+2012-10-06 Mark Kettenis <kettenis@openbsd.org>
+
+ * config.host (*-*-openbsd*): Add t-eh-dw2-dip to tmake_file.
+ * unwind-dw2-fde-dip.c: Don't include <elf.h> on OpenBSD.
+ (USE_PT_GNU_EH_FRAME): Define for OpenBSD.
+ (ElfW): Likewise.
+
+2012-09-20 Release Manager
+
+ * GCC 4.7.2 released.
+
+2012-09-05 Georg-Johann Lay <avr@gjlay.de>
+
+ Backport from 2012-09-05 mainline r190697.
+
+ PR target/54461
+ * config.host (tmake_file,host=avr-*-*): Add avr/t-avrlibc if
+ configured --with-avrlibc.
+ * config/avr/t-avrlibc: New file.
+ * Makefile.in (FPBIT_FUNCS): filter-out LIB2FUNCS_EXCLUDE.
+ (DPBIT_FUNCS): Ditto.
+ (TPBIT_FUNCS): Ditto.
+
+2012-08-21 Ian Lance Taylor <iant@google.com>
+
+ * config/i386/morestack.S (__morestack_non_split): Increase amount
+ of space allocated for non-split code stack.
+
+2012-08-16 David Edelsohn <dje.gcc@gmail.com>
+
+ Backported from mainline
+ 2012-08-16 David Edelsohn <dje.gcc@gmail.com>
+
+ * config.host (*-*-aix*): Move rs6000/t-ibm-ldouble after
+ rs6000/t-slibgcc-aix.
+
+2012-06-14 Release Manager
+
+ * GCC 4.7.1 released.
+
+2012-05-25 Ian Lance Taylor <iant@google.com>
+
+ * config/i386/morestack.S (__morestack_non_split): Check whether
+ caller is varargs and needs %bp to hold the stack frame on return.
+
+2012-05-24 Olivier Hainque <hainque@adacore.com>
+
+ * Makefile.in: Move dependency on install-unwind_h from
+ "install-leaf" to "install".
+
+2012-05-21 Andrew Pinski <apinski@cavium.com>
+
+ PR bootstrap/53183
+ * configure.ac: Define the default includes to being none.
+ * configure: Regenerate.
+
+2012-05-16 Olivier Hainque <hainque@adacore.com>
+
+ * Makefile.in (install-unwind_h): Rename into ...
+ (install-unwind_h-forbuild): New target.
+ (all): Use it instead of the former install-unwind_h.
+ (install-unwind_h): Reinstate, copy to user install destination
+ for include files, not to the internal gcc object directory one.
+ (install-leaf): Depend on it.
+
+2012-04-30 Andreas Tobler <andreast@fgznet.ch>
+
+ Backport from mainline
+ 2012-03-21 Andreas Tobler <andreast@fgznet.ch>
+
+ * config.host: Add bits to support powerpc64-*-freebsd*.
+ * config/rs6000/freebsd-unwind.h: New file.
+ * config/rs6000/t-freebsd64: New file.
+
+2012-04-28 Aurelien Jarno <aurelien@aurel32.net>
+
+ * config.host (mips64*-*-linux*, mipsisa64*-*-linux*): Remove.
+ (mips*-*-linux*): Include mips/t-tpbit when long double is
+ 16 bytes long.
+
+2012-04-20 Thomas Schwinge <thomas@codesourcery.com>
+
+ struct siginfo vs. siginfo_t
+
+ Backport from trunk:
+
+ 2012-04-20 Thomas Schwinge <thomas@codesourcery.com>
+
+ * config/alpha/linux-unwind.h (alpha_fallback_frame_state): Use
+ siginfo_t instead of struct siginfo.
+ * config/bfin/linux-unwind.h (bfin_fallback_frame_state): Likewise.
+ * config/i386/linux-unwind.h (x86_fallback_frame_state): Likewise.
+ * config/ia64/linux-unwind.h (ia64_fallback_frame_state)
+ (ia64_handle_unwabi): Likewise.
+ * config/mips/linux-unwind.h (mips_fallback_frame_state): Likewise.
+ * config/pa/linux-unwind.h (pa32_fallback_frame_state): Likewise.
+ * config/sh/linux-unwind.h (shmedia_fallback_frame_state)
+ (sh_fallback_frame_state): Likewise.
+ * config/tilepro/linux-unwind.h (tile_fallback_frame_state): Likewise.
+ * config/xtensa/linux-unwind.h (xtensa_fallback_frame_state): Likewise.
