Commits · 0e4970d732f9128e86dd49a94fd0273f4ad6e5da · lvzhengyang / riscv-gcc-1

25 Feb, 2001 5 commits

i386.c (ix86_set_move_mem_attrs): New function. · 0e4970d7

	* config/i386/i386.c (ix86_set_move_mem_attrs): New function.
	(ix86_set_move_mem_attrs_1): Likewise.
	* config/i386/i386-protos.h (ix86_set_move_mem_attrs): New declaration.
	* config/i386/i386.md (movstrsi): Call it.

From-SVN: r40046

committed Feb 24, 2001

0e4970d7 Browse Files

config.gcc: Expunge references to alpha/t-pe... · a59b81be

        * config.gcc: Expunge references to alpha/t-pe, pa/t-openbsd,
        x-linux-aout, i386/t-go32, t-osf, m68k/x-m68kv,
        ns32k/xm-netbsd.h, rs6000/t-openbsd, rs6000/t-xnewas,
        rs6000/x-aix41-gld.  These are nonexistent, empty, or obsolete.

        (i750a-*-*): Error here if hosting on i750a.
        (alpha*-*-winnt*, ix86-*-winnt3*): Remove stanzas entirely.

        * x-linux-aout, xm-freebsd.h, i386/beos-pe.h, ns32k/xm-netbsd.h:
        Remove (empty modulo comments).

        * 1750a/xm-1750a.h, alpha/config-nt.sed, alpha/win-nt.h,
        alpha/xm-winnt.h, i386/config-nt.sed, i386/os2.h,
        i386/t-winnt, i386/win-nt.h, i386/xm-freebsd.h, i386/xm-os2.h,
        i386/xm-winnt.h, m68k/x-alloca-c, m88k/x-dguxbcs,
        mips/x-netbsd, mips/x-nws3250v4, rs6000/t-xnewas,
        rs6000/t-xrs6000, rs6000/xm-cygwin.h: Remove (obsolete)

        * i386/crtdll.h, i386/cygwin.h, i386/mingw32.h:
        Remove reference to winnt.h in comment.
        * rs6000/t-newas, rs6000/t-rs6000: Override LIBGCC1_TEST to null.

From-SVN: r40045

committed Feb 25, 2001

a59b81be Browse Files

config.gcc: Expunge references to alpha/t-pe... · db009825

	* config.gcc: Expunge references to alpha/t-pe, pa/t-openbsd,
	x-linux-aout, i386/t-go32, t-osf, m68k/x-m68kv,
	ns32k/xm-netbsd.h, rs6000/t-openbsd, rs6000/t-xnewas,
	rs6000/x-aix41-gld.  These are nonexistent, empty, or obsolete.

	(i750a-*-*): Error here if hosting on i750a.
	(alpha*-*-winnt*, ix86-*-winnt3*): Remove stanzas entirely.

	* x-linux-aout, xm-freebsd.h, i386/beos-pe.h, ns32k/xm-netbsd.h:
	Remove (empty modulo comments).

	* 1750a/xm-1750a.h, alpha/config-nt.sed, alpha/win-nt.h,
	alpha/xm-winnt.h, i386/config-nt.sed, i386/os2.h,
	i386/t-winnt, i386/win-nt.h, i386/xm-freebsd.h, i386/xm-os2.h,
	i386/xm-winnt.h, m68k/x-alloca-c, m88k/x-dguxbcs,
	mips/x-netbsd, mips/x-nws3250v4, rs6000/t-xnewas,
	rs6000/t-xrs6000, rs6000/xm-cygwin.h: Remove (obsolete)

	* i386/crtdll.h, i386/cygwin.h, i386/mingw32.h:
	Remove reference to winnt.h in comment.
	* rs6000/t-newas, rs6000/t-rs6000: Override LIBGCC1_TEST to null.

From-SVN: r40044

committed Feb 25, 2001

db009825 Browse Files

20010224-1.c: New test. · d82a9639

        2001-02-24  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>

        * gcc.c-torture/execute/20010224-1.c: New test.

From-SVN: r40043

committed Feb 25, 2001

d82a9639 Browse Files

loop.c (check_dbra_loop): A biv has uses besides counting if it is used to set another biv. · c7b30677

        2001-02-24  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>

        * loop.c (check_dbra_loop): A biv has uses besides counting if it is
        used to set another biv.

