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This commit is contained in:
TuxSH
2017-06-05 02:02:04 +02:00
parent 4429cb2095
commit 21db0d45bd
226 changed files with 20505 additions and 1320 deletions
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111
sysmodules/rosalina/include/3dsx.h Normal file
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/*
* This file is part of Luma3DS
* Copyright (C) 2016-2017 Aurora Wright, TuxSH
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* Additional Terms 7.b and 7.c of GPLv3 apply to this file:
* * Requiring preservation of specified reasonable legal notices or
* author attributions in that material or in the Appropriate Legal
* Notices displayed by works containing it.
* * Prohibiting misrepresentation of the origin of that material,
* or requiring that modified versions of such material be marked in
* reasonable ways as different from the original version.
*/
/* File entirely written by fincs */
#pragma once
#include <3ds/types.h>
#include "ifile.h"
// File layout:
// - File header
// - Code, rodata and data relocation table headers
// - Code segment
// - Rodata segment
// - Loadable (non-BSS) part of the data segment
// - Code relocation table
// - Rodata relocation table
// - Data relocation table
// Memory layout before relocations are applied:
// [0..codeSegSize) -> code segment
// [codeSegSize..rodataSegSize) -> rodata segment
// [rodataSegSize..dataSegSize) -> data segment
// Memory layout after relocations are applied: well, however the loader sets it up :)
// The entrypoint is always the start of the code segment.
// The BSS section must be cleared manually by the application.
// File header
#define _3DSX_MAGIC 0x58534433 // '3DSX'
typedef struct
{
u32 magic;
u16 headerSize, relocHdrSize;
u32 formatVer;
u32 flags;
// Sizes of the code, rodata and data segments +
// size of the BSS section (uninitialized latter half of the data segment)
u32 codeSegSize, rodataSegSize, dataSegSize, bssSize;
} _3DSX_Header;
// Relocation header: all fields (even extra unknown fields) are guaranteed to be relocation counts.
typedef struct
{
u32 cAbsolute; // # of absolute relocations (that is, fix address to post-relocation memory layout)
u32 cRelative; // # of cross-segment relative relocations (that is, 32bit signed offsets that need to be patched)
// more?
// Relocations are written in this order:
// - Absolute relocs
// - Relative relocs
} _3DSX_RelocHdr;
// Relocation entry: from the current pointer, skip X words and patch Y words
typedef struct
{
u16 skip, patch;
} _3DSX_Reloc;
// _prm structure
#define _PRM_MAGIC 0x6D72705F // '_prm'
typedef struct
{
u32 magic;
u32 pSrvOverride;
u32 aptAppId;
u32 heapSize, linearHeapSize;
u32 pArgList;
u32 runFlags;
} PrmStruct;
// Service override structure
typedef struct
{
u32 count;
struct
{
char name[8];
Handle handle;
} services[];
} SrvOverride;
#define ARGVBUF_SIZE 0x400
extern u32 ldrArgvBuf[ARGVBUF_SIZE/4];
bool Ldr_Get3dsxSize(u32* pSize, IFile *file);
Handle Ldr_CodesetFrom3dsx(const char* name, u32* codePages, u32 baseAddr, IFile *file, u64 tid);

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sysmodules/rosalina/include/MyThread.h Normal file
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/*
* This file is part of Luma3DS
* Copyright (C) 2016-2017 Aurora Wright, TuxSH
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* Additional Terms 7.b and 7.c of GPLv3 apply to this file:
* * Requiring preservation of specified reasonable legal notices or
* author attributions in that material or in the Appropriate Legal
* Notices displayed by works containing it.
* * Prohibiting misrepresentation of the origin of that material,
* or requiring that modified versions of such material be marked in
* reasonable ways as different from the original version.
*/
#pragma once
#include <3ds/types.h>
#include <3ds/result.h>
#include <3ds/svc.h>
#include <3ds/synchronization.h>
#define THREAD_STACK_SIZE 0x1000
typedef struct MyThread
{
Handle handle;
void (*ep)(void);
bool finished;
void* stacktop;
} MyThread;
Result MyThread_Create(MyThread *t, void (*entrypoint)(void), void *stack, u32 stackSize, int prio, int affinity);
Result MyThread_Join(MyThread *thread, s64 timeout_ns);
void MyThread_Exit(void);

137
sysmodules/rosalina/include/csvc.h Normal file
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/* This paricular file is licensed under the following terms: */
/*
* This software is provided 'as-is', without any express or implied warranty. In no event will the authors be held liable
* for any damages arising from the use of this software.
*
* Permission is granted to anyone to use this software for any purpose, including commercial applications, and to alter it
* and redistribute it freely, subject to the following restrictions:
*
* The origin of this software must not be misrepresented; you must not claim that you wrote the original software.
* If you use this software in a product, an acknowledgment in the product documentation would be appreciated but is not required.
*
* Altered source versions must be plainly marked as such, and must not be misrepresented as being the original software.
* This notice may not be removed or altered from any source distribution.
*/
#pragma once
#include <3ds/types.h>
/// Operations for svcControlService
typedef enum ServiceOp
{
SERVICEOP_STEAL_CLIENT_SESSION = 0, ///< Steal a client session given a service or global port name
SERVICEOP_GET_NAME, ///< Get the name of a service or global port given a client or session handle
} ServiceOp;
/**
* @brief Executes a function in supervisor mode, using the supervisor-mode stack.
* @param func Function to execute.
* @param ... Function parameters, up to 3 registers.
*/
Result svcCustomBackdoor(void *func, ...);
///@name I/O
///@{
/**
* @brief Gives the physical address corresponding to a virtual address.
* @param VA Virtual address.
* @param writeCheck whether to check if the VA is writable in supervisor mode
* @return The corresponding physical address, or NULL.
*/
u32 svcConvertVAToPA(const void *VA, bool writeCheck);
/**
* @brief Flushes a range of the data cache (L2C included).
* @param addr Start address.
* @param len Length of the range.
*/
void svcFlushDataCacheRange(void *addr, u32 len);
/**
* @brief Flushes the data cache entirely (L2C included).
*/
void svcFlushEntireDataCache(void);
/**
* @brief Invalidates a range of the instruction cache.
* @param addr Start address.
* @param len Length of the range.
*/
void svcInvalidateInstructionCacheRange(void *addr, u32 len);
/**
* @brief Invalidates the data cache entirely.
*/
void svcInvalidateEntireInstructionCache(void);
///@}
///@name Memory management
///@{
/**
* @brief Maps a block of process memory.
* @param process Handle of the process.
* @param destAddress Address of the mapped block in the current process.
* @param srcAddress Address of the mapped block in the source process.
* @param size Size of the block of the memory to map (truncated to a multiple of 0x1000 bytes).
*/
Result svcMapProcessMemoryEx(Handle process, u32 destAddr, u32 srcAddr, u32 size);
/**
* @brief Unmaps a block of process memory.
* @param process Handle of the process.
* @param destAddress Address of the block of memory to unmap, in the current (destination) process.
* @param size Size of the block of memory to unmap (truncated to a multiple of 0x1000 bytes).
*/
Result svcUnmapProcessMemoryEx(Handle process, u32 destAddress, u32 size);
/**
* @brief Controls memory mapping, with the choice to use region attributes or not.
* @param[out] addr_out The virtual address resulting from the operation. Usually the same as addr0.
* @param addr0 The virtual address to be used for the operation.
* @param addr1 The virtual address to be (un)mirrored by @p addr0 when using @ref MEMOP_MAP or @ref MEMOP_UNMAP.
* It has to be pointing to a RW memory.
* Use NULL if the operation is @ref MEMOP_FREE or @ref MEMOP_ALLOC.
* @param size The requested size for @ref MEMOP_ALLOC and @ref MEMOP_ALLOC_LINEAR.
* @param op Operation flags. See @ref MemOp.
* @param perm A combination of @ref MEMPERM_READ and @ref MEMPERM_WRITE. Using MEMPERM_EXECUTE will return an error.
* Value 0 is used when unmapping memory.
* @param isLoader Whether to use the region attributes
* If a memory is mapped for two or more addresses, you have to use MEMOP_UNMAP before being able to MEMOP_FREE it.
* MEMOP_MAP will fail if @p addr1 was already mapped to another address.
*
* @sa svcControlMemory
*/
Result svcControlMemoryEx(u32* addr_out, u32 addr0, u32 addr1, u32 size, MemOp op, MemPerm perm, bool isLoader);
///@}
///@name System
///@{
/**
* @brief Performs actions related to services or global handles.
* @param op The operation to perform, see @ref ServiceOp.
*
* Examples:
* svcControlService(SERVICEOP_GET_NAME, (char [12])outName, (Handle)clientOrSessionHandle);
* svcControlService(SERVICEOP_STEAL_CLIENT_SESSION, (Handle *)&outHandle, (const char *)name);
*/
Result svcControlService(ServiceOp op, ...);
/**
* @brief Copy a handle from a process to another one.
* @param[out] out The output handle.
* @param outProcess Handle of the process of the output handle.
* @param in The input handle. Pseudo-handles are not accepted.
* @param inProcess Handle of the process of the input handle.
*/
Result svcCopyHandle(Handle *out, Handle outProcess, Handle in, Handle inProcess);
/**
* @brief Get the address and class name of the underlying kernel object corresponding to a handle.
* @param[out] outKAddr The output kernel address.
* @param[out] outName Output class name. The buffer should be large enough to contain it.
* @param in The input handle.
*/
Result svcTranslateHandle(u32 *outKAddr, char *outClassName, Handle in);
///@}

