diff options
Diffstat (limited to 'tcg/tci.c')
| -rw-r--r-- | tcg/tci.c | 526 |
1 files changed, 157 insertions, 369 deletions
@@ -57,49 +57,6 @@ static tcg_target_ulong tci_read_reg(const tcg_target_ulong *regs, TCGReg index) return regs[index]; } -#if TCG_TARGET_HAS_ext8s_i32 || TCG_TARGET_HAS_ext8s_i64 -static int8_t tci_read_reg8s(const tcg_target_ulong *regs, TCGReg index) -{ - return (int8_t)tci_read_reg(regs, index); -} -#endif - -#if TCG_TARGET_HAS_ext16s_i32 || TCG_TARGET_HAS_ext16s_i64 -static int16_t tci_read_reg16s(const tcg_target_ulong *regs, TCGReg index) -{ - return (int16_t)tci_read_reg(regs, index); -} -#endif - -#if TCG_TARGET_REG_BITS == 64 -static int32_t tci_read_reg32s(const tcg_target_ulong *regs, TCGReg index) -{ - return (int32_t)tci_read_reg(regs, index); -} -#endif - -static uint8_t tci_read_reg8(const tcg_target_ulong *regs, TCGReg index) -{ - return (uint8_t)tci_read_reg(regs, index); -} - -static uint16_t tci_read_reg16(const tcg_target_ulong *regs, TCGReg index) -{ - return (uint16_t)tci_read_reg(regs, index); -} - -static uint32_t tci_read_reg32(const tcg_target_ulong *regs, TCGReg index) -{ - return (uint32_t)tci_read_reg(regs, index); -} - -#if TCG_TARGET_REG_BITS == 64 -static uint64_t tci_read_reg64(const tcg_target_ulong *regs, TCGReg index) -{ - return tci_read_reg(regs, index); -} -#endif - static void tci_write_reg(tcg_target_ulong *regs, TCGReg index, tcg_target_ulong value) { @@ -169,78 +126,20 @@ tci_read_r(const tcg_target_ulong *regs, const uint8_t **tb_ptr) return value; } -/* Read indexed register (8 bit) from bytecode. */ -static uint8_t tci_read_r8(const tcg_target_ulong *regs, const uint8_t **tb_ptr) -{ - uint8_t value = tci_read_reg8(regs, **tb_ptr); - *tb_ptr += 1; - return value; -} - -#if TCG_TARGET_HAS_ext8s_i32 || TCG_TARGET_HAS_ext8s_i64 -/* Read indexed register (8 bit signed) from bytecode. */ -static int8_t tci_read_r8s(const tcg_target_ulong *regs, const uint8_t **tb_ptr) -{ - int8_t value = tci_read_reg8s(regs, **tb_ptr); - *tb_ptr += 1; - return value; -} -#endif - -/* Read indexed register (16 bit) from bytecode. */ -static uint16_t tci_read_r16(const tcg_target_ulong *regs, - const uint8_t **tb_ptr) -{ - uint16_t value = tci_read_reg16(regs, **tb_ptr); - *tb_ptr += 1; - return value; -} - -#if TCG_TARGET_HAS_ext16s_i32 || TCG_TARGET_HAS_ext16s_i64 -/* Read indexed register (16 bit signed) from bytecode. */ -static int16_t tci_read_r16s(const tcg_target_ulong *regs, - const uint8_t **tb_ptr) -{ - int16_t value = tci_read_reg16s(regs, **tb_ptr); - *tb_ptr += 1; - return value; -} -#endif - -/* Read indexed register (32 bit) from bytecode. */ -static uint32_t tci_read_r32(const tcg_target_ulong *regs, - const uint8_t **tb_ptr) -{ - uint32_t value = tci_read_reg32(regs, **tb_ptr); - *tb_ptr += 1; - return value; -} - #if TCG_TARGET_REG_BITS == 32 /* Read two indexed registers (2 * 