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gcc/
[pf3gnuchains/gcc-fork.git] / libgcc / ChangeLog
index 68f4c50..e76b383 100644 (file)
@@ -1,3 +1,419 @@
+2009-04-17  Aurelien Jarno  <aurelien@aurel32.net>
+
+       * config.host: Add i386/${host_address}/t-fprules-softfp to
+       tmake_file for i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu*.
+
+2009-04-09  Nick Clifton  <nickc@redhat.com>
+
+       * config/ia64/tf-signs.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.
+       * config/i386/32/tf-signs.c: Likewise.
+       * config/libbid/_addsub_dd.c: Likewise.
+       * config/libbid/_addsub_sd.c: Likewise.
+       * config/libbid/_addsub_td.c: Likewise.
+       * config/libbid/_dd_to_df.c: Likewise.
+       * config/libbid/_dd_to_di.c: Likewise.
+       * config/libbid/_dd_to_sd.c: Likewise.
+       * config/libbid/_dd_to_sf.c: Likewise.
+       * config/libbid/_dd_to_si.c: Likewise.
+       * config/libbid/_dd_to_td.c: Likewise.
+       * config/libbid/_dd_to_tf.c: Likewise.
+       * config/libbid/_dd_to_udi.c: Likewise.
+       * config/libbid/_dd_to_usi.c: Likewise.
+       * config/libbid/_dd_to_xf.c: Likewise.
+       * config/libbid/_df_to_dd.c: Likewise.
+       * config/libbid/_df_to_sd.c: Likewise.
+       * config/libbid/_df_to_td.c: Likewise.
+       * config/libbid/_di_to_dd.c: Likewise.
+       * config/libbid/_di_to_sd.c: Likewise.
+       * config/libbid/_di_to_td.c: Likewise.
+       * config/libbid/_div_dd.c: Likewise.
+       * config/libbid/_div_sd.c: Likewise.
+       * config/libbid/_div_td.c: Likewise.
+       * config/libbid/_eq_dd.c: Likewise.
+       * config/libbid/_eq_sd.c: Likewise.
+       * config/libbid/_eq_td.c: Likewise.
+       * config/libbid/_ge_dd.c: Likewise.
+       * config/libbid/_ge_sd.c: Likewise.
+       * config/libbid/_ge_td.c: Likewise.
+       * config/libbid/_gt_dd.c: Likewise.
+       * config/libbid/_gt_sd.c: Likewise.
+       * config/libbid/_gt_td.c: Likewise.
+       * config/libbid/_isinfd128.c: Likewise.
+       * config/libbid/_isinfd32.c: Likewise.
+       * config/libbid/_isinfd64.c: Likewise.
+       * config/libbid/_le_dd.c: Likewise.
+       * config/libbid/_le_sd.c: Likewise.
+       * config/libbid/_le_td.c: Likewise.
+       * config/libbid/_lt_dd.c: Likewise.
+       * config/libbid/_lt_sd.c: Likewise.
+       * config/libbid/_lt_td.c: Likewise.
+       * config/libbid/_mul_dd.c: Likewise.
+       * config/libbid/_mul_sd.c: Likewise.
+       * config/libbid/_mul_td.c: Likewise.
+       * config/libbid/_ne_dd.c: Likewise.
+       * config/libbid/_ne_sd.c: Likewise.
+       * config/libbid/_ne_td.c: Likewise.
+       * config/libbid/_sd_to_dd.c: Likewise.
+       * config/libbid/_sd_to_df.c: Likewise.
+       * config/libbid/_sd_to_di.c: Likewise.
+       * config/libbid/_sd_to_sf.c: Likewise.
+       * config/libbid/_sd_to_si.c: Likewise.
+       * config/libbid/_sd_to_td.c: Likewise.
+       * config/libbid/_sd_to_tf.c: Likewise.
+       * config/libbid/_sd_to_udi.c: Likewise.
+       * config/libbid/_sd_to_usi.c: Likewise.
+       * config/libbid/_sd_to_xf.c: Likewise.
+       * config/libbid/_sf_to_dd.c: Likewise.
+       * config/libbid/_sf_to_sd.c: Likewise.
+       * config/libbid/_sf_to_td.c: Likewise.
+       * config/libbid/_si_to_dd.c: Likewise.
+       * config/libbid/_si_to_sd.c: Likewise.
+       * config/libbid/_si_to_td.c: Likewise.
+       * config/libbid/_td_to_dd.c: Likewise.
+       * config/libbid/_td_to_df.c: Likewise.
+       * config/libbid/_td_to_di.c: Likewise.
