OPC_BR_CALL_SPTK_MANY_B5 = 0x02100001000ull,
OPC_BR_RET_SPTK_MANY_B4 = 0x00108001100ull,
OPC_BRL_SPTK_MANY_X3 = 0x18000001000ull,
+ OPC_BRL_CALL_SPTK_MANY_X4 = 0x1a000001000ull,
OPC_CMP_LT_A6 = 0x18000000000ull,
OPC_CMP_LTU_A6 = 0x1a000000000ull,
OPC_CMP_EQ_A6 = 0x1c000000000ull,
return (imm & 0x07fffffffff00000ull) >> 18;
}
+#define tcg_opc_l4 tcg_opc_l3
+
static inline uint64_t tcg_opc_m1(int qp, uint64_t opc, int r1, int r3)
{
return opc
| (qp & 0x3f);
}
+static inline uint64_t tcg_opc_x4(int qp, uint64_t opc, int b1, uint64_t imm)
+{
+ return opc
+ | ((imm & 0x0800000000000000ull) >> 23) /* i */
+ | ((imm & 0x00000000000fffffull) << 13) /* imm20b */
+ | ((b1 & 0x7) << 6)
+ | (qp & 0x3f);
+}
+
/*
* Relocations
}
}
-static inline void tcg_out_call(TCGContext *s, TCGArg addr)
+static inline void tcg_out_calli(TCGContext *s, uintptr_t addr)
+{
+ /* Look through the function descriptor. */
+ uintptr_t disp, *desc = (uintptr_t *)addr;
+ tcg_out_bundle(s, mlx,
+ INSN_NOP_M,
+ tcg_opc_l2 (desc[1]),
+ tcg_opc_x2 (TCG_REG_P0, OPC_MOVL_X2, TCG_REG_R1, desc[1]));
+ disp = (desc[0] - (uintptr_t)s->code_ptr) >> 4;
+ tcg_out_bundle(s, mLX,
+ INSN_NOP_M,
+ tcg_opc_l4 (disp),
+ tcg_opc_x4 (TCG_REG_P0, OPC_BRL_CALL_SPTK_MANY_X4,
+ TCG_REG_B0, disp));
+}
+
+static inline void tcg_out_callr(TCGContext *s, TCGReg addr)
{
tcg_out_bundle(s, MmI,
tcg_opc_m1 (TCG_REG_P0, OPC_LD8_M1, TCG_REG_R2, addr),
tcg_out_br(s, args[0]);
break;
case INDEX_op_call:
- tcg_out_call(s, args[0]);
+ if (likely(const_args[0])) {
+ tcg_out_calli(s, args[0]);
+ } else {
+ tcg_out_callr(s, args[0]);
+ }
break;
case INDEX_op_goto_tb:
tcg_out_goto_tb(s, args[0]);
static const TCGTargetOpDef ia64_op_defs[] = {
{ INDEX_op_br, { } },
- { INDEX_op_call, { "r" } },
+ { INDEX_op_call, { "ri" } },
{ INDEX_op_exit_tb, { } },
{ INDEX_op_goto_tb, { } },