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-rw-r--r--src/core/arm/arm_interface.h7
-rw-r--r--src/core/arm/dynarmic/arm_dynarmic.cpp9
-rw-r--r--src/core/arm/dynarmic/arm_dynarmic.h3
-rw-r--r--src/core/arm/unicorn/arm_unicorn.cpp9
-rw-r--r--src/core/arm/unicorn/arm_unicorn.h3
-rw-r--r--src/core/hle/kernel/vm_manager.cpp20
6 files changed, 0 insertions, 51 deletions
diff --git a/src/core/arm/arm_interface.h b/src/core/arm/arm_interface.h
index c6691a8e1..45e94e625 100644
--- a/src/core/arm/arm_interface.h
+++ b/src/core/arm/arm_interface.h
@@ -44,13 +44,6 @@ public:
/// Step CPU by one instruction
virtual void Step() = 0;
- /// Maps a backing memory region for the CPU
- virtual void MapBackingMemory(VAddr address, std::size_t size, u8* memory,
- Kernel::VMAPermission perms) = 0;
-
- /// Unmaps a region of memory that was previously mapped using MapBackingMemory
- virtual void UnmapMemory(VAddr address, std::size_t size) = 0;
-
/// Clear all instruction cache
virtual void ClearInstructionCache() = 0;
diff --git a/src/core/arm/dynarmic/arm_dynarmic.cpp b/src/core/arm/dynarmic/arm_dynarmic.cpp
index 44307fa19..f1506b372 100644
--- a/src/core/arm/dynarmic/arm_dynarmic.cpp
+++ b/src/core/arm/dynarmic/arm_dynarmic.cpp
@@ -177,15 +177,6 @@ ARM_Dynarmic::ARM_Dynarmic(System& system, ExclusiveMonitor& exclusive_monitor,
ARM_Dynarmic::~ARM_Dynarmic() = default;
-void ARM_Dynarmic::MapBackingMemory(u64 address, std::size_t size, u8* memory,
- Kernel::VMAPermission perms) {
- inner_unicorn.MapBackingMemory(address, size, memory, perms);
-}
-
-void ARM_Dynarmic::UnmapMemory(u64 address, std::size_t size) {
- inner_unicorn.UnmapMemory(address, size);
-}
-
void ARM_Dynarmic::SetPC(u64 pc) {
jit->SetPC(pc);
}
diff --git a/src/core/arm/dynarmic/arm_dynarmic.h b/src/core/arm/dynarmic/arm_dynarmic.h
index b701e97a3..504d46c68 100644
--- a/src/core/arm/dynarmic/arm_dynarmic.h
+++ b/src/core/arm/dynarmic/arm_dynarmic.h
@@ -23,9 +23,6 @@ public:
ARM_Dynarmic(System& system, ExclusiveMonitor& exclusive_monitor, std::size_t core_index);
~ARM_Dynarmic() override;
- void MapBackingMemory(VAddr address, std::size_t size, u8* memory,
- Kernel::VMAPermission perms) override;
- void UnmapMemory(u64 address, std::size_t size) override;
void SetPC(u64 pc) override;
u64 GetPC() const override;
u64 GetReg(int index) const override;
diff --git a/src/core/arm/unicorn/arm_unicorn.cpp b/src/core/arm/unicorn/arm_unicorn.cpp
index 4e07fe8b5..b0ee7821a 100644
--- a/src/core/arm/unicorn/arm_unicorn.cpp
+++ b/src/core/arm/unicorn/arm_unicorn.cpp
@@ -76,15 +76,6 @@ ARM_Unicorn::~ARM_Unicorn() {
CHECKED(uc_close(uc));
}
-void ARM_Unicorn::MapBackingMemory(VAddr address, std::size_t size, u8* memory,
- Kernel::VMAPermission perms) {
- CHECKED(uc_mem_map_ptr(uc, address, size, static_cast<u32>(perms), memory));
-}
-
-void ARM_Unicorn::UnmapMemory(VAddr address, std::size_t size) {
- CHECKED(uc_mem_unmap(uc, address, size));
-}
-
void ARM_Unicorn::SetPC(u64 pc) {
