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authorliamwhite <liamwhite@users.noreply.github.com>2022-08-12 20:57:32 +0200
committerGitHub <noreply@github.com>2022-08-12 20:57:32 +0200
commit5a6a26449cf5f3e0428b49a5f55352c47fb09f91 (patch)
tree220843bb6741439ee99de0c30d2b54eb24041af0 /src/core/arm/dynarmic
parentMerge pull request #8647 from Docteh/default_dark (diff)
parentarm_dynarmic: Fix nullptr fastmem arenas (diff)
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Diffstat (limited to 'src/core/arm/dynarmic')
-rw-r--r--src/core/arm/dynarmic/arm_dynarmic_32.cpp15
-rw-r--r--src/core/arm/dynarmic/arm_dynarmic_64.cpp3
2 files changed, 11 insertions, 7 deletions
diff --git a/src/core/arm/dynarmic/arm_dynarmic_32.cpp b/src/core/arm/dynarmic/arm_dynarmic_32.cpp
index 1638bc41d..3b8b43994 100644
--- a/src/core/arm/dynarmic/arm_dynarmic_32.cpp
+++ b/src/core/arm/dynarmic/arm_dynarmic_32.cpp
@@ -195,14 +195,16 @@ std::shared_ptr<Dynarmic::A32::Jit> ARM_Dynarmic_32::MakeJit(Common::PageTable*
if (page_table) {
config.page_table = reinterpret_cast<std::array<std::uint8_t*, NUM_PAGE_TABLE_ENTRIES>*>(
page_table->pointers.data());
+ config.absolute_offset_page_table = true;
+ config.page_table_pointer_mask_bits = Common::PageTable::ATTRIBUTE_BITS;
+ config.detect_misaligned_access_via_page_table = 16 | 32 | 64 | 128;
+ config.only_detect_misalignment_via_page_table_on_page_boundary = true;
+
config.fastmem_pointer = page_table->fastmem_arena;
+
+ config.fastmem_exclusive_access = config.fastmem_pointer != nullptr;
+ config.recompile_on_exclusive_fastmem_failure = true;
}
- config.absolute_offset_page_table = true;
- config.page_table_pointer_mask_bits = Common::PageTable::ATTRIBUTE_BITS;
- config.detect_misaligned_access_via_page_table = 16 | 32 | 64 | 128;
- config.only_detect_misalignment_via_page_table_on_page_boundary = true;
- config.fastmem_exclusive_access = true;
- config.recompile_on_exclusive_fastmem_failure = true;
// Multi-process state
config.processor_id = core_index;
@@ -254,6 +256,7 @@ std::shared_ptr<Dynarmic::A32::Jit> ARM_Dynarmic_32::MakeJit(Common::PageTable*
}
if (!Settings::values.cpuopt_fastmem) {
config.fastmem_pointer = nullptr;
+ config.fastmem_exclusive_access = false;
}
if (!Settings::values.cpuopt_fastmem_exclusives) {
config.fastmem_exclusive_access = false;
diff --git a/src/core/arm/dynarmic/arm_dynarmic_64.cpp b/src/core/arm/dynarmic/arm_dynarmic_64.cpp
index 921a5a734..1d46f6d40 100644
--- a/src/core/arm/dynarmic/arm_dynarmic_64.cpp
+++ b/src/core/arm/dynarmic/arm_dynarmic_64.cpp
@@ -250,7 +250,7 @@ std::shared_ptr<Dynarmic::A64::Jit> ARM_Dynarmic_64::MakeJit(Common::PageTable*
config.fastmem_address_space_bits = address_space_bits;
config.silently_mirror_fastmem = false;
- config.fastmem_exclusive_access = true;
+ config.fastmem_exclusive_access = config.fastmem_pointer != nullptr;
config.recompile_on_exclusive_fastmem_failure = true;
}
@@ -314,6 +314,7 @@ std::shared_ptr<Dynarmic::A64::Jit> ARM_Dynarmic_64::MakeJit(Common::PageTable*
}
if (!Settings::values.cpuopt_fastmem) {
config.fastmem_pointer = nullptr;
+ config.fastmem_exclusive_access = false;
}
if (!Settings::values.cpuopt_fastmem_exclusives) {
config.fastmem_exclusive_access = false;