StrixOS/build_soong
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[soong] Zero and pattern initialization of heap memory.

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Bug: 155227507
Test: build with and without MALLOC_PATTERN_FILL_CONTENTS, MALLOC_ZERO_CONTENTS
Change-Id: I79a675e1b20897e8f88e89b1b2d6758e8b91f0be
This commit is contained in:
Evgenii Stepanov
2020-04-29 14:57:30 -07:00
parent 0b3b3db525
commit 19ff3c9bb8
1 changed files with 14 additions and 2 deletions
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16
android/variable.go
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@@ -49,6 +49,14 @@ type variableProperties struct {
Exclude_static_libs []string `android:"arch_variant"`
} `android:"arch_variant"`
Malloc_zero_contents struct {
Cflags []string `android:"arch_variant"`
} `android:"arch_variant"`
Malloc_pattern_fill_contents struct {
Cflags []string `android:"arch_variant"`
} `android:"arch_variant"`
Safestack struct {
Cflags []string `android:"arch_variant"`
} `android:"arch_variant"`
@@ -210,6 +218,8 @@ type productVariables struct {
Unbundled_build *bool `json:",omitempty"`
Unbundled_build_sdks_from_source *bool `json:",omitempty"`
Malloc_not_svelte *bool `json:",omitempty"`
Malloc_zero_contents *bool `json:",omitempty"`
Malloc_pattern_fill_contents *bool `json:",omitempty"`
Safestack *bool `json:",omitempty"`
HostStaticBinaries *bool `json:",omitempty"`
Binder32bit *bool `json:",omitempty"`
@@ -376,8 +386,10 @@ func (v *productVariables) SetDefaultConfig() {
AAPTCharacteristics: stringPtr("nosdcard"),
AAPTPrebuiltDPI: []string{"xhdpi", "xxhdpi"},
Malloc_not_svelte: boolPtr(true),
Safestack: boolPtr(false),
Malloc_not_svelte: boolPtr(true),
Malloc_zero_contents: boolPtr(false),
Malloc_pattern_fill_contents: boolPtr(false),
Safestack: boolPtr(false),
}
if runtime.GOOS == "linux" {