sim: ppc: drop natural types

These are almost entirely unused. For the very few places using them, replace with explicit signed types. This matches what was done in the common sim code.
2021-12-06 02:39:42 -05:00
parent d3eb0aa287
commit 03b46de590
4 changed files with 10 additions and 31 deletions
--- a/sim/ppc/idecode_expression.h
+++ b/sim/ppc/idecode_expression.h
@@ -65,7 +65,7 @@

 #define ALU_BEGIN(val) \
 { \
-  natural_word alu_val; \
+  signed_word alu_val; \
  unsigned64 alu_carry_val; \
  signed64 alu_overflow_val; \
  ALU_SET(val)