diff --git a/Makefile b/Makefile
index aaf71a8f..b6a8be24 100644
--- a/Makefile
+++ b/Makefile
@@ -19,7 +19,7 @@ BUILD := build
SOURCES := source source/libwiigui source/images source/fonts source/sounds \
source/libwbfs source/unzip source/language source/mload source/patches \
source/usbloader source/xml source/network source/settings source/prompts \
- source/ramdisc source/wad source/banner source/cheats
+ source/ramdisc source/wad source/banner source/cheats source/homebrewboot
INCLUDES := source
SVNDEV := -D'SVN_REV="$(shell svnversion -n ..)"'
diff --git a/gui.pnproj b/gui.pnproj
index b4208cb5..3657ef87 100644
--- a/gui.pnproj
+++ b/gui.pnproj
@@ -1 +1 @@
-
\ No newline at end of file
+
\ No newline at end of file
diff --git a/gui.pnps b/gui.pnps
index 42b4aa4c..3d1ccac3 100644
--- a/gui.pnps
+++ b/gui.pnps
@@ -1 +1 @@
-
\ No newline at end of file
+
\ No newline at end of file
diff --git a/source/homebrewboot/BootHomebrew.c b/source/homebrewboot/BootHomebrew.c
new file mode 100644
index 00000000..fbf8521e
--- /dev/null
+++ b/source/homebrewboot/BootHomebrew.c
@@ -0,0 +1,80 @@
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+
+#include "fatmounter.h"
+#include "dolloader.h"
+#include "elfloader.h"
+
+int BootHomebrew(char * path)
+{
+ void *buffer = NULL;
+ u32 filesize = 0;
+ entrypoint entry;
+ u32 cpu_isr;
+
+ FILE * file = fopen(path, "rb");
+ if(!file) SYS_ResetSystem(SYS_RETURNTOMENU, 0, 0);
+
+ fseek (file, 0, SEEK_END);
+ filesize = ftell(file);
+ rewind(file);
+
+ buffer = malloc(filesize);
+
+ if(fread (buffer, 1, filesize, file) != filesize)
+ {
+ fclose (file);
+ free(buffer);
+ SDCard_deInit();
+ USBDevice_deInit();
+ SYS_ResetSystem(SYS_RETURNTOMENU, 0, 0);
+ }
+ fclose (file);
+
+ struct __argv args;
+ bzero(&args, sizeof(args));
+ args.argvMagic = ARGV_MAGIC;
+ args.length = strlen(path) + 2;
+ args.commandLine = (char*)malloc(args.length);
+ if (!args.commandLine) SYS_ResetSystem(SYS_RETURNTOMENU, 0, 0);
+ strcpy(args.commandLine, path);
+ args.commandLine[args.length - 1] = '\0';
+ args.argc = 1;
+ args.argv = &args.commandLine;
+ args.endARGV = args.argv + 1;
+
+ int ret = valid_elf_image(buffer);
+ if (ret == 1)
+ entry = (entrypoint) load_elf_image(buffer);
+ else
+ entry = (entrypoint) load_dol(buffer, &args);
+
+ free(buffer);
+
+ if(!entry) {
+ SDCard_deInit();
+ USBDevice_deInit();
+ SYS_ResetSystem(SYS_RETURNTOMENU, 0, 0);
+ }
+
+ SDCard_deInit();
+ USBDevice_deInit();
+
+ WPAD_Flush(0);
+ WPAD_Disconnect(0);
+ WPAD_Shutdown();
+
+ SYS_ResetSystem(SYS_SHUTDOWN, 0, 0);
+ _CPU_ISR_Disable (cpu_isr);
+ __exception_closeall();
+ entry();
+ _CPU_ISR_Restore (cpu_isr);
+
+ return 0;
+}
diff --git a/source/homebrewboot/BootHomebrew.h b/source/homebrewboot/BootHomebrew.h
new file mode 100644
index 00000000..1aa34eba
--- /dev/null
+++ b/source/homebrewboot/BootHomebrew.h
@@ -0,0 +1,15 @@
+#ifndef _BOOTHOMEBREW_H_
+#define _BOOTHOMEBREW_H_
+
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+
+void BootHomebrew(char * path);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
diff --git a/source/homebrewboot/HomebrewBrowse.cpp b/source/homebrewboot/HomebrewBrowse.cpp
new file mode 100644
index 00000000..aae64736
--- /dev/null
+++ b/source/homebrewboot/HomebrewBrowse.cpp
@@ -0,0 +1,556 @@
+/****************************************************************************
+ * HomebrewBrowse
+ * USB Loader GX 2009
+ *
+ * Homebrew launcher for USB Loader GX
+ *
+ * homebrewbrowse.cpp
+ ***************************************************************************/
+#include
+#include
+
+#include "language/gettext.h"
+#include "libwiigui/gui.h"
+#include "prompts/PromptWindows.h"
+#include "homebrewboot/HomebrewFiles.h"
+#include "menu.h"
+#include "filelist.h"
+#include "sys.h"
+
+/*** Extern functions ***/
+extern void ResumeGui();
+extern void HaltGui();
+
+/*** Extern variables ***/
+extern GuiWindow * mainWindow;
+extern GuiSound * bgMusic;
+extern GuiImage * bgImg;
+extern u8 shutdown;
+extern u8 reset;
+
+bool boothomebrew = false;
+
+
+/****************************************************************************
+ * roundup Function
+ ***************************************************************************/
+int roundup(float number)
+{
+ if(number == (int) number)
+ return (int) number;
+ else
+ return (int) (number+1);
+}
+
+/****************************************************************************
+ * MenuHomebrewBrowse
+ ***************************************************************************/
+int MenuHomebrewBrowse()
+{
+ int menu = MENU_NONE;
+ int choice = 0;
+
+ HomebrewFiles HomebrewFiles(Settings.homebrewapps_path);
+
+ u32 filecount = HomebrewFiles.GetFilecount();
+
+ if(!filecount) {
+ WindowPrompt(tr("No .dol or .elf files found."),0, tr("OK"));
+ return MENU_DISCLIST;
+ }
+
+ enum {
+ FADE,
+ LEFT,
+ RIGHT
+ };
+
+ int slidedirection = FADE;
+
+ /*** Sound Variables ***/
+ GuiSound btnSoundOver(button_over_pcm, button_over_pcm_size, SOUND_PCM, Settings.sfxvolume);
+ GuiSound btnClick(button_click2_pcm, button_click2_pcm_size, SOUND_PCM, Settings.sfxvolume);
+ GuiSound btnClick1(button_click_pcm, button_click_pcm_size, SOUND_PCM, Settings.sfxvolume);
+
+ /*** Image Variables ***/
+ char imgPath[150];
+ snprintf(imgPath, sizeof(imgPath), "%sbutton_dialogue_box.png", CFG.theme_path);
+ GuiImageData btnOutline(imgPath, button_dialogue_box_png);
+
+ snprintf(imgPath, sizeof(imgPath), "%ssettings_background.png", CFG.theme_path);
+ GuiImageData bgData(imgPath, settings_background_png);
+
+ snprintf(imgPath, sizeof(imgPath), "%ssettings_title.png", CFG.theme_path);
+ GuiImageData MainButtonImgData(imgPath, settings_title_png);
+
+ snprintf(imgPath, sizeof(imgPath), "%ssettings_title_over.png", CFG.theme_path);
+ GuiImageData MainButtonImgOverData(imgPath, settings_title_over_png);
+
+ snprintf(imgPath, sizeof(imgPath), "%sstartgame_arrow_left.png", CFG.theme_path);
+ GuiImageData arrow_left(imgPath, startgame_arrow_left_png);
+
+ snprintf(imgPath, sizeof(imgPath), "%sstartgame_arrow_right.png", CFG.theme_path);
+ GuiImageData arrow_right(imgPath, startgame_arrow_right_png);
+
+ GuiImage background(&bgData);
+
+ /*** Trigger Variables ***/
+ GuiTrigger trigA;
+ trigA.SetSimpleTrigger(-1, WPAD_BUTTON_A | WPAD_CLASSIC_BUTTON_A, PAD_BUTTON_A);
+ GuiTrigger trigHome;
+ trigHome.SetButtonOnlyTrigger(-1, WPAD_BUTTON_HOME | WPAD_CLASSIC_BUTTON_HOME, 0);
+ GuiTrigger trigB;
+ trigB.SetButtonOnlyTrigger(-1, WPAD_BUTTON_B | WPAD_CLASSIC_BUTTON_B, PAD_BUTTON_B);
+ GuiTrigger trigL;
+ trigL.SetButtonOnlyTrigger(-1, WPAD_BUTTON_LEFT | WPAD_CLASSIC_BUTTON_LEFT, PAD_BUTTON_LEFT);
+ GuiTrigger trigR;
+ trigR.SetButtonOnlyTrigger(-1, WPAD_BUTTON_RIGHT | WPAD_CLASSIC_BUTTON_RIGHT, PAD_BUTTON_RIGHT);
+ GuiTrigger trigMinus;
+ trigMinus.SetButtonOnlyTrigger(-1, WPAD_BUTTON_MINUS | WPAD_CLASSIC_BUTTON_MINUS, 0);
+ GuiTrigger trigPlus;
+ trigPlus.SetButtonOnlyTrigger(-1, WPAD_BUTTON_PLUS | WPAD_CLASSIC_BUTTON_PLUS, 0);
+
+ GuiText titleTxt(tr("Homebrew Launcher"), 28, (GXColor){0, 0, 0, 255});
+ titleTxt.SetAlignment(ALIGN_CENTRE, ALIGN_TOP);
+ titleTxt.SetPosition(0,40);
+
+ GuiImageData *IconData[4];
+ GuiImage *IconImg[4];
+
+ for(int i = 0; i < 4; i++) {
+ IconData[i] = NULL;
+ IconImg[i] = NULL;
+ }
+ /*** Buttons ***/
+
+ GuiText backBtnTxt(tr("Back") , 22, (GXColor){THEME.prompttxt_r, THEME.prompttxt_g, THEME.prompttxt_b, 255});
+ backBtnTxt.SetMaxWidth(btnOutline.GetWidth()-30);
+ GuiImage backBtnImg(&btnOutline);
+ if (Settings.wsprompt == yes){