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/*
* This file is part of Luma3DS
* Copyright (C) 2016-2017 Aurora Wright, TuxSH
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* Additional Terms 7.b and 7.c of GPLv3 apply to this file:
* * Requiring preservation of specified reasonable legal notices or
* author attributions in that material or in the Appropriate Legal
* Notices displayed by works containing it.
* * Prohibiting misrepresentation of the origin of that material,
* or requiring that modified versions of such material be marked in
* reasonable ways as different from the original version.
*/
#pragma once
#include <3ds/types.h>
#include <3ds/gfx.h>
#include "utils.h"
#define GPU_FB_TOP_LEFT_ADDR_1 REG32(0x10400468)
#define GPU_FB_TOP_LEFT_ADDR_2 REG32(0x1040046C)
#define GPU_FB_TOP_FMT REG32(0x10400470)
#define GPU_FB_TOP_SEL REG32(0x10400478)
#define GPU_FB_TOP_STRIDE REG32(0x10400490)
#define GPU_FB_TOP_RIGHT_ADDR_1 REG32(0x10400494)
#define GPU_FB_TOP_RIGHT_ADDR_2 REG32(0x10400498)
#define GPU_FB_BOTTOM_ADDR_1 REG32(0x10400568)
#define GPU_FB_BOTTOM_ADDR_2 REG32(0x1040056C)
#define GPU_FB_BOTTOM_FMT REG32(0x10400570)
#define GPU_FB_BOTTOM_SEL REG32(0x10400578)
#define GPU_FB_BOTTOM_STRIDE REG32(0x10400590)
#define GPU_PSC0_CNT REG32(0x1040001C)
#define GPU_PSC1_CNT REG32(0x1040001C)
#define GPU_TRANSFER_CNT REG32(0x10400C18)
#define GPU_CMDLIST_CNT REG32(0x104018F0)
#define FB_BOTTOM_VRAM_ADDR ((void *)0x1F48F000) // cached
#define FB_BOTTOM_VRAM_PA 0x1848F000
#define FB_BOTTOM_SIZE (320 * 240 * 2)
#define SCREEN_BOT_WIDTH 320
#define SCREEN_BOT_HEIGHT 240
#define SPACING_Y 11
#define SPACING_X 6
#define COLOR_TITLE RGB565(0x00, 0x26, 0x1F)
#define COLOR_WHITE RGB565(0x1F, 0x3F, 0x1F)
#define COLOR_RED RGB565(0x1F, 0x00, 0x00)
#define COLOR_BLACK RGB565(0x00, 0x00, 0x00)
#define DRAW_MAX_FORMATTED_STRING_SIZE 512
void Draw_Lock(void);
void Draw_Unlock(void);
void Draw_DrawCharacter(u32 posX, u32 posY, u32 color, char character);
u32 Draw_DrawString(u32 posX, u32 posY, u32 color, const char *string);
u32 Draw_DrawFormattedString(u32 posX, u32 posY, u32 color, const char *fmt, ...);
void Draw_FillFramebuffer(u32 value);
void Draw_ClearFramebuffer(void);
void Draw_SetupFramebuffer(void);
void Draw_RestoreFramebuffer(void);
void Draw_FlushFramebuffer(void);
u32 Draw_GetCurrentFramebufferAddress(bool top, bool left);
void Draw_CreateBitmapHeader(u8 *dst, u32 width, u32 heigth);
u8 *Draw_ConvertFrameBufferLine(bool top, bool left, u32 y);

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/*
* This file is part of Luma3DS
* Copyright (C) 2016-2017 Aurora Wright, TuxSH
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* Additional Terms 7.b and 7.c of GPLv3 apply to this file:
* * Requiring preservation of specified reasonable legal notices or
* author attributions in that material or in the Appropriate Legal
* Notices displayed by works containing it.
* * Prohibiting misrepresentation of the origin of that material,
* or requiring that modified versions of such material be marked in
* reasonable ways as different from the original version.
*/
#pragma once
#include <3ds/types.h>
#include "MyThread.h"
MyThread *errDispCreateThread(void);
void errDispThreadMain(void);

