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2009-02-20Update Copyright years for files modified in 2008 and/or 2009.Jakub Jelinek1-1/+2
From-SVN: r144324
2008-05-08gensupport.h (pred_data): Add a "num_codes" field.Richard Sandiford1-0/+2
gcc/ * gensupport.h (pred_data): Add a "num_codes" field. (add_predicate_code): Declare. * gensupport.c (add_predicate_code): New function. (std_pred_table): Add an "allows_const_p" field. (std_preds): Set this field for predicates that allow RTX_CONST_OBJs. Remove the (incomplete) list of such codes from the codes field. (init_predicate_table): Use add_predicate_code. Add all RTX_CONST_OBJs if allows_const_p is true. * genrecog.c (process_define_predicate): Use add_predicate_code. From-SVN: r135090
2007-07-26Change copyright header to refer to version 3 of the GNU General Public ↵Nick Clifton1-5/+4
License and to point readers at the COPYING3 file and the FSF's license web page. From-SVN: r126948
2006-01-23r110123@banpei: zack | 2006-01-22 14:44:34 -0800Zack Weinberg1-10/+6
r110123@banpei: zack | 2006-01-22 14:44:34 -0800 * genconditions.c (condition_table, add_condition): Delete. (write_conditions): Don't emit n_insn_conditions nor insn_elision_unavailable. Issue the gcc version #ifdef here, inside the table, with no #else clause ... (write_header): ...not here. (write_writer): New function. (main): Don't initialize condition_table. Use add_c_test. Call write_writer. * gensupport.c (init_md_reader_args_cb): Handle multiple input files on the command line. (maybe_eval_c_test): Don't check insn_elision_unavailable. Return -1 if there is no entry in the table, don't abort. (add_c_test, traverse_c_tests): New functions. * gensupport.h (insn_elision_unavailable, insn_conditions) (n_insn_conditions): Delete declarations. (add_c_test, traverse_c_tests): Declare. * read-rtl.c: Include gensupport.h. (read_conditions): New function. (read_rtx): If read_rtx_1 returns 0, treat as EOF. (read_rtx_1): If we get EOF when we were looking for an initial open paren, return 0. Call read_conditions when appropriate. * Makefile.in: Kill BUILD_EARLY_SUPPORT and all references to dummy-conditions.o. Eliminate references to insn-conditions.o, or change them to build/gencondmd.o, as appropriate. Remove insn-constants.h from $(simple_generated_h) and insn-conditions.c from $(simple_generated_c). For all files remaining in those two lists, add insn-conditions.md to the generator command line. Give insn-constants.h/s-constants their own rules. Add rules for build/gencondmd.c, s-conditions, insn-conditions.md, s-condmd. (build/read-rtl.o): Depend on gensupport.h. (genprognormal): Include preds. (genprogearly): Rename genprognoprint; only difference is now that they don't link with $(BUILD_PRINT). * dummy-conditions.c: Delete. From-SVN: r110119
2005-06-25Update FSF address.Kelley Cook1-2/+2
From-SVN: r101317
2004-12-16Makefile.in (MD_DEPS, s-mddeps): New.Richard Henderson1-0/+4
* Makefile.in (MD_DEPS, s-mddeps): New. (s-config, s-conditions, s-flags, s-codes, s-constants, s-emit, s-recog, s-opinit, s-extract, s-peep, s-attr, s-attrtab, s-output, s-preds): Depend on MD_DEPS instead of md_file. (genobjnames): Add genmddeps.o (build/genmddeps, build/genmddeps.o): New. (mostlyclean): Remove mddeps.mk. * genmddeps.c: New file. * gensupport.c (include_callback): New. (process_include): Call it. * gensupport.h (include_callback): Declare. From-SVN: r92269
