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Merge remote-tracking branch 'origin/master' into staging 

* origin/master:
  tcg: fix sparc host for AREG0 free operation
This commit is contained in:
Anthony Liguori 2012-03-19 11:37:44 -05:00
parent b8b3e75609 5bd33de663
commit efeaaf1ebc
1 changed files with 11 additions and 0 deletions
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11
tcg/sparc/tcg-target.c
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@ -1061,6 +1061,17 @@ static void tcg_out_qemu_st(TCGContext *s, const TCGArg *args,
/* mov */ /* mov */
tcg_out_movi(s, TCG_TYPE_I32, arg2, mem_index); tcg_out_movi(s, TCG_TYPE_I32, arg2, mem_index);
#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
/* XXX: move that code at the end of the TB */ /* XXX: move that code at the end of the TB */
/* qemu_st_helper[s_bits](arg0, arg1, arg2) */ /* qemu_st_helper[s_bits](arg0, arg1, arg2) */
tcg_out32(s, CALL | ((((tcg_target_ulong)qemu_st_helpers[s_bits] tcg_out32(s, CALL | ((((tcg_target_ulong)qemu_st_helpers[s_bits]