From-SVN: r40042

committed Feb 25, 2001

c7b30677 Browse Files

24 Feb, 2001 16 commits

tree.h (BLOCK_DEAD): New macro. · bd015d37

	* tree.h (BLOCK_DEAD): New macro.
	(struct tree_block): New flag, dead_flag.
	* print-tree.c (print_node, case 'b'): Print missing fields.
	* emit-rtl.c (remove_unnecessary_notes): Set BLOCK_DEAD.
	* function.c (identify_blocks): Enable test for misplaced notes.
	(all_blocks): Skip BLOCK_DEAD blocks.
	* integrate.c (integrate_decl_tree): Likewise.

From-SVN: r40039

committed Feb 24, 2001

bd015d37 Browse Files

errors.c (internal_error, [...]): New functions. · f900ecd8

	* errors.c (internal_error, trim_filename): New functions.
	(fancy_abort): Call internal_error.
	* errors.h (internal_error, trim_filename): New declarations.

From-SVN: r40037

committed Feb 24, 2001

f900ecd8 Browse Files

Kill stray blank lines · 1db87931
```
From-SVN: r40036
```
Zack Weinberg committed Feb 24, 2001
1db87931 Browse Files
Daily bump. · e61088ff
```
From-SVN: r40034
```
GCC Administrator committed Feb 24, 2001
e61088ff Browse Files

sendmsg.c (__objc_forward): Delete strlen() declaration. · a79ffa5a

Fri Feb 23 18:12:00 2001  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>

* sendmsg.c (__objc_forward): Delete strlen() declaration.

From-SVN: r40033

committed Feb 24, 2001

a79ffa5a Browse Files

mn10300.h (DBX_REGISTER_NUMBER): Reverted 2000-08-26's patch. · 0651fbc0

* config/mn10300/mn10300.h (DBX_REGISTER_NUMBER): Reverted
2000-08-26's patch.
(EXTRA_CONSTRAINT): Formatting changes.

From-SVN: r40031

committed Feb 24, 2001

0651fbc0 Browse Files

Change to sometimes include class name in ClassFormatError message. · f9edddab
```
From-SVN: r40030
```
Per Bothner committed Feb 23, 2001
f9edddab Browse Files
* rtl.c (rtl_check_failed_code2): Fix typo in last change. · 5ea1bc0e
```
From-SVN: r40029
```
Kaveh R. Ghazi committed Feb 24, 2001
5ea1bc0e Browse Files
Throwable.java (CPlusPlusDemangler): Pass -s java to c++filt to select java-style output. · b80b8cfd
```
	* java/lang/Throwable.java (CPlusPlusDemangler):  Pass -s java to
	c++filt to select java-style output.

From-SVN: r40027
```
Per Bothner committed Feb 23, 2001
b80b8cfd Browse Files
Handle compiling multiple input files at once, and @FILE syntax. · e4087691
```
	* gcj.texi:  Updated documentation to match.
and parse.h inadvertently left out from previous check-in.

From-SVN: r40026
```
Per Bothner committed Feb 23, 2001
e4087691 Browse Files
Handle compiling multiple input files at once, and @FILE syntax. See ChangeLog. · fea2d5da
```
From-SVN: r40024
```
Per Bothner committed Feb 23, 2001
fea2d5da Browse Files

gcc.c (record_temp_file, [...]): Make non-static, so they can be called from java/jvspec.c. · 1aed31b6


	* gcc.c (record_temp_file, pfatal_with_name, error):  Make non-static,
	so they can be called from java/jvspec.c.
	* gcc.h (record_temp_file, pfatal_with_name, error):  Declare.

From-SVN: r40023

committed Feb 23, 2001

1aed31b6 Browse Files

i386.c (ix86_frame): New structure. · 4dd2ac2c

	* i386.c (ix86_frame): New structure.
	(ix86_compute_frame_size): Kill.
	(ix86_compute_frame_layout): New.
	(ix86_save_reg): New.
	(ix86_can_use_return_insn_p): Use frame layout stuff.
	(ix86_expand_prologue): Likewise.
	(ix86_expand_epilogue): Likewise.
	(ix86_initial_elimination_offset): Likewise.
	(ix86_nsaved_regs): Use ix86_save_reg.
	(ix86_emit_save_regs): Likewise.

