Add v4th-x16e target with x16edit invocation

6502/C64/Makefile

@@ -9,7 +9,7 @@ vf_fth_files = $(wildcard src/vf-*.fth src/v4th*.fth)
 vf_fth_files_petscii = $(patsubst src/%, cbmfiles/%, $(vf_fth_files))
 vf_flavours = \
     v4thblk-c64 v4thblk-c16+ v4thblk-c16- \
-    v4th-c64 v4th-c16+ v4th-c16- v4th-x16
+    v4th-c64 v4th-c16+ v4th-c16- v4th-x16 v4th-x16e
 vf_binaries = $(patsubst %, cbmfiles/%, $(vf_flavours))
 
 test_files = $(wildcard tests/*.f*)
@@ -88,6 +88,9 @@ cbmfiles/v4th-c16-:
 cbmfiles/v4th-x16:
 	emulator/build-vf.sh v4th-x16
 
+cbmfiles/v4th-x16e:
+	emulator/build-vf.sh v4th-x16e
+
 
 # Core test targets
 
@@ -138,6 +141,13 @@ test-v4th-x16.log: cbmfiles/v4th-x16 emulator/sdcard.img
 	mcopy -i emulator/sdcard.img ::TEST.LOG cbmfiles/test.log
 	petscii2ascii cbmfiles/test.log $@
 
+test-v4th-x16e.log: cbmfiles/v4th-x16e emulator/sdcard.img
+	rm -f cbmfiles/test.log
+	emulator/run-in-x16emu.sh v4th-x16e \
+	  "include run-std-tests.fth\n1234567890"
+	mcopy -i emulator/sdcard.img ::TEST.LOG cbmfiles/test.log
+	petscii2ascii cbmfiles/test.log $@
+
 test-v4th-x16-39.log: $(test_files_petscii) emulator/run-in-vice.sh
 
 test-v4th-x16-39.log: cbmfiles/v4th-x16 emulator/sdcard.img
@@ -201,6 +211,10 @@ test-v4th-x16.golden: $(patsubst %, tests/golden/%.golden, \
     prelim core coreext double report-noblk)
 	cat $^ > $@
 
+test-v4th-x16e.golden: $(patsubst %, tests/golden/%.golden, \
+    prelim core coreext double report-noblk)
+	cat $^ > $@
+
 # Rules for building Forth binaries on top of the plain vanilla
 # c64-volksforth83.
 

6502/C64/src/v4th-x16e.fth

@@ -0,0 +1,30 @@
+
+\ with build log:
+' noop alias \log
+\ without build log:
+\ ' \ alias \log
+
+\log include logtofile.fth
+
+include vf-tc-prep.fth
+
+\log logopen" v4th-x16e.log"
+
+include vf-trg-x16.fth
+
+\ The actual volksForth sources
+
+include vf-head-x16.fth
+include vf-cbm-core.fth
+include vf-sys-x16.fth
+include vf-cbm-file.fth
+include vf-x16edit.fth
+include vf-finalize.fth
+  9f00 ' limit >body !  9b00 s0 !  9f00 r0 !
+include vf-memsetup.fth
+
+include vf-pr-target.fth
+.( target compile complete) cr
+\log logclose
+
+quit

6502/C64/src/vf-x16edit.fth

@@ -0,0 +1,16 @@
+
+$0001 | constant RomBank
+
+| Code (xed?  ( -- n )
+  $c000 lda  pha  $c003 lda  Push jmp  end-code
+
+| Code (xed  ( -- )
+  2 # ldx  $ff # ldy
+  $4 lda  0= ?[ $c000 jsr ][ $c003 jsr ]?
+  xyNext jmp  end-code
+
+  : xed  ( -- )
+   bl word count $4 c!  $2 !
+   RomBank c@  $d RomBank c!
+   (xed? $4c4c = IF (xed RomBank c!
+   ELSE RomBank c! ." no x16edit" THEN ;