Fix linker marking entire executable as executable stack

See: https://wiki.ubuntu.com/SecurityTeam/Roadmap/ExecutableStacks See: https://wiki.gentoo.org/wiki/Hardened/GNU_stack_quickstart
2019-08-29 14:12:43 +01:00
parent 163252d137
commit 8f4aa6871a
4 changed files with 16 additions and 0 deletions
--- a/src/crypto/cn/asm/cn_main_loop.S
+++ b/src/crypto/cn/asm/cn_main_loop.S
@@ -71,3 +71,7 @@ FN_PREFIX(cnv2_rwz_double_mainloop_asm):
 	add rsp, 48
 	ret 0
 	mov eax, 3735929054
+
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack,"",%progbits
+#endif