OpenE2K/gcc
2
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity
24,664 Commits 63 Branches 184 Tags 3.1 GiB
b3b5ad95e6
Commit Graph

24664 Commits

This Branch
This Branch
All Branches
Author SHA1 Message Date
Jeffrey A Law
b3b5ad95e6 alias.c: Update comments for ADDRESS. 
* alias.c: Update comments for ADDRESS.
        (nonlocal_reference_p): Look inside the ADDRESS to determine if
        it is a local memory reference.

From-SVN: r30210
 1999-10-27 00:18:11 -06:00
Mark Mitchell
c831fdea4b * ggc-page.c (poison_pages): Don't be overzealous. 
From-SVN: r30209
 1999-10-27 06:12:31 +00:00
Jeffrey A Law
95815af9d2 c-typeck.c (build_function_call): Check that the built-in function is of class BUILT_IN_NORMAL before trying to... 
* c-typeck.c (build_function_call): Check that the built-in
        function is of class BUILT_IN_NORMAL before trying to recongize
        it as BUILT_IN_ABS.
        * calls.c (calls_function_1): Similarly for BUILT_IN_ALLOCA.
        * stmt.c (expand_end_cae): Similarly for BUILT_IN_CLASSIFY_TYPE.

        * call.c (build_over_call):  Check that the built-in function is
        of class BUILT_IN_NORMAL before trying to recongize it as BUILT_IN_ABS.
        * typeck.c (build_function_call_real): Similarly.

From-SVN: r30208
 1999-10-26 23:32:43 -06:00
Robert Lipe
283a25451f gcse.c (expr_reaches_here_p): Use xcalloc and explit free instead of alloca. 
* gcse.c (expr_reaches_here_p): Use xcalloc and explit free instead
        of alloca.
        (pre_gcse): Likewise.
        (hoist_expr_reaches_here_p): Likewise.
        (hoist_code): Likewise.
        (pre_expr_reaches_here_p): Replace alloca with xcalloc.   Move core
        code to ...
        (pre_expr_reaches_here_p_work): ... here.
        (expr_reaches_here_p): Replace alloca with xcalloc.   Move core
        code to ...
        (expr_reaches_here_p_work): ... here.

From-SVN: r30207
 1999-10-27 05:16:12 +00:00
Richard Henderson
d024732666 resource.c (find_basic_block): Delete. 
* resource.c (find_basic_block): Delete.
        (mark_target_live_regs, incr_ticks_for_insn): Use BLOCK_NUM instead.
        (init_resource_info): Call compute_bb_for_insn.

From-SVN: r30206
 1999-10-26 20:44:08 -07:00
Richard Henderson
3965abd030 * gcc.c-torture/compile/991026-2.c: New test. 
From-SVN: r30205
 1999-10-26 20:26:12 -07:00
Richard Henderson
02db399d6a toplev.c (rest_of_compilation): Open jump1 dump file before jump and close after, as opposed to just using dump_rtl. 
* toplev.c (rest_of_compilation): Open jump1 dump file before
        jump and close after, as opposed to just using dump_rtl.

From-SVN: r30204
 1999-10-26 20:24:38 -07:00
Richard Henderson
93cba9936e flow.c (merge_blocks_move_predecessor_nojumps): Cope with already adjacent blocks, but no fallthru. 
* flow.c (merge_blocks_move_predecessor_nojumps): Cope
        with already adjacent blocks, but no fallthru.
        (merge_blocks_move_successor_nojumps): Simplify.
        (debug_flow_info): New.

From-SVN: r30203
 1999-10-26 20:24:24 -07:00
J"orn Rennecke
09a308fe08 reload.h (earlyclobber_operand_p): Declare. 
* reload.h (earlyclobber_operand_p): Declare.
	* reload.c (earlyclobber_operand_p): Don't declare.  No longer static.
	* reload1.c (reload_reg_free_for_value_p):  RELOAD_OTHER reloads with
	an earlyclobbered output conflict with RELOAD_INPUT reloads - handle
	case where the RELOAD_OTHER reload is new.  Use earlyclobber_operand_p.

From-SVN: r30202
 1999-10-27 03:14:12 +01:00
Jan Hubicka
a05924f91b Reorg reg-stack to use the standard CFG. 
Co-Authored-By: Richard Henderson <rth@cygnus.com>

From-SVN: r30201
 1999-10-26 18:25:13 -07:00
Richard Henderson
b517dcd29e alpha.h (TARGET_MEM_FUNCTIONS): Define here. 
* alpha.h (TARGET_MEM_FUNCTIONS): Define here.
        * linux.h, netbsd.h, vms.h: Not here.