+       * config/libbid/_td_to_sd.c: Likewise.
+       * config/libbid/_td_to_sf.c: Likewise.
+       * config/libbid/_td_to_si.c: Likewise.
+       * config/libbid/_td_to_tf.c: Likewise.
+       * config/libbid/_td_to_udi.c: Likewise.
+       * config/libbid/_td_to_usi.c: Likewise.
+       * config/libbid/_td_to_xf.c: Likewise.
+       * config/libbid/_tf_to_dd.c: Likewise.
+       * config/libbid/_tf_to_sd.c: Likewise.
+       * config/libbid/_tf_to_td.c: Likewise.
+       * config/libbid/_udi_to_dd.c: Likewise.
+       * config/libbid/_udi_to_sd.c: Likewise.
+       * config/libbid/_udi_to_td.c: Likewise.
+       * config/libbid/_unord_dd.c: Likewise.
+       * config/libbid/_unord_sd.c: Likewise.
+       * config/libbid/_unord_td.c: Likewise.
+       * config/libbid/_usi_to_dd.c: Likewise.
+       * config/libbid/_usi_to_sd.c: Likewise.
+       * config/libbid/_usi_to_td.c: Likewise.
+       * config/libbid/_xf_to_dd.c: Likewise.
+       * config/libbid/_xf_to_sd.c: Likewise.
+       * config/libbid/_xf_to_td.c: Likewise.
+       * config/libbid/bid128.c: Likewise.
+       * config/libbid/bid128_2_str.h: Likewise.
+       * config/libbid/bid128_2_str_macros.h: Likewise.
+       * config/libbid/bid128_2_str_tables.c: Likewise.
+       * config/libbid/bid128_add.c: Likewise.
+       * config/libbid/bid128_compare.c: Likewise.
+       * config/libbid/bid128_div.c: Likewise.
+       * config/libbid/bid128_fma.c: Likewise.
+       * config/libbid/bid128_logb.c: Likewise.
+       * config/libbid/bid128_minmax.c: Likewise.
+       * config/libbid/bid128_mul.c: Likewise.
+       * config/libbid/bid128_next.c: Likewise.
+       * config/libbid/bid128_noncomp.c: Likewise.
+       * config/libbid/bid128_quantize.c: Likewise.
+       * config/libbid/bid128_rem.c: Likewise.
+       * config/libbid/bid128_round_integral.c: Likewise.
+       * config/libbid/bid128_scalb.c: Likewise.
+       * config/libbid/bid128_sqrt.c: Likewise.
+       * config/libbid/bid128_string.c: Likewise.
+       * config/libbid/bid128_to_int16.c: Likewise.
+       * config/libbid/bid128_to_int32.c: Likewise.
+       * config/libbid/bid128_to_int64.c: Likewise.
+       * config/libbid/bid128_to_int8.c: Likewise.
+       * config/libbid/bid128_to_uint16.c: Likewise.
+       * config/libbid/bid128_to_uint32.c: Likewise.
+       * config/libbid/bid128_to_uint64.c: Likewise.
+       * config/libbid/bid128_to_uint8.c: Likewise.
+       * config/libbid/bid32_to_bid128.c: Likewise.
+       * config/libbid/bid32_to_bid64.c: Likewise.
+       * config/libbid/bid64_add.c: Likewise.
+       * config/libbid/bid64_compare.c: Likewise.
+       * config/libbid/bid64_div.c: Likewise.
+       * config/libbid/bid64_fma.c: Likewise.
+       * config/libbid/bid64_logb.c: Likewise.
+       * config/libbid/bid64_minmax.c: Likewise.
+       * config/libbid/bid64_mul.c: Likewise.
+       * config/libbid/bid64_next.c: Likewise.
+       * config/libbid/bid64_noncomp.c: Likewise.
+       * config/libbid/bid64_quantize.c: Likewise.
+       * config/libbid/bid64_rem.c: Likewise.
+       * config/libbid/bid64_round_integral.c: Likewise.
+       * config/libbid/bid64_scalb.c: Likewise.
+       * config/libbid/bid64_sqrt.c: Likewise.
+       * config/libbid/bid64_string.c: Likewise.
+       * config/libbid/bid64_to_bid128.c: Likewise.
+       * config/libbid/bid64_to_int16.c: Likewise.
+       * config/libbid/bid64_to_int32.c: Likewise.
+       * config/libbid/bid64_to_int64.c: Likewise.
+       * config/libbid/bid64_to_int8.c: Likewise.
+       * config/libbid/bid64_to_uint16.c: Likewise.
