diff options
| author | Adin Scannell <ascannell@google.com> | 2020-04-20 20:57:02 -0700 |
|---|---|---|
| committer | gVisor bot <gvisor-bot@google.com> | 2020-04-20 20:58:20 -0700 |
| commit | c615aafa219e8d9783b9c9a25252e4973de57d4a (patch) | |
| tree | 29e9ce4c7a2340316dfd0444ec57eaa1e7d6d531 /tools/nogo.json | |
| parent | 782041509f4130e8e795b22379368239d5091c8f (diff) | |
Add internal nogo analysis & checkescape tool.
See tools/nogo/README.md.
The checkescape tool is able to perform recursive escape analysis, using the
actual generated binary to confirm the results produced by the compiler itself.
As an initial use case, this replaces the manual escape analysis tests used for
go_marshal, and validates that the CopyIn and CopyOut paths will not require
any allocation or stack splits.
Updates #2243
PiperOrigin-RevId: 307532986
Diffstat (limited to 'tools/nogo.json')
| -rw-r--r-- | tools/nogo.json | 39 |
1 files changed, 0 insertions, 39 deletions
diff --git a/tools/nogo.json b/tools/nogo.json deleted file mode 100644 index ae969409e..000000000 --- a/tools/nogo.json +++ /dev/null @@ -1,39 +0,0 @@ -{ - "assign": { - "exclude_files": { - "/external/bazel_gazelle/walk/walk.go": "allowed: false positive" - } - }, - "checkunsafe": { - "exclude_files": { - "/external/": "allowed: not subject to unsafe naming rules" - } - }, - "nilness": { - "exclude_files": { - "/com_github_vishvananda_netlink/route_linux.go": "allowed: false positive", - "/external/bazel_gazelle/cmd/gazelle/.*": "allowed: false positive", - "/org_golang_x_tools/go/packages/golist.go": "allowed: runtime internals", - "/pkg/sentry/platform/kvm/kvm_test.go": "allowed: intentional", - "/tools/bigquery/bigquery.go": "allowed: false positive", - "/external/io_opencensus_go/tag/map_codec.go": "allowed: false positive" - } - }, - "structtag": { - "exclude_files": { - "/external/": "allowed: may use arbitrary tags" - } - }, - "unsafeptr": { - "exclude_files": { - ".*_test.go": "allowed: exclude tests", - "/pkg/flipcall/flipcall_unsafe.go": "allowed: special case", - "/pkg/gohacks/gohacks_unsafe.go": "allowed: special case", - "/pkg/sentry/fs/fsutil/host_file_mapper_unsafe.go": "allowed: special case", - "/pkg/sentry/platform/kvm/(bluepill|machine)_unsafe.go": "allowed: special case", - "/pkg/sentry/platform/ring0/pagetables/allocator_unsafe.go": "allowed: special case", - "/pkg/sentry/platform/safecopy/safecopy_unsafe.go": "allowed: special case", - "/pkg/sentry/vfs/mount_unsafe.go": "allowed: special case" - } - } -} |