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Wed Aug 25 13:41:47 EDT 1999 Andrew MacLeod <amacleod@cygnus.com> * lists.c (unused_insn_list, unused_expr_list): New file for maintaining various types of lists. New statics for maintaining a cache of available INSN_LIST and EXPR_LIST nodes. (free_list): Static function for freeing a list of INSN/EXPR nodes. (alloc_INSN_LIST): Function to get a free INSN_LIST node. (alloc_EXPR_LIST): Function to get a free EXPR_LIST node. (init_EXPR_INSN_LIST_cache): Initialize the cache lists. (free_EXPR_LIST_list): Free an entire list of EXPR_LIST nodes. (free_INSN_LIST_list): Free an entire list of INSN_LIST nodes. (free_EXPR_LIST_node): Free an individual EXPR_LIST node. (free_INSN_LIST_node): Free an individual INSN_LIST node. * haifa-sched.c (unused_insn_list, unused_expr_list): Moved to flow.c (free_list, alloc_INSN_LIST, alloc_EXPR_LIST): Moved to flow.c (remove_dependence, free_pending_lists): Use new global routines. (flush_pending_lists, sched_analyze_insn): Use new global routines. (sched_analyze, compute_block_backward_dependences): Use new routines. (sched_analyze_1, sched_analyze_2): Use new routines. (schedule_insns): Use new global routines. * rtl.h (init_EXPR_INSN_LIST_cache, free_EXPR_LIST_list): Add function prototypes. (free_INSN_LIST_list, free_EXPR_LIST_node): Add prototypes. (free_INSN_LIST_node, alloc_INSN_LIST, alloc_EXPR_LIST): Add function prototypes. * toplev.c (rest_of_compilation): Initialize node cache. * Makefile.in (OBJS): Add lists.o to list of object files. (lists.o): Add dependancies. From-SVN: r28864 |
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README for GNU development tools This directory contains various GNU compilers, assemblers, linkers, debuggers, etc., plus their support routines, definitions, and documentation. Check the INSTALL directory for detailed configuration and installation instructions. Much of the code and documentation enclosed is copyright by the Free Software Foundation, Inc. See the file COPYING or COPYING.LIB in the various directories, for a description of the GNU General Public License terms under which you can copy the files. REPORTING BUGS: Again, see gdb/README, binutils/README, etc., for info on where and how to report problems.