#include "exec/exec-all.h"
#include "tcg.h"
#include "tcg-op.h"
+#include "tcg-mo.h"
#include "trace-tcg.h"
#include "trace/mem.h"
#endif
}
+static void tcg_gen_req_mo(TCGBar type)
+{
+#ifdef TCG_GUEST_DEFAULT_MO
+ type &= TCG_GUEST_DEFAULT_MO;
+#endif
+ type &= ~TCG_TARGET_DEFAULT_MO;
+ if (type) {
+ tcg_gen_mb(type | TCG_BAR_SC);
+ }
+}
+
void tcg_gen_qemu_ld_i32(TCGv_i32 val, TCGv addr, TCGArg idx, TCGMemOp memop)
{
+ tcg_gen_req_mo(TCG_MO_LD_LD | TCG_MO_ST_LD);
memop = tcg_canonicalize_memop(memop, 0, 0);
trace_guest_mem_before_tcg(tcg_ctx.cpu, tcg_ctx.tcg_env,
addr, trace_mem_get_info(memop, 0));
void tcg_gen_qemu_st_i32(TCGv_i32 val, TCGv addr, TCGArg idx, TCGMemOp memop)
{
+ tcg_gen_req_mo(TCG_MO_LD_ST | TCG_MO_ST_ST);
memop = tcg_canonicalize_memop(memop, 0, 1);
trace_guest_mem_before_tcg(tcg_ctx.cpu, tcg_ctx.tcg_env,
addr, trace_mem_get_info(memop, 1));
void tcg_gen_qemu_ld_i64(TCGv_i64 val, TCGv addr, TCGArg idx, TCGMemOp memop)
{
+ tcg_gen_req_mo(TCG_MO_LD_LD | TCG_MO_ST_LD);
if (TCG_TARGET_REG_BITS == 32 && (memop & MO_SIZE) < MO_64) {
tcg_gen_qemu_ld_i32(TCGV_LOW(val), addr, idx, memop);
if (memop & MO_SIGN) {
void tcg_gen_qemu_st_i64(TCGv_i64 val, TCGv addr, TCGArg idx, TCGMemOp memop)
{
+ tcg_gen_req_mo(TCG_MO_LD_ST | TCG_MO_ST_ST);
if (TCG_TARGET_REG_BITS == 32 && (memop & MO_SIZE) < MO_64) {
tcg_gen_qemu_st_i32(TCGV_LOW(val), addr, idx, memop);
return;