+       * config/libbid/bid64_to_uint32.c: Likewise.
+       * config/libbid/bid64_to_uint64.c: Likewise.
+       * config/libbid/bid64_to_uint8.c: Likewise.
+       * config/libbid/bid_b2d.h: Likewise.
+       * config/libbid/bid_binarydecimal.c: Likewise.
+       * config/libbid/bid_conf.h: Likewise.
+       * config/libbid/bid_convert_data.c: Likewise.
+       * config/libbid/bid_decimal_data.c: Likewise.
+       * config/libbid/bid_decimal_globals.c: Likewise.
+       * config/libbid/bid_div_macros.h: Likewise.
+       * config/libbid/bid_dpd.c: Likewise.
+       * config/libbid/bid_flag_operations.c: Likewise.
+       * config/libbid/bid_from_int.c: Likewise.
+       * config/libbid/bid_functions.h: Likewise.
+       * config/libbid/bid_gcc_intrinsics.h: Likewise.
+       * config/libbid/bid_inline_add.h: Likewise.
+       * config/libbid/bid_internal.h: Likewise.
+       * config/libbid/bid_round.c: Likewise.
+       * config/libbid/bid_sqrt_macros.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.
+       * config.host: Likewise.
+
+2009-04-07  Alan Modra  <amodra@bigpond.net.au>
+
+       * config.host: Reorder and merge to match config.gcc change.
+
+2009-04-03  Alan Modra  <amodra@bigpond.net.au>
+
+       * config.host (powerpc-*-linux*altivec*, powerpc-*-linux*spe): Delete.
+
+2009-03-28  Joseph Myers  <joseph@codesourcery.com>
+
+       * config.host (arm-*-coff*, armel-*-coff*, arm-semi-aof,
+       armel-semi-aof, h8300-*-*, i[34567]86-*-aout*, i[34567]86-*-coff*,
+       m68k-*-aout*, m68k-*-coff*, pdp11-*-bsd, rs6000-ibm-aix4.[12]*,
+       powerpc-ibm-aix4.[12]*, sh-*-*): Remove.
+
+2009-02-12  Uros Bizjak  <ubizjak@gmail.com>
+
+       * config.host (ia64*-*-linux*): Add t-softfp to tmake_file.
+       * config/ia64/tf-signs.c (__copysigntf3, __fabstf2): Prototype.
+
+2009-02-12  H.J. Lu  <hongjiu.lu@intel.com>
+
+       * config.host (ia64*-*-linux*): Add ia64/t-fprules-softfp and
+       ia64/t-softfp-compat to tmake_file.
+
+       * Makefile.in (gen-hide-list): Ignore .*_compat and .*@.*.
+
+       * config/ia64/__divxf3.asm: New.
+       * config/ia64/_fixtfdi.asm: Likewise.
+       * config/ia64/_fixunstfdi.asm: Likewise.
+       * config/ia64/_floatditf.asm: Likewise.
+       * config/ia64/t-fprules-softfp: Likewise.
+       * config/ia64/t-softfp-compat: Likewise.
+       * config/ia64/tf-signs.c: Likewise.
+
+2009-01-18  Ben Elliston  <bje@au.ibm.com>
+
+       * config/i386/32/tf-signs.c (__copysigntf3, __fabstf2): Prototype.
+
+2009-01-16  Ben Elliston  <bje@au.ibm.com>
+
+       * config.host (i[34567]86-*-linux*, x86_64-*-linux*): Add t-softfp
+       to tmake_file.
+
+2009-01-13  Ben Elliston  <bje@au.ibm.com>
+
+       * config/t-softfp: New file.
+       * config.host (powerpc64-*-linux*, powerpc64-*-gnu*): Add t-softfp.
+       (powerpc-*-linux*spe*, powerpc-*-linux*): Likewise.
+
+2009-01-05  Joel Sherrill <joel.sherrill@oarcorp.com>
+
+       * config.host: Add m32r*-*-rtems*.
+
+2008-12-01  Joel Sherrill <joel.sherrill@oarcorp.com>
+
+       * config.host: Add m32c*-*-rtems*.
+
+2008-11-20  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
+
+       PR bootstrap/33100
+       * configure.ac (i?86-*-solaris2.1[0-9]*): Only include
+       i386/t-crtstuff if linker supports ZERO terminator unwind entries.
+       * configure: Regenerate.
+       * config.host (i[34567]86-*-solaris2*): Move i386/t-sol2 in
+       tmake_file here from gcc/config.gcc.
+       Move extra_parts here from gcc/config.gcc.
+       * config/i386/t-sol2: Move here from gcc/config/i386.