From-SVN: r30200
 1999-10-26 13:31:33 -07:00
Gavin Romig-Koch
1d5d552e7b mips.h (ISA_HAS_64BIT_REGS,ISA_HAS_BRANCHLIKELY, [...]): New. 
* config/mips/mips.h (ISA_HAS_64BIT_REGS,ISA_HAS_BRANCHLIKELY,
	ISA_HAS_FP4,ISA_HAS_CONDMOVE): New.
	(GENERATE_BRANCHLIKELY,HAVE_SQRT_P,
	CONDITIONAL_REGISTER_USEAGE): Use them.
	* config/mips/mips.c (mips_move_1word,mips_move_2words,
	gen_conditional_branch,override_options) : Use them.
	* config/mips/mips.md : Use them.

From-SVN: r30199
 1999-10-26 20:29:35 +00:00
Richard Henderson
044bdac117 * i386.md (zero_extendqihi2): Use SImode register name with andl. 
From-SVN: r30198
 1999-10-26 13:10:28 -07:00
Richard Henderson
cd8cee7b53 integrate.c (function_cannot_inline_p): Don't allow inlining if setjmp is used. 
* integrate.c (function_cannot_inline_p): Don't allow inlining
        if setjmp is used.

From-SVN: r30197
 1999-10-26 12:36:18 -07:00
Kaveh R. Ghazi
ec0ce6e261 c-parse.in (cast_expr): Constify. 
* c-parse.in (cast_expr): Constify.

        * cccp.c (special_symbol): Likewise.

        * cse.c (hash_cse_reg_info, cse_reg_info_equal_p): Likewise.

        * dwarf2out.c (base_type_die): Likewise.

        * global.c (allocno_compare): Likewise.

        * local-alloc.c (qty_compare_1, qty_sugg_compare_1): Likewise.

        * regclass.c (fix_register): Likewise.

        * rtl.h (fix_register): Likewise.

        * stupid.c (stupid_reg_compare): Likewise.

        * toplev.c (decode_f_option): Likewise.

        * tree.c (build_complex_type): Likewise.

From-SVN: r30196
 1999-10-26 18:13:38 +00:00
Richard Earnshaw
d8d79d1588 * output.h: Don't unnecessarily conditionalize prototypes on TREE_CODE. 
From-SVN: r30195
 1999-10-26 17:44:42 +00:00
Bernd Schmidt
67e61fe7f3 Small reload cleanups 
From-SVN: r30193
 1999-10-26 13:45:31 +00:00
Marc Espie
35f86a5003 Makefile.in (AR_FOR_TARGET, [...]): Fix target name substitution. 
* Makefile.in (AR_FOR_TARGET, RANLIB_FOR_TARGET):  Fix target name
        substitution.

From-SVN: r30190
 1999-10-26 02:51:50 -06:00
Mark Mitchell
2af0ac2840 tree.h (BLOCK_TYPE_TAGS): Remove. 
* tree.h (BLOCK_TYPE_TAGS): Remove.
	(BLOCK_END_NOTE): Likewise.
	(BLOCK_LIVE_RANGE_FLAG): Likewise.
	(BLOCK_LIVE_RANGE_START): Likewise.
	(BLOCK_LIVE_RANGE_END): Likewise.
	(tree_block): Remove live_range_flag, live_range_var_flag, and
	type_tags.  Remove end_note, live_range_start, and live_range_end.
	(remember_end_note): Remove prototype.
	* tree.c (build_block): Don't set BLOCK_TYPE_TAGS.
	* c-decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
	remember_end_note.
	* ggc-common.c (ggc_mark_tree_children): Don't mark
	BLOCK_TYPE_TAGS or BLOCK_END_NOTE.
	* integrate.c (adjust_copied_decl_tree): Remove.
	* print-tree.c (print_node): Don't print BLOCK_TYPE_TAGS.
	* stmt.c (last_block_end_note): Remove.
	(init_stmt): Don't add a GC root for it.
	(expand_fixup): Don't set it.
	(remember_end_note): Remove.
	(expand_end_bindings): Don't set last_block_end_note.

	* ch-tree.h (remember_end_note): Remove prototype.
	* decl.c (poplevel): Don't call remember_end_note.

