vitalif
/
mirror_qemu
mirror of https://github.com/proxmox/mirror_qemu
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

accel/tcg: Replace direct use of io_readx/io_writex in do_{ld,st}_1 

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
master
Richard Henderson 2023-08-27 09:49:13 -07:00
parent bef0c21678
commit d89c64f6fd
1 changed files with 4 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
accel/tcg/cputlb.c
View File

@ -2342,7 +2342,8 @@ static uint8_t do_ld_1(CPUArchState *env, MMULookupPageData *p, int mmu_idx,
MMUAccessType type, uintptr_t ra)
{
if (unlikely(p->flags & TLB_MMIO)) {
return io_readx(env, p->full, mmu_idx, p->addr, ra, type, MO_UB);
QEMU_IOTHREAD_LOCK_GUARD();
return do_ld_mmio_beN(env, p->full, 0, p->addr, 1, mmu_idx, type, ra);
} else {
return *(uint8_t *)p->haddr;
}
@ -2857,7 +2858,8 @@ static void do_st_1(CPUArchState *env, MMULookupPageData *p, uint8_t val,
int mmu_idx, uintptr_t ra)
{
if (unlikely(p->flags & TLB_MMIO)) {
io_writex(env, p->full, mmu_idx, val, p->addr, ra, MO_UB);
QEMU_IOTHREAD_LOCK_GUARD();
do_st_mmio_leN(env, p->full, val, p->addr, 1, mmu_idx, ra);
} else if (unlikely(p->flags & TLB_DISCARD_WRITE)) {
/* nothing */
} else {