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sysmodules/rosalina/include/exheader.h Normal file
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/*
* This file is part of Luma3DS
* Copyright (C) 2016-2017 Aurora Wright, TuxSH
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* Additional Terms 7.b and 7.c of GPLv3 apply to this file:
* * Requiring preservation of specified reasonable legal notices or
* author attributions in that material or in the Appropriate Legal
* Notices displayed by works containing it.
* * Prohibiting misrepresentation of the origin of that material,
* or requiring that modified versions of such material be marked in
* reasonable ways as different from the original version.
*/
/* File written by fincs */
#pragma once
#include <3ds/types.h>
typedef struct
{
u8 reserved[5];
u8 flag;
u8 remasterversion[2];
} PACKED exheader_systeminfoflags;
typedef struct
{
u32 address;
u32 nummaxpages;
u32 codesize;
} PACKED exheader_codesegmentinfo;
typedef struct
{
u8 name[8];
exheader_systeminfoflags flags;
exheader_codesegmentinfo text;
u8 stacksize[4];
exheader_codesegmentinfo ro;
u8 reserved[4];
exheader_codesegmentinfo data;
u32 bsssize;
} PACKED exheader_codesetinfo;
typedef struct
{
u64 programid[0x30];
} PACKED exheader_dependencylist;
typedef struct
{
u8 savedatasize[4];
u8 reserved[4];
u8 jumpid[8];
u8 reserved2[0x30];
} PACKED exheader_systeminfo;
typedef struct
{
u8 extsavedataid[8];
u8 systemsavedataid[8];
u8 reserved[8];
u8 accessinfo[7];
u8 otherattributes;
} PACKED exheader_storageinfo;
typedef struct
{
u64 programid;
u32 firm;
u8 flags[3];
u8 priority;
u16 resourcelimitdescriptor[0x10];
exheader_storageinfo storageinfo;
u64 serviceaccesscontrol[0x20];
u8 reserved[0x1f];
u8 resourcelimitcategory;
} PACKED exheader_arm11systemlocalcaps;
typedef struct
{
u32 descriptors[28];
u8 reserved[0x10];
} PACKED exheader_arm11kernelcapabilities;
typedef struct
{
u8 descriptors[15];
u8 descversion;
} PACKED exheader_arm9accesscontrol;
typedef struct
{
// systemcontrol info {
// coreinfo {
exheader_codesetinfo codesetinfo;
exheader_dependencylist deplist;
// }
exheader_systeminfo systeminfo;
// }
// accesscontrolinfo {
exheader_arm11systemlocalcaps arm11systemlocalcaps;
exheader_arm11kernelcapabilities arm11kernelcaps;
exheader_arm9accesscontrol arm9accesscontrol;
// }
struct {
u8 signature[0x100];
u8 ncchpubkeymodulus[0x100];
exheader_arm11systemlocalcaps arm11systemlocalcaps;
exheader_arm11kernelcapabilities arm11kernelcaps;
exheader_arm9accesscontrol arm9accesscontrol;
} PACKED accessdesc;
} PACKED exheader_header;

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/*
* This file is part of Luma3DS
* Copyright (C) 2016-2017 Aurora Wright, TuxSH
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* Additional Terms 7.b and 7.c of GPLv3 apply to this file:
* * Requiring preservation of specified reasonable legal notices or
* author attributions in that material or in the Appropriate Legal
* Notices displayed by works containing it.
* * Prohibiting misrepresentation of the origin of that material,
* or requiring that modified versions of such material be marked in
* reasonable ways as different from the original version.
*/
#pragma once
#include "memory.h"
#include <stdarg.h>
int vsprintf(char *buf, const char *fmt, va_list args);
int sprintf(char *buf, const char *fmt, ...);

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41
sysmodules/rosalina/include/fsreg.h Normal file
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/*
* This file is part of Luma3DS
* Copyright (C) 2016-2017 Aurora Wright, TuxSH
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* Additional Terms 7.b and 7.c of GPLv3 apply to this file:
* * Requiring preservation of specified reasonable legal notices or
* author attributions in that material or in the Appropriate Legal
* Notices displayed by works containing it.
* * Prohibiting misrepresentation of the origin of that material,
* or requiring that modified versions of such material be marked in
* reasonable ways as different from the original version.
*/
#pragma once
#include <3ds/types.h>
#include "exheader.h"
Result fsregInit(void);
void fsregExit(void);
Result FSREG_CheckHostLoadId(u64 prog_handle);
Result FSREG_LoadProgram(u64 *prog_handle, FS_ProgramInfo *title);
Result FSREG_GetProgramInfo(exheader_header *exheader, u32 entry_count, u64 prog_handle);
Result FSREG_UnloadProgram(u64 prog_handle);
Result FSREG_Unregister(u32 pid);
Result FSREG_Register(u32 pid, u64 prog_handle, FS_ProgramInfo *info, void *storageinfo);
Result fsregSetupPermissions(void);
Handle fsregGetHandle(void);

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/*
* This file is part of Luma3DS
* Copyright (C) 2016-2017 Aurora Wright, TuxSH
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* Additional Terms 7.b and 7.c of GPLv3 apply to this file:
* * Requiring preservation of specified reasonable legal notices or
* author attributions in that material or in the Appropriate Legal
* Notices displayed by works containing it.
* * Prohibiting misrepresentation of the origin of that material,
* or requiring that modified versions of such material be marked in
* reasonable ways as different from the original version.
*/
#pragma once
#include <3ds/types.h>
#include <3ds/svc.h>
#include <3ds/synchronization.h>
#include <3ds/result.h>
#include "sock_util.h"
#include "memory.h"
#define MAX_DEBUG 3
#define MAX_DEBUG_THREAD 127
#define MAX_BREAKPOINT 256
// 512+24 is the ideal size as IDA will try to read exactly 0x100 bytes at a time. Add 4 to this, for $#<checksum>, see below.
// IDA seems to want additional bytes as well.
// 1024 is fine enough to put all regs in the 'T' stop reply packets
#define GDB_BUF_LEN 1024
#define GDB_HANDLER(name) GDB_Handle##name
#define GDB_QUERY_HANDLER(name) GDB_HANDLER(Query##name)
#define GDB_VERBOSE_HANDLER(name) GDB_HANDLER(Verbose##name)
#define GDB_DECLARE_HANDLER(name) int GDB_HANDLER(name)(GDBContext *ctx)
#define GDB_DECLARE_QUERY_HANDLER(name) GDB_DECLARE_HANDLER(Query##name)
#define GDB_DECLARE_VERBOSE_HANDLER(name) GDB_DECLARE_HANDLER(Verbose##name)
typedef struct Breakpoint
{
u32 address;
u32 savedInstruction;
u8 instructionSize;
bool persistent;
} Breakpoint;
typedef enum GDBFlags
{
GDB_FLAG_SELECTED = 1,
GDB_FLAG_USED = 2,
GDB_FLAG_PROCESS_CONTINUING = 4,
GDB_FLAG_TERMINATE_PROCESS = 8,
} GDBFlags;
typedef enum GDBState
{
GDB_STATE_DISCONNECTED,
GDB_STATE_CONNECTED,
GDB_STATE_NOACK_SENT,
GDB_STATE_NOACK,
GDB_STATE_CLOSING
} GDBState;
typedef struct ThreadInfo
{
u32 id;
u32 tls;
} ThreadInfo;
typedef struct GDBContext
{
sock_ctx super;
RecursiveLock lock;
GDBFlags flags;
GDBState state;
u32 pid;
Handle debug;
ThreadInfo threadInfos[MAX_DEBUG_THREAD];
u32 nbThreads;
u32 currentThreadId, selectedThreadId, selectedThreadIdForContinuing;
Handle clientAcceptedEvent, continuedEvent;
Handle eventToWaitFor;
bool catchThreadEvents;
bool processEnded, processExited;
DebugEventInfo latestDebugEvent;
DebugFlags continueFlags;
u32 svcMask[8];
u32 nbBreakpoints;
Breakpoint breakpoints[MAX_BREAKPOINT];
u32 nbWatchpoints;
u32 watchpoints[2];
bool isGDB;
char *commandData, *commandEnd;
int latestSentPacketSize;
char buffer[GDB_BUF_LEN + 4];
char threadListData[0x800];
u32 threadListDataPos;
char memoryOsInfoXmlData[0x800];
char processesOsInfoXmlData[0x2000];
} GDBContext;
typedef int (*GDBCommandHandler)(GDBContext *ctx);
void GDB_InitializeContext(GDBContext *ctx);
void GDB_FinalizeContext(GDBContext *ctx);
GDB_DECLARE_HANDLER(Unsupported);

