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Merge "Revert memory mapped coverage"

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This commit is contained in:
Pirama Arumuga Nainar
2022-01-19 06:03:26 +00:00
committed by Gerrit Code Review
parent 706ab94ee7 aa966c5630
commit 3ae0b5a7c1
2 changed files with 0 additions and 19 deletions
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14
cc/coverage.go
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@@ -22,7 +22,6 @@ import (
"android/soong/android" "android/soong/android"
) )
// Add '%c' to default specifier after we resolve http://b/210012154
const profileInstrFlag = "-fprofile-instr-generate=/data/misc/trace/clang-%p-%m.profraw" const profileInstrFlag = "-fprofile-instr-generate=/data/misc/trace/clang-%p-%m.profraw"
type CoverageProperties struct { type CoverageProperties struct {
@@ -78,11 +77,6 @@ func (cov *coverage) deps(ctx DepsContext, deps Deps) Deps {
return deps return deps
} }
func EnableContinuousCoverage(ctx android.BaseModuleContext) bool {
// http://b/210012154 Disable continuous coverage if we're instrumenting bionic/libc.
return !ctx.DeviceConfig().NativeCoverageEnabledForPath("bionic/libc")
}
func (cov *coverage) flags(ctx ModuleContext, flags Flags, deps PathDeps) (Flags, PathDeps) { func (cov *coverage) flags(ctx ModuleContext, flags Flags, deps PathDeps) (Flags, PathDeps) {
clangCoverage := ctx.DeviceConfig().ClangCoverageEnabled() clangCoverage := ctx.DeviceConfig().ClangCoverageEnabled()
gcovCoverage := ctx.DeviceConfig().GcovCoverageEnabled() gcovCoverage := ctx.DeviceConfig().GcovCoverageEnabled()
@@ -104,11 +98,6 @@ func (cov *coverage) flags(ctx ModuleContext, flags Flags, deps PathDeps) (Flags
} else if clangCoverage { } else if clangCoverage {
flags.Local.CommonFlags = append(flags.Local.CommonFlags, profileInstrFlag, flags.Local.CommonFlags = append(flags.Local.CommonFlags, profileInstrFlag,
"-fcoverage-mapping", "-Wno-pass-failed", "-D__ANDROID_CLANG_COVERAGE__") "-fcoverage-mapping", "-Wno-pass-failed", "-D__ANDROID_CLANG_COVERAGE__")
// Override -Wframe-larger-than that a module may use.
flags.Local.CFlags = append(flags.Local.CFlags, "-Wno-frame-larger-than=")
if EnableContinuousCoverage(ctx) {
flags.Local.CommonFlags = append(flags.Local.CommonFlags, "-mllvm", "-runtime-counter-relocation")
}
} }
} }
@@ -160,9 +149,6 @@ func (cov *coverage) flags(ctx ModuleContext, flags Flags, deps PathDeps) (Flags
flags.Local.LdFlags = append(flags.Local.LdFlags, "-Wl,--wrap,getenv") flags.Local.LdFlags = append(flags.Local.LdFlags, "-Wl,--wrap,getenv")
} else if clangCoverage { } else if clangCoverage {
flags.Local.LdFlags = append(flags.Local.LdFlags, profileInstrFlag) flags.Local.LdFlags = append(flags.Local.LdFlags, profileInstrFlag)
if EnableContinuousCoverage(ctx) {
flags.Local.LdFlags = append(flags.Local.LdFlags, "-Wl,-mllvm=-runtime-counter-relocation")
}
coverage := ctx.GetDirectDepWithTag(getClangProfileLibraryName(ctx), CoverageDepTag).(*Module) coverage := ctx.GetDirectDepWithTag(getClangProfileLibraryName(ctx), CoverageDepTag).(*Module)
deps.WholeStaticLibs = append(deps.WholeStaticLibs, coverage.OutputFile().Path()) deps.WholeStaticLibs = append(deps.WholeStaticLibs, coverage.OutputFile().Path())

5
rust/coverage.go
View File

@@ -22,7 +22,6 @@ import (
var CovLibraryName = "libprofile-clang-extras" var CovLibraryName = "libprofile-clang-extras"
// Add '%c' to default specifier after we resolve http://b/210012154
const profileInstrFlag = "-fprofile-instr-generate=/data/misc/trace/clang-%p-%m.profraw" const profileInstrFlag = "-fprofile-instr-generate=/data/misc/trace/clang-%p-%m.profraw"
type coverage struct { type coverage struct {
@@ -71,10 +70,6 @@ func (cov *coverage) flags(ctx ModuleContext, flags Flags, deps PathDeps) (Flags
"-Wl,-z,nostart-stop-gc", "-Wl,-z,nostart-stop-gc",
) )
deps.StaticLibs = append(deps.StaticLibs, coverage.OutputFile().Path()) deps.StaticLibs = append(deps.StaticLibs, coverage.OutputFile().Path())
if cc.EnableContinuousCoverage(ctx) {
flags.RustFlags = append(flags.RustFlags, "-C llvm-args=--runtime-counter-relocation")
flags.LinkFlags = append(flags.LinkFlags, "-Wl,-mllvm,-runtime-counter-relocation")
}
} }
return flags, deps return flags, deps