Commits · 673b5311a91950bfb2d484fc057411ae00bd5e09 · lvzhengyang / riscv-gcc-1

04 Nov, 1999 2 commits

flags.h (flag_renumber_insns): Declare. · 673b5311

	* flags.h (flag_renumber_insns): Declare.
	* emit-rtl.c (renumber_insns): Check flag_renumber_insns.  Print
	renumbering table.
	* rtl.h (renumber_insns): Change prototype.
	* toplev.c (flag_renumber_insns): Define.
	(rest_of_compilation): Pass rtl_dump_file to flag_renumber_insns.

From-SVN: r30388

committed Nov 04, 1999

673b5311 Browse Files

rtl.h (renumber_insns): New function. · d2119539

	* rtl.h (renumber_insns): New function.
	(remove_unnecessary_notes): Likewise.
	* emit-rtl.c (renumber_insns): Define.
	(remove_unncessary_notes): Likewise.
	* toplev.c (rest_of_compilation): Remove dead code.
	Use renumber_insns and remove_unncessary_notes.

From-SVN: r30387

committed Nov 04, 1999

d2119539 Browse Files

03 Nov, 1999 27 commits

[multiple changes] · c0ec7a75

Wed Nov  3 15:11:27 1999  David S. Miller  <davem@redhat.com>

	* config/sparc/sparc.md: Remove insn type fpsqrt, add fpsqrts
	and fpsqrtd.  Use them and create fdiv function unit to more
	accurately represent fpu sqrt pipeline semantics on UltraSparc.
	* config/sparc/sparc.c: Account for fpsqrt{s,d} changes.

Wed Nov  3 15:11:27 1999  Matteo Frigo <athena@fftw.org>

	* config/sparc/sparc.md: Adjust FADD/FMUL result latencies to
	3 on UltraSparc.
	* config/sparc/sparc.c (ultra_schedule_insn): Insert launched
	insn into ready list, do not use just a raw swap.

From-SVN: r30386

committed Nov 03, 1999

c0ec7a75 Browse Files

rtl.h (renumber_insns): New function. · aeeeda03

	* rtl.h (renumber_insns): New function.
	(remove_unnecessary_notes): Likewise.
	* emit-rtl.c (renumber_insns): Define.
	(remove_unncessary_notes): Likewise.
	* toplev.c (rest_of_compilation): Remove dead code.
	Use renumber_insns and remove_unncessary_notes.

From-SVN: r30385

committed Nov 03, 1999

aeeeda03 Browse Files

gcse.c (struct null_pointer_info): New type. · 0511851c

	* gcse.c (struct null_pointer_info): New type.
	(get_bitmap_width): New function.
	(current_block): Remove.
	(nonnull_local): Likewise.
	(nonnull_killed): Likewise.
	(invalidate_nonnull_info): Take a null_pointer_info as input.
	(delete_null_pointer_checks_1): New function.
	(delete_null_pointer_checks): Use it.

From-SVN: r30384

committed Nov 03, 1999

0511851c Browse Files

haifa-sched.c (find_rgns): Replace uses of alloca with xmalloc. · 98903742

	* haifa-sched.c (find_rgns): Replace uses of alloca with xmalloc.
	(split_edges): Likewise.
	(schedule_block): Likewise.
	(compute_block_backward_dependencies): Likewise.
	(schedule_region): Likewise.
	(schedule_insns): Likewise.

From-SVN: r30383

committed Nov 03, 1999

98903742 Browse Files

defaults.h (ASM_OUTPUT_ALTERNATE_LABEL_NAME): Provide default. · 8cd0faaf

        * defaults.h (ASM_OUTPUT_ALTERNATE_LABEL_NAME): Provide default.
        * emit-rtl.c (gen_label_rtx): Support LABEL_ALTERNATE_NAME.
        * final.c (final_scan_insn): Emit LABEL_ALTERNATE_NAME.
        * ggc-common.c (ggc_mark_rtx_children): Mark LABEL_ALTERNATE_NAME.
        * jump.c (delete_unreferenced_labels): Don't delete if
        LABEL_ALTERNATE_NAME is set.
        * print-rtl.c (print_rtx): Dump alternate name.
        * rtl.def (CODE_LABEL): Change format to "iuuis00s".
        * rtl.h (LABEL_ALTERNATE_NAME): Define.
        * rtl.texi (LABEL_ALTERNATE_NAME): Document.
        * tm.texi (ASM_OUTPUT_ALTERNATE_LABEL_NAME): Document.

From-SVN: r30382

committed Nov 03, 1999

8cd0faaf Browse Files

class.c (check_bitfield_decl): New function, split out from finish_stuct_1. · 1e30f9b4

	* class.c (check_bitfield_decl): New function, split out from
	finish_stuct_1.
	(check_field_decl): Likewise.  Recursively examine members of
	anonymous structs.
	(finish_struct_1): Use them.
	* cp-tree.h (ANON_UNION_TYPE_P): New macro.

