Commits · a512fa978e301b90b450b0f1372eb3015fae0e24 · lvzhengyang / riscv-gcc-1

16 Feb, 2000 3 commits

sh.md (udivsi3_i1, [...]): Name. · a512fa97

	* sh.md (udivsi3_i1, divsi3_i1, umulhisi3_i, mulhisi3_i): Name.
	(smulsi3_highpart_i): Name.
	(udivsi3): Wrap emitted insns in REG_LIBCALL / REG_RETVAL notes.
	(divsi3, mulhisi3, umulhisi3, mulsidi3, umulsidi3): Likewise.
	(smulsi3_highpart, umulsi3_highpart): Likewise.

	(mulsidi3_i, umulsidi3_i): Make rtl describe operation
	correctly independent of endianness.
	(mulsidi3, umulsidi3): Now define_insn.  Hide details that
	confuse the optimizers.
	(mulsidi3+1, umulsidi3+1): New define_split.

From-SVN: r31997

committed Feb 16, 2000

a512fa97 Browse Files

virtual.java: New file. · 73d7c689

	* libjava.jni/virtual.java: New file.
	* libjava.jni/virtual.c: New file.
	* libjava.jni/virtual.out: New file.
	* libjava.jni/final_method.java: New file.
	* libjava.jni/final_method.c: New file.
	* libjava.jni/final_method.out: New file.
	* libjava.jni/overload.java: New file.
	* libjava.jni/overload.c: New file.
	* libjava.jni/overload.out: New file.
	* libjava.jni/simple_int.java: New file.
	* libjava.jni/simple_int.c: New file.
	* libjava.jni/simple_int.out: New file.
	* libjava.jni/invoke.out: New file.
	* libjava.jni/invoke.c: New file.
	* libjava.jni/invoke.java: New file.

From-SVN: r31996

committed Feb 16, 2000

73d7c689 Browse Files

resolve.cc (ncode): Set args_raw_size. · d348bda4

	* resolve.cc (ncode): Set args_raw_size.  Compute jni_cif and
	jni_arg_types.
	(init_cif): Added `rtype_p' argument.
	* include/java-interp.h (class _Jv_MethodBase): Added
	args_raw_size.
	(class _Jv_InterpMethod): Removed args_raw_size.
	(class _Jv_JNIMethod): Added jni_cif and jni_arg_types fields.
	* jni.cc (call): Pass JNIEnv and (for static methods only) the
	class pointer as well as the ordinary arguments.

From-SVN: r31995

committed Feb 16, 2000

d348bda4 Browse Files

15 Feb, 2000 18 commits

sh.md: Guard insn splits against illegal registers. · f295bdb5

	* config/sh/sh.md: Guard insn splits against illegal registers.
	* config/sh/sh.h: Correct comment about macros.

From-SVN: r31994

committed Feb 15, 2000

f295bdb5 Browse Files

* jni.cc (mangled_name): Skip leading `(' in signature. · cdd59e7b
```
From-SVN: r31993
```
Tom Tromey committed Feb 15, 2000
cdd59e7b Browse Files

gjavah.c: Delete ACC_VISIBILITY define. · a003f638

Mon Jan 18 14:30:09 2000  Joerg Brunsmann  <joerg.brunsmann@fernuni-hagen.de>

	* gjavah.c: Delete ACC_VISIBILITY define.
	* jcf.h: Add ACC_VISIBILITY define.
	* parse.y: final: rule tagged <value>.
	(java_check_regular_methods): Use ACC_VISIBILITY define for
	default package access check.
	(local_variable_declaration_statement): Use final: rule.

From-SVN: r31992

committed Feb 15, 2000

a003f638 Browse Files

* jni.cc (add_char): Added missing `else'. · abfb7844
```
From-SVN: r31991
```
Tom Tromey committed Feb 15, 2000
abfb7844 Browse Files

Makefile.in (lcm.o): Depend on insn-attr.h. · 9f09b1f2

	* Makefile.in (lcm.o): Depend on insn-attr.h.
	* basic-block.h (optimize_mode_switching): Declare.
	* lcm.c (tm_p.h, insn-attr.h): #include.
	(seginfo, bb_info): New structs.
	(antic, transp, comp, delete, insert) : New file-scope static variables.
	(new_seginfo, add_seginfo, make_preds_opaque, reg_dies): New functions.
	(reg_becomes_live, optimize_mode_switching): Likewise.
	* tm.texi: Add description of mode switching macros.
	* toplev.c (rest_of_compilation): Call optimize_mode_switching.

