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Merge pull request #1923 from englercj/asan-support

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Add address sanitizer flags
This commit is contained in:
Nick Clark 2022-09-02 13:23:16 -05:00 committed by GitHub
commit fb89d40bbb
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GPG Key ID: 4AEE18F83AFDEB23
11 changed files with 200 additions and 10 deletions
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95
modules/vstudio/tests/vc2010/test_config_props.lua
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@ -156,7 +156,7 @@
<CLRSupport>Pure</CLRSupport>
]]
end
function suite.clrSupport_onClrNetCore()
clr "NetCore"
prepare()
@ -353,3 +353,96 @@
</PropertyGroup>
]]
end
--
-- If the sanitizer flags are set, add the correct elements.
--
function suite.onSanitizeAddress()
p.action.set("vs2019")
sanitize { "Address" }
prepare()
test.capture [[
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
<ConfigurationType>Application</ConfigurationType>
<UseDebugLibraries>false</UseDebugLibraries>
<CharacterSet>Unicode</CharacterSet>
<PlatformToolset>v142</PlatformToolset>
<EnableASAN>true</EnableASAN>
</PropertyGroup>
]]
end
function suite.onSanitizeAddress_BeforeVS2019()
p.action.set("vs2017")
sanitize { "Address" }
prepare()
test.capture [[
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
<ConfigurationType>Application</ConfigurationType>
<UseDebugLibraries>false</UseDebugLibraries>
<CharacterSet>Unicode</CharacterSet>
<PlatformToolset>v141</PlatformToolset>
</PropertyGroup>
]]
end
function suite.onSanitizeFuzzer()
p.action.set("vs2022")
sanitize { "Fuzzer" }
prepare()
test.capture [[
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
<ConfigurationType>Application</ConfigurationType>
<UseDebugLibraries>false</UseDebugLibraries>
<CharacterSet>Unicode</CharacterSet>
<PlatformToolset>v143</PlatformToolset>
<EnableFuzzer>true</EnableFuzzer>
</PropertyGroup>
]]
end
function suite.onSanitizeFuzzer_BeforeVS2022()
p.action.set("vs2019")
sanitize { "Fuzzer" }
prepare()
test.capture [[
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
<ConfigurationType>Application</ConfigurationType>
<UseDebugLibraries>false</UseDebugLibraries>
<CharacterSet>Unicode</CharacterSet>
<PlatformToolset>v142</PlatformToolset>
</PropertyGroup>
]]
end
function suite.onSanitizeAddressFuzzer()
p.action.set("vs2022")
sanitize { "Address", "Fuzzer" }
prepare()
test.capture [[
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
<ConfigurationType>Application</ConfigurationType>
<UseDebugLibraries>false</UseDebugLibraries>
<CharacterSet>Unicode</CharacterSet>
<PlatformToolset>v143</PlatformToolset>
<EnableASAN>true</EnableASAN>
<EnableFuzzer>true</EnableFuzzer>
</PropertyGroup>
]]
end
function suite.onSanitizeAddressFuzzer_BeforeVS2022()
p.action.set("vs2019")
sanitize { "Address", "Fuzzer" }
prepare()
test.capture [[
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
<ConfigurationType>Application</ConfigurationType>
<UseDebugLibraries>false</UseDebugLibraries>
<CharacterSet>Unicode</CharacterSet>
<PlatformToolset>v142</PlatformToolset>
<EnableASAN>true</EnableASAN>
</PropertyGroup>
]]
end

14
modules/vstudio/vs2010_vcxproj.lua
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@ -195,6 +195,7 @@
m.clrSupport,
m.characterSet,
m.platformToolset,
m.sanitizers,
m.toolsVersion,
m.wholeProgramOptimization,
m.nmakeOutDirs,
@ -2507,6 +2508,19 @@
end
end
function m.sanitizers(cfg)
if _ACTION >= "vs2019" and cfg.sanitize then
if table.contains(cfg.sanitize, "Address") then
m.element("EnableASAN", nil, "true")
end
end
if _ACTION >= "vs2022" and cfg.sanitize then
if table.contains(cfg.sanitize, "Fuzzer") then
m.element("EnableFuzzer", nil, "true")
end
end
end
function m.precompiledHeaderFile(fileName, cfg)
m.element("PrecompiledHeaderFile", nil, "%s", fileName)
end

12
src/_premake_init.lua
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@ -190,7 +190,7 @@
"HeaderUnit"
}
}
api.register {
name = "allmodulespublic",
scope = "config",
@ -1118,6 +1118,16 @@
kind = "list:string",
}
api.register {
name = "sanitize",
scope = "config",
kind = "list:string",
allowed = {
"Address",
"Fuzzer", -- Visual Studio 2022+ only
}
}
api.register {
name = "startproject",
scope = "workspace",