2004-10-15bitmap.c, [...]: Update copyright.Kazu Hirata1-1/+1
* bitmap.c, bitmap.h, builtin-attrs.def, cfglayout.h, collect2.h, conflict.c, coretypes.h, coverage.h, errors.h, gcc.h, gcov-dump.c, gen-protos.c, gencheck.c, gencodes.c, genconstants.c, gengenrtl.c, genmodes.c, genpeep.c, gensupport.h, graph.h, gthr-gnat.c, gthr-gnat.h, gthr-posix.c, gthr-posix.h, hard-reg-set.h, hwint.h, integrate.h, libgcc2.c, lists.c, machmode.def, mips-tdump.c, opts.h, params.c, predict.def, predict.h, protoize.c, reload.h, resource.h, rtl-error.c, sbitmap.c, sbitmap.h, sreal.c, tlink.c, tree-dump.h, tree-inline.h, unwind-dw2-fde.c, unwind-dw2.c, unwind-sjlj.c, value-prof.h: Update copyright. From-SVN: r89097
2004-08-12genpreds.c: Add capability to generate predicate bodies as well as function ↵Zack Weinberg1-0/+26
prototypes. * genpreds.c: Add capability to generate predicate bodies as well as function prototypes. Write function prototypes for the generic predicates too. (process_define_predicate, write_tm_preds_h, write_insn_preds_c) (write_predicate_subfunction, mark_mode_tests, add_mode_tests) (write_match_code, write_predicate_expr, write_one_predicate_function) (parse_option): New functions. (output_predicate_decls): Delete. (main): Read the machine description, process DEFINE_PREDICATE or DEFINE_SPECIAL_PREDICATE patterns, write tm-preds.h or insn-preds.c as appropriate. * genrecog.c (struct decision_test): Replace index with struct pred_data pointer. (next_index): Remove, unused. (pred_table, preds, special_mode_pred_table): Delete. (compute_predicate_codes, process_define_predicate): New functions. (validate_pattern, add_to_sequence, write_switch): Update for new data structures. (main): Handle DEFINE_PREDICATE and DEFINE_SPECIAL_PREDICATE. Check both error_count and have_error. * gensupport.c (in_fname, first_predicate): New globals. (define_pred_queue, define_pred_tail): New RTL-pattern queue. (predicate_table, last_predicate, old_pred_table) (old_special_pred_table): New statics. (hash_struct_pred_data, eq_struct_pred_data, lookup_predicate) (add_predicate, init_predicate_table): New functions. (process_rtx): Handle DEFINE_PREDICATE and DEFINE_SPECIAL_PREDICATE. (init_md_reader_args_cb): Use the global in_fname. No need to zero it or max_include_len. Call init_predicate_table. (read_rtx): Run the predicate queue after the attribute queue but before all the others. * gensupport.h (in_fname, struct pred_data, first_predicate) (lookup_predicate, add_predicate, FOR_ALL_PREDICATES): Declare. * rtl.def (MATCH_CODE, MATCH_TEST, DEFINE_PREDICATE) (DEFINE_SPECIAL_PREDICATE): New RTL codes. * dummy-conditions.c: Don't include bconfig.h, system.h, coretypes.h, tm.h, or system.h. Do include stddef.h. Duplicate declaration of struct c_test from gensupport.h. * Makefile.in (OBJS-common): Add insn-preds.o. (STAGESTUFF, .PRECIOUS): Add insn-preds.c. (insn-preds.c, insn-preds.o): New rules. (s-preds): Also generate insn-preds.c. (dummy-conditions.o, genpreds$(build_exeext), genpreds.o): Update