From 791af8c861f4537ad29c34df14fb81701e04596f Mon Sep 17 00:00:00 2001 From: Paolo Bonzini Date: Fri, 24 May 2013 16:10:39 +0200 Subject: memory: propagate errors on I/O dispatch Reviewed-by: Richard Henderson Signed-off-by: Paolo Bonzini --- include/exec/exec-all.h | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'include/exec/exec-all.h') diff --git a/include/exec/exec-all.h b/include/exec/exec-all.h index 6362074e9c..17fde25c74 100644 --- a/include/exec/exec-all.h +++ b/include/exec/exec-all.h @@ -367,9 +367,9 @@ bool is_tcg_gen_code(uintptr_t pc_ptr); #if !defined(CONFIG_USER_ONLY) struct MemoryRegion *iotlb_to_region(hwaddr index); -uint64_t io_mem_read(struct MemoryRegion *mr, hwaddr addr, - unsigned size); -void io_mem_write(struct MemoryRegion *mr, hwaddr addr, +bool io_mem_read(struct MemoryRegion *mr, hwaddr addr, + uint64_t *pvalue, unsigned size); +bool io_mem_write(struct MemoryRegion *mr, hwaddr addr, uint64_t value, unsigned size); void tlb_fill(CPUArchState *env1, target_ulong addr, int is_write, int mmu_idx, -- cgit v1.2.3