+
+2012-04-06 Walter Lee <walt@tilera.com>
+
+ Backport from mainline
+ 2012-03-07 Walter Lee <walt@tilera.com>
+
+ * config/tilepro/atomic.c: Rename "atomic_" prefix to
+ "arch_atomic_".
+ (atomic_xor): Rename and move definition to
+ config/tilepro/atomic.h.
+ (atomic_nand): Ditto.
+ * config/tilepro/atomic.h: Rename "atomic_" prefix to
+ "arch_atomic_".
+ (arch_atomic_xor): Move from config/tilepro/atomic.c.
+ (arch_atomic_nand): Ditto.
+
+2012-04-02 H.J. Lu <hongjiu.lu@intel.com>
+
+ Backported from mainline
+ 2012-04-02 H.J. Lu <hongjiu.lu@intel.com>
+
+ * config/i386/linux-unwind.h (RT_SIGRETURN_SYSCALL): Update x32
+ system call number.
+
+2012-03-31 Eric Botcazou <ebotcazou@adacore.com>
+
+ * config/ia64/unwind-ia64.c (uw_install_context): Manually save LC
+ if it hasn't been previously saved.
+
+2012-03-28 Georg-Johann Lay <avr@gjlay.de>
+
+ Backport from 2012-03-28 mainline r185907.
+
+ PR target/52737
+ * config/avr/lib1funcs.S: Use __AVR_HAVE_SPH__ for SP_H checks
+ instead of __AVR_HAVE_8BIT_SP__.
+
+2012-03-22 Georg-Johann Lay <avr@gjlay.de>
+
+ Backport from 2012-03-07 mainline r185033.
+
+ PR target/52507
+ * config/avr/lib1funcs.S (__movmemx_hi): Fix loop label in RAM-part.
+
+ Backport from 2012-03-07 mainline r185031.
+
+ PR target/52505
+ * config/avr/lib1funcs.S (__xload_1): Don't read unintentionally
+ from RAM.
+
+ Backport from 2012-03-07 mainline r185030.
+
+ PR target/52461
+ PR target/52508
+ * config/avr/lib1funcs.S (__do_copy_data): Clear RAMPZ after usage
+ if RAMPZ affects reading from RAM.
+ (__tablejump_elpm__): Ditto.
+ (.xload): Ditto.
+ (__movmemx_hi): Ditto.
+ (__do_global_ctors): Right condition for RAMPZ usage is "have ELPM".
+ (__do_global_dtors): Ditto.
+ (__xload_1, __xload_2, __xload_3, __xload_4): Ditto.
+ (__movmemx_hi): Ditto.
+
+2012-03-22 Release Manager
+
+ * GCC 4.7.0 released.
+
+2012-03-01 Kai Tietz <ktietz@redhat.com>
+
+ * soft-fp: Imported from glibc upstream.
+
+2012-02-28 Kai Tietz <ktietz@redhat.com>
+
+ * config/i386/sfp-machine.h (_FP_STRUCT_LAYOUT): Define it
+ for mingw-targets as attribute gcc_struct.
+
+2012-02-28 Ian Lance Taylor <iant@google.com>
+
+ * generic-morestack.c (__splitstack_releasecontext): Correct call
+ to __morestack_release_segments.
+
+2012-02-27 Samuel Thibault <samuel.thibault@ens-lyon.org>
+
+ PR target/52390
+ * generic-morestack.c (__generic_morestack_set_initial_sp): Test
+ for __linux__ when removing signals from __morestack_fullmask.
+
+2012-02-23 Georg-Johann Lay <avr@gjlay.de>
+
+ PR target/52261
+ * config/avr/lib1funcs.S (__AVR__XMEGA__): Fix tippo to __AVR_XMEGA__.
+
2012-02-23 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
* config/ia64/crtbegin.S: Use HAVE_INITFINI_ARRAY_SUPPORT
PR libitm/52220
* config/darwin-crt-tm.c: Correct typo.
-
+
2012-02-15 Iain Sandoe <iains@gcc.gnu.org>
Patrick Marlier <patrick.marlier@gmail.com>
PR libitm/52042
* config/darwin-crt-tm.c (getTMCloneTable): New function.
(__doTMRegistrations): Call it.
- (__doTMdeRegistrations): Likewise.
+ (__doTMdeRegistrations): Likewise.
2012-01-15 Georg-Johann Lay <avr@gjlay.de>
Anatoly Sokolov <aesok@post.ru>