32 bit) from bytecode. */ static uint64_t tci_read_r64(const tcg_target_ulong *regs, const uint8_t **tb_ptr) { - uint32_t low = tci_read_r32(regs, tb_ptr); - return tci_uint64(tci_read_r32(regs, tb_ptr), low); + uint32_t low = tci_read_r(regs, tb_ptr); + return tci_uint64(tci_read_r(regs, tb_ptr), low); } #elif TCG_TARGET_REG_BITS == 64 -/* Read indexed register (32 bit signed) from bytecode. */ -static int32_t tci_read_r32s(const tcg_target_ulong *regs, - const uint8_t **tb_ptr) -{ - int32_t value = tci_read_reg32s(regs, **tb_ptr); - *tb_ptr += 1; - return value; -} - /* Read indexed register (64 bit) from bytecode. */ static uint64_t tci_read_r64(const tcg_target_ulong *regs, const uint8_t **tb_ptr) { - uint64_t value = tci_read_reg64(regs, **tb_ptr); - *tb_ptr += 1; - return value; + return tci_read_r(regs, tb_ptr); } #endif @@ -346,51 +245,34 @@ static bool tci_compare64(uint64_t u0, uint64_t u1, TCGCond condition) return result; } -#ifdef CONFIG_SOFTMMU -# define qemu_ld_ub \ - helper_ret_ldub_mmu(env, taddr, oi, (uintptr_t)tb_ptr) -# define qemu_ld_leuw \ - helper_le_lduw_mmu(env, taddr, oi, (uintptr_t)tb_ptr) -# define qemu_ld_leul \ - helper_le_ldul_mmu(env, taddr, oi, (uintptr_t)tb_ptr) -# define qemu_ld_leq \ - helper_le_ldq_mmu(env, taddr, oi, (uintptr_t)tb_ptr) -# define qemu_ld_beuw \ - helper_be_lduw_mmu(env, taddr, oi, (uintptr_t)tb_ptr) -# define qemu_ld_beul \ - helper_be_ldul_mmu(env, taddr, oi, (uintptr_t)tb_ptr) -# define qemu_ld_beq \ - helper_be_ldq_mmu(env, taddr, oi, (uintptr_t)tb_ptr) -# define qemu_st_b(X) \ - helper_ret_stb_mmu(env, taddr, X, oi, (uintptr_t)tb_ptr) -# define qemu_st_lew(X) \ - helper_le_stw_mmu(env, taddr, X, oi, (uintptr_t)tb_ptr) -# define qemu_st_lel(X) \ - helper_le_stl_mmu(env, taddr, X, oi, (uintptr_t)tb_ptr) -# define qemu_st_leq(X) \ - helper_le_stq_mmu(env, taddr, X, oi, (uintptr_t)tb_ptr) -# define qemu_st_bew(X) \ - helper_be_stw_mmu(env, taddr, X, oi, (uintptr_t)tb_ptr) -# define qemu_st_bel(X) \ - helper_be_stl_mmu(env, taddr, X, oi, (uintptr_t)tb_ptr) -# define qemu_st_beq(X) \ - helper_be_stq_mmu(env, taddr, X, oi, (uintptr_t)tb_ptr) -#else -# define qemu_ld_ub ldub_p(g2h(taddr)) -# define qemu_ld_leuw lduw_le_p(g2h(taddr)) -# define qemu_ld_leul (uint32_t)ldl_le_p(g2h(taddr)) -# define qemu_ld_leq ldq_le_p(g2h(taddr)) -# define qemu_ld_beuw lduw_be_p(g2h(taddr)) -# define qemu_ld_beul (uint32_t)ldl_be_p(g2h(taddr)) -# define qemu_ld_beq ldq_be_p(g2h(taddr)) -# define qemu_st_b(X) stb_p(g2h(taddr), X) -# define qemu_st_lew(X) stw_le_p(g2h(taddr), X) -# define qemu_st_lel(X) stl_le_p(g2h(taddr), X) -# define qemu_st_leq(X) stq_le_p(g2h(taddr), X) -# define qemu_st_bew(X) stw_be_p(g2h(taddr), X) -# define qemu_st_bel(X) stl_be_p(g2h(taddr), X) -# define qemu_st_beq(X) stq_be_p(g2h(taddr), X) -#endif +#define qemu_ld_ub \ + cpu_ldub_mmuidx_ra(env, taddr, get_mmuidx(oi), (uintptr_t)tb_ptr) +#define