dependencies. (print-rtl.o, print-rtl1.o): Correct dependencies. * recog.h: Delete prototypes of predicate functions. * doc/md.texi (Predicates): New section with complete documentation of operand/operator predicates. Remove some incomplete documentation of predicates from other places. * doc/tm.texi (Misc): Move SPECIAL_MODE_PREDICATES next to PREDICATE_CODES; indicate that both are deprecated in favor of define_predicate/define_special_predicate. * config/ia64/ia64.c: All predicate function definitions moved to ia64.md, except (small_addr_symbolic_operand, tls_symbolic_operand): Delete. (ia64_expand_load_address, ia64_expand_move): Check SYMBOL_REF_TLS_MODEL directly, don't use tls_symbolic_operand. * config/ia64/ia64.md: All predicates now defined here. (symbolic_operand): Is now a special predicate. * config/ia64/ia64.h: Declare ia64_section_threshold. (PREDICATE_CODES): Delete. From-SVN: r85855
2004-08-03gensupport.c (init_md_reader_args_cb): Renamed from init_md_reader_args.Zack Weinberg1-1/+1
* gensupport.c (init_md_reader_args_cb): Renamed from init_md_reader_args. Add third option, callback function for parsing program-specific options. Add diagnosis of incorrect number of input files. (init_md_reader): Fold into init_md_reader_args_cb. (init_md_reader_args): Now a thin wrapper around init_md_reader_args_cb. * gensupport.h: Update prototypes. * genattr.c, genattrtab.c, gencodes.c, genconfig.c, genemit.c * genextract.c, genflags.c, genopinit.c, genoutput.c, genpeep.c * genrecog.c: No need to diagnose lack of an input file; init_md_reader_args will handle it. * genconditions.c: Likewise, and use init_md_reader_args. * genconstants.c: Likewise, and no need to call read_md_rtx. From-SVN: r85511
2003-06-01genrecog.c: Use ISO C90 prototypes.Andreas Jaeger1-10/+10
* genrecog.c: Use ISO C90 prototypes. (nodes_identical): Correct declaration to match prototype. (maybe_both_true): Likewise. (merge_trees): Likewise. * genpeep.c (gen_peephole): Remove #if 0 code. Use ISO C90 prototypes. * genattrtab.c (copy_rtx_unchanging): Remove #if 0'ed code. Remove #if 0'ed function simplify_by_alternatives. (optimize_attrs): Remove #if 0'ed code. Remove ^L. Use ISO C90 prototypes. (make_canonical): Remove #if 0'ed code. (convert_const_symbol_ref): Remove #if 0'ed function. * gen-protos.c (main): Check for argument. * rtl.h: Use ISO C90 prototypes for functions from lists.c. * params.h: Use ISO C90 prototypes. * params.c: Likewise. * intl.c: Likewise. * intl.h: Likewise. * lists.c: Likewise. * errors.c: Likewise. * errors.h: Likewise. * gencodes.c: Likewise. * genpreds.c: Likewise. * genattr.c: Likewise. * gen-protos.c: Likewise. * genflags.c: Likewise * genconditions.c: Likewise. * genautomata.c: Likewise. * gencheck.c: Likewise. * genconfig.c: Likewise. * genconstants.c: Likewise. * genemit.c: Likewise. * genextract.c: Likewise. * gengenrtl.c: Likewise. * gengtype.c: Likewise. * gengtype.h: Likewise. * genopinit.c: Likewise. * genoutput.c: Likewise. * gensupport.c: Likewise. * gensupport.h: Likewise. From-SVN: r67296
2002-07-29gensupport.c: Include hashtab.h.Zack Weinberg1-0/+36
