ShuriZma
/
project64
mirror of https://github.com/project64/project64.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Add more instructions to Accumulator analysis 

Some of these typos confused me when I enabled Show Compiler Errors.
This commit is contained in:
LegendOfDragoon 2015-01-24 15:39:54 -08:00
parent a08def5504
commit e8ad2bbc5e
1 changed files with 8 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
Source/RSP/Recompiler Analysis.c
View File

@ -183,6 +183,9 @@ DWORD WriteToAccum2 (int Location, int PC, BOOL RecursiveCall) {
case RSP_SPECIAL_SLTU:
case RSP_SPECIAL_BREAK:
break;
case RSP_SPECIAL_JALR:
return TRUE;
case RSP_SPECIAL_JR:
Instruction_State = DO_DELAY_SLOT;
@ -243,12 +246,14 @@ DWORD WriteToAccum2 (int Location, int PC, BOOL RecursiveCall) {
if ((RspOp.rs & 0x10) != 0) {
switch (RspOp.funct) {
case RSP_VECTOR_VMULF:
case RSP_VECTOR_VMULU:
case RSP_VECTOR_VMUDL:
case RSP_VECTOR_VMUDM:
case RSP_VECTOR_VMUDN:
case RSP_VECTOR_VMUDH:
return FALSE;
case RSP_VECTOR_VMACF:
case RSP_VECTOR_VMACU:
case RSP_VECTOR_VMADL:
case RSP_VECTOR_VMADM:
case RSP_VECTOR_VMADN:
@ -282,6 +287,7 @@ DWORD WriteToAccum2 (int Location, int PC, BOOL RecursiveCall) {
case RSP_VECTOR_VLT:
case RSP_VECTOR_VEQ:
case RSP_VECTOR_VGE:
case RSP_VECTOR_VNE:
case RSP_VECTOR_VMRG:
case RSP_VECTOR_VMOV:
if (Location == Low16BitAccum) { return FALSE; }
@ -290,7 +296,7 @@ DWORD WriteToAccum2 (int Location, int PC, BOOL RecursiveCall) {
case RSP_VECTOR_VSAW:
return TRUE;
default:
CompilerWarning("Unkown opcode in WriteToVectorDest\n%s",RSPOpcodeName(RspOp.Hex,PC));
CompilerWarning("Unkown opcode in WriteToAccum\n%s",RSPOpcodeName(RspOp.Hex,PC));
return TRUE;
}
} else {
@ -301,7 +307,7 @@ DWORD WriteToAccum2 (int Location, int PC, BOOL RecursiveCall) {
case RSP_COP2_MF:
break;
default:
CompilerWarning("Unkown opcode in WriteToVectorDest\n%s",RSPOpcodeName(RspOp.Hex,PC));
CompilerWarning("Unkown opcode in WriteToAccum\n%s",RSPOpcodeName(RspOp.Hex,PC));
return TRUE;
}
}