Commits · 9263e6d6cd693077540af9c91a0d11df55aac444 · lvzhengyang / riscv-gcc-1

15 Sep, 1999 8 commits

decl.c (build_target_expr): Set TREE_SIDE_EFFECTS on the TARGET_EXPR. · 9263e6d6

	* decl.c (build_target_expr): Set TREE_SIDE_EFFECTS on the
	TARGET_EXPR.
	* call.c (build_over_call): Don't set TREE_SIDE_EFFECTS on
	the TARGET_EXPR.
	* cvt.c (build_up_reference): Likewise.
	* tree.c (build_cplus_new): Likewise.
	(get_target_expr): Likewise.

From-SVN: r29426

committed Sep 15, 1999

9263e6d6 Browse Files

cse.c (FIXED_BASE_PLUS_P): Do not consider referneces to arg_pointer_rtx fixed if... · 41babf2e


        * cse.c (FIXED_BASE_PLUS_P): Do not consider referneces to
        arg_pointer_rtx fixed if the argument pointer register is
        not fixed.
        (NONZERO_BASE_PLUS_P): Likewise.

From-SVN: r29425

committed Sep 14, 1999

41babf2e Browse Files

Makefile.in (USER_H): Remove va-foo.h. · 5c9f708d

        * Makefile.in (USER_H): Remove va-foo.h.

        * ginclude/{va-alpha.h,va-arc.h,va-c4x.h,va-clipper.h,va-h8300.h,
        va-i860.h,va-i960.h,va-m32r.h,va-m88k.h,va-mips.h,va-mn10200.h,
        va-mn10300.h,va-pa.h,va-ppc.h,va-pyr.h,va-sh.h,va-sparc.h,
        va-spur.h,va-v850.h}: Remove.

From-SVN: r29424

committed Sep 14, 1999

5c9f708d Browse Files

* genrecog.c (add_to_sequence): Rename MATCH_INSN2. · 5126c35a
```
From-SVN: r29423
```
Richard Henderson committed Sep 14, 1999
5126c35a Browse Files
rtl.def (match_insn, [...]): Remove match_insn; rename match_insn2 to match_insn. · a669dbf8
```
        * rtl.def (match_insn, match_insn2): Remove match_insn; rename
        match_insn2 to match_insn.

From-SVN: r29422
```
Richard Henderson committed Sep 14, 1999
a669dbf8 Browse Files

sparc.md (eligible_for_return_delay): New attribute. · 1c57c60c

        * sparc/sparc.md (eligible_for_return_delay): New attribute.
        (in_return_delay): Use it instead of match_insn.

From-SVN: r29421

committed Sep 14, 1999

1c57c60c Browse Files

va_list.h (va-alpha.h): Do not include. · d6bd825c

* config/alpha/va_list.h (va-alpha.h): Do not include.
(__gnuc_va_list): Typedef as in varargs.h.

From-SVN: r29420

committed Sep 15, 1999

d6bd825c Browse Files

ggc-common.c (ggc_mark_tree): Mark DECL_SOURCE_FILE and DECL_LIVE_RANGE_RTL. · 4d9452a1
```
        * ggc-common.c (ggc_mark_tree): Mark DECL_SOURCE_FILE and
        DECL_LIVE_RANGE_RTL.

From-SVN: r29419
```
Richard Henderson committed Sep 14, 1999
4d9452a1 Browse Files

14 Sep, 1999 32 commits

except.c (expand_eh_region_start_for_decl): Use NOTE_EH_HANDLER, not NOTE_BLOCK_NUMBER. · bf43101e

	* except.c (expand_eh_region_start_for_decl): Use NOTE_EH_HANDLER,
	not NOTE_BLOCK_NUMBER.
	(expand_eh_region_end): Likewise.
	(find_exception_handler_labels): Likewise.
	(scan_region): Likewise.
	(exception_optimize): Likewise.
	(update_rethrow_references): Likewise.
	(set_insn_eh_region): Likewise.
	* final.c (final_scan_insn): Likewise.
	* flow.c (make_edges): Likewise.
	* integrate.c (expand_inline_function): Likewise.
	* print-rtl.c (print_rtx): Likewise.

