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generated itables no longer in RCS; avoid overflow in app.codes.pr

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dick 1986-03-05 16:58:40 +00:00
parent c2dc6da49f
commit 916a65f5d6
2 changed files with 9 additions and 5 deletions
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10
doc/em/Makefile
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@ -1,11 +1,15 @@
HOME=../..
head: doc.pr head: doc.pr
NROFF=nroff NROFF=nroff
TBL=tbl TBL=tbl
FILES = macr.nr title.nr intro.nr mem.nr ispace.nr dspace.nr mapping.nr \ FILES = macr.nr title.nr intro.nr mem.nr ispace.nr dspace.nr mapping.nr \
types.nr descr.nr env.nr traps.nr mach.nr assem.nr \ types.nr descr.nr env.nr traps.nr mach.nr assem.nr \
app.int.nr app.codes.nr app.exam.nr cont.nr app.int.nr app.codes.nr app.exam.nr cont.nr
IOP=../../util/ass/ip_spec.t
IOP=$(HOME)/util/ass/ip_spec.t# # to construct itables from
doc.pr: $(FILES) itables em.i Makefile doc.pr: $(FILES) itables em.i Makefile
$(TBL) $(FILES) | $(NROFF) >doc.pr $(TBL) $(FILES) | $(NROFF) >doc.pr
@ -20,6 +24,8 @@ pr:
@make "NROFF="$(NROFF) TBL=$(TBL) doc.pr >makepr.out 2>&1 @make "NROFF="$(NROFF) TBL=$(TBL) doc.pr >makepr.out 2>&1
@cat doc.pr @cat doc.pr
app.codes.pr: app.codes.nr itables
itables: $(IOP) ip.awk itables: $(IOP) ip.awk
awk -f ip.awk $(IOP) | sed 's/-/\\-/g' | $(TBL) >itables awk -f ip.awk $(IOP) | sed 's/-/\\-/g' | $(TBL) >itables
@ -27,4 +33,4 @@ itables: $(IOP) ip.awk
.nr.pr: ; $(TBL) macr.nr $*.nr | $(NROFF) >$@ .nr.pr: ; $(TBL) macr.nr $*.nr | $(NROFF) >$@
clean: clean:
rm -f doc.pr itables rm -f *.pr itables *.out

4
doc/em/app.codes.nr
View file

@ -97,9 +97,7 @@ Escaped opcode 145 is used for ZER.
The interpreter opcode table: The interpreter opcode table:
.N 1 .N 1
.IS 3 .IS 3
.DS B
.so itables .so itables
.DE 0
.IE .IE
.P .P
The table above results in the following dispatch tables. The table above results in the following dispatch tables.
@ -138,7 +136,7 @@ shortie with argument divided by the wordsize
mini with <num> as argument mini with <num> as argument
.PT .<num>W .PT .<num>W
mini with <num>*wordsize as argument mini with <num>*wordsize as argument
.PE 3 .PE 1
<num> is a possibly negative integer. <num> is a possibly negative integer.
.VS 1 1 .VS 1 1
.IE .IE