* gensupport.c: Include hashtab.h. (insn_elision, condition_table, hash_c_test, cmp_c_test, maybe_eval_c_test): New routines and data structures to support insn elision. (init_md_reader): Read and initialize the condition_table. (read_md_rtx): Discard insn patterns whose C test is provably always false. * gensupport.h: Declare new functions and data structures. * genconditions.c, dummy-conditions.c: New files. * Makefile.in: Build genconditions; run it to construct insn-conditions.c; build that and link it into most gen* programs. (HOST_SUPPORT, HOST_EARLY_SUPPORT): New variables. (GEN): Delete, unused. (STAGESTUFF): Update. * gencodes.c: (gen_insn): #define CODE_FOR_xxx equal to CODE_FOR_nothing for all elided patterns. (main): Tweaked to support this. * genflags.c (gen_proto): Emit a static inline generator function here for all elided patterns, which simply returns NULL_RTX. (gen_insn): Do not define HAVE_xxx for elided patterns. (main): Tweaked to support this. No need to forward-declare struct rtx_def. * genrecog.c: Do not bother emitting the C test if it's known to be true at compile time. From-SVN: r55839
2002-05-12gensupport.c (n_comma_elts): Moved here from genattrtab.c.Zack Weinberg1-1/+5
* gensupport.c (n_comma_elts): Moved here from genattrtab.c. (scan_comma_elt): New function. Accepts whitespace in comma lists. * gensupport.h: Prototype new routines. * genattr.c (gen_attr): Use scan_comma_elt. Avoid unnecessary use of printf. * genattrtab.c (n_comma_elts): Moved to gensupport.c. (next_comma_elt): Use scan_comma_elt. * config/i386/i386.md: Use new attribute notation to break up long lines in define_attr forms. From-SVN: r53403
2001-11-14rtl.def (INCLUDE): Define.Alan Matsuoka1-0/+1
2001-11-05 Alan Matsuoka <alanm@redhat.com> * rtl.def (INCLUDE) : Define. * gensupport.c (init_include_reader, process_include, save_string) : New functions to implement an include facility in .md files. * gensupport.h : Add prototype for init_md_reader_args. * genattr.c genattrtab.c gencodes.c genconfig.c genemit.c genextract.c genflags.c genopinit.c genoutput.c genpeep.c genrecog.c: Change call to init_md_reader to init_md_reader_args. * md.texi: Document (include "path") and -I directives for RTL generation tools. From-SVN: r47020
2001-08-22Makefile.in, [...]: replace "GNU CC" with "GCC".Lars Brinkhoff1-12/+12
* Makefile.in, alias.c, basic-block.h, bb-reorder.c, bitmap.c, bitmap.h, builtin-types.def, builtins.c, builtins.def, c-aux-info.c, c-common.c, c-common.def, c-common.h, c-convert.c, c-decl.c, c-dump.c, c-dump.h, c-errors.c, c-format.c, c-lang.c, c-lex.c, c-lex.h, c-parse.in, c-pragma.c, c-pragma.h, c-semantics.c, c-tree.h, c-typeck.c, caller-save.c, calls.c, collect2.c, collect2.h, combine.c, conditions.h, config.gcc, configure.frag, configure.in, conflict.c, convert.c, convert.h, cppspec.c, crtstuff.c, cse.c, cselib.c, cselib.h, dbxout.c, dbxout.h, defaults.h, dependence.c, df.c, df.h, diagnostic.c, diagnostic.h, doloop.c, dominance.c, dwarf.h, dwarf2.h, dwarf2asm.c, dwarf2asm.h, dwarf2out.c, dwarf2out.h, dwarfout.c, emit-rtl.c, errors.c, errors.h, except.c, except.h, exgettext, explow.c, expmed.c, expr.c, expr.h, final.c, fixproto, flags.h, flow.c, fold-const.c, fp-test.c, function.c, function.h, gbl-ctors.h, gcc.c, gcc.h, gcc.hlp, gccspec.c, gcov-io.h, gcse.c, genattr.c, genattrtab.c, gencheck.c, gencodes.c, genconfig.c, genemit.c, genextract.c, genflags.c, gengenrtl.c, genmultilib, genopinit.c, genoutput.c, genpeep.c, genrecog.c, gensupport.c, gensupport.h, ggc-callbacks.c, ggc-common.c, ggc-none.c, ggc-page.c, ggc-simple.c, ggc.h, global.c, graph.c, graph.h, gthr-aix.h, gthr-dce.h, gthr-posix.h, gthr-rtems.h, gthr-single.h, gthr-solaris.h, gthr-vxworks.h, gthr-win32.h, gthr.h, haifa-sched.c, halfpic.c, halfpic.h, hard-reg-set.h, hwint.h, ifcvt.c, input.h, insn-addr.h, integrate.c, integrate.h, jump.c, lcm.c, libgcc2.c, libgcc2.h, lists.c, local-alloc.c, loop.c, loop.h, machmode.def, machmode.h, main.c, mbchar.c, mbchar.h, mips-tdump.c, mips-tfile.c, mklibgcc.in, mkmap-flat.awk, mkmap-symver.awk, optabs.c, output.h, params.c, params.def, params.h, predict.c, predict.def, predict.h, prefix.c, prefix.h, print-rtl.c, print-tree.c, profile.c, protoize.c, read-rtl.c, real.c, real.h, recog.c, recog.h, reg-stack.c, regclass.c, regmove.c, regrename.c, regs.h, reload.c, reload.h, reload1.c, reorg.c, resource.c, resource.h, rtl.c, rtl.def, rtl.h, rtlanal.c, sbitmap.c, sbitmap.h, sched-deps.c, sched-ebb.c, sched-int.h, sched-rgn.c, sched-vis.c, sdbout.c, sdbout.h, sibcall.c, simplify-rtx.c, ssa-ccp.c, ssa-dce.c, ssa.c, ssa.h, stmt.c, stor-layout.c, stringpool.c, system.h, timevar.c, timevar.def, timevar.h, tlink.c, toplev.c, toplev.h, tree.c, tree.def, tree.h, tsystem.h, unroll.c, unwind-dw2-fde.c, unwind-dw2-fde.h, unwind-dw2.c, unwind-pe.h, unwind-sjlj.c, unwind.h, unwind.inc, varasm.c, varray.c, varray.h, xcoffout.c, xcoffout.h: replace "GNU CC" with "GCC". From-SVN: r45105
2000-05-06Makefile.in (gensupport.o): Compile for the host.Richard Henderson1-1/+5
* Makefile.in (gensupport.o): Compile for the host. (host-prefix gensuuprt.o): Remove. (genflags.o): Depend on gensupport.h and OBSTACK_H. (genattrtab.o): Likewise. (gencodes.o): Depend on gensupport.h. (genemit.o, genopinit.o, genrecog.o, genextract.o): Likewise. (genpeep.o, genattr.o, genoutput.o): Likewise. * gensupport.c (obstack, rtl_obstack): New. (init_md_reader): Initialize rtl_obstack. * gensupport.h (rtl_obstack): Declare. (message_with_line): Declare. * genattr.c: Remove all traces of obstack manipulation. * gencodes.c, genconfig.c, genemit.c, genextract.c: Likewise. * genopinit.c, genoutput.c, genpeep.c, genrecog.c: Likewise. * genattrtab.c (obstack, rtl_obstack): Remove. (main): Don't init rtl_obstack. * genflags.c: Likewise. * genrecog.c (message_with_line): Move ... * gensupport.c: ... here. From-SVN: r33742
2000-05-03gensupport.c: New file.Clinton Popetz1-0/+24
* gensupport.c: New file. * gensupport.h: New file. * Makefile.in (HOST_RTL): Depend on gensupport. (gensupport.o) New rule. * genattr.c: Use gensupport for reading .md files. * genattrtab.c: Ditto. * gencodes.c: Ditto. * genconfig.c: Ditto. * genemit.c: Ditto. * genextract.c: Ditto. * genflags.c: Ditto. * genopinit.c: Ditto. * genoutput.c: Ditto. * genpeep.c: Ditto. * genrecog.c: Ditto. * rtl.def (define_insn_and_split): New DEF_RTL_EXPR. * md.texi (Insn Splitting): Document define_insn_and_split. From-SVN: r33633
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