From 16784e5bb3dd043f9430401097a4be42ad21eb91 Mon Sep 17 00:00:00 2001 From: merry Date: Sun, 27 Feb 2022 19:40:05 +0000 Subject: dynarmic: Inline exclusive memory accesses Inlines implementation of exclusive instructions into JITted code, improving performance of applications relying heavily on these instructions. We also fastmem these instructions for additional speed, with support for appropriate recompilation on fastmem failure. An unsafe optimization to disable the intercore global_monitor is also provided, should one wish to rely solely on cmpxchg semantics for safety. See also: merryhime/dynarmic#664 --- src/core/arm/dynarmic/arm_exclusive_monitor.cpp | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'src/core/arm/dynarmic/arm_exclusive_monitor.cpp') diff --git a/src/core/arm/dynarmic/arm_exclusive_monitor.cpp b/src/core/arm/dynarmic/arm_exclusive_monitor.cpp index 397d054a8..ea6b224e0 100644 --- a/src/core/arm/dynarmic/arm_exclusive_monitor.cpp +++ b/src/core/arm/dynarmic/arm_exclusive_monitor.cpp @@ -37,8 +37,8 @@ u128 DynarmicExclusiveMonitor::ExclusiveRead128(std::size_t core_index, VAddr ad }); } -void DynarmicExclusiveMonitor::ClearExclusive() { - monitor.Clear(); +void DynarmicExclusiveMonitor::ClearExclusive(std::size_t core_index) { + monitor.ClearProcessor(core_index); } bool DynarmicExclusiveMonitor::ExclusiveWrite8(std::size_t core_index, VAddr vaddr, u8 value) { -- cgit v1.2.3