+ backBtnTxt.SetWidescreen(CFG.widescreen);
+ backBtnImg.SetWidescreen(CFG.widescreen);
+ }
+ GuiButton backBtn(&backBtnImg,&backBtnImg, 2, 3, -180, 400, &trigA, &btnSoundOver, &btnClick,1);
+ backBtn.SetLabel(&backBtnTxt);
+ backBtn.SetTrigger(&trigB);
+
+ GuiButton homo(1,1);
+ homo.SetTrigger(&trigHome);
+
+ GuiImage GoLeftImg(&arrow_left);
+ GuiButton GoLeftBtn(GoLeftImg.GetWidth(), GoLeftImg.GetHeight());
+ GoLeftBtn.SetAlignment(ALIGN_LEFT, ALIGN_MIDDLE);
+ GoLeftBtn.SetPosition(25, -25);
+ GoLeftBtn.SetImage(&GoLeftImg);
+ GoLeftBtn.SetSoundOver(&btnSoundOver);
+ GoLeftBtn.SetSoundClick(&btnClick);
+ GoLeftBtn.SetEffectGrow();
+ GoLeftBtn.SetTrigger(&trigA);
+ GoLeftBtn.SetTrigger(&trigL);
+ GoLeftBtn.SetTrigger(&trigMinus);
+
+ GuiImage GoRightImg(&arrow_right);
+ GuiButton GoRightBtn(GoRightImg.GetWidth(), GoRightImg.GetHeight());
+ GoRightBtn.SetAlignment(ALIGN_RIGHT, ALIGN_MIDDLE);
+ GoRightBtn.SetPosition(-25, -25);
+ GoRightBtn.SetImage(&GoRightImg);
+ GoRightBtn.SetSoundOver(&btnSoundOver);
+ GoRightBtn.SetSoundClick(&btnClick);
+ GoRightBtn.SetEffectGrow();
+ GoRightBtn.SetTrigger(&trigA);
+ GoRightBtn.SetTrigger(&trigR);
+ GoRightBtn.SetTrigger(&trigPlus);
+
+ char MainButtonText[50];
+ snprintf(MainButtonText, sizeof(MainButtonText), "%s", " ");
+
+ GuiImage MainButton1Img(&MainButtonImgData);
+ GuiImage MainButton1ImgOver(&MainButtonImgOverData);
+ GuiText MainButton1Txt(MainButtonText, 18, (GXColor){0, 0, 0, 255});
+ MainButton1Txt.SetMaxWidth(MainButton1Img.GetWidth()-150, GuiText::DOTTED);
+ MainButton1Txt.SetAlignment(ALIGN_LEFT, ALIGN_MIDDLE);
+ MainButton1Txt.SetPosition(148, 0);
+ GuiButton MainButton1(MainButton1Img.GetWidth(), MainButton1Img.GetHeight());
+ MainButton1.SetAlignment(ALIGN_CENTRE, ALIGN_TOP);
+ MainButton1.SetPosition(0, 90);
+ MainButton1.SetImage(&MainButton1Img);
+ MainButton1.SetImageOver(&MainButton1ImgOver);
+ MainButton1.SetLabel(&MainButton1Txt);
+ MainButton1.SetSoundOver(&btnSoundOver);
+ MainButton1.SetSoundClick(&btnClick1);
+ MainButton1.SetEffectGrow();
+ MainButton1.SetTrigger(&trigA);
+
+ GuiImage MainButton2Img(&MainButtonImgData);
+ GuiImage MainButton2ImgOver(&MainButtonImgOverData);
+ GuiText MainButton2Txt(MainButtonText, 18, (GXColor){0, 0, 0, 255});
+ MainButton2Txt.SetAlignment(ALIGN_LEFT, ALIGN_MIDDLE);
+ MainButton2Txt.SetPosition(148, 0);
+ MainButton2Txt.SetMaxWidth(MainButton2Img.GetWidth()-150, GuiText::DOTTED);
+ GuiButton MainButton2(MainButton2Img.GetWidth(), MainButton2Img.GetHeight());
+ MainButton2.SetAlignment(ALIGN_CENTRE, ALIGN_TOP);
+ MainButton2.SetPosition(0, 160);
+ MainButton2.SetImage(&MainButton2Img);
+ MainButton2.SetImageOver(&MainButton2ImgOver);
+ MainButton2.SetLabel(&MainButton2Txt);
+ MainButton2.SetSoundOver(&btnSoundOver);
+ MainButton2.SetSoundClick(&btnClick1);
+ MainButton2.SetEffectGrow();
+ MainButton2.SetTrigger(&trigA);
+
+ GuiImage MainButton3Img(&MainButtonImgData);
+ GuiImage MainButton3ImgOver(&MainButtonImgOverData);
+ GuiText MainButton3Txt(MainButtonText, 18, (GXColor){0, 0, 0, 255});
+ MainButton3Txt.SetAlignment(ALIGN_LEFT, ALIGN_MIDDLE);
+ MainButton3Txt.SetPosition(148, 0);
+ MainButton3Txt.SetMaxWidth(MainButton3Img.GetWidth()-150, GuiText::DOTTED);
+ GuiButton MainButton3(MainButton3Img.GetWidth(), MainButton3Img.GetHeight());
+ MainButton3.SetAlignment(ALIGN_CENTRE, ALIGN_TOP);
+ MainButton3.SetPosition(0, 230);
+ MainButton3.SetImage(&MainButton3Img);
+ MainButton3.SetImageOver(&MainButton3ImgOver);
+ MainButton3.SetLabel(&MainButton3Txt);
+ MainButton3.SetSoundOver(&btnSoundOver);
+ MainButton3.SetSoundClick(&btnClick1);
+ MainButton3.SetEffectGrow();
+ MainButton3.SetTrigger(&trigA);
+
+ GuiImage MainButton4Img(&MainButtonImgData);
+ GuiImage MainButton4ImgOver(&MainButtonImgOverData);
+ GuiText MainButton4Txt(MainButtonText, 18, (GXColor){0, 0, 0, 255});
+ MainButton4Txt.SetAlignment(ALIGN_LEFT, ALIGN_MIDDLE);
+ MainButton4Txt.SetPosition(148, 0);
+ MainButton4Txt.SetMaxWidth(MainButton4Img.GetWidth()-150, GuiText::DOTTED);
+ GuiButton MainButton4(MainButton4Img.GetWidth(), MainButton4Img.GetHeight());
+ MainButton4.SetAlignment(ALIGN_CENTRE, ALIGN_TOP);
+ MainButton4.SetPosition(0, 300);
+ MainButton4.SetImage(&MainButton4Img);
+ MainButton4.SetImageOver(&MainButton4ImgOver);
+ MainButton4.SetLabel(&MainButton4Txt);
+ MainButton4.SetSoundOver(&btnSoundOver);
+ MainButton4.SetSoundClick(&btnClick1);
+ MainButton4.SetEffectGrow();
+ MainButton4.SetTrigger(&trigA);
+
+ GuiWindow w(screenwidth, screenheight);
+
+ int pageToDisplay = 1;
+ const int pages = roundup(filecount/4.0f);
+
+ while (menu == MENU_NONE) //set pageToDisplay to 0 to quit
+ {
+ VIDEO_WaitVSync ();
+
+ menu = MENU_NONE;
+ bool changed = false;
+ int fileoffset = pageToDisplay*4-4;
+
+ /** Standard procedure made in all pages **/
+ MainButton1.StopEffect();
+ MainButton2.StopEffect();
+ MainButton3.StopEffect();
+ MainButton4.StopEffect();
+
+ if(slidedirection == RIGHT) {
+ MainButton1.SetEffect(EFFECT_SLIDE_LEFT | EFFECT_SLIDE_OUT, 35);
+ MainButton2.SetEffect(EFFECT_SLIDE_LEFT | EFFECT_SLIDE_OUT, 35);
+ MainButton3.SetEffect(EFFECT_SLIDE_LEFT | EFFECT_SLIDE_OUT, 35);
+ MainButton4.SetEffect(EFFECT_SLIDE_LEFT | EFFECT_SLIDE_OUT, 35);
+ while (MainButton1.GetEffect()>0) usleep(50);
+ }
+ else if(slidedirection == LEFT) {
+ MainButton1.SetEffect(EFFECT_SLIDE_RIGHT | EFFECT_SLIDE_OUT, 35);
+ MainButton2.SetEffect(EFFECT_SLIDE_RIGHT | EFFECT_SLIDE_OUT, 35);
+ MainButton3.SetEffect(EFFECT_SLIDE_RIGHT | EFFECT_SLIDE_OUT, 35);
+ MainButton4.SetEffect(EFFECT_SLIDE_RIGHT | EFFECT_SLIDE_OUT, 35);
+ while (MainButton1.GetEffect()>0) usleep(50);
+ }
+
+ HaltGui();
+
+ mainWindow->RemoveAll();
+
+ /** Set new icons **/
+ for(int i = 0; i < 4; i++) {
+ if(IconData[i] != NULL) {
+ delete IconData[i];
+ IconData[i] = NULL;
+ }
+ if(IconImg[i] != NULL) {
+ delete IconImg[i];
+ IconImg[i] = NULL;
+ }
+ if(fileoffset+i < (int) filecount) {
+ char iconpath[200];
+ snprintf(iconpath, sizeof(iconpath), "%sicon.png", HomebrewFiles.GetFilepath(fileoffset+i));
+ IconData[i] = new GuiImageData(iconpath, 0);
+ if(IconData[i]->GetImage()) {
+ IconImg[i] = new GuiImage(IconData[i]);
+ IconImg[i]->SetAlignment(ALIGN_LEFT, ALIGN_MIDDLE);
+ IconImg[i]->SetPosition(12, 0);
+ IconImg[i]->SetScale(0.95);
+ }
+ }
+ }
+
+ if(IconImg[0] != 0)
+ MainButton1.SetIcon(IconImg[0]);
+ else
+ MainButton1.SetIcon(NULL);
+ if(IconImg[1] != 0)
+ MainButton2.SetIcon(IconImg[1]);
+ else
+ MainButton2.SetIcon(NULL);
+ if(IconImg[2] != 0)
+ MainButton3.SetIcon(IconImg[2]);
+ else
+ MainButton3.SetIcon(NULL);
+ if(IconImg[3] != 0)
+ MainButton4.SetIcon(IconImg[3]);
+ else
+ MainButton4.SetIcon(NULL);
+
+ mainWindow->Append(&w);
+ w.RemoveAll();
+ w.Append(&background);
+ w.Append(&titleTxt);
+ w.Append(&backBtn);
+ w.Append(&homo);
+ w.Append(&GoRightBtn);
+ w.Append(&GoLeftBtn);
+
+ if(pageToDisplay == pages) {
+ int buttonsleft = filecount-(pages-1)*4;
+ char * shortpath = NULL;
+ char temp[200];
+ if(buttonsleft > 0) {
+ snprintf(temp, strlen(HomebrewFiles.GetFilepath(fileoffset)), "%s", HomebrewFiles.GetFilepath(fileoffset));
+ shortpath = strrchr(temp, '/');
+ snprintf(MainButtonText, sizeof(MainButtonText), "%s/%s", shortpath, HomebrewFiles.GetFilename(fileoffset));
+ MainButton1Txt.SetText(MainButtonText);
+ w.Append(&MainButton1);
+ }
+ if(buttonsleft > 1) {
+ snprintf(temp, strlen(HomebrewFiles.GetFilepath(fileoffset+1)), "%s", HomebrewFiles.GetFilepath(fileoffset+1));
+ shortpath = strrchr(temp, '/');
