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hardened_malloc
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raise class region size to 32GB for arm64 Android

pull/195/merge
Daniel Micay 2022-09-08 23:12:46 -04:00
parent 72fb3576f5
commit b5dd9d11d9
1 changed files with 1 additions and 8 deletions
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Android.bp
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@ -26,6 +26,7 @@ common_cflags = [
"-DREGION_QUARANTINE_QUEUE_LENGTH=1024", "-DREGION_QUARANTINE_QUEUE_LENGTH=1024",
"-DREGION_QUARANTINE_SKIP_THRESHOLD=33554432", // 32MiB "-DREGION_QUARANTINE_SKIP_THRESHOLD=33554432", // 32MiB
"-DFREE_SLABS_QUARANTINE_RANDOM_LENGTH=32", "-DFREE_SLABS_QUARANTINE_RANDOM_LENGTH=32",
"-DCONFIG_CLASS_REGION_SIZE=34359738368", // 32GiB
"-DN_ARENA=1", "-DN_ARENA=1",
"-DCONFIG_STATS=true", "-DCONFIG_STATS=true",
] ]
@ -34,14 +35,6 @@ cc_defaults {
name: "hardened_malloc_defaults", name: "hardened_malloc_defaults",
defaults: ["linux_bionic_supported"], defaults: ["linux_bionic_supported"],
cflags: common_cflags, cflags: common_cflags,
arch: {
arm64: {
cflags: ["-DCONFIG_CLASS_REGION_SIZE=2147483648"] // 2GiB
},
x86_64: {
cflags: ["-DCONFIG_CLASS_REGION_SIZE=34359738368"] // 32GiB
},
},
conlyflags: ["-std=c17", "-Wmissing-prototypes"], conlyflags: ["-std=c17", "-Wmissing-prototypes"],
stl: "none", stl: "none",
} }