#4075 closed defect (fixed)

POSIX Compliance Guide Missing Some math.h Methods

Reported by: Joel Sherrill Owned by: Joel Sherrill <joel@…>
Priority: normal Milestone: 5.2
Component: doc Version: 5
Severity: normal Keywords:
Cc: Blocked By:
Blocking:

Description

The following methods are provided as macros on top of compiler built-ins. They have been missed by previous reviews but have long been supported. The POSIX Compliance Guide for the 5 branch and master needs to be updated.

  • fpclassify()
  • isfinite()
  • isgreater()
  • isgreaterequal()
  • isless()
  • islessequal()
  • islessgreater()
  • isnormal()
  • isunordered()
  • nexttowardf()
  • signbit()

Change History (2)

comment:1 Changed on Sep 14, 2020 at 6:29:42 PM by Joel Sherrill <joel@…>

Owner: set to Joel Sherrill <joel@…>
Resolution: fixed
Status: newclosed

In 6559511/rtems-docs:

Add missing <math.h> methods implemented as macros on compiler builtins.

These methods have long been provided and this change is needed on the
5.x branch and master.

Closes #4075.

comment:2 Changed on Sep 14, 2020 at 6:30:42 PM by Joel Sherrill <joel@…>

In 5642fe5/rtems-docs:

Add missing <math.h> methods implemented as macros on compiler builtins.

These methods have long been provided and this change is needed on the
5.x branch and master.

Closes #4075.

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