+ snprintf(MainButtonText, sizeof(MainButtonText), "%s/%s", shortpath, HomebrewFiles.GetFilename(fileoffset+1));
+ MainButton2Txt.SetText(MainButtonText);
+ w.Append(&MainButton2);
+ }
+ if(buttonsleft > 2) {
+ snprintf(temp, strlen(HomebrewFiles.GetFilepath(fileoffset+2)), "%s", HomebrewFiles.GetFilepath(fileoffset+2));
+ shortpath = strrchr(temp, '/');
+ snprintf(MainButtonText, sizeof(MainButtonText), "%s/%s", shortpath, HomebrewFiles.GetFilename(fileoffset+2));
+ MainButton3Txt.SetText(MainButtonText);
+ w.Append(&MainButton3);
+ }
+ if(buttonsleft > 3) {
+ snprintf(temp, strlen(HomebrewFiles.GetFilepath(fileoffset+3)), "%s", HomebrewFiles.GetFilepath(fileoffset+3));
+ shortpath = strrchr(temp, '/');
+ snprintf(MainButtonText, sizeof(MainButtonText), "%s/%s", shortpath, HomebrewFiles.GetFilename(fileoffset+3));
+ MainButton4Txt.SetText(MainButtonText);
+ w.Append(&MainButton4);
+ }
+ } else {
+ char temp[200];
+ char *shortpath = NULL;
+ snprintf(temp, strlen(HomebrewFiles.GetFilepath(fileoffset)), "%s", HomebrewFiles.GetFilepath(fileoffset));
+ shortpath = strrchr(temp, '/');
+ snprintf(MainButtonText, sizeof(MainButtonText), "%s/%s", shortpath, HomebrewFiles.GetFilename(fileoffset));
+ MainButton1Txt.SetText(MainButtonText);
+ w.Append(&MainButton1);
+ snprintf(temp, strlen(HomebrewFiles.GetFilepath(fileoffset+1)), "%s", HomebrewFiles.GetFilepath(fileoffset+1));
+ shortpath = strrchr(temp, '/');
+ snprintf(MainButtonText, sizeof(MainButtonText), "%s/%s", shortpath, HomebrewFiles.GetFilename(fileoffset+1));
+ MainButton2Txt.SetText(MainButtonText);
+ w.Append(&MainButton2);
+ snprintf(temp, strlen(HomebrewFiles.GetFilepath(fileoffset+2)), "%s", HomebrewFiles.GetFilepath(fileoffset+2));
+ shortpath = strrchr(temp, '/');
+ snprintf(MainButtonText, sizeof(MainButtonText), "%s/%s", shortpath, HomebrewFiles.GetFilename(fileoffset+2));
+ MainButton3Txt.SetText(MainButtonText);
+ w.Append(&MainButton3);
+ snprintf(temp, strlen(HomebrewFiles.GetFilepath(fileoffset+3)), "%s", HomebrewFiles.GetFilepath(fileoffset+3));
+ shortpath = strrchr(temp, '/');
+ snprintf(MainButtonText, sizeof(MainButtonText), "%s/%s", shortpath, HomebrewFiles.GetFilename(fileoffset+3));
+ MainButton4Txt.SetText(MainButtonText);
+ w.Append(&MainButton4);
+ }
+
+ MainButton1.StopEffect();
+ MainButton2.StopEffect();
+ MainButton3.StopEffect();
+ MainButton4.StopEffect();
+
+ MainButton1.SetEffectGrow();
+ MainButton2.SetEffectGrow();
+ MainButton3.SetEffectGrow();
+ MainButton4.SetEffectGrow();
+
+ if(slidedirection == FADE) {
+ MainButton1.SetEffect(EFFECT_FADE, 20);
+ MainButton2.SetEffect(EFFECT_FADE, 20);
+ MainButton3.SetEffect(EFFECT_FADE, 20);
+ MainButton4.SetEffect(EFFECT_FADE, 20);
+ }
+ else if(slidedirection == LEFT) {
+ MainButton1.SetEffect(EFFECT_SLIDE_LEFT | EFFECT_SLIDE_IN, 35);
+ MainButton2.SetEffect(EFFECT_SLIDE_LEFT | EFFECT_SLIDE_IN, 35);
+ MainButton3.SetEffect(EFFECT_SLIDE_LEFT | EFFECT_SLIDE_IN, 35);
+ MainButton4.SetEffect(EFFECT_SLIDE_LEFT | EFFECT_SLIDE_IN, 35);
+ }
+ else if(slidedirection == RIGHT) {
+ MainButton1.SetEffect(EFFECT_SLIDE_RIGHT | EFFECT_SLIDE_IN, 35);
+ MainButton2.SetEffect(EFFECT_SLIDE_RIGHT | EFFECT_SLIDE_IN, 35);
+ MainButton3.SetEffect(EFFECT_SLIDE_RIGHT | EFFECT_SLIDE_IN, 35);
+ MainButton4.SetEffect(EFFECT_SLIDE_RIGHT | EFFECT_SLIDE_IN, 35);
+ }
+
+ mainWindow->Append(&w);
+
+ ResumeGui();
+
+ while(MainButton1.GetEffect() > 0) usleep(50);
+
+ while(!changed)
+ {
+ VIDEO_WaitVSync ();
+
+ if(MainButton1.GetState() == STATE_CLICKED) {
+ char temp[200];
+ char * shortpath = NULL;
+ snprintf(temp, strlen(HomebrewFiles.GetFilepath(fileoffset)), "%s", HomebrewFiles.GetFilepath(fileoffset));
+ shortpath = strrchr(temp, '/');
+ snprintf(temp, sizeof(temp), "%s/%s", shortpath, HomebrewFiles.GetFilename(fileoffset));
+ int choice = WindowPrompt(tr("Do you want to boot?"), temp, tr("Yes"), tr("No"));
+ if(choice == 1) {
+ boothomebrew = true;
+ menu = MENU_EXIT;
+ snprintf(Settings.selected_homebrew, sizeof(Settings.selected_homebrew), "%s%s", HomebrewFiles.GetFilepath(fileoffset), HomebrewFiles.GetFilename(fileoffset));
+ break;
+ }
+ MainButton1.ResetState();
+ }
+ else if(MainButton2.GetState() == STATE_CLICKED) {
+ char temp[200];
+ char * shortpath = NULL;
+ snprintf(temp, strlen(HomebrewFiles.GetFilepath(fileoffset+1)), "%s", HomebrewFiles.GetFilepath(fileoffset+1));
+ shortpath = strrchr(temp, '/');
+ snprintf(temp, sizeof(temp), "%s/%s", shortpath, HomebrewFiles.GetFilename(fileoffset+1));
+ int choice = WindowPrompt(tr("Do you want to boot?"), temp, tr("Yes"), tr("No"));
+ if(choice == 1) {
+ boothomebrew = true;
+ menu = MENU_EXIT;
+ snprintf(Settings.selected_homebrew, sizeof(Settings.selected_homebrew), "%s%s", HomebrewFiles.GetFilepath(fileoffset+1), HomebrewFiles.GetFilename(fileoffset+1));
+ break;
+ }
+ MainButton2.ResetState();
+ }
+ else if(MainButton3.GetState() == STATE_CLICKED) {
+ char temp[200];
+ char * shortpath = NULL;
+ snprintf(temp, strlen(HomebrewFiles.GetFilepath(fileoffset+2)), "%s", HomebrewFiles.GetFilepath(fileoffset+2));
+ shortpath = strrchr(temp, '/');
+ snprintf(temp, sizeof(temp), "%s/%s", shortpath, HomebrewFiles.GetFilename(fileoffset+2));
+ int choice = WindowPrompt(tr("Do you want to boot?"), temp, tr("Yes"), tr("No"));
+ if(choice == 1) {
+ boothomebrew = true;
+ menu = MENU_EXIT;
+ snprintf(Settings.selected_homebrew, sizeof(Settings.selected_homebrew), "%s%s", HomebrewFiles.GetFilepath(fileoffset+2), HomebrewFiles.GetFilename(fileoffset+2));
+ break;
+ }
+ MainButton3.ResetState();
+ }
+ else if(MainButton4.GetState() == STATE_CLICKED) {
+ char temp[200];
+ char * shortpath = NULL;
+ snprintf(temp, strlen(HomebrewFiles.GetFilepath(fileoffset+3)), "%s", HomebrewFiles.GetFilepath(fileoffset+3));
+ shortpath = strrchr(temp, '/');
+ snprintf(temp, sizeof(temp), "%s/%s", shortpath, HomebrewFiles.GetFilename(fileoffset+3));
+ int choice = WindowPrompt(tr("Do you want to boot?"), temp, tr("Yes"), tr("No"));
+ if(choice == 1) {
+ boothomebrew = true;
+ menu = MENU_EXIT;
+ snprintf(Settings.selected_homebrew, sizeof(Settings.selected_homebrew), "%s%s", HomebrewFiles.GetFilepath(fileoffset+3), HomebrewFiles.GetFilename(fileoffset+3));
+ break;
+ }
+ MainButton4.ResetState();
+ }
+
+ else if(shutdown == 1)
+ Sys_Shutdown();
+ else if(reset == 1)
+ Sys_Reboot();
+
+ else if(backBtn.GetState() == STATE_CLICKED) {
+ menu = MENU_DISCLIST;
+ changed = true;
+ }
+
+ else if(GoLeftBtn.GetState() == STATE_CLICKED) {
+ pageToDisplay--;
+ /** Change direction of the flying buttons **/
+ if(pageToDisplay < 1)
+ pageToDisplay = pages;
+ slidedirection = LEFT;
+ changed = true;
+ GoLeftBtn.ResetState();
+ }
+
+ else if(GoRightBtn.GetState() == STATE_CLICKED) {
+ pageToDisplay++;
+ /** Change direction of the flying buttons **/
+ if(pageToDisplay > pages)
+ pageToDisplay = 1;
+ slidedirection = RIGHT;
+ changed = true;
+ GoRightBtn.ResetState();
+ }
+
+ else if(homo.GetState() == STATE_CLICKED) {
+ cfg_save_global();
+ s32 thetimeofbg = bgMusic->GetPlayTime();
+ bgMusic->Stop();
+ choice = WindowExitPrompt(tr("Exit USB Loader GX?"),0, tr("Back to Loader"),tr("Wii Menu"),tr("Back"),0);
+ if(!strcmp("", Settings.oggload_path) || !strcmp("notset", Settings.ogg_path))
+ {
+ bgMusic->Play();
+ } else {
+ bgMusic->PlayOggFile(Settings.ogg_path);
+ }
+ bgMusic->SetPlayTime(thetimeofbg);
+ SetVolumeOgg(255*(Settings.volume/100.0));
+
+ if(choice == 3) {
+ Sys_LoadMenu(); // Back to System Menu
+ } else if (choice == 2) {
+ Sys_BackToLoader();
+ } else {
+ homo.ResetState();
+ }
+ }
+ }
+ }
+
+ w.SetEffect(EFFECT_FADE, -20);
