Commits · ab5cffc5e8a1720ad3168310d1e4bb13d430ffc1 · lvzhengyang / riscv-gcc-1

31 Jan, 2000 8 commits

natIconv.cc (read): Minor fixes. · ab5cffc5
```
    * gnu/gcj/convert/natIconv.cc (read): Minor fixes.
    (write): Ditto.

From-SVN: r31712
```
Anthony Green committed Jan 31, 2000
ab5cffc5 Browse Files
Daily bump. · cbea2acb
```
From-SVN: r31711
```
Jeff Law committed Jan 31, 2000
cbea2acb Browse Files

386bsd.h, [...]: Remove -Di386 -Acpu(i386) -Amachine(i386) from CPP_PREDEFINES. · db80ee8e

	* i386/386bsd.h, i386/beos-pe.h, i386/bsd386.h, i386/crtdll.h,
	i386/cygwin.h, i386/dgux.h, i386/djgpp-rtems.h, i386/djgpp.h,
	i386/freebsd.h, i386/gnu.h, i386/i386-aout.h, i386/i386-coff.h,
	i386/i386-interix.h, i386/i386elf.h, i386/linux.h, i386/lynx-ng.h,
	i386/lynx.h, i386/mach.h, i386/mingw32.h, i386/moss.h,
	i386/netbsd.h, i386/next.h, i386/openbsd.h, i386/osf1elf.h,
	i386/ptx4-i.h, i386/rtems.h, i386/rtemself.h, i386/sco.h,
	i386/sequent.h, i386/sun.h, i386/sysv4.h, i386/uwin.h, i386/vsta.h,
	i386/vxi386.h, i386/win-nt.h, i386/win32.h:
	Remove -Di386 -Acpu(i386) -Amachine(i386) from CPP_PREDEFINES.

	* i386/osf1elf.h, i386/scodbx.h, i386/seq-sysv3.h, i386/sysv5.h:
	Add %(cpp_cpu) to CPP_SPEC.

	* i386/osf1elf.h, i386/osfelf.h, i386/osfrose.h:
	Add %(cc1_cpu) to CC1_SPEC.

From-SVN: r31710

committed Jan 31, 2000

db80ee8e Browse Files

jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to determine how many stack slots to pop. · 105a8d1c
```
	* jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
        determine how many stack slots to pop.

From-SVN: r31709
```
Anthony Green committed Jan 31, 2000
105a8d1c Browse Files

config.h.in: Rebuilt. · 946efde1

	* include/config.h.in: Rebuilt.
	* acconfig.h (HAVE_ICONV): Define.
	* configure: Rebuilt.
	* configure.in: Check for `iconv' function.
	* gnu/gcj/convert/BytesToUnicode.java (getDecoder): Try iconv if
	no specific encoder exists.
	* gnu/gcj/convert/UnicodeToBytes.java (getEncoder): Try iconv if
	no specific encoder exists.
	* Makefile.in: Rebuilt.
	* Makefile.am (convert_source_files): Mention Input_iconv.java and
	Output_iconv.java.
	(nat_source_files): Added natIconv.cc.
	* gnu/gcj/convert/natIconv.cc: New file.
	* gnu/gcj/convert/Input_iconv.java: New file.
	* gnu/gcj/convert/Output_iconv.java: New file.

From-SVN: r31708

committed Jan 31, 2000

946efde1 Browse Files

class.c (build_vtable): Rename to build_primary_vtable. · 28531dd0

	* cp/class.c (build_vtable): Rename to build_primary_vtable.
	(prepare_fresh_vtable): Rename to build_secondary_vtable.
	(make_new_vtable): New function.
	(modify_vtable_entry): Handle generation of new vtables correctly.
	(modify_one_vtable): Remove unused parameter.
	(dfs_fixup_vtable_deltas): Likewise.
	(override_one_vtable): Use build_secondary_vtable.
	(finish_struct_1): Use build_primary_vtable and
	build_secondary_vtable.

From-SVN: r31707

committed Jan 31, 2000

28531dd0 Browse Files

c-decl.c (c_decode_option): Accept optional numeric argument to -Wformat and set warn_format. · 1d682cca

        * c-decl.c (c_decode_option): Accept optional numeric argument to
        -Wformat and set warn_format.
        * c-common.c: Don't emit warning about non-constant printf format
        string unless warn_format > 1.

