OSDN Git Service

* config/t-softfp: New file.
[pf3gnuchains/gcc-fork.git] / libgcc / ChangeLog
index 47133dd..4986c34 100644 (file)
@@ -1,3 +1,400 @@
+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.
+       (install): Split most of the rule into...
+       (install-leaf): ...this new one.
+
+2007-12-19  Etsushi Kato  <ek.kato@gmail.com>
+           Paolo Bonzini  <bonzini@gnu.org>
+
+       PR target/30572
+       * 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
+       cris-*-elf and cris-*-none.
+       (crisv32-*-linux*): Similar, as cris-*-linux*.
+
+2007-11-20  Rask Ingemann Lambertsen  <rask@sygehus.dk>
+
+       * config.host (ia64*-*-elf*): Build ia64 specific libgcc parts.
+
+2007-10-27  H.J. Lu  <hongjiu.lu@intel.com>
+
+       PR regression/33926
+       * configure.ac: Replace have_cc_tls with gcc_cv_have_cc_tls.
+       * configure: Regenerated.
+
+2007-09-27  H.J. Lu  <hongjiu.lu@intel.com>
+
+       * Makefile.in (dfp-filenames): Replace decimal_globals,
+       decimal_data, binarydecimal and convert_data with
+       bid_decimal_globals, bid_decimal_data, bid_binarydecimal
+       and bid_convert_data, respectively.
+
+2007-09-17  Chao-ying Fu  <fu@mips.com>
+           Nigel Stephens  <nigel@mips.com>
+
+       * fixed-obj.mk: New file to support fine-grain fixed-point functions.
+       * Makefile.in (fixed_point): Define.
+       Check if fixed_point is yes to build support functions.
+       * configure.ac: Check for fixed_point support.
+       * configure: Regenerated.
+       * gen-fixed.sh: New file to generate lists of fixed-point labels,
+       funcs, modes, from, to.
+
+2007-09-11  Janis Johnson  <janis187@us.ibm.com
+
+       * Makefile.in (dfp-filenames): Add bid128_noncomp.
+
+2007-09-10  Janis Johnson  <janis187@us.ibm.com>
+
+       * Makefile.in (dfp-filenames): Remove decUtility, add
+       decDouble, decPacked, decQuad, decSingle.
+
+2007-08-27  Hans Kester  <hans.kester@ellips.nl>
+
+       * config.host : Add x86_64-elf target.
+
+2007-07-06  H.J. Lu  <hongjiu.lu@intel.com>
+
+       * configure.ac (set_have_cc_tls): Add a missing =.
+       * configure: Regenerated.
+
+2007-07-06  H.J. Lu  <hongjiu.lu@intel.com>
+
+       * config.host (tmake_file): Add t-tls for i[34567]86-*-linux*
+       and x86_64-*-linux*.
+
+       * config/t-tls: New file.
+
+       * 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
+       supports TLS and substitute set_have_cc_tls.
+       * configure: Regenerated.
+
+2007-07-04  H.J. Lu  <hongjiu.lu@intel.com>
+
+       * Makefile.in: Use libbid for DFP when BID is enabled.
+
+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. 
+       * config/i386/t-cygming: New file with rules for crtbegin.o, crtend.o.
+
+2007-05-29  Zuxy Meng  <zuxy.meng@gmail.com>
+           Danny Smith  <dannysmith@users.sourceforge.net>
+
+       PR target/29498
+       * config.host (i[34567]86-*-cygwin* | i[34567]86-*-mingw*) Add
+       crtfastmath.o to extra_parts.  Add i386/t-crtfm to tmake_file.
+       * config/i386/t-crtfm: Compile crtfastmath.o with
+       -minline-all-stringops.
+
+2007-05-10  Richard Sandiford  <richard@codesourcery.com>
+
+       * config.host (sparc-wrs-vxworks): New target.
+
+2007-04-14  Kazu Hirata  <kazu@codesourcery.com>
+
+       * config.host: Recognize fido.