39
sysmodules/rosalina/include/gdb/breakpoints.h Normal file
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/*
* This file is part of Luma3DS
* Copyright (C) 2016-2017 Aurora Wright, TuxSH
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* Additional Terms 7.b and 7.c of GPLv3 apply to this file:
* * Requiring preservation of specified reasonable legal notices or
* author attributions in that material or in the Appropriate Legal
* Notices displayed by works containing it.
* * Prohibiting misrepresentation of the origin of that material,
* or requiring that modified versions of such material be marked in
* reasonable ways as different from the original version.
*/
#pragma once
#include "gdb.h"
// We'll actually use SVC 0xFF for breakpoints :P
#define BREAKPOINT_INSTRUCTION_ARM 0xEF0000FF
#define BREAKPOINT_INSTRUCTION_THUMB 0xDFFF
u32 GDB_FindClosestBreakpointSlot(GDBContext *ctx, u32 address);
int GDB_GetBreakpointInstruction(u32 *instr, GDBContext *ctx, u32 address);
int GDB_AddBreakpoint(GDBContext *ctx, u32 address, bool thumb, bool persist);
int GDB_DisableBreakpointById(GDBContext *ctx, u32 id);
int GDB_RemoveBreakpoint(GDBContext *ctx, u32 address);

41
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/*
* This file is part of Luma3DS
* Copyright (C) 2016-2017 Aurora Wright, TuxSH
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* Additional Terms 7.b and 7.c of GPLv3 apply to this file:
* * Requiring preservation of specified reasonable legal notices or
* author attributions in that material or in the Appropriate Legal
* Notices displayed by works containing it.
* * Prohibiting misrepresentation of the origin of that material,
* or requiring that modified versions of such material be marked in
* reasonable ways as different from the original version.
*/
#pragma once
#include "gdb.h"
GDB_DECLARE_HANDLER(Detach);
GDB_DECLARE_HANDLER(Kill);
GDB_DECLARE_HANDLER(Break);
GDB_DECLARE_HANDLER(Continue);
GDB_DECLARE_VERBOSE_HANDLER(Continue);
GDB_DECLARE_HANDLER(GetStopReason);
void GDB_PreprocessDebugEvent(GDBContext *ctx, DebugEventInfo *info);
int GDB_SendStopReply(GDBContext *ctx, const DebugEventInfo *info);
int GDB_HandleDebugEvents(GDBContext *ctx);
void GDB_BreakProcessAndSinkDebugEvents(GDBContext *ctx, DebugFlags flags);

40
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/*
* This file is part of Luma3DS
* Copyright (C) 2016-2017 Aurora Wright, TuxSH
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* Additional Terms 7.b and 7.c of GPLv3 apply to this file:
* * Requiring preservation of specified reasonable legal notices or
* author attributions in that material or in the Appropriate Legal
* Notices displayed by works containing it.
* * Prohibiting misrepresentation of the origin of that material,
* or requiring that modified versions of such material be marked in
* reasonable ways as different from the original version.
*/
#pragma once
#include "gdb.h"
Result GDB_ReadMemoryInPage(void *out, GDBContext *ctx, u32 addr, u32 len);
Result GDB_WriteMemoryInPage(GDBContext *ctx, const void *in, u32 addr, u32 len);
int GDB_SendMemory(GDBContext *ctx, const char *prefix, u32 prefixLen, u32 addr, u32 len);
int GDB_WriteMemory(GDBContext *ctx, const void *buf, u32 addr, u32 len);
u32 GDB_SearchMemory(bool *found, GDBContext *ctx, u32 addr, u32 len, const void *pattern, u32 patternLen);
GDB_DECLARE_HANDLER(ReadMemory);
GDB_DECLARE_HANDLER(WriteMemory);
GDB_DECLARE_HANDLER(WriteMemoryRaw);
GDB_DECLARE_QUERY_HANDLER(SearchMemory);

32
sysmodules/rosalina/include/gdb/monitor.h Normal file
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/*
* This file is part of Luma3DS
* Copyright (C) 2016-2017 Aurora Wright, TuxSH
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* Additional Terms 7.b and 7.c of GPLv3 apply to this file:
* * Requiring preservation of specified reasonable legal notices or
* author attributions in that material or in the Appropriate Legal
* Notices displayed by works containing it.
* * Prohibiting misrepresentation of the origin of that material,
* or requiring that modified versions of such material be marked in
* reasonable ways as different from the original version.
*/
#pragma once
#include "gdb.h"
#include "gdb/server.h"
void GDB_RunMonitor(GDBServer *server);

47
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/*
* This file is part of Luma3DS
* Copyright (C) 2016-2017 Aurora Wright, TuxSH
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* Additional Terms 7.b and 7.c of GPLv3 apply to this file:
* * Requiring preservation of specified reasonable legal notices or
* author attributions in that material or in the Appropriate Legal
* Notices displayed by works containing it.
* * Prohibiting misrepresentation of the origin of that material,
* or requiring that modified versions of such material be marked in
* reasonable ways as different from the original version.
*/
#pragma once
#include "gdb.h"
#define _REENT_ONLY
#include <errno.h>
u8 GDB_ComputeChecksum(const char *packetData, u32 len);
void GDB_EncodeHex(char *dst, const void *src, u32 len);
u32 GDB_DecodeHex(void *dst, const char *src, u32 len);
u32 GDB_UnescapeBinaryData(void *dst, const void *src, u32 len);
const char *GDB_ParseIntegerList(u32 *dst, const char *src, u32 nb, char sep, char lastSep, u32 base, bool allowPrefix);
const char *GDB_ParseHexIntegerList(u32 *dst, const char *src, u32 nb, char lastSep);
int GDB_ReceivePacket(GDBContext *ctx);
int GDB_SendPacket(GDBContext *ctx, const char *packetData, u32 len);
int GDB_SendFormattedPacket(GDBContext *ctx, const char *packetDataFmt, ...);
int GDB_SendHexPacket(GDBContext *ctx, const void *packetData, u32 len);
int GDB_SendStreamData(GDBContext *ctx, const char *streamData, u32 offset, u32 length, u32 totalSize, bool forceEmptyLast);
int GDB_SendDebugString(GDBContext *ctx, const char *fmt, ...); // unsecure
int GDB_ReplyEmpty(GDBContext *ctx);
int GDB_ReplyOk(GDBContext *ctx);
int GDB_ReplyErrno(GDBContext *ctx, int no);