+ while(w.GetEffect()>0) usleep(50);
+
+ HaltGui();
+
+ for(int i = 0; i < 4; i++) {
+ if(IconData[i] != NULL) {
+ delete IconData[i];
+ IconData[i] = NULL;
+ }
+ if(IconImg[i] != NULL) {
+ delete IconImg[i];
+ IconImg[i] = NULL;
+ }
+ }
+
+ mainWindow->RemoveAll();
+ mainWindow->Append(bgImg);
+
+ ResumeGui();
+
+ return menu;
+}
diff --git a/source/homebrewboot/HomebrewBrowse.h b/source/homebrewboot/HomebrewBrowse.h
new file mode 100644
index 00000000..d720ad0c
--- /dev/null
+++ b/source/homebrewboot/HomebrewBrowse.h
@@ -0,0 +1,15 @@
+/****************************************************************************
+ * HomebrewBrowse
+ * USB Loader GX 2009
+ *
+ * Homebrew launcher for USB Loader GX
+ *
+ * homebrewbrowse.h
+ ***************************************************************************/
+
+#ifndef _HOMEBREWBROWSE_H_
+#define _HOMEBREWBROWSE_H_
+
+int MenuHomebrewBrowse();
+
+#endif
diff --git a/source/homebrewboot/HomebrewFiles.cpp b/source/homebrewboot/HomebrewFiles.cpp
new file mode 100644
index 00000000..51465c36
--- /dev/null
+++ b/source/homebrewboot/HomebrewFiles.cpp
@@ -0,0 +1,102 @@
+/****************************************************************************
+ * HomebrewFiles Class
+ * for USB Loader GX
+ ***************************************************************************/
+#include
+#include
+#include
+#include
+
+#include "HomebrewFiles.h"
+
+HomebrewFiles::HomebrewFiles(const char * path)
+{
+ filecount = 0;
+ this->LoadPath(path);
+ this->SortList();
+}
+
+HomebrewFiles::~HomebrewFiles()
+{
+}
+
+bool HomebrewFiles::LoadPath(const char * folderpath)
+{
+ struct stat st;
+ DIR_ITER *dir = NULL;
+ char filename[1024];
+
+ dir = diropen(folderpath);
+ if(dir == NULL) {
+ return false;
+ }
+
+ while (dirnext(dir,filename,&st) == 0)
+ {
+ if((st.st_mode & S_IFDIR) != 0) {
+ if(strcmp(filename,".") != 0 && strcmp(filename,"..") != 0) {
+ char currentname[200];
+ snprintf(currentname, sizeof(currentname), "%s%s/", folderpath, filename);
+ this->LoadPath(currentname);
+ }
+ } else {
+ char temp[5];
+ for(int i = 0; i < 5; i++) {
+ temp[i] = filename[strlen(filename)-4+i];
+ }
+
+ if(strncasecmp(temp, ".dol", 4) == 0 || strncasecmp(temp, ".elf", 4) == 0
+ && filecount < MAXHOMEBREWS) {
+
+ strncpy(FileInfo[filecount].FilePath, folderpath, sizeof(FileInfo[filecount].FilePath));
+ strncpy(FileInfo[filecount].FileName, filename, sizeof(FileInfo[filecount].FileName));
+ FileInfo[filecount].FileSize = st.st_size;
+ filecount++;
+ }
+ }
+ }
+ dirclose(dir);
+
+ return true;
+}
+
+char * HomebrewFiles::GetFilename(int ind)
+{
+ if(ind > filecount)
+ return NULL;
+ else
+ return FileInfo[ind].FileName;
+}
+
+char * HomebrewFiles::GetFilepath(int ind)
+{
+ if(ind > filecount)
+ return NULL;
+ else
+ return FileInfo[ind].FilePath;
+}
+
+unsigned int HomebrewFiles::GetFilesize(int ind)
+{
+ if(ind > filecount)
+ return NULL;
+ else
+ return FileInfo[ind].FileSize;
+}
+
+int HomebrewFiles::GetFilecount()
+{
+ return filecount;
+}
+
+int ListCompare(const void *a, const void *b)
+{
+ FileInfos *ab = (FileInfos*) a;
+ FileInfos *bb = (FileInfos*) b;
+
+ return stricmp((char *) ab->FilePath, (char *) bb->FilePath);
+}
+void HomebrewFiles::SortList()
+{
+ qsort(FileInfo, filecount, sizeof(FileInfos), ListCompare);
+}
diff --git a/source/homebrewboot/HomebrewFiles.h b/source/homebrewboot/HomebrewFiles.h
new file mode 100644
index 00000000..8aa9ec66
--- /dev/null
+++ b/source/homebrewboot/HomebrewFiles.h
@@ -0,0 +1,45 @@
+/****************************************************************************
+ * HomebrewFiles Class
+ * for USB Loader GX
+ ***************************************************************************/
+#ifndef ___HOMEBREWFILES_H_
+#define ___HOMEBREWFILES_H_
+
+#define MAXHOMEBREWS 300
+
+typedef struct {
+ char FileName[100];
+ char FilePath[150];
+ unsigned int FileSize;
+} FileInfos;
+
+class HomebrewFiles
+{
+ public:
+ //!Constructor
+ //!\param path Path where to check for homebrew files
+ HomebrewFiles(const char * path);
+ //!Destructor
+ ~HomebrewFiles();
+ //! Load the dol/elf list of a path
+ //!\param path Path where to check for homebrew files
+ bool LoadPath(const char * path);
+ //! Get the a filename of the list
+ //!\param list index
+ char * GetFilename(int index);
+ //! Get the a filepath of the list
+ //!\param list index
+ char * GetFilepath(int index);
+ //! Get the a filesize of the list
+ //!\param list index
+ unsigned int GetFilesize(int index);
+ //! Get the filecount of the whole list
+ int GetFilecount();
+ //! Sort list by filepath
+ void SortList();
+ protected:
+ int filecount;
+ FileInfos FileInfo[MAXHOMEBREWS];
+};
+
+#endif
diff --git a/source/homebrewboot/dolloader.c b/source/homebrewboot/dolloader.c
new file mode 100644
index 00000000..06ae54b1
--- /dev/null
+++ b/source/homebrewboot/dolloader.c
@@ -0,0 +1,55 @@
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+
+#include "dolloader.h"
+
+typedef struct _dolheader {
+ u32 text_pos[7];
+ u32 data_pos[11];
+ u32 text_start[7];
+ u32 data_start[11];
+ u32 text_size[7];
+ u32 data_size[11];
+ u32 bss_start;
+ u32 bss_size;
+ u32 entry_point;
+} dolheader;
+
+u32 load_dol(void *dolstart, struct __argv *argv) {
+ u32 i;
+ dolheader *dolfile;
+
+ if (dolstart) {
+ dolfile = (dolheader *) dolstart;
+ for (i = 0; i < 7; i++) {
+ if ((!dolfile->text_size[i]) || (dolfile->text_start[i] < 0x100)) continue;
+ VIDEO_WaitVSync();
+ ICInvalidateRange ((void *) dolfile->text_start[i],dolfile->text_size[i]);
+ memmove ((void *) dolfile->text_start[i],dolstart+dolfile->text_pos[i],dolfile->text_size[i]);
+ }
+
+ for(i = 0; i < 11; i++) {
+ if ((!dolfile->data_size[i]) || (dolfile->data_start[i] < 0x100)) continue;
+ VIDEO_WaitVSync();
+ memmove ((void *) dolfile->data_start[i],dolstart+dolfile->data_pos[i],dolfile->data_size[i]);
+ DCFlushRangeNoSync ((void *) dolfile->data_start[i],dolfile->data_size[i]);
+ }
+
+ memset ((void *) dolfile->bss_start, 0, dolfile->bss_size);
+ DCFlushRange((void *) dolfile->bss_start, dolfile->bss_size);
+
+ if (argv && argv->argvMagic == ARGV_MAGIC) {
+ void *new_argv = (void *)(dolfile->entry_point + 8);
+ memmove(new_argv, argv, sizeof(*argv));
+ DCFlushRange(new_argv, sizeof(*argv));
+ }
+
+ return dolfile->entry_point;
+ }
+ return 0;
+}
diff --git a/source/homebrewboot/dolloader.h b/source/homebrewboot/dolloader.h
new file mode 100644
index 00000000..4764c457
--- /dev/null
+++ b/source/homebrewboot/dolloader.h
@@ -0,0 +1,19 @@
+#ifndef _DOLLOADER_H_
+#define _DOLLOADER_H_
+
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+
+extern void __exception_closeall();
+typedef void (*entrypoint) (void);
+
+u32 load_dol(void *dolstart, struct __argv *argv);
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
diff --git a/source/homebrewboot/elf_abi.h b/source/homebrewboot/elf_abi.h
new file mode 100644
index 00000000..c9e705ef
--- /dev/null
+++ b/source/homebrewboot/elf_abi.h
@@ -0,0 +1,594 @@
+/*
+ * Copyright (c) 1995, 1996, 2001, 2002
+ * Erik Theisen. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. The name of the author may not be used to endorse or promote products
+ * derived from this software without specific prior written permission
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/*
+ * This is the ELF ABI header file
+ * formerly known as "elf_abi.h".
+ */
+
+#ifndef _ELF_ABI_H
+#define _ELF_ABI_H
+
+#include
+
+/*
+ * This version doesn't work for 64-bit ABIs - Erik.
+ */
+
+/*
+ * These typedefs need to be handled better.
