diff options
| author | Dmitry Vyukov <dvyukov@google.com> | 2020-03-15 21:16:13 +0100 |
|---|---|---|
| committer | Dmitry Vyukov <dvyukov@google.com> | 2020-03-17 21:19:13 +0100 |
| commit | 924f7606047a430a9b313c135b782e1e8f852bec (patch) | |
| tree | 649fbf186af5268815f16884875f92d948ad57b0 /prog/size_test.go | |
| parent | 5de34a784c610ab08888c185dd0c09f542d62d4f (diff) | |
pkg/compiler: ensure consistency of syscall argument types
Ensure that we don't have conflicting sizes for the same argument
of the same syscall, e.g.:
foo$1(a int16)
foo$2(a int32)
This is useful for several reasons:
- we will be able avoid morphing syscalls into other syscalls
- we will be able to figure out more precise sizes for args
(lots of them are implicitly intptr, which is the largest
type on most important arches)
- found few bugs in linux descriptions
Update #477
Update #502
Diffstat (limited to 'prog/size_test.go')
| -rw-r--r-- | prog/size_test.go | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/prog/size_test.go b/prog/size_test.go index 7b248bd4f..5356c5263 100644 --- a/prog/size_test.go +++ b/prog/size_test.go @@ -96,8 +96,8 @@ func TestAssignSize(t *testing.T) { "test$length14(&(0x7f0000000000)={0xff, 0xff, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, &(0x7f0000001000)=0x30)", }, { - "test$length15(0xff, 0x0)", - "test$length15(0xff, 0x2)", + "test_length15(0xff, 0x0)", + "test_length15(0xff, 0x2)", }, { "test$length16(&(0x7f0000000000)={[0x42, 0x42], 0xff, 0xff, 0xff, 0xff, 0xff})", |