From 56ad8b007dde7a61e02582e1f2d5c57fc0165a6b Mon Sep 17 00:00:00 2001 From: Richard Henderson Date: Sat, 24 Aug 2019 08:21:34 -0700 Subject: exec: Factor out cpu_watchpoint_address_matches We want to move the check for watchpoints from memory_region_section_get_iotlb to tlb_set_page_with_attrs. Isolate the loop over watchpoints to an exported function. Rename the existing cpu_watchpoint_address_matches to watchpoint_address_matches, since it doesn't actually have a cpu argument. Reviewed-by: David Hildenbrand Signed-off-by: Richard Henderson --- include/hw/core/cpu.h | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'include/hw/core') diff --git a/include/hw/core/cpu.h b/include/hw/core/cpu.h index 7bd8bed5b2..c7cda65c66 100644 --- a/include/hw/core/cpu.h +++ b/include/hw/core/cpu.h @@ -1096,6 +1096,12 @@ static inline void cpu_check_watchpoint(CPUState *cpu, vaddr addr, vaddr len, MemTxAttrs atr, int fl, uintptr_t ra) { } + +static inline int cpu_watchpoint_address_matches(CPUState *cpu, + vaddr addr, vaddr len) +{ + return 0; +} #else int cpu_watchpoint_insert(CPUState *cpu, vaddr addr, vaddr len, int flags, CPUWatchpoint **watchpoint); @@ -1105,6 +1111,7 @@ void cpu_watchpoint_remove_by_ref(CPUState *cpu, CPUWatchpoint *watchpoint); void cpu_watchpoint_remove_all(CPUState *cpu, int mask); void cpu_check_watchpoint(CPUState *cpu, vaddr addr, vaddr len, MemTxAttrs attrs, int flags, uintptr_t ra); +int cpu_watchpoint_address_matches(CPUState *cpu, vaddr addr, vaddr len); #endif /** -- cgit v1.2.3-55-g7522