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151 Commits

Author SHA1 Message Date
Joseph Myers
dc70e81d6e obstack.h: Merge the following change from gnulib... 
include:
	* obstack.h: Merge the following change from gnulib:
	2003-10-21  Paul Eggert  <eggert@twinsun.com>
	* obstack.h (obstack_1grow_fast): Properly parenthesize arg.
	(obstack_ptr_grow_fast, obstack_int_grow_fast):
	Don't use lvalue casts, as GCC plans to remove support for them
	in GCC 3.5.  Reported by Joseph S. Myers.  This bug
	was also present in the non-GCC version, indicating that this
	code had always been buggy and had never been widely used.
	(obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
	Use the fast variant of each macro, rather than copying the
	definiens of the fast variant; that way, we'll be more likely to
	catch future bugs in the fast variants.

gcc:
	* c-typeck.c (pedantic_lvalue_warning): Unconditionally warn of
	deprecation of casts as lvalues.
	* fixinc/inclhack.def (obstack_lvalue_cast): New fix.
	* fixinc/fixincl.x: Regenerate.
	* fixinc/tests/base/obstack.h: New test.

gcc/testsuite:
	* gcc.dg/cast-lvalue-1.c: New test.

From-SVN: r72826
 2003-10-22 23:28:39 +01:00
Andrew Cagney
83c073429b floatformat.h (struct floatformat): Add field "is_valid". 
2003-09-22  Andrew Cagney  <cagney@redhat.com>

	* floatformat.h (struct floatformat): Add field "is_valid".

2003-09-22  Andrew Cagney  <cagney@redhat.com>

	* floatformat.c (floatformat_i387_ext_is_valid): New function.
	(floatformat_always_valid): New function.
	(floatformat_i387_ext): Initialize new "is_valid" field to
	"floatformat_i387_ext_is_valid".
	(floatformat_ieee_single_little): Initialize "is_valid" field to
	floatformat_always_valid.
	(floatformat_ieee_double_big): Ditto.
	(floatformat_ieee_double_little): Ditto.
	(floatformat_ieee_double_little): Ditto.
	(floatformat_ieee_double_littlebyte_bigword): Ditto.
	(floatformat_i960_ext): Ditto.
	(floatformat_m88110_ext): Ditto.
	(floatformat_m88110_harris_ext): Ditto.
	(floatformat_arm_ext_big): Ditto.
	(floatformat_arm_ext_littlebyte_bigword): Ditto.
	(floatformat_ia64_spill_big): Ditto.
	(floatformat_ia64_spill_little): Ditto.
	(floatformat_ia64_quad_big): Ditto.
	(floatformat_ia64_quad_little): Ditto.
	(floatformat_ia64_quad_little): Ditto.
	(floatformat_is_valid): Call "is_valid".

From-SVN: r71659
 2003-09-22 17:42:03 +00:00
Andrew Cagney
c9fbef12be Index: include/ChangeLog 
2003-09-15  Andrew Cagney  <cagney@redhat.com>

	* floatformat.h (floatformat_to_double): Make input buffer constant.
	(floatformat_from_double, floatformat_is_valid): Ditto.

Index: libiberty/ChangeLog
2003-09-15  Andrew Cagney  <cagney@redhat.com>

	* floatformat.c (get_field): Make "data" constant.
	(floatformat_is_valid, floatformat_to_double): Make "from"
	constant, fix casts.
	(floatformat_from_double): Make "from" constant.

From-SVN: r71422
 2003-09-16 01:51:07 +00:00
Andrew Cagney
a4cbdc57c8 floatformat.h (struct floatformat): Make "exp_bias" signed. 
2003-09-15  Andrew Cagney  <cagney@redhat.com>

	* floatformat.h (struct floatformat): Make "exp_bias" signed.

From-SVN: r71407
 2003-09-15 21:28:49 +00:00
Daniel Jacobowitz
0d66a8212c * floatformat.h (floatformat_is_valid): Add prototype. 
From-SVN: r71404
 2003-09-15 20:16:22 +00:00
Bob Wilson
b31185fe2f * xtensa-config.h: Undef all macros before defining them. 
From-SVN: r69174
 2003-07-10 05:08:27 +00:00
H.J. Lu
513dab3208 demangle.h: Support C++. 
2003-07-06  H.J. Lu <hongjiu.lu@intel.com>

	* demangle.h: Support C++.