+ */
+typedef u32 Elf32_Addr; /* Unsigned program address */
+typedef u32 Elf32_Off; /* Unsigned file offset */
+typedef s32 Elf32_Sword; /* Signed large integer */
+typedef u32 Elf32_Word; /* Unsigned large integer */
+typedef u16 Elf32_Half; /* Unsigned medium integer */
+
+/* e_ident[] identification indexes */
+#define EI_MAG0 0 /* file ID */
+#define EI_MAG1 1 /* file ID */
+#define EI_MAG2 2 /* file ID */
+#define EI_MAG3 3 /* file ID */
+#define EI_CLASS 4 /* file class */
+#define EI_DATA 5 /* data encoding */
+#define EI_VERSION 6 /* ELF header version */
+#define EI_OSABI 7 /* OS/ABI specific ELF extensions */
+#define EI_ABIVERSION 8 /* ABI target version */
+#define EI_PAD 9 /* start of pad bytes */
+#define EI_NIDENT 16 /* Size of e_ident[] */
+
+/* e_ident[] magic number */
+#define ELFMAG0 0x7f /* e_ident[EI_MAG0] */
+#define ELFMAG1 'E' /* e_ident[EI_MAG1] */
+#define ELFMAG2 'L' /* e_ident[EI_MAG2] */
+#define ELFMAG3 'F' /* e_ident[EI_MAG3] */
+#define ELFMAG "\177ELF" /* magic */
+#define SELFMAG 4 /* size of magic */
+
+/* e_ident[] file class */
+#define ELFCLASSNONE 0 /* invalid */
+#define ELFCLASS32 1 /* 32-bit objs */
+#define ELFCLASS64 2 /* 64-bit objs */
+#define ELFCLASSNUM 3 /* number of classes */
+
+/* e_ident[] data encoding */
+#define ELFDATANONE 0 /* invalid */
+#define ELFDATA2LSB 1 /* Little-Endian */
+#define ELFDATA2MSB 2 /* Big-Endian */
+#define ELFDATANUM 3 /* number of data encode defines */
+
+/* e_ident[] OS/ABI specific ELF extensions */
+#define ELFOSABI_NONE 0 /* No extension specified */
+#define ELFOSABI_HPUX 1 /* Hewlett-Packard HP-UX */
+#define ELFOSABI_NETBSD 2 /* NetBSD */
+#define ELFOSABI_LINUX 3 /* Linux */
+#define ELFOSABI_SOLARIS 6 /* Sun Solaris */
+#define ELFOSABI_AIX 7 /* AIX */
+#define ELFOSABI_IRIX 8 /* IRIX */
+#define ELFOSABI_FREEBSD 9 /* FreeBSD */
+#define ELFOSABI_TRU64 10 /* Compaq TRU64 UNIX */
+#define ELFOSABI_MODESTO 11 /* Novell Modesto */
+#define ELFOSABI_OPENBSD 12 /* OpenBSD */
+/* 64-255 Architecture-specific value range */
+
+/* e_ident[] ABI Version */
+#define ELFABIVERSION 0
+
+/* e_ident */
+#define IS_ELF(ehdr) ((ehdr).e_ident[EI_MAG0] == ELFMAG0 && \
+ (ehdr).e_ident[EI_MAG1] == ELFMAG1 && \
+ (ehdr).e_ident[EI_MAG2] == ELFMAG2 && \
+ (ehdr).e_ident[EI_MAG3] == ELFMAG3)
+
+/* ELF Header */
+typedef struct elfhdr{
+ unsigned char e_ident[EI_NIDENT]; /* ELF Identification */
+ Elf32_Half e_type; /* object file type */
+ Elf32_Half e_machine; /* machine */
+ Elf32_Word e_version; /* object file version */
+ Elf32_Addr e_entry; /* virtual entry point */
+ Elf32_Off e_phoff; /* program header table offset */
+ Elf32_Off e_shoff; /* section header table offset */
+ Elf32_Word e_flags; /* processor-specific flags */
+ Elf32_Half e_ehsize; /* ELF header size */
+ Elf32_Half e_phentsize; /* program header entry size */
+ Elf32_Half e_phnum; /* number of program header entries */
+ Elf32_Half e_shentsize; /* section header entry size */
+ Elf32_Half e_shnum; /* number of section header entries */
+ Elf32_Half e_shstrndx; /* section header table's "section
+ header string table" entry offset */
+} Elf32_Ehdr;
+
+/* e_type */
+#define ET_NONE 0 /* No file type */
+#define ET_REL 1 /* relocatable file */
+#define ET_EXEC 2 /* executable file */
+#define ET_DYN 3 /* shared object file */
+#define ET_CORE 4 /* core file */
+#define ET_NUM 5 /* number of types */
+#define ET_LOOS 0xfe00 /* reserved range for operating */
+#define ET_HIOS 0xfeff /* system specific e_type */
+#define ET_LOPROC 0xff00 /* reserved range for processor */
+#define ET_HIPROC 0xffff /* specific e_type */
+
+/* e_machine */
+#define EM_NONE 0 /* No Machine */
+#define EM_M32 1 /* AT&T WE 32100 */
+#define EM_SPARC 2 /* SPARC */
+#define EM_386 3 /* Intel 80386 */
+#define EM_68K 4 /* Motorola 68000 */
+#define EM_88K 5 /* Motorola 88000 */
+#if 0
+#define EM_486 6 /* RESERVED - was Intel 80486 */
+#endif
+#define EM_860 7 /* Intel 80860 */
+#define EM_MIPS 8 /* MIPS R3000 Big-Endian only */
+#define EM_S370 9 /* IBM System/370 Processor */
+#define EM_MIPS_RS4_BE 10 /* MIPS R4000 Big-Endian */
+#if 0
+#define EM_SPARC64 11 /* RESERVED - was SPARC v9
+ 64-bit unoffical */
+#endif
+/* RESERVED 11-14 for future use */
+#define EM_PARISC 15 /* HPPA */
+/* RESERVED 16 for future use */
+#define EM_VPP500 17 /* Fujitsu VPP500 */
+#define EM_SPARC32PLUS 18 /* Enhanced instruction set SPARC */
+#define EM_960 19 /* Intel 80960 */
+#define EM_PPC 20 /* PowerPC */
+#define EM_PPC64 21 /* 64-bit PowerPC */
+#define EM_S390 22 /* IBM System/390 Processor */
+/* RESERVED 23-35 for future use */
+#define EM_V800 36 /* NEC V800 */
+#define EM_FR20 37 /* Fujitsu FR20 */
+#define EM_RH32 38 /* TRW RH-32 */
+#define EM_RCE 39 /* Motorola RCE */
+#define EM_ARM 40 /* Advanced Risc Machines ARM */
+#define EM_ALPHA 41 /* Digital Alpha */
+#define EM_SH 42 /* Hitachi SH */
+#define EM_SPARCV9 43 /* SPARC Version 9 */
+#define EM_TRICORE 44 /* Siemens TriCore embedded processor */
+#define EM_ARC 45 /* Argonaut RISC Core */
+#define EM_H8_300 46 /* Hitachi H8/300 */
+#define EM_H8_300H 47 /* Hitachi H8/300H */
+#define EM_H8S 48 /* Hitachi H8S */
+#define EM_H8_500 49 /* Hitachi H8/500 */
+#define EM_IA_64 50 /* Intel Merced */
+#define EM_MIPS_X 51 /* Stanford MIPS-X */
+#define EM_COLDFIRE 52 /* Motorola Coldfire */
+#define EM_68HC12 53 /* Motorola M68HC12 */
+#define EM_MMA 54 /* Fujitsu MMA Multimedia Accelerator*/
+#define EM_PCP 55 /* Siemens PCP */
+#define EM_NCPU 56 /* Sony nCPU embeeded RISC */
+#define EM_NDR1 57 /* Denso NDR1 microprocessor */
+#define EM_STARCORE 58 /* Motorola Start*Core processor */
+#define EM_ME16 59 /* Toyota ME16 processor */
+#define EM_ST100 60 /* STMicroelectronic ST100 processor */
+#define EM_TINYJ 61 /* Advanced Logic Corp. Tinyj emb.fam*/
+#define EM_X86_64 62 /* AMD x86-64 */
+#define EM_PDSP 63 /* Sony DSP Processor */
+/* RESERVED 64,65 for future use */
+#define EM_FX66 66 /* Siemens FX66 microcontroller */
+#define EM_ST9PLUS 67 /* STMicroelectronics ST9+ 8/16 mc */
+#define EM_ST7 68 /* STmicroelectronics ST7 8 bit mc */
+#define EM_68HC16 69 /* Motorola MC68HC16 microcontroller */
+#define EM_68HC11 70 /* Motorola MC68HC11 microcontroller */
+#define EM_68HC08 71 /* Motorola MC68HC08 microcontroller */
+#define EM_68HC05 72 /* Motorola MC68HC05 microcontroller */
+#define EM_SVX 73 /* Silicon Graphics SVx */
+#define EM_ST19 74 /* STMicroelectronics ST19 8 bit mc */
+#define EM_VAX 75 /* Digital VAX */
+#define EM_CHRIS 76 /* Axis Communications embedded proc. */
+#define EM_JAVELIN 77 /* Infineon Technologies emb. proc. */
+#define EM_FIREPATH 78 /* Element 14 64-bit DSP Processor */
+#define EM_ZSP 79 /* LSI Logic 16-bit DSP Processor */
+#define EM_MMIX 80 /* Donald Knuth's edu 64-bit proc. */
+#define EM_HUANY 81 /* Harvard University mach-indep objs */
+#define EM_PRISM 82 /* SiTera Prism */
+#define EM_AVR 83 /* Atmel AVR 8-bit microcontroller */
+#define EM_FR30 84 /* Fujitsu FR30 */
+#define EM_D10V 85 /* Mitsubishi DV10V */
+#define EM_D30V 86 /* Mitsubishi DV30V */
+#define EM_V850 87 /* NEC v850 */
+#define EM_M32R 88 /* Mitsubishi M32R */
+#define EM_MN10300 89 /* Matsushita MN10200 */
+#define EM_MN10200 90 /* Matsushita MN10200 */
+#define EM_PJ 91 /* picoJava */
+#define EM_NUM 92 /* number of machine types */
+
+/* Version */
+#define EV_NONE 0 /* Invalid */
+#define EV_CURRENT 1 /* Current */
+#define EV_NUM 2 /* number of versions */
+
+/* Section Header */
+typedef struct {
+ Elf32_Word sh_name; /* name - index into section header
+ string table section */
+ Elf32_Word sh_type; /* type */
+ Elf32_Word sh_flags; /* flags */
+ Elf32_Addr sh_addr; /* address */
+ Elf32_Off sh_offset; /* file offset */
+ Elf32_Word sh_size; /* section size */
+ Elf32_Word sh_link; /* section header table index link */
+ Elf32_Word sh_info; /* extra information */
+ Elf32_Word sh_addralign; /* address alignment */
+ Elf32_Word sh_entsize; /* section entry size */
+} Elf32_Shdr;
+
+/* Special Section Indexes */
+#define SHN_UNDEF 0 /* undefined */
+#define SHN_LORESERVE 0xff00 /* lower bounds of reserved indexes */
+#define SHN_LOPROC 0xff00 /* reserved range for processor */
+#define SHN_HIPROC 0xff1f /* specific section indexes */
+#define SHN_LOOS 0xff20 /* reserved range for operating */
+#define SHN_HIOS 0xff3f /* specific semantics */
+#define SHN_ABS 0xfff1 /* absolute value */
+#define SHN_COMMON 0xfff2 /* common symbol */
+#define SHN_XINDEX 0xffff /* Index is an extra table */
+#define SHN_HIRESERVE 0xffff /* upper bounds of reserved indexes */
+
+/* sh_type */
+#define SHT_NULL 0 /* inactive */
+#define SHT_PROGBITS 1 /* program defined information */
+#define SHT_SYMTAB 2 /* symbol table section */
+#define SHT_STRTAB 3 /* string table section */
+#define SHT_RELA 4 /* relocation section with addends*/
+#define SHT_HASH 5 /* symbol hash table section */
+#define SHT_DYNAMIC 6 /* dynamic section */
+#define SHT_NOTE 7 /* note section */
+#define SHT_NOBITS 8 /* no space section */
+#define SHT_REL 9 /* relation section without addends */
+#define SHT_SHLIB 10 /* reserved - purpose unknown */
+#define SHT_DYNSYM 11 /* dynamic symbol table section */
+#define SHT_INIT_ARRAY 14 /* Array of constructors */
+#define SHT_FINI_ARRAY 15 /* Array of destructors */
+#define SHT_PREINIT_ARRAY 16 /* Array of pre-constructors */
+#define SHT_GROUP 17 /* Section group */
+#define SHT_SYMTAB_SHNDX 18 /* Extended section indeces */
+#define SHT_NUM 19 /* number of section types */
+#define SHT_LOOS 0x60000000 /* Start OS-specific */
+#define SHT_HIOS 0x6fffffff /* End OS-specific */
+#define SHT_LOPROC 0x70000000 /* reserved range for processor */
+#define SHT_HIPROC 0x7fffffff /* specific section header types */
+#define SHT_LOUSER 0x80000000 /* reserved range for application */
+#define SHT_HIUSER 0xffffffff /* specific indexes */
+
+/* Section names */
+#define ELF_BSS ".bss" /* uninitialized data */
+#define ELF_COMMENT ".comment" /* version control information */