+       Use gcc_srcdir instead of srcdir.
+
+2008-11-18  Adam Nemet  <anemet@caviumnetworks.com>
+
+       * config.host (mipsisa64r2-*-elf* | mipsisa64r2el-*-elf*): New
+       case.
+
+2008-11-09  Thomas Schwinge  <tschwinge@gnu.org>
+
+       * config.host <t-tls>: Also enable for GNU/kFreeBSD and GNU/kNetBSD.
+
+2008-10-08  Thomas Schwinge  <tschwinge@gnu.org>
+
+       * config.host: Fold `*-*-gnu*' cases into the Linux ones.
+
+2008-09-03  Hari Sandanagobalane  <hariharan@picochip.com>
+
+       Add picoChip port.
+       * config.host: Add picochip-*-*.
+
+2008-08-06  Bob Wilson  <bob.wilson@acm.org>
+
+       * config.host: Match more processor names for Xtensa.
+
+2008-07-08  H.J. Lu  <hongjiu.lu@intel.com>
+
+       * config/i386/64/t-softfp-compat: Update comments.
+
+2008-07-07  H.J. Lu  <hongjiu.lu@intel.com>
+
+       * config/i386/64/_divtc3-compat.c: Moved to ...
+       * config/i386/64/_divtc3.c: Here.
+
+       * config/i386/64/_multc3-compat.c: Moved to ...
+       * config/i386/64/_multc3.c: Here.
+
+       * config/i386/64/_powitf2-compat.c: Moved to ...
+       * config/i386/64/_powitf2.c: Here.
+
+       * config/i386/64/t-softfp-compat (libgcc2-tf-compats): Add
+       .c suffix instead of -compat.c.
+
+2008-07-05  Uros Bizjak  <ubizjak@gmail.com>
+
+       * config/i386/32/sfp-machine.h (_FP_MUL_MEAT_S): Remove.
+       (_FP_MUL_MEAT_D): Ditto.
+       (_FP_DIV_MEAT_S): Ditto.
+       (_FP_DIV_MEAT_D): Ditto.
+
+2008-07-03  Richard Sandiford  <rdsandiford@googlemail.com>
+
+       * Makefile.in: Add support for __sync_* libgcc functions.
+
+2008-07-03  H.J. Lu  <hongjiu.lu@intel.com>
+
+       * shared-object.mk ($(base)_s$(objext)): Remove -DSHARED.
+
+2008-07-02  H.J. Lu  <hongjiu.lu@intel.com>
+
+       PR boostrap/36702
+       * config.host: Only include 32bit t-fprules-softfp for Darwin/x86
+       and Linux/x86.  Include 64bit t-softfp-compat for Linux/x86.
+
+       * config/i386/64/t-fprules-softfp: Moved to ...
+       * config/i386/64/t-softfp-compat: This.  New.
+
+2008-07-02  Uros Bizjak  <ubizjak@gmail.com>
+
+       * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS) [FP_EX_INVALID]:
+       Initialize f with 0.0.
+
+2008-07-02  H.J. Lu  <hongjiu.lu@intel.com>
+
+       PR target/36669
+       * shared-object.mk ($(base)_s$(objext)): Add -DSHARED.
+
+       * config/i386/64/_divtc3-compat.c: New.
+       * config/i386/64/_multc3-compat.c: Likewise.
+       * config/i386/64/_powitf2-compat.c: Likewise.
+       * config/i386/64/eqtf2.c: Likewise.
+       * config/i386/64/getf2.c: Likewise.
+       * config/i386/64/letf2.c: Likewise.
+       * config/i386/64/t-fprules-softfp: Likewise.
+
+2008-07-02  H.J. Lu  <hongjiu.lu@intel.com>
+
+       * config.host: Add i386/${host_address}/t-fprules-softfp to
+       tmake_file for i[34567]86-*-darwin*, x86_64-*-darwin*,
+       i[34567]86-*-linux*, x86_64-*-linux*. 
+
+       * configure.ac: Set host_address to 64 or 32 for x86.
+       * configure: Regenerated.
+
+       * Makefile.in (config.status): Also depend on
+       $(srcdir)/config.host.
+
+       * config/i386/32/t-fprules-softfp: New.
+       * config/i386/32/tf-signs.c: Likewise.
+
+       * config/i386/64/sfp-machine.h: New. Moved from gcc.
+
+2008-07-02  H.J. Lu  <hongjiu.lu@intel.com>
+           Uros Bizjak  <ubizjak@gmail.com>
+
+       * config/i386/32/sfp-machine.h: New.
