Commits · 265f5849d7e2707ebbd72ef4f3a878cb20e7f8e7 · lvzhengyang / riscv-gcc-1

18 May, 2000 26 commits

Place constant,	uninitialised data in .rodata not .bss, and do not interpret an
error in the initialisation value as meaning that the variable should be
placed in the .bss section.

From-SVN: r33995

committed May 18, 2000

265f5849 Browse Files

configure.in (NO_MINUS_C_MINUS_O): Test `$ac_cv_prog_cc_${ac_cc}_c_o', not `$ac_cv_prog_cc_cc_c_o'. · 3642ea2f

        * configure.in (NO_MINUS_C_MINUS_O): Test `$ac_cv_prog_cc_${ac_cc}_c_o',
        not `$ac_cv_prog_cc_cc_c_o'.
        * configure: Regenerated.

From-SVN: r33994

committed May 18, 2000

3642ea2f Browse Files

Add -fno-show-column to avoid dejagnu bug · c4e04178
```
From-SVN: r33993
```
Zack Weinberg committed May 18, 2000
c4e04178 Browse Files

c-common.h (enum c_tree_index): Add g77 type entries. · 7aba5a5f

        * c-common.h (enum c_tree_index): Add g77 type entries.
        (g77_integer_type_node, g77_uinteger_type_node): New.
        (g77_longint_type_node, g77_ulongint_type_node): New.
        * c-decl.c (init_decl_processing): Initialize them.

Co-Authored-By: Richard Henderson <rth@cygnus.com>

From-SVN: r33992

committed May 18, 2000

7aba5a5f Browse Files

com.h (FFECOM_f2cINTEGER, [...]): Note that these types correspond to built-in… · 91542396

com.h (FFECOM_f2cINTEGER, [...]): Note that these types correspond to built-in types now defined in the C front...

        * com.h (FFECOM_f2cINTEGER, FFECOM_f2cLONGINT): Note that
        these types correspond to built-in types now defined in
        the C front end (for libf2c).

From-SVN: r33991

committed May 18, 2000

91542396 Browse Files

configure.in: Test for __g77_integer... · 3eb10f8a

        * configure.in: Test for __g77_integer, __g77_uinteger,
        __g77_longint, and __g77_ulongint builtin types, rather
        than mucking around with compiler headers.
        * configure: Regenerate.
        * g2c.hin (integer, logical, flag, ftnlen, ftnint): Use
        __g77_integer rather than autoconfigured value.
        (uinteger): Use __g77_uinteger rather than autoconfigured value.
        (longint): Use __g77_longint rather than autoconfigured value.
        (ulongint): Use __g77_ulongint rather than autoconfigured value.

From-SVN: r33990

committed May 18, 2000

3eb10f8a Browse Files

* lib/libjava.exp (bytecompile_file): Use exec, not system. · fcd48230
```
From-SVN: r33989
```
Tom Tromey committed May 18, 2000
fcd48230 Browse Files
* g77.f-torture/compile/200005018.f: New test. · 3eb16773
```
From-SVN: r33988
```
David Billinghurst committed May 18, 2000
3eb16773 Browse Files
* configure.in (hppa*64*-*-*): Do build ld for this configuration. · bae29210
```
From-SVN: r33987
```
Jeffrey A Law committed May 18, 2000
bae29210 Browse Files
* config/h8300/h8300.md (subs patterns): Use %G to negate. · 14f3e03b
```
From-SVN: r33986
```
Richard Henderson committed May 18, 2000
14f3e03b Browse Files

h8300.c (ok_for_bclr): Take a HOST_WIDE_INT. · 009ac3d3

        * config/h8300/h8300.c (ok_for_bclr): Take a HOST_WIDE_INT.
        (small_power_of_two): Likewise; use exact_log2.
        (adds_subs_operand, one_insn_adds_subs_operand): Remove.
        (output_adds_subs): Remove.
        (two_insn_adds_subs_operand): New.
        (split_adds_subs): New.
        * config/h8300/h8300-protos.h: Update.
        * config/h8300/h8300.h (CONST_OK_FOR_J): Cast to uns HOST_WIDE_INT.
        (CONST_OK_FOR_L): Match strict adds operands.
        (CONST_OK_FOR_N): Match struct subs operands.
        * config/h8300/h8300.md (adds_subs insns): Remove.
        (addhi patterns): Output adds/subs directly.
        (addsi_h8300h): Likewise.
        (addhi/addsi splitters): New.  Decompose two_insn_adds_subs_operand.