From-SVN: r40022

committed Feb 24, 2001

4dd2ac2c Browse Files

flow.c (find_sub_basic_blocks): New function. · a686dbf8

	* flow.c (find_sub_basic_blocks): New function.
	(split_block): Be ready for basic block introduced by CODE_LABEL.
	(commit_one_edge_insertion): Call find_sub_basic_block.

	* flow.c (make_edges): Add edge from entry for blocks starting with
	label having ALTERNATE_NAME

From-SVN: r40021

committed Feb 24, 2001

a686dbf8 Browse Files

function.c (epilogue_done): Be ready for first basic block not containing PROLOGUE_END note. · 016030fe

	* function.c (epilogue_done): Be ready for first basic block not
	containing PROLOGUE_END note.
	(reposition_prologue_and_epilogue_notes): Avoid placing
	PROLOGUE_END note between BASIC_BLOCK.

From-SVN: r40020

committed Feb 24, 2001

016030fe Browse Files

* loop.c (canonicalize_condition): Move to reversed_comparison_code. · c9212f33
```
From-SVN: r40019
```
Jan Hubicka committed Feb 24, 2001
c9212f33 Browse Files

23 Feb, 2001 17 commits

i960.h (FRAME_POINTER_REQUIRED): Revert removal of check for… · 4f0a3098

i960.h (FRAME_POINTER_REQUIRED): Revert removal of check for current_function_has_nonlocal_goto from 1999-11-12.

* config/i960/i960.h (FRAME_POINTER_REQUIRED): Revert removal of
check for current_function_has_nonlocal_goto from 1999-11-12.

From-SVN: r40018

committed Feb 23, 2001

4f0a3098 Browse Files

diagnostic.c (trim_filename): No longer static. · fce687f8

	* diagnostic.c (trim_filename): No longer static.
	* toplev.h (trim_filename): Declare.
	* rtl.c (rtl_check_failed_bounds): Call internal_error.
	(rtl_check_failed_type1, rtl_check_failed_type2): Likewise.
	(rtl_check_failed_code1, rtl_check_failed_code2): Likewise.
	(rtvec_check_failed_bounds): Likewise.
	* tree.c (tree_check_failed, tree_class_check_failed): Likewise.

From-SVN: r40016

committed Feb 23, 2001

fce687f8 Browse Files

convert.c (convert_to_integer): Don't do unsigned unless result or both inputs are unsigned. · 3cc247a8
```
	* convert.c (convert_to_integer): Don't do unsigned unless result or
	both inputs are unsigned.

From-SVN: r40014
```
Richard Kenner committed Feb 23, 2001
3cc247a8 Browse Files
fold-const.c (fold_convert): Don't call size_int_type_wide if input overflows. · ac50176d
```
	* fold-const.c (fold_convert): Don't call size_int_type_wide if
	input overflows.

From-SVN: r40012
```
Richard Kenner committed Feb 23, 2001
ac50176d Browse Files
c-decl.c (set_block): Set NAMES and BLOCKS from BLOCK. · 9b58f739
```
	* c-decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
	* ch/decl.c, f/com.c, java/decl.c: Likewise.

From-SVN: r40010
```
Richard Kenner committed Feb 23, 2001
9b58f739 Browse Files
* varasm.c (output_constant): Recompute CODE after lang-specific fn. · e82a84c4
```
From-SVN: r40008
```
Richard Kenner committed Feb 23, 2001
e82a84c4 Browse Files

codecvt.h: Use __builtin_alloca. · 8ac2677f


2001-02-23  Benjamin Kosnik  <bkoz@redhat.com>

	* include/bits/codecvt.h: Use __builtin_alloca.
	* include/bits/ostream.tcc: Same.
	* include/bits/fstream.tcc: Same.

From-SVN: r40007

committed Feb 23, 2001

8ac2677f Browse Files

Use VAR=${VAR=...} form. · cd33b1d7
```
From-SVN: r40005
```
Alexandre Oliva committed Feb 23, 2001
cd33b1d7 Browse Files
Use $BUILD_DIR/../../gcc/xgcc · eb5bc1fa
```
From-SVN: r40003
```
David Edelsohn committed Feb 23, 2001
eb5bc1fa Browse Files

Makefile.in (resource.o): Add params.h dependence. · d5d063d7

2001-02-23  Jeffrey Oldham  <oldham@codesourcery.com>

	* Makefile.in (resource.o): Add params.h dependence.
	* params.def (MAX_DELAY_SLOT_LIVE_SEARCH): New parameter.
	* params.h (MAX_DELAY_SLOT_LIVE_SEARCH): Likewise.
	* resource.c: Add dependence on params.h.
	(current_live_regs): Fix explanatory comment.
	(find_basic_block): Add new parameter to permit limiting search
	for a BARRIER.
	(mark_target_live_regs): Add new argument to find_basic_block call.
	(incr_ticks_for_insn): Likewise.