+#define ELF_DATA ".data" /* initialized data */
+#define ELF_DATA1 ".data1" /* initialized data */
+#define ELF_DEBUG ".debug" /* debug */
+#define ELF_DYNAMIC ".dynamic" /* dynamic linking information */
+#define ELF_DYNSTR ".dynstr" /* dynamic string table */
+#define ELF_DYNSYM ".dynsym" /* dynamic symbol table */
+#define ELF_FINI ".fini" /* termination code */
+#define ELF_FINI_ARRAY ".fini_array" /* Array of destructors */
+#define ELF_GOT ".got" /* global offset table */
+#define ELF_HASH ".hash" /* symbol hash table */
+#define ELF_INIT ".init" /* initialization code */
+#define ELF_INIT_ARRAY ".init_array" /* Array of constuctors */
+#define ELF_INTERP ".interp" /* Pathname of program interpreter */
+#define ELF_LINE ".line" /* Symbolic line numnber information */
+#define ELF_NOTE ".note" /* Contains note section */
+#define ELF_PLT ".plt" /* Procedure linkage table */
+#define ELF_PREINIT_ARRAY ".preinit_array" /* Array of pre-constructors */
+#define ELF_REL_DATA ".rel.data" /* relocation data */
+#define ELF_REL_FINI ".rel.fini" /* relocation termination code */
+#define ELF_REL_INIT ".rel.init" /* relocation initialization code */
+#define ELF_REL_DYN ".rel.dyn" /* relocaltion dynamic link info */
+#define ELF_REL_RODATA ".rel.rodata" /* relocation read-only data */
+#define ELF_REL_TEXT ".rel.text" /* relocation code */
+#define ELF_RODATA ".rodata" /* read-only data */
+#define ELF_RODATA1 ".rodata1" /* read-only data */
+#define ELF_SHSTRTAB ".shstrtab" /* section header string table */
+#define ELF_STRTAB ".strtab" /* string table */
+#define ELF_SYMTAB ".symtab" /* symbol table */
+#define ELF_SYMTAB_SHNDX ".symtab_shndx"/* symbol table section index */
+#define ELF_TBSS ".tbss" /* thread local uninit data */
+#define ELF_TDATA ".tdata" /* thread local init data */
+#define ELF_TDATA1 ".tdata1" /* thread local init data */
+#define ELF_TEXT ".text" /* code */
+
+/* Section Attribute Flags - sh_flags */
+#define SHF_WRITE 0x1 /* Writable */
+#define SHF_ALLOC 0x2 /* occupies memory */
+#define SHF_EXECINSTR 0x4 /* executable */
+#define SHF_MERGE 0x10 /* Might be merged */
+#define SHF_STRINGS 0x20 /* Contains NULL terminated strings */
+#define SHF_INFO_LINK 0x40 /* sh_info contains SHT index */
+#define SHF_LINK_ORDER 0x80 /* Preserve order after combining*/
+#define SHF_OS_NONCONFORMING 0x100 /* Non-standard OS specific handling */
+#define SHF_GROUP 0x200 /* Member of section group */
+#define SHF_TLS 0x400 /* Thread local storage */
+#define SHF_MASKOS 0x0ff00000 /* OS specific */
+#define SHF_MASKPROC 0xf0000000 /* reserved bits for processor */
+ /* specific section attributes */
+
+/* Section Group Flags */
+#define GRP_COMDAT 0x1 /* COMDAT group */
+#define GRP_MASKOS 0x0ff00000 /* Mask OS specific flags */
+#define GRP_MASKPROC 0xf0000000 /* Mask processor specific flags */
+
+/* Symbol Table Entry */
+typedef struct elf32_sym {
+ Elf32_Word st_name; /* name - index into string table */
+ Elf32_Addr st_value; /* symbol value */
+ Elf32_Word st_size; /* symbol size */
+ unsigned char st_info; /* type and binding */
+ unsigned char st_other; /* 0 - no defined meaning */
+ Elf32_Half st_shndx; /* section header index */
+} Elf32_Sym;
+
+/* Symbol table index */
+#define STN_UNDEF 0 /* undefined */
+
+/* Extract symbol info - st_info */
+#define ELF32_ST_BIND(x) ((x) >> 4)
+#define ELF32_ST_TYPE(x) (((unsigned int) x) & 0xf)
+#define ELF32_ST_INFO(b,t) (((b) << 4) + ((t) & 0xf))
+#define ELF32_ST_VISIBILITY(x) ((x) & 0x3)
+
+/* Symbol Binding - ELF32_ST_BIND - st_info */
+#define STB_LOCAL 0 /* Local symbol */
+#define STB_GLOBAL 1 /* Global symbol */
+#define STB_WEAK 2 /* like global - lower precedence */
+#define STB_NUM 3 /* number of symbol bindings */
+#define STB_LOOS 10 /* reserved range for operating */
+#define STB_HIOS 12 /* system specific symbol bindings */
+#define STB_LOPROC 13 /* reserved range for processor */
+#define STB_HIPROC 15 /* specific symbol bindings */
+
+/* Symbol type - ELF32_ST_TYPE - st_info */
+#define STT_NOTYPE 0 /* not specified */
+#define STT_OBJECT 1 /* data object */
+#define STT_FUNC 2 /* function */
+#define STT_SECTION 3 /* section */
+#define STT_FILE 4 /* file */
+#define STT_NUM 5 /* number of symbol types */
+#define STT_TLS 6 /* Thread local storage symbol */
+#define STT_LOOS 10 /* reserved range for operating */
+#define STT_HIOS 12 /* system specific symbol types */
+#define STT_LOPROC 13 /* reserved range for processor */
+#define STT_HIPROC 15 /* specific symbol types */
+
+/* Symbol visibility - ELF32_ST_VISIBILITY - st_other */
+#define STV_DEFAULT 0 /* Normal visibility rules */
+#define STV_INTERNAL 1 /* Processor specific hidden class */
+#define STV_HIDDEN 2 /* Symbol unavailable in other mods */
+#define STV_PROTECTED 3 /* Not preemptible, not exported */
+
+
+/* Relocation entry with implicit addend */
+typedef struct
+{
+ Elf32_Addr r_offset; /* offset of relocation */
+ Elf32_Word r_info; /* symbol table index and type */
+} Elf32_Rel;
+
+/* Relocation entry with explicit addend */
+typedef struct
+{
+ Elf32_Addr r_offset; /* offset of relocation */
+ Elf32_Word r_info; /* symbol table index and type */
+ Elf32_Sword r_addend;
+} Elf32_Rela;
+
+/* Extract relocation info - r_info */
+#define ELF32_R_SYM(i) ((i) >> 8)
+#define ELF32_R_TYPE(i) ((unsigned char) (i))
+#define ELF32_R_INFO(s,t) (((s) << 8) + (unsigned char)(t))
+
+/* Program Header */
+typedef struct {
+ Elf32_Word p_type; /* segment type */
+ Elf32_Off p_offset; /* segment offset */
+ Elf32_Addr p_vaddr; /* virtual address of segment */
+ Elf32_Addr p_paddr; /* physical address - ignored? */
+ Elf32_Word p_filesz; /* number of bytes in file for seg. */
+ Elf32_Word p_memsz; /* number of bytes in mem. for seg. */
+ Elf32_Word p_flags; /* flags */
+ Elf32_Word p_align; /* memory alignment */
+} Elf32_Phdr;
+
+/* Segment types - p_type */
+#define PT_NULL 0 /* unused */
+#define PT_LOAD 1 /* loadable segment */
+#define PT_DYNAMIC 2 /* dynamic linking section */
+#define PT_INTERP 3 /* the RTLD */
+#define PT_NOTE 4 /* auxiliary information */
+#define PT_SHLIB 5 /* reserved - purpose undefined */
+#define PT_PHDR 6 /* program header */
+#define PT_TLS 7 /* Thread local storage template */
+#define PT_NUM 8 /* Number of segment types */
+#define PT_LOOS 0x60000000 /* reserved range for operating */
+#define PT_HIOS 0x6fffffff /* system specific segment types */
+#define PT_LOPROC 0x70000000 /* reserved range for processor */
+#define PT_HIPROC 0x7fffffff /* specific segment types */
+
+/* Segment flags - p_flags */
+#define PF_X 0x1 /* Executable */
+#define PF_W 0x2 /* Writable */
+#define PF_R 0x4 /* Readable */
+#define PF_MASKOS 0x0ff00000 /* OS specific segment flags */
+#define PF_MASKPROC 0xf0000000 /* reserved bits for processor */
+ /* specific segment flags */
+/* Dynamic structure */
+typedef struct
+{
+ Elf32_Sword d_tag; /* controls meaning of d_val */
+ union
+ {
+ Elf32_Word d_val; /* Multiple meanings - see d_tag */
+ Elf32_Addr d_ptr; /* program virtual address */
+ } d_un;
+} Elf32_Dyn;
+
+extern Elf32_Dyn _DYNAMIC[];
+
+/* Dynamic Array Tags - d_tag */
+#define DT_NULL 0 /* marks end of _DYNAMIC array */
+#define DT_NEEDED 1 /* string table offset of needed lib */
+#define DT_PLTRELSZ 2 /* size of relocation entries in PLT */
+#define DT_PLTGOT 3 /* address PLT/GOT */
+#define DT_HASH 4 /* address of symbol hash table */
+#define DT_STRTAB 5 /* address of string table */
+#define DT_SYMTAB 6 /* address of symbol table */
+#define DT_RELA 7 /* address of relocation table */
+#define DT_RELASZ 8 /* size of relocation table */
+#define DT_RELAENT 9 /* size of relocation entry */
+#define DT_STRSZ 10 /* size of string table */
+#define DT_SYMENT 11 /* size of symbol table entry */
+#define DT_INIT 12 /* address of initialization func. */
+#define DT_FINI 13 /* address of termination function */
+#define DT_SONAME 14 /* string table offset of shared obj */
+#define DT_RPATH 15 /* string table offset of library
+ search path */
+#define DT_SYMBOLIC 16 /* start sym search in shared obj. */
+#define DT_REL 17 /* address of rel. tbl. w addends */
+#define DT_RELSZ 18 /* size of DT_REL relocation table */
+#define DT_RELENT 19 /* size of DT_REL relocation entry */
+#define DT_PLTREL 20 /* PLT referenced relocation entry */
+#define DT_DEBUG 21 /* bugger */
+#define DT_TEXTREL 22 /* Allow rel. mod. to unwritable seg */
+#define DT_JMPREL 23 /* add. of PLT's relocation entries */
+#define DT_BIND_NOW 24 /* Process relocations of object */
+#define DT_INIT_ARRAY 25 /* Array with addresses of init fct */
+#define DT_FINI_ARRAY 26 /* Array with addresses of fini fct */
+#define DT_INIT_ARRAYSZ 27 /* Size in bytes of DT_INIT_ARRAY */
+#define DT_FINI_ARRAYSZ 28 /* Size in bytes of DT_FINI_ARRAY */
+#define DT_RUNPATH 29 /* Library search path */
+#define DT_FLAGS 30 /* Flags for the object being loaded */
+#define DT_ENCODING 32 /* Start of encoded range */
+#define DT_PREINIT_ARRAY 32 /* Array with addresses of preinit fct*/
+#define DT_PREINIT_ARRAYSZ 33 /* size in bytes of DT_PREINIT_ARRAY */
+#define DT_NUM 34 /* Number used. */
+#define DT_LOOS 0x60000000 /* reserved range for OS */
+#define DT_HIOS 0x6fffffff /* specific dynamic array tags */
+#define DT_LOPROC 0x70000000 /* reserved range for processor */
+#define DT_HIPROC 0x7fffffff /* specific dynamic array tags */
+
+/* Dynamic Tag Flags - d_un.d_val */
+#define DF_ORIGIN 0x01 /* Object may use DF_ORIGIN */
+#define DF_SYMBOLIC 0x02 /* Symbol resolutions starts here */
+#define DF_TEXTREL 0x04 /* Object contains text relocations */
+#define DF_BIND_NOW 0x08 /* No lazy binding for this object */
+#define DF_STATIC_TLS 0x10 /* Static thread local storage */
+
+/* Standard ELF hashing function */
+unsigned long elf_hash(const unsigned char *name);
+
+#define ELF_TARG_VER 1 /* The ver for which this code is intended */
+
+/*
+ * XXX - PowerPC defines really don't belong in here,
+ * but we'll put them in for simplicity.