From-SVN: r33985

committed May 18, 2000

009ac3d3 Browse Files

cppexp.c (parse_assertion): New. · 15dad1d9

	* cppexp.c (parse_assertion): New.
	(lex): Call it for CPP_HASH.  Remove CPP_ASSERTION case.
	(_cpp_parse_expr): Remove case '#'.  Don't set
	parsing_if_directive.
	* cpphash.c (collect_objlike_expansion,
	collect_funlike_expansion, collect_params,
	_cpp_create_definition): The list no longer has a trailing
	VSPACE token.
	* cpphash.h (enum node_type): Add T_ASSERTION.
	(struct hashnode): Remove aschain, add pred.
	(struct predicate): New.
	Update prototypes.

	* cpplex.c (expand_token_space): Handle both offset and
	nonoffset lists.
	(init_token_list, _cpp_free_token_list, _cpp_parse_assertion): Delete.
	(_cpp_init_toklist, _cpp_clear_toklist, _cpp_free_toklist,
	_cpp_slice_toklist, _cpp_squeeze_toklist, _cpp_equiv_tokens,
	_cpp_equiv_toklists): New.
	(_cpp_scan_line): Rename to _cpp_scan_until; add ability to
	stop at any single-character token, not just newline.
	(_cpp_lex_token): Remove special cases for #define and #if.
	(cpp_get_token): Expect # as a separate token type.  Remove
	DIRECTIVE case.
	(_cpp_get_directive_token): Remove DIRECTIVE case.
	(_cpp_lex_line, _cpp_lex_file, _cpp_init_input_buffer): Update.

	* cpplib.c (_cpp_check_directive): Set dirno and
	SYNTAX_INCLUDE bit of flags, not dir_handler and dir_flags.
	(_cpp_handle_directive): Run # <number> through the same logic
	as normal directives.
	(do_define): Don't set parsing_define_directive.  Use
	_cpp_scan_until.  The list does not have a VSPACE at the end.
	(do_if): Save, clear, and restore only_seen_white around
	_cpp_parse_expr.
	(skip_if_group): s/CPP_DIRECTIVE/CPP_HASH/
	(do_assert, do_unassert): Rewrite.

	* cpplib.h (TTYPE_TABLE): Remove CPP_ASSERTION.
	(LIST_OFFSET): New flag.
	(struct cpp_toklist): Replace dir_handler and dir_flags with
	dirno and flags.
	(struct cpp_reader): Remove parsing_if_directive and
	parsing_define_directive.

From-SVN: r33984

committed May 18, 2000

15dad1d9 Browse Files

inclhack.def (broken_cabs): Update fix to handle comments following the cabs… · 7021bb50

inclhack.def (broken_cabs): Update fix to handle comments following the cabs decl which terminate on the...

	* fixinc/inclhack.def (broken_cabs): Update fix to handle comments
	following the cabs decl which terminate on the following line.
	Add the corresponding test_text case.

From-SVN: r33983

committed May 18, 2000

7021bb50 Browse Files

cppinit.c (cpp_reader_init): Initialise col_adjust and default tab stop size. · 6ab3e7dd

	* cppinit.c (cpp_reader_init): Initialise col_adjust and
	default tab stop size.
	(no_num, OPT_ftabstop): New.
	(handle_option): Handle "ftabstop=" command-line option.
	(print_help): Document it.
	* cpplex.c (COLUMN): Remove.
	(handle_newline): Reset col_adjust.
	(skip_whitespace): Update col_adjust as tabs encountered.
	(_cpp_lex_line): Update to use col_adjust.  Call
	skip_whitespace for all whitespace.
	* cpplib.h (struct cpp_options): New member tabstop.
	(struct cpp_reader): New member col_adjust.
	(CPP_BUF_COL): Update.
	(CPP_BUF_COLUMN): New.
	* cpp.texi: Document "-ftabstop=" command line option.

