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d60f3b0c
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2011-01-01T20:17:23
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maint: update almost all copyright ranges to include 2011
Run the new "make update-copyright" rule.
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2adbc9c8
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2010-12-22T16:10:58
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round: Implement result sign according to IEEE 754.
* lib/round.c (MIN, MINUS_ZERO): New macros.
(FUNC): Return -0.0 for -0.5 < x < 0.
* tests/test-roundf-ieee.c (main): Test also values between -1 and 1.
* tests/test-round-ieee.c (main): Likewise.
* tests/test-roundl-ieee.c (main): Likewise.
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0f2428a8
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2010-12-21T22:27:02
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New module 'roundl-ieee'.
* modules/roundl-ieee: New file.
* m4/roundl.m4 (gl_FUNC_ROUNDL): If gl_FUNC_ROUNDL_IEEE is also used,
test whether roundl works according to ISO C 99 with IEC 60559.
* m4/roundl-ieee.m4: New file.
* modules/roundl-ieee-tests: New file.
* tests/test-roundl-ieee.c: New file, based on tests/test-roundl.c.
* tests/test-roundl.c (main): Remove signbit tests.
* modules/roundl-tests (Depends-on): Remove signbit.
* doc/posix-functions/roundl.texi: Mention the new module.
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