Initial import of arm32 port

1 files changed, 133 insertions, 0 deletions

diff --git a/sys/arch/arm32/kshell/dumphex.c b/sys/arch/arm32/kshell/dumphex.c
new file mode 100644
index 00000000000..d45947b627a
--- /dev/null
+++ b/sys/arch/arm32/kshell/dumphex.c
@@ -0,0 +1,133 @@
+/* $NetBSD: dumphex.c,v 1.2 1996/03/18 20:32:31 mark Exp $ */
+
+/*
+ * Copyright (c) 1994 Mark Brinicombe.
+ * Copyright (c) 1994 Brini.
+ * All rights reserved.
+ *
+ * This code is derived from software written for Brini by Mark Brinicombe
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by Brini.
+ * 4. The name of the company nor the name of the author may be used to
+ *    endorse or promote products derived from this software without specific
+ *    prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY BRINI ``AS IS'' AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL BRINI OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * RiscBSD kernel project
+ *
+ * dumphex.c
+ *
+ * Hex memory dump routines
+ *
+ * Created      : 17/09/94
+ */
+
+#include <sys/types.h>
+#include <sys/param.h>
+#include <sys/systm.h>
+
+/* dumpb - dumps memory in bytes*/
+
+void
+dumpb(addr, count)
+	u_char *addr;
+	int count;
+{
+	u_int byte;
+	int loop;
+
+	for (; count > 0; count -= 16) {
+		printf("%08x: ", (int)addr);
+
+		for (loop = 0; loop < 16; ++loop) {
+			byte = addr[loop];
+			printf("%02x ", byte);
+		}
+
+		printf(" ");
+
+		for (loop = 0; loop < 16; ++loop) {
+			byte = addr[loop];
+			if (byte < 0x20)
+				printf("\x1b[31m%c\x1b[0m", byte + '@');
+			else if (byte == 0x7f)
+				printf("\x1b[31m?\x1b[0m");
+			else if (byte < 0x80)
+				printf("%c", byte);
+			else if (byte < 0xa0)
+				printf("\x1b[32m%c\x1b[0m", byte - '@');
+			else if (byte == 0xff)
+				printf("\x1b[32m?\x1b[0m");
+			else
+				printf("%c", byte & 0x7f);
+		}
+
+		printf("\r\n");
+		addr += 16;
+	}
+}
+
+
+/* dumpw - dumps memory in bytes*/
+
+void 
+dumpw(addr, count)
+	u_char *addr;
+	int count;
+{
+	u_int byte;
+	int loop;
+
+	for (; count > 0; count -= 32) {
+		printf("%08x: ", (int)addr);
+
+		for (loop = 0; loop < 8; ++loop) {
+			byte = ((u_int *)addr)[loop];
+			printf("%08x ", byte);
+		}
+
+		printf(" ");
+
+		for (loop = 0; loop < 32; ++loop) {
+			byte = addr[loop];
+			if (byte < 0x20)
+				printf("\x1b[31m%c\x1b[0m", byte + '@');
+			else if (byte == 0x7f)
+				printf("\x1b[31m?\x1b[0m");
+			else if (byte < 0x80)
+				printf("%c", byte);
+			else if (byte < 0xa0)
+				printf("\x1b[32m%c\x1b[0m", byte - '@');
+			else if (byte == 0xff)
+				printf("\x1b[32m?\x1b[0m");
+			else
+				printf("%c", byte & 0x7f);
+		}
+
+		printf("\r\n");
+		addr += 32;
+	}
+}
+
+/* End of dumphex.c */