From f4fd168578564d9a02431173ee8e5d3d72ba9fc7 Mon Sep 17 00:00:00 2001
From: tv <tv>
Date: Wed, 12 Aug 1998 22:44:31 +0000
Subject: A pkg for Bob Supnik's simh processor simulator.  Can simulate the
 IBM 1401, Nova, and PDP-{1,4,5,7,8,9,11,15} on both big and little endian
 processors.  (Can run the free binary distribution of V6 and V7.)

---
 emulators/Makefile              |  3 ++-
 emulators/simh/Makefile         | 15 +++++++++++
 emulators/simh/files/Makefile   | 56 +++++++++++++++++++++++++++++++++++++++++
 emulators/simh/files/md5        |  3 +++
 emulators/simh/patches/patch-aa | 27 ++++++++++++++++++++
 emulators/simh/pkg/COMMENT      |  1 +
 emulators/simh/pkg/DESCR        |  2 ++
 emulators/simh/pkg/PLIST        | 11 ++++++++
 8 files changed, 117 insertions(+), 1 deletion(-)
 create mode 100644 emulators/simh/Makefile
 create mode 100644 emulators/simh/files/Makefile
 create mode 100644 emulators/simh/files/md5
 create mode 100644 emulators/simh/patches/patch-aa
 create mode 100644 emulators/simh/pkg/COMMENT
 create mode 100644 emulators/simh/pkg/DESCR
 create mode 100644 emulators/simh/pkg/PLIST

diff --git a/emulators/Makefile b/emulators/Makefile
index 9d4ba53492a..df7ee97b575 100644
--- a/emulators/Makefile
+++ b/emulators/Makefile
@@ -1,4 +1,4 @@
-# $NetBSD: Makefile,v 1.10 1998/07/21 11:21:13 frueauf Exp $
+# $NetBSD: Makefile,v 1.11 1998/08/12 22:44:31 tv Exp $
 # FreeBSD Id: Makefile,v 1.14 1997/07/31 07:23:58 max Exp
 #
 
