IA32 ARM64 support

BUSYBOX/build.txt

+======== Build busybox 1.32 for aarch64 ======== 
+
+ARCH=arm64 CROSS_COMPILE=aarch64-linux- make defconfig
+ARCH=arm64 CROSS_COMPILE=aarch64-linux- make menuconfig 
+----> enable static build
+----> enable ar
+----> enable inotifyd
+
+
+ARCH=arm64 CROSS_COMPILE=aarch64-linux- make 
+
+
+
+
+ARCH=arm64 CROSS_COMPILE=aarch64-linux- make allnoconfig 
+
+
+======== use mini-native-x86_64 uclibc to build ash/hexdump/busybox for x86_64 ==========
+
+

BUSYBOX/chmod/build.sh

@@ -2,17 +2,20 @@
 
 DSTDIR=../../IMG/cpio/ventoy/busybox
 
-rm -f vtchmod32 vtchmod64
-rm -f $DSTDIR/vtchmod32 $DSTDIR/vtchmod64
+rm -f vtchmod32 vtchmod64 vtchmodaa64
+rm -f $DSTDIR/vtchmod32 $DSTDIR/vtchmod64 $DSTDIR/vtchmodaa64
 
 /opt/diet32/bin/diet  gcc  -Os -m32  vtchmod.c -o  vtchmod32
 /opt/diet64/bin/diet  gcc  -Os       vtchmod.c -o  vtchmod64
+aarch64-linux-gcc -Os -static vtchmod.c -o  vtchmodaa64
+aarch64-linux-strip --strip-all vtchmodaa64
+
 
 chmod 777 vtchmod32
 chmod 777 vtchmod64
+chmod 777 vtchmodaa64
 
 cp -a vtchmod32 $DSTDIR/
 cp -a vtchmod64 $DSTDIR/
-
-
+cp -a vtchmodaa64 $DSTDIR/
 

DMSETUP/build.txt

@@ -47,3 +47,18 @@ https://www.uclibc.org/downloads/binaries/0.9.30.1/mini-native-x86_64.tar.bz2
 
 
 
+
+======================== Build for arm64 dmsetup =========================
+https://www.uclibc.org/downloads/binaries/0.9.30.1/mini-native-x86_64.tar.bz2
+1. extract device mapper source code
+2. ./configure CC=aarch64-linux-gcc --target=arm --host=x86_64-linux-gnu --disable-nls  --disable-selinux --disable-shared  --enable-static_link
+3. modify include/configure.h file
+   --- delete the line with "#define malloc rpl_malloc"
+4. make
+5. aarch64-linux-strip dmsetup/dmsetup.static
+6. get dmsetup/dmsetup.static as the dmsetupaa64 binary file
+
+
+
+
+

DOC/BuildVentoyFromSource.txt

@@ -31,7 +31,8 @@
     https://codeload.github.com/tianocore/edk2/zip/edk2-stable201911     ===>  /home/Ventoy-master/EDK2/edk2-edk2-stable201911.zip
     https://codeload.github.com/relan/exfat/zip/v1.3.0                   ===>  /home/Ventoy-master/ExFAT/exfat-1.3.0.zip
     https://codeload.github.com/libfuse/libfuse/zip/fuse-2.9.9           ===>  /home/Ventoy-master/ExFAT/libfuse-fuse-2.9.9.zip
-
+    https://releases.linaro.org/components/toolchain/binaries/7.4-2019.02/aarch64-linux-gnu/gcc-linaro-7.4.1-2019.02-x86_64_aarch64-linux-gnu.tar.xz           ===>  /opt/gcc-linaro-7.4.1-2019.02-x86_64_aarch64-linux-gnu.tar.xz
+    https://toolchains.bootlin.com/downloads/releases/toolchains/aarch64/tarballs/aarch64--uclibc--stable-2020.08-1.tar.bz2 ===> /opt/aarch64--uclibc--stable-2020.08-1.tar.bz2
 
 
 ==========================================
@@ -144,7 +145,7 @@
 4.18 IMG/cpio/ventoy/busybox/64h
   https://www.uclibc.org/downloads/binaries/0.9.30.1/mini-native-x86_64.tar.bz2
   https://busybox.net/downloads/busybox-1.32.0.tar.bz2
-  use BUSYBOX/64h.config and uclibc to build busybox-1.32
+  use BUSYBOX/x86_64_ash.config and uclibc to build busybox-1.32
 
