diff options
| author |   Damjan Marion <damarion@cisco.com> | 2022-04-05 12:40:31 +0200 |
|---|---|---|
| committer |   Beno�t Ganne <bganne@cisco.com> | 2022-04-05 14:46:15 +0000 |
| commit | 79934e855fc58aefde498cd0564796cdd6ccbc59 (patch) | |
| tree | db3c5a33e1146915572160c33f2a0a8c9cbd18cd /src/vppinfra/clib.h | |
| parent | 0c740a6d8a6c11b1af4ce704220c2c46628f0a89 (diff) | |
vppinfra: refactor address sanitizer
Type: refactor
Change-Id: I5ca142ec1557d5b5c3806b43553ad9d3b5ea1112
Signed-off-by: Damjan Marion <damarion@cisco.com>
Diffstat (limited to 'src/vppinfra/clib.h')
| -rw-r--r-- | src/vppinfra/clib.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/src/vppinfra/clib.h b/src/vppinfra/clib.h index 8d1674945dd..2db611d969b 100644 --- a/src/vppinfra/clib.h +++ b/src/vppinfra/clib.h @@ -95,6 +95,15 @@ /* Make a string from the macro's argument */ #define CLIB_STRING_MACRO(x) #x +/* sanitizers */ +#ifdef __has_feature +#if __has_feature(address_sanitizer) +#define CLIB_SANITIZE_ADDR 1 +#endif +#elif defined(__SANITIZE_ADDRESS__) +#define CLIB_SANITIZE_ADDR 1 +#endif + #define __clib_unused __attribute__ ((unused)) #define __clib_weak __attribute__ ((weak)) #define __clib_packed __attribute__ ((packed)) @@ -117,6 +126,12 @@ __attribute__ ((optimize ("no-optimize-sibling-calls"))) #endif +#ifdef CLIB_SANITIZE_ADDR +#define __clib_nosanitize_addr __attribute__ ((no_sanitize_address)) +#else +#define __clib_nosanitize_addr +#endif + #define never_inline __attribute__ ((__noinline__)) #if CLIB_DEBUG > 0 |