@@ -19,6 +19,7 @@
 #    SUBDIR += pcemu
 #    SUBDIR += prodosemu
 #    SUBDIR += sim6811
+    SUBDIR += simh
     SUBDIR += spim
 #    SUBDIR += stella
 #    SUBDIR += tkhfs
diff --git a/emulators/simh/Makefile b/emulators/simh/Makefile
new file mode 100644
index 00000000000..1f93b1733f0
--- /dev/null
+++ b/emulators/simh/Makefile
@@ -0,0 +1,15 @@
+#	$NetBSD: Makefile,v 1.1 1998/08/12 22:44:32 tv Exp $
+#
+
+DISTNAME=	sim_2.3c
+PKGNAME=	simh-2.3c
+CATEGORIES=	emulators
+MASTER_SITES=	ftp://minnie.cs.adfa.oz.au/pub/PDP-11/Sims/Supnik_2.3/sources/
+
+MAINTAINER=	packages@netbsd.org
+
+NO_WRKSUBDIR=	yes
+
+MAKEFILE=	${FILESDIR}/Makefile
+
+.include "../../mk/bsd.pkg.mk"
diff --git a/emulators/simh/files/Makefile b/emulators/simh/files/Makefile
new file mode 100644
index 00000000000..3055abeeadf
--- /dev/null
+++ b/emulators/simh/files/Makefile
@@ -0,0 +1,56 @@
+PRGS=i1401 nova pdp1 pdp4 pdp7 pdp8 pdp9 pdp11 pdp15
+
+all: ${PRGS}
+
+install:
+	@for file in ${PRGS}; do \
+		${BSD_INSTALL_PROGRAM} $$file ${PREFIX}/bin/simh-$$file; \
+	done
+	${BSD_INSTALL_DATA} simh_doc.txt ${PREFIX}/share/doc/
+
+.SUFFIXES: .4o .7o .9o .15o
+.c.4o:
+	${COMPILE.c} -o $@ -DPDP4 $<
+.c.7o:
+	${COMPILE.c} -o $@ -DPDP7 $<
+.c.9o:
+	${COMPILE.c} -o $@ -DPDP9 $<
+.c.15o:
+	${COMPILE.c} -o $@ -DPDP15 $<
+
+SCP=scp.o scp_tty.o
+
+i1401: i1401_cd.o i1401_cpu.o i1401_iq.o i1401_lp.o i1401_mt.o i1401_sys.o \
+       ${SCP}
+	${LINK.c} -o $@ $>
+
+nova: nova_clk.o nova_cpu.o nova_dkp.o nova_dsk.o nova_lp.o nova_mta.o \
+      nova_pt.o nova_sys.o nova_tt.o ${SCP}
+	${LINK.c} -o $@ $> -lm
+
+pdp1: pdp1_cpu.o pdp1_lp.o pdp1_stddev.o pdp1_sys.o ${SCP}
+	${LINK.c} -o $@ $>
+
+pdp4: pdp18b_cpu.4o pdp18b_drm.4o pdp18b_lp.4o pdp18b_mt.4o pdp18b_rf.4o \
+      pdp18b_rp.4o pdp18b_stddev.4o pdp18b_sys.4o ${SCP}
+	${LINK.c} -o $@ $> -lm
+
+pdp7: pdp18b_cpu.7o pdp18b_drm.7o pdp18b_lp.7o pdp18b_mt.7o pdp18b_rf.7o \
+      pdp18b_rp.7o pdp18b_stddev.7o pdp18b_sys.7o ${SCP}
+	${LINK.c} -o $@ $> -lm
+
+pdp8: pdp8_clk.o pdp8_cpu.o pdp8_lp.o pdp8_mt.o pdp8_pt.o pdp8_rf.o \
+      pdp8_rk.o pdp8_rx.o pdp8_sys.o pdp8_tt.o ${SCP}
+	${LINK.c} -o $@ $> -lm
+
+pdp9: pdp18b_cpu.9o pdp18b_drm.9o pdp18b_lp.9o pdp18b_mt.9o pdp18b_rf.9o \
+      pdp18b_rp.9o pdp18b_stddev.9o pdp18b_sys.9o ${SCP}
+	${LINK.c} -o $@ $> -lm
+
+pdp11: pdp11_cpu.o pdp11_fp.o pdp11_lp.o pdp11_rk.o pdp11_rl.o pdp11_rp.o \
+       pdp11_rx.o pdp11_stddev.o pdp11_sys.o pdp11_tm.o ${SCP}
+	${LINK.c} -o $@ $> -lm
+
+pdp15: pdp18b_cpu.15o pdp18b_drm.15o pdp18b_lp.15o pdp18b_mt.15o pdp18b_rf.15o \
+       pdp18b_rp.15o pdp18b_stddev.15o pdp18b_sys.15o ${SCP}
+	${LINK.c} -o $@ $> -lm
diff --git a/emulators/simh/files/md5 b/emulators/simh/files/md5
new file mode 100644
index 00000000000..aa5f2477dcd
--- /dev/null
+++ b/emulators/simh/files/md5
@@ -0,0 +1,3 @@
+$NetBSD: md5,v 1.1 1998/08/12 22:44:32 tv Exp $
+
+MD5 (sim_2.3c.tar.gz) = baf872e8f1e68e8b4c2dfccadbe9738d
diff --git a/emulators/simh/patches/patch-aa b/emulators/simh/patches/patch-aa
new file mode 100644
index 00000000000..d7d82dc3698
--- /dev/null
+++ b/emulators/simh/patches/patch-aa
@@ -0,0 +1,27 @@
+--- scp.c.orig	Wed Aug 12 18:21:13 1998
++++ scp.c	Wed Aug 12 18:24:25 1998
+@@ -240,6 +240,7 @@
+ 
+ do {	printf ("sim> ");				/* prompt */
+ 	cptr = read_line (cbuf, CBUFSIZE, stdin);	/* read command line */
++	if (cptr == NULL) break;			/* exit on eof */
+ 	stat = SCPE_UNK;
+ 	if (cptr == NULL) continue;			/* ignore EOF */
+ 	if (*cptr == 0) continue;			/* ignore blank */
+@@ -254,6 +255,7 @@
+ 
+ detach_all (0);
+ ttclose ();
++puts("");
+ return 0;
+ }
+ 
+@@ -879,7 +881,7 @@
+ 		    (UNIT_ATT + UNIT_SEQ))
+ 			fseek (uptr -> fileref, uptr -> pos, SEEK_SET);  }  }
+ stop_cpu = 0;
+-if ((int) signal (SIGINT, int_handler) == -1) {		/* set WRU */
++if (signal (SIGINT, int_handler) == (void *)-1) {	/* set WRU */
+ 	printf ("Simulator interrupt handler setup failed\n");
+ 	return SCPE_OK;  }
+ if (ttrunstate () != SCPE_OK) {				/* set console */
diff --git a/emulators/simh/pkg/COMMENT b/emulators/simh/pkg/COMMENT
new file mode 100644
index 00000000000..1a9915a47cd
--- /dev/null
+++ b/emulators/simh/pkg/COMMENT
@@ -0,0 +1 @@
+A PDP, IBM 1401, and Nova CPU simulator.
diff --git a/emulators/simh/pkg/DESCR b/emulators/simh/pkg/DESCR
new file mode 100644
index 00000000000..5d8d35b36ae
--- /dev/null
+++ b/emulators/simh/pkg/DESCR
@@ -0,0 +1,2 @@
+This package includes Bob Supnik's PDP-8, PDP-11, PDP-1, other 18b PDP,
+Nova, and IBM 1401 simulators.
diff --git a/emulators/simh/pkg/PLIST b/emulators/simh/pkg/PLIST
new file mode 100644
index 00000000000..96d77b5fc76
--- /dev/null
+++ b/emulators/simh/pkg/PLIST
@@ -0,0 +1,11 @@
+@comment $NetBSD: PLIST,v 1.1 1998/08/12 22:44:33 tv Exp $
+bin/simh-i1401
+bin/simh-nova
+bin/simh-pdp1
+bin/simh-pdp4
+bin/simh-pdp7
+bin/simh-pdp8
+bin/simh-pdp9
+bin/simh-pdp11
+bin/simh-pdp15
+share/doc/simh_doc.txt
-- 
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