diff options
Diffstat (limited to 'tcg/ia64/tcg-target.c')
| -rw-r--r-- | tcg/ia64/tcg-target.c | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/tcg/ia64/tcg-target.c b/tcg/ia64/tcg-target.c index f90252a443..e02dacc84f 100644 --- a/tcg/ia64/tcg-target.c +++ b/tcg/ia64/tcg-target.c @@ -1452,12 +1452,25 @@ static inline void tcg_out_qemu_tlb(TCGContext *s, TCGArg addr_reg, TCG_REG_P7, TCG_REG_R3, TCG_REG_R57)); } +#ifdef CONFIG_TCG_PASS_AREG0 +/* helper signature: helper_ld_mmu(CPUState *env, target_ulong addr, + int mmu_idx) */ +static const void * const qemu_ld_helpers[4] = { + helper_ldb_mmu, + helper_ldw_mmu, + helper_ldl_mmu, + helper_ldq_mmu, +}; +#else +/* legacy helper signature: __ld_mmu(target_ulong addr, int + mmu_idx) */ static void *qemu_ld_helpers[4] = { __ldb_mmu, __ldw_mmu, __ldl_mmu, __ldq_mmu, }; +#endif static inline void tcg_out_qemu_ld(TCGContext *s, const TCGArg *args, int opc) { @@ -1517,6 +1530,15 @@ static inline void tcg_out_qemu_ld(TCGContext *s, const TCGArg *args, int opc) tcg_opc_m1 (TCG_REG_P7, OPC_LD8_M1, TCG_REG_R1, TCG_REG_R2), tcg_opc_i18(TCG_REG_P0, OPC_NOP_I18, 0)); } +#ifdef CONFIG_TCG_PASS_AREG0 + /* XXX/FIXME: suboptimal */ + tcg_out_mov(s, TCG_TYPE_I32, tcg_target_call_iarg_regs[2], + tcg_target_call_iarg_regs[1]); + tcg_out_mov(s, TCG_TYPE_TL, tcg_target_call_iarg_regs[1], + tcg_target_call_iarg_regs[0]); + tcg_out_mov(s, TCG_TYPE_PTR, tcg_target_call_iarg_regs[0], + TCG_AREG0); +#endif if (!bswap || s_bits == 0) { tcg_out_bundle(s, miB, tcg_opc_m48(TCG_REG_P0, OPC_NOP_M48, 0), @@ -1547,12 +1569,25 @@ static inline void tcg_out_qemu_ld(TCGContext *s, const TCGArg *args, int opc) } } +#ifdef CONFIG_TCG_PASS_AREG0 +/* helper signature: helper_st_mmu(CPUState *env, target_ulong addr, + uintxx_t val, int mmu_idx) */ +static const void * const qemu_st_helpers[4] = { + helper_stb_mmu, + helper_stw_mmu, + helper_stl_mmu, + helper_stq_mmu, +}; +#else +/* legacy helper signature: __st_mmu(target_ulong addr, uintxx_t val, + int mmu_idx) */ static void *qemu_st_helpers[4] = { __stb_mmu, __stw_mmu, __stl_mmu, __stq_mmu, }; +#endif static inline void tcg_out_qemu_st(TCGContext *s, const TCGArg *args, int opc) { @@ -1622,6 +1657,17 @@ static inline void tcg_out_qemu_st(TCGContext *s, const TCGArg *args, int opc) data_reg = TCG_REG_R2; } +#ifdef CONFIG_TCG_PASS_AREG0 + /* XXX/FIXME: suboptimal */ + tcg_out_mov(s, TCG_TYPE_I32, tcg_target_call_iarg_regs[3], + tcg_target_call_iarg_regs[2]); + tcg_out_mov(s, TCG_TYPE_I64, tcg_target_call_iarg_regs[2], + tcg_target_call_iarg_regs[1]); + tcg_out_mov(s, TCG_TYPE_TL, tcg_target_call_iarg_regs[1], + tcg_target_call_iarg_regs[0]); + tcg_out_mov(s, TCG_TYPE_PTR, tcg_target_call_iarg_regs[0], + TCG_AREG0); +#endif tcg_out_bundle(s, miB, tcg_opc_m4 (TCG_REG_P6, opc_st_m4[opc], data_reg, TCG_REG_R3), |