commit cb6e518916979583b7c087c39bbaefe3331e1f0e
author Jens Wiklander <jens.wiklander@linaro.org> Mon Apr 11 14:20:22 2022 +0200
committer Jérôme Forissier <jerome@forissier.org> Fri Apr 29 11:47:03 2022 +0200
tree 4e04fe4978f2b4c60d29e4b2e2c92f3fba984869
parent 0ce2703942a199c148cb23cd64c9a6ddc693f0d7

scripts/gen_tee_bin.py: inlude .ctors in included sections

Includes the section .ctors in sections included in the pager binary.
This fixes a problem where the constructor function pointers are all
zeroes. Constructors are normally not used by OP-TEE, but with
CFG_CORE_SANITIZE_KADDRESS=y it's used to initialize access to global
variables.

Acked-by: Jerome Forissier <jerome.forissier@linaro.org>
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>

scripts/gen_tee_bin.py

diff --git a/scripts/gen_tee_bin.py b/scripts/gen_tee_bin.py
index 32f347b..a4aa532 100755
--- a/scripts/gen_tee_bin.py
+++ b/scripts/gen_tee_bin.py
@@ -143,7 +143,7 @@
     global tee_pager_bin
     if tee_pager_bin is None:
         pad_to = get_symbol(elffile, '__data_end')['st_value']
-        dump_names = re.compile(r'^\.(text|nex_data|rodata|got|data|'
+        dump_names = re.compile(r'^\.(text|nex_data|rodata|ctors|got|data|'
                                 r'data\.rel\.ro|ARM\.exidx|ARM\.extab)$')
         tee_pager_bin = get_sections(elffile, pad_to, dump_names)