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| author | Mitchell Johnson <ehntoo@ehntoo.org> | 2022-09-04 19:52:22 -0400 |
|---|---|---|
| committer | iximeow <git@iximeow.net> | 2022-09-29 15:50:31 -0700 |
| commit | d3f2505677c3a8cd40c6dbc4bf32cfe4427aab20 (patch) | |
| tree | 3b0a1619a3f9f93a98e5041ec529a34b72de3491 /tests/armv7/thumb.rs | |
| parent | 9570dae514462f4a823e54de11e6dc86587de1b7 (diff) | |
Add some additional 32-bit thumb branch decode test cases
Diffstat (limited to 'tests/armv7/thumb.rs')
| -rw-r--r-- | tests/armv7/thumb.rs | 30 |
1 files changed, 28 insertions, 2 deletions
diff --git a/tests/armv7/thumb.rs b/tests/armv7/thumb.rs index 8e1796d..33911d2 100644 --- a/tests/armv7/thumb.rs +++ b/tests/armv7/thumb.rs @@ -728,17 +728,39 @@ fn test_decode_bcc_cases() { } #[test] fn test_decode_32b_branch_cases() { - // encoding t4 test_display( &[0xf3, 0xf7, 0x7c, 0xbe], "b.w $-0xc308" ); - // encoding t4 test_display( &[0x0c, 0xf0, 0x84, 0xb9], "b.w $+0xc308" ); test_display( + &[0x00, 0xf4, 0x00, 0x90], + "b.w $-0x1000000" + ); + test_display( + &[0xff, 0xf3, 0xff, 0x97], + "b.w $+0xfffffe" + ); + test_display( + &[0x00, 0xf4, 0x00, 0xc0], + "blx.w $-0x1000000" + ); + test_display( + &[0xff, 0xf3, 0xfe, 0xc7], + "blx.w $+0xfffffc" + ); + test_display( + &[0x00, 0xf4, 0x00, 0xd0], + "bl.w $-0x1000000" + ); + test_display( + &[0xff, 0xf3, 0xff, 0xd7], + "bl.w $+0xfffffe" + ); + test_display( &[0x3f, 0xf4, 0xfe, 0xaf], "b.weq $-0x4" ); @@ -1429,6 +1451,10 @@ fn test_decode_cmp_cases() { &[0xff, 0x45], "cmp pc, pc" ); + test_display( + &[0xb4, 0xeb, 0x55, 0x4f], + "cmp.w r4, r5, lsr 17" + ); } #[test] fn test_decode_it_cases() { |