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2010-09-08 Tristan Gingold <gingold@adacore.com>
[pf3gnuchains/gcc-fork.git] / libdecnumber / ChangeLog
index 0068a92..a6d4294 100644 (file)
@@ -1,3 +1,385 @@
+2010-09-08  Tristan Gingold  <gingold@adacore.com>
+
+       PR 44001
+       * Makefile.in (objext): New variable.
+       (bid_OBJS): Use $(objext) for extension.
+       (libdecnumber_a_OBJS): Ditto.
+       (mostlyclean): Ditto
+       (.c.o): Ditto.
+       Update dependencies.
+
+2010-09-06  H.J. Lu  <hongjiu.lu@intel.com>
+
+       PR target/45524
+       * configure.ac (enable_decimal_float): Set to
+       $default_decimal_float.
+       * configure: Regenerated.
+
+2010-09-06  Andreas Schwab  <schwab@redhat.com>
+
+       * configure: Regenerate.
+
+2010-09-03  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
+
+       * configure.ac: Use the GCC_AC_ENABLE_DECIMAL_FLOAT macro.
+       * Makefile.in: Add aclocal.m4 dependency to dfp.m4.
+       * configure: Regenerate.
+       * aclocal.m4: Regenerate.
+
+2010-08-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
+
+       * configure: Regenerate.
+
+2010-04-02  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
+
+       * aclocal.m4: Regenerate.
+
+2010-01-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+       * configure: Regenerate.
+
+2009-11-28  Jakub Jelinek  <jakub@redhat.com>
+
+       * decContext.c (decContextTestEndian): Move adj definition into
+       #if DECCHECK guarded code.
+
+2009-09-09  Paolo Bonzini  <bonzini@gnu.org>
+
+       * configure: Regenerate.
+
+2009-09-08  Paolo Bonzini  <bonzini@gnu.org>
+
+       * configure: Regenerate.
+
+2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
+
+       * configure.ac (AC_PREREQ): Bump to 2.64.
+
+2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
+
+       * aclocal.m4: Regenerate.
+       * configure: Regenerate.
+       * config.in: Regenerate.
+
+2009-08-13  Janis Johnson  <janis187@us.ibm.com>
+
+       PR c/41046
+       * decContext.c (decContextTestEndian): Call printf only if DECCHECK.
+       * decCommon.c ( decFloatShow): Define function only for DECCHECK
+       or DECTRACE.
+
+2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
+
+       * Makefile.in (aclocal_deps): New variable.
+       ($(srcdir)/aclocal.m4): Use it, for portable makefile syntax.
+
+2009-05-31  Ian Lance Taylor  <iant@google.com>
+
+       * decContext.h: Add extern "C" if compiling with C++.
+       * decDPD.h: Likewise.
+       * decNumber.h: Likewise.
+       * dpd/decimal32.h: Likewise.
+       * dpd/decimal64.h: Likewise.
+       * dpd/decimal128.h: Likewise.
+
+2009-04-09  Nick Clifton  <nickc@redhat.com>
+
+       * decRound.c: Change copyright header to refer to version 3 of
+       the GNU General Public License with version 3.1 of the GCC
+       Runtime Library Exception and to point readers at the COPYING3
+       and COPYING3.RUNTIME files and the FSF's license web page.
+       * bid/bid-dpd.h: Likewise.
+       * bid/bid2dpd_dpd2bid.c: Likewise.
+       * bid/bid2dpd_dpd2bid.h: Likewise.
+       * bid/decimal128.c: Likewise.
+       * bid/decimal32.c: Likewise.
+       * bid/decimal64.c: Likewise.
+       * bid/host-ieee128.c: Likewise.
+       * bid/host-ieee32.c: Likewise.
+       * bid/host-ieee64.c: Likewise.
+       * dconfig.h: Likewise.
+       * decBasic.c: Likewise.
+       * decCommon.c: Likewise.
+       * decContext.c: Likewise.
+       * decContext.h: Likewise.
+       * decDPD.h: Likewise.
+       * decDouble.c: Likewise.
+       * decDouble.h: Likewise.
+       * decExcept.c: Likewise.
+       * decExcept.h: Likewise.
+       * decLibrary.c: Likewise.
+       * decNumber.c: Likewise.
+       * decNumber.h: Likewise.