	* decl.c (poplevel): Don't set BLOCK_TYPE_TAGS.  Don't call
	remember_end_note.

	* com.c (poplevel): Don't call remember_end_note.

	* decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
	remember_end_note.

From-SVN: r30188
 1999-10-26 08:34:46 +00:00
Jeff Law
ce7cbc7639 Daily bump. 
From-SVN: r30187
 1999-10-26 01:45:07 -06:00
Jeff Law
608b12276c Also make sure to define DIR_SEPARATOR if it wasn't previously defined. 
From-SVN: r30186
 1999-10-26 00:59:43 -06:00
Geoff Keating
3306eb80e9 expmed.c (extract_bit_field): Allow for the case of non-integer objects that are smaller than a word (like... 
* expmed.c (extract_bit_field): Allow for the case of non-integer
        objects that are smaller than a word (like SFmode on a 64-bit
        machine).

From-SVN: r30185
 1999-10-26 00:48:38 -06:00
Jeffrey A Law
543c94cc93 * gcc.c-torture/compile/991026-1.c: New test. 
From-SVN: r30184
 1999-10-26 00:47:05 -06:00
Bernd Schmidt
c2b4b17147 reload1.c (reload_reg_free_for_value_p): Show RELOAD_FOR_OTHER_ADDRESS reloads can conflict with RELOAD_OTHER reloads. 
* reload1.c (reload_reg_free_for_value_p): Show
        RELOAD_FOR_OTHER_ADDRESS reloads can conflict with RELOAD_OTHER
        reloads.

From-SVN: r30183
 1999-10-26 00:43:36 -06:00
Jeffrey A Law
c2897436c3 collect2.c (IS_DIR_SEPARATOR): Define. 
* collect2.c (IS_DIR_SEPARATOR): Define.
        (prefix_from_string): Use IS_DIR_SEPARATOR and DIR_SEPARATOR.

From-SVN: r30182
 1999-10-26 00:03:19 -06:00
Geoff Keating
7f6dae2a45 loop.c (basic_induction_var): A non-integer variable which is being set by a paradoxical subreg is probably... 
* loop.c (basic_induction_var): A non-integer variable which is
        being set by a paradoxical subreg is probably not a biv.

From-SVN: r30181
 1999-10-25 23:56:15 -06:00
Herman A.J. ten Brugge
7146dfdd90 * prefix.c (translate_name) Check for empty prefix string. 
From-SVN: r30180
 1999-10-25 23:54:13 -06:00
Andreas Schwab
1722c704a2 * configure: Fix quoting inside arguments of eval. 
From-SVN: r30179
 1999-10-25 23:47:42 -06:00
Jeffrey A Law
92bcb3808e som.h (ASM_DECLARE_FUNCTION_NAME): Set PRIV_LEV for static functions too. 
* som.h (ASM_DECLARE_FUNCTION_NAME): Set PRIV_LEV for static
        functions too.

From-SVN: r30178
 1999-10-25 23:43:52 -06:00
Andreas Schwab
9799e470fb Makefile.in (CPP_CROSS_NAME): New variable. 
* Makefile.in (CPP_CROSS_NAME): New variable.
        (install-cpp): Use it instead of CPP_INSTALL_NAME for the cross
        xcpp.
        (uninstall-cpp): Use CPP_INSTALL_NAME and CPP_CROSS_NAME for the
        names of the files to be uninstalled.

From-SVN: r30177
 1999-10-25 23:12:14 -06:00
Jeffrey A Law
4525e22851 haifa-sched.c (add_dependence): Update the true dependency cache the first time we add a true dependence to the... 
* haifa-sched.c (add_dependence): Update the true dependency
        cache the first time we add a true dependence to the LOG_LINKS chain.

From-SVN: r30176
 1999-10-25 23:05:00 -06:00
Jim Kingdon
a82cecdad5 cplus-dem.c: Move declarations of standard_symbol_characters and hp_symbol_characters inside... 
* cplus-dem.c: Move declarations of standard_symbol_characters and
        hp_symbol_characters inside #ifdef MAIN to avoid compiler
        warnings.