3
src/tools/clang.lua
View File

@ -115,6 +115,9 @@
--
clang.cxxflags = table.merge(gcc.cxxflags, {
sanitize = {
Fuzzer = "-fsanitize=fuzzer",
},
})
function clang.getcxxflags(cfg)

3
src/tools/gcc.lua
View File

@ -229,6 +229,9 @@
rtti = {
Off = "-fno-rtti"
},
sanitize = {
Address = "-fsanitize=address",
},
visibility = {
Default = "-fvisibility=default",
Hidden = "-fvisibility=hidden",

4
src/tools/msc.lua
View File

@ -161,6 +161,10 @@
},
rtti = {
Off = "/GR-"
},
sanitize = {
Address = "/fsanitize=address",
Fuzzer = "/fsanitize=fuzzer",
}
}

15
tests/tools/test_clang.lua
View File

@ -37,7 +37,7 @@
prepare()
test.contains({ "-mmacosx-version-min=10.9" }, clang.getcflags(cfg))
end
function suite.cxxflags_macosx_systemversion()
system "MacOSX"
systemversion "10.9"
@ -50,7 +50,7 @@
prepare()
test.excludes({ "-mmacosx-version-min=10.9" }, clang.getcxxflags(cfg))
end
--
-- Check iOS deployment target flags
--
@ -61,7 +61,7 @@
prepare()
test.contains({ "-miphoneos-version-min=12.1" }, clang.getcflags(cfg))
end
function suite.cxxflags_ios_systemversion()
system "iOS"
systemversion "5.0"
@ -85,3 +85,12 @@
test.excludes("-fopenmp", clang.getcflags(cfg))
end
--
-- Check the translation of CXXFLAGS.
--
function suite.cxxflags_onSanitizeFuzzer()
sanitize { "Fuzzer" }
prepare()
test.contains({ "-fsanitize=fuzzer" }, clang.getcxxflags(cfg))
end

10
tests/tools/test_gcc.lua
View File

@ -356,18 +356,24 @@
-- Check the translation of CXXFLAGS.
--
function suite.cflags_onNoExceptions()
function suite.cxxflags_onNoExceptions()
exceptionhandling "Off"
prepare()
test.contains({ "-fno-exceptions" }, gcc.getcxxflags(cfg))
end
function suite.cflags_onNoBufferSecurityCheck()
function suite.cxxflags_onNoBufferSecurityCheck()
flags { "NoBufferSecurityCheck" }
prepare()
test.contains({ "-fno-stack-protector" }, gcc.getcxxflags(cfg))
end
function suite.cxxflags_onSanitizeAddress()
sanitize { "Address" }
prepare()
test.contains({ "-fsanitize=address" }, gcc.getcxxflags(cfg))
end
--
-- Check the basic translation of LDFLAGS for a Posix system.
--

25
tests/tools/test_msc.lua
View File

@ -441,6 +441,25 @@
test.contains("/GR-", msc.getcxxflags(cfg))
end
function suite.cxxflags_onSanitizeAddress()
sanitize { "Address" }
prepare()
test.contains("/fsanitize=address", msc.getcxxflags(cfg))
end
function suite.cxxflags_onSanitizeFuzzer()
sanitize { "Fuzzer" }
prepare()
test.contains("/fsanitize=fuzzer", msc.getcxxflags(cfg))
end
function suite.cxxflags_onSanitizeAddressFuzzer()
sanitize { "Address", "Fuzzer" }
prepare()
test.contains("/fsanitize=address", msc.getcxxflags(cfg))
test.contains("/fsanitize=fuzzer", msc.getcxxflags(cfg))
end
--
-- Check handling of additional linker options.
@ -573,9 +592,9 @@
end
--
-- Check handling of Run-Time Library flags.
--
--
-- Check handling of Run-Time Library flags.
--
function suite.cflags_onStaticRuntime()
staticruntime "On"

1
website/docs/Project-API.md
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@ -150,6 +150,7 @@
| [rule](rule.md) | |
| [rules](rules.md) | |
| [runtime](runtime.md) | |
| [sanitize](sanitize.md) | Enable `fsanitize` compiler options |
| [sharedlibtype](sharedlibtype.md) | |
| [startproject](startproject.md) | |
| [strictaliasing](strictaliasing.md) | |

28
website/docs/sanitize.md Normal file
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@ -0,0 +1,28 @@
Enables various `fsanitize` options for compilers.
```lua
sanitize { "value_list" }
```
### Parameters ###
`value_list` specifies the desired `fsanitize` options to enable.
| Value | Description |
|-------------|--------------------------------------------------------|
| Address | Enables compiler support for AddressSanitizer. | Visual Studio support starts with 2019 16.9 |
| Fuzzer | Enables support for LibFuzzer, a coverage-guided fuzzing library. | Visual Studio support starts with 2019 16.9 |
### Applies To ###
Project configurations.
### Availability ###
Premake 5.0 or later.
### Examples ###
```lua
sanitize { "Address", "Fuzzer" }
```