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| author | Tulio Magno Quites Machado Filho <tuliom@linux.vnet.ibm.com> | 2017-10-13 15:44:39 -0300 |
|---|---|---|
| committer | Tulio Magno Quites Machado Filho <tuliom@linux.vnet.ibm.com> | 2017-10-13 15:44:39 -0300 |
| commit | 179dcdb7af4983fd42824db748ee6cb05f8d71cf (patch) | |
| tree | 97c3a0e45d5defa1789c5426e341b4081f20a48c /stdio-common/tst-printf.sh | |
| parent | 006e766437033d6565133ce356b55d7b301a7b58 (diff) | |
| download | glibc-179dcdb7af4983fd42824db748ee6cb05f8d71cf.tar.gz glibc-179dcdb7af4983fd42824db748ee6cb05f8d71cf.tar.xz glibc-179dcdb7af4983fd42824db748ee6cb05f8d71cf.zip | |
[BZ #22142] powerpc: Fix the carry bit on mpn_[add|sub]_n on POWER7
Fix the ifdef clause that was being used in the opposite way, setting a wrong value of the carry bit. This is also correcting 2 memory accesses that were mistakenly referring to r0 while they were supposed to mean the immediate value 0. [BZ #22142] * stdio-common/tst-printf.c (fp_test): Add tests for DBL_MAX and -DBL_MAX. (do_test): Likewise. * stdio-common/tst-printf.sh: Likewise. * sysdeps/powerpc/powerpc64/power7/add_n.S: Invert the initial ifdef clause in order to set the carry bit right. Replace r0 by 0 without changing the behavior.
Diffstat (limited to 'stdio-common/tst-printf.sh')
| -rw-r--r-- | stdio-common/tst-printf.sh | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/stdio-common/tst-printf.sh b/stdio-common/tst-printf.sh index c413980dd3..48cb62cbca 100644 --- a/stdio-common/tst-printf.sh +++ b/stdio-common/tst-printf.sh @@ -57,6 +57,8 @@ space-padded string: " Hi, Z." left-adjusted S string: "Hi, Z. " null string: "(null)" limited string: "Good morning, Doctor C" +a-style max: "0x1.fffffffffffffp+1023" +a-style -max: "-0x1.fffffffffffffp+1023" e-style >= 1: "1.234000e+01" e-style >= .1: "1.234000e-01" e-style < .1: "1.234000e-03" @@ -124,6 +126,8 @@ prefix 6d 6o 6x 6X 6u % | -123 | 377 | ff | FF |4294967295 | (null) (null) +179769313486231570814527423731704356798070567525844996598917476803157260780028538760589558632766878171540458953514382464234321326889464182768467546703537516986049910576551282076245490090389328944075868508455133942304583236903222948165808559332123348274797826204144723168738177180919299881250404026184124858368.00000000 +-179769313486231570814527423731704356798070567525844996598917476803157260780028538760589558632766878171540458953514382464234321326889464182768467546703537516986049910576551282076245490090389328944075868508455133942304583236903222948165808559332123348274797826204144723168738177180919299881250404026184124858368.00000000 1.234568e+06 should be 1.234568e+06 1234567.800000 should be 1234567.800000 1.23457e+06 should be 1.23457e+06 @@ -173,6 +177,8 @@ space-padded string: " Hi, Z." left-adjusted S string: "Hi, Z. " null string: "(null)" limited string: "Good morning, Doctor C" +a-style max: "0x1.fffffffffffffp+1023" +a-style -max: "-0x1.fffffffffffffp+1023" e-style >= 1: "1.234000e+01" e-style >= .1: "1.234000e-01" e-style < .1: "1.234000e-03" @@ -240,6 +246,8 @@ prefix 6d 6o 6x 6X 6u % | -123 | 377 | ff | FF |4294967295 | (null) (null) +179769313486231570814527423731704356798070567525844996598917476803157260780028538760589558632766878171540458953514382464234321326889464182768467546703537516986049910576551282076245490090389328944075868508455133942304583236903222948165808559332123348274797826204144723168738177180919299881250404026184124858368.00000000 +-179769313486231570814527423731704356798070567525844996598917476803157260780028538760589558632766878171540458953514382464234321326889464182768467546703537516986049910576551282076245490090389328944075868508455133942304583236903222948165808559332123348274797826204144723168738177180919299881250404026184124858368.00000000 1.234568e+06 should be 1.234568e+06 1234567.800000 should be 1234567.800000 1.23457e+06 should be 1.23457e+06 |