qemu_ld_leuw \ + cpu_lduw_le_mmuidx_ra(env, taddr, get_mmuidx(oi), (uintptr_t)tb_ptr) +#define qemu_ld_leul \ + cpu_ldl_le_mmuidx_ra(env, taddr, get_mmuidx(oi), (uintptr_t)tb_ptr) +#define qemu_ld_leq \ + cpu_ldq_le_mmuidx_ra(env, taddr, get_mmuidx(oi), (uintptr_t)tb_ptr) +#define qemu_ld_beuw \ + cpu_lduw_be_mmuidx_ra(env, taddr, get_mmuidx(oi), (uintptr_t)tb_ptr) +#define qemu_ld_beul \ + cpu_ldl_be_mmuidx_ra(env, taddr, get_mmuidx(oi), (uintptr_t)tb_ptr) +#define qemu_ld_beq \ + cpu_ldq_be_mmuidx_ra(env, taddr, get_mmuidx(oi), (uintptr_t)tb_ptr) +#define qemu_st_b(X) \ + cpu_stb_mmuidx_ra(env, taddr, X, get_mmuidx(oi), (uintptr_t)tb_ptr) +#define qemu_st_lew(X) \ + cpu_stw_le_mmuidx_ra(env, taddr, X, get_mmuidx(oi), (uintptr_t)tb_ptr) +#define qemu_st_lel(X) \ + cpu_stl_le_mmuidx_ra(env, taddr, X, get_mmuidx(oi), (uintptr_t)tb_ptr) +#define qemu_st_leq(X) \ + cpu_stq_le_mmuidx_ra(env, taddr, X, get_mmuidx(oi), (uintptr_t)tb_ptr) +#define qemu_st_bew(X) \ + cpu_stw_be_mmuidx_ra(env, taddr, X, get_mmuidx(oi), (uintptr_t)tb_ptr) +#define qemu_st_bel(X) \ + cpu_stl_be_mmuidx_ra(env, taddr, X, get_mmuidx(oi), (uintptr_t)tb_ptr) +#define qemu_st_beq(X) \ + cpu_stq_be_mmuidx_ra(env, taddr, X, get_mmuidx(oi), (uintptr_t)tb_ptr) #if TCG_TARGET_REG_BITS == 64 # define CASE_32_64(x) \ @@ -483,8 +365,8 @@ uintptr_t QEMU_DISABLE_CFI tcg_qemu_tb_exec(CPUArchState *env, continue; case INDEX_op_setcond_i32: t0 = *tb_ptr++; - t1 = tci_read_r32(regs, &tb_ptr); - t2 = tci_read_r32(regs, &tb_ptr); + t1 = tci_read_r(regs, &tb_ptr); + t2 = tci_read_r(regs, &tb_ptr); condition = *tb_ptr++; tci_write_reg(regs, t0, tci_compare32(t1, t2, condition)); break; @@ -499,15 +381,15 @@ uintptr_t QEMU_DISABLE_CFI tcg_qemu_tb_exec(CPUArchState *env, #elif TCG_TARGET_REG_BITS == 64 case INDEX_op_setcond_i64: t0 = *tb_ptr++; - t1 = tci_read_r64(regs, &tb_ptr); - t2 = tci_read_r64(regs, &tb_ptr); + t1 = tci_read_r(regs, &tb_ptr); + t2 = tci_read_r(regs, &tb_ptr); condition = *tb_ptr++; tci_write_reg(regs, t0, tci_compare64(t1, t2, condition)); break; #endif - case INDEX_op_mov_i32: + CASE_32_64(mov) t0 = *tb_ptr++; - t1 = tci_read_r32(regs, &tb_ptr); + t1 = tci_read_r(regs, &tb_ptr); tci_write_reg(regs, t0, t1); break; case INDEX_op_tci_movi_i32: @@ -550,127 +432,130 @@ uintptr_t QEMU_DISABLE_CFI tcg_qemu_tb_exec(CPUArchState *env, tci_write_reg(regs, t0, *(uint32_t *)(t1 + t2)); break; CASE_32_64(st8) - t0 = tci_read_r8(regs, &tb_ptr); + t0 = tci_read_r(regs, &tb_ptr); t1 = tci_read_r(regs, &tb_ptr); t2 = tci_read_s32(&tb_ptr); *(uint8_t *)(t1 + t2) = t0; break; CASE_32_64(st16) - t0 = tci_read_r16(regs, &tb_ptr); + t0 = tci_read_r(regs, &tb_ptr); t1 = tci_read_r(regs, &tb_ptr); t2 = tci_read_s32(&tb_ptr); *(uint16_t *)(t1 + t2) = t0; break; case INDEX_op_st_i32: CASE_64(st32) - t0 = tci_read_r32(regs, &tb_ptr); + t0 = tci_read_r(regs, &tb_ptr); t1 = tci_read_r(regs, &tb_ptr); t2 = tci_read_s32(&tb_ptr); *(uint32_t *)(t1 + t2) = t0; break; - /* Arithmetic operations (32 bit). */ + /* Arithmetic operations (mixed 32/64 bit). */ - case INDEX_op_add_i32: + CASE_32_64(add) t0 = *tb_ptr++; - t1 = tci_read_r32(regs, &tb_ptr); - t2 = tci_read_r32(regs, &tb_ptr); + t1 = tci_read_r(regs, &tb_ptr); + t2 = tci_read_r(regs, &tb_ptr); tci_write_reg(regs, t0, t1 + t2); break; - case INDEX_op_sub_i32: + CASE_32_64(sub) t0 = *tb_ptr++; - t1 = tci_read_r32(regs, &tb_ptr); - t2 = tci_read_r32(regs, &tb_ptr); + t1 = tci_read_r(regs, &tb_ptr); + t2 = tci_read_r(regs, &tb_ptr); tci_write_reg(regs, t0, t1 - t2); break; - case INDEX_op_mul_i32: + CASE_32_64(mul) t0 = *tb_ptr++; - t1 = tci_read_r32(regs, &tb_ptr); - t2 = tci_read_r32(regs, &tb_ptr); + t1 = tci_read_r(regs, &tb_ptr); + t2 = tci_read_r(regs, &tb_ptr); tci_write_reg(regs, t0, t1 * t2); break; - case INDEX_op_div_i32: + CASE_32_64(and) t0 = *tb_ptr++; - t1 = tci_read_r32(regs, &tb_ptr); - t2 = tci_read_r32(regs, &tb_ptr); - tci_write_reg(regs, t0, (int32_t)t1 / (int32_t)t2); + t1 = tci_read_r(regs, &tb_ptr); + t2 = tci_read_r(regs, &tb_ptr); + tci_write_reg(regs, t0, t1 & t2); break; - case INDEX_op_divu_i32: + CASE_32_64(or) t0 = *tb_ptr++; - t1 = tci_read_r32(regs, &tb_ptr); - t2 = tci_read_r32(regs, &tb_ptr); - tci_write_reg(regs, t0, t1 / t2); + t1 = tci_read_r(regs, &tb_ptr); + t2 = tci_read_r(regs, &tb_ptr); + tci_write_reg(regs, t0, t1 | t2); break; - case INDEX_op_rem_i32: + CASE_32_64(xor) t0 = *tb_ptr++; - t1 = tci_read_r32(regs, &tb_ptr); - t2 = tci_read_r32(regs, &tb_ptr); - tci_write_reg(regs, t0, (int32_t)t1 % (int32_t)t2); + t1 = tci_read_r(regs, &tb_ptr); + t2 = tci_read_r(regs, &tb_ptr); + tci_write_reg(regs, t0, t1 ^ t2); break; - case INDEX_op_remu_i32: + + /* Arithmetic operations (32 bit). */ + + case INDEX_op_div_i32: t0 = *tb_ptr++; - t1 = tci_read_r32(regs, &tb_ptr); - t2 = tci_read_r32(regs, &tb_ptr); - tci_write_reg(regs, t0, t1 % t2); + t1 = tci_read_r(regs, &tb_ptr); + t2 = tci_read_r(regs, &tb_ptr); + tci_write_reg(regs, t0, (int32_t)t1 / (int32_t)t2); break; - case INDEX_op_and_i32: + case INDEX_op_divu_i32: t0 = *tb_ptr++; - t1 = tci_read_r32(regs, &tb_ptr); - t2 = tci_read_r32(regs, &tb_ptr); - tci_write_reg(regs, t0, t1 & t2); + t1 = tci_read_r(regs, &tb_ptr); + t2 = tci_read_r(regs, &tb_ptr); + tci_write_reg(regs, t0, (uint32_t)t1 / (uint32_t)t2); break; - case INDEX_op_or_i32: + case INDEX_op_rem_i32: t0 = *tb_ptr++; - t1 = tci_read_r32(regs, &tb_ptr); - t2 = tci_read_r32(regs, &tb_ptr); - tci_write_reg(regs, t0, t1 | t2); + t1 = tci_read_r(regs, &tb_ptr); + t2 = tci_read_r(regs, &tb_ptr); + tci_write_reg(regs, t0, (int32_t)t1 % (int32_t)t2); break; - case INDEX_op_xor_i32: + case INDEX_op_remu_i32: t0 = *tb_ptr++; - t1 = tci_read_r32(regs, &tb_ptr); - t2 = tci_read_r32(regs, &tb_ptr); - tci_write_reg(regs, t0, t1 ^ t2); + t1 = tci_read_r(regs, &tb_ptr); + t2 = tci_read_r(regs, &tb_ptr); + tci_write_reg(regs, t0, (uint32_t)t1 % (uint32_t)t2); break; /* Shift/rotate operations (32 bit). */ case INDEX_op_shl_i32: t0 = *tb_ptr++; - t1 = tci_read_r32(regs, &tb_ptr); - t2 = tci_read_r32(regs, &tb_ptr); - tci_write_reg(regs, t0, t1 << (t2 & 31)); + t1 = tci_read_r(regs, &tb_ptr); + t2 = tci_read_r(regs, &tb_ptr); + tci_write_reg(regs, t0, (uint32_t)t1 << (t2 & 31)); break; case INDEX_op_shr_i32: t0 = *tb_ptr++; - t1 = tci_read_r32(regs, &tb_ptr); - t2 = tci_read_r32(regs, &tb_ptr); - tci_write_reg(regs, t0, t1 >> (t2 & 31)); + t1 = tci_read_r(regs, &tb_ptr); + t2 = tci_read_r(regs, &tb_ptr); + tci_write_reg(regs, t0, (uint32_t)t1 >> (t2 & 31)); break; case INDEX_op_sar_i32: t0 = *tb_ptr++; - t1 = tci_read_r32(regs, &tb_ptr); - t2 = tci_read_r32(regs, &tb_ptr); - tci_write_reg(regs, t0, ((int32_t)t1 >> (t2 & 31))); + t1 = tci_read_r(regs, &tb_ptr); + t2 = tci_read_r(regs, &tb_ptr); + tci_write_reg(regs, t0, (int32_t)t1 >> (t2 & 31)); break; #if TCG_TARGET_HAS_rot_i32 case INDEX_op_rotl_i32: t0 = *tb_ptr++; - t1 = tci_read_r32(regs, &tb_ptr); - t2 = tci_read_r32(regs, &tb_ptr); + t1 = tci_read_r(regs, &tb_ptr); + t2 = tci_read_r(regs, &tb_ptr); tci_write_reg(regs, t0, rol32(t1, t2 & 31)); break; case INDEX_op_rotr_i32: t0 = *tb_ptr++; - t1 = tci_read_r32(regs, &tb_ptr); - t2 = tci_read_r32(regs, &tb_ptr); + t1 = tci_read_r(regs, &tb_ptr); + t2 = tci_read_r(regs, &tb_ptr); tci_write_reg(regs, t0, ror32(t1, t2 & 31)); break; #endif #if TCG_TARGET_HAS_deposit_i32 case INDEX_op_deposit_i32: t0 = *tb_ptr++; - t1 = tci_read_r32(regs, &tb_ptr); - t2 = tci_read_r32(regs, &tb_ptr); + t1 = tci_read_r(regs, &tb_ptr); + t2 = tci_read_r(regs, &tb_ptr); tmp16 = *tb_ptr++; tmp8 = *tb_ptr++; tmp32 = (((1 << tmp8) - 1) << tmp16); @@ -678,8 +563,8 @@ uintptr_t QEMU_DISABLE_CFI tcg_qemu_tb_exec(CPUArchState *env, break; #endif case INDEX_op_brcond_i32: - t0 = tci_read_r32(regs, &tb_ptr); - t1 = tci_read_r32(regs, &tb_ptr); + t0 = tci_read_r(regs, &tb_ptr); + t1 = tci_read_r(regs, &tb_ptr); condition = *tb_ptr++; label = tci_read_label(&tb_ptr); if (tci_compare32(t0, t1, condition)) { @@ -717,73 +602,68 @@ uintptr_t QEMU_DISABLE_CFI tcg_qemu_tb_exec(CPUArchState *env, case INDEX_op_mulu2_i32: t0 = *tb_ptr++; t1 = *tb_ptr++; - t2 = tci_read_r32(regs, &tb_ptr); - tmp64 = tci_read_r32(regs, &tb_ptr); - tci_write_reg64(regs, t1, t0, t2 * tmp64); + t2 = tci_read_r(regs, &tb_ptr); + tmp64 = (uint32_t)tci_read_r(regs, &tb_ptr); + tci_write_reg64(regs, t1, t0, (uint32_t)t2 * tmp64); break; #endif /* TCG_TARGET_REG_BITS == 32 */ -#if TCG_TARGET_HAS_ext8s_i32 - case INDEX_op_ext8s_i32: +#if TCG_TARGET_HAS_ext8s_i32 || TCG_TARGET_HAS_ext8s_i64 + CASE_32_64(ext8s) t0 = *tb_ptr++; - t1 = tci_read_r8s(regs, &tb_ptr); - tci_write_reg(regs, t0, t1); + t1 = tci_read_r(regs, &tb_ptr); + tci_write_reg(regs, t0, (int8_t)t1); break; #endif -#if TCG_TARGET_HAS_ext16s_i32 - case INDEX_op_ext16s_i32: +#if TCG_TARGET_HAS_ext16s_i32 || TCG_TARGET_HAS_ext16s_i64 + CASE_32_64(ext16s) t0 = *tb_ptr++; - t1 = tci_read_r16s(regs, &tb_ptr); - tci_write_reg(regs, t0, t1); + t1 = tci_read_r(regs, &tb_ptr); + tci_write_reg(regs, t0, (int16_t)t1); break; #endif -#if TCG_TARGET_HAS_ext8u_i32 - case INDEX_op_ext8u_i32: +#if TCG_TARGET_HAS_ext8u_i32 || TCG_TARGET_HAS_ext8u_i64 + CASE_32_64(ext8u) t0 = *tb_ptr++; - t1 = tci_read_r8(regs, &tb_ptr); - tci_write_reg(regs, t0, t1); + t1 = tci_read_r(regs, &tb_ptr); + tci_write_reg(regs, t0, (uint8_t)t1); break; #endif -#if TCG_TARGET_HAS_ext16u_i32 - case INDEX_op_ext16u_i32: +#if TCG_TARGET_HAS_ext16u_i32 || TCG_TARGET_HAS_ext16u_i64 + CASE_32_64(ext16u) t0 = *tb_ptr++; - t1 = tci_read_r16(regs, &tb_ptr); - tci_write_reg(regs, t0, t1); + t1 = tci_read_r(regs, &tb_ptr); + tci_write_reg(regs, t0, (uint16_t)t1); break; #endif -#if TCG_TARGET_HAS_bswap16_i32 - case INDEX_op_bswap16_i32: +#if TCG_TARGET_HAS_bswap16_i32 || TCG_TARGET_HAS_bswap16_i64 + CASE_32_64(bswap16) t0 = *tb_ptr++; - t1 = tci_read_r16(regs, &tb_ptr); + t1 = tci_read_r(regs, &tb_ptr); tci_write_reg(regs, t0, bswap16(t1)); break; #endif -#if TCG_TARGET_HAS_bswap32_i32 - case INDEX_op_bswap32_i32: +#if TCG_TARGET_HAS_bswap32_i32 || TCG_TARGET_HAS_bswap32_i64 + CASE_32_64(bswap32) t0 = *tb_ptr++; - t1 = tci_read_r32(regs, &tb_ptr); + t1 = tci_read_r(regs, &tb_ptr); tci_write_reg(regs, t0, bswap32(t1)); break; #endif -#if TCG_TARGET_HAS_not_i32 - case INDEX_op_not_i32: +#if TCG_TARGET_HAS_not_i32 || TCG_TARGET_HAS_not_i64 + CASE_32_64(not) t0 = *tb_ptr++; - t1 = tci_read_r32(regs, &tb_ptr); + t1 = tci_read_r(regs, &tb_ptr); tci_write_reg(regs, t0, ~t1); break; #endif -#if TCG_TARGET_HAS_neg_i32 - case INDEX_op_neg_i32: +#if TCG_TARGET_HAS_neg_i32 || TCG_TARGET_HAS_neg_i64 + CASE_32_64(neg) t0 = *tb_ptr++; - t1 = tci_read_r32(regs, &tb_ptr); + t1 = tci_read_r(regs, &tb_ptr); tci_write_reg(regs, t0, -t1); break; #endif #if TCG_TARGET_REG_BITS == 64 - case INDEX_op_mov_i64: - t0 = *tb_ptr++; - t1 = tci_read_r64(regs, &tb_ptr); - tci_write_reg(regs, t0, t1); - break; case INDEX_op_tci_movi_i64: t0 = *tb_ptr++; t1 = tci_read_i64(&tb_ptr); @@ -805,7 +685,7 @@ uintptr_t QEMU_DISABLE_CFI tcg_qemu_tb_exec(CPUArchState *env, tci_write_reg(regs, t0, *(uint64_t *)(t1 + t2)); break; case INDEX_op_st_i64: - t0 = tci_read_r64(regs, &tb_ptr); + t0 = tci_read_r(regs, &tb_ptr); t1 = tci_read_r(regs, &tb_ptr); t2 = tci_read_s32(&tb_ptr); *(uint64_t *)(t1 + t2) = t0; @@ -813,106 +693,70 @@ uintptr_t QEMU_DISABLE_CFI tcg_qemu_tb_exec(CPUArchState *env, /* Arithmetic operations (64 bit). */ - case INDEX_op_add_i64: - t0 = *tb_ptr++; - t1 = tci_read_r64(regs, &tb_ptr); - t2 = tci_read_r64(regs, &tb_ptr); - tci_write_reg(regs, t0, t1 + t2); - break; - case INDEX_op_sub_i64: - t0 = *tb_ptr++; - t1 = tci_read_r64(regs, &tb_ptr); - t2 = tci_read_r64(regs, &tb_ptr); - tci_write_reg(regs, t0, t1 - t2); - break; - case INDEX_op_mul_i64: - t0 = *tb_ptr++; - t1 = tci_read_r64(regs, &tb_ptr); - t2 = tci_read_r64(regs, &tb_ptr); - tci_write_reg(regs, t0, t1 * t2); - break; case INDEX_op_div_i64: t0 = *tb_ptr++; - t1 = tci_read_r64(regs, &tb_ptr); - t2 = tci_read_r64(regs, &tb_ptr); + t1 = tci_read_r(regs, &tb_ptr); + t2 = tci_read_r(regs, &tb_ptr); tci_write_reg(regs, t0, (int64_t)t1 / (int64_t)t2); break; case INDEX_op_divu_i64: t0 = *tb_ptr++; - t1 = tci_read_r64(regs, &tb_ptr); - t2 = tci_read_r64(regs, &tb_ptr); + t1 = tci_read_r(regs, &tb_ptr); + t2 = tci_read_r(regs, &tb_ptr); tci_write_reg(regs, t0, (uint64_t)t1 / (uint64_t)t2); break; case INDEX_op_rem_i64: t0 = *tb_ptr++; - t1 = tci_read_r64(regs, &tb_ptr); - t2 = tci_read_r64(regs, &tb_ptr); + t1 = tci_read_r(regs, &tb_ptr); + t2 = tci_read_r(regs, &tb_ptr); tci_write_reg(regs, t0, (int64_t)t1 % (int64_t)t2); break; case INDEX_op_remu_i64: t0 = *tb_ptr++; - t1 = tci_read_r64(regs, &tb_ptr); - t2 = tci_read_r64(regs, &tb_ptr); + t1 = tci_read_r(regs, &tb_ptr); + t2 = tci_read_r(regs, &tb_ptr); tci_write_reg(regs, t0, (uint64_t)t1 % (uint64_t)t2); break; - case INDEX_op_and_i64: - t0 = *tb_ptr++; - t1 = tci_read_r64(regs, &tb_ptr); - t2 = tci_read_r64(regs, &tb_ptr); - tci_write_reg(regs, t0, t1 & t2); - break; - case INDEX_op_or_i64: - t0 = *tb_ptr++; - t1 = tci_read_r64(regs, &tb_ptr); - t2 = tci_read_r64(regs, &tb_ptr); - tci_write_reg(regs, t0, t1 | t2); - break; - case INDEX_op_xor_i64: - t0 = *tb_ptr++; - t1 = tci_read_r64(regs, &tb_ptr); - t2 = tci_read_r64(regs, &tb_ptr); - tci_write_reg(regs, t0, t1 ^ t2); - break; /* Shift/rotate operations (64 bit). */ case INDEX_op_shl_i64: t0 = *tb_ptr++; - t1 = tci_read_r64(regs, &tb_ptr); - t2 = tci_read_r64(regs, &tb_ptr); + t1 = tci_read_r(regs, &tb_ptr); + t2 = tci_read_r(regs, &tb_ptr); tci_write_reg(regs, t0, t1 << (t2 & 63)); break; case INDEX_op_shr_i64: t0 = *tb_ptr++; - t1 = tci_read_r64(regs, &tb_ptr); - t2 = tci_read_r64(regs, &tb_ptr); + t1 = tci_read_r(regs, &tb_ptr); + t2 = tci_read_r(regs, &tb_ptr); tci_write_reg(regs, t0, t1 >> (t2 & 63)); break; case INDEX_op_sar_i64: t0 = *tb_ptr++; - t1 = tci_read_r64(regs, &tb_ptr); - t2 = tci_read_r64(regs, &tb_ptr); + t1 = tci_read_r(regs, &tb_ptr); + t2 = tci_read_r(regs, &tb_ptr); tci_write_reg(regs, t0, ((int64_t)t1 >> (t2 & 63))); break; #if TCG_TARGET_HAS_rot_i64 case INDEX_op_rotl_i64: t0 = *tb_ptr++; - t1 = tci_read_r64(regs, &tb_ptr); - t2 = tci_read_r64(regs, &tb_ptr); + t1 = tci_read_r(regs, &tb_ptr); + t2 = tci_read_r(regs, &tb_ptr); tci_write_reg(regs, t0, rol64(t1, t2 & 63)); break; case INDEX_op_rotr_i64: t0 = *tb_ptr++; - t1 = tci_read_r64(regs, &tb_ptr); - t2 = tci_read_r64(regs, &tb_ptr); + t1 = tci_read_r(regs, &tb_ptr); + t2 = tci_read_r(regs, &tb_ptr); tci_write_reg(regs, t0, ror64(t1, t2 & 63)); break; #endif #if TCG_TARGET_HAS_deposit_i64 case INDEX_op_deposit_i64: t0 = *tb_ptr++; - t1 = tci_read_r64(regs, &tb_ptr); - t2 = tci_read_r64(regs, &tb_ptr); + t1 = tci_read_r(regs, &tb_ptr); + t2 = tci_read_r(regs, &tb_ptr); tmp16 = *tb_ptr++; tmp8 = *tb_ptr++; tmp64 = (((1ULL << tmp8) - 1) << tmp16); @@ -920,8 +764,8 @@ uintptr_t QEMU_DISABLE_CFI tcg_qemu_tb_exec(CPUArchState *env, break; #endif case INDEX_op_brcond_i64: - t0 = tci_read_r64(regs, &tb_ptr); - t1 = tci_read_r64(regs, &tb_ptr); + t0 = tci_read_r(regs, &tb_ptr); + t1 = tci_read_r(regs, &tb_ptr); condition = *tb_ptr++; label = tci_read_label(&tb_ptr); if (tci_compare64(t0, t1, condition)) { @@ -930,85 +774,29 @@ uintptr_t QEMU_DISABLE_CFI tcg_qemu_tb_exec(CPUArchState *env, continue; } break; -#if TCG_TARGET_HAS_ext8u_i64 - case INDEX_op_ext8u_i64: - t0 = *tb_ptr++; - t1 = tci_read_r8(regs, &tb_ptr); - tci_write_reg(regs, t0, t1); - break; -#endif -#if TCG_TARGET_HAS_ext8s_i64 - case INDEX_op_ext8s_i64: - t0 = *tb_ptr++; - t1 = tci_read_r8s(regs, &tb_ptr); - tci_write_reg(regs, t0, t1); - break; -#endif -#if TCG_TARGET_HAS_ext16s_i64 - case INDEX_op_ext16s_i64: - t0 = *tb_ptr++; - t1 = tci_read_r16s(regs, &tb_ptr); - tci_write_reg(regs, t0, t1); - break; -#endif -#if TCG_TARGET_HAS_ext16u_i64 - case INDEX_op_ext16u_i64: - t0 = *tb_ptr++; - t1 = tci_read_r16(regs, &tb_ptr); - tci_write_reg(regs, t0, t1); - break; -#endif #if TCG_TARGET_HAS_ext32s_i64 case INDEX_op_ext32s_i64: #endif case INDEX_op_ext_i32_i64: t0 = *tb_ptr++; - t1 = tci_read_r32s(regs, &tb_ptr); - tci_write_reg(regs, t0, t1); + t1 = tci_read_r(regs, &tb_ptr); + tci_write_reg(regs, t0, (int32_t)t1); break; #if TCG_TARGET_HAS_ext32u_i64 case INDEX_op_ext32u_i64: #endif case INDEX_op_extu_i32_i64: t0 = *tb_ptr++; - t1 = tci_read_r32(regs, &tb_ptr); - tci_write_reg(regs, t0, t1); - break; -#if TCG_TARGET_HAS_bswap16_i64 - case INDEX_op_bswap16_i64: - t0 = *tb_ptr++; - t1 = tci_read_r16(regs, &tb_ptr); - tci_write_reg(regs, t0, bswap16(t1)); - break; -#endif -#if TCG_TARGET_HAS_bswap32_i64 - case INDEX_op_bswap32_i64: - t0 = *tb_ptr++; - t1 = tci_read_r32(regs, &tb_ptr); - tci_write_reg(regs, t0, bswap32(t1)); + t1 = tci_read_r(regs, &tb_ptr); + tci_write_reg(regs, t0, (uint32_t)t1); break; -#endif #if TCG_TARGET_HAS_bswap64_i64 case INDEX_op_bswap64_i64: t0 = *tb_ptr++; - t1 = tci_read_r64(regs, &tb_ptr); + t1 = tci_read_r(regs, &tb_ptr); tci_write_reg(regs, t0, bswap64(t1)); break; #endif -#if TCG_TARGET_HAS_not_i64 - case INDEX_op_not_i64: - t0 = *tb_ptr++; - t1 = tci_read_r64(regs, &tb_ptr); - tci_write_reg(regs, t0, ~t1); - break; -#endif -#if TCG_TARGET_HAS_neg_i64 - case INDEX_op_neg_i64: - t0 = *tb_ptr++; - t1 = tci_read_r64(regs, &tb_ptr); - tci_write_reg(regs, t0, -t1); - break; -#endif #endif /* TCG_TARGET_REG_BITS == 64 */ /* QEMU specific operations. */ |