Notes For V3.8

The makefile now works for Linux and most Unix's. However, for Solaris
and MacOS, you must first export the OSTYPE environment variable:

> export OSTYPE
> make

Otherwise, you will get build errors.

1. New Features

1.1 3.8-0

1.1.1 SCP and Libraries

- BREAK, NOBREAK, and SHOW BREAK with no argument will set, clear, and
  show (respectively) a breakpoint at the current PC.

1.1.2 GRI

- Added support for the GRI-99 processor.

1.1.3 HP2100

- Added support for the BACI terminal interface.
- Added support for RTE OS/VMA/EMA, SIGNAL, VIS firmware extensions.

1.1.4 Nova

- Added support for 64KW memory (implemented in third-party CPU's).

1.1.5 PDP-11

- Added support for DC11, RC11, KE11A, KG11A.
- Added modem control support for DL11.
- Added ASCII character support for all 8b devices.

1.2 3.8-1

1.2.1 SCP and libraries

- Added capability to set line connection order for terminal multiplexers.

1.2.2 HP2100

- Added support for 12620A/12936A privileged interrupt fence.
- Added support for 12792C eight-channel asynchronous multiplexer.

1.3 3.8-2

1.3.1 1401

- Added "no rewind" option to magtape boot.

1.3.2 PDP-11

- Added RD32 support to RQ
- Added debug support to RL

1.3.3 PDP-8

- Added FPP support (many thanks to Rick Murphy for debugging the code)

2. Bugs Fixed

Please see the revision history on http://simh.trailing-edge.com or
in the source module sim_rev.h.

makefile

@@ -251,13 +251,19 @@ SDS = ${SDSD}/sds_cpu.c ${SDSD}/sds_drm.c ${SDSD}/sds_dsk.c ${SDSD}/sds_io.c \
 	${SDSD}/sds_stddev.c ${SDSD}/sds_sys.c
 SDS_OPT = -I ${SDSD}
 
+SWTPD = SWTP
+SWTP = ${SWTPD}/swtp_cpu.c ${SWTPD}/swtp_dsk.c ${SWTPD}/swtp_sio.c \
+	${SWTPD}/swtp_sys.c
+SWTP_OPT = -I ${SWTPD}
+
+
 #
 # Build everything
 #
 ALL = pdp1 pdp4 pdp7 pdp8 pdp9 pdp15 pdp11 pdp10 \
 	vax vax780 nova eclipse hp2100 i1401 i1620 s3 \
 	altair altairz80 gri i1620 i7094 ibm1130 id16 \
-	id32 sds lgp h316 
+	id32 sds lgp h316 swtp
 
 all : ${ALL}
 
@@ -400,3 +406,8 @@ sds : ${BIN}sds${EXE}
 
 ${BIN}sds${EXE} : ${SDS} ${SIM}
 	${CC} ${SDS} ${SIM} ${SDS_OPT} -o $@ ${LDFLAGS}
+
+swtp : ${BIN}swtp${EXE}
+
+${BIN}swtp${EXE} : ${SWTP} ${SIM}
+	${CC} ${SWTP} ${SIM} ${SWTP_OPT} -o $@ ${LDFLAGS}