diff options
| author | Dmitry Vyukov <dvyukov@google.com> | 2022-04-29 09:15:41 +0200 |
|---|---|---|
| committer | Dmitry Vyukov <dvyukov@google.com> | 2022-04-29 16:23:27 +0200 |
| commit | 44a5ca633e186c5836010366c515a4017836121b (patch) | |
| tree | 326b10c295737e0af8ce69ef8cbf2dbf4ecaccba /pkg/compiler/testdata | |
| parent | e9076525f882cc932139b6e813c39f3f0043c3f5 (diff) | |
pkg/ast, pkg/compiler: support per-file metadata
We have a bunch of hacks in syz-extract, syz-sysgen and syz-check
with respect to description files unsupported on some arches,
or that must not be part of make extract.
Add 2 meta attribtues to files:
meta noextract
Tells `make extract` to not extract constants for this file.
Though, `syz-extract` can still be invoked manually on this file.
meta arches["arch1", "arch2"]
Restricts this file only to the given set of architectures.
`make extract` and ``make generate` will not use it on other architectures.
Later we can potentially use meta attributes to specify git tree/commit
that must be used for extraction. Maybe something else.
Fixes #2754
Diffstat (limited to 'pkg/compiler/testdata')
| -rw-r--r-- | pkg/compiler/testdata/all.txt | 3 | ||||
| -rw-r--r-- | pkg/compiler/testdata/errors.txt | 5 |
2 files changed, 8 insertions, 0 deletions
diff --git a/pkg/compiler/testdata/all.txt b/pkg/compiler/testdata/all.txt index c9a02f592..d03e35def 100644 --- a/pkg/compiler/testdata/all.txt +++ b/pkg/compiler/testdata/all.txt @@ -1,6 +1,9 @@ # Copyright 2018 syzkaller project authors. All rights reserved. # Use of this source code is governed by Apache 2 LICENSE that can be found in the LICENSE file. +meta noextract +meta arches["32_shmem", "32_fork_shmem", "64", "64_fork"] + foo_0(a int8) foo_1(a int8[C1:C2]) foo_2(a ptr[out, array[int32]]) diff --git a/pkg/compiler/testdata/errors.txt b/pkg/compiler/testdata/errors.txt index 6d258cf50..1201fa361 100644 --- a/pkg/compiler/testdata/errors.txt +++ b/pkg/compiler/testdata/errors.txt @@ -3,6 +3,11 @@ # Errors that happen during type checking phase. +meta foobar ### unknown type foobar +meta noextract["foo"] ### wrong number of arguments for type noextract, expect no arguments +meta "foobar" ### unexpected string "foobar", expect type +meta arches["z80"] ### unknown arch z80 + #include "something" ### confusing comment faking a directive (rephrase if it's intentional) #define FOO BAR ### confusing comment faking a directive (rephrase if it's intentional) # include "something" ### confusing comment faking a directive (rephrase if it's intentional) |