From-SVN: r69016
 2003-07-06 14:45:37 -07:00
Zack Weinberg
b6728b1b51 * filenames.h: New file imported from binutils. 
From-SVN: r68791
 2003-07-01 20:29:16 +00:00
Bob Wilson
e677f70c66 xtensa-config.h: New file imported from binutils. 
include/ChangeLog:
	* xtensa-config.h: New file imported from binutils.

gcc/ChangeLog:
	* config/xtensa/lib1funcs.asm: Use "xtensa-config.h" from
	top-level include directory.
	* config/xtensa/lib2funcs.S: Likewise.
	* config/xtensa/xtensa.h: Likewise.
	* config/xtensa/xtensa-config.h: Remove.
	* doc/install.texi: Update location of "xtensa-config.h" header.

From-SVN: r68747
 2003-07-01 00:14:33 +00:00
Zack Weinberg
21299dbda4 safe-ctype.h (HC_UNKNOWN, [...]): Rename to HOST_CHARSET_UNKNOWN... 
include:
	* safe-ctype.h (HC_UNKNOWN, HC_ASCII, HC_EBCDIC): Rename to
	HOST_CHARSET_UNKNOWN, HOST_CHARSET_ASCII, HOST_CHARSET_EBCDIC
	respectively.
libiberty:
	* safe-ctype.c: Use HOST_CHARSET_ASCII and HOST_CHARSET_EBCDIC,
	not HC_ASCII and HC_EBCDIC.
	Add documentation in form expected by gather-docs.
	* hex.c: Use HOST_CHARSET, not hand-coded check of character set.
	* Makefile.in, functions.texi: Regenerate.
gcc:
	* config/i370/i370.c, config/i370/i370.h: Use HOST_CHARSET_ASCII
	and HOST_CHARSET_EBCDIC, not HC_ASCII and HC_EBCDIC.

From-SVN: r68335
 2003-06-22 15:59:49 +00:00
Zack Weinberg
7468e0b523 safe-ctype.h (HC_UNKNOWN, [...]): New #defines. 
include:
	* safe-ctype.h (HC_UNKNOWN, HC_ASCII, HC_EBCDIC, HOST_CHARSET):
	New #defines.
libiberty:
	* safe-ctype.c: Separate out EOF==-1 check.  Use HOST_CHARSET
	for charset determination.
gcc:
	* aclocal.m4 (gcc_AC_C_CHARSET): Delete.
	* configure.in: Don't use gcc_AC_C_CHARSET.
	* configure, config.in: Regenerate.
	* config/i370/i370.c, config/i370/i370.h: Use
	(HOST_CHARSET == HC_EBCDIC) or (HOST_CHARSET == HC_ASCII)
	instead of HOST_EBCDIC or !HOST_EBCDIC.  Clarify comments a tad.

From-SVN: r68317
 2003-06-21 23:22:30 +00:00
Kaveh R. Ghazi
a54928c932 alloc-pool.c: Don't check HAVE_LONG_DOUBLE. 
gcc:
	* alloc-pool.c: Don't check HAVE_LONG_DOUBLE.
	* fixinc/gnu-regex.c: Don't define `volatile'.
	* ggc-page.c: Don't check HAVE_LONG_DOUBLE.
	* ggc-simple.c: Likewise.
	* system.h: Don't define `volatile'.

	* aclocal.m4 (gcc_AC_C_VOLATILE, gcc_AC_C_LONG_DOUBLE): Delete.
	* configure.in (gcc_AC_C_VOLATILE, gcc_AC_C_LONG_DOUBLE): Don't
	call these macros.
	* config.in, configure: Regenerated.

include:
	* ansidecl.h: Delete HAVE_LONG_DOUBLE GCC bootstrap support.

From-SVN: r68085
 2003-06-17 14:10:01 +00:00
Jim Blandy
49a19cfd34 hex.c (_hex_value): Make this unsigned. 
libiberty/ChangeLog:
2003-05-14  Jim Blandy  <jimb@redhat.com>

	* hex.c (_hex_value): Make this unsigned.
	(hex_value): Update documentation for new return type.  hex_value
	now expands to an unsigned int expression, to avoid unexpected
	sign extension when we store it in a bfd_vma, which is larger than
	int on some platforms.
	* functions.texi: Regenerated.

include/ChangeLog:
2003-05-14  Jim Blandy  <jimb@redhat.com>

	* libiberty.h (hex_value): Make the value an unsigned int, to
	avoid unexpected sign-extension when cast to unsigned types larger
	than int --- like bfd_vma, on some platforms.
	(_hex_value): Update declaration.