+
+2007-04-04  Janis Johnson  <janis187@us.ibm.com>
+
+       * configure: Check host, not target, for decimal float support.
+
+2007-04-03  Uros Bizjak  <ubizjak@gmail.com>
+
+       * config/i386/t-crtpc: New file.
+       * config.host (i[34567]86-*-linux*): Add i386/t-crtpc to tm-file.
+       (x86_64-*-linux*): Ditto.
+
+2007-02-30  Kai Tietz  <kai.tietz@onevision.com>
+
+       * config.host (x86_64-*-mingw*): New target.
+
+2007-03-23  Michael Meissner  <michael.meissner@amd.com>
+           H.J. Lu  <hongjiu.lu@intel.com>
+
+       * Makefile.in (enable_decimal_float): New.
+       (DECNUMINC): Add
+       -I$(srcdir)/../libdecnumber/$(enable_decimal_float).
+       (dec-objects): Move decimal32, decimal64 and decimal128 to ...
+       (decbits-filenames): This.
+       (decbits-objects): New.
+       (libgcc-objects): Add $(decbits-objects).
+
+       * configure.ac: Support * --enable-decimal-float={no,yes,bid,dpd}.
+       Substitute enable_decimal_float.
+       * configure: Regenerated.
+
+2007-03-19  Hans-Peter Nilsson  <hp@axis.com>
+
+       * config.host (cris-*-elf | cris-*-none): Set extra_parts.
+
+2007-03-12  Brooks Moses  <brooks.moses@codesourcery.com>
+
+       * Makefile.in (install-info): New dummy target.
+
+2007-03-05  Bernd Schmidt  <bernd.schmidt@analog.com>
+
+       * config.host (bfin*-linux-uclibc*): Set extra_parts.
+
+2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
+
+       * Makefile.in: Add install-html and install-pdf dummy
+       targets.
+
+2007-02-05  Roger Sayle  <roger@eyesopen.com>
+           Daniel Jacobowitz  <dan@codesourcery.com>
+
+       * Makefile.in <LIBUNWIND>: Make libgcc_s.so depend on libunwind.so.
+       (libgcc_s.so): Append -B./ to CFLAGS for $(SHLIB_LINK).
+       (libunwind.so): Likewise for $(SHLIBUNWIND_LINK).
+
+2007-01-29  Janis Johnson  <janis187@us.ibm.com>
+
+       * Makefile.in (dec-filenames): Add decExcept.
+
+2007-01-28  Daniel Jacobowitz  <dan@codesourcery.com>
+
+       PR bootstrap/30469
+       * Makefile.in (CFLAGS): Forcibly remove -fprofile-generate and
+       -fprofile-use.
+
+2007-01-25  Daniel Jacobowitz  <dan@codesourcery.com>
+
+       * configure.ac: Add --enable-version-specific-runtime-libs.
+       Correct $slibdir default.
+       * configure: Regenerated.
+
+2007-01-23  Joseph Myers  <joseph@codesourcery.com>
+
+       * config/rs6000/t-ldbl128: Always use -mlong-double-128.
+
+2007-01-21  Andrew Pinski  <pinskia@gmail.com>
+
+       PR target/30519
+       * config.host (alpha*-*-linux*): Set extra_parts.
+
+2007-01-09  Kaz Kojima  <kkojima@gcc.gnu.org>
+
+       * config/sh/t-linux: New.
+       * config.host (sh*-*-linux*): Set tmake_file.
+
+2007-01-05  Daniel Jacobowitz  <dan@codesourcery.com>
+
+       * Makefile.in (install): Handle multilibs.
+
+2007-01-04  Brooks Moses  <brooks.moses@codesourcery.com>
+
+       * Makefile.in: Added .PHONY entry for documentation targets.
+
+2007-01-04  Brooks Moses  <brooks.moses@codesourcery.com>
+
+       * Makefile.in: Add empty info, html, dvi, pdf targets.
+
 2007-01-04  Mike Stump  <mrs@apple.com>
 
        * Makefile.in (MAKEINFO): Remove.