+
+2008-06-26  Nathan Froyd  <froydnj@codesourcery.com>
+
+       * config/rs6000/t-ppccomm: Remove rules that conflict with
+       auto-generated rules.
+
+2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
+
+       * configure.ac: sinclude override.m4.
+       * configure: Regenerate.
+
+2008-06-11  Bernhard Fischer  <aldot@gcc.gnu.org>
+
+       * configure: Regenerate.
+
+2008-06-10  Joseph Myers  <joseph@codesourcery.com>
+
+       * Makefile.in (DECNUMINC): Remove
+       -I$(MULTIBUILDTOP)../../libdecnumber.
+       * gstdint.h: New.
+
+2008-06-07  Joseph Myers  <joseph@codesourcery.com>
+
+       * config.host (strongarm*-*-*, ep9312*-*-*, xscale-*-*,
+       parisc*-*-*, m680[012]0-*-*, *-*-linux*libc1*, *-*-linux*aout*,
+       alpha*-*-unicosmk*, strongarm*-*-freebsd*, ep9312-*-elf,
+       arm*-*-kaos*, cris-*-aout, parisc*64*-*-linux*, parisc*-*-linux*,
+       hppa1.1-*-pro*, hppa1.1-*-osf*, hppa1.1-*-bsd*,
+       i[34567]86-sequent-ptx4*, i[34567]86-sequent-sysv4*,
+       i[34567]86-*-beoself*, i[34567]86-*-beos*, i[34567]86-*-sco3.2v5*,
+       i[34567]86-*-sysv5*, i[34567]86-*-sysv4*, i[34567]86-*-uwin*,
+       i[34567]86-*-kaos*, m68020-*-elf*, m68010-*-netbsdelf*,
+       mips-wrs-windiss, mt-*-elf, powerpc-*-beos*, powerpc-*-chorusos*,
+       powerpc-wrs-windiss*, powerpcle-*-sysv*, powerpc-*-kaos*,
+       powerpcle-*-kaos*, sh*-*-kaos*, sparc-*-sysv4*, strongarm-*-elf*,
+       strongarm-*-pe, strongarm-*-kaos*, vax-*-bsd*, vax-*-sysv*,
+       vax-*-ultrix*, xscale-*-elf, xscale-*-coff): Remove.
+
+2008-05-25  Arthur Loiret  <arthur.loiret@u-psud.fr>
+
+       * config.host (sh2[lbe]*-*-linux*): Allow target.
+
+2008-04-30  Nathan Froyd  <froydnj@codesourcery.com>
+
+       * config/rs6000/t-ppccomm: Add build rules for new files.
+       (LIB2ADD_ST): New variable.
+
+2008-04-07  Andy Hutchinson  <hutchinsonandy@aim.com>
+
+       PR target/34210
+       PR target/35508
+       * config.host (avr-*-*): Add avr cpu_type and avr tmake_file.
+       * config/t-avr: New file. Build 16bit libgcc functions.
+
+2008-03-02  Jakub Jelinek  <jakub@redhat.com>
+
+       PR target/35401
+       * config/t-slibgcc-darwin: Make install-leaf dependent on
+       install-darwin-libgcc-stubs instead of install.
+
+2008-01-25  Joseph Myers  <joseph@codesourcery.com>
+
+       * config.host (tic4x-*-*, c4x-*-rtems*, tic4x-*-rtems*, c4x-*,
+       tic4x-*, h8300-*-rtemscoff*, ns32k-*-netbsdelf*, ns32k-*-netbsd*,
+       sh-*-rtemscoff*): Remove cases.
+
 2007-12-27  Richard Sandiford  <rsandifo@nildram.co.uk>
 
        * Makefile.in (all): Use install-leaf rather than install.
@@ -8,8 +424,8 @@
            Paolo Bonzini  <bonzini@gnu.org>
 
        PR target/30572
-       * Makefile.in: Use @shlib_slibdir@ substitution to get correct install name
-       on darwin.
+       * Makefile.in: Use @shlib_slibdir@ substitution to get
+       correct install name on darwin.
        * config/t-slibgcc-darwin: Use @shlib_slibdir@ for -install_name.
                                
 2007-12-15  Hans-Peter Nilsson  <hp@axis.com>
 
        * config/i386/t-crtpc: New file.
        * config.host (i[34567]86-*-linux*): Add i386/t-crtpc to tm-file.
-        (x86_64-*-linux*): Ditto.
+       (x86_64-*-linux*): Ditto.
 
 2007-02-30  Kai Tietz  <kai.tietz@onevision.com>