allocator: Disable PartitionAlloc memory tagging on non-glibc

Memory tagging depends on ifunc which is glibc-specific.
This commit is contained in:
klzgrad 2023-08-05 23:35:21 +08:00
parent 40c27bda53
commit 92f53df829

View File

@ -150,9 +150,10 @@ static_assert(sizeof(void*) != 8, "");
(!BUILDFLAG(PUT_REF_COUNT_IN_PREVIOUS_SLOT) && \ (!BUILDFLAG(PUT_REF_COUNT_IN_PREVIOUS_SLOT) && \
defined(ARCH_CPU_LITTLE_ENDIAN)) defined(ARCH_CPU_LITTLE_ENDIAN))
#define PA_CONFIG_HAS_MEMORY_TAGGING() \ #define PA_CONFIG_HAS_MEMORY_TAGGING() \
(defined(ARCH_CPU_ARM64) && defined(__clang__) && \ (defined(ARCH_CPU_ARM64) && defined(__clang__) && \
(BUILDFLAG(IS_LINUX) || BUILDFLAG(IS_ANDROID))) (BUILDFLAG(IS_LINUX) || BUILDFLAG(IS_ANDROID))) && \
defined(LIBC_GLIBC)
#if PA_CONFIG(HAS_MEMORY_TAGGING) #if PA_CONFIG(HAS_MEMORY_TAGGING)
static_assert(sizeof(void*) == 8); static_assert(sizeof(void*) == 8);