+       * decNumberLocal.h: Likewise.
+       * decPacked.c: Likewise.
+       * decPacked.h: Likewise.
+       * decQuad.c: Likewise.
+       * decQuad.h: Likewise.
+       * decRound.h: Likewise.
+       * decSingle.c: Likewise.
+       * decSingle.h: Likewise.
+       * dpd/decimal128.c: Likewise.
+       * dpd/decimal128.h: Likewise.
+       * dpd/decimal128Local.h: Likewise.
+       * dpd/decimal32.c: Likewise.
+       * dpd/decimal32.h: Likewise.
+       * dpd/decimal64.c: Likewise.
+       * dpd/decimal64.h: Likewise.
+
+2009-04-09  Jakub Jelinek  <jakub@redhat.com>
+
+       * Makefile.in: Change copyright header to refer to version
+       3 of the GNU General Public License and to point readers at the
+       COPYING3 file and the FSF's license web page.
+       * configure.ac: Likewise.
+
+2009-04-01  Ben Elliston  <bje@au.ibm.com>
+
+        * decContext.h: Include gstdint.h instead of <stdint.h>.
+
+2009-03-30  Ben Elliston  <bje@au.ibm.com>
+
+       * decNumber.c, decNumber.h, decNumberLocal.h, decDouble.c,
+       decDouble.h, decSingle.c, decContext.c, decSingle.h, decPacked.c,
+       decCommon.c, decContext.h, decQuad.c, decPacked.h, decQuad.h,
+       decDPD.h, decBasic.c: Upgrade to decNumber 3.61.
+       * dpd/decimal128.h, dpd/decimal32.c, dpd/decimal32.h,
+       dpd/decimal64.c, dpd/decimal128.c, dpd/decimal64.h: Likewise.
+
+2009-02-10  Joseph Myers  <joseph@codesourcery.com>
+
+       * Makefile.in (clean): Don't remove makedepend$(EXEEXT).
+
+2008-10-27  Janis Johnson  <janis187@us.ibm.com>
+
+       PR other/37897
+       * decDouble.h (decDouble): Replace struct with union accessible
+       by more types.
+       * decSingle.h (decSingle): Ditto.
+       * decQuad.h (decQuad): Ditto.
+       * decNumberLocal.h (DFWORD, DFBYTE, DFWWORD): access decFloat via
+       new members.
+       * decBasic.c (decFloatCompareTotal): Avoid type-pun violation.
+       (decNumberCompare): Ditto.
+
+2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
+
+       * Makefile.in ($(srcdir)/aclocal.m4): Update dependencies.
+       * configure: Regenerate.
+
+2008-06-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
+
+       * Makefile.in (datarootdir): New variable.
+
+2008-06-10  Joseph Myers  <joseph@codesourcery.com>
+
+       * dconfig.h: New.
+       * decContext.c, decExcept.c, decExcept.h, decLibrary.c,
+       decNumber.c, decNumberLocal.h, decRound.c, dpd/decimal128.c,
+       dpd/decimal32.c, dpd/decimal64.c: Include dconfig.h not config.h.
+       * dpd/decimal128Local.h (decimal128SetSign, decimal128ClearSign,
+       decimal128FlipSign): Use WORDS_BIGENDIAN not
+       FLOAT_WORDS_BIG_ENDIAN.
+       * bid/host-ieee128.c: Include dconfig.h.
+       (__host_to_ieee_128, __ieee_to_host_128): Swap 64-bit halves of
+       value if WORDS_BIGENDIAN.
+
+2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
+
+       PR bootstrap/35457
+       * aclocal.m4: Regenerate.
+       * configure: Regenerate.
+
+2008-04-18  Ben Elliston  <bje@au.ibm.com>
+
+       * Makefile.in (distclean): Add gstdint.h.
+
+2008-01-25  Janis Johnson  <janis187@us.ibm.com>
+
+       * decCommonSymbols.h: Commit.
+       * decDPDSybmols.h: Commit.
+
+       * Makefile.in (libdecnumber_a_SOURCES): List Symbols headers.
+       * decCommonSymbols.h: New file.
+       * decCommon.c: Include it.
+       * decDPDSymbols.h: New file.
+       * decDPD.h: Include it.
+       * decNumberLocal.h: Include the two new files.