	* sh-protos.h (remove_dead_before_cse): Remove prototype.
	(fldi_ok, fpscr_set_from_mem): New prototypes.
	* sh.h (OPTIMIZATION_OPTION): Remove sh_flag_remove_dead_before_cse set.
	(CONST_DOUBLE_OK_FOR_LETTER_P, SECONDARY_INPUT_RELOAD_CLASS):
	Disable fldi for (TARGET_SH4 && ! TARGET_FMOVD).
	(sh_flag_remove_dead_before_cse): Remove declaration.
	(NUM_MODES_FOR_MODE_SWITCHING, OPTIMIZE_MODE_SWITCHING): New macros.
	(MODE_USES_IN_EXIT_BLOCK, MODE_NEEDED, MODE_AT_ENTRY): Likewise.
	(MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
	* sh.c (broken_move): Disable fldi for (TARGET_SH4 && ! TARGET_FMOVD).
	(barrier_align): Allow for JUMP_INSNS containing a parallel.
	(machine_dependent_reorg): Remove sh_flag_remove_dead_before_cse set.
	(fldi_ok): New function.
	(get_fpscr_rtx): Add fpscr_rtx as GC root.
	(emit_sf_insn): Only generate fpu switches when optimize < 1.
	(emit_df_insn): Likewise.
	(expand_fp_branch, emit_fpscr_use, remove_dead_before_cse): Delete.
	(sh_flag_remove_dead_before_cse): Delete.
	(get_free_reg, fpscr_set_from_mem): New functions.
	* sh.md (movdf, movsf): Remove no_new_pseudos code.
	(return): Remove emit_fpscr_use / remove_dead_before_cse calls.

Co-Authored-By: Andrew MacLeod <amacleod@cygnus.com>

From-SVN: r31990

committed Feb 15, 2000

9f09b1f2 Browse Files

gjavah.c (jni_print_char): New function. · 78de74be

	* gjavah.c (jni_print_char): New function.
	(print_full_cxx_name): Use it.
	(decode_signature_piece): Likewise.
	(print_cxx_classname): Likewise.

From-SVN: r31989

committed Feb 15, 2000

78de74be Browse Files

* ginclude/stddef.h: Correct usage of _BSD_RUNE_T_ for FreeBSD. · 17eb7951
```
From-SVN: r31988
```
Loren J. Rittle committed Feb 15, 2000
17eb7951 Browse Files
jni.cc (_Jv_JNI_AttachCurrentThread): Return error if malloc fails. · 2d759f71
```
	* jni.cc (_Jv_JNI_AttachCurrentThread): Return error if malloc
	fails.

From-SVN: r31986
```
Tom Tromey committed Feb 15, 2000
2d759f71 Browse Files
New test - sjlj ICE, originally from openbsd · fa545500
```
From-SVN: r31985
```
Zack Weinberg committed Feb 15, 2000
fa545500 Browse Files

Makefile.in (TREE_H, [...]): Depend on version.h. · 9f8f4efe

	* Makefile.in (TREE_H, collect2.o, gcc.h, mips-tfile.o, cccp.o,
	cpphash.o, cppinit.o, protoize.o, unprotoize.o): Depend on version.h.

	* cccp.c: Include version.h and/or don't declare `version_string'.
	* collect2.c: Likewise.
	* alpha.c: Likewise.
	* arm/aof.h: Likewise.
	* arm/coff.h: Likewise.
	* arm/elf.h: Likewise.
	* arm/pe.h: Likewise.
	* arm/tcoff.h: Likewise.
	* arm/telf.h: Likewise.
	* arm/tpe.h: Likewise.
	* arm/vxarm.h: Likewise.
	* convex/convex.c: Likewise.
	* i386/dgux.c: Likewise.
	* i386/sun386.h: Likewise.
	* m88k/m88k.c: Likewise.
	* mcore/mcore-pe.h: Likewise.
	* mips/mips.h: Likewise.
	* romp/romp.h: Likewise.
	* sh/sh.c: Likewise.
	* cpphash.c: Likewise.
	* cppinit.c: Likewise.
	* dwarf2out.c: Likewise.
	* dwarfout.c: Likewise.
	* gcc.c: Likewise.
	* gcc.h: Likewise.
	* mips-tfile.c: Likewise.
	* protoize.c: Likewise.
	* toplev.c: Likewise.
	* tree.h: Likewise.

