update

README.md

@@ -21,6 +21,7 @@ Here's a guide on how to make a pull request, if you're new to GitHub: https://d
 
 ## Table of Contents
 - [Preview](#preview)
+- [Supported architectures](#)
 - [Supported types of files](#supported-types-of-files)
 - [Download](download-g2fm-here.)
 - [Build](#build)
@@ -30,6 +31,8 @@ Here's a guide on how to make a pull request, if you're new to GitHub: https://d
 - [Related projects](#related-projects)
 ## Preview
 ![](https://i.imgur.com/zgz3Xeb.png)
+## Supported architectures
+ARM64, x86, x86_64.
 ## Supported types of files
 
 | Type                                                         | i386-pc | i386-efi | x86_64-efi |
@@ -56,17 +59,17 @@ Here's a guide on how to make a pull request, if you're new to GitHub: https://d
 ## Boot 
 ### It is recommended to use g2fm-multiarch ISO.
 ### i386-pc 
-DO NOT boot g2fm.iso with memdisk!  
-#### GRUB4DOS 
+**DO NOT boot g2fm.iso with memdisk!**  
+#### GRUB4DOS / GRUB Legacy
 	map --mem /g2fm.iso (0xff)
 	map --hook
 	chainloader (0xff)
-#### GRUB 2
+#### GRUB2
 	linux /loadfm  
 	initrd /g2fm.iso  
 ### x86_64-efi
 
-#### GRUB 2 
+#### GRUB2
 
 	chainloader /g2fmx64.efi
 #### rEFInd 

boot/grubfm/init.sh

@@ -18,6 +18,30 @@ export gfxmode=auto;
 export gfxpayload=keep;
 terminal_output gfxterm;
 echo Starting G2FM beta...
+# The following code is from agFM (a1ive's grub2 file manager) for Easy2Boot
+set CPU64=false; set CPU32=false; set MBR=false; set EFI=false; set EFI64=false; set EFI32=false; set MBR32=false; set MBR64=false
+set CPU32=true
+if cpuid -l; then set CPU64=true; fi
+if [ "${grub_cpu}" == "x86_64" ]; then set CPU64=true; fi
+if $CPU64 == true ; then set CPU32=false ; fi
+if [ "${grub_platform}" == "efi" ]; then set EFI=true; else set MBR=true; fi
+if [ "${grub_cpu}" == "x86_64" -a $EFI = true ]; then set EFI64=true; fi
+if [ "${grub_cpu}" == "i386" -a $EFI = true ]; then set EFI32=true; fi
+if [ $CPU64 = true -a $MBR = true ]; then set MBR64=true; fi
+if [ $CPU32 = true -a $MBR = true ]; then set MBR32=true; fi
+
+export MBR EFI MBR32 MBR64 EFI32 EFI64 CPU32 CPU64
+
+if $MBR; then echo Legacy\\MBR\\CSM ; fi
+if $EFI64; then echo -n "UEFI64 - "; fi
+if $EFI32; then echo -n "UEFI32 - "; fi
+if $CPU32; then echo "32-bit CPU"; fi
+if $CPU64; then echo "64-bit CPU"; fi
+if [ "$grub_secureboot" = "Enabled" ]; then set color_normal=white/red; fi
+echo Secure Boot: $grub_secureboot
+set color_normal=yellow/black
+echo Boot drive: $bootdev
+echo RAM: ${RAM} MB
 export pager=0;
 cat --set=modlist ${prefix}/insmod.lst;
 for module in ${modlist};

boot/grubfm/rules/generic/dummy.sh

@@ -5,26 +5,26 @@ then
   export theme=${theme_fm};
 fi;
 
-hiddenentry " " --hotkey f1 {
+menuentry "Hardware Info " --hotkey f1 {
   configfile ${prefix}/hwinfo.sh;
 }
 
-hiddenentry " " --hotkey f2 {
+menuentry "File manager" --hotkey f2 {
   grubfm_open "${grubfm_file}";
 }
 
-hiddenentry " " --hotkey f3 {
+menuentry "Detect operating systems" --hotkey f3 {
   configfile ${prefix}/osdetect.sh;
 }
 
-hiddenentry " " --hotkey f4 {
+menuentry "Settings" --hotkey f4 {
   configfile ${prefix}/settings.sh;
 }
 
-hiddenentry " " --hotkey f5 {
+menuentry "Utitlites" --hotkey f5 {
   configfile ${prefix}/util.sh;
 }
 
-hiddenentry " " --hotkey f6 {
+menuentry "Power Options" --hotkey f6 {
   configfile ${prefix}/power.sh;
 }

boot/grubfm/rules/generic/kernel.sh

@@ -28,6 +28,7 @@ fi;
 if file --is-x86-bios-bootsector "${grubfm_file}";
 then
   menuentry $"Chainload BIOS Boot Sector" --class exe {
+    echo "Booting ${grubfm_file}"
     chainloader --force "${grubfm_file}";
   }
 fi;

boot/grubfm/rules/iso/grubcfg_test.sh

@@ -11,6 +11,6 @@ then
     set grubfm_test=0;
   fi;
 
-  source ${prefix}/rules/iso/loop_detect.sh;
+  source ${prefix}/rules/iso/grubcfg_detect.sh;
   loopback -d loop;
 fi;