From-SVN: r30175
 1999-10-25 22:30:08 -06:00
Jim Kingdon
a36335da46 * fold-const.c (fold): Fix comment. 
From-SVN: r30174
 1999-10-25 22:27:50 -06:00
Kaveh R. Ghazi
a996cbd49c dbxout.c (lastfile, [...]): Constify a char*. 
* dbxout.c (lastfile, cwd, dbxout_type_method_1,
	dbxout_symbol_location, dbxout_symbol_name, dbxout_init,
	dbxout_start_new_source_file, dbxout_source_file,
	dbxout_source_line, dbxout_finish, dbxout_type_fields,
	dbxout_type_methods, dbxout_symbol, dbxout_prepare_symbol):
	Constify a char*.
	(dbxout_types, dbxout_args, dbxout_symbol): Delete prototypes.
	(dbxout_symbol): Mark parameter `local' with ATTRIBUTE_UNUSED.
	(dbxout_block): Initialize variable `blocknum'.

	* dbxout.h (dbxout_init, dbxout_finish,
	dbxout_start_new_source_file, dbxout_source_file, dbxout_types,
	dbxout_args, dbxout_source_line): Constify a char*.

	* dwarfout.c (dwarf_tag_name, dwarf_attr_name,
	dwarf_stack_op_name, dwarf_typemod_name, dwarf_fmt_byte_name,
	dwarf_fund_type_name, name_attribute, stmt_list_attribute,
	low_pc_attribute, high_pc_attribute, body_begin_attribute,
	body_end_attribute, comp_dir_attribute, sf_names_attribute,
	src_info_attribute, mac_info_attribute, producer_attribute,
	lookup_filename, generate_macinfo_entry, fundamental_type_code,
	dwarfout_line, dwarfout_start_new_source_file, dwarfout_define,
	dwarfout_undef): Constify a char*.
	(add_incomplete_type, retry_incomplete_types): Add prototypes.

	* dwarfout.h (dwarfout_define, dwarfout_undef,
	dwarfout_start_new_source_file, dwarfout_line): Constify a char*.

From-SVN: r30173
 1999-10-26 02:54:22 +00:00
Gavin Romig-Koch
ea09f03262 mips.h (MIPS_ISA_DEFAULT): Insure it's defined. 
* config/mips/mips.h (MIPS_ISA_DEFAULT): Insure it's defined.
	(MULTILIB_ISA_DEFAULT): New.
	(MULTILIB_DEFAULTS): Use it.
	* config/mips/mips.c (): Remove the now unnecessary definition
	of MIPS_ISA_DEFAULT.
	* config/mips/elf64.h (MULTILIB_DEFAULTS): Remove the now
	unnecessary definition.

From-SVN: r30171
 1999-10-25 21:44:39 +00:00
Richard Earnshaw
f12c5ef37a * arm.md (pic_load_addr): Add constraints to operand 1. 
From-SVN: r30170
 1999-10-25 21:11:18 +00:00
Jeffrey A Law
2ca129355b arm.c (arm_override_options): Correct initialization of arm_fast_multiply... 
* arm.c (arm_override_options): Correct initialization of
	arm_fast_multiply, arm_arch4, arm_arch5, arm_ld_sched,
	arm_is_strong, and arm_is_6_or_7.

From-SVN: r30169
 1999-10-25 13:24:40 -06:00
Bruce Korb
627dba375c oops - typo 
From-SVN: r30166
 1999-10-25 16:11:12 +00:00
Bruce Korb
dc994a6d48 Provide a means for specifying -D options to AutoGen 
From-SVN: r30165
 1999-10-25 16:05:08 +00:00
Jeff Law
311dc497fc Daily bump. 
From-SVN: r30163
 1999-10-25 01:45:06 -06:00
Jeffrey A Law
5948776913 loop.c (note_set_pseudo_multiple_uses_retval): New variable. 
* loop.c (note_set_pseudo_multiple_uses_retval): New variable.
        (note_set_pseudo_multiple_uses): New function.
        (check_dbra_loop): Use not_set_pseudo_multiple_uses to determine
        if a pseudo set in the loop exit is used elsewhere.

From-SVN: r30155
 1999-10-25 00:44:04 -06:00
Mark Mitchell
f9c4f105d5 decl.c (push_overloaded_decl_1): Use pushdecl. 
* decl.c (push_overloaded_decl_1): Use pushdecl.

	* decl.c (auto_function): Replace #ifdef'd __inline with just
	plain inline.
	* lex.c (my_get_run_time): Likeise.
	(yyprint): Likewise.
	(identifier_type): Likewise.
	* method.c (start_squangling): Likewise.
	(end_squangling): Likewise.
	(icat): Likewise.
	(old_backref_index): Likewise.
	(flush_repeats): Likewise.
	(issue_ktype): Likewise.
	* parse.y (empty_parms): Likewise.
	* parse.c: Regenerated.