From-SVN: r33982

committed May 18, 2000

6ab3e7dd Browse Files

Thread.java: Declare `data' as Object, not RawData. · fc5b2138

2000-05-18  Bryce McKinlay  <bryce@albatross.co.nz>

	* java/lang/Thread.java: Declare `data' as Object, not RawData.
	* java/lang/natThread.java (initialize_native): Cast `data' to
	jobject.
	* gnu/gcj/RawData.java: Clarify documentation.

From-SVN: r33981

committed May 18, 2000

fc5b2138 Browse Files

acinclude.m4 (GLIBCPP_ENABLE_SHADOW): Change to --enable-cshadow-headers. · d0d88ce3


2000-05-18  Benjamin Kosnik  <bkoz@gnu.org>

	* acinclude.m4 (GLIBCPP_ENABLE_SHADOW): Change to
	--enable-cshadow-headers. Add output messages.
	(GCC_ENABLE_LONG_LONG): Change to --enable-long-long, no
	underscores (like the rest of the enable options.) Add output messages.
	* aclocal.m4: Regenerate.
	* configure: Regenerate.

From-SVN: r33980

committed May 18, 2000

d0d88ce3 Browse Files

Daily bump. · ec9616c3
```
From-SVN: r33979
```
Jeff Law committed May 18, 2000
ec9616c3 Browse Files
* standards.texi, make-stds.texi: Update to FSF version of May 13. · d002eded
```
From-SVN: r33977
```
Martin v. Löwis committed May 18, 2000
d002eded Browse Files
Oops, removed `Reported by' comment · f65741dd
```
From-SVN: r33976
```
Alexandre Oliva committed May 18, 2000
f65741dd Browse Files

mkcheck.in: Enable shared library testing. · a51ef160


2000-05-17  Benjamin Kosnik  <bkoz@cygnus.com>

	* mkcheck.in: Enable shared library testing.

From-SVN: r33975

committed May 18, 2000

a51ef160 Browse Files

gcc_update (self): Set to `$0'. · fda73e41

* gcc_update (self): Set to `$0'.
(touch_files_reexec): Use `$self' instead of `$0'.
Reported by Albert Chin-A-Young <china@thewrittenword.com>

From-SVN: r33974

committed May 18, 2000

fda73e41 Browse Files

Makefile.in (configure-target-libiberty): Depend on configure-target-newlib. · 075dad02
```
* Makefile.in (configure-target-libiberty): Depend on
configure-target-newlib.

From-SVN: r33973
```
Alexandre Oliva committed May 18, 2000
075dad02 Browse Files
* gcc.c-torture/compile/20000517-1.c: New test. · 233f4c98
```
From-SVN: r33972
```
Jeffrey A Law committed May 17, 2000
233f4c98 Browse Files

configure.in (NO_MINUS_C_MINUS_O): Macro made availabe for AC_OUTPUT files. · b4c7e567

        * configure.in (NO_MINUS_C_MINUS_O): Macro made availabe for AC_OUTPUT
        files.
        * configure: Rebuilt.

From-SVN: r33971

committed May 17, 2000

b4c7e567 Browse Files

* mklibgcc.in Add missing -DL$name when compiling modules in libgcc1.c. · b7d95e6f
```
From-SVN: r33970
```
John David Anglin committed May 17, 2000
b7d95e6f Browse Files
tree.c (build_common_tree_nodes): Do not build TI nodes unless HOST_BITS_PER_WIDE_INT is >= 64. · 935fb9c4
```
        * tree.c (build_common_tree_nodes): Do not build TI nodes unless
        HOST_BITS_PER_WIDE_INT is >= 64.

From-SVN: r33969
```
John David Anglin committed May 17, 2000
935fb9c4 Browse Files