+ */
+
+/* Values for Elf32/64_Ehdr.e_flags. */
+#define EF_PPC_EMB 0x80000000 /* PowerPC embedded flag */
+
+/* Cygnus local bits below */
+#define EF_PPC_RELOCATABLE 0x00010000 /* PowerPC -mrelocatable flag*/
+#define EF_PPC_RELOCATABLE_LIB 0x00008000 /* PowerPC -mrelocatable-lib
+ flag */
+
+/* PowerPC relocations defined by the ABIs */
+#define R_PPC_NONE 0
+#define R_PPC_ADDR32 1 /* 32bit absolute address */
+#define R_PPC_ADDR24 2 /* 26bit address, 2 bits ignored. */
+#define R_PPC_ADDR16 3 /* 16bit absolute address */
+#define R_PPC_ADDR16_LO 4 /* lower 16bit of absolute address */
+#define R_PPC_ADDR16_HI 5 /* high 16bit of absolute address */
+#define R_PPC_ADDR16_HA 6 /* adjusted high 16bit */
+#define R_PPC_ADDR14 7 /* 16bit address, 2 bits ignored */
+#define R_PPC_ADDR14_BRTAKEN 8
+#define R_PPC_ADDR14_BRNTAKEN 9
+#define R_PPC_REL24 10 /* PC relative 26 bit */
+#define R_PPC_REL14 11 /* PC relative 16 bit */
+#define R_PPC_REL14_BRTAKEN 12
+#define R_PPC_REL14_BRNTAKEN 13
+#define R_PPC_GOT16 14
+#define R_PPC_GOT16_LO 15
+#define R_PPC_GOT16_HI 16
+#define R_PPC_GOT16_HA 17
+#define R_PPC_PLTREL24 18
+#define R_PPC_COPY 19
+#define R_PPC_GLOB_DAT 20
+#define R_PPC_JMP_SLOT 21
+#define R_PPC_RELATIVE 22
+#define R_PPC_LOCAL24PC 23
+#define R_PPC_UADDR32 24
+#define R_PPC_UADDR16 25
+#define R_PPC_REL32 26
+#define R_PPC_PLT32 27
+#define R_PPC_PLTREL32 28
+#define R_PPC_PLT16_LO 29
+#define R_PPC_PLT16_HI 30
+#define R_PPC_PLT16_HA 31
+#define R_PPC_SDAREL16 32
+#define R_PPC_SECTOFF 33
+#define R_PPC_SECTOFF_LO 34
+#define R_PPC_SECTOFF_HI 35
+#define R_PPC_SECTOFF_HA 36
+/* Keep this the last entry. */
+#define R_PPC_NUM 37
+
+/* The remaining relocs are from the Embedded ELF ABI, and are not
+ in the SVR4 ELF ABI. */
+#define R_PPC_EMB_NADDR32 101
+#define R_PPC_EMB_NADDR16 102
+#define R_PPC_EMB_NADDR16_LO 103
+#define R_PPC_EMB_NADDR16_HI 104
+#define R_PPC_EMB_NADDR16_HA 105
+#define R_PPC_EMB_SDAI16 106
+#define R_PPC_EMB_SDA2I16 107
+#define R_PPC_EMB_SDA2REL 108
+#define R_PPC_EMB_SDA21 109 /* 16 bit offset in SDA */
+#define R_PPC_EMB_MRKREF 110
+#define R_PPC_EMB_RELSEC16 111
+#define R_PPC_EMB_RELST_LO 112
+#define R_PPC_EMB_RELST_HI 113
+#define R_PPC_EMB_RELST_HA 114
+#define R_PPC_EMB_BIT_FLD 115
+#define R_PPC_EMB_RELSDA 116 /* 16 bit relative offset in SDA */
+
+/* Diab tool relocations. */
+#define R_PPC_DIAB_SDA21_LO 180 /* like EMB_SDA21, but lower 16 bit */
+#define R_PPC_DIAB_SDA21_HI 181 /* like EMB_SDA21, but high 16 bit */
+#define R_PPC_DIAB_SDA21_HA 182 /* like EMB_SDA21, adjusted high 16 */
+#define R_PPC_DIAB_RELSDA_LO 183 /* like EMB_RELSDA, but lower 16 bit */
+#define R_PPC_DIAB_RELSDA_HI 184 /* like EMB_RELSDA, but high 16 bit */
+#define R_PPC_DIAB_RELSDA_HA 185 /* like EMB_RELSDA, adjusted high 16 */
+
+/* This is a phony reloc to handle any old fashioned TOC16 references
+ that may still be in object files. */
+#define R_PPC_TOC16 255
+
+#endif /* _ELF_H */
+
diff --git a/source/homebrewboot/elfloader.c b/source/homebrewboot/elfloader.c
new file mode 100644
index 00000000..651a1eef
--- /dev/null
+++ b/source/homebrewboot/elfloader.c
@@ -0,0 +1,103 @@
+/*
+ * Copyright (c) 2001 William L. Pitts
+ * Modifications (c) 2004 Felix Domke
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms are freely
+ * permitted provided that the above copyright notice and this
+ * paragraph and the following disclaimer are duplicated in all
+ * such forms.
+ *
+ * This software is provided "AS IS" and without any express or
+ * implied warranties, including, without limitation, the implied
+ * warranties of merchantability and fitness for a particular
+ * purpose.
+ */
+
+#include
+#include
+
+#include
+
+#include "elf_abi.h"
+
+/* ======================================================================
+ * Determine if a valid ELF image exists at the given memory location.
+ * First looks at the ELF header magic field, the makes sure that it is
+ * executable and makes sure that it is for a PowerPC.
+ * ====================================================================== */
+s32 valid_elf_image (void *addr)
+{
+ Elf32_Ehdr *ehdr; /* Elf header structure pointer */
+
+ ehdr = (Elf32_Ehdr *) addr;
+
+ if (!IS_ELF (*ehdr))
+ return 0;
+
+ if (ehdr->e_type != ET_EXEC)
+ return -1;
+
+ if (ehdr->e_machine != EM_PPC)
+ return -1;
+
+ return 1;
+}
+
+
+/* ======================================================================
+ * A very simple elf loader, assumes the image is valid, returns the
+ * entry point address.
+ * ====================================================================== */
+u32 load_elf_image (void *addr)
+{
+ Elf32_Ehdr *ehdr;
+ Elf32_Shdr *shdr;
+ u8 *strtab = 0;
+ u8 *image;
+ int i;
+
+ ehdr = (Elf32_Ehdr *) addr;
+ /* Find the section header string table for output info */
+ shdr = (Elf32_Shdr *) (addr + ehdr->e_shoff +
+ (ehdr->e_shstrndx * sizeof (Elf32_Shdr)));
+
+ if (shdr->sh_type == SHT_STRTAB)
+ strtab = (u8 *) (addr + shdr->sh_offset);
+
+ /* Load each appropriate section */
+ for (i = 0; i < ehdr->e_shnum; ++i) {
+ shdr = (Elf32_Shdr *) (addr + ehdr->e_shoff +
+ (i * sizeof (Elf32_Shdr)));
+
+ if (!(shdr->sh_flags & SHF_ALLOC)
+ || shdr->sh_addr == 0 || shdr->sh_size == 0) {
+ continue;
+ }
+
+ shdr->sh_addr &= 0x3FFFFFFF;
+ shdr->sh_addr |= 0x80000000;
+
+ if (strtab) {
+ /*printf ("%sing section %s @ 0x%08x (0x%08x bytes)\n",
+ (shdr->sh_type == SHT_NOBITS) ?
