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allocator: Disable PartitionAlloc memory tagging on non-glibc

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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
1 changed files with 4 additions and 3 deletions
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7
src/base/allocator/partition_allocator/partition_alloc_config.h
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@ -150,9 +150,10 @@ static_assert(sizeof(void*) != 8, "");
(!BUILDFLAG(PUT_REF_COUNT_IN_PREVIOUS_SLOT) && \
defined(ARCH_CPU_LITTLE_ENDIAN))
#define PA_CONFIG_HAS_MEMORY_TAGGING() \
(defined(ARCH_CPU_ARM64) && defined(__clang__) && \
(BUILDFLAG(IS_LINUX) || BUILDFLAG(IS_ANDROID)))
#define PA_CONFIG_HAS_MEMORY_TAGGING() \
(defined(ARCH_CPU_ARM64) && defined(__clang__) && \
(BUILDFLAG(IS_LINUX) || BUILDFLAG(IS_ANDROID))) && \
defined(LIBC_GLIBC)
#if PA_CONFIG(HAS_MEMORY_TAGGING)
static_assert(sizeof(void*) == 8);