From: miha-q <>
Date: Sat, 3 Aug 2024 00:59:05 +0000 (-0400)
Subject: Fri Aug  2 08:59:05 PM EDT 2024
X-Git-Url: http://www.foleosoft.com/?a=commitdiff_plain;h=b7ffe2a7711ce95bd6ee8375c27d49b63be6418d;p=QAnsel.git

Fri Aug  2 08:59:05 PM EDT 2024
---

diff --git a/src/bytecode.c b/src/bytecode.c
index 5413a98..4cf466f 100644
--- a/src/bytecode.c
+++ b/src/bytecode.c
@@ -1155,6 +1155,7 @@ void qansel_reorder(QAnselContext* ctx, unsigned char* program, int programSize)
 		ramInstrLen++;
 		PC += next;
 	}
+
 	for (int i = 0; i < ramInstrLen; i++)
 	{
 		if (i == 0)
@@ -1216,7 +1217,6 @@ void qansel_reorder(QAnselContext* ctx, unsigned char* program, int programSize)
 	{
 		while (1)
 		{
-			head[reorid] = 0;
 			//find the next unchecked instruction
 			int found = -1;
 			int idx = head[reorid];
@@ -1275,13 +1275,27 @@ void qansel_reorder(QAnselContext* ctx, unsigned char* program, int programSize)
 
 				if (idx == -1)
 				{
+					//idx.next.prev = found
+					//found.next = head
+					//found.prev = -1
+					//head = found
 					reordered[reorid][head[reorid]].prev = found;
 					reordered[reorid][found].next = head[reorid];
 					reordered[reorid][found].prev = -1;
 					head[reorid] = found;
+					//printf("head: %i\n", found);
 				}
 				else
 				{
+					/*
+						[idx].next -> .prev <- o
+						found
+					
+					*/
+					//idx.next.prev = found
+					//found.next = idx.next
+					//found.prev = idx
+					//idx.next = found
 					reordered[reorid][ reordered[reorid][idx].next ].prev = found;
 					reordered[reorid][found].next = reordered[reorid][idx].next;
 					reordered[reorid][found].prev = idx;
@@ -1289,7 +1303,16 @@ void qansel_reorder(QAnselContext* ctx, unsigned char* program, int programSize)
 				}
 				if (reorid == 1)
 				{
+					/*
+					printf("%i\n", head[reorid]);
+					for (int i = 0; i < ramInstrLen; i++)
+					{
+						printf("%i -> %i\n", i, reordered[reorid][i].next);
+					}
+					printf("===========================\n");
+					*/
 					int tmpeff = qansel_efficiency(reordered[reorid], ramInstrLen, head[reorid]);
+					head[reorid] = 0; //correct?
 					if (tmpeff >= efficiency)
 					{
 						efficiency = tmpeff;