+ "clear" : "load",
+ &strtab[shdr->sh_name],
+ (u32) shdr->sh_addr,
+ (u32) shdr->sh_size);*/
+ }
+
+ if (shdr->sh_type == SHT_NOBITS) {
+ memset ((void *) shdr->sh_addr, 0, shdr->sh_size);
+ } else {
+ image = (u8 *) addr + shdr->sh_offset;
+ memcpy ((void *) shdr->sh_addr,
+ (const void *) image,
+ shdr->sh_size);
+ }
+ DCFlushRangeNoSync ((void *) shdr->sh_addr, shdr->sh_size);
+ }
+
+ return (ehdr->e_entry & 0x3FFFFFFF) | 0x80000000;
+}
+
diff --git a/source/homebrewboot/elfloader.h b/source/homebrewboot/elfloader.h
new file mode 100644
index 00000000..d378fe45
--- /dev/null
+++ b/source/homebrewboot/elfloader.h
@@ -0,0 +1,18 @@
+#ifndef _ELFLOADER_H_
+#define _ELFLOADER_H_
+
+#include
+
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+
+s32 valid_elf_image (void *addr);
+u32 load_elf_image (void *addr);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
diff --git a/source/menu.cpp b/source/menu.cpp
index a7fb01a2..7fff1a9e 100644
--- a/source/menu.cpp
+++ b/source/menu.cpp
@@ -22,6 +22,8 @@
#include "usbloader/getentries.h"
#include "language/gettext.h"
#include "settings/Settings.h"
+#include "homebrewboot/HomebrewBrowse.h"
+#include "homebrewboot/BootHomebrew.h"
#include "prompts/PromptWindows.h"
#include "prompts/ProgressWindow.h"
#include "prompts/gameinfo.h"
@@ -75,6 +77,7 @@ extern struct discHdr * gameList;
extern u32 gameCnt;
extern s32 gameSelected, gameStart;
extern const u8 data1;
+extern bool boothomebrew;
/****************************************************************************
* ResumeGui
@@ -441,6 +444,17 @@ int MenuDiscList()
GuiButton carouselBtn(&carouselBtnImg_g,&carouselBtnImg_g, 2, 3, THEME.carousel_x, THEME.carousel_y, &trigA, &btnSoundOver, &btnClick,1);
carouselBtn.SetAlpha(180);
+ GuiImage homebrewBtnImg(&imgarrangeList);
+ homebrewBtnImg.SetWidescreen(CFG.widescreen);
+ GuiButton homebrewBtn(homebrewBtnImg.GetWidth(), homebrewBtnImg.GetHeight());
+ homebrewBtn.SetAlignment(ALIGN_LEFT, ALIGN_TOP);
+ homebrewBtn.SetPosition(430, 410);
+ homebrewBtn.SetImage(&homebrewBtnImg);
+ homebrewBtn.SetSoundOver(&btnSoundOver);
+ homebrewBtn.SetSoundClick(&btnClick);
+ homebrewBtn.SetEffectGrow();
+ homebrewBtn.SetTrigger(&trigA);
+
if (Settings.fave)
{
favoriteBtn.SetImage(&favoriteBtnImg);
@@ -595,6 +609,7 @@ int MenuDiscList()
w.Append(&listBtn);
w.Append(&gridBtn);
w.Append(&carouselBtn);
+ w.Append(&homebrewBtn);
if((Settings.hddinfo == hr12)||(Settings.hddinfo == hr24))
{
@@ -924,18 +939,21 @@ int MenuDiscList()
}
else if (carouselBtn.GetState() == STATE_CLICKED) {
- if (Settings.gameDisplay!=carousel) {
-
- Settings.gameDisplay=carousel;
- menu = MENU_DISCLIST;
- if(isInserted(bootDevice)) {
+ if (Settings.gameDisplay!=carousel) {
+ Settings.gameDisplay=carousel;
+ menu = MENU_DISCLIST;
+ if(isInserted(bootDevice)) {
cfg_save_global();
- }
- carouselBtn.ResetState();
- break;
- } else {
- carouselBtn.ResetState();
+ }
+ carouselBtn.ResetState();
+ break;
+ } else {
+ carouselBtn.ResetState();
+ }
}
+ else if (homebrewBtn.GetState() == STATE_CLICKED) {
+ menu = MENU_HOMEBREWBROWSE;
+ break;
}
else if (gameInfo.GetState() == STATE_CLICKED) {
struct discHdr *header = &gameList[selectImg1];
@@ -1120,7 +1138,7 @@ int MenuDiscList()
/* Open gct File and check exist */
sprintf(nipple, "%s%s.gct",Settings.Cheatcodespath,IDfull);
exeFile = fopen (nipple ,"rb");
-
+
if (exeFile==NULL)
{
sprintf(nipple, "%s %s",nipple,tr("does not exist! Loading game without cheats."));
@@ -1136,7 +1154,7 @@ int MenuDiscList()
WindowPrompt(tr("Error"),nipple,NULL,NULL,NULL,NULL,170);
}
}
-
+
}
SDCard_deInit();
wiilight(0);
@@ -1204,7 +1222,7 @@ int MenuDiscList()
WindowPrompt(tr("Error"),nipple,NULL,NULL,NULL,NULL,170);
}
}
-
+
}
SDCard_deInit();
wiilight(0);
@@ -1273,7 +1291,7 @@ int MenuDiscList()
covertOld=covert;
}
- HaltGui();
+ HaltGui();
mainWindow->RemoveAll();
mainWindow->Append(bgImg);
delete gameBrowser;
@@ -1731,6 +1749,9 @@ int MainMenu(int menu)
case MENU_SETTINGS:
currentMenu = MenuSettings();
break;
+ case MENU_HOMEBREWBROWSE:
+ currentMenu = MenuHomebrewBrowse();
+ break;
case MENU_DISCLIST:
currentMenu = MenuDiscList();
break;
@@ -1738,8 +1759,6 @@ int MainMenu(int menu)
currentMenu = MenuCheck();
break;
}
-
-
}
CloseXMLDatabase();
ExitGUIThreads();
@@ -1758,6 +1777,10 @@ int MainMenu(int menu)
ShutdownAudio();
StopGX();
+ if(boothomebrew == true) {
+ BootHomebrew(Settings.selected_homebrew);
+ } else {
+
int ret = 0;
struct discHdr *header = &gameList[gameSelected];
@@ -1963,6 +1986,7 @@ int MainMenu(int menu)
if (ret < 0) {
Sys_LoadMenu();
}
+ }
return 0;
}
diff --git a/source/menu.h b/source/menu.h
index 145710f0..5cad172a 100644
--- a/source/menu.h
+++ b/source/menu.h
@@ -27,7 +27,9 @@ enum
MENU_FORMAT,
MENU_INSTALL,
MENU_CHECK,
- MENU_GAME_SETTINGS
+ MENU_GAME_SETTINGS,
+ MENU_HOMEBREWBROWSE,
+ BOOTHOMEBREW
};
#endif
diff --git a/source/settings/Settings.cpp b/source/settings/Settings.cpp
index b98d96bd..4faa4a78 100644
--- a/source/settings/Settings.cpp
+++ b/source/settings/Settings.cpp
@@ -1196,6 +1196,7 @@ int MenuSettings()
options2.SetName(5, "%s", tr("Cheatcodes Path"));
options2.SetName(6, "%s", tr("TXTCheatcodes Path"));
options2.SetName(7, "%s", tr("Dol Path"));
+ options2.SetName(8, "%s", tr("Homebrew Apps Path"));
for(int i = 0; i <= MAXOPTIONS; i++) options2.SetValue(i, NULL);
w.Append(&optionBrowser2);
optionBrowser2.SetClickable(true);
@@ -1219,6 +1220,7 @@ int MenuSettings()
options2.SetValue(5, "%s", Settings.Cheatcodespath);
options2.SetValue(6, "%s", Settings.TxtCheatcodespath);
options2.SetValue(7, "%s", Settings.dolpath);
+ options2.SetValue(8, "%s", Settings.homebrewapps_path);
if(backBtn.GetState() == STATE_CLICKED)
{
@@ -1493,6 +1495,32 @@ int MenuSettings()
WindowPrompt(tr("Dolpath change"),tr("Console should be unlocked to modify it."),tr("OK"));
}
break;
+ case 8:
+ if ( Settings.godmode == 1)
+ {
+ w.Remove(&optionBrowser2);
+ w.Remove(&backBtn);
+ char entered[43] = "";
+ strncpy(entered, Settings.homebrewapps_path, sizeof(entered));
+ int result = OnScreenKeyboard(entered,43,0);
+ w.Append(&optionBrowser2);
+ w.Append(&backBtn);
+ if ( result == 1 )
+ {
+ int len = (strlen(entered)-1);
+ if(entered[len] !='/')
+ strncat (entered, "/", 1);
+ strncpy(Settings.homebrewapps_path, entered, sizeof(Settings.homebrewapps_path));
+ WindowPrompt(tr("Homebrew Appspath changed"),0,tr("OK"));
+// if(!isSdInserted()) {
+ if(!isInserted(bootDevice)) {
+ WindowPrompt(tr("No SD-Card inserted!"), tr("Insert an SD-Card to save."), tr("OK"));
+ }
+ }
+ } else {
+ WindowPrompt(tr("Homebrew Appspath change"),tr("Console should be unlocked to modify it."),tr("OK"));
+ }
+ break;
}
}
@@ -1982,7 +2010,7 @@ int GameSettings(struct discHdr * header)
int dolchoice =0;
//check to see if we already know the offset of the correct dol
int autodol = autoSelectDol(filename);
-
+
//if we do know that offset ask if they want to use it
if (autodol>0){
dolchoice = WindowPrompt(0,tr("Do you want to use the alt dol that is known to be correct?"),tr("Yes"),tr("Pick from a list"));
diff --git a/source/settings/cfg.c b/source/settings/cfg.c
index 628c2b8d..60821e31 100644
--- a/source/settings/cfg.c
+++ b/source/settings/cfg.c
@@ -220,6 +220,7 @@ void CFG_Default(int widescreen) // -1 = non forced Mode
snprintf(Settings.languagefiles_path, sizeof(Settings.languagefiles_path), "%s/config/language/", bootDevice);
snprintf(Settings.oggload_path, sizeof(Settings.oggload_path), "%s/config/backgroundmusic/", bootDevice);
snprintf(Settings.update_path, sizeof(Settings.update_path), "%s/apps/usbloader_gx/", bootDevice);
+ snprintf(Settings.homebrewapps_path, sizeof(Settings.homebrewapps_path), "%s/apps/", bootDevice);
snprintf(Settings.Cheatcodespath, sizeof(Settings.Cheatcodespath), "%s/codes/", bootDevice);
snprintf(Settings.TxtCheatcodespath, sizeof(Settings.TxtCheatcodespath), "%s/txtcodes/", bootDevice);
snprintf(Settings.dolpath, sizeof(Settings.dolpath), "%s/", bootDevice);
@@ -487,6 +488,10 @@ void path_set(char *name, char *val)
strcopy(Settings.update_path, val, sizeof(Settings.update_path));
return;
}
+ if (strcmp(name, "homebrewapps_path") == 0) {
+ strcopy(Settings.homebrewapps_path, val, sizeof(Settings.homebrewapps_path));
+ return;
+ }
if (strcmp(name, "Cheatcodespath") == 0) {
strcopy(Settings.Cheatcodespath, val, sizeof(Settings.Cheatcodespath));
return;
@@ -1253,6 +1258,7 @@ bool cfg_save_global()// save global settings
fprintf(f, "wiilight = %d\n ", Settings.wiilight);
fprintf(f, "gameDisplay = %d\n ", Settings.gameDisplay);
fprintf(f, "update_path = %s\n ", Settings.update_path);
+ fprintf(f, "homebrewapps_path = %s\n ", Settings.homebrewapps_path);
fprintf(f, "Cheatcodespath = %s\n ", Settings.Cheatcodespath);
fprintf(f, "titlesOverride = %d\n ", Settings.titlesOverride);
//fprintf(f, "db_url = %s\n ", Settings.db_url);
diff --git a/source/settings/cfg.h b/source/settings/cfg.h
index 2f32267d..5a354e03 100644
--- a/source/settings/cfg.h
+++ b/source/settings/cfg.h
@@ -355,6 +355,8 @@ struct SSettings {
char ogg_path[150];
char dolpath[150];
char update_path[150];
+ char homebrewapps_path[150];
+ char selected_homebrew[200];
char Cheatcodespath[100];
char TxtCheatcodespath[100];
short error002;