TuxSH

diff --git a/libctru/include/3ds/services/gspgpu.h b/libctru/include/3ds/services/gspgpu.h
index e03de9c9..2cf9693d 100644
--- a/libctru/include/3ds/services/gspgpu.h
+++ b/libctru/include/3ds/services/gspgpu.h
@@ -62,7 +62,17 @@ typedef enum
 	GSPGPU_EVENT_MAX,      ///< Used to know how many events there are.
 } GSPGPU_Event;
 
-/// GSPGPU performance log entry
+/**

TuxSH

        // Compute round(r*x) where r = (2^outdepth - 1)/(2^indepth - 1) using (a*x + b) >> c as approx.
        // This results in 3 (or 2 for a = 2^n +- 1) Arm instructions when a < 256.
        // This can be done by leveraging fixed-point math instead of blindly bruteforcing:
        // given we actually want to compute floor(r*x + 1/2) in fixed-point, the coefficients become:
        //  * a = round(2^n * r)
        //  * b = 2^(n - 1), or 0 if n = 0
        //  * c = n, with n so that the approx is satisfied, and if possible a < 256
        // Given x < 256 and we have 32-bit registers, this approximation will always work.
        // It is sometimes possible to add a quantity up to +- c, to negate very small rounding errors,

TuxSH

3DS CFW:

• Luma3DS: (actively maintained)
• rxTools: (abandoned 2015)
• Rei-Six: (abandoned 2018)
• CakesFW: (abandoned 2017)
• ReiNAND: (abandoned 2017)
• Corbenik: (abandoned 2017)

Switch CFW:

• Atmosphère: ![Atmosphere latest](https://img.shields.io/github/downloads/Atmosphere-NX/Atmosphere/lat

TuxSH

import os
import requests
import zipfile
import io
import sys

# Global variable containing repositories and settings for download
REPOSITORIES = [
    {
        "repo": "LumaTeam/Luma3DS",

TuxSH

/* This file was generated by the Hex-Rays decompiler.
   Copyright (c) 2007-2020 Hex-Rays <[email protected]>

   Detected compiler: GNU C++
*/

#include <defs.h>

TuxSH

void CreateKernelDiagnosticTable(void)
{
  KernelDiagnosticTable *diagTable; // r0
  KPageManager **v1; // r3
  KernelDiagnosticTableSlabHeapEntry *v2; // r1
  int sp; // [sp+0h] [bp-10h]

  diagTable = (KernelDiagnosticTable *)((unsigned int)&sp >> 12 << 12);
  diagTable->mainKernelRegionStart = 0x1FF80000;
  diagTable->mainKernelRegionSize = 0x80000;

TuxSH

void ModeControlManager::RecaculateSharedTimeOnWakeup(void)
{
  // [COLLAPSED LOCAL DECLARATIONS. PRESS KEYPAD CTRL-"+" TO EXPAND]

  TimeDateUpdater::RecalculateSharedTime(g_p_timeDateUpdater);
  sub_1026A4(off_10E484, v0, v1, v2);           // TODO, has to do with sleep/wakeup and another singleton
                                                // 
}

void __fastcall sub_102868(TimeDateUpdater *this)

TuxSH

# Copyright 2017 Reswitched Team
#
# Permission to use, copy, modify, and/or distribute this software for any purpose with or
# without fee is hereby granted, provided that the above copyright notice and this permission
# notice appear in all copies.
#
# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS
# SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
# THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY
# DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF

TuxSH

• GetLastThreadInfo returns the last thread of the process that was scheduled on the current core.
• A thread holds a reference to itself; only a thread that has exited can be destroyed

Two possibilities arise:

• the thread exited before the svc, in which case it clears cctx->scheduler->previousScheduledThread, and that field will never point to the exiting thread. This is safe.
• the svc executes first: it fetches the last thread ptr & info with all interrupts masked. Therefore, the thread executing the svc will not be switched and no thread on the same core is going to be terminated/destroyed, this is also safe.

TuxSH

Result __fastcall Kip1::ParseHeader(Kip1 **thisPtr, ProcessCreationInfo *a2, bool aslrEnabled)
{
  Kip1 **v3; // x20
  Kip1 *v4; // x22
  __int64 textOutOffset; // x8
  bool v6; // w21
  ProcessCreationInfo *v7; // x19
  unsigned __int64 v8; // x9
  unsigned __int64 dataOutOffset; // x10
  Result result; // w0