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exo: free space by moving keys to volatile iram, support logging under debug config

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Michael Scire committed 2020-11-15 02:47:44 -08:00
1 parent 2ef41f0027
commit a203ac3f80
8 files changed
+158 -92
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exosphere/program/source/boot/secmon_make_page_table.cpp
+11
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@@ -84,6 +84,17 @@ namespace ams::secmon::boot {
/* Identity-map IRAM boot code as rwx. */
SetL3BlockEntry(l3, MemoryRegionPhysicalIramBootCode.GetAddress(), MemoryRegionPhysicalIramBootCode.GetAddress(), MemoryRegionPhysicalIramBootCode.GetSize(), MappingAttributesEl3SecureRwCode);
#if defined(AMS_BUILD_FOR_DEBUGGING) || defined(AMS_BUILD_FOR_AUDITING)
{
/* Map the debug code region as rwx. */
SetL3BlockEntry(l3, MemoryRegionVirtualDebugCode.GetAddress(), MemoryRegionPhysicalDebugCode.GetAddress(), MemoryRegionPhysicalDebugCode.GetSize(), MappingAttributesEl3SecureRwCode);
/* Map the DRAM debug code store region as rw. */
SetL3BlockEntry(l3, MemoryRegionVirtualDramDebugDataStore.GetAddress(), MemoryRegionPhysicalDramDebugDataStore.GetAddress(), MemoryRegionPhysicalDramDebugDataStore.GetSize(), MappingAttributesEl3NonSecureRwData);
}
#endif
/* Map all devices. */
{
#define MAP_DEVICE_REGION(_NAME_, _PREV_, _ADDRESS_, _SIZE_, _SECURE_) \