1# /****************************************************************
2# Copyright (C) 1998, 2000 by Lucent Technologies
3# All Rights Reserved
4#
5# Permission to use, copy, modify, and distribute this software and
6# its documentation for any purpose and without fee is hereby
7# granted, provided that the above copyright notice appear in all
8# copies and that both that the copyright notice and this
9# permission notice and warranty disclaimer appear in supporting
10# documentation, and that the name of Lucent or any of its entities
11# not be used in advertising or publicity pertaining to
12# distribution of the software without specific, written prior
13# permission.
14#
15# LUCENT DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
16# INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS.
17# IN NO EVENT SHALL LUCENT OR ANY OF ITS ENTITIES BE LIABLE FOR ANY
18# SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
19# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER
20# IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
21# ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF
22# THIS SOFTWARE.
23#
24# ****************************************************************/
25
26CC = cc
27CFLAGS = -g -I..
28CFLAGS+=-I${.CURDIR}/../../arch/${MACHINE_ARCH}/gdtoa
29L = -lm
30L1 = -lm
31#use "L1=-lm" when compiled with -DHonor_FLTP_ROUNDS or -DUSE_LOCALE
32INFFIX = | sed 's/[Ii][Nn][Ff][intyINTY]*/Infinity/g'
33
34.PATH: /usr/src/lib/libc/gdtoa
35
36all: dt dItest ddtest dtest ftest Qtest xLtest xtest ddtestsi dItestsi tests
37
38dt = dt.o $A
39dt: $(dt)
40          $(CC) -o dt $(dt) $L
41
42dItest = dItest.o getround.o g_dfmt.o strtoId.o strtodI.o \
43          g__fmt.o strtoIg.o
44dItest: $(dItest)
45          $(CC) -o dItest $(dItest) $(L1)
46
47ddtest = ddtest.o getround.o g_dfmt.o strtordd.o strtopdd.o g_ddfmt.o \
48          strtoIdd.o g__fmt.o strtoIg.o
49ddtest: $(ddtest)
50          $(CC) -o ddtest $(ddtest) $L
51
52dtest = dtest.o getround.o g_dfmt.o strtopd.o strtoId.o \
53          g__fmt.o strtoIg.o
54dtest: $(dtest)
55          $(CC) -o dtest $(dtest) $L
56
57ftest = ftest.o getround.o strtorf.o strtopf.o g_ffmt.o strtoIf.o \
58          g__fmt.o strtoIg.o
59ftest: $(ftest)
60          $(CC) -o ftest $(ftest) $(L1)
61
62Qtest = Qtest.o getround.o strtorQ.o g_Qfmt.o strtoIQ.o strtopQ.o \
63          g__fmt.o strtoIg.o
64Qtest: $(Qtest)
65          $(CC) -o Qtest $(Qtest) $(L1)
66
67xtest = xtest.o getround.o strtorx.o g_xfmt.o strtoIx.o \
68          g__fmt.o strtoIg.o
69xtest: $(xtest)
70          $(CC) -o xtest $(xtest) $(L1)
71
72xLtest = xLtest.o getround.o strtorxL.o strtopxL.o g_xLfmt.o strtoIxL.o \
73          g__fmt.o strtoIg.o
74xLtest: $(xLtest)
75          $(CC) -o xLtest $(xLtest) $(L1)
76
77ddtestsi = ddtest.o strtopddSI.o strtorddSI.o strtoIddSI.o getround.o \
78          g_dfmt.o g_ddfmt.o g__fmt.o strtoIg.o
79ddtestsi: $(ddtestsi)
80          $(CC) -o ddtestsi $(ddtestsi) $L
81
82dItestsi = dItest.o strtodISI.o strtoIdSI.o getround.o \
83          g_dfmt.o g__fmt.o strtoIg.o
84dItestsi: $(dItestsi)
85          $(CC) -o dItestsi $(dItestsi) $(L1)
86
87strtodt = strtodt.o $A
88strtodt: $(strtodt)
89          $(CC) -o strtodt $(strtodt) $L
90
91pftest = pftest.o $A
92pftest: $(pftest)
93          $(CC) -o pftest $(pftest) $L
94
95## On Intel (and Intel-like) systems using extended-precision registers
96## for double-precision (C type double) computations that sometimes suffer
97## double rounding errors, the test below involving strtodt generally shows
98## five lines of unexpected results.  Variant strtodtnrp uses ../strtodrnp.c
99## (which does all computations in integer arithmetic) and should show no
100## unexpected results.
