1. Tested on QEMU, the two sockets were basically the same, and their performance was not affected. The size of the generated bin file was also the same
2. Extract global detection as a separate file, both types of Kasan support global variable out of bounds detection simultaneously
Signed-off-by: wangmingrong1 <wangmingrong1@xiaomi.com>
1. Use always_inline_function instead of inline, inline does not take effect
2. Activate Kasan acceleration by 1/7
Signed-off-by: wangmingrong1 <wangmingrong1@xiaomi.com>
In function kasan_set_poison:
{
...
while (size--)
{
p[size] = value;
}
}
This will optimize to 'memset' function when compile option > O2.
But the memset must be instrument by kasan, so there is recursive
Signed-off-by: ligd <liguiding1@xiaomi.com>
Most tools used for compliance and SBOM generation use SPDX identifiers
This change brings us a step closer to an easy SBOM generation.
Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
To avoid lto alias with override __asan_* symbols
undefined reference to `__asan_load4_noabort'
undefined reference to `__asan_load1_noabort'
undefined reference to `__asan_store1_noabort'
undefined reference to `__asan_load1_noabort'
undefined reference to `__asan_store1_noabort'
undefined reference to `__asan_load4_noabort'
undefined reference to `__asan_store4_noabort'
Signed-off-by: chao.an <anchao@xiaomi.com>
wangmingrong1