From-SVN: r31706

committed Jan 31, 2000

1d682cca Browse Files

* alpha.md (return_internal): Allow after reload only. · 4d32029d
```
From-SVN: r31705
```
Richard Henderson committed Jan 30, 2000
4d32029d Browse Files

30 Jan, 2000 8 commits

final_inner.java: New file. · 33ebdd95

	* libjava.lang/final_inner.java: New file.
	* libjava.lang/final_inner.out: Likewise.

From-SVN: r31704

committed Jan 30, 2000

33ebdd95 Browse Files

i386.c (ix86_compute_frame_size): Omit padding1 if the local frame size is zero. · eebe34b4
```
        * i386.c (ix86_compute_frame_size): Omit padding1 if the
        local frame size is zero.

From-SVN: r31703
```
Richard Henderson committed Jan 30, 2000
eebe34b4 Browse Files

alpha.c (alpha_expand_epilogue): Don't emit the return insn. · c112e233

        * alpha.c (alpha_expand_epilogue): Don't emit the return insn.
        * alpha.h (EPILOGUE_USES): New.  Mark $26 live.
        * alpha.md (return): Turn into an expander.
        (return_internal): Don't use $26.
        (epilogue): Emit the return insn.

From-SVN: r31702

committed Jan 30, 2000

c112e233 Browse Files

alpha.md (negtf2, abstf2): Fix word order thinko. · 51ec054c

        * alpha.md (negtf2, abstf2): Fix word order thinko.
        (extendsftf2): New.
        (trunctfsf2): Avoid intermediate rounding errors.

From-SVN: r31701

committed Jan 30, 2000

51ec054c Browse Files

cppfiles.c (find_position): Drop 'colp' argument, return the new line base. · a73ac7a5

	* cppfiles.c (find_position): Drop 'colp' argument, return the
	new line base.
	(read_and_prescan): Adjust to match.  Don't ever manipulate
	line or line_base except via find_position.

From-SVN: r31700

committed Jan 30, 2000

a73ac7a5 Browse Files

Daily bump. · bb4cd708
```
From-SVN: r31699
```
Jeff Law committed Jan 30, 2000
bb4cd708 Browse Files

c-parse.in: Apply Ulrich's changes from c-parse.y. · b919445a

	* c-parse.in: Apply Ulrich's changes from c-parse.y.
	* c-parse.y, objc/objc-parse.y, c-parse.c, objc/objc-parse.c:
	Regenerate.

From-SVN: r31698

committed Jan 30, 2000

b919445a Browse Files

cpperror.c (cpp_file_line_for_message): If 'line' is zero, just print "<command line>". · 59495f38

	* cpperror.c (cpp_file_line_for_message): If 'line' is zero,
	just print "<command line>".  If 'filename' is null or an
	empty string, print "<stdin>" for the filename.
	* cpplib.c (do_define): Don't print the 'location of the
	previous definition' message if we're still parsing the
	command line.
	(cpp_pedwarn_with_file_and_line): Always call
	cpp_file_line_for_message.

From-SVN: r31697

committed Jan 30, 2000

59495f38 Browse Files

29 Jan, 2000 19 commits

* flow.c (mark_regs_live_at_end): Fix typo. · 607ace9b
```
From-SVN: r31696
```
Mark Mitchell committed Jan 29, 2000
607ace9b Browse Files

[multiple changes] · f8989a66

2000-01-29  Alexandre Petit-Bianco  <apbianco@cygnus.com>

	* parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
	error handling/recovery.
	* java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.

Wed Jan 12 20:20:11 2000  Alexandre Petit-Bianco  <apbianco@cygnus.com>

	* jcf-write.c (generate_bytecode_insns): binop: Change the type of
	the shift value to int. Fixed typo in comment.

