add QFTFreezeEx2

NTSC-J 1.0/QFTFreezeEx2.txt

@@ -0,0 +1,9 @@
+C21335B4 00000008
+3C000200 60000886
+7C1D0040 4182001C
+281D0892 41820014
+281D0893 4182000C
+281D0884 40A20014
+3D80817F 618C0348
+7D8803A6 4E800021
+809E007C 00000000

README.md

@@ -85,5 +85,10 @@ C Stick|State
 ↖|post-NB7 (pre-CM-unlock)
 
 ## QFT Freeze Extra
+### Ex
 - Legde grab
 - Pick up/Throw/Put object
+### Ex2
+- Wall kick
+- Rope jump (including 大車輪)
+- Bounce (e.g. on umbrella, Amenbo)

src/QFTFreezeEx2.ld

@@ -0,0 +1,2 @@
+$$ = 0;
+$C2$.changePlayerStatus = 0x801335B4;

src/QFTFreezeEx2.s

@@ -0,0 +1,22 @@
+.set setFreeze, 0x817F0348
+
+# r29 = nextState
+.changePlayerStatus:
+## check if nextState in [0x2000886, 0x892, 0x893, 0x884]
+  lis r0, 0x2000886@h
+  ori r0, r0, 0x2000886@l
+  cmplw r29, r0
+  beq- .changePlayerStatus.freeze
+  cmplwi r29, 0x892
+  beq- .changePlayerStatus.freeze
+  cmplwi r29, 0x893
+  beq- .changePlayerStatus.freeze
+  cmplwi r29, 0x884
+  bne+ .changePlayerStatus.end
+.changePlayerStatus.freeze:
+  lis r12, setFreeze@h
+  ori r12, r12, setFreeze@l
+  mtlr r12
+  blrl
+.changePlayerStatus.end:
+  lwz r4, 0x7c(r30)