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Kernel/SVC: Implemented svcQueryMemory.

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This commit is contained in:
Subv 2015-07-17 01:23:22 -05:00
parent c7788d9b83
commit 9e2962081a
2 changed files with 24 additions and 4 deletions
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16
src/core/hle/svc.cpp
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@ -22,6 +22,7 @@
#include "core/hle/kernel/shared_memory.h"
#include "core/hle/kernel/thread.h"
#include "core/hle/kernel/timer.h"
#include "core/hle/kernel/vm_manager.h"
#include "core/hle/function_wrappers.h"
#include "core/hle/result.h"
@ -530,8 +531,19 @@ static ResultCode ReleaseSemaphore(s32* count, Handle handle, s32 release_count)
}
/// Query memory
static ResultCode QueryMemory(void* info, void* out, u32 addr) {
LOG_ERROR(Kernel_SVC, "(UNIMPLEMENTED) called addr=0x%08X", addr);
static ResultCode QueryMemory(MemoryInfo* memory_info, PageInfo* page_info, u32 addr) {
auto vma = Kernel::g_current_process->address_space->FindVMA(addr);
if (vma == Kernel::g_current_process->address_space->vma_map.end())
return ResultCode(ErrorDescription::InvalidAddress, ErrorModule::OS, ErrorSummary::InvalidArgument, ErrorLevel::Usage);
memory_info->base_address = vma->second.base;
memory_info->permission = static_cast<u32>(vma->second.permissions);
memory_info->size = vma->second.size;
memory_info->state = static_cast<u32>(vma->second.meminfo_state);
page_info->flags = 0;
LOG_TRACE(Kernel_SVC, "called addr=0x%08X", addr);
return RESULT_SUCCESS;
}