From-SVN: r30381

committed Nov 03, 1999

1e30f9b4 Browse Files

fix-header.c (recognized_extern, [...]): Constify a char*. · 4b66e1c0

        * fix-header.c (recognized_extern, recognized_function): Constify
        a char*.

        * lcm.c (compute_laterin): Remove unused variable `temp_bitmap'.
        (pre_edge_lcm): Mark parameter `file' with ATTRIBUTE_UNUSED.
        (compute_available): Remove unused variable `last'.
        (compute_nearerout): Remove unused variable `temp_bitmap'.
        (pre_edge_rev_lcm): Mark parameter `file' with ATTRIBUTE_UNUSED.
        Remove unused variable `x'.

        * scan.h (recognized_function, recognized_extern): Constify a
        char*.

        * simplify-rtx.c (simplify_rtx): Remove unused variable `new'.

From-SVN: r30380

committed Nov 03, 1999

4b66e1c0 Browse Files

Actually removed files which were supposedly · f0447047
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removed a long time ago.

From-SVN: r30379
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Tom Tromey committed Nov 03, 1999
f0447047 Browse Files
varasm.c (decode_rtx_const): Use XSTR to access the string of a SYMBOL_REF. · 241a1bcc
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         * varasm.c (decode_rtx_const): Use XSTR to access the string
         of a SYMBOL_REF.

From-SVN: r30378
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Franz Sirl committed Nov 03, 1999
241a1bcc Browse Files
* c-decl.c (duplicate_decls): Copy DECL_MODE too. · efd67b42
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From-SVN: r30377
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Richard Henderson committed Nov 03, 1999
efd67b42 Browse Files
* gcconfig.h: Merged in local changes from old config.h. · d83e44be
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From-SVN: r30376
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Tom Tromey committed Nov 03, 1999
d83e44be Browse Files

pa.c (ireg_operand): New function. · eb5a4898

        * pa.c (ireg_operand): New function.
        * pa.h (PREDICATE_CODES): Handle ireg_operand.
        * pa.md (parallel_addb, parallel_movb): Use ireg_operand.
        Fix out of date comment.

From-SVN: r30375

committed Nov 03, 1999

eb5a4898 Browse Files

* pa.md (negdi2): Turn into expander + anonymous pattern. · 4aa95f0d
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From-SVN: r30374
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Jeffrey A Law committed Nov 03, 1999
4aa95f0d Browse Files
* reload.c (find_reloads): Fix typos in recent change. · 6f04382a
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From-SVN: r30373
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Jeffrey A Law committed Nov 03, 1999
6f04382a Browse Files
Copy reg notes in eliminate_regs_in_insn. · 1b3b5765
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From-SVN: r30372
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Bernd Schmidt committed Nov 03, 1999
1b3b5765 Browse Files
* dwarf2out.c: Do not include ctype.h. · 77355bd5
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From-SVN: r30371
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Jeffrey A Law committed Nov 03, 1999
77355bd5 Browse Files
Daily bump. · 35a44d18
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From-SVN: r30369
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Jeff Law committed Nov 03, 1999
35a44d18 Browse Files
* decl.c (grokfndecl): Remove dead code. · 5fa38924
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From-SVN: r30368
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Mark Mitchell committed Nov 03, 1999
5fa38924 Browse Files
* dump.c (dequeue_and_dump): Fix thinko for catch-clauses. · 9581dc65
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From-SVN: r30367
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Mark Mitchell committed Nov 03, 1999
9581dc65 Browse Files

decl2.c (build_expr_from_tree): Handle REALPART_EXPR and IMAGPART_EXPR. · f5733617

1999-11-02  Scott Snyder  <snyder@fnal.gov>

        * decl2.c (build_expr_from_tree): Handle REALPART_EXPR and
        IMAGPART_EXPR.
	* pt.c (tsubst_copy): Likewise.

From-SVN: r30366

committed Nov 03, 1999

f5733617 Browse Files

posix-threads.cc: Don't include boehm-config.h. · 8fbe2d95

1999-11-02  Bryce McKinlay  <bryce@albatross.co.nz>

        * posix-threads.cc: Don't include boehm-config.h. Include gcconfig.h
        instead.

From-SVN: r30365

committed Nov 03, 1999

8fbe2d95 Browse Files

gcconfig.h: Don't define MPROTECT_VDB on Linux/i386. · 765de7ea

1999-11-02  Bryce McKinlay  <bryce@albatross.co.nz>

        * gcconfig.h: Don't define MPROTECT_VDB on Linux/i386.

From-SVN: r30364

committed Nov 03, 1999

765de7ea Browse Files

regclass.c (record_reg_classes): Always use may_move_cost when seeing how… · 6457af89

regclass.c (record_reg_classes): Always use may_move_cost when seeing how operand fits with various register classes.

	* regclass.c (record_reg_classes): Always use may_move_cost when
	seeing how operand fits with various register classes.