	* version.c (version_string): Constify a char*.

	* version.h: New file.

ch:
	* grant.c: Don't declare `version_string'.

f:
	* g77spec.c: Don't declare `version_string'.

java:
	* Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
	version.o.
	(jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.

	* gjavah.c: Include version.h.

	* jcf-dump.c: Likewise.

	* jv-scan.c: Likewise.

From-SVN: r31984

committed Feb 15, 2000

9f8f4efe Browse Files

Updated the NEWS · 6ad91f86
```
From-SVN: r31983
```
Bryce McKinlay committed Feb 15, 2000
6ad91f86 Browse Files
Updated ChangeLog · 2e5aca83
```
From-SVN: r31982
```
Bryce McKinlay committed Feb 15, 2000
2e5aca83 Browse Files
natSystem.cc (init_properties): set java.lang.classpath property. · 12e7d63a
```
        * java/lang/natSystem.cc (init_properties): set java.lang.classpath
        property.

From-SVN: r31981
```
Bryce McKinlay committed Feb 15, 2000
12e7d63a Browse Files
Updated the NEWS · b5f853e6
```
From-SVN: r31980
```
Bryce McKinlay committed Feb 15, 2000
b5f853e6 Browse Files
natRuntime.cc (_load): Include library path with exception message. · 1733ad7f
```
        * java/lang/natRuntime.cc (_load): Include library path with
        exception message.

From-SVN: r31979
```
Bryce McKinlay committed Feb 15, 2000
1733ad7f Browse Files

natThread.cc (dumpStack): Removed. · 83379bef

        * java/lang/natThread.cc (dumpStack): Removed.
        * java/lang/Thread.java (dumpStack): Implemented.

From-SVN: r31978

committed Feb 15, 2000

83379bef Browse Files

Daily bump. · 571f8ce4
```
From-SVN: r31977
```
Jeff Law committed Feb 15, 2000
571f8ce4 Browse Files
re GNATS gcj/150 (System.loadLibrary() semantics arn't the same as in the JDK) · 26c3229c
```
	* java/lang/natRuntime.cc (_load): On Unix, prefix library name
	with `lib' for loadLibrary.  Fixes PR gcj/150.

From-SVN: r31976
```
Tom Tromey committed Feb 15, 2000
26c3229c Browse Files

14 Feb, 2000 14 commits

Add support for MCore port · 789a3090
```
From-SVN: r31974
```
Nick Clifton committed Feb 14, 2000
789a3090 Browse Files
Add maintainers for MCore port. · 77f16a66
```
From-SVN: r31973
```
Nick Clifton committed Feb 14, 2000
77f16a66 Browse Files
Backend for Motorola's MCore processors. · 8f90be4c
```
From-SVN: r31972
```
Nick Clifton committed Feb 14, 2000
8f90be4c Browse Files

ltdl.c: If HAVE_BOEHM_GC defined, includ gc.h. · 77de5d85

	* ltdl.c: If HAVE_BOEHM_GC defined, includ gc.h.
	* Makefile.in: Rebuilt.
	* Makefile.am (INCLUDES): New macro.
	* config.h.in, configure: Rebuilt.
	* acconfig.h (HAVE_BOEHM_GC): Define.
	* configure.in: Handle --enable-java-gc.

From-SVN: r31971

committed Feb 14, 2000

77de5d85 Browse Files

gc.h (dlopen): Define as GC_dlopen on Linux. · 93393990

	* gc.h (dlopen): Define as GC_dlopen on Linux.
	(GC_dlopen): Declare on Linux.
	* dyn_load.c (GC_dlopen): Define for Linux.

From-SVN: r31970

committed Feb 14, 2000

93393990 Browse Files

collect2.c (main): If we have frames, then we will need to import the frame handling functions. · 59309a85

* collect2.c (main) [COLLECT_EXPORT_LIST]: If we have frames,
then we will need to import the frame handling functions.
(scan_prog_file) [COLLECT_EXPORT_LIST]: We will also need
to import the frames themselves.

