Moved integer registers, PC and flags_* variables into new cpu_state structure. Reduces recompiled code size slightly, small speedup (1-3%).

2016-04-20 21:39:41 +01:00 · 2016-04-20 21:39:41 +01:00 · c81a91fd72
commit c81a91fd72
parent 1fe6233d4c
52 changed files with 1494 additions and 1408 deletions
--- a/src/x86_ops_mmx.h
+++ b/src/x86_ops_mmx.h
@ -18,7 +18,7 @@
 #define MMX_ENTER()                                                     \
        if (!cpu_hasMMX)                                                \
        {                                                               \
-                pc = oldpc;                                             \
+                cpu_state.pc = oldpc;                                   \
                x86illegal();                                           \
                return 1;                                               \
        }                                                               \
@ -33,7 +33,7 @@ static int opEMMS(uint32_t fetchdat)
 {
        if (!cpu_hasMMX)
        {
-                pc = oldpc;
+                cpu_state.pc = oldpc;
                x86illegal();
                return 1;
        }