c76ef3730b
We earlier moved to LGPLv3.0 or Later. This was a mistake as what we wanted was being able to link to proprietary libraries but LGPL is the opposite and it allows linking proprietary libraries to libskyline instead. After further consideration, we've moved to MPL-2.0, it allows linking to proprietary libraries and is a standardized license as compared to adding an exception to GPL.
48 lines
1.8 KiB
C++
48 lines
1.8 KiB
C++
// SPDX-License-Identifier: MPL-2.0
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// Copyright © 2020 Skyline Team and Contributors (https://github.com/skyline-emu/)
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#pragma once
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#include "guest_common.h"
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namespace skyline {
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namespace guest {
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constexpr size_t SaveCtxSize = 20 * sizeof(u32); //!< The size of the SaveCtx function in 32-bit ARMv8 instructions
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constexpr size_t LoadCtxSize = 20 * sizeof(u32); //!< The size of the LoadCtx function in 32-bit ARMv8 instructions
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constexpr size_t RescaleClockSize = 16 * sizeof(u32); //!< The size of the RescaleClock function in 32-bit ARMv8 instructions
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#ifdef NDEBUG
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constexpr size_t SvcHandlerSize = 225 * sizeof(u32); //!< The size of the SvcHandler (Release) function in 32-bit ARMv8 instructions
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#else
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constexpr size_t SvcHandlerSize = 400 * sizeof(u32); //!< The size of the SvcHandler (Debug) function in 32-bit ARMv8 instructions
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#endif
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/**
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* @brief This is the entry point for all guest threads
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* @param address The address of the actual thread entry point
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*/
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void GuestEntry(u64 address);
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/**
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* @brief This saves the context from CPU registers into TLS
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*/
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extern "C" void SaveCtx(void);
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/**
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* @brief This loads the context from TLS into CPU registers
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*/
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extern "C" void LoadCtx(void);
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/**
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* @brief This rescales the clock to Tegra X1 levels and puts the output on stack
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*/
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extern "C" __noreturn void RescaleClock(void);
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/**
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* @brief This is used to handle all SVC calls
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* @param pc The address of PC when the call was being done
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* @param svc The SVC ID of the SVC being called
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*/
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void SvcHandler(u64 pc, u32 svc);
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}
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}
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