diff -cr boost/serialization/force_include.hpp~ boost/serialization/force_include.hpp
*** boost/serialization/force_include.hpp~	Thu Jun 26 15:25:44 2008
--- boost/serialization/force_include.hpp	Wed Jan 28 17:05:00 2009
***************
*** 42,45 ****
--- 42,47 ----
  #   elif defined(__GNUC__) && (__GNUC__ >= 3)
  #       define BOOST_USED __attribute__ ((used))
+ #   elif defined(__IBMCPP__) && (__IBMCPP__ >= 1110)
+ #       define BOOST_USED __attribute__ ((used))
  #   elif defined(__INTEL_COMPILER) && (BOOST_INTEL_CXX_VERSION >= 800)
  #       define BOOST_USED __attribute__ ((used))

diff -cr tools/regression/build/Jamroot.jam~ tools/regression/build/Jamroot.jam
*** tools/regression/build/Jamroot.jam~	Thu Nov 15 17:27:30 2007
--- tools/regression/build/Jamroot.jam	Fri Jan 23 21:19:00 2009
***************
*** 62,68 ****
      :
      release
      ;
! explicit compiler_status ;
  
  exe library_status
      :
--- 62,68 ----
      :
      release
      ;
! #~ explicit compiler_status ;
  
  exe library_status
      :
***************
*** 75,78 ****
      :
      release
      ;
! explicit library_status ;
--- 75,102 ----
      :
      release
      ;
! #~ explicit library_status ;
! 
! install dist-bin
!     :
!     process_jam_log
!     compiler_status
!     library_status
!     :
!     <install-type>EXE
!     <location>../../../dist/bin
!     :
!     release
!     ;
! 
! install dist-lib
!     :
!     process_jam_log
!     compiler_status
!     library_status
!     :
!     <install-type>LIB
!     <location>../../../dist/lib
!     :
!     release
!     ;

diff -cr libs/regex/src/regex.cpp.orig libs/regex/src/regex.cpp
*** libs/regex/src/regex.cpp.orig	2008-04-26 14:05:43.000000000 -0400
--- libs/regex/src/regex.cpp	2009-07-27 14:16:58.000000000 -0400
***************
*** 221,236 ****
  }
  #endif
  
- #if defined(__IBMCPP__) && defined(BOOST_REGEX_DYN_LINK)
- //
- // Is this correct - linker complains without it ?
- //
- int main()
- { 
-    return 0; 
- }
  
- #endif
  
  
  
--- 221,227 ----

diff -cr tools/regression/xsl_reports/xsl/v2/summary_page.xsl~ tools/regression/xsl_reports/xsl/v2/summary_page.xsl
*** tools/regression/xsl_reports/xsl/v2/summary_page.xsl~	Tue Feb 20 05:26:23 2007
--- tools/regression/xsl_reports/xsl/v2/summary_page.xsl	Sat Jun  6 01:28:00 2009
***************
*** 147,159 ****
              </xsl:call-template>
  
              <div class="statistics">
!             Unusable: <xsl:value-of select="count( $test_case_logs[ meta:test_case_status( $explicit_markup, . ) = 'unusable' ] )"/>
              &#160;|&#160;
              Regressions: <xsl:value-of select="count( $test_case_logs[ meta:test_case_status( $explicit_markup, . ) = 'fail-unexpected' ] )"/>
              &#160;|&#160;
!             New failures: <xsl:value-of select="count( $test_case_logs[ meta:test_case_status( $explicit_markup, . ) = 'fail-unexpected-new' ] )"/>
              </div>
!             
              <!-- summary table -->
  
              <table border="0" cellspacing="0" cellpadding="0" width="1%" class="summary-table" summary="Overall summary">
--- 147,163 ----
              </xsl:call-template>
  
              <div class="statistics">
!             Passes: <xsl:value-of select="count( $test_case_logs[ meta:test_case_status( $explicit_markup, . ) = 'expected' ] )"/>
!             &#160;|&#160;
!             New passes: <xsl:value-of select="count( $test_case_logs[ meta:test_case_status( $explicit_markup, . ) = 'success-unexpected' ] )"/>
!             <br />
!             New failures: <xsl:value-of select="count( $test_case_logs[ meta:test_case_status( $explicit_markup, . ) = 'fail-unexpected-new' ] )"/>
              &#160;|&#160;
              Regressions: <xsl:value-of select="count( $test_case_logs[ meta:test_case_status( $explicit_markup, . ) = 'fail-unexpected' ] )"/>
              &#160;|&#160;
!             Unusable: <xsl:value-of select="count( $test_case_logs[ meta:test_case_status( $explicit_markup, . ) = 'unusable' ] )"/>
              </div>
! 
              <!-- summary table -->
  
              <table border="0" cellspacing="0" cellpadding="0" width="1%" class="summary-table" summary="Overall summary">

diff -cr boost/date_time/time_resolution_traits.hpp~ boost/date_time_time_resolution_traits.hpp
*** boost/date_time/time_resolution_traits.hpp~	Mon Feb 22 13:54:18 2010
--- boost/date_time/time_resolution_traits.hpp	Mon Feb 22 13:54:52 2010
***************
*** 68,83 ****
--- 68,94 ----
             typename frac_sec_type::int_type resolution_adjust,
  #endif
             unsigned short frac_digits,
+ #if defined(_AIX)
+            typename boost_v_type = boost::int32_t >
+ #else
             typename v_type = boost::int32_t >
+ #endif
    class time_resolution_traits {
    public:
      typedef typename frac_sec_type::int_type fractional_seconds_type;
      typedef typename frac_sec_type::int_type tick_type;
      typedef typename frac_sec_type::impl_type impl_type;
+ #if defined(_AIX)
+     typedef boost_v_type  day_type;
+     typedef boost_v_type  hour_type;
+     typedef boost_v_type  min_type;
+     typedef boost_v_type  sec_type;
+ #else
      typedef v_type  day_type;
      typedef v_type  hour_type;
      typedef v_type  min_type;
      typedef v_type  sec_type;
+ #endif
  
      // bring in function from frac_sec_type traits structs
      static fractional_seconds_type as_number(impl_type i)