From-SVN: r31695

committed Jan 29, 2000

f8989a66 Browse Files

Regenerated. · 114356ad
```
From-SVN: r31694
```
Ulrich Drepper committed Jan 29, 2000
114356ad Browse Files
Update. · d828f724
```
From-SVN: r31693
```
Ulrich Drepper committed Jan 29, 2000
d828f724 Browse Files
Adjust variable names, comments, help strings. · 83309c26
```
From-SVN: r31692
```
Ulrich Drepper committed Jan 29, 2000
83309c26 Browse Files
Update. · e38beabc
```
From-SVN: r31691
```
Ulrich Drepper committed Jan 29, 2000
e38beabc Browse Files
Adjust variable names, comments, help strings to c99. · 916269ab
```
Recognize options with names *99 as well.

From-SVN: r31690
```
Ulrich Drepper committed Jan 29, 2000
916269ab Browse Files
Adjust variable names, comments, help strings to c99. · 31948547
```
From-SVN: r31689
```
Ulrich Drepper committed Jan 29, 2000
31948547 Browse Files
Fix entry for ns32k change of 01-27 - no VOIDmode for load effective address · 10b52f46
```
From-SVN: r31688
```
Hans-Peter Nilsson committed Jan 29, 2000
10b52f46 Browse Files
new2.cc (operator delete[]): Use operator delete, don't assume implementation. · 97119bb7
```
	* new2.cc (operator delete[]): Use operator delete, don't assume
	implementation.

From-SVN: r31687
```
Nathan Sidwell committed Jan 29, 2000
97119bb7 Browse Files
class.c (build_vtbl_initializer): Add argument to build_vtable_entry call. · 02fed91d
```
	* class.c (build_vtbl_initializer): Add argument to
	build_vtable_entry call.

From-SVN: r31686
```
Nathan Sidwell committed Jan 29, 2000
02fed91d Browse Files
Daily bump. · 6072f426
```
From-SVN: r31685
```
Jeff Law committed Jan 29, 2000
6072f426 Browse Files

cp-tree.def (THUNK_DECL): Discuss vcall indices. · c0bbf652

	* cp-tree.def (THUNK_DECL): Discuss vcall indices.
	* cp-tree.h (BINFO_VIRTUALS): Update documentation.
	(BF_DELTA): New macro.
	(BF_VCALL_INDEX): Likewise.
	(BF_FN): Likewise.
	(THUNK_VCALL_OFFSET): Likewise.
	(make_thunk): Change prototype.
	* class.c (build_vtable_entry): Integrate
	build_vtable_entry_for_fn.  Handle vcall indices.
	(build_vtable_entry_for_fn): Remove.
	(set_rtti_entry): Handle vcall indices.  Use BF_DELTA,
	BF_VCALL_INDEX, BF_FN.
	(modify_vtable_entry): Integrate common code from
	modify_one_vtable and dfs_fixup_vtable_deltas.
	(add_virtual_function): Set BF_VCALL_INDEX.
	(build_vtbl_initializer): Simplify.  Use BF_DELTA, BF_VCALL_INDEX,
	and BF_FN.
	(modify_one_vtable): Simplify.
	(dfs_fixup_vtable_deltas): Likewise.
	(override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
	* method.c (make_thunk): Handle vcall indices.

From-SVN: r31684

committed Jan 29, 2000

c0bbf652 Browse Files

c4x.h (INIT_TARGET_OPTABS): Add all missing local optab entries. · 4fda2521

2000-01-29 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>

        * c4x.h (INIT_TARGET_OPTABS): Add all missing local optab entries.
	* c4x.c: Define the optab rtx values.
	(c4x_add_gc_roots): Add the ggc roots for these optab rtx values.
	(c4x_emit_libcall): Use new optab rtx values.
	(c4x_emit_libcall3): Likewise.
	(c4x_emit_libcall_mulhi): Likewise.
	* c4x-protos.h: Add prototypes for optab rtx values and change
	prototypes for above c4x_emit_libcall functions.

From-SVN: r31683

committed Jan 29, 2000

4fda2521 Browse Files

c4x.c (c4x_output_ascii): Restrict line length of output when TI syntax is used. · dfafcb4d

2000-01-29 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>

        * c4x.c (c4x_output_ascii): Restrict line length of output when TI
	syntax is used.
	(c4x_function_prologue): Use regnames intead of float_reg_names when
	TI syntax is used.
	(c4x_function_epilogue): Likewise.
	(c4x_print_operand): Likewise.
	* c4x.h (HOST_WIDE_INT_PRINT_HEX): Redefine.
	* c4x.md (set_high): Disable for TARGET_TI.

From-SVN: r31682

committed Jan 29, 2000

dfafcb4d Browse Files

c4x.h (PREFERRED_RELOAD_CLASS): Change to restrict the reloading of framepointer… · ed3614cd

c4x.h (PREFERRED_RELOAD_CLASS): Change to restrict the reloading of framepointer + constant to ADDR_REGS class.

2000-01-27 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>

	* c4x.h (PREFERRED_RELOAD_CLASS): Change to restrict the reloading
	of framepointer + constant to ADDR_REGS class.
	* c4x.md (addqi3, addqi3_noclobber_reload): Update.
	* c4x.c (std_or_reg_operand): New function.
	* c4x-protos.h (std_or_reg_operand): Prototype it.

