tcg_out_mov(s, TCG_TYPE_I32, rl, tmp);
}
+static inline void tcg_out_calli(TCGContext *s, uintptr_t dest)
+{
+ intptr_t disp = dest - (uintptr_t)s->code_ptr;
+
+ if (disp == (int32_t)disp) {
+ tcg_out32(s, CALL | (uint32_t)disp >> 2);
+ } else {
+ tcg_out_movi(s, TCG_TYPE_PTR, TCG_REG_T1, dest & ~0xfff);
+ tcg_out_arithi(s, TCG_REG_O7, TCG_REG_T1, dest & 0xfff, JMPL);
+ }
+}
+
/* Generate global QEMU prologue and epilogue code */
static void tcg_target_qemu_prologue(TCGContext *s)
{
}
#endif
- tcg_out32(s, JMPL | INSN_RD(TCG_REG_G0) | INSN_RS1(TCG_REG_I1) |
- INSN_RS2(TCG_REG_G0));
+ tcg_out_arithi(s, TCG_REG_G0, TCG_REG_I1, 0, JMPL);
/* delay slot */
tcg_out_nop(s);
args[addrlo_idx]);
/* qemu_ld_helper[s_bits](arg0, arg1) */
- tcg_out32(s, CALL | ((((tcg_target_ulong)qemu_ld_helpers[s_bits]
- - (tcg_target_ulong)s->code_ptr) >> 2)
- & 0x3fffffff));
+ tcg_out_calli(s, (uintptr_t)qemu_ld_helpers[s_bits]);
/* delay slot */
tcg_out_movi(s, TCG_TYPE_I32, tcg_target_call_iarg_regs[n], memi);
tcg_out_mov(s, TCG_TYPE_REG, tcg_target_call_iarg_regs[n++], datalo);
/* qemu_st_helper[s_bits](arg0, arg1, arg2) */
- tcg_out32(s, CALL | ((((tcg_target_ulong)qemu_st_helpers[sizeop]
- - (tcg_target_ulong)s->code_ptr) >> 2)
- & 0x3fffffff));
+ tcg_out_calli(s, (uintptr_t)qemu_st_helpers[sizeop]);
/* delay slot */
tcg_out_movi(s, TCG_TYPE_REG, tcg_target_call_iarg_regs[n], memi);
switch (opc) {
case INDEX_op_exit_tb:
tcg_out_movi(s, TCG_TYPE_PTR, TCG_REG_I0, args[0]);
- tcg_out32(s, JMPL | INSN_RD(TCG_REG_G0) | INSN_RS1(TCG_REG_I7) |
- INSN_IMM13(8));
+ tcg_out_arithi(s, TCG_REG_G0, TCG_REG_I7, 8, JMPL);
tcg_out32(s, RESTORE | INSN_RD(TCG_REG_G0) | INSN_RS1(TCG_REG_G0) |
INSN_RS2(TCG_REG_G0));
break;
/* indirect jump method */
tcg_out_ld_ptr(s, TCG_REG_T1,
(tcg_target_long)(s->tb_next + args[0]));
- tcg_out32(s, JMPL | INSN_RD(TCG_REG_G0) | INSN_RS1(TCG_REG_T1) |
- INSN_RS2(TCG_REG_G0));
+ tcg_out_arithi(s, TCG_REG_G0, TCG_REG_T1, 0, JMPL);
}
tcg_out_nop(s);
s->tb_next_offset[args[0]] = s->code_ptr - s->code_buf;
break;
case INDEX_op_call:
if (const_args[0]) {
- tcg_out32(s, CALL | ((((tcg_target_ulong)args[0]
- - (tcg_target_ulong)s->code_ptr) >> 2)
- & 0x3fffffff));
+ tcg_out_calli(s, args[0]);
} else {
- tcg_out_ld_ptr(s, TCG_REG_T1,
- (tcg_target_long)(s->tb_next + args[0]));
- tcg_out32(s, JMPL | INSN_RD(TCG_REG_O7) | INSN_RS1(TCG_REG_T1) |
- INSN_RS2(TCG_REG_G0));
+ tcg_out_arithi(s, TCG_REG_O7, args[0], 0, JMPL);
}
/* delay slot */
tcg_out_nop(s);