld16u, { "r", "L" } }, 147974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt { INDEX_op_qemu_ld16s, { "r", "L" } }, 1480f1d9bf153726533acf659efd796aa484dfd0b412David 'Digit' Turner { INDEX_op_qemu_ld32, { "r", "L" } }, 148174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#if TCG_TARGET_REG_BITS == 64 1482f1d9bf153726533acf659efd796aa484dfd0b412David 'Digit' Turner { INDEX_op_qemu_ld32u, { "r", "L" } }, 148374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt { INDEX_op_qemu_ld32s, { "r", "L" } }, 148474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#endif 148574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 148674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt { INDEX_op_qemu_st8, { "L", "L" } }, 148774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt { INDEX_op_qemu_st16, { "L", "L" } }, 148874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt { INDEX_op_qemu_st32, { "L", "L" } }, 148974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 149074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#if TCG_TARGET_REG_BITS == 64 149174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt { INDEX_op_mov_i64, { "r", "r" } }, 149274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt { INDEX_op_movi_i64, { "r" } }, 149374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt { INDEX_op_ld8u_i64, { "r", "r" } }, 149474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt { INDEX_op_ld8s_i64, { "r", "r" } }, 149574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt { INDEX_op_ld16u_i64, { "r", "r" } }, 149674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt { INDEX_op_ld16s_i64, { "r", "r" } }, 149774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt { INDEX_op_ld32u_i64, { "r", "r" } }, 149874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt { INDEX_op_ld32s_i64, { "r", "r" } }, 149974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt { INDEX_op_ld_i64, { "r", "r" } }, 150074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt { INDEX_op_st8_i64, { "r", "r" } }, 150174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt { INDEX_op_st16_i64, { "r", "r" } }, 150274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt { INDEX_op_st32_i64, { "r", "r" } }, 150374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt { INDEX_op_st_i64, { "r", "r" } }, 150474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt { INDEX_op_qemu_ld64, { "L", "L" } }, 150574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt { INDEX_op_qemu_st64, { "L", "L" } }, 150674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 150774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt { INDEX_op_add_i64, { "r", "r", "rJ" } }, 150874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt { INDEX_op_mul_i64, { "r", "r", "rJ" } }, 150974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt { INDEX_op_div_i64, { "r", "r", "rJ" } }, 151074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt { INDEX_op_divu_i64, { "r", "r", "rJ" } }, 151174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt { INDEX_op_rem_i64, { "r", "r", "rJ" } }, 151274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt { INDEX_op_remu_i64, { "r", "r", "rJ" } }, 151374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt { INDEX_op_sub_i64, { "r", "r", "rJ" } }, 151474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt { INDEX_op_and_i64, { "r", "r", "rJ" } }, 151574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt { INDEX_op_andc_i64, { "r", "r", "rJ" } }, 151674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt { INDEX_op_or_i64, { "r", "r", "rJ" } }, 151774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt { INDEX_op_orc_i64, { "r", "r", "rJ" } }, 151874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt { INDEX_op_xor_i64, { "r", "r", "rJ" } }, 151974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 152074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt { INDEX_op_shl_i64, { "r", "r", "rJ" } }, 152174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt { INDEX_op_shr_i64, { "r", "r", "rJ" } }, 152274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt { INDEX_op_sar_i64, { "r", "r", "rJ" } }, 152374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 152474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt { INDEX_op_neg_i64, { "r", "rJ" } }, 152574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt { INDEX_op_not_i64, { "r", "rJ" } }, 152674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 152774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt { INDEX_op_ext32s_i64, { "r", "ri" } }, 152874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt { INDEX_op_ext32u_i64, { "r", "ri" } }, 152974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 153074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt { INDEX_op_brcond_i64, { "r", "rJ" } }, 153174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt { INDEX_op_setcond_i64, { "r", "r", "rJ" } }, 153274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#endif 153374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt { -1 }, 153474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt}; 153574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 1536f1d9bf153726533acf659efd796aa484dfd0b412David 'Digit' Turnerstatic void tcg_target_init(TCGContext *s) 153774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt{ 153874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_regset_set32(tcg_target_available_regs[TCG_TYPE_I32], 0, 0xffffffff); 153974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#if TCG_TARGET_REG_BITS == 64 154074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_regset_set32(tcg_target_available_regs[TCG_TYPE_I64], 0, 0xffffffff); 154174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#endif 154274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_regset_set32(tcg_target_call_clobber_regs, 0, 154374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt (1 << TCG_REG_G1) | 154474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt (1 << TCG_REG_G2) | 154574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt (1 << TCG_REG_G3) | 154674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt (1 << TCG_REG_G4) | 154774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt (1 << TCG_REG_G5) | 154874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt (1 << TCG_REG_G6) | 154974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt (1 << TCG_REG_G7) | 155074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt (1 << TCG_REG_O0) | 155174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt (1 << TCG_REG_O1) | 155274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt (1 << TCG_REG_O2) | 155374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt (1 << TCG_REG_O3) | 155474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt (1 << TCG_REG_O4) | 155574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt (1 << TCG_REG_O5) | 155674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt (1 << TCG_REG_O7)); 155774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt 155874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_regset_clear(s->reserved_regs); 155974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_regset_set_reg(s->reserved_regs, TCG_REG_G0); 156074bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#if TCG_TARGET_REG_BITS == 64 156174bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_regset_set_reg(s->reserved_regs, TCG_REG_I4); // for internal use 156274bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt#endif 156374bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_regset_set_reg(s->reserved_regs, TCG_REG_I5); // for internal use 156474bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_regset_set_reg(s->reserved_regs, TCG_REG_I6); 156574bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_regset_set_reg(s->reserved_regs, TCG_REG_I7); 156674bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_regset_set_reg(s->reserved_regs, TCG_REG_O6); 156774bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_regset_set_reg(s->reserved_regs, TCG_REG_O7); 156874bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt tcg_add_target_add_op_defs(sparc_op_defs); 156974bdaadb718584b216e29c13b9e1226c9f77205eMarcus Comstedt} 1570