diff options
| author | Nicolas Boichat <drinkcat@chromium.org> | 2018-06-21 08:39:30 +0800 |
|---|---|---|
| committer | chrome-bot <chrome-bot@chromium.org> | 2018-06-28 07:06:46 -0700 |
| commit | 6c6888037c8d82228b480eeba0eaf1b0aa83e9f8 (patch) | |
| tree | 5ccd44915959fa98d811bb4e53f71b295ec41317 /include/extension.h | |
| parent | dcfbe0be69d3445edfd45fb036bfae2581b6fdd5 (diff) | |
| download | chrome-ec-6c6888037c8d82228b480eeba0eaf1b0aa83e9f8.tar.gz | |
ec: Make it possible to run tests with AddressSanitizer enabled
Automatically use CC=clang if TEST_ASAN is specified.
Also, add a __no_sanitize_address attribute macro to prevent ASan
from adding guards around host_command, mkbp_event, and hook
"arrays" that are generated at link-time.
Also, set ASAN_OPTIONS env variable in run_host_test.
BRANCH=none
BUG=chromium:854924
TEST=make TEST_ASAN=y runtests -j
Change-Id: Iaf0ec405022760d757a8a9d62a5022460d1b16e1
Signed-off-by: Nicolas Boichat <drinkcat@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/1109661
Reviewed-by: Vincent Palatin <vpalatin@chromium.org>
Diffstat (limited to 'include/extension.h')
| -rw-r--r-- | include/extension.h | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/include/extension.h b/include/extension.h index ed7dd70f32..b984c583b0 100644 --- a/include/extension.h +++ b/include/extension.h @@ -74,7 +74,8 @@ struct extension_command { ¶ms->out_size); \ return VENDOR_RC_SUCCESS; \ } \ - const struct extension_command __keep __extension_cmd_##code \ + const struct extension_command __keep __no_sanitize_address \ + __extension_cmd_##code \ __attribute__((section(".rodata.extensioncmds"))) \ = {.command_code = code, .handler = func##_wrap } @@ -86,13 +87,15 @@ struct extension_command { return func(params->code, params->buffer, \ params->in_size, ¶ms->out_size); \ } \ - const struct extension_command __keep __vendor_cmd_##cmd_code \ + const struct extension_command __keep __no_sanitize_address \ + __vendor_cmd_##cmd_code \ __attribute__((section(".rodata.extensioncmds"))) \ = {.command_code = cmd_code, .handler = func##_wrap} /* Vendor command which takes params as struct */ #define DECLARE_VENDOR_COMMAND_P(cmd_code, func) \ - const struct extension_command __keep __vendor_cmd_##cmd_code \ + const struct extension_command __keep __no_sanitize_address \ + __vendor_cmd_##cmd_code \ __attribute__((section(".rodata.extensioncmds"))) \ = {.command_code = cmd_code, .handler = func} |