From-SVN: r31681

committed Jan 29, 2000

ed3614cd Browse Files

t-c4x: Change qi,qf,di,df into si,sf,hi,hf to generate same object names as libgcc2.c. · 29a963d3

2000-01-29 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>

	* t-c4x: Change qi,qf,di,df into si,sf,hi,hf to generate same
		object names as libgcc2.c.
	* libgcc.S: Use newly defined names.

From-SVN: r31680

committed Jan 29, 2000

29a963d3 Browse Files

[multiple changes] · 65169dcf


Fri Jan  7 19:48:04 CET 2000  Jan Hubicka  <jh@suse.cz>
	* sbitmap.c (sbitmap_first_set_bit, sbitmap_last_set_bit): New
	function.
	* sbitmap.h (sbitmap_first_set_bit, sbitmap_last_set_bit): Declare.
	* basic_block.h (FLOW_LOOP_FIRST_BLOCK): New macro.
	(FLOW_LOOP_LAST_BLOCK): Likewise.

2000-01-21  Michael Hayes  <m.hayes@elec.canterbury.ac.nz>

	* basic-block.h (struct loop): New fields 'first' and 'last'.
	* flow.c (flow_loops_find): Compute loop->first and loop->last.
	(flow_loops_dump): Use loop->first to check for NOTE_INSN_LOOP_BEG
	and loop->last to check for NOTE_INSN_LOOP_END.

Fri Jan 28 10:57:58 2000  Jason Eckhardt  <jle@cygnus.com>

	* predict.c (estimate_probability): Use the new FIRST and LAST fields
	of the loop descriptor rather than HEADER and LATCH. Also added
	missing break statements as well making some coding style modifications
	as suggested by Michael Hayes.

From-SVN: r31679

committed Jan 29, 2000

65169dcf Browse Files

gcconfig.h (DATASTART): Add missing extern declaration for data_start on powerpc. · 72af8e4e
```
	* gcconfig.h (DATASTART): Add missing extern declaration
	for data_start on powerpc.

From-SVN: r31677
```
Anthony Green committed Jan 29, 2000
72af8e4e Browse Files

28 Jan, 2000 5 commits

flow.c (find_basic_blocks): Remove do_cleanup argument. · 19d3c25c

        * flow.c (find_basic_blocks): Remove do_cleanup argument.
        Break out that code ...
        (cleanup_cfg): ... here.
        (commit_one_edge_insertion): Detect a return instruction being
        emitted to an edge.  Emit a barrier following; clear fallthru.
        (commit_edge_insertions): Verify CFG consistency.
        * function.c (expand_function_start): Kill unused variable.
        (expand_function_end): Likewise.
        (thread_prologue_and_epilogue_insns): Use insert_insn_on_edge
        to insert the epilogue.

        * gcse.c (gcse_main): Adjust for find_basic_blocks change.
        (delete_null_pointer_checks): Likewise.
        * output.h: Likewise.
        * reg-stack.c (reg_to_stack): Likewise.
        * toplev.c (rest_of_compilation): Likewise.  Run
        thread_prologue_and_epilogue_insns after rebuilding the CFG.

From-SVN: r31676

committed Jan 28, 2000

19d3c25c Browse Files

haifa-sched.c (schedule_insns): Don't recompute reg info after reload. · 47e6ea66
```
        * haifa-sched.c (schedule_insns): Don't recompute reg info
        after reload.

From-SVN: r31675
```
Richard Henderson committed Jan 28, 2000
47e6ea66 Browse Files

Makefile.in (flow.o): Revert 24 Jan change. · ae20388c

        * Makefile.in (flow.o): Revert 24 Jan change.
        * flow.c (mark_regs_live_at_end): Likewise.  Force BLKmode
        FUNCTION_VALUE result to DECL_RESULT's mode.

From-SVN: r31674

committed Jan 28, 2000

ae20388c Browse Files

configure.in: Make --enable-cpplib the default. · a3e0a73b

	* configure.in: Make --enable-cpplib the default.
	* configure: Regenerate.
	* gcc.dg/990119-1.c: No longer expected to fail.

From-SVN: r31673

committed Jan 28, 2000

a3e0a73b Browse Files

Makefile.in: Rebuilt. · d0a844f8

	* Makefile.in: Rebuilt.
	* Makefile.am (LIBFFIINCS): Added MULTIBUILDTOP.

From-SVN: r31672

committed Jan 28, 2000

d0a844f8 Browse Files