+       * decContextSymbols.h (DECPOWERS, DECSTICKYTAB): New.
+       * decNumberSymbols.h (LNnn, d2utable): New.
+       * dpd/decimal32Symbols.h (COMBEXP, COMBMSD, DPD2BIN, BIN2DPD): New.
+       * dpd/decimal64Symbols.h (COMBEXP, COMBMSD, DPD2BIN, BIN2DPD): New.
+       * dpd/decimal128Symbols.h (COMBEXP, COMBMSD, DPD2BIN, BIN2DPD): New.
+       * dpd/decimal32.c: Remove redefine of DPD2BIN, BIN2DPD.
+       * dpd/decimal64.c: Ditto.
+       * dpd/decimal128.c: Ditto.
+
+2007-11-26  Thiago Jung Bauermann  <bauerman@br.ibm.com>
+
+       * Makefile.in (decimal32.o): Prepend $(srcdir) to dependencies
+       and substitute $< for the source file in compilation command.
+       (decimal64.o): Likewise.
+       (decimal128.o): Likewise.
+       (bid2dpd_dpd2bid.o): Likewise.
+       (host-ieee32.o): Likewise.
+       (host-ieee64.o): Likewise.
+       (host-ieee128.o): Likewise.
+
+2007-10-31  Thiago Jung Bauermann  <bauerman@br.ibm.com>
+
+       * configure.ac: Add ADDITIONAL_OBJS variable.
+       * Makefile.in (bid_OBS): New.
+       (libdecnumber_a_OBJS): Add ADDITIONAL_OBJS, remove condition
+       on enable_decimal_float.
+       * configure: Regenerate.
+
+2007-09-10  Janis Johnson  <janis187@us.ibm.com>
+           Ben Elliston  <bje@au.ibm.com>
+
+       * Makefile.in (libdecnumber_a_OBJS): Remove decUtility.o
+       (dependencies): Add Symbols headers.
+       * decContext.c: Upgrade to decNumber 3.53.
+       * decContext.h: Ditto.
+       * decDPD.h: Ditto.
+       * decNumber.c: Ditto.
+       * decNumber.h: Ditto.
+       * decNumberLocal.h: Ditto.
+       * decBasic.c: New file from decNumber 3.53.
+       * decCommon.c: Ditto.
+       * decDouble.c: Ditto.
+       * decDouble.h: Ditto.
+       * decQuad.c: Ditto.
+       * decQuad.h: Ditto.
+       * decSingle.c: Ditto.
+       * decSingle.h: Ditto.
+       * decPacked.c: Ditto.
+       * decPacked.h: Ditto.
+       * dpd/decimal128.c: Upgrade to decNumber 3.53.
+       * dpd/decimal128.h: Ditto.
+       * dpd/decimal32.c: Ditto.
+       * dpd/decimal32.h: Ditto.
+       * dpd/decimal64.c: Ditto.
+       * dpd/decimal64.h: Ditto.
+       * decLibrary.c (__dec_byte_swap): Remove.
+       * decContextSymbols.h: New file.
+       * decDoubleSymbols.h: New file.
+       * decNumberSymbols.h: New file.
+       * decPackedSymbols.h: New file.
+       * decQuadSymbols.h: New file.
+       * decSingleSymbols.h: New file.
+       * decUtility.c: Delete file.
+       * decUtility.h: Delete file.
+       * bid/decimal128Symbols.h: New file.
+       * bid/decimal128Local.h: New file.
+       * bid/decimal32Symbols.h: New file.
+       * bid/decimal64Symbols.h: New file.
+       * bid/host-ieee128.c (__swap128): Remove.
+       (__host_to_ieee_128, __ieee_to_host_128): Don't handle endianness.
+       * bid/host-ieee32.c (__dec_type_swap): Remove.
+       (__host_to_ieee_32, __ieee_to_host_32): Don't handle endianness.
+       * bid/host-ieee64.c (__swap64): Remove.
+       (__host_to_ieee_64, __ieee_to_host_64): Don't handle endianness.
+       * dpd/decimal32Symbols.h: New file.
+       * dpd/decimal64Symbols.h: New file.
+       * dpd/decimal128Symbols.h: New file.
+       * dpd/decimal128Local.h: New file.
