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gcc/
[pf3gnuchains/gcc-fork.git] / libgcc / ChangeLog
index 348afc5..0e31d98 100644 (file)
@@ -1,3 +1,613 @@
+2010-11-24  Nathan Froyd  <froydnj@codesourcery.com>
+
+       * config/libbid/bid_conf.h (BID_BIG_ENDIAN): Define in terms of
+       __FLOAT_WORD_ORDER__.
+       * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN):
+       Delete.
+
+2010-11-20  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
+
+       PR other/46202
+       * Makefile.in (install-strip): New phony target.
+
+2010-11-07  Ian Lance Taylor  <iant@google.com>
+
+       PR target/46089
+       * config/i386/morestack.S (__morestack_large_model): New
+       function.
+
+2010-10-23  Nathan Froyd  <froydnj@codesourcery.com>
+
+       * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_WORDS_BIG_ENDIAN):
+       Delete.
+       (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN): Test __BYTE_ORDER__.
+
+2010-10-14  Nathan Froyd  <froydnj@codesourcery.com>
+
+       * config/arm/bpabi.h: New file.
+       * config/frv/frv-abi.h: New file.
+
+2010-10-01  Ian Lance Taylor  <iant@google.com>
+
+       * config/t-stack(LIB2ADD_ST): Set instead of LIB2ADD.
+       * config/i386/t-stack-i386 (LIB2ADD_ST): Likewise.
+
+2010-10-01  H.J. Lu  <hongjiu.lu@intel.com>
+
+       PR target/45858
+       * config.host: Add the missing `$'.
+
+2010-09-30  Michael Eager  <eager@eagercon.com>
+
+       * config.host: Add microblaze*-*-*.
+       * config/microblaze/{divsi3.asm,divsi3_table.c,moddi3.asm,modsi3.asm,
+       muldi3_hard.asm,mulsi3.asm,stack_overflow_exit.asm,t-microblaze,
+       udivsi3.asm,umodsi3.asm}:  New.
+
+2010-09-28  Ian Lance Taylor  <iant@google.com>
+
+       * configure.ac: Adjust CFI test to test assembler directly rather
+       than checking gcc preprocessor macro.
+       * configure: Rebuild.
+
+2010-09-27  Ian Lance Taylor  <iant@google.com>
+
+       * configure.ac: Test whether assembler supports CFI directives.
+       * config.host: Only add t-stack and i386/t-stack-i386 to
+       tmake_file if libgcc_cv_cfi is "yes".
+       * configure: Rebuild.
+
+2010-09-27  Ian Lance Taylor  <iant@google.com>
+
+       * generic-morestack.h: New file.
+       * generic-morestack.c: New file.
+       * generic-morestack-thread.c: New file.
+       * config/i386/morestack.S: New file.
+       * config/t-stack: New file.
+       * config/i386/t-stack-i386: New file.
+       * config.host (i[34567]86-*-linux* and friends): Add t-stack and
+       i386/t-stack-i386 to tmake_file.
+
+2010-09-21  Iain Sandoe  <iains@gcc.gnu.org>
+
+       * Makefile.in (libgcc-extra-parts):  Check for static archives and
+       invoke ranlib after installing them.
+       (gcc-extra-parts): Likewise.
+       (install-leaf): Likewise.
+
+2010-09-14  H.J. Lu  <hongjiu.lu@intel.com>
+
+       * configure: Regenerated.
+
+2010-09-10  Kai Tietz  <kai.tietz@onevision.com>
+
+       * configure: Regenerated.
+
+2010-09-09  Gerald Pfeifer  <gerald@pfeifer.com>
+           Andrew Pinski  <pinskia@gmail.com>
+
+       PR target/40959 
+       * config.host (ia64*-*-freebsd*): Set extra_parts.  Set tmake_file.
+
+2010-09-06  H.J. Lu  <hongjiu.lu@intel.com>
+
+       PR target/45524
+       * configure: Regenerated.
+
+2010-09-06  Andreas Schwab  <schwab@redhat.com>
+
+       * configure: Regenerate.
+
+2010-09-03  Uros Bizjak  <ubizjak@gmail.com>
+
+       * config/i386/t-sol2 (__copysigntf3, __fabstf3): Disable for
+       64bit targets.
+       (__fixtfti, __fixunstfti, __floattitf, __floatuntitf): Enable only
+       for 64bit targets.
+
+2010-09-03  Uros Bizjak  <ubizjak@gmail.com>
+           Iain Sandoe  <iains@gcc.gnu.org>
+
+       PR target/45476
+       * Makefile.in (sifuncs, difuncs, tifuncs): Filter out
+       LIB2FUNCS_EXCLUDE functions.
+
+2010-09-03  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
+
+       * configure.ac: Use the GCC_AC_ENABLE_DECIMAL_FLOAT macro.
+       Include dfp.m4.
