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core: Remove CurrentArmInterface() global accessor 

Replaces the final usage of the global accessor function and removes it.
Removes one more enabler of global state.
This commit is contained in:
Lioncash 2019-07-12 21:48:46 -04:00
parent 4d82158274
commit 093e5440e2
2 changed files with 6 additions and 7 deletions
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9
src/core/arm/unicorn/arm_unicorn.cpp
View File

@ -50,11 +50,14 @@ static void CodeHook(uc_engine* uc, uint64_t address, uint32_t size, void* user_
static bool UnmappedMemoryHook(uc_engine* uc, uc_mem_type type, u64 addr, int size, u64 value,
void* user_data) {
auto* const system = static_cast<System*>(user_data);
ARM_Interface::ThreadContext ctx{};
Core::CurrentArmInterface().SaveContext(ctx);
system->CurrentArmInterface().SaveContext(ctx);
ASSERT_MSG(false, "Attempted to read from unmapped memory: 0x{:X}, pc=0x{:X}, lr=0x{:X}", addr,
ctx.pc, ctx.cpu_registers[30]);
return {};
return false;
}
ARM_Unicorn::ARM_Unicorn(System& system) : system{system} {
@ -65,7 +68,7 @@ ARM_Unicorn::ARM_Unicorn(System& system) : system{system} {
uc_hook hook{};
CHECKED(uc_hook_add(uc, &hook, UC_HOOK_INTR, (void*)InterruptHook, this, 0, -1));
CHECKED(uc_hook_add(uc, &hook, UC_HOOK_MEM_INVALID, (void*)UnmappedMemoryHook, this, 0, -1));
CHECKED(uc_hook_add(uc, &hook, UC_HOOK_MEM_INVALID, (void*)UnmappedMemoryHook, &system, 0, -1));
if (GDBStub::IsServerEnabled()) {
CHECKED(uc_hook_add(uc, &hook, UC_HOOK_CODE, (void*)CodeHook, this, 0, -1));
last_bkpt_hit = false;

4
src/core/core.h
View File

@ -327,10 +327,6 @@ private:
static System s_instance;
};
inline ARM_Interface& CurrentArmInterface() {
return System::GetInstance().CurrentArmInterface();
}
inline Kernel::Process* CurrentProcess() {
return System::GetInstance().CurrentProcess();
}