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From Apache Wiki <wikidi...@apache.org>
Subject [Stdcxx Wiki] Update of "OperatingSystems" by MartinSebor
Date Thu, 24 Jan 2008 21:41:59 GMT
Dear Wiki user,

You have subscribed to a wiki page or wiki category on "Stdcxx Wiki" for change notification.

The following page has been changed by MartinSebor:
http://wiki.apache.org/stdcxx/OperatingSystems

The comment on the change is:
Added a few more compiler options. This needs to be moved to the Compilers page.

------------------------------------------------------------------------------
  
  See also the Bjørn Reese's list of [http://predef.sourceforge.net/preos.html#sec13 Pre-defined
Operating Systems Macros].
  
- ||MACRO||DESCRIPTION||
+ ||MACRO||HP aCC OPTION||DESCRIPTION||
- ||`__hpux`||Defined on all HP-UX versions.||
+ ||`__hpux`|| ||Defined on all HP-UX versions.||
- ||`__ia64`||Defined on HP IPF hardware.||
+ ||`__ia64`|| ||Defined on HP IPF hardware.||
- ||`__hppa`||Defined on PA-RISC hardware.||
+ ||`__hppa`|| ||Defined on PA-RISC hardware.||
- ||`__unix`||Defined on all HP-UX versions.||
+ ||`__unix`|| ||Defined on all HP-UX versions.||
- ||`_BIG_ENDIAN`||Defined on Big Endian versions of HP-UX (both IPF and PA-RISC).||
+ ||`_BIG_ENDIAN`|| ||Defined on Big Endian versions of HP-UX (both IPF and PA-RISC).||
- ||`_ILP32`||Defined when +DD32 is in effect.||
- ||`_LP64`||Defined when +DD64 is in effect.||
- 
- 
+ ||`_ILP32`||[http://docs.hp.com/en/10946/options.htm#opt+DDdata_model +DD32]||Defined when
+DD32 is in effect.||
+ ||`_LP64`, `__LP64__`||[http://docs.hp.com/en/10946/options.htm#opt+DDdata_model +DD64]||Defined
when +DD64 is in effect.||
+ ||`__HPACC_NOEH`||[http://docs.hp.com/en/10946/options.htm#opt+noeh +noeh]||Defined when
exceptions are disabled.||
+ ||`_HPUX_SOURCE`, `__STDC_EXT__`||[http://docs.hp.com/en/10946/options.htm#opt-ext -ext]||Defined
when extensions are enabled.||
+ ||`_FPWIDETYPES`||[http://docs.hp.com/en/10946/options.htm#opt-nofpwidetypes -fpwidetypes]||Defined
when extended and quad floating-point data types including `__float80` are enabled.||
+ ||`_REENTRANT`||[http://docs.hp.com/en/10946/options.htm#opt-mt -mt]||Defined when compiling
for thread safety.||
+ ||`_POSIX_C_SOURCE=199506L`||[http://docs.hp.com/en/10946/options.htm#opt-mt -mt]|| ||
+ ||`_HPUX_SOURCE`||[http://docs.hp.com/en/10946/options.htm#opt-mt -mt]|| ||
+ ||`_THREAD_SAFE`||[http://docs.hp.com/en/10946/options.htm#opt-AP -AP] [http://docs.hp.com/en/10946/options.htm#opt-mt
-mt]|| ||
+ ||`_HP_NAMESPACE_STD`||[http://docs.hp.com/en/10946/options.htm#opt-AA -AA]||Defined when
the C++ Standard Library is declared in `namespace std`.||
  
  === Discussion Forums ===
  === Bug Reports ===

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