From-SVN: r40001

committed Feb 23, 2001

d5d063d7 Browse Files

iostream.h: Expose std::flush in old headers. · 12961d65

2001-02-23  Phil Edwards  <pme@sources.redhat.com>

	c++/2052
	* include/backward/iostream.h:  Expose std::flush in old headers.

From-SVN: r40000

committed Feb 23, 2001

12961d65 Browse Files

diagnostic.c (output_to_stream): Rename to output_buffer_to_stream. · 3d7c9b7e

	* diagnostic.c (output_to_stream): Rename to
	output_buffer_to_stream. Loses the stream parameter.
	(init_output_buffer): Set diagnosic_buffer's stream.
	(flush_diagnostic_buffer): Adjust.
	(default_print_error_function): Likewise.
	(finish_diagnostic): Likewise.
	(verbatim): Likewise.

	* diagnostic.h (struct output_buffer): Add `stream' field.
	(output_buffer_attached_stream): New macro.

From-SVN: r39999

committed Feb 23, 2001

3d7c9b7e Browse Files

fold-const.c (extract_muldiv): If not MULT_EXPR, check if either operand is divisible by C. · fba2c0cd

	* fold-const.c (extract_muldiv) [case PLUS_EXPR]: If not MULT_EXPR,
	check if either operand is divisible by C.
	(multiple_of_p): Handle LSHIFT_EXPR with small constant shift.
	If type is signed, consider negative numbers as well.

	* gcc.c-torture/execute/20010222-1.c: New test.

From-SVN: r39996

committed Feb 23, 2001

fba2c0cd Browse Files

Remove special-casing on target. · 487f1450
```
Remove special-casing on target.  Use gcc instead of g++ to build
gen-num-limits.cc

From-SVN: r39994
```
Gabriel Dos Reis committed Feb 23, 2001
487f1450 Browse Files
Daily bump. · 8881338e
```
From-SVN: r39992
```
GCC Administrator committed Feb 23, 2001
8881338e Browse Files

tests_flags.in (CXXFLAGS): Add -rpath to gcc build dir. · 6259cad9


2001-02-22  Benjamin Kosnik  <bkoz@redhat.com>

	* tests_flags.in (CXXFLAGS): Add -rpath to gcc build dir.

	* include/bits/codecvt.h: Use alloca instead of __extension__ for
	the time being.
	* include/bits/ostream.tcc: Same.
	* include/bits/std_ostream.h: Same.
	* include/bits/fstream.tcc: Same.
	* include/bits/locale_facets.tcc: Add typename.
	* include/bits/c++config (_GLIBCPP_FULLY_COMPLIANT_HEADERS): Enable.

From-SVN: r39991

committed Feb 23, 2001

6259cad9 Browse Files

* spew.c (yylex): Correct handling of friends. · 25200ab2
```
From-SVN: r39990
```
Mark Mitchell committed Feb 23, 2001
25200ab2 Browse Files

22 Feb, 2001 2 commits

crtbegin.asm (.fini): Use pc-relative relocs to reach .text instead of gp-relative relocs. · 515edc9b

        * config/ia64/crtbegin.asm (.fini): Use pc-relative relocs to
        reach .text instead of gp-relative relocs.
        * config/ia64/crtend.asm (.init): Likewise.

From-SVN: r39986

committed Feb 22, 2001

515edc9b Browse Files

mangle.c (write_encoding): Pass write_function_type the FUNCTION_DECL for the… · f58c04ac

mangle.c (write_encoding): Pass write_function_type the FUNCTION_DECL for the function being encoded.

	* mangle.c (write_encoding): Pass write_function_type the
	FUNCTION_DECL for the function being encoded.
	(write_function_type): Pass it along to write_bare_function_type.
	(write_bare_function_type): Pass it along to write_method_parms.
	(write_method_parms): Don't mangle the compiler-generated
	parameters to a constructor or destructor.

From-SVN: r39985

committed Feb 22, 2001

f58c04ac Browse Files