lib/alloca*: mark ELF stack access flags as nonexecutable

Sergei Trofimovich committed 15 years ago

Commit d97a25f1 parent 28883183 files · +12 −0Browse files

Unified · Split

3 files

lib/alloca86-bt.S +4 −0
lib/alloca86.S +4 −0
lib/alloca86_64.S +4 −0

lib/alloca86-bt.S+4−0

@@ -40,4 +40,8 @@ p6: · 39 unmodified lines
40	push %edx	40	push %edx
41	ret	41	ret
42		42
		43	/* mark stack as nonexecutable */
		44	#if defined __ELF__ && defined __linux__
		45	.section .note.GNU-stack,"",@progbits
		46	#endif
43	/* ---------------------------------------------- */	47	/* ---------------------------------------------- */

lib/alloca86.S+4−0

@@ -28,4 +28,8 @@ p3: · 27 unmodified lines
28	push %edx	28	push %edx
29	ret	29	ret
30		30
		31	/* mark stack as nonexecutable */
		32	#if defined __ELF__ && defined __linux__
		33	.section .note.GNU-stack,"",@progbits
		34	#endif
31	/* ---------------------------------------------- */	35	/* ---------------------------------------------- */

lib/alloca86_64.S+4−0

@@ -35,4 +35,8 @@ p3: · 34 unmodified lines
35	push %rdx	35	push %rdx
36	ret	36	ret
37		37
		38	/* mark stack as nonexecutable */
		39	#if defined __ELF__ && defined __linux__
		40	.section .note.GNU-stack,"",@progbits
		41	#endif
38	/* ---------------------------------------------- */	42	/* ---------------------------------------------- */