Messages in this thread |  | | Date | Thu, 4 Jan 2001 14:02:56 +0800 | From | hugang <> | Subject | Abort x86 assemble code |
| |
Hello all
I have following code ,and I can not understand the mark line,who can tell me.thanks. -------------------------------------------------------------- 00000eb8 movb (%ebx),%al <<IMPORTANT 1-4>> 00000eba incl %ebx 00000ebb movl %edi,%ecx 00000ebd shrl $0x8,%ecx 00000ec0 movl %edi,%edx 00000ec2 xorb %dl,%al 00000ec4 movzbl %al,%eax 00000ec7 xorl 0x400dec(,%eax,4),%ecx ????<-----------------What it to do. 00000ece movl %ecx,%edi 00000ed0 movl %esi,%eax <-- jmp here 00000ed2 decl %esi 00000ed3 orl %eax,%eax 00000ed5 jne 00000eb8 00000ed7 movl %edi,0x406894 <- 1-4 see here 00000edd popl %esi 00000ede popl %edi 00000edf popl %ebx
________________________________________________________________ thanks .
- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org Please read the FAQ at http://www.tux.org/lkml/
|  |