37
sysmodules/rosalina/include/gdb/query.h Normal file
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/*
* This file is part of Luma3DS
* Copyright (C) 2016-2017 Aurora Wright, TuxSH
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* Additional Terms 7.b and 7.c of GPLv3 apply to this file:
* * Requiring preservation of specified reasonable legal notices or
* author attributions in that material or in the Appropriate Legal
* Notices displayed by works containing it.
* * Prohibiting misrepresentation of the origin of that material,
* or requiring that modified versions of such material be marked in
* reasonable ways as different from the original version.
*/
#pragma once
#include "gdb.h"
int GDB_HandleReadQuery(GDBContext *ctx);
int GDB_HandleWriteQuery(GDBContext *ctx);
GDB_DECLARE_QUERY_HANDLER(Supported);
GDB_DECLARE_QUERY_HANDLER(StartNoAckMode);
GDB_DECLARE_QUERY_HANDLER(Attached);
GDB_DECLARE_QUERY_HANDLER(CatchSyscalls);

34
sysmodules/rosalina/include/gdb/regs.h Normal file
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/*
* This file is part of Luma3DS
* Copyright (C) 2016-2017 Aurora Wright, TuxSH
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* Additional Terms 7.b and 7.c of GPLv3 apply to this file:
* * Requiring preservation of specified reasonable legal notices or
* author attributions in that material or in the Appropriate Legal
* Notices displayed by works containing it.
* * Prohibiting misrepresentation of the origin of that material,
* or requiring that modified versions of such material be marked in
* reasonable ways as different from the original version.
*/
#pragma once
#include "gdb.h"
GDB_DECLARE_HANDLER(ReadRegisters);
GDB_DECLARE_HANDLER(WriteRegisters);
GDB_DECLARE_HANDLER(ReadRegister);
GDB_DECLARE_HANDLER(WriteRegister);

39
sysmodules/rosalina/include/gdb/remote_command.h Normal file
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/*
* This file is part of Luma3DS
* Copyright (C) 2016-2017 Aurora Wright, TuxSH
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* Additional Terms 7.b and 7.c of GPLv3 apply to this file:
* * Requiring preservation of specified reasonable legal notices or
* author attributions in that material or in the Appropriate Legal
* Notices displayed by works containing it.
* * Prohibiting misrepresentation of the origin of that material,
* or requiring that modified versions of such material be marked in
* reasonable ways as different from the original version.
*/
#pragma once
#include "gdb.h"
#define GDB_REMOTE_COMMAND_HANDLER(name) GDB_HANDLER(RemoteCommand##name)
#define GDB_DECLARE_REMOTE_COMMAND_HANDLER(name) GDB_DECLARE_HANDLER(RemoteCommand##name)
GDB_DECLARE_REMOTE_COMMAND_HANDLER(SyncRequestInfo);
GDB_DECLARE_REMOTE_COMMAND_HANDLER(TranslateHandle);
GDB_DECLARE_REMOTE_COMMAND_HANDLER(GetMmuConfig);
GDB_DECLARE_REMOTE_COMMAND_HANDLER(FlushCaches);
GDB_DECLARE_QUERY_HANDLER(Rcmd);

55
sysmodules/rosalina/include/gdb/server.h Normal file
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/*
* This file is part of Luma3DS
* Copyright (C) 2016-2017 Aurora Wright, TuxSH
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* Additional Terms 7.b and 7.c of GPLv3 apply to this file:
* * Requiring preservation of specified reasonable legal notices or
* author attributions in that material or in the Appropriate Legal
* Notices displayed by works containing it.
* * Prohibiting misrepresentation of the origin of that material,
* or requiring that modified versions of such material be marked in
* reasonable ways as different from the original version.
*/
#pragma once
#include "gdb.h"
#ifndef GDB_PORT_BASE
#define GDB_PORT_BASE 4000
#endif
typedef struct GDBServer
{
sock_server super;
s32 referenceCount;
Handle statusUpdated;
GDBContext ctxs[MAX_DEBUG];
} GDBServer;
Result GDB_InitializeServer(GDBServer *server);
void GDB_FinalizeServer(GDBServer *server);
void GDB_IncrementServerReferenceCount(GDBServer *server);
void GDB_DecrementServerReferenceCount(GDBServer *server);
void GDB_RunServer(GDBServer *server);
int GDB_AcceptClient(GDBContext *ctx);
int GDB_CloseClient(GDBContext *ctx);
GDBContext *GDB_GetClient(GDBServer *server, u16 port);
void GDB_ReleaseClient(GDBServer *server, GDBContext *ctx);
int GDB_DoPacket(GDBContext *ctx);

31
sysmodules/rosalina/include/gdb/stop_point.h Normal file
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/*
* This file is part of Luma3DS
* Copyright (C) 2016-2017 Aurora Wright, TuxSH
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* Additional Terms 7.b and 7.c of GPLv3 apply to this file:
* * Requiring preservation of specified reasonable legal notices or
* author attributions in that material or in the Appropriate Legal
* Notices displayed by works containing it.
* * Prohibiting misrepresentation of the origin of that material,
* or requiring that modified versions of such material be marked in
* reasonable ways as different from the original version.
*/
#pragma once
#include "gdb.h"
GDB_DECLARE_HANDLER(ToggleStopPoint);

41
sysmodules/rosalina/include/gdb/thread.h Normal file
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/*
* This file is part of Luma3DS
* Copyright (C) 2016-2017 Aurora Wright, TuxSH
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* Additional Terms 7.b and 7.c of GPLv3 apply to this file:
* * Requiring preservation of specified reasonable legal notices or
* author attributions in that material or in the Appropriate Legal
* Notices displayed by works containing it.
* * Prohibiting misrepresentation of the origin of that material,
* or requiring that modified versions of such material be marked in
* reasonable ways as different from the original version.
*/
#pragma once
#include "gdb.h"
u32 GDB_GetCurrentThreadFromList(GDBContext *ctx, u32 *threadIds, u32 nbThreads);
u32 GDB_GetCurrentThread(GDBContext *ctx);
GDB_DECLARE_HANDLER(SetThreadId);
GDB_DECLARE_HANDLER(IsThreadAlive);
GDB_DECLARE_QUERY_HANDLER(CurrentThreadId);
GDB_DECLARE_QUERY_HANDLER(fThreadInfo);
GDB_DECLARE_QUERY_HANDLER(sThreadInfo);
GDB_DECLARE_QUERY_HANDLER(ThreadEvents);
GDB_DECLARE_QUERY_HANDLER(ThreadExtraInfo);

32
sysmodules/rosalina/include/gdb/verbose.h Normal file
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/*
* This file is part of Luma3DS
* Copyright (C) 2016-2017 Aurora Wright, TuxSH
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* Additional Terms 7.b and 7.c of GPLv3 apply to this file:
* * Requiring preservation of specified reasonable legal notices or
* author attributions in that material or in the Appropriate Legal
* Notices displayed by works containing it.
* * Prohibiting misrepresentation of the origin of that material,
* or requiring that modified versions of such material be marked in
* reasonable ways as different from the original version.
*/
#pragma once
#include "gdb.h"
GDB_DECLARE_HANDLER(VerboseCommand);
GDB_DECLARE_VERBOSE_HANDLER(ContinueSupported);