 4.19 == Build lunzip32/lunzip64 ==
   http://mirror.yongbok.net/nongnu/lzip/lunzip/lunzip-1.11.tar.gz
@@ -153,6 +154,11 @@
   make
   strip --strip-all lunzip
   
+  #aarch64
+  ./configure --disable-nls CC='aarch64-buildroot-linux-uclibc-gcc -static'
+  make
+  aarch64-buildroot-linux-uclibc-strip --strip-all lunzip
+
 
 
 ==========================================
@@ -181,11 +187,11 @@
   https://busybox.net/downloads/binaries/1.27.1-i686   busybox_XZ
   SHA-256: f6cdb6293680424c29b89bde0685ca27f455166c9b302cd6082ef90681456291  
 
-5.6 INSTALL/tool/xzcat
+5.6 INSTALL/tool/i386/xzcat
   https://busybox.net/downloads/binaries/1.30.0-i686/   busybox_XZCAT
   SHA-256: 7399db642c2beaf52a16ab5264ffc55cfd1ff5699a524f63e5d48edf84e20f44  
   
-5.7 INSTALL/tool/hexdump
+5.7 INSTALL/tool/i386/hexdump
   https://busybox.net/downloads/binaries/1.30.0-i686/   busybox_HEXDUMP
   SHA-256: cde08b6a2cf5ad914f05203e18e3f7c2ed6060a63604e3d75536f19b55e8e0af  
 

EDK2/edk2_mod/edk2-edk2-stable201911/MdeModulePkg/Application/Ventoy/Ventoy.c

@@ -39,6 +39,7 @@
 BOOLEAN gDebugPrint = FALSE;
 BOOLEAN gDotEfiBoot = FALSE;
 BOOLEAN gLoadIsoEfi = FALSE;
+BOOLEAN gIsoUdf = FALSE;
 ventoy_ram_disk g_ramdisk_param;
 ventoy_chain_head *g_chain;
 ventoy_img_chunk *g_chunk;
@@ -56,6 +57,7 @@ ventoy_grub_param_file_replace *g_file_replace_list = NULL;
 ventoy_efi_file_replace g_efi_file_replace;
 
 CONST CHAR16 gIso9660EfiDriverPath[] = ISO9660_EFI_DRIVER_PATH;
+CONST CHAR16 gUdfEfiDriverPath[] = UDF_EFI_DRIVER_PATH;
 
 BOOLEAN g_fix_windows_1st_cdrom_issue = FALSE;
 
@@ -69,10 +71,28 @@ CONST CHAR16 *gEfiBootFileName[] =
 {
     L"@",
     EFI_REMOVABLE_MEDIA_FILE_NAME,
+#if   defined (MDE_CPU_IA32)
+    L"\\EFI\\BOOT\\GRUBIA32.EFI",
+    L"\\EFI\\BOOT\\BOOTia32.EFI",
+    L"\\EFI\\BOOT\\bootia32.efi",
+    L"\\efi\\boot\\bootia32.efi",
+#elif defined (MDE_CPU_X64)
     L"\\EFI\\BOOT\\GRUBX64.EFI",
     L"\\EFI\\BOOT\\BOOTx64.EFI",
     L"\\EFI\\BOOT\\bootx64.efi",
     L"\\efi\\boot\\bootx64.efi",
+#elif defined (MDE_CPU_ARM)
+    L"\\EFI\\BOOT\\GRUBARM.EFI",
+    L"\\EFI\\BOOT\\BOOTarm.EFI",
+    L"\\EFI\\BOOT\\bootarm.efi",
+    L"\\efi\\boot\\bootarm.efi",
+#elif defined (MDE_CPU_AARCH64)
+    L"\\EFI\\BOOT\\GRUBAA64.EFI",
+    L"\\EFI\\BOOT\\BOOTaa64.EFI",
+    L"\\EFI\\BOOT\\bootaa64.efi",
+    L"\\efi\\boot\\bootaa64.efi",
+#endif
+    
 };
 
 VOID EFIAPI VtoyDebug(IN CONST CHAR8  *Format, ...)
@@ -609,11 +629,22 @@ STATIC EFI_STATUS EFIAPI ventoy_load_isoefi_driver(IN EFI_HANDLE ImageHandle)
     EFI_STATUS Status = EFI_SUCCESS;
     CHAR16 LogVar[4] = L"5";
 
