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authoriximeow <me@iximeow.net>2020-12-06 15:54:48 -0800
committeriximeow <me@iximeow.net>2020-12-06 15:54:52 -0800
commit635799ae37407621f791e6fe2aa3dba141c24763 (patch)
treef4fc64b58675759b58a82d2b84667ff35cf7690b /test
parentc9f67f0f30cbd1459b80b2d8380fba3407e36bfa (diff)
TODONE: adr with add/subtracted offset
instead of trying to shoehorn in `adr reg, label` syntax like the manual requests, it's much easier to just describe these as `{add, sub} reg, pc, offset` and potentially rewrite `pc, offset` as an `adr reg, label` if a higher-level tool has that kind of information available.
Diffstat (limited to 'test')
-rw-r--r--test/armv7/thumb.rs8
1 files changed, 8 insertions, 0 deletions
diff --git a/test/armv7/thumb.rs b/test/armv7/thumb.rs
index 66b5aab..b603925 100644
--- a/test/armv7/thumb.rs
+++ b/test/armv7/thumb.rs
@@ -454,6 +454,14 @@ fn test_decode_adr_cases() {
&[0xff, 0xa7],
"adr r7, 0x3fc"
);
+ test_display(
+ &[0x0f, 0xf2, 0x4f, 0x56],
+ "add r6, pc, 0x54f"
+ );
+ test_display(
+ &[0xaf, 0xf2, 0x4f, 0x56],
+ "sub r6, pc, 0x54f"
+ );
}
#[test]
fn test_decode_bcc_cases() {