+
+2007-06-18  Martin Michlmayr  <tbm@cyrius.com>
+           H.J. Lu  <hongjiu.lu@intel.com>
+
+       * configure.ac: Add AC_CANONICAL_TARGET.
+       * configure: Regenerated.
+
+2007-04-16  H.J. Lu  <hongjiu.lu@intel.com>
+
+       * Makefile.in (aclocal.m4): Depend on stdint.m4 instead of
+       acx.m4.
+
+       * aclocal.m4: Regenerated by aclocal 1.9.6.
+
+2007-04-11  Kai Tietz   <kai.tietz@onevision.com>
+
+       * configure: Regenerate.
+
+2007-03-23  Michael Meissner  <michael.meissner@amd.com>
+           H.J. Lu  <hongjiu.lu@intel.com>
+           Marius Cornea  <marius.cornea@intel.com>
+
+       * Makefile.in (enable_decimal_float): New.
+       (libdecnumber_a_OBJS): Add bid2dpd_dpd2bid.o, host-ieee32.o,
+       host-ieee64.o and host-ieee128.o for BID.
+       (libdecnumber_a_SOURCES): Support DPD and BID.
+       (decimal32.o): Support dependency for both DPD and BID.
+       (decimal64.o): Likewise.
+       (decimal128.o): Likewise.
+       (bid2dpd_dpd2bid.o): New target.
+       (host-ieee32.o): Likewise.
+       (host-ieee64.o): Likewise.
+       (host-ieee128.o): Likewise.
+
+       * bid/bid-dpd.h: New file.
+       * bid/decimal128.c: Likewise.
+       * bid/decimal128.h: Likewise.
+       * bid/decimal32.c: Likewise.
+       * bid/decimal32.h: Likewise.
+       * bid/decimal64.c: Likewise.
+       * bid/decimal64.h: Likewise.
+       * bid/host-ieee128.c: Likewise.
+       * bid/host-ieee32.c: Likewise.
+       * bid/host-ieee64.c: Likewise.
+       * bid/bid2dpd_dpd2bid.c: Likewise.
+       * bid/bid2dpd_dpd2bid.h: Likewise.
+
+       * decimal128.c: Moved to ...
+       * dpd/decimal128.c: This.
+       * decimal128.h:  Moved to ...
+       * dpd/decimal128.h: This.
+       * decimal32.c: Moved to ...
+       * dpd/decimal32.c: This.
+       * decimal32.h: Moved to ...
+       * dpd/decimal32.h: This.
+       * decimal64.c: Moved to ...
+       * dpd/decimal64.c: This.
+       * decimal64.h: Moved to ...
+       * dpd/decimal64.h: This.
+
+       * configure.ac: Support * --enable-decimal-float={no,yes,bid,dpd}.
+       Add AC_C_BIGENDIAN.  Substitute enable_decimal_float.
+       * config.in: Add decimal support variables.
+       * configure: Regenerate.
+
+       PR other/30530
+       * decimal128.h (decimal128ClearSign): New.
+       (decimal128FlipSign): Likewise.
+
+       * decimal32.h: (decimal32ClearSign): New.
+       (decimal32FlipSign): Likewise.
+
+       * decimal64.h (decimal64ClearSign): New.
+       (decimal64FlipSign): Likewise.
+
+2007-03-08  Ben Elliston  <bje@au.ibm.com>
+
+       * decContext.c, decContext.h, decDPD.h, decimal128.c,
+       decimal128.h, decimal32.c, decimal32.h, decimal64.c, decimal64.h,
+       decLibrary.c, decNumber.c, decNumber.h, decNumberLocal.h,
+       decRound.c, decRound.h, decUtility.c, decUtility.h: Add
+       libgcc-style license exception clause.
+
+2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
+
+       * Makefile.in: Add dummy install-pdf target.
+
+2007-01-29  Janis Johnson  <janis187@us.ibm.com>
+
+       * decExcept.c: New.
+       * decExcept.h: New.
+
+2006-11-29  Janis Johnson  <janis187@us.ibm.com>
+
+       * decRound.c: Move declarations to new file, update comments.
+       * decRound.h: New file.
+
 2006-11-21  Janis Johnson  <janis187@us.ibm.com>
 
        * decLibrary.c (__dec_type_swap): Add prototype.