From-SVN: r66840
 2003-05-15 19:02:13 +00:00
Jason Merrill
9d70d418db s/burtle/iterative 
From-SVN: r66577
 2003-05-07 16:30:32 -04:00
Jason Merrill
5cc5a0d00d hashtab.c (burtle_hash): New fn. 
libiberty/
        * hashtab.c (burtle_hash): New fn.
        * configure.in: Add AC_C_BIGENDIAN_CROSS.
        * aclocal.m4: Include accross.m4.
        * configure, config.in: Regenerate.
include/
        * hashtab.h (burtle_hash): Prototype.
        (burtle_hash_object): New macro.

From-SVN: r66565
 2003-05-07 14:07:58 -04:00
Kaveh R. Ghazi
d41c4351fe ansidecl.h (ATTRIBUTE_NONNULL, [...]): New. 
include:
	* ansidecl.h (ATTRIBUTE_NONNULL, ATTRIBUTE_NULL_PRINTF,
	ATTRIBUTE_NULL_PRINTF_1, ATTRIBUTE_NULL_PRINTF_2,
	ATTRIBUTE_NULL_PRINTF_3, ATTRIBUTE_NULL_PRINTF_4,
	ATTRIBUTE_NULL_PRINTF_5): New.
	(ATTRIBUTE_PRINTF): Add ATTRIBUTE_NONNULL.

gcc:
	* dwarf2asm.h: Delete obsolete comment.
	(dw2_asm_output_data, dw2_asm_output_delta, dw2_asm_output_offset,
	dw2_asm_output_pcrel, dw2_asm_output_addr,
	dw2_asm_output_addr_rtx, dw2_asm_output_encoded_addr_rtx,
	dw2_asm_output_nstring, dw2_asm_output_data_uleb128,
	dw2_asm_output_data_sleb128, dw2_asm_output_delta_uleb128,
	dw2_asm_output_delta_sleb128): Add ATTRIBUTE_NULL_PRINTF.

From-SVN: r64505
 2003-03-17 22:57:27 +00:00
Jan Hubicka
dbccdc4211 ggc-common.c (ggc_mark_roots): Use htab_traverse_noresize. 
* ggc-common.c (ggc_mark_roots): Use htab_traverse_noresize.

	* hashtab.h (htab_traverse_noresize): Declare.

	* hashtab.c (htab_traverse_noresize): Break out from ...
	* hashtab.c (htab_traverse): ... here.

From-SVN: r64496
 2003-03-17 17:59:58 +00:00
Kaveh R. Ghazi
9308be9056 * libiberty.h: Document return value of physmem routines. 
From-SVN: r63521
 2003-02-27 20:28:40 +00:00
Kaveh R. Ghazi
a354191ebf libiberty.h (physmem_total, [...]): Prototype. 
include:
	* libiberty.h (physmem_total, physmem_available): Prototype.

libiberty:
	* Makefile.in (CFILES): Add physmem.c.
	(REQUIRED_OFILES): Add physmem.o.
	* configure.in: Check for sys/pstat.h.
	(checkfuncs): Add pstat_getstatic and pstat_getdynamic.
	* physmem.c: New file, copied from textutils.

	* config.in, configure: Regenerated.

From-SVN: r63198
 2003-02-21 00:27:04 +00:00
Daniel Jacobowitz
378ca31ee5 * libiberty.h (lrealpath): Add declaration. 
From-SVN: r63185
 2003-02-20 22:10:40 +00:00
Daniel Jacobowitz
74828682c7 hashtab.h (htab_alloc_with_arg, [...]): Add new types. 
include/
	* hashtab.h (htab_alloc_with_arg, htab_free_with_arg): Add new types.
	(struct htab): Add alloc_arg, alloc_with_arg_f, free_with_arg_f.
	(htab_create_alloc_ex): New prototype.
	(htab_set_functions_ex): New prototype.

libiberty/
	* hashtab.c (htab_create_alloc_ex): New function.
	(hatab_set_functions_ex): New function.
	(htab_delete, htab_expand): Support alternate allocation functions.

From-SVN: r61820
 2003-01-26 07:09:41 +00:00
Geoffrey Keating
17211ab553 Merge from pch-branch. 
From-SVN: r61136
 2003-01-10 02:22:34 +00:00