From-SVN: r30362

committed Nov 02, 1999

6457af89 Browse Files

posix-threads.cc: Don't include boehm-config.h. · 5e4f2173

1999-11-02  Bryce McKinlay  <bryce@albatross.co.nz>

        * posix-threads.cc: Don't include boehm-config.h.

From-SVN: r30361

committed Nov 03, 1999

5e4f2173 Browse Files

* quick_threads.c: Include gcconfig.h, not boehm-config.h. · a3feaa92
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From-SVN: r30360
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Tom Tromey committed Nov 03, 1999
a3feaa92 Browse Files
* boehm.cc: Don't include boehm-config.h. · 965fe4f1
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From-SVN: r30359
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Tom Tromey committed Nov 03, 1999
965fe4f1 Browse Files

configure: Rebuilt. · 89de952f

	* configure: Rebuilt.
	* configure.in: Don't create boehm-config.h.
	* Makefile.in: Rebuilt.
	* Makefile.am (libgcjgc_la_SOURCES): Reference gcconfig.h, not
	config.h.
	($(all_objs)): Depend on gcconfig.h.
	* gc_priv.h: Reference GCCONFIG_H, not CONFIG_H.
	* gcconfig.h: Define GCCONFIG_H, not CONFIG_H.
	* config.h: Removed.

From-SVN: r30358

committed Nov 03, 1999

89de952f Browse Files

02 Nov, 1999 11 commits

resource.c: Revert Oct 26 20:42 and Oct 27 00:56 changes. · 925fa227

        * resource.c: Revert Oct 26 20:42 and Oct 27 00:56 changes.
        * toplev.c: Revert Nov 1 13:22 change.

From-SVN: r30357

committed Nov 02, 1999

925fa227 Browse Files

ultrasp1.c: Removed xfail. · da018257

* gcc.dg/ultrasp1.c: Removed xfail.
* gcc.dg/struct-ret-2.c: Likewise.
* gcc.dg/array-1.c: Likewise.

From-SVN: r30356

committed Nov 02, 1999

da018257 Browse Files

pa.md (height reduction patterns): Add checks for overlapping operands to avoid… · b2153414

pa.md (height reduction patterns): Add checks for overlapping operands to avoid semantic-destroying splits for...

Tue Nov  2 14:21:37 1999  Jason Eckhardt  <jle@cygnus.com>

        * config/pa/pa.md (height reduction patterns): Add checks for
        overlapping operands to avoid semantic-destroying splits for
        height reduction patterns.

From-SVN: r30355

committed Nov 02, 1999

b2153414 Browse Files

configure.in (m68k-hp-hpux*, [...]): The underscore should have been an hyphen, fixed. · 1a87de8d
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* configure.in (m68k-hp-hpux*, xm_alloca.h): The underscore should
have been an hyphen, fixed.
* configure: Rebuilt.

From-SVN: r30354
```
Alexandre Oliva committed Nov 02, 1999
1a87de8d Browse Files
Fix compile time warnings · b020fd92
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From-SVN: r30353
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Nick Clifton committed Nov 02, 1999
b020fd92 Browse Files

jump.c (jump_optimize_1): Swap the incscc and the conditional mode detection code · f5da5c87

        * jump.c (jump_optimize_1): Swap the incscc and the conditional mode
        detection code

        * unroll.c (unroll_loop): Remove LOOP notes when loop is
        completely unrolled.

From-SVN: r30352

committed Nov 02, 1999

f5da5c87 Browse Files

Delete two useless declarations. · c3dfacf0
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From-SVN: r30351
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Bernd Schmidt committed Nov 02, 1999
c3dfacf0 Browse Files

Makefile.in (genattrtab): Don't use (HOST_RTLANAL). · b5ee7789

        * Makefile.in (genattrtab): Don't use (HOST_RTLANAL).
        * rtl.h (rtx_equal_p): Move prototype.
        * rtl.c (rtx_equal_function_value_matters): Move from
        rtlanal.c
        (rtx_equal_p): Likewise.
        * rtlanal.c (rtx_equal_function_value_matters): Delete.
        (rtx_equal_p): Likewise.

From-SVN: r30350

committed Nov 02, 1999

b5ee7789 Browse Files

resource.c (mark_target_live_regs): For unconditional branches... · 96e9c98d

	* resource.c (mark_target_live_regs): For unconditional branches,
	the resources found at the branch target should be added to the
	resources found so far, not intersected.

From-SVN: r30349

committed Nov 02, 1999

96e9c98d Browse Files

* xstrdup (sys/types.h): Include this file. · df548dfc
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From-SVN: r30347
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Philippe De Muyter committed Nov 02, 1999
df548dfc Browse Files
* gcc.1 (PA options): Remove obsolete -mshared-libs options. · 95247088
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From-SVN: r30346
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Jeffrey A Law committed Nov 02, 1999
95247088 Browse Files