From-SVN: r30154
 1999-10-25 06:38:42 +00:00
Mark Mitchell
20819a093e * i386.md (mulsi3): Tweak to work with SCO OSR5 COFF assembler. 
From-SVN: r30153
 1999-10-25 06:30:37 +00:00
Richard Henderson
ad678cb0ed i386.md (*lea_0): Collapse addsi_0, addsi_lea_[123] into a single load-address pattern. 
* i386.md (*lea_0): Collapse addsi_0, addsi_lea_[123] into
        a single load-address pattern.

From-SVN: r30152
 1999-10-24 21:04:49 -07:00
Mark Mitchell
f77e39fc59 haifa-sched.c (schedule_insns): Don't assign LUIDs differently depending on whether or not line-number notes... 
* haifa-sched.c (schedule_insns): Don't assign LUIDs differently
 	depending on whether or not line-number notes are present.

From-SVN: r30151
 1999-10-25 01:34:16 +00:00
Kaveh R. Ghazi
4b79993fd5 cccp.c (progname, [...]): Constify a char*. 
* cccp.c (progname, file_buf, default_include, include_file,
        macrodef, definition, hashval, wchar_type, user_label_prefix,
        directive, out_fname, if_stack, safe_write, index0, get_lintcmd,
        expand_to_temp_buffer, is_system_include, base_name,
        absolute_filename, read_name_map, open_include_file,
        record_control_macro, check_precompiled, check_preconditions,
        pcfinclude, pass_thru_directive, create_definition,
        check_macro_name, comp_def_part, collect_expansion,
        check_assertion, read_token_list, assertion_install,
        assertion_lookup, eval_if_expression, conditional_skip,
        validate_else, skip_quoted_string, quote_string, macarg1,
        error_from_errno, install, lookup, hashf, dump_defn_1,
        perror_with_name, pfatal_with_name, main, trigraph_pcp,
        check_white_space, rescan, handle_directive, monthnames,
        special_symbol, do_include, remap_include_file, write_output,
        arglist, do_assert, do_unassert, do_line, do_error, do_once,
        do_ident, do_sccs, do_xifdef, skip_if_group,
        output_line_directive, macroexpand, macarg, change_newlines,
        initialize_builtins, make_definition): Constify a char*.

        * pcp.h (stringdef): Likewise.

From-SVN: r30150
 1999-10-25 00:33:56 +00:00
Richard Henderson
65c8a03d5c unroll.c (copy_loop_body): Examine SET_DEST of single_set not of pattern. 
* unroll.c (copy_loop_body): Examine SET_DEST of single_set
        not of pattern.

From-SVN: r30149
 1999-10-24 13:31:26 -07:00
Richard Henderson
0bae01847e Revert unintended change to copy_loop_body. 
From-SVN: r30148
 1999-10-24 13:25:28 -07:00
Graham Stott
ac6067399c alias.c: Include ggc.h. 
* alias.c: Include ggc.h.
        (reg_base_value, new_reg_base_value, reg_base_value_size): Make static.
        (record_set): Verify enough room in reg_base_value.
        (init_alias_analysis): Allocate reg_base_value with xcalloc.
        Register it as a GC root.
        (end_alias_analysis): Free reg_base_value.  Remove it as a GC root.
        * Makefile.in (alias.o): Depend on ggc.h.

        * unroll.c (unroll_loop): Verify the insn before a barrier
        is a JUMP_INSN before checking JUMP_LABEL.

Co-Authored-By: Richard Henderson <rth@cygnus.com>

From-SVN: r30147
 1999-10-24 13:20:00 -07:00
Kaveh R. Ghazi
9d73cc12c3 bsd-5.h (ASM_OUTPUT_ASCII): Constify a char*. 
* mips/bsd-5.h (ASM_OUTPUT_ASCII): Constify a char*.
        * mips/iris4.h (ASM_OUTPUT_ASCII): Likewise.
        * mips/mips-5.h (ASM_OUTPUT_ASCII): Likewise.
        * mips/mips.h (ASM_OUTPUT_ASCII): Likewise.
        * mips/svr3-5.h (ASM_OUTPUT_ASCII): Likewise.
        * mips/svr4-5.h (ASM_OUTPUT_ASCII): Likewise.

From-SVN: r30146
 1999-10-24 19:48:51 +00:00