44
sysmodules/rosalina/include/gdb/watchpoints.h Normal file
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/*
* This file is part of Luma3DS
* Copyright (C) 2016-2017 Aurora Wright, TuxSH
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* Additional Terms 7.b and 7.c of GPLv3 apply to this file:
* * Requiring preservation of specified reasonable legal notices or
* author attributions in that material or in the Appropriate Legal
* Notices displayed by works containing it.
* * Prohibiting misrepresentation of the origin of that material,
* or requiring that modified versions of such material be marked in
* reasonable ways as different from the original version.
*/
#pragma once
#include "gdb.h"
typedef enum WatchpointKind
{
WATCHPOINT_DISABLED = 0,
WATCHPOINT_READ,
WATCHPOINT_WRITE,
WATCHPOINT_READWRITE
} WatchpointKind;
void GDB_ResetWatchpoints(void); // needed for software breakpoints to be detected as debug events as well
int GDB_AddWatchpoint(GDBContext *ctx, u32 address, u32 size, WatchpointKind kind);
int GDB_RemoveWatchpoint(GDBContext *ctx, u32 address, WatchpointKind kind);
WatchpointKind GDB_GetWatchpointKind(GDBContext *ctx, u32 address);

45
sysmodules/rosalina/include/gdb/xfer.h Normal file
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/*
* This file is part of Luma3DS
* Copyright (C) 2016-2017 Aurora Wright, TuxSH
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* Additional Terms 7.b and 7.c of GPLv3 apply to this file:
* * Requiring preservation of specified reasonable legal notices or
* author attributions in that material or in the Appropriate Legal
* Notices displayed by works containing it.
* * Prohibiting misrepresentation of the origin of that material,
* or requiring that modified versions of such material be marked in
* reasonable ways as different from the original version.
*/
#pragma once
#include "gdb.h"
#define GDB_XFER_HANDLER(name) GDB_HANDLER(Xfer##name)
#define GDB_DECLARE_XFER_HANDLER(name) int GDB_XFER_HANDLER(name)(GDBContext *ctx, bool write, const char *annex, u32 offset, u32 length)
#define GDB_XFER_OSDATA_HANDLER(name) GDB_XFER_HANDLER(OsData##name)
#define GDB_DECLARE_XFER_OSDATA_HANDLER(name) int GDB_XFER_OSDATA_HANDLER(name)(GDBContext *ctx, bool write, u32 offset, u32 length)
GDB_DECLARE_XFER_HANDLER(Features);
GDB_DECLARE_XFER_OSDATA_HANDLER(CfwVersion);
GDB_DECLARE_XFER_OSDATA_HANDLER(Memory);
GDB_DECLARE_XFER_OSDATA_HANDLER(Processes);
GDB_DECLARE_XFER_HANDLER(OsData);
GDB_DECLARE_QUERY_HANDLER(Xfer);

38
sysmodules/rosalina/include/hbloader.h Normal file
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/*
* This file is part of Luma3DS
* Copyright (C) 2016-2017 Aurora Wright, TuxSH
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* Additional Terms 7.b and 7.c of GPLv3 apply to this file:
* * Requiring preservation of specified reasonable legal notices or
* author attributions in that material or in the Appropriate Legal
* Notices displayed by works containing it.
* * Prohibiting misrepresentation of the origin of that material,
* or requiring that modified versions of such material be marked in
* reasonable ways as different from the original version.
*/
/* File mainly written by fincs */
#pragma once
#include <3ds/types.h>
#include "MyThread.h"
#define HBLDR_DEFAULT_3DSX_TID 0x000400000D921E00ULL
#define HBLDR_3DSX_TID (*(vu64 *)0x1FF81100)
MyThread *hbldrCreateThread(void);
void hbldrThreadMain(void);

44
sysmodules/rosalina/include/ifile.h Normal file
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/*
* This file is part of Luma3DS
* Copyright (C) 2016-2017 Aurora Wright, TuxSH
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* Additional Terms 7.b and 7.c of GPLv3 apply to this file:
* * Requiring preservation of specified reasonable legal notices or
* author attributions in that material or in the Appropriate Legal
* Notices displayed by works containing it.
* * Prohibiting misrepresentation of the origin of that material,
* or requiring that modified versions of such material be marked in
* reasonable ways as different from the original version.
*/
#pragma once
#include <3ds/types.h>
#define PATH_MAX 255
typedef struct
{
Handle handle;
u64 pos;
u64 size;
} IFile;
Result IFile_Open(IFile *file, FS_ArchiveID archiveId, FS_Path archivePath, FS_Path filePath, u32 flags);
Result IFile_Close(IFile *file);
Result IFile_GetSize(IFile *file, u64 *size);
Result IFile_Read(IFile *file, u64 *total, void *buffer, u32 len);
Result IFile_Write(IFile *file, u64 *total, void *buffer, u32 len, u32 flags);

39
sysmodules/rosalina/include/input_redirection.h Normal file
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/*
* This file is part of Luma3DS
* Copyright (C) 2016-2017 Aurora Wright, TuxSH
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* Additional Terms 7.b and 7.c of GPLv3 apply to this file:
* * Requiring preservation of specified reasonable legal notices or
* author attributions in that material or in the Appropriate Legal
* Notices displayed by works containing it.
* * Prohibiting misrepresentation of the origin of that material,
* or requiring that modified versions of such material be marked in
* reasonable ways as different from the original version.
*/
#pragma once
#include <3ds/types.h>
#include "MyThread.h"
extern bool inputRedirectionEnabled;
extern Handle inputRedirectionThreadStartedEvent;
extern int inputRedirectionStartResult;
MyThread *inputRedirectionCreateThread(void);
void inputRedirectionThreadMain(void);
Result InputRedirection_DoOrUndoPatches(void);

38
sysmodules/rosalina/include/kernel_extension.h Normal file
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/*
* This file is part of Luma3DS
* Copyright (C) 2016-2017 Aurora Wright, TuxSH
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* Additional Terms 7.b and 7.c of GPLv3 apply to this file:
* * Requiring preservation of specified reasonable legal notices or
* author attributions in that material or in the Appropriate Legal
* Notices displayed by works containing it.
* * Prohibiting misrepresentation of the origin of that material,
* or requiring that modified versions of such material be marked in
* reasonable ways as different from the original version.
*/
#pragma once
#define PA_FROM_VA_PTR(addr) PA_PTR(convertVAToPA(addr))
#include "utils.h"
Result svc0x2F(void *function, ...); // custom backdoor before kernel ext. is installed (and only before!)
void *convertVAToPA(const void *VA);
extern u8 kernel_extension[];
extern u32 kernel_extension_size;

30
sysmodules/rosalina/include/kernel_extension_setup.h Normal file
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/*
* This file is part of Luma3DS
* Copyright (C) 2016-2017 Aurora Wright, TuxSH
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* Additional Terms 7.b and 7.c of GPLv3 apply to this file:
* * Requiring preservation of specified reasonable legal notices or
* author attributions in that material or in the Appropriate Legal
* Notices displayed by works containing it.
* * Prohibiting misrepresentation of the origin of that material,
* or requiring that modified versions of such material be marked in
* reasonable ways as different from the original version.
*/
#pragma once
#include <3ds/types.h>
void installKernelExtension(void);