+       * configure: Regenerate.
+
+2010-09-01  Uros Bizjak  <ubizjak@gmail.com>
+
+       * config.host (i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add
+       i386/t-freebsd to tmake_file.
+       * config/i386/t-freebsd: New file.
+       * config/i386/libgcc-bsd.ver: New file.
+
+2010-07-23  Nathan Froyd  <froydnj@codesourcery.com>
+
+       * config.host (powerpc*-eabispe*): Set tmake_file.
+       (powerpc*-eabi*): Likewise.
+       * config/rs6000/t-ppccomm (EXTRA_PARTS): Add crtbegin, crtend,
+       crtbeginS, crtendS, crtbeginT.
+
+2010-06-12  Kazu Hirata  <kazu@codesourcery.com>
+
+       * config.host (mips64*-*-linux*, mips*-*-linux*): Add mips/t-crtfm
+       to tmake_file.  Add crtfastmath.o to extra_parts.
+       * config/mips/t-crtfm: New.
+
+2010-05-19  Joel Sherrill <joel.sherrill@oarcorp.com>
+
+       * config.host (sparc64-*-rtems*): New target.
+
+2010-05-19  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+       * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun
+       assembler syntax.
+
+2010-04-15  Thomas Schwinge  <tschwinge@gnu.org>
+
+       * config.host <i[34567]86-*-gnu*>: Handle softfp as for Linux.
+
+2010-04-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+       * config.host (alpha*-dec-osf[45]*): Removed alpha*-dec-osf4*,
+       alpha-dec-osf5.0* support.
+
+2010-04-01  Ralf Corsépius <ralf.corsepius@rtems.org>
+
+       * config.host: Add lm32-*-rtems*.
+
+2010-03-31  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+           Uros Bizjak <ubizjak@gmail.com>
+
+       PR target/39048
+       * config.host (i[34567]86-*-solaris2): Handle 32-bit Solaris 2/x86
+       like other remaining 32-bit x86 OSes.
+       * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun
+       assembler syntax.
+       * config/i386/libgcc-sol2.ver: New file.
+       * config/i386/t-sol2 (SHLIB_MAPFILES): Add it.
+
+2010-03-30  Jack Howarth <howarth@bromo.med.uc.edu>
+
+       PR c/43553
+       * Makefile.in (INTERNAL_CFLAGS): Add @set_use_emutls@.
+       * configure.ac: Use GCC_CHECK_EMUTLS to see if emulated TLS
+       is used and substitute set_use_emutls.
+       * configure: Regenerated.
+
+2010-03-30  Tarik Graba  <tarik.graba@telecom-paristech.fr>
+
+       * config/lm32/t-lm32: Remove misplaced MULTILIB_OPTIONS.
+
+2010-03-22  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+       PR target/38085
+       * config/i386/t-sol2 ($(T)gmon.o): Use CFLAGS instead of
+       MULTILIB_CFLAGS.
+       ($(T)gcrt1.o): Likewise.
+       ($(T)crt1.o): Likewise.
+       ($(T)crti.o): Likewise.
+       ($(T)crtn.o): Likewise.
+
+2010-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
+
+       PR other/42980
+       * Makefile.in (install): Use $(MAKE) string in rule, for
+       parallel make.
+
+2010-02-22  Hans-Peter Nilsson  <hp@bitrange.com>
+
+       Migrate from broken pre-libgcc legacy support to libgcc-centric rules.
+       * config/mmix/t-mmix: New file.
+       * config.host <mmix-knuth-mmixware> (extra_parts, tmake_file): Set.
+
+2010-02-02  Jack Howarth  <howarth@bromo.med.uc.edu>
+
+       PR java/41991
+       * config/t-slibgcc-darwin: Add libgcc-libsystem.ver to
+       SHLIB_MAPFILES.
+
+2010-01-04  Anthony Green  <green@moxielogic.com>
+
+       * config/moxie/crti.asm, config/moxie/crtn.asm,
+       config/moxie/t-moxie-softfp, config/moxie/sfp-machine.h,
+       config/moxie/t-moxie: New files.
+       * config.host: Add t-moxie-softfp reference.
+
+2009-11-18  Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
+
+       PR other/39888
+       * config/t-slibgcc-darwin: Fix embedded rpaths for
+       --enable-version-specific-runtime-libs, build extension stub
+       libs exposing features available from current libgcc_s.
+
+2009-11-11  Jon Beniston <jon@beniston.com>
+
+       * config.host: Add lm32 targets.
+       * config/lm32: New directory.
+       * config/lm32/libgcc_lm32.h: New file.
+       * config/lm32/_mulsi3.c: New file.
+       * config/lm32/_udivmodsi4.c: New file.
