diff options
| author | Mitchell Johnson <ehntoo@ehntoo.org> | 2022-09-04 19:16:21 -0400 |
|---|---|---|
| committer | iximeow <git@iximeow.net> | 2022-09-29 15:50:31 -0700 |
| commit | 4470c5b393817a93854472354d76911cfc9abe6f (patch) | |
| tree | f45100c3cf1ccaf0baa450ab3a2dc154a6e8cc3a /tests | |
| parent | 189cbcfdad097363e66f41daf4d6a76acbf3661c (diff) | |
Fix negative unconditional 16-bit thumb branches
Sign extension shift had an off-by-one error so the sign bit was not being
properly extended.
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/armv7/thumb.rs | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/tests/armv7/thumb.rs b/tests/armv7/thumb.rs index be5434f..dc912a6 100644 --- a/tests/armv7/thumb.rs +++ b/tests/armv7/thumb.rs @@ -490,6 +490,10 @@ fn test_decode_adr_cases() { #[test] fn test_decode_bcc_cases() { test_display( + &[0xfe, 0xe7], + "b $-0x4" + ); + test_display( &[0x80, 0x47], "blx r0" ); |