Changeset 7bb1284 in buchla-68k

Timestamp:

07/14/2017 09:37:38 PM (7 years ago)

Author:

Thomas Lopatic <thomas@…>

Branches:

master

Children:

6a37d5b

Parents:

aa021e2

Message:

Signed integers in wordq struct.

Files:

• include/wordq.h (modified) (1 diff)
• ram/setwq.c (modified) (1 diff)
• ram/setwq.x (modified) (1 diff)

include/wordq.h

@@ -12 +12 @@
 struct  wordq {
 
-        uint16_t        qsize;          /* maximum queue length */
-        uint16_t        qlen;           /* current queue length */
-        uint16_t        qin;            /* in pointer */
-        uint16_t        qout;           /* out pointer */
-        uint16_t        qhi;            /* high water mark */
-        uint16_t        qlo;            /* low water mark */
+        int16_t         qsize;          /* maximum queue length */
+        int16_t         qlen;           /* current queue length */
+        int16_t         qin;            /* in pointer */
+        int16_t         qout;           /* out pointer */
+        int16_t         qhi;            /* high water mark */
+        int16_t         qlo;            /* low water mark */
         uint16_t        *qbuf;          /* base of queue */
 };

ram/setwq.c

@@ -28 +28 @@
 */
 
-uint16_t setwq(struct wordq *qp, uint16_t *qadr, uint16_t qsiz, uint16_t hi, uint16_t lo)
+int16_t setwq(struct wordq *qp, uint16_t *qadr, int16_t qsiz, int16_t hi, int16_t lo)
 {
         if ((uint16_t *)0L EQ qadr)

ram/setwq.x

@@ -18 +18 @@
 extern  int16_t         getwq(struct wordq *qp, uint16_t *p);
 extern  int16_t         putwq(struct wordq *qp, uint16_t c);
-extern  uint16_t        setwq(struct wordq *qp, uint16_t *qadr, uint16_t qsiz, uint16_t hi, uint16_t lo);
+extern  int16_t         setwq(struct wordq *qp, uint16_t *qadr, int16_t qsiz, int16_t hi, int16_t lo);