+       * config/lm32/_divsi3.c: New file.
+       * config/lm32/_modsi3.c: New file.
+       * config/lm32/_udivsi3.c: New file.
+       * config/lm32/_umodsi3.c: New file.
+       * config/lm32/_lshrsi3.S: New file.
+       * config/lm32/_ashrsi3.S: New file.
+       * config/lm32/_ashlsi3.S: New file.
+       * config/lm32/crti.S: New file.
+       * config/lm32/crtn.S: New file.
+       * config/lm32/t-lm32: New file.
+       * config/lm32/t-elf: New file.
+       * config/lm32/t-uclinux: New file.
+
+2009-10-26  Nick Clifton  <nickc@redhat.com>
+
+       * config.host: Add support for RX target.
+       * config/rx: New directory.
+       * config/rx/rx-abi-functions.c: New file. Supplementary
+       functions for libgcc to support the RX ABI.
+       * config/rx/rx-abi.h: New file.  Supplementary header file for
+       libgcc RX ABI functions.
+       * config/rx/t-rx: New file: Makefile fragment for building
+       libgcc for the RX.
+
+2009-10-09  Uros Bizjak  <ubizjak@gmail.com>
+
+       * config/i386/32/sfp-machine.h (__FP_FRAC_SUB_4): Change operand
+       constraint of y0 to "g".
+
+2009-10-07  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
+
+       * config.host: Include the s390 makefile fragments.
+       * config/s390/32/_fixdfdi.c: New file.
+       * config/s390/32/_fixsfdi.c: New file.
+       * config/s390/32/_fixtfdi.c: New file.
+       * config/s390/32/_fixunsdfdi.c: New file.
+       * config/s390/32/_fixunssfdi.c: New file.
+       * config/s390/32/_fixunstfdi.c: New file.
+       * config/s390/32/t-floattodi: New file.
+       * config/s390/libgcc-glibc.ver: New file.
+       * config/s390/t-crtstuff: New file.
+       * config/s390/t-linux: New file.
+       * config/s390/t-tpf: New file.
+
+2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
+
+       * configure.ac (AC_PREREQ): Bump to 2.64.
+
+2009-08-22  Kaz Kojima  <kkojima@gcc.gnu.org>
+
+       * config/sh/t-linux (HOST_LIBGCC2_CFLAGS): Add -mieee.
+
+2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
+
+       * configure: Regenerate.
+
+2009-08-09  Douglas B Rupp  <rupp@gnat.com>
+
+       * config.host (ia64-hp-*vms*): New target.
+       (alpha64-dec-*vms*,alpha*-dec-*vms*): Fix for config/vms and unify
+       with ia64-hp-*vms*.
+
+2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
+
+       * configure.ac: Add snippet for maintainer-mode.
+       * configure: Regenerate.
+       * Makefile.in (AUTOCONF, configure_deps): New variables.
+       ($(srcdir)/configure)): New rule, active only with maintainer
+       mode turned on.
+
+2009-06-23  DJ Delorie  <dj@redhat.com>
+
+       Add MeP port.
+       * config.host: Add mep support.
+
+2009-06-22  Kai Tietz  <kai.tietz@onevision.com>
+
+       * config.host: Add i386/${host_address}/t-fprules-softfp and
+       t-softfp to tmake_file for i[34567]86-*-mingw*, x86_64-*-mingw*.
+
+       * config/i386/64/_divtc3.c: Disable usage of .symver assembly symbol
+       for mingw targets.
+       * config/i386/64/_multc3.c: Likewise.
+       * config/i386/64/_powitf2.c: Likewise.
+       * config/i386/64/eqtf2.c: Likewise.
+       * config/i386/64/getf2.c: Likewise.
+       * config/i386/64/letf2.c: Likewise.
+       * config/i386/64/letf2.c: Likewise.
+       * config/i386/64/sfp-machine.h (_FP_W_TYPE): Define as
+       unsigned long long for x64 mingw targets.
+       (_FP_WS_TYPE): Define as signed long long for x64 mingw target.
+       (_FP_I_TYPE): Define as long long for x64 mingw target.
+
+2009-06-10  Maciej W. Rozycki  <macro@linux-mips.org>
+
+       * config.host (vax-*-linux*): New.
+
+2009-05-31  Anthony Green  <green@moxielogic.com>
+
+       * config.host: Add moxie support.
+       * config/moxie/t-moxie: New file.
+
+2009-05-29  David Billinghurst <billingd@gcc.gnu.org>
+
+       * config.host: Add i386/${host_address}/t-fprules-softfp and
+       t-softfp to tmake_file for i[34567]86-*-cygwin*.
+
+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.
 
