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ldr: add hooking capabilities

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Lightos1
2026-07-26 21:04:31 +02:00
parent a6f1732e1d
commit 9eb53f5a0b
6 changed files with 447 additions and 46 deletions
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7
Source/Atmosphere/stratosphere/loader/source/oc/pcv/pcv.hpp
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@@ -24,6 +24,7 @@
#include "pcv_common.hpp"
#include "pcv_erista.hpp"
#include "pcv_mariko.hpp"
#include "pcv_hook.hpp"
namespace ams::ldr::hoc::pcv {
@@ -199,7 +200,11 @@ namespace ams::ldr::hoc::pcv {
Result MemFreqPllmLimit(u32 *ptr);
Result MemVoltHandler(u32 *ptr); // Used for Erista MEM Vdd2 + EMC Vddq or Mariko MEM Vdd2
/* Extra pcv .bss */
constexpr size_t HocPcvScratchSize = 0x2000;
constexpr size_t HocBusFreqBufOffset = 0x1000; /* start of the SOC bus region */
void SafetyCheck();
void Patch(uintptr_t mapped_nso, size_t nso_size);
void Patch(uintptr_t mapped_nso, size_t nso_size, uintptr_t cave, size_t cave_size, uintptr_t nso_address, uintptr_t data_arena);
}