+    if (gIsoUdf)
+    {
+        Status = ventoy_load_image(ImageHandle, gBlockData.pDiskFsDevPath, 
+                                   gUdfEfiDriverPath, 
+                                   sizeof(gUdfEfiDriverPath), 
+                                   &Image);
+        debug("load iso UDF efi driver status:%r", Status);
+    }
+    else
+    {
         Status = ventoy_load_image(ImageHandle, gBlockData.pDiskFsDevPath, 
                                    gIso9660EfiDriverPath, 
                                    sizeof(gIso9660EfiDriverPath), 
                                    &Image);
-    debug("load iso efi driver status:%r", Status);
+        debug("load iso 9660 efi driver status:%r", Status);        
+    }
 
     if (gDebugPrint)
     {
@@ -673,6 +704,11 @@ STATIC EFI_STATUS EFIAPI ventoy_parse_cmdline(IN EFI_HANDLE ImageHandle)
         gLoadIsoEfi = TRUE;
     }
     
+    if (StrStr(pCmdLine, L"iso_udf"))
+    {
+        gIsoUdf = TRUE;
+    }
+
     pPos = StrStr(pCmdLine, L"FirstTry=@");
     if (pPos)
     {

EDK2/edk2_mod/edk2-edk2-stable201911/MdeModulePkg/Application/Ventoy/Ventoy.h

@@ -168,19 +168,26 @@ typedef struct ventoy_virt_chunk
 #define VTOY_BLOCK_DEVICE_PATH_GUID					\
 	{ 0x37b87ac6, 0xc180, 0x4583, { 0xa7, 0x05, 0x41, 0x4d, 0xa8, 0xf7, 0x7e, 0xd2 }}
 
-#define ISO9660_EFI_DRIVER_PATH  L"\\ventoy\\iso9660_x64.efi"
 
 #define VTOY_BLOCK_DEVICE_PATH_NAME  L"ventoy"
 
 #if   defined (MDE_CPU_IA32)
   #define VENTOY_UEFI_DESC   L"IA32 UEFI"
+  #define ISO9660_EFI_DRIVER_PATH  L"\\ventoy\\iso9660_ia32.efi"
+  #define UDF_EFI_DRIVER_PATH  L"\\ventoy\\udf_ia32.efi"
 #elif defined (MDE_CPU_X64)
   #define VENTOY_UEFI_DESC   L"X64 UEFI"
+  #define ISO9660_EFI_DRIVER_PATH  L"\\ventoy\\iso9660_x64.efi"
+  #define UDF_EFI_DRIVER_PATH  L"\\ventoy\\udf_x64.efi"
 #elif defined (MDE_CPU_EBC)
 #elif defined (MDE_CPU_ARM)
   #define VENTOY_UEFI_DESC   L"ARM UEFI"
+  #define ISO9660_EFI_DRIVER_PATH  L"\\ventoy\\iso9660_arm.efi"
+  #define UDF_EFI_DRIVER_PATH  L"\\ventoy\\udf_arm.efi"
 #elif defined (MDE_CPU_AARCH64)
   #define VENTOY_UEFI_DESC   L"ARM64 UEFI"
+  #define ISO9660_EFI_DRIVER_PATH  L"\\ventoy\\iso9660_aa64.efi"
+  #define UDF_EFI_DRIVER_PATH  L"\\ventoy\\udf_aa64.efi"
 #else
   #error Unknown Processor Type
 #endif

EDK2/edk2_mod/edk2-edk2-stable201911/MdeModulePkg/Application/Ventoy/VentoyProtocol.c

@@ -161,10 +161,19 @@ STATIC EFI_STATUS EFIAPI ventoy_read_iso_sector
             {
                 MapLba = (Sector - pchunk->img_start_sector) * 4 + pchunk->disk_start_sector;
             }
-            else
+            else if (g_chain->disk_sector_size == 1024)
+            {
+                MapLba = (Sector - pchunk->img_start_sector) * 2 + pchunk->disk_start_sector;
+            }
+            else if (g_chain->disk_sector_size == 2048)
             {
-                MapLba = (Sector - pchunk->img_start_sector) * 2048 / g_chain->disk_sector_size + pchunk->disk_start_sector;
+                MapLba = (Sector - pchunk->img_start_sector) + pchunk->disk_start_sector;
             }
+            else if (g_chain->disk_sector_size == 4096)
+            {
+                MapLba = ((Sector - pchunk->img_start_sector) >> 1) + pchunk->disk_start_sector;
+            }
+            
 
