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  1. 15 Jul, 2002 9 commits
    • * MAINTAINERS: Fix typo in a maintainer email address. · cece4f1d 
      From-SVN: r55466
      Hans-Peter Nilsson committed
    • ctype_base.h (ctype_base): Fix print to match vendor <ctype.h>. · b62024ef 
      	* config/os/solaris/solaris2.5/ctype_base.h (ctype_base): Fix
	print to match vendor <ctype.h>.

From-SVN: r55463
      Rainer Orth committed
    • index.html: Fix download links. · be3798c1 
      2002-07-15  Phil Edwards  <pme@gcc.gnu.org>

	* docs/html/faq/index.html:  Fix download links.
	* docs/html/faq/index.txt:  Regenerate.
	* docs/html/17_intro/porting.html:  Regenerate from earlier changes.

From-SVN: r55462
      Phil Edwards committed
    • * config/sparc/netbsd-elf.h (TRANSFER_FROM_TRAMPOLINE): Remove. · 043cfcbe 
      From-SVN: r55461
      Jason Thorpe committed
    • Makefile.in: Rebuilt. · 9698ee33 
      	* Makefile.in: Rebuilt.
	* Makefile.am (awt_java_source_files): Added new files.
	* java/beans/ExceptionListener.java: Merged with Classpath.
	* java/beans/PropertyChangeEvent.java: Merged with Classpath.
	* java/beans/PropertyChangeListener.java: Merged with Classpath.
	* java/beans/PropertyChangeListenerProxy.java: Merged with Classpath.
	* java/beans/PropertyChangeSupport.java: Merged with Classpath.
	* java/beans/VetoableChangeListener.java: Merged with Classpath.
	* java/beans/VetoableChangeListenerProxy.java: Merged with Classpath.
	* java/beans/VetoableChangeSupport.java: Merged with Classpath.

From-SVN: r55459
      Tom Tromey committed
    • [multiple changes] · ed8d2920 
      2002-07-15  Michael Matz  <matz@suse.de>,
            Daniel Berlin  <dberlin@dberlin.org>,
	    Denis Chertykov  <denisc@overta.ru>

	Add a new register allocator.

	* ra.c: New file.
	* ra.h: New file.
	* ra-build.c: New file.
	* ra-colorize.c: New file.
	* ra-debug.c: New file.
	* ra-rewrite.c: New file.

	* Makefile.in (ra.o, ra-build.o, ra-colorize.o, ra-debug.o,
	(ra-rewrite.o): New .o files for libbackend.a.
	(GTFILES): Add basic-block.h.

	* toplev.c (flag_new_regalloc): New.
	(f_options): New option "new-ra".
	(rest_of_compilation): Call initialize_uninitialized_subregs()
	only for the old allocator.  If flag_new_regalloc is set, call
	new allocator, instead of local_alloc(), global_alloc() and
	friends.

	* doc/invoke.texi: Document -fnew-ra.
	* basic-block.h (FOR_ALL_BB): New.
	* config/rs6000/rs6000.c (print_operand): Write small constants
	as @l+80.

	* df.c (read_modify_subreg_p): Narrow down cases for a rmw subreg.
	(df_reg_table_realloc): Make size at least as large as max_reg_num().
	(df_insn_table_realloc): Size argument now is absolute, not relative.
	Changed all callers.

	* gengtype.c (main): Add the pseudo-type "HARD_REG_SET".
	* regclass.c (reg_scan_mark_refs): Ignore NULL rtx's.

	2002-06-20  Michael Matz  <matz@suse.de>

	* df.h (struct ref.id): Make unsigned.
	* df.c (df_bb_reg_def_chain_create): Remove unsigned cast.

	2002-06-13  Michael Matz  <matz@suse.de>

	* df.h (DF_REF_MODE_CHANGE): New flag.
	* df.c (df_def_record_1, df_uses_record): Set this flag for refs
	involving subregs with invalid mode changes, when
	CLASS_CANNOT_CHANGE_MODE is defined.

	2002-05-07  Michael Matz  <matz@suse.de>

	* reload1.c (fixup_abnormal_edges): Don't insert on NULL edge.

	2002-05-03  Michael Matz  <matz@suse.de>

	* sbitmap.c (sbitmap_difference): Accept sbitmaps of different size.

	Sat Feb  2 18:58:07 2002  Denis Chertykov  <denisc@overta.ru>

	* regclass.c (regclass): Work with all regs which have sets or
	refs.
	(reg_scan_mark_refs): Count regs inside (clobber ...).

	2002-01-04  Michael Matz  <matzmich@cs.tu-berlin.de>

	* df.c (df_ref_record): Correctly calculate SUBREGs of hardregs.
	(df_bb_reg_def_chain_create, df_bb_reg_use_chain_create): Only
	add new refs.
	(df_bb_refs_update): Don't clear insns_modified here, ...
	(df_analyse): ... but here.

	* sbitmap.c (dump_sbitmap_file): New.
	(debug_sbitmap): Use it.

	* sbitmap.h (dump_sbitmap_file): Add prototype.

	2001-08-07  Daniel Berlin  <dan@cgsoftware.com>

	* df.c (df_insn_modify): Grow the UID table if necessary, rather
	than assume all emits go through df_insns_modify.

	2001-07-26  Daniel Berlin  <dan@cgsoftware.com>

	* regclass.c (reg_scan_mark_refs): When we increase REG_N_SETS,
	increase REG_N_REFS (like flow does), so that regclass doesn't
	think a reg is useless, and thus, not calculate a class, when it
	really should have.

	2001-01-28  Daniel Berlin  <dberlin@redhat.com>

	* sbitmap.h (EXECUTE_IF_SET_IN_SBITMAP_REV): New macro, needed for
	dataflow analysis.

From-SVN: r55458
      Michael Matz committed
    • make.adb (Add_Switch): Make Generic_Position a procedure. · 7bc7d27b 
      2002-07-15  Florian Weimer  <fw@deneb.enyo.de>

	* make.adb (Add_Switch): Make Generic_Position a procedure.  The
	function approach did not work well because of a side effect (the
	function call could reallocate the table which was being indexed
	using its result). Fixes ada/4851. [RESURRECTED]

From-SVN: r55457
      Florian Weimer committed
    • Daily bump. · 1ffa74fb 
      From-SVN: r55456
      GCC Administrator committed
    • re PR middle-end/7245 (ICE in find_reloads) · 794a292d 
      	PR middle-end/7245
	* config/i386/i386.c (const_int_1_31_operand): New.
	* config/i386/i386.h (PREDICATE_CODES): Add it.
	* config/i386/i386.md (ashlsi3_cmp, ashlsi3_cmp_zext, ashlhi3_cmp,
	ashlqi3_cmp, ashrsi3_cmp, ashrsi3_cmp_zext, ashrhi3_cmp, ashrqi3_cmp,
	lshrsi3_cmp, lshrsi3_cmp_zext, lshrhi3_cmp, lshrqi3_cmp): Use it.

	* gcc.c-torture/compile/20020710-1.c: New test.

From-SVN: r55451
      Jakub Jelinek committed
  3. 14 Jul, 2002 5 commits
  5. 13 Jul, 2002 2 commits
  7. 12 Jul, 2002 6 commits
  9. 11 Jul, 2002 16 commits
  11. 10 Jul, 2002 2 commits