More fixes to the extlinux installer; change back to writable types

[profile/ivi/syslinux.git] / com32.inc

diff --git a/com32.inc b/com32.inc
index 26ebfbf..6da6041 100644 (file)
--- a/com32.inc
+++ b/com32.inc
@@ -31,7 +31,8 @@ pm_idt:               equ 0x100000
 pm_entry:      equ 0x101000
 
                bits 16
-               align 2
+               section .data
+               align 2, db 0
 com32_pmidt:
                dw 8*256                ; Limit
                dd pm_idt               ; Address
@@ -40,6 +41,7 @@ com32_rmidt:
                dw 0ffffh               ; Limit
                dd 0                    ; Address
 
+               section .text
 is_com32_image:
                push si                 ; Save file handle
                push dx                 ; File length held in DX:AX
@@ -347,3 +349,10 @@ com32_sys_resume:
                ret                     ; Return to 32-bit program
 
                bits 16
+
+               section .bss
+               alignb 4
+PMESP          resd 1                  ; Protected-mode ESP
+Com32SysSP     resw 1                  ; SP saved during COM32 syscall
+
+               section .text