use .lcomm to declare vars in .bss section

axlan · axlan · commit 63c0bd9eac98 · 2020-01-19T01:13:40.000-08:00
diff --git a/arch/x86/boot0/boot0.S b/arch/x86/boot0/boot0.S
@@ -11,8 +11,7 @@ msg_please_reboot:
     .asciz "An error was encountered, please reboot"
 
     .section .bss
-boot_drv:
-    .byte 1
+    .lcomm boot_drv , 1
 
     .section .data
 #ifdef BOOTLOADER_PROTECTED_MODE_ENABLED
diff --git a/arch/x86/bootstrap.S b/arch/x86/bootstrap.S
@@ -7,8 +7,7 @@
     .section .bss
 
     .global boot_drive_nb
-boot_drive_nb:
-    .byte 1
+    .lcomm boot_drive_nb , 1
 
     .section .text
 