44
sysmodules/rosalina/include/memory.h Normal file
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/*
* This file is part of Luma3DS
* Copyright (C) 2016-2017 Aurora Wright, TuxSH
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* Additional Terms 7.b and 7.c of GPLv3 apply to this file:
* * Requiring preservation of specified reasonable legal notices or
* author attributions in that material or in the Appropriate Legal
* Notices displayed by works containing it.
* * Prohibiting misrepresentation of the origin of that material,
* or requiring that modified versions of such material be marked in
* reasonable ways as different from the original version.
*/
#pragma once
#include <3ds/types.h>
void *memcpy(void *dest, const void *src, u32 size);
int memcmp(const void *buf1, const void *buf2, u32 size);
void *memset(void *dest, u32 value, u32 size) __attribute__((used));
void *memset32(void *dest, u32 value, u32 size);
u8 *memsearch(u8 *startPos, const void *pattern, u32 size, u32 patternSize);
char *strcpy(char *dest, const char *src);
char *strncpy(char *dest, const char *src, u32 size);
s32 strnlen(const char *string, s32 maxlen);
s32 strlen(const char *string);
s32 strcmp(const char *str1, const char *str2);
s32 strncmp(const char *str1, const char *str2, u32 size);
const char *strchr(const char *string, int c);
void hexItoa(u64 number, char *out, u32 digits, bool uppercase);
unsigned long int xstrtoul(const char *nptr, char **endptr, int base, bool allowPrefix, bool *ok);

85
sysmodules/rosalina/include/menu.h Normal file
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/*
* This file is part of Luma3DS
* Copyright (C) 2016-2017 Aurora Wright, TuxSH
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* Additional Terms 7.b and 7.c of GPLv3 apply to this file:
* * Requiring preservation of specified reasonable legal notices or
* author attributions in that material or in the Appropriate Legal
* Notices displayed by works containing it.
* * Prohibiting misrepresentation of the origin of that material,
* or requiring that modified versions of such material be marked in
* reasonable ways as different from the original version.
*/
#pragma once
#include <3ds/types.h>
#include "MyThread.h"
#include "utils.h"
#define HID_PAD (REG32(0x10146000) ^ 0xFFF)
#define BUTTON_A (1 << 0)
#define BUTTON_B (1 << 1)
#define BUTTON_SELECT (1 << 2)
#define BUTTON_START (1 << 3)
#define BUTTON_RIGHT (1 << 4)
#define BUTTON_LEFT (1 << 5)
#define BUTTON_UP (1 << 6)
#define BUTTON_DOWN (1 << 7)
#define BUTTON_R1 (1 << 8)
#define BUTTON_L1 (1 << 9)
#define BUTTON_X (1 << 10)
#define BUTTON_Y (1 << 11)
#define DEFAULT_MENU_COMBO (BUTTON_L1 | BUTTON_DOWN | BUTTON_SELECT)
#define CORE_APPLICATION 0
#define CORE_SYSTEM 1
typedef enum MenuItemAction {
METHOD,
MENU
} MenuItemAction;
typedef struct MenuItem {
const char *title;
MenuItemAction action_type;
union {
struct Menu *menu;
void (*method)(void);
};
} MenuItem;
typedef struct Menu {
const char *title;
u32 nbItems;
MenuItem items[0x40];
} Menu;
extern bool terminationRequest;
extern Handle terminationRequestEvent;
extern u32 menuCombo;
u32 waitInputWithTimeout(u32 msec);
u32 waitInput(void);
MyThread *menuCreateThread(void);
void menuEnter(void);
void menuLeave(void);
void menuThreadMain(void);
void menuShow(Menu *root);

37
sysmodules/rosalina/include/menus.h Normal file
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/*
* This file is part of Luma3DS
* Copyright (C) 2016-2017 Aurora Wright, TuxSH
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* Additional Terms 7.b and 7.c of GPLv3 apply to this file:
* * Requiring preservation of specified reasonable legal notices or
* author attributions in that material or in the Appropriate Legal
* Notices displayed by works containing it.
* * Prohibiting misrepresentation of the origin of that material,
* or requiring that modified versions of such material be marked in
* reasonable ways as different from the original version.
*/
#pragma once
#include <3ds/types.h>
#include "menu.h"
extern Menu rosalinaMenu;
void RosalinaMenu_TakeScreenshot(void);
void RosalinaMenu_ShowCredits(void);
void RosalinaMenu_ProcessList(void);

35
sysmodules/rosalina/include/menus/debugger.h Normal file
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/*
* This file is part of Luma3DS
* Copyright (C) 2016-2017 Aurora Wright, TuxSH
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* Additional Terms 7.b and 7.c of GPLv3 apply to this file:
* * Requiring preservation of specified reasonable legal notices or
* author attributions in that material or in the Appropriate Legal
* Notices displayed by works containing it.
* * Prohibiting misrepresentation of the origin of that material,
* or requiring that modified versions of such material be marked in
* reasonable ways as different from the original version.
*/
#pragma once
#include <3ds/types.h>
#include "menu.h"
extern Menu debuggerMenu;
void DebuggerMenu_EnableDebugger(void);
void DebuggerMenu_DisableDebugger(void);

36
sysmodules/rosalina/include/menus/miscellaneous.h Normal file
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/*
* This file is part of Luma3DS
* Copyright (C) 2016-2017 Aurora Wright, TuxSH
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* Additional Terms 7.b and 7.c of GPLv3 apply to this file:
* * Requiring preservation of specified reasonable legal notices or
* author attributions in that material or in the Appropriate Legal
* Notices displayed by works containing it.
* * Prohibiting misrepresentation of the origin of that material,
* or requiring that modified versions of such material be marked in
* reasonable ways as different from the original version.
*/
#pragma once
#include <3ds/types.h>
#include "menu.h"
extern Menu miscellaneousMenu;
void MiscellaneousMenu_SwitchBoot3dsxTargetTitle(void);
void MiscellaneousMenu_ChangeMenuCombo(void);
void MiscellaneousMenu_InputRedirection(void);

36
sysmodules/rosalina/include/menus/n3ds.h Normal file
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/*
* This file is part of Luma3DS
* Copyright (C) 2016-2017 Aurora Wright, TuxSH
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* Additional Terms 7.b and 7.c of GPLv3 apply to this file:
* * Requiring preservation of specified reasonable legal notices or
* author attributions in that material or in the Appropriate Legal
* Notices displayed by works containing it.
* * Prohibiting misrepresentation of the origin of that material,
* or requiring that modified versions of such material be marked in
* reasonable ways as different from the original version.
*/
#pragma once
#include <3ds/types.h>
#include "menu.h"
extern Menu N3DSMenu;
void N3DSMenu_UpdateStatus(void);
void N3DSMenu_ChangeClockRate(void);
void N3DSMenu_EnableDisableL2Cache(void);

33
sysmodules/rosalina/include/menus/process_list.h Normal file
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/*
* This file is part of Luma3DS
* Copyright (C) 2016-2017 Aurora Wright, TuxSH
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* Additional Terms 7.b and 7.c of GPLv3 apply to this file:
* * Requiring preservation of specified reasonable legal notices or
* author attributions in that material or in the Appropriate Legal
* Notices displayed by works containing it.
* * Prohibiting misrepresentation of the origin of that material,
* or requiring that modified versions of such material be marked in
* reasonable ways as different from the original version.
*/
#pragma once
#include <3ds/types.h>
#define PROCESSES_PER_MENU_PAGE 18
void RosalinaMenu_ProcessList(void);

