+2011-12-20 Ian Lance Taylor <iant@google.com>
+
+ * config/i386/morestack.S (__morestack_non_split): If there is
+ enough stack space already, don't split. Ask for more stack space
+ than we required.
+
+2011-12-20 Sergio Durigan Junior <sergiodj@redhat.com>
+
+ * unwind-arm-common.inc: Include `tconfig.h', `tsystem.h' and
+ `sys/sdt.h'.
+ (_Unwind_DebugHook): New function.
+ (uw_restore_core_regs): New define.
+ (unwind_phase2): Use uw_restore_core_regs instead of
+ restore_core_regs.
+ (unwind_phase2_forced): Likewise.
+ (__gnu_Unwind_Resume): Likewise.
+
+2011-12-20 Uros Bizjak <ubizjak@gmail.com>
+
+ * config/alpha/linux-unwind.h: Update copyright years.
+ (MD_FROB_UPDATE_CONTEXT): New define.
+ (alpha_frob_update_context): New function.
+
+2011-12-17 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * config.host (mips*-sde-elf*, mipsisa64sr71k-*-elf*): Add to
+ tmake_file rather replacing it.
+
+2011-12-15 Iain Sandoe <iains@gcc.gnu.org>
+
+ * config/rs6000/darwin-world.S (toplevel): Make it clear that this
+ function is not used for PPC64.
+ (save_world): Amend comments. Update the VRsave mask to reflect the
+ saved regs.
+ (rest_world): Update comments, do not clobber r10, do not use r8.
+ (eh_rest_world_r10): Amend comments, do not use r8.
+ (rest_world_eh_r7r8): Rename as local Lrest_world_eh_r7, since r8 is
+ no longer used, move restore of CR and target address to the end of
+ the routine.
+
+2011-12-14 H.J. Lu <hongjiu.lu@intel.com>
+
+ * generic-morestack.c (__generic_morestack_set_initial_sp): Check
+ __GLIBC__ instead of __linux__ when using __SIGRTMIN.
+
+2011-12-14 Georg-Johann Lay <avr@gjlay.de>
+
+ PR target/49313
+ * config/avr/t-avr (LIB1ASMSRC): Add _mulpsi3, _mulsqipsi3.
+ * config/avr/lib1funcs.S (__mulpsi3, __mulsqipsi3): New functions.
+
+2011-12-11 Eric Botcazou <ebotcazou@adacore.com>
+
+ * config/sparc/sol2-unwind.h: Use #ifdef directive consistently.
+
+2011-12-09 Georg-Johann Lay <avr@gjlay.de>
+
+ PR target/49313
+ * config/avr/t-avr (LIB1ASMFUNCS): Add _muldi3.
+ * config/avr/lib1funcs.S (__muldi3): New function.
+
+2011-12-06 Andrew Pinski <apinski@cavium.com>
+
+ * crtstuff.c (__do_global_dtors_aux_fini_array_entry): Align to the
+ size of func_ptr.
+ (__frame_dummy_init_array_entry): Likewise.
+
+2011-12-06 Georg-Johann Lay <avr@gjlay.de>
+
+ Forward-port from gcc-4_6-branch r181936 2011-12-02.
+
+ PR target/51345
+ PR target/51002
+ * config/avr/lib1funcs.S (__prologue_saves__,
+ __epilogue_restores__, __divdi3_moddi3): Enclose parts using
+ __SP_H__ in !defined (__AVR_HAVE_8BIT_SP__). Add FIXME comments.
+
+2011-12-04 Iain Sandoe <iains@gcc.gnu.org>
+
+ * config/rs6000/t-darwin64 (LIB2ADD): Add fp and gp save routines.
+
+2011-11-30 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
+
+ PR other/51272
+ * config/pa/stublib.c (_ITM_registerTMCloneTable): New stub.
+ (_ITM_deregisterTMCloneTable): Likewise.
+ (__register_frame_info): Fix unused warning.
+ (__deregister_frame_info, __cxa_finalize, _Jv_RegisterClasses,
+ pthread_default_stacksize_np): Likewise.
+ * config/pa/t-stublib (LIBGCCSTUB_OBJS): Add new objects and rules.
+
+2011-11-29 DJ Delorie <dj@redhat.com>
+
+ * config.host (rl78-*-elf): New case.
+ * config/rl78: New directory for the Renesas RL78.
+
+2011-11-29 Bernd Schmidt <bernds@codesourcery.com>
+
+ * config.host (tic6x-*-uclinux): Append to extra_parts. Fix
+ formatting.
+
+2011-11-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
+
+ PR other/51022
+ * config/rs6000/t-savresfgpr: New file.
+ * config/rs6000/t-ppccomm (LIB2ADD_ST): Remove all but
+ $(srcdir)/config/rs6000/eabi.S.
+ * config/rs6000/t-ppccomm-ldbl: Remove.
+ * config.host (powerpc-*-freebsd*): Add rs6000/t-savresfgpr to
+ tmake_file.
