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kern: move KTargetSystem into .rodata, split init/verify

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This commit is contained in:
Michael Scire
2024-10-09 15:12:46 -07:00
committed by SciresM
parent 3394a88a1a
commit 743634c3fd
6 changed files with 83 additions and 54 deletions
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1
libraries/libmesosphere/include/mesosphere/board/nintendo/nx/kern_k_system_control.hpp
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@@ -45,6 +45,7 @@ namespace ams::kern::board::nintendo::nx {
};
public:
/* Initialization. */
static NOINLINE void ConfigureKTargetSystem();
static NOINLINE void InitializePhase1();
static NOINLINE void InitializePhase2();
static NOINLINE u32 GetCreateProcessMemoryPool();

1
libraries/libmesosphere/include/mesosphere/kern_k_system_control_base.hpp
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@@ -69,6 +69,7 @@ namespace ams::kern {
static NOINLINE void InitializePhase1Base(u64 seed);
public:
/* Initialization. */
static NOINLINE void ConfigureKTargetSystem();
static NOINLINE void InitializePhase1();
static NOINLINE void InitializePhase2();
static NOINLINE u32 GetCreateProcessMemoryPool();

49
libraries/libmesosphere/include/mesosphere/kern_k_target_system.hpp
View File

@@ -24,29 +24,36 @@ namespace ams::kern {
friend class KSystemControlBase;
friend class KSystemControl;
private:
static inline constinit bool s_is_debug_mode;
static inline constinit bool s_enable_debug_logging;
static inline constinit bool s_enable_user_exception_handlers;
static inline constinit bool s_enable_debug_memory_fill;
static inline constinit bool s_enable_user_pmu_access;
static inline constinit bool s_enable_kernel_debugging;
static inline constinit bool s_enable_dynamic_resource_limits;
struct KTargetSystemData {
bool is_debug_mode;
bool enable_debug_logging;
bool enable_user_exception_handlers;
bool enable_debug_memory_fill;
bool enable_user_pmu_access;
bool enable_kernel_debugging;
bool enable_dynamic_resource_limits;
};
private:
static ALWAYS_INLINE void SetIsDebugMode(bool en) { s_is_debug_mode = en; }
static ALWAYS_INLINE void EnableDebugLogging(bool en) { s_enable_debug_logging = en; }
static ALWAYS_INLINE void EnableUserExceptionHandlers(bool en) { s_enable_user_exception_handlers = en; }
static ALWAYS_INLINE void EnableDebugMemoryFill(bool en) { s_enable_debug_memory_fill = en; }
static ALWAYS_INLINE void EnableUserPmuAccess(bool en) { s_enable_user_pmu_access = en; }
static ALWAYS_INLINE void EnableKernelDebugging(bool en) { s_enable_kernel_debugging = en; }
static ALWAYS_INLINE void EnableDynamicResourceLimits(bool en) { s_enable_dynamic_resource_limits = en; }
static inline constinit bool s_is_initialized = false;
static inline constinit const volatile KTargetSystemData s_data = {
.is_debug_mode = true,
.enable_debug_logging = true,
.enable_user_exception_handlers = true,
.enable_debug_memory_fill = true,
.enable_user_pmu_access = true,
.enable_kernel_debugging = true,
.enable_dynamic_resource_limits = false,
};
private:
static ALWAYS_INLINE void SetInitialized() { s_is_initialized = true; }
public:
static ALWAYS_INLINE bool IsDebugMode() { return s_is_debug_mode; }
static ALWAYS_INLINE bool IsDebugLoggingEnabled() { return s_enable_debug_logging; }
static ALWAYS_INLINE bool IsUserExceptionHandlersEnabled() { return s_enable_user_exception_handlers; }
static ALWAYS_INLINE bool IsDebugMemoryFillEnabled() { return s_enable_debug_memory_fill; }
static ALWAYS_INLINE bool IsUserPmuAccessEnabled() { return s_enable_user_pmu_access; }
static ALWAYS_INLINE bool IsKernelDebuggingEnabled() { return s_enable_kernel_debugging; }
static ALWAYS_INLINE bool IsDynamicResourceLimitsEnabled() { return s_enable_dynamic_resource_limits; }
static ALWAYS_INLINE bool IsDebugMode() { return s_is_initialized && s_data.is_debug_mode; }
static ALWAYS_INLINE bool IsDebugLoggingEnabled() { return s_is_initialized && s_data.enable_debug_logging; }
static ALWAYS_INLINE bool IsUserExceptionHandlersEnabled() { return s_is_initialized && s_data.enable_user_exception_handlers; }
static ALWAYS_INLINE bool IsDebugMemoryFillEnabled() { return s_is_initialized && s_data.enable_debug_memory_fill; }
static ALWAYS_INLINE bool IsUserPmuAccessEnabled() { return s_is_initialized && s_data.enable_user_pmu_access; }
static ALWAYS_INLINE bool IsKernelDebuggingEnabled() { return s_is_initialized && s_data.enable_kernel_debugging; }
static ALWAYS_INLINE bool IsDynamicResourceLimitsEnabled() { return s_is_initialized && s_data.enable_dynamic_resource_limits; }
};
}