From 52a8a12beac018e52c89d00e3c41f8f887311f65 Mon Sep 17 00:00:00 2001
From: Alejandro Javier Asenjo Nitti <alejandro.asenjo88@gmail.com>
Date: Wed, 7 Feb 2024 16:06:55 -0300
Subject: [PATCH] Match osCreateMesgQueue

---
 Makefile                          |  1 +
 src/libultra/os/createmesgqueue.c | 19 +++++++++++++++++--
 2 files changed, 18 insertions(+), 2 deletions(-)

diff --git a/Makefile b/Makefile
index e296fe85..f7076323 100644
--- a/Makefile
+++ b/Makefile
@@ -273,6 +273,7 @@ build/src/libultra/libc/xlitob.o: OPTFLAGS := -O2 -g0
 build/src/libultra/libc/ll.o: OPTFLAGS := -O1 -g0
 build/src/libultra/libc/ll.o: MIPS_VERSION := -mips3 -32
 
+build/src/libultra/os/createmesgqueue.o: OPTFLAGS := -O1 -g0
 build/src/libultra/os/getactivequeue.o: OPTFLAGS := -O1 -g0
 build/src/libultra/os/stopthread.o: OPTFLAGS := -O1 -g0
 
diff --git a/src/libultra/os/createmesgqueue.c b/src/libultra/os/createmesgqueue.c
index 0c11e0c2..bc931e5a 100644
--- a/src/libultra/os/createmesgqueue.c
+++ b/src/libultra/os/createmesgqueue.c
@@ -1,3 +1,18 @@
-#include "common.h"
+#include "PR/os_internal.h"
+#include "PR/ultraerror.h"
+#include "osint.h"
 
-#pragma GLOBAL_ASM("asm/us/nonmatchings/libultra/os/createmesgqueue/osCreateMesgQueue.s")
+void osCreateMesgQueue(OSMesgQueue* mq, OSMesg* msg, s32 msgCount) {
+#ifdef _DEBUG
+    if (msgCount <= 0) {
+        __osError(ERR_OSCREATEMESGQUEUE, 1, msgCount);
+        return;
+    }
+#endif
+    mq->mtqueue = (OSThread*) &__osThreadTail.next;
+    mq->fullqueue = (OSThread*) &__osThreadTail.next;
+    mq->validCount = 0;
+    mq->first = 0;
+    mq->msgCount = msgCount;
+    mq->msg = msg;
+}