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  1. 05 Jan, 1998 1 commit
  3. 04 Jan, 1998 4 commits
  5. 03 Jan, 1998 6 commits
  7. 02 Jan, 1998 4 commits
  9. 01 Jan, 1998 4 commits
  11. 31 Dec, 1997 2 commits
  13. 30 Dec, 1997 1 commit
  15. 29 Dec, 1997 4 commits
  17. 28 Dec, 1997 1 commit
  19. 27 Dec, 1997 4 commits
  21. 25 Dec, 1997 2 commits
  23. 24 Dec, 1997 7 commits
    • Makefile.in (GTHREAD_FLAGS): New var. · f24af81b 
      	* Makefile.in (GTHREAD_FLAGS): New var.
	(LIBGCC2_CFLAGS): Added $(GTHREAD_FLAGS).
	(distclean): Remove gthr-default.h.
	* configure.in: Accept dce as a thread package.
	Check for thread.h and pthread.h.
	Link gthr-default.h to appropriate thread file and set
	gthread_flags.
	(hppa1.1-*-hpux10*): If --enable-threads, use dce threads and
	include multilib definitions from pa/t-dce-thr.
	(sparc-*-solaris2*): Enable threads by default, if thread.h or
	pthread.h is found, preferring posix threads over solaris ones.
	* config/pa/t-dce-thr: New file.
	* config/pa/t-pa: Removed multilibs.
	* config/sparc/t-sol2: Ditto.
	* gthr.h: New file.
	* gthr-single.h: New file.
	* gthr-posix.h: New file.
	* gthr-solaris.h: New file.
	* gthr-dce.h: New file.
	* libgcc-thr.h: Removed.
	* objc/thr-dce.c: New file copied from thr-decosf1.c.
	* frame.c: Include gthr.h instead of libgcc-thr.h.
	* libgcc2.c: Include gthr.h instead of libgcc-thr.h.
	(eh_context_initialize): If __gthread_once fails, use static eh
	context.
	(eh_context_free): Call __gthread_key_dtor.

From-SVN: r17235
      Teemu Torma committed
    • libstdc++.exp (test_libstdc++): Set LD_LIBRARY_PATH and SHLIB_PATH appropriately. · df3b6ab3 
              * lib/libstdc++.exp (test_libstdc++): Set LD_LIBRARY_PATH
        and SHLIB_PATH appropriately.

From-SVN: r17234
      Jeffrey A Law committed
    • cse.c (max_insn_uid): New variable. · 556c714b 
              * cse.c (max_insn_uid): New variable.
        (invalidate): Remove CYGNUS LOCAL patch.
        (cse_around_loop): Use max_insn_uid.
        (cse_main): Set max_insn_uid.

From-SVN: r17231
      Jim Wilson committed
    • * expr.h (MUST_PASS_IN_STACK): Allow target port to override. · d9a4ee00 
      From-SVN: r17230
      Jeffrey A Law committed
    • abi64.h (LONG_MAX_SPEC): Check MIPS_ABI_DEFAULT and TARGET_DEFAULT, and define… · 04bd620d 
      abi64.h (LONG_MAX_SPEC): Check MIPS_ABI_DEFAULT and TARGET_DEFAULT, and define __LONG_MAX__ appropriately.

        * abi64.h (LONG_MAX_SPEC): Check MIPS_ABI_DEFAULT and TARGET_DEFAULT,
        and define __LONG_MAX__ appropriately.  Add support for -mabi=X,
        -mlong64, and -mgp{32,64} options.
        * mips.c (mips_abi): Change type to int.
        * mips.h (enum mips_abi_type): Delete.
        (ABI_32, ABI_N32, ABI_64, ABI_EABI): Define as constants.
        (mips_abi): Change type to int.

From-SVN: r17229
      Jim Wilson committed
    • flags.h, [...]: Remove flag_alias_check; optimization is now always enabled. · 439d5a35 
       
        * flags.h, toplev.c, calls.c, alias.c: Remove flag_alias_check;
        optimization is now always enabled.
        * calls.c (expand_call): Recognize C++ operator new as malloc-like
        function.
        * alias.c (memrefs_conflict_p): Eliminate tests now done by
        base_alias_check.
        (*_dependence): Call canon_rtx before base_alias_check.
        (init_alias_once): New function to precompute set of registers which
        can hold Pmode function arguments.
        * rtl.h: Declare init_alias_once.
        * toplev.c (compile_file): Call init_alias_once.

From-SVN: r17227
      John Carr committed
    • flags.h, [...]: Remove flag_alias_check; optimization is now always enabled. · 6e73e666 
              * flags.h, toplev.c, calls.c, alias.c: Remove flag_alias_check;
        optimization is now always enabled.
        * calls.c (expand_call): Recognize C++ operator new as malloc-like
        function.
        * alias.c (memrefs_conflict_p): Eliminate tests now done by
        base_alias_check.
        (*_dependence): Call canon_rtx before base_alias_check.
        (init_alias_once): New function to precompute set of registers which
        can hold Pmode function arguments.
        * rtl.h: Declare init_alias_once.
        * toplev.c (compile_file): Call init_alias_once.

From-SVN: r17226
      John Carr committed