Drop syslinux, require distro's version instead.

[bootcd.git] / syslinux / dos / crt0.S

diff --git a/syslinux/dos/crt0.S b/syslinux/dos/crt0.S
deleted file mode 100644 (file)
index af8b8ba..0000000
--- a/syslinux/dos/crt0.S
+++ /dev/null
@@ -1,53 +0,0 @@
-       .code16
-
-#ifndef REGPARM
-# error "This file assumes -mregparm=3 -DREGPARM=3"
-#endif
-       
-       .section ".init","ax"
-       .globl _start
-       .type _start,@function
-_start:
-       # Align the stack and make sure the high half is zero
-       andl $0xfff8,%esp
-       
-       # Clear the .bss
-       cld
-       xorl %eax,%eax
-       movw $__bss_start,%di
-       movw $_end+3,%cx
-       subw %di,%cx
-       shrw $2,%cx
-       rep ; stosl
-
-       # Compute argc and argv (assumes REGPARM)
-       xorl %edx,%edx
-       movzbw 0x80,%bx
-       movb %dl,0x81(%bx)      # Zero-terminate string
-       movb $0x81,%dl
-       pushl %eax              # Make space for argv
-       movl %esp,%eax
-       calll __parse_argv
-       pushl %eax              # argc
-
-       # Initialize malloc
-       calll __init_memory_arena
-
-       # Now call main... (NOTE: gcc forces main to be regparm 0)
-       popl %eax               # argc
-       popl %edx               # argv
-       calll main
-
-       # Here %eax is the exit code, fall through into exit
-       
-       .size _start,.-_start
-
-       .globl exit
-       .type exit,@function
-exit:
-       # Exit code already in %eax
-       movb $0x4c,%ah          # Terminate program
-       int $0x21
-1:     hlt
-       jmp 1b
-       .size exit,.-exit