101
102strtodtnrp = strtodt.o strtodnrp.o
103strtodtnrp: $(strtodtnrp)
104          $(CC) -o strtodtnrp $(strtodtnrp)
105
106# xQtest generates cp commands that depend on sizeof(long double).
107# See the source for details.  If you know better, create Q.out,
108# x.out and xL.out by copying the relevant *.ou0 or *.ou1 files
109# to the corresponding .out files.  In short, the *.ou0 files are
110# for long double == double; x.ou1 and xL.ou1 are for
111# long double == extended (a la 80x87 and MC680x0), and Q.ou1 is
112# for long double == quad.
113
114Q.out x.out xL.out:
115          $(CC) -o xQtest xQtest.c
116          ./xQtest | sh
117          rm -f xQtest xQtest.o
118
119## The rmdir below will fail if any test results differ.
120
121tests: Q.out x.out xL.out dt dItest ddtest dtest ftest Qtest xLtest xtest ddtestsi dItestsi strtodt strtodtnrp
122          mkdir bad
123          cat testnos testnos1 | ./dt $(INFFIX) >zap 2>&1
124          cmp dtst.out zap || mv zap bad/dtst.out
125          ./dItest <testnos $(INFFIX) >zap 2>&1
126          cmp dI.out zap || mv zap bad/dI.out
127          ./dItestsi <testnos $(INFFIX) >zap 2>&1
128          cmp dIsi.out zap || mv zap bad/dIsi.out
129          ./ddtestsi <testnos $(INFFIX) >zap 2>&1
130          cmp ddsi.out zap || mv zap bad/ddsi.out
131          for i in dd d f x xL Q; do cat testnos rtestnos | \
132           ./"$$i"test $(INFFIX) >zap 2>&1;\
133          cmp $$i.out zap || mv zap bad/$$i.out; done
134          ./strtodt testnos3 >bad/strtodt.out && rm bad/strtodt.out || \
135                    cat bad/strtodt.out
136          ./strtodtnrp testnos3 >bad/strtodtnrp.out && rm bad/strtodtnrp.out || \
137                    cat bad/strtodtnrp.out
138          rmdir bad 2>/dev/null || \
139          (cd bad; for i in *; do cmp -s $$i ../obad/$$i && rm $$i;done; cd ..; rmdir bad)
140          touch tests
141
142# To test Printf in ../gdtoa.a, "make pf_test" and perhaps "make pf_testLq"
143# (if both long double and quad are desired and available).
144
145pf_test: pftest
146          ./pftest <pftestnos >zap
147          cmp pftest.out zap && rm zap
148
149pf_testLq: pftest
150          ./pftest <pfLqtestnos >zap
151          cmp pftestLq.out zap && rm zap
152
153xs0 = README Q.ou0 Q.ou1 Qtest.c d.out dI.out dIsi.out dItest.c dd.out\
154           ddsi.out ddtest.c dt.c dtest.c dtst.out f.out ftest.c\
155           getround.c makefile pfLqtestnos pftest.c pftestQ.out\
156           pftestx.out pftestLq.out pftestnos rtestnos strtoIdSI.c\
157           strtoIddSI.c strtodISI.c strtodt.c strtopddSI.c strtorddSI.c\
158           testnos testnos1 testnos3 x.ou0 x.ou1 xL.ou0 xL.ou1 xLtest.c\
159           xQtest.c xtest.c
160
161# invoke "make -r xsum.out"
162xsum.out: xsum0.out $(xs0)
163          xsum $(xs0) >xsum1.out
164          cmp xsum0.out xsum1.out && mv xsum1.out xsum.out || diff xsum[01].out
165
166clean:
167          rm -f *.[ao] dt *test *testsi pftest.out strtodt strtodtnrp xsum.out\
168           xsum1.out tests zap x.out xL.out Q.out
169          rm -rf bad
170