From-SVN: r29418

committed Sep 14, 1999

bf43101e Browse Files

stdarg.h, varargs.h: Implement in terms of builtin functions and types. · 8411a903
```
        * ginclude/stdarg.h, ginclude/varargs.h: Implement in
        terms of builtin functions and types.

From-SVN: r29416
```
Richard Henderson committed Sep 14, 1999
8411a903 Browse Files

sh.c (sh_builtin_saveregs): Use get_varargs_alias_set. · 514066a1

        * sh.c (sh_builtin_saveregs): Use get_varargs_alias_set.
        (sh_build_va_list, sh_va_start, sh_va_arg): New.
        * sh.h (BUILD_VA_LIST_TYPE): New.
        (EXPAND_BUILTIN_VA_START, EXPAND_BUILTIN_VA_ARG): New.

From-SVN: r29415

committed Sep 14, 1999

514066a1 Browse Files

mips.c (mips_build_va_list): New. · 5d3f2bd5

        * mips.c (mips_build_va_list): New.
        (mips_va_start, mips_va_arg): New.
        * mips.h (BUILD_VA_LIST_TYPE): New.
        (EXPAND_BUILTIN_VA_START, EXPAND_BUILTIN_VA_ARG): New.

From-SVN: r29414

committed Sep 14, 1999

5d3f2bd5 Browse Files

recog.h (struct recog_data): Make dup_num... · 88e6fdcb

        * recog.h (struct recog_data): Make dup_num, operand_address_p,
        n_operands, n_dups, n_alternatives `char' instead of `unsigned char'.
        (struct insn_data): Likewise with n_operands, n_dups,
        n_alternatives, output_format.
        * regclass.c (scan_one_insn): Cast n_operands to int before
        arithmetic inside comparison.

From-SVN: r29413

committed Sep 14, 1999

88e6fdcb Browse Files

* toplev.c (compile_function): Unconditionally emit nop. · 5a26ca07
```
From-SVN: r29412
```
Richard Henderson committed Sep 14, 1999
5a26ca07 Browse Files

haifa-sched.c (actual_hazard): Move declaration of variable `this_cost' into the… · 1eda7a81

haifa-sched.c (actual_hazard): Move declaration of variable `this_cost' into the scope where it is used.

       * haifa-sched.c (actual_hazard): Move declaration of variable
       `this_cost' into the scope where it is used.

From-SVN: r29411

committed Sep 14, 1999

1eda7a81 Browse Files

c-pragma.c (handle_pragma_token): Wrap variables `name' and `value' in HANDLE_PRAGMA_WEAK. · 341a243e

       * c-pragma.c (handle_pragma_token): Wrap variables `name' and
       `value' in HANDLE_PRAGMA_WEAK.  Wrap variable `align' in
       HANDLE_PRAGMA_PACK||HANDLE_PRAGMA_PACK_PUSH_POP.

       * genrecog.c (make_insn_sequence): Call memset, not bzero.

       * jump.c (find_insert_position): Don't declare or define unless
       !HAVE_conditional_arithmetic.
       (returnjump_p_1, delete_prior_computation): Add static prototypes.

       * mips-tdump.c (fatal, fancy_abort, main): Add extern prototypes.

       * recog.c (offsettable_address_p): Prototype function pointer.
       (preprocess_constraints): Call memset, not bzero.

       * tree.c (tree_node_kind_names): Constify a char*.  Make static.
       (gcc_obstack_init): Don't declare.
       (fix_sizetype): Add static prototype.
       (gcc_obstack_init): Use prototype casts in call to _obstack_begin.
       (tree_cons): Call memset, not bzero.

       * varasm.c (remove_from_pending_weak_list): Wrap declaration and
       definition in macro ASM_WEAKEN_LABEL.
       (mark_const_hash_entry): Add static prototype.

From-SVN: r29410

committed Sep 14, 1999

341a243e Browse Files

c-lex.c (handle_generic_pragma): Remove unused variable `c'. · da09e317

       * c-lex.c (handle_generic_pragma): Remove unused variable `c'.

       * unroll.c (find_common_reg_term, subtract_reg_term,
       loop_find_equiv_value): Add static prototypes.
       (unroll_loop): Wrap variable `prev' in macro HAVE_cc0.
       (copy_loop_body): Remove unreachable break statement.

       * sparc.c (sparc_va_arg): Remove unused variable `tmp'.

       * sparc.h (sparc_va_start, sparc_va_arg): Add extern prototypes.