17 May, 2000 14 commits

It appears that gcc-2.96 supports the keyword "and" now. · 25caac7d


2000-05-16  Nathan C. Myers  <ncm@cantrip.org>

        It appears that gcc-2.96 supports the keyword "and" now.
	* bits/std_ciso646.h: remove.
	* std/ciso646: gut.
	* testsuite/17_intro/header_ciso646.c: enable testing.
	* src/Makefile.am, src/Makefile.in: remove mention of
	bits/std_ciso646.h

From-SVN: r33968

committed May 17, 2000

25caac7d Browse Files

[multiple changes] · 811e551b


2000-05-17  Nathan C. Myers  <ncm@cantrip.org>

	* bits/std_cmath.h: fix sqrt(float)

2000-05-16  Loren J. Rittle  <ljrittle@acm.org>

        * bits/std_cassert.h: Use system_header pragma.
        * bits/std_cctype.h: Likewise.
        * bits/std_cerrno.h: Likewise.
        * bits/std_cfloat.h: Likewise.
        * bits/std_climits.h: Likewise.
        * bits/std_clocale.h: Likewise.
        * bits/std_cmath.h: Likewise.
        * bits/std_csetjmp.h: Likewise.
        * bits/std_csignal.h: Likewise.
        * bits/std_cstdarg.h: Likewise.
        * bits/std_cstddef.h: Likewise.
        * bits/std_cstdio.h: Likewise.
        * bits/std_cstdlib.h: Likewise.
        * bits/std_cstring.h: Likewise.
        * bits/std_ctime.h: Likewise.
        * bits/std_cwchar.h: Likewise.
        * bits/std_cwctype.h: Likewise.
        * bits/std_exception.h: Likewise.
        * bits/std_new.h: Likewise.
        * bits/std_typeinfo.h: Likewise.
        * shadow/bits/std_cassert.h: Likewise.
        * shadow/bits/std_cctype.h: Likewise.
        * shadow/bits/std_cerrno.h: Likewise.
        * shadow/bits/std_cfloat.h: Likewise.
        * shadow/bits/std_climits.h: Likewise.
        * shadow/bits/std_clocale.h: Likewise.
        * shadow/bits/std_cmath.h: Likewise.
        * shadow/bits/std_csetjmp.h: Likewise.
        * shadow/bits/std_csignal.h: Likewise.
        * shadow/bits/std_cstdarg.h: Likewise.
        * shadow/bits/std_cstddef.h: Likewise.
        * shadow/bits/std_cstdio.h: Likewise.
        * shadow/bits/std_cstdlib.h: Likewise.
        * shadow/bits/std_cstring.h: Likewise.
        * shadow/bits/std_ctime.h: Likewise.
        * shadow/bits/std_cwchar.h: Likewise.
        * shadow/bits/std_cwctype.h: Likewise.
        * shadow/bits/wrap_libio.h: Likewise.
        * shadow/bits/wrap_unistd.h: Likewise.
        * shadow/sys/cdefs.h: Likewise.

2000-05-16  Nathan C. Myers  <ncm@cantrip.org>

        It appears that gcc-2.96 supports the keyword "and" now.
	* bits/std_ciso646.h: remove.
	* std/ciso646: gut.
	* testsuite/17_intro/header_ciso646.c: enable testing.
	* src/Makefile.am, src/Makefile.in: remove mention of
	bits/std_ciso646.h

From-SVN: r33967

committed May 17, 2000

811e551b Browse Files

jump.c (jump_optimize_1): Remove inactive but real insns in jump-to-next-insn optimization. · d67b9d00
```
        * jump.c (jump_optimize_1): Remove inactive but real insns
        in jump-to-next-insn optimization.

From-SVN: r33966
```
Richard Henderson committed May 17, 2000
d67b9d00 Browse Files

toplev.c (rest_of_compilation): Don't call optimize_mode_switching unless OPTIMIZE_MODE_SWITCHING. · 97d36f45

        * toplev.c (rest_of_compilation): Don't call optimize_mode_switching
        unless OPTIMIZE_MODE_SWITCHING.  Conditionally set no_new_pseudos.
        Don't call recompute_reg_usage if no_new_pseudos is true.
        * lcm.c (optimize_mode_switching): Move ifdefs outside function.
        Return true if we did work; update global life information.
        * basic-block.h (optimize_mode_switching): Update decl.