35
sysmodules/rosalina/include/menus/process_patches.h Normal file
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/*
* This file is part of Luma3DS
* Copyright (C) 2016-2017 Aurora Wright, TuxSH
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* Additional Terms 7.b and 7.c of GPLv3 apply to this file:
* * Requiring preservation of specified reasonable legal notices or
* author attributions in that material or in the Appropriate Legal
* Notices displayed by works containing it.
* * Prohibiting misrepresentation of the origin of that material,
* or requiring that modified versions of such material be marked in
* reasonable ways as different from the original version.
*/
#pragma once
#include <3ds/types.h>
#include "menu.h"
extern Menu processPatchesMenu;
void ProcessPatchesMenu_PatchUnpatchSM(void);
void ProcessPatchesMenu_PatchUnpatchFS(void);

62
sysmodules/rosalina/include/minisoc.h Normal file
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/*
* This file is part of Luma3DS
* Copyright (C) 2016-2017 Aurora Wright, TuxSH
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* Additional Terms 7.b and 7.c of GPLv3 apply to this file:
* * Requiring preservation of specified reasonable legal notices or
* author attributions in that material or in the Appropriate Legal
* Notices displayed by works containing it.
* * Prohibiting misrepresentation of the origin of that material,
* or requiring that modified versions of such material be marked in
* reasonable ways as different from the original version.
*/
#pragma once
#include <sys/socket.h>
#include <3ds/types.h>
#include <3ds/svc.h>
#include <3ds/srv.h>
#include <3ds/services/soc.h>
#include <poll.h>
#define _REENT_ONLY
#include <errno.h>
#define SYNC_ERROR ENODEV
extern Handle SOCU_handle;
extern Handle socMemhandle;
Result miniSocInit();
Result miniSocExit(void);
s32 _net_convert_error(s32 sock_retval);
int socSocket(int domain, int type, int protocol);
int socBind(int sockfd, const struct sockaddr *addr, socklen_t addrlen);
int socListen(int sockfd, int max_connections);
int socAccept(int sockfd, struct sockaddr *addr, socklen_t *addrlen);
int socPoll(struct pollfd *fds, nfds_t nfds, int timeout);
int socSetsockopt(int sockfd, int level, int optname, const void *optval, socklen_t optlen);
int socClose(int sockfd);
ssize_t soc_recv(int sockfd, void *buf, size_t len, int flags);
ssize_t soc_send(int sockfd, const void *buf, size_t len, int flags);
// actually provided by ctrulib
ssize_t soc_recvfrom(int sockfd, void *buf, size_t len, int flags, struct sockaddr *src_addr, socklen_t *addrlen);
ssize_t soc_sendto(int sockfd, const void *buf, size_t len, int flags, const struct sockaddr *dest_addr, socklen_t addrlen);

40
sysmodules/rosalina/include/services.h Normal file
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/*
* This file is part of Luma3DS
* Copyright (C) 2016-2017 Aurora Wright, TuxSH
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* Additional Terms 7.b and 7.c of GPLv3 apply to this file:
* * Requiring preservation of specified reasonable legal notices or
* author attributions in that material or in the Appropriate Legal
* Notices displayed by works containing it.
* * Prohibiting misrepresentation of the origin of that material,
* or requiring that modified versions of such material be marked in
* reasonable ways as different from the original version.
*/
#pragma once
#include <3ds/types.h>
#define SDK_VERSION 0x70200C8
/// Initializes the service API.
Result srvSysInit(void);
/// Exits the service API.
Result srvSysExit(void);
/// Initializes FSUSER. Requires FSREG.
void fsSysInit(void);

95
sysmodules/rosalina/include/sock_util.h Normal file
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/*
* This file is part of Luma3DS
* Copyright (C) 2016-2017 Aurora Wright, TuxSH
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* Additional Terms 7.b and 7.c of GPLv3 apply to this file:
* * Requiring preservation of specified reasonable legal notices or
* author attributions in that material or in the Appropriate Legal
* Notices displayed by works containing it.
* * Prohibiting misrepresentation of the origin of that material,
* or requiring that modified versions of such material be marked in
* reasonable ways as different from the original version.
*/
/* File mainly written by Stary */
#pragma once
#include <3ds/types.h>
#include <poll.h>
#include <netinet/in.h>
#define MAX_PORTS 3
#define MAX_CTXS (2 * MAX_PORTS)
struct sock_server;
struct sock_ctx;
typedef int (*sock_accept_cb)(struct sock_ctx *client_ctx);
typedef int (*sock_data_cb)(struct sock_ctx *client_ctx);
typedef int (*sock_close_cb)(struct sock_ctx *client_ctx);
typedef struct sock_ctx* (*sock_alloc_func)(struct sock_server *serv, u16 port);
typedef void (*sock_free_func)(struct sock_server *serv, struct sock_ctx *ctx);
typedef enum socket_type
{
SOCK_NONE,
SOCK_SERVER,
SOCK_CLIENT
} socket_type;
typedef struct sock_ctx
{
enum socket_type type;
bool should_close;
int sockfd;
struct sockaddr_in addr_in;
struct sock_ctx *serv;
int n;
int i;
} sock_ctx;
typedef struct sock_server
{
// params
u32 host;
int clients_per_server;
// poll stuff
struct pollfd poll_fds[MAX_CTXS];
struct sock_ctx serv_ctxs[MAX_PORTS];
struct sock_ctx *ctx_ptrs[MAX_CTXS];
nfds_t nfds;
bool running;
Handle started_event;
bool compact_needed;
// callbacks
sock_accept_cb accept_cb;
sock_data_cb data_cb;
sock_close_cb close_cb;
sock_alloc_func alloc;
sock_free_func free;
Handle shall_terminate_event;
} sock_server;
Result server_init(struct sock_server *serv);
void server_bind(struct sock_server *serv, u16 port);
void server_run(struct sock_server *serv);
void server_finalize(struct sock_server *serv);

59
sysmodules/rosalina/include/utils.h Normal file
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/*
* This file is part of Luma3DS
* Copyright (C) 2016-2017 Aurora Wright, TuxSH
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* Additional Terms 7.b and 7.c of GPLv3 apply to this file:
* * Requiring preservation of specified reasonable legal notices or
* author attributions in that material or in the Appropriate Legal
* Notices displayed by works containing it.
* * Prohibiting misrepresentation of the origin of that material,
* or requiring that modified versions of such material be marked in
* reasonable ways as different from the original version.
*/
#pragma once
#include <3ds/svc.h>
#include <3ds/result.h>
#include "csvc.h"
// For accessing physmem uncached (and directly)
#define PA_PTR(addr) (void *)((u32)(addr) | 1 << 31)
#ifndef PA_FROM_VA_PTR
#define PA_FROM_VA_PTR(addr) PA_PTR(svcConvertVAToPA((const void *)(addr), false))
#endif
#define REG32(addr) (*(vu32 *)(PA_PTR(addr)))
static inline u32 makeARMBranch(const void *src, const void *dst, bool link) // the macros for those are ugly and buggy
{
u32 instrBase = link ? 0xEB000000 : 0xEA000000;
u32 off = (u32)((const u8 *)dst - ((const u8 *)src + 8)); // the PC is always two instructions ahead of the one being executed
return instrBase | ((off >> 2) & 0xFFFFFF);
}
static inline void *decodeARMBranch(const void *src)
{
u32 instr = *(const u32 *)src;
s32 off = (instr & 0xFFFFFF) << 2;
off = (off << 6) >> 6; // sign extend
return (void *)((const u8 *)src + 8 + off);
}
Result OpenProcessByName(const char *name, Handle *h);