From-SVN: r31969

committed Feb 14, 2000

59309a85 Browse Files

basic_block.h: Added prototype for reorder_basic_blocks. · 11bdd2ae

        * basic_block.h: Added prototype for reorder_basic_blocks.
        * toplev.c: Changes to add -freorder-blocks and graph dump after
        block reordering is done.
        * flow.c (reorder_block_def): New structure for use during block
        reordering.
        (REORDER_BLOCK_*): New macros to access members of above structure.
        (skip_insns_between_block, get_common_dest, chain_reorder_blocks,
        make_reorder_chain, fixup_reorder_chain, reorder_basic_blocks): New
        functions for block reordering.

Co-Authored-By: Jason Eckhardt <jle@cygnus.com>

From-SVN: r31968

committed Feb 14, 2000

11bdd2ae Browse Files

gcc.texi (Passes): Fix typo. · 89bcce1b

	* gcc.texi (Passes): Fix typo.
	* md.texi (Standard Names): Ditto.
	* tm.texi (Storage Layout): Ditto.

From-SVN: r31967

committed Feb 14, 2000

89bcce1b Browse Files

MPN.java (findLowestBit): Made methods public. · 34540fe3

	* gnu/gcj/math/MPN.java(findLowestBit): Made methods public.

	* java/math/BigInteger.java(BigInteger(int,int,java.util.Random):
	  New constructor.
	(min): Implemented.
	(max): Implemented.
	(modPow): Rewritten to not use the naive, slow, brute force approach.
	(isProbablePrime): Implemented.
	(testBit): Implemented.
	(flipBit): Implemented.
	(getLowestSetBit): Implemented.

From-SVN: r31966

committed Feb 14, 2000

34540fe3 Browse Files

Daily bump. · eb3e5665
```
From-SVN: r31965
```
Jeff Law committed Feb 14, 2000
eb3e5665 Browse Files
cpplib.c (do_define): Only free the old definition if it actually had one. · f9ba428f
```
	* cpplib.c (do_define): Only free the old definition if it
	actually had one.

From-SVN: r31964
```
Zack Weinberg committed Feb 14, 2000
f9ba428f Browse Files

cppfiles.c (read_and_prescan): When emitting deferred newlines... · 67b8719a

2000-02-13   Neil Booth  <NeilB@earthling.net>

	* cppfiles.c (read_and_prescan): When emitting deferred
	newlines, test speccase[] again instead	of checking each
	possible whitespace character in turn.  When we encounter \r,
	look behind for \n first, then ahead.

From-SVN: r31963

committed Feb 14, 2000

67b8719a Browse Files

cse.c (cse_altered): New internal flag. · 4eadede7

2000-02-13  Zack Weinberg  <zack@wolery.cumb.org>

	* cse.c (cse_altered): New internal flag.
	(cse_insn): Set it if we changed an insn.
	(cse_main): Clear cse_altered before each basic block.
	Only garbage collect if cse_altered is true afterward.

From-SVN: r31962

committed Feb 14, 2000

4eadede7 Browse Files

Remove duplicate test case - same as gcc.dg/20000127-1.c · f4445cc0
```
From-SVN: r31961
```
Zack Weinberg committed Feb 14, 2000
f4445cc0 Browse Files

13 Feb, 2000 5 commits

* sparc/sol2.h (LIB_SPEC): Link -ldl if profiling. · fd3f9fdb
```
From-SVN: r31960
```
Rainer Orth committed Feb 13, 2000
fd3f9fdb Browse Files
* combine.c (simplify_comparison): Fix typo. · d5010e66
```
From-SVN: r31959
```
Jeffrey A Law committed Feb 13, 2000
d5010e66 Browse Files
prefix.c (concat, lookup_key): Use xmalloc and xrealloc consistently. · 3ea6b476
```
        * prefix.c (concat, lookup_key): Use xmalloc and xrealloc
        consistently.

From-SVN: r31958
```
Neil Booth committed Feb 13, 2000
3ea6b476 Browse Files

parse.y (frob_specs): Split out... · 445ab443

        * parse.y (frob_specs): Split out...
        (parse_decl): From here.
        (fn.def2): Call initial_deferred_type_access_control.
        (after_type_component_declarator0): Call frob_specs.
        (notype_component_declarator0): Likewise.
        * search.c (friend_accessible_p): Nested classes are friends of their
        enclosing classes.

From-SVN: r31957

committed Feb 13, 2000

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new · 564e43cd
```
From-SVN: r31956
```
Jason Merrill committed Feb 13, 2000
564e43cd Browse Files