diff options
| -rw-r--r-- | src/vlib/unix/plugin.h | 2 | ||||
| -rw-r--r-- | src/vppinfra/sanitizer.h | 12 |
2 files changed, 13 insertions, 1 deletions
diff --git a/src/vlib/unix/plugin.h b/src/vlib/unix/plugin.h index a52c57bef7b..c9a33ccd96a 100644 --- a/src/vlib/unix/plugin.h +++ b/src/vlib/unix/plugin.h @@ -122,7 +122,7 @@ u8 *vlib_get_vat_plugin_path (void); #define VLIB_PLUGIN_REGISTER() \ vlib_plugin_registration_t vlib_plugin_registration \ - CLIB_NOSANITIZE_ADDR \ + CLIB_NOSANITIZE_PLUGIN_REG_SECTION \ __attribute__((__section__(".vlib_plugin_registration"))) /* Call a plugin init function: used for init function dependencies. */ diff --git a/src/vppinfra/sanitizer.h b/src/vppinfra/sanitizer.h index d099d3a941f..db4daea978d 100644 --- a/src/vppinfra/sanitizer.h +++ b/src/vppinfra/sanitizer.h @@ -51,6 +51,18 @@ CLIB_MEM_POISON_LEN (void *src, size_t oldlen, size_t newlen) #endif /* CLIB_SANITIZE_ADDR */ +/* + * clang tends to force alignment of all sections when compiling for address + * sanitizer. This confuse VPP plugin infra, prevent clang to do that + * On the contrary, GCC does not support this kind of attribute on sections + * sigh. + */ +#ifdef __clang__ +#define CLIB_NOSANITIZE_PLUGIN_REG_SECTION CLIB_NOSANITIZE_ADDR +#else +#define CLIB_NOSANITIZE_PLUGIN_REG_SECTION +#endif + #endif /* _included_clib_sanitizer_h */ /* |