        * 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*. 
+       i[34567]86-*-linux*, x86_64-*-linux*.
 
        * configure.ac: Set host_address to 64 or 32 for x86.
        * configure: Regenerated.
        * 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.host (crisv32-*-elf, crisv32-*-none): New, same as
 
        * config/t-tls: New file.
 
-       * Makefile.in (INTERNAL_CFLAGS): Add @set_have_cc_tls@. 
+       * Makefile.in (INTERNAL_CFLAGS): Add @set_have_cc_tls@.
 
        * configure.ac: Include ../config/enable.m4 and
        ../config/tls.m4.  Use GCC_CHECK_CC_TLS to check if assembler
 2007-06-14  Danny Smith  <dannysmith@users.sourceforge.net>
 
        * config.host(*-cygwin* |*-mingw* ): Add crtbegin.o, crtend.o to
-       extra_parts. Add config/i386/t-cygming to tmake_file. 
+       extra_parts. Add config/i386/t-cygming to tmake_file.
        * config/i386/t-cygming: New file with rules for crtbegin.o, crtend.o.
 
 2007-05-29  Zuxy Meng  <zuxy.meng@gmail.com>
        * configure.ac: Add GCC_TOPLEV_SUBDIRS.
        * configure: Regenerate.
        * Makefile.in (host_subdir): Substitute it.
-       (gcc_objdir): Use it. 
+       (gcc_objdir): Use it.
 
 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>