             secLeft = pchunk->img_end_sector + 1 - Sector;
             secRead = (Count < secLeft) ? Count : secLeft;
@@ -277,10 +286,19 @@ STATIC EFI_STATUS EFIAPI ventoy_write_iso_sector
             {
                 MapLba = (Sector - pchunk->img_start_sector) * 4 + pchunk->disk_start_sector;
             }
-            else
+            else if (g_chain->disk_sector_size == 1024)
+            {
+                MapLba = (Sector - pchunk->img_start_sector) * 2 + pchunk->disk_start_sector;
+            }
+            else if (g_chain->disk_sector_size == 2048)
             {
-                MapLba = (Sector - pchunk->img_start_sector) * 2048 / g_chain->disk_sector_size + pchunk->disk_start_sector;
+                MapLba = (Sector - pchunk->img_start_sector) + pchunk->disk_start_sector;
             }
+            else if (g_chain->disk_sector_size == 4096)
+            {
+                MapLba = ((Sector - pchunk->img_start_sector) >> 1) + pchunk->disk_start_sector;
+            }
+
 
             secLeft = pchunk->img_end_sector + 1 - Sector;
             secRead = (Count < secLeft) ? Count : secLeft;

EDK2/edk2_mod/edk2-edk2-stable201911/MdeModulePkg/Application/VtoyUtil/VtoyUtil.c

@@ -79,6 +79,14 @@ STATIC EFI_STATUS ParseCmdline(IN EFI_HANDLE ImageHandle)
     SetMem(pCmdLine, pImageInfo->LoadOptionsSize + 4, 0);
     CopyMem(pCmdLine, pImageInfo->LoadOptions, pImageInfo->LoadOptionsSize);
 
+    if (StrStr(pCmdLine, L"vtoyefitest"))
+    {
+        gST->ConOut->OutputString(gST->ConOut, L"\r\n##########################");
+        gST->ConOut->OutputString(gST->ConOut, L"\r\n#########  VTOY  #########");
+        gST->ConOut->OutputString(gST->ConOut, L"\r\n##########################");
+        return EFI_SUCCESS;
+    }
+    
     if (StrStr(pCmdLine, L"debug"))
     {
         gVtoyDebugPrint = TRUE;
@@ -102,6 +110,7 @@ STATIC EFI_STATUS ParseCmdline(IN EFI_HANDLE ImageHandle)
     gCurFeature = pPos + StrLen(L"feature=");
     
     gCmdLine = pCmdLine;
+    
     return EFI_SUCCESS;
 }
 
@@ -116,7 +125,7 @@ EFI_STATUS EFIAPI VtoyUtilEfiMain
     
     ParseCmdline(ImageHandle);
 
-    for (i = 0; i < ARRAY_SIZE(gFeatureList); i++)
+    for (i = 0; gCurFeature && i < ARRAY_SIZE(gFeatureList); i++)
     {
         Len = StrLen(gFeatureList[i].Cmd);
         if (StrnCmp(gFeatureList[i].Cmd, gCurFeature, Len) == 0)
@@ -127,8 +136,11 @@ EFI_STATUS EFIAPI VtoyUtilEfiMain
         }
     }
 
+    if (gCmdLine)
+    {
         FreePool(gCmdLine);
         gCmdLine = NULL;        
+    }
 
     return EFI_SUCCESS;
 }

ExFAT/buidlibfuse_aarch64.sh

+#!/bin/bash
+
+CUR="$PWD"
+
+rm -rf libfuse
+rm -rf LIBFUSE
+
+if [ -e mirrors-libfuse-fuse-2.9.9.zip ]; then
+    unzip mirrors-libfuse-fuse-2.9.9.zip
+    cd libfuse
+else
+    unzip libfuse-fuse-2.9.9.zip
+    cd libfuse-fuse-2.9.9
+fi
+
+./makeconf.sh
+
+./configure --prefix="$CUR/LIBFUSE"
+
+sed '/#define *__u64/d' -i include/fuse_kernel.h
+sed '/#define *__s64/d' -i include/fuse_kernel.h
+
+sed  's/__u64/uint64_t/g'    -i include/fuse_kernel.h
+sed  's/__s64/int64_t/g'    -i include/fuse_kernel.h
+
+make -j 16
+make install
+cd ..
+rm -rf libfuse