1 Provides stack-cleaning compilers for x86_64:
8 Each of them modify the generated/given X86_64 assembly by prepending
9 stack-cleanup code to each function:
11 movq $0x7ffff7ff8000, %r11
13 jbe .Lstack_cleaner_done0
15 .Lstack_cleaner_loop0:
16 movq $0, OFFSET(%rsp,%r11,8)
18 jne .Lstack_cleaner_loop0:
19 .Lstack_cleaner_done0:
21 The modification of the assembly is done by the clean-stack-filter
24 If the underlying compiler is clang, it might be necessary to add the
25 -no-integrated-as flag in order to force the usage of an external