From-SVN: r33965

committed May 17, 2000

97d36f45 Browse Files

cpplex.c (expand_name_space): Don't use ptrdiff_t. · 79f50f2a

2000-05-17  Neil Booth  <neilb@earthling.net>

	* cpplex.c (expand_name_space): Don't use ptrdiff_t.

From-SVN: r33964

committed May 17, 2000

79f50f2a Browse Files

decl2.c (finish_anon_union): Generalize error messages to handle anonymous structures. · ff9f1a5d

	* decl2.c (finish_anon_union): Generalize error messages to handle
	anonymous structures.
	* init.c (perform_member_init): Remove `name' parameter.
	(build_field_list): New function.
	(sort_member_init): Handle anonymous union initialization order
	correctly.  Check for multiple initializations of the same union.
	(emit_base_init): Don't look up fields by name here.
	(expand_member_init): Record the result of name lookup for future
	reference.
	* typeck.c (build_component_ref): Fix formatting.

From-SVN: r33963

committed May 17, 2000

ff9f1a5d Browse Files

cpplib.c: New feature, #pragma system_header. · 2c0b35cb

	* cpplib.c: New feature, #pragma system_header.
	* cpp.texi: Document special treatment of system headers, and
	the various mechanisms to get a header that special treatment.

From-SVN: r33962

committed May 17, 2000

2c0b35cb Browse Files

use #def constant for sub-pattern count · 3f69bd93
```
From-SVN: r33961
```
Bruce Korb committed May 17, 2000
3f69bd93 Browse Files
#ifdef debugging code · 5e36475b
```
From-SVN: r33960
```
Bruce Korb committed May 17, 2000
5e36475b Browse Files

mauve.exp (test_mauve): Call `prune_warnings'. · 9cb0bef5

	* libjava.mauve/mauve.exp (test_mauve): Call `prune_warnings'.
	(test_mauve_sim): Likewise.
	(test_mauve): Redirect stderr in system call.
	(test_mauve_sim): Likewise.
	* lib/libjava.exp (test_libjava_from_source): Call
	`prune_warnings'.
	(test_libjava_from_javac): Likewise.
	(bytecompile_file): Redirect stderr in system call.
	* lib/libjava.exp (libjava_find_program): New proc.
	(find_jvscan): Use it.
	(find_gcjh): New proc.

	* libjava.compile/compile.exp: Use "", not $options.

From-SVN: r33959

committed May 17, 2000

9cb0bef5 Browse Files

system.h (offsetof): Define at the very end, to ensure we prefer the platform's… · e0125cf3

system.h (offsetof): Define at the very end, to ensure we prefer the platform's definition if available.

	* system.h (offsetof): Define at the very end, to ensure we prefer
	the platform's definition if available.

From-SVN: r33958

committed May 17, 2000

e0125cf3 Browse Files

Keep HP-UX 11 from stomping on C++ math namespace · 2dc693ee
```
From-SVN: r33957
```
Bruce Korb committed May 17, 2000
2dc693ee Browse Files
improve the debug displays, ignore SIGPIPE, and fix char_macro_def regex · e9099386
```
From-SVN: r33956
```
Bruce Korb committed May 17, 2000
e9099386 Browse Files

fixfixes.c (char_macro_use_fix, [...]): Don't check the return value of sprintf. · 558fe506

	* fixinc/fixfixes.c (char_macro_use_fix, char_macro_def_fix):
	Don't check the return value of sprintf.  Use asprintf to avoid
	buffer overflows.

From-SVN: r33955

committed May 17, 2000

558fe506 Browse Files