Doc: mention register scaling changes in v5 porting guide

zyantific · Feb 4, 2024 · 53945ae · 53945ae
1 parent 61d5f5b
commit 53945ae
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/assets/porting-guide-v4-v5.md b/assets/porting-guide-v4-v5.md
@@ -2,6 +2,8 @@
 
 # Encoder
 
+- `ZydisRegisterGetLargestEnclosing` will now return the given register itself for registers that don't have
+  an enclosing register. Previously it would return `ZYDIS_REGISTER_NONE` in these cases.
 - `ZydisEncoderDecodedInstructionToEncoderRequest` now expects exactly `instruction->operand_count_visible` to be
   passed, not `operand_count_visible` at maximum. Passing a lower value was previously allowed but didn't really
   make much sense at all.