CHECKED(uc_reg_write(uc, UC_ARM64_REG_PC, &pc));
}
diff --git a/src/core/arm/unicorn/arm_unicorn.h b/src/core/arm/unicorn/arm_unicorn.h
index 34e974b4d..fe2ffd70c 100644
--- a/src/core/arm/unicorn/arm_unicorn.h
+++ b/src/core/arm/unicorn/arm_unicorn.h
@@ -18,9 +18,6 @@ public:
explicit ARM_Unicorn(System& system);
~ARM_Unicorn() override;
- void MapBackingMemory(VAddr address, std::size_t size, u8* memory,
- Kernel::VMAPermission perms) override;
- void UnmapMemory(VAddr address, std::size_t size) override;
void SetPC(u64 pc) override;
u64 GetPC() const override;
u64 GetReg(int index) const override;
diff --git a/src/core/hle/kernel/vm_manager.cpp b/src/core/hle/kernel/vm_manager.cpp
index 501544090..7bc925a5f 100644
--- a/src/core/hle/kernel/vm_manager.cpp
+++ b/src/core/hle/kernel/vm_manager.cpp
@@ -8,7 +8,6 @@
#include "common/assert.h"
#include "common/logging/log.h"
#include "common/memory_hook.h"
-#include "core/arm/arm_interface.h"
#include "core/core.h"
#include "core/file_sys/program_metadata.h"
#include "core/hle/kernel/errors.h"
@@ -109,15 +108,6 @@ ResultVal<VMManager::VMAHandle> VMManager::MapMemoryBlock(VAddr target,
VirtualMemoryArea& final_vma = vma_handle->second;
ASSERT(final_vma.size == size);
- system.ArmInterface(0).MapBackingMemory(target, size, block->data() + offset,
- VMAPermission::ReadWriteExecute);
- system.ArmInterface(1).MapBackingMemory(target, size, block->data() + offset,
- VMAPermission::ReadWriteExecute);
- system.ArmInterface(2).MapBackingMemory(target, size, block->data() + offset,
- VMAPermission::ReadWriteExecute);
- system.ArmInterface(3).MapBackingMemory(target, size, block->data() + offset,
- VMAPermission::ReadWriteExecute);
-
final_vma.type = VMAType::AllocatedMemoryBlock;
final_vma.permissions = VMAPermission::ReadWrite;
final_vma.state = state;
@@ -137,11 +127,6 @@ ResultVal<VMManager::VMAHandle> VMManager::MapBackingMemory(VAddr target, u8* me
VirtualMemoryArea& final_vma = vma_handle->second;
ASSERT(final_vma.size == size);
- system.ArmInterface(0).MapBackingMemory(target, size, memory, VMAPermission::ReadWriteExecute);
- system.ArmInterface(1).MapBackingMemory(target, size, memory, VMAPermission::ReadWriteExecute);
- system.ArmInterface(2).MapBackingMemory(target, size, memory, VMAPermission::ReadWriteExecute);
- system.ArmInterface(3).MapBackingMemory(target, size, memory, VMAPermission::ReadWriteExecute);
-
final_vma.type = VMAType::BackingMemory;
final_vma.permissions = VMAPermission::ReadWrite;
final_vma.state = state;
@@ -230,11 +215,6 @@ ResultCode VMManager::UnmapRange(VAddr target, u64 size) {
ASSERT(FindVMA(target)->second.size >= size);
- system.ArmInterface(0).UnmapMemory(target, size);
- system.ArmInterface(1).UnmapMemory(target, size);
- system.ArmInterface(2).UnmapMemory(target, size);
- system.ArmInterface(3).UnmapMemory(target, size);
-
return RESULT_SUCCESS;
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-10 21:56:11 +0100