diff options
Diffstat (limited to 'contrib/gdtoa/test/makefile')
| -rw-r--r-- | contrib/gdtoa/test/makefile | 39 |
1 files changed, 27 insertions, 12 deletions
diff --git a/contrib/gdtoa/test/makefile b/contrib/gdtoa/test/makefile index 7e48915..156eae2 100644 --- a/contrib/gdtoa/test/makefile +++ b/contrib/gdtoa/test/makefile @@ -27,6 +27,8 @@ CC = cc CFLAGS = -g -I.. A = ../gdtoa.a +L = -lm +INFFIX = | sed 's/[Ii][Nn][Ff][intyINTY]*/Infinity/g' .c.o: $(CC) -c $(CFLAGS) $*.c @@ -35,7 +37,7 @@ all: dt dItest ddtest dtest ftest Qtest xLtest xtest ddtestsi dItestsi tests dt = dt.o $A dt: $(dt) - $(CC) -o dt $(dt) + $(CC) -o dt $(dt) $L dItest = dItest.o getround.o $A dItest: $(dItest) @@ -43,11 +45,11 @@ dItest: $(dItest) ddtest = ddtest.o getround.o $A ddtest: $(ddtest) - $(CC) -o ddtest $(ddtest) + $(CC) -o ddtest $(ddtest) $L dtest = dtest.o getround.o $A dtest: $(dtest) - $(CC) -o dtest $(dtest) + $(CC) -o dtest $(dtest) $L ftest = ftest.o getround.o $A ftest: $(ftest) @@ -77,7 +79,7 @@ strtoIdSI.o: strtoIdSI.c ../strtoId.c ddtestsi = ddtest.o strtopddSI.o strtorddSI.o strtoIddSI.o getround.o $A ddtestsi: $(ddtestsi) - $(CC) -o ddtestsi $(ddtestsi) + $(CC) -o ddtestsi $(ddtestsi) $L dItestsi = dItest.o strtodISI.o strtoIdSI.o getround.o $A dItestsi: $(dItestsi) @@ -85,7 +87,18 @@ dItestsi: $(dItestsi) strtodt = strtodt.o $A strtodt: $(strtodt) - $(CC) -o strtodt $(strtodt) + $(CC) -o strtodt $(strtodt) $L + +## On Intel (and Intel-like) systems using extended-precision registers +## for double-precision (C type double) computations that sometimes suffer +## double rounding errors, the test below involving strtodt generally shows +## five lines of unexpected results. Variant strtodtnrp uses ../strtodrnp.c +## (which does all computations in integer arithmetic) and should show no +## unexpected results. + +strtodtnrp = strtodt.o ../strtodnrp.c $A +strtodtnrp: $(strtodtnrp) + $(CC) -o strtodtnrp $(strtodtnrp) # xQtest generates cp commands that depend on sizeof(long double). # See the source for details. If you know better, create Q.out, @@ -102,21 +115,23 @@ Q.out x.out xL.out: ## The rmdir below will fail if any test results differ. -tests: Q.out x.out xL.out dt dItest ddtest dtest ftest Qtest xLtest xtest ddtestsi dItestsi strtodt +tests: Q.out x.out xL.out dt dItest ddtest dtest ftest Qtest xLtest xtest ddtestsi dItestsi strtodt strtodtnrp mkdir bad - cat testnos testnos1 | ./dt >zap 2>&1 + cat testnos testnos1 | ./dt $(INFFIX) >zap 2>&1 cmp dtst.out zap || mv zap bad/dtst.out - ./dItest <testnos >zap 2>&1 + ./dItest <testnos $(INFFIX) >zap 2>&1 cmp dI.out zap || mv zap bad/dI.out - ./dItestsi <testnos >zap 2>&1 + ./dItestsi <testnos $(INFFIX) >zap 2>&1 cmp dIsi.out zap || mv zap bad/dIsi.out - ./ddtestsi <testnos >zap 2>&1 + ./ddtestsi <testnos $(INFFIX) >zap 2>&1 cmp ddsi.out zap || mv zap bad/ddsi.out for i in dd d f x xL Q; do cat testnos rtestnos | \ - ./"$$i"test >zap 2>&1;\ + ./"$$i"test $(INFFIX) >zap 2>&1;\ cmp $$i.out zap || mv zap bad/$$i.out; done ./strtodt testnos3 >bad/strtodt.out && rm bad/strtodt.out || \ cat bad/strtodt.out + ./strtodtnrp testnos3 >bad/strtodtnrp.out && rm bad/strtodtnrp.out || \ + cat bad/strtodtnrp.out rmdir bad touch tests @@ -131,5 +146,5 @@ xsum.out: xsum0.out $(xs0) cmp xsum0.out xsum1.out && mv xsum1.out xsum.out || diff xsum[01].out clean: - rm -f *.[ao] dt *test *testsi strtodt xsum.out xsum1.out tests zap x.out xL.out Q.out + rm -f *.[ao] dt *test *testsi strtodt strtodtnrp xsum.out xsum1.out tests zap x.out xL.out Q.out rm -rf bad |
