From 7bca6ad19e54e2edc4ec9cfa10da20a26e294334 Mon Sep 17 00:00:00 2001
From: Pwn20wnd <pwn20wndstuff@gmail.com>
Date: Sat, 9 Mar 2019 23:30:26 +0300
Subject: Merge pwn's changes to support arm64e via rebase

---
 kernel_call/ipc_port.h | 52 ++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 52 insertions(+)
 create mode 100755 kernel_call/ipc_port.h

(limited to 'kernel_call/ipc_port.h')

diff --git a/kernel_call/ipc_port.h b/kernel_call/ipc_port.h
new file mode 100755
index 0000000..c48e20d
--- /dev/null
+++ b/kernel_call/ipc_port.h
@@ -0,0 +1,52 @@
+/*
+ * ipc_port.h
+ * Brandon Azad
+ */
+#ifndef VOUCHER_SWAP__IPC_PORT_H_
+#define VOUCHER_SWAP__IPC_PORT_H_
+
+#include <mach/mach.h>
+#include <stdint.h>
+
+// ---- osfmk/kern/waitq.h ------------------------------------------------------------------------
+
+#define _EVENT_MASK_BITS   ((sizeof(uint32_t) * 8) - 7)
+
+#define WQT_QUEUE       0x2
+
+union waitq_flags {
+	struct {
+		uint32_t /* flags */
+			waitq_type:2,    /* only public field */
+			waitq_fifo:1,    /* fifo wakeup policy? */
+			waitq_prepost:1, /* waitq supports prepost? */
+			waitq_irq:1,     /* waitq requires interrupts disabled */
+			waitq_isvalid:1, /* waitq structure is valid */
+			waitq_turnstile_or_port:1, /* waitq is embedded in a turnstile (if irq safe), or port (if not irq safe) */
+			waitq_eventmask:_EVENT_MASK_BITS;
+	};
+	uint32_t flags;
+};
+
+// ---- osfmk/kern/ipc_kobject.h ------------------------------------------------------------------
+
+#define	IKOT_NONE				0
+#define	IKOT_TASK				2
+
+// ---- osfmk/ipc/ipc_object.h --------------------------------------------------------------------
+
+#define	IO_BITS_KOTYPE		0x00000fff	/* used by the object */
+#define	IO_BITS_ACTIVE		0x80000000	/* is object alive? */
+
+#define	io_makebits(active, otype, kotype)	\
+	(((active) ? IO_BITS_ACTIVE : 0) | ((otype) << 16) | (kotype))
+
+#define	IOT_PORT		0
+
+// ---- Custom definitions ------------------------------------------------------------------------
+
+#define MACH_HEADER_SIZE_DELTA	(2 * (sizeof(uint64_t) - sizeof(uint32_t)))
+
+// ------------------------------------------------------------------------------------------------
+
+#endif
-- 
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