summaryrefslogtreecommitdiffstats
path: root/config/cmake/ConversionTests.c
diff options
context:
space:
mode:
authorQuincey Koziol <koziol@hdfgroup.org>2015-03-25 19:54:36 (GMT)
committerQuincey Koziol <koziol@hdfgroup.org>2015-03-25 19:54:36 (GMT)
commit597c3c089b022d967a59b0ab199c73e144417c79 (patch)
tree6b166faf824052656801e352e03a4b9372153159 /config/cmake/ConversionTests.c
parente89290b777cec040c4b07079f43df5df2885ba11 (diff)
downloadhdf5-597c3c089b022d967a59b0ab199c73e144417c79.zip
hdf5-597c3c089b022d967a59b0ab199c73e144417c79.tar.gz
hdf5-597c3c089b022d967a59b0ab199c73e144417c79.tar.bz2
[svn-r26587] Description:
Bring r26489 from autotools_rework branch to trunk: Remove the ULONG_TO_FP_BOTTOM_BIT_ACCURATE macro/define, as it was added for SGI systems and old Solaris systems, which are no longer supported. Tested on: Linux/32 2.6.18 (jam) w/serial & parallel (Daily tested for >1 week)
Diffstat (limited to 'config/cmake/ConversionTests.c')
-rw-r--r--config/cmake/ConversionTests.c66
1 files changed, 0 insertions, 66 deletions
diff --git a/config/cmake/ConversionTests.c b/config/cmake/ConversionTests.c
index e157909..82342a4 100644
--- a/config/cmake/ConversionTests.c
+++ b/config/cmake/ConversionTests.c
@@ -409,69 +409,3 @@ done:
#endif
-
-#ifdef H5_ULONG_TO_FP_BOTTOM_BIT_ACCURATE_TEST
-
-#include <string.h>
-
-
-int main(void)
-{
- unsigned long l1;
- unsigned long l2;
- unsigned long l3;
- unsigned long l4;
- unsigned long long ld1;
- unsigned long long ld2;
- unsigned long long ld3;
- unsigned long long ld4;
- double d1, d2, d3, d4;
- unsigned char s[8];
- int ret = 0;
-
- if(sizeof(unsigned long)==8) {
- l1 = 0xf000000000000b00UL; /*Round-down case*/
- l2 = 0xf000000000000401UL; /*Round-up case*/
- l3 = 0xf000000000000400UL; /*Round-down case*/
- l4 = 0xf000000000000c00UL; /*Round-up case*/
-
- d1 = (double)l1;
- d2 = (double)l2;
- d3 = (double)l3;
- d4 = (double)l4;
- } else if(sizeof(unsigned long long)==8) {
- ld1 = 0xf000000000000b00ULL; /*Round-down case*/
- ld2 = 0xf000000000000401ULL; /*Round-up case*/
- ld3 = 0xf000000000000400ULL; /*Round-down case*/
- ld4 = 0xf000000000000c00ULL; /*Round-up case*/
-
- d1 = (double)ld1;
- d2 = (double)ld2;
- d3 = (double)ld3;
- d4 = (double)ld4;
- } else {
- ret = 1;
- goto done;
- }
-
- memcpy(s, &d1, 8);
- if(s[7]!=1)
- ret = 1;
-
- memcpy(s, &d2, 8);
- if(s[7]!=1)
- ret = 1;
-
- memcpy(s, &d3, 8);
- if(s[7]!=0)
- ret = 1;
-
- memcpy(s, &d4, 8);
- if(s[7]!=2)
- ret = 1;
-
-done:
- exit(ret);
-}
-}
-#endif