make/autoconf/flags.m4

rev 48828 : JDK-8196488: [aix] TOC overflow for libjvm.so in fastdebug build
Reviewed-by:

*** 1,7 ****
  #
! # Copyright (c) 2011, 2017, Oracle and/or its affiliates. All rights reserved.
  # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  #
  # This code is free software; you can redistribute it and/or modify it
  # under the terms of the GNU General Public License version 2 only, as
  # published by the Free Software Foundation.  Oracle designates this
--- 1,7 ----
  #
! # Copyright (c) 2011, 2018, Oracle and/or its affiliates. All rights reserved.
  # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  #
  # This code is free software; you can redistribute it and/or modify it
  # under the terms of the GNU General Public License version 2 only, as
  # published by the Free Software Foundation.  Oracle designates this
*** 1029,1041 ****
      $2JVM_CFLAGS="[$]$2JVM_CFLAGS -DAIX"
      $2JVM_CFLAGS="[$]$2JVM_CFLAGS -qtune=balanced \
          -qalias=noansi -qstrict -qtls=default -qlanglvl=c99vla \
          -qlanglvl=noredefmac -qnortti -qnoeh -qignerrno"
      # We need '-qminimaltoc' or '-qpic=large -bbigtoc' if the TOC overflows.
!     # Hotspot now overflows its 64K TOC (currently only for slowdebug),
!     # so for slowdebug we build with '-qpic=large -bbigtoc'.
!     if test "x$DEBUG_LEVEL" = xslowdebug; then
        $2JVM_CFLAGS="[$]$2JVM_CFLAGS -qpic=large"
      fi
    elif test "x$OPENJDK_$1_OS" = xbsd; then
      $2COMMON_CCXXFLAGS_JDK="[$]$2COMMON_CCXXFLAGS_JDK -D_ALLBSD_SOURCE"
    elif test "x$OPENJDK_$1_OS" = xwindows; then
--- 1029,1041 ----
      $2JVM_CFLAGS="[$]$2JVM_CFLAGS -DAIX"
      $2JVM_CFLAGS="[$]$2JVM_CFLAGS -qtune=balanced \
          -qalias=noansi -qstrict -qtls=default -qlanglvl=c99vla \
          -qlanglvl=noredefmac -qnortti -qnoeh -qignerrno"
      # We need '-qminimaltoc' or '-qpic=large -bbigtoc' if the TOC overflows.
!     # Hotspot now overflows its 64K TOC (currently only for debug),
!     # so for debug we build with '-qpic=large -bbigtoc'.
!     if test "x$DEBUG_LEVEL" = xslowdebug || test "x$DEBUG_LEVEL" = xfastdebug; then
        $2JVM_CFLAGS="[$]$2JVM_CFLAGS -qpic=large"
      fi
    elif test "x$OPENJDK_$1_OS" = xbsd; then
      $2COMMON_CCXXFLAGS_JDK="[$]$2COMMON_CCXXFLAGS_JDK -D_ALLBSD_SOURCE"
    elif test "x$OPENJDK_$1_OS" = xwindows; then
*** 1281,1293 ****
    elif test "x$TOOLCHAIN_TYPE" = xxlc; then
      LDFLAGS_XLC="-b64 -brtl -bnolibpath -bexpall -bernotok -btextpsize:64K -bdatapsize:64K -bstackpsize:64K"
      $2LDFLAGS_JDK="${$2LDFLAGS_JDK} $LDFLAGS_XLC"
      $2JVM_LDFLAGS="[$]$2JVM_LDFLAGS $LDFLAGS_XLC"
      # We need '-qminimaltoc' or '-qpic=large -bbigtoc' if the TOC overflows.
!     # Hotspot now overflows its 64K TOC (currently only for slowdebug),
!     # so for slowdebug we build with '-qpic=large -bbigtoc'.
!     if test "x$DEBUG_LEVEL" = xslowdebug; then
        $2JVM_LDFLAGS="[$]$2JVM_LDFLAGS -bbigtoc"
      fi
    fi
  
    # Customize LDFLAGS for executables
--- 1281,1293 ----
    elif test "x$TOOLCHAIN_TYPE" = xxlc; then
      LDFLAGS_XLC="-b64 -brtl -bnolibpath -bexpall -bernotok -btextpsize:64K -bdatapsize:64K -bstackpsize:64K"
      $2LDFLAGS_JDK="${$2LDFLAGS_JDK} $LDFLAGS_XLC"
      $2JVM_LDFLAGS="[$]$2JVM_LDFLAGS $LDFLAGS_XLC"
      # We need '-qminimaltoc' or '-qpic=large -bbigtoc' if the TOC overflows.
!     # Hotspot now overflows its 64K TOC (currently only for debug),
!     # so we build with '-qpic=large -bbigtoc'.
!     if test "x$DEBUG_LEVEL" = xslowdebug || test "x$DEBUG_LEVEL" = xfastdebug; then
        $2JVM_LDFLAGS="[$]$2JVM_LDFLAGS -bbigtoc"
      fi
    fi
  
    # Customize LDFLAGS for executables