+ (powerpc-*-eabispe*): Likewise.
+ (powerpc-*-eabi*): Likewise.
+ (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
+ (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add rs6000/t-ppccomm
+ to tmake_file, remove rs6000/t-ppccomm-ldbl.
+ (powerpc-*-eabisimaltivec*): Remove rs6000/t-ppccomm-ldbl from
+ tmake_file.
+ (powerpc-*-eabisim*): Likewise.
+ (powerpc-*-elf*): Likewise.
+ (powerpc-*-eabialtivec*): Likewise.
+ (powerpc-xilinx-eabi*): Likewise.
+ (powerpc-*-rtems*): Likewise.
+ (powerpcle-*-elf*): Likewise.
+ (powerpcle-*-eabisim*): Likewise.
+ (powerpcle-*-eabi*): Likewise.
+
+2011-11-27 Ian Lance Taylor <iant@google.com>
+
+ * generic-morestack.c (__splitstack_find): Check for NULL old
+ stack value.
+ (__splitstack_resetcontext): New function.
+ (__splitstack_releasecontext): New function.
+ * libgcc-std.ver.in: Add new functions to GCC_4.7.0.
+
+2011-11-27 Iain Sandoe <iains@gcc.gnu.org>
+
+ * config/darwin-crt-tm.c: Correct comments, use correct licence.
+
+2011-11-27 Iain Sandoe <iains@gcc.gnu.org>
+
+ * config/darwin-crt-tm.c: Remove dummy _ITM_ functions.
+
+2011-11-26 Richard Henderson <rth@redhat.com>
+
+ * config/m68k/linux-atomic.c: New file.
+ * config/m68k/t-linux: New file.
+ * config.host (m68k-uclinux, m68k-linux): Use it.
+
+2011-11-26 Richard Henderson <rth@redhat.com>
+
+ * crtstuff.c (__TMC_LIST__): Mark used not unused.
+ (__TMC_END__): Only declare if hidden is available; in the definition,
+ if hidden is unavailable add a null record.
+ (deregister_tm_clones, register_tm_clones): New.
+ (__do_global_dtors_aux, frame_dummy): Use them.
+ (__do_global_dtors, __do_global_ctors_1): Likewise.
+
+2011-11-22 Iain Sandoe <iains@gcc.gnu.org>
+
+ * config/darwin-crt-tm.c: New file.
+ * config.host (darwin): Build crttms.o crttme.o to provide
+ startup and shutdown for tm clones.
+ * config/t-darwin (crttms.o): New build rule.
+ (crttme.o): Likewise.
+
+2011-11-21 Hans-Peter Nilsson <hp@axis.com>
+
+ * Makefile.in ($(srcdir)/emutls.c): Explain why it's in LIB2ADDEH
+ et al.
+
+2011-11-21 Richard Henderson <rth@redhat.com>
+
+ * crtstuff.c (USE_TM_CLONE_REGISTRY): Default to 1 on ELF.
+ (__TMC_LIST__, __TMC_END__): New.
+ (__do_global_dtors_aux): Call _ITM_deregisterTMCloneTable.
+ (__do_global_dtors): Likewise.
+ (frame_dummy): Call _ITM_registerTMCloneTable.
+ (__do_global_ctors_1): Likewise.
+
+2011-11-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
+
+ * config.host (iq2000*-*-elf*): Add iq2000/t-iq2000 to tmake_file.
+ (powerpc-*-netbsd*): Add rs6000/t-netbsd to tmake_file.
+ (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add to tmake_file.
+ (powerpc-*-lynxos*): Add rs6000/t-lynx to tmake_file.
+ * config/i386/t-darwin64: Remove.
+ * config/sh/t-netbsd (LIB2ADD): Remove.
+
+2011-11-21 Georg-Johann Lay <avr@gjlay.de>
+
+ PR target/49313
+ * config/avr/t-avr (LIB2FUNCS_EXCLUDE): Add _moddi3, _umoddi3.
+ (LIB1ASMFUNCS): Add _divdi3, _udivdi3, _udivmod64, _negdi2.
+ * config/avr/lib1funcs.S (wmov): New assembler macro.
+ (__umoddi3, __udivdi3, __udivdi3_umoddi3): New functions.
+ (__moddi3, __divdi3, __divdi3_moddi3): New functions.
+ (__udivmod64): New function.
+ (__negdi2): New function.
+
+2011-11-21 Gerald Pfeifer <gerald@pfeifer.com>
+
+ * config.host (*-*-freebsd[12], *-*-freebsd[12].*,
+ *-*-freebsd*aout*): Remove.
+
2011-11-20 Hans-Peter Nilsson <hp@axis.com>
* static-object.mk (c_flags-$o): Save c_flags.
* config/arm/lib1funcs.asm (udivsi3): Add support for divide
functions.
- (aeabi_uidivmod): Likewise.
+ (aeabi_uidivmod): Likewise.
(umodsi3): Likewise.
(divsi3): Likewise.
(aeabi_idivmod): Likewise.
OSDN Git Service
