q800: move GLUE device into separate q800-glue.c file

This will allow the q800-glue.h header to be included separately so that the
GLUE device can be referenced externally.

Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Reviewed-by: Laurent Vivier <laurent@vivier.eu>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-Id: <20230621085353.113233-8-mark.cave-ayland@ilande.co.uk>
[lv: update comment]
Signed-off-by: Laurent Vivier <laurent@vivier.eu>

1 files changed, 50 insertions, 0 deletions

diff --git a/include/hw/m68k/q800-glue.h b/include/hw/m68k/q800-glue.h
new file mode 100644
index 0000000..a35efc1
--- /dev/null
+++ b/include/hw/m68k/q800-glue.h
@@ -0,0 +1,50 @@
+/*
+ * QEMU q800 logic GLUE (General Logic Unit)
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+#ifndef HW_Q800_GLUE_H
+#define HW_Q800_GLUE_H
+
+#include "qemu/osdep.h"
+#include "hw/sysbus.h"
+
+#define TYPE_GLUE "q800-glue"
+OBJECT_DECLARE_SIMPLE_TYPE(GLUEState, GLUE)
+
+struct GLUEState {
+    SysBusDevice parent_obj;
+
+    M68kCPU *cpu;
+    uint8_t ipr;
+    uint8_t auxmode;
+    qemu_irq irqs[1];
+    QEMUTimer *nmi_release;
+};
+
+#define GLUE_IRQ_IN_VIA1       0
+#define GLUE_IRQ_IN_VIA2       1
+#define GLUE_IRQ_IN_SONIC      2
+#define GLUE_IRQ_IN_ESCC       3
+#define GLUE_IRQ_IN_NMI        4
+
+#define GLUE_IRQ_NUBUS_9       0
+
+#endif