From-SVN: r29409

committed Sep 14, 1999

da09e317 Browse Files

g77spec.c (lang_specific_driver): Remove unnecessary argument in call to function `fatal'. · d6b46890
```
       * g77spec.c (lang_specific_driver): Remove unnecessary argument in
       call to function `fatal'.

From-SVN: r29408
```
Kaveh R. Ghazi committed Sep 14, 1999
d6b46890 Browse Files
Undo bogus changes from gcc2 merge · bcb33994
```
From-SVN: r29407
```
Bernd Schmidt committed Sep 14, 1999
bcb33994 Browse Files

java-insns.h: Turned constants into an enum. · 86bcc1a3

	* include/java-insns.h: Turned constants into an enum.  Added
	multiple-inclusion protection.

From-SVN: r29406

committed Sep 14, 1999

86bcc1a3 Browse Files

* gthr-win32.h: New file. · 62dafdeb
```
From-SVN: r29405
```
Mumit Khan committed Sep 14, 1999
62dafdeb Browse Files

winnt.c (i386_pe_valid_decl_attribute_p): Recognize shared as a valid attribute. · 593d3a34

        * i386/winnt.c (i386_pe_valid_decl_attribute_p): Recognize
        shared as a valid attribute.
        * i386/cygwin.h (ASM_OUTPUT_SECTION): Handle shared attribute.
        * extend.texi: Document `shared' variable attribute.

From-SVN: r29404

committed Sep 14, 1999

593d3a34 Browse Files

configure.in: Handle --enable-threads on FreeBSD. · 46346e0e
```
        * configure.in: Handle --enable-threads on FreeBSD.
        * configure: Rebuit.

From-SVN: r29403
```
Loren J. Rittle committed Sep 14, 1999
46346e0e Browse Files

configure.in: Add crtbeginS.o, crtendS.o for mips-linux; add thread support. · e86e6730

        * configure.in: Add crtbeginS.o, crtendS.o for mips-linux; add
        thread support.
        * configure: Rebuilt.

From-SVN: r29402

committed Sep 14, 1999

e86e6730 Browse Files

configure.in (m68k-*-rtemscoff*): Added. · d1476635

        * configure.in (m68k-*-rtemscoff*): Added.
        * configure.in (mips64orion-*-rtems*): Converted to ELF.
        * configure.in (sparc-*-rtemsaout*): Added as alias for old
        sparc-rtems configuration.
        * configure.in (sparc-*-rtemself*): Added.
        * configure.in (sparc-*-rtems*): Now ELF not a.out.
        * config/i386/rtems.h: Added comment.
        * config/sparc/rtemself.h: New file.

        * configure.in (m68k-rtemself): Added.
        * config/elfos.h: Added ifndef wrapper for DWARF2_DEBUGGING_INFO
        and DWARF_DEBUGGING_INFO.
        * config/m68k/crti.s: New file.
        * config/m68k/crtn.s: New file.
        * config/m68k/t-crtstuff: New file.
        * config/m68k/rtemself.h: New file.

        * configure.in (i[[34567]]86-*-rtemself*): Now uses crtstuff for
        global ctor/dtor and C++ exception handling.
        * config/i386/rtemself.h: Now uses crtstuff (crti.o + crtbegin.o)
        for STARTFILE_SPEC and crtstuff (crtend.o + crtn.o) for
        ENDFILE_SPEC.
        * config/i386/t-rtems-i386: New File.

Co-Authored-By: Charles-Antoine Gauthier <charles.gauthier@iit.nrc.ca>
Co-Authored-By: Rosimildo DaSilva <rdasilva@connecttel.com>

From-SVN: r29401

committed Sep 14, 1999

d1476635 Browse Files

stmt.c (expand_end_case): Return right away if the case stack is empty. · 03c03770
```
	* stmt.c (expand_end_case): Return right away if the case stack is
	empty.

From-SVN: r29400
```
Andreas Schwab committed Sep 14, 1999
03c03770 Browse Files
Makefile.in (version.c): Remove rule incorrectly brought in from the gcc2 merge. · 21f50117
```
        * Makefile.in (version.c): Remove rule incorrectly brought in from
        the gcc2 merge.

From-SVN: r29399
```
Jeffrey A Law committed Sep 14, 1999
21f50117 Browse Files
* objc/Make-lang.in: Prepend $(SHELL) to move-if-change calls. · 161bc93c
```
From-SVN: r29398
```
Marc Espie committed Sep 14, 1999
161bc93c Browse Files
* Makefile.in: Prepend $(SHELL) to move-if-change calls. · 4ce8ba6e
```
From-SVN: r29397
```
Marc Espie committed Sep 14, 1999
4ce8ba6e Browse Files
Daily bump. · 37ce8f79
```
From-SVN: r29396
```
Jeff Law committed Sep 14, 1999
37ce8f79 Browse Files

Makefile.in: Prepend $(SHELL) to move-if-change calls. · 84c81320

        * Makefile.in:  Prepend $(SHELL) to move-if-change calls.
        * msdos/top.sed:  Take into account a prepended $(SHELL) to
        move-if-change.
        * winnt/config-nt.sed:  Likewise.  Kill bogus substitution.

From-SVN: r29395

committed Sep 14, 1999

84c81320 Browse Files

regmove.c (fixup_match_1): Don't change an unchanging register. · 18bf656f

        * regmove.c (fixup_match_1): Don't change an unchanging register.
        (stable_but_for_p): Renamed to:
        (stable_and_no_regs_but_for_p).  Reject unchanging registers too.
        Changed all callers.

From-SVN: r29394

committed Sep 14, 1999

18bf656f Browse Files

loop.c (strength_reduce): Don't call reg_used_between_p if the insn from BL2 is… · 328de7da

loop.c (strength_reduce): Don't call reg_used_between_p if the insn from BL2 is after the insn from BL.

        * loop.c (strength_reduce): Don't call reg_used_between_p if the
        insn from BL2 is after the insn from BL.

From-SVN: r29393

committed Sep 14, 1999

328de7da Browse Files

Fix typo in comment. · 51f53e01
```
From-SVN: r29392
```
Jeff Law committed Sep 14, 1999
51f53e01 Browse Files
Fix typos in a recent revision. · 66519c70
```
From-SVN: r29391
```
Jeff Law committed Sep 14, 1999
66519c70 Browse Files

libiberty.h (basename): OpenBSD has a correct prototype. · 2ac2226c

        * libiberty.h (basename):  OpenBSD has a correct prototype.
        (xrealloc):  Remove outdated comment.

From-SVN: r29390

committed Sep 14, 1999

2ac2226c Browse Files

recog.h (INSN_OUTPUT_FORMAT_*): New. · 4bbf910e

        * recog.h (INSN_OUTPUT_FORMAT_*): New.
        (struct insn_data): Merge `template' and `outfun' into `output'.
        Add `output_format'.
        * genoutput.c (INSN_OUTPUT_FORMAT_*): New.
        (struct data): Remove `outfun'; add `output_format'.
        (name_for_index): Remove declaration.
        (output_insn_data): Handle output formats.
        (process_template): Emit the bare array for @.
        (gen_expand, gen_split): Set output_format to NONE.
        * output.h (get_insn_template): Declare.
        * final.c (get_insn_template): New.
        (final_scan_insn): Use it.
        * toplev.c (compile_file): Likewise.

        * c4x/c4x.c (c4x_process_after_reload): Likewise.
        * i860/i860.c (output_delayed_branch): Likewise.
        (output_delay_insn): Likewise.

From-SVN: r29389

committed Sep 13, 1999

4bbf910e Browse Files

* rtl.c (obstack_alloc_rtx): Removed. · c452dcde
```
From-SVN: r29388
```
Alexandre Oliva committed Sep 14, 1999
c452dcde Browse Files

cp-tree.h (build_target_expr): New function. · 9d85d30c

	* cp-tree.h (build_target_expr): New function.
	* call.c (build_conditional_expr): Use build_target_expr.
	(convert_like): Likewise.
	(build_over_call): Likewise.
	* cvt.c (build_up_reference): Likewise.
	* decl.c (build_cleanup_on_safe_obstack): Fold into ...
	(destroy_local_var): Here.
	(build_target_expr): New function.
	* tree.c (build_cplus_new): Use it.
	(get_target_expr): Likewise.

From-SVN: r29387

committed Sep 14, 1999

9d85d30c Browse Files

gmicro.md: Disable move DF->DI anonymous pattern. · 88731f16

1999-09-13 17:03 -0700  Zack Weinberg  <zack@bitmover.com>

	* config/gmicro/gmicro.md: Disable move DF->DI anonymous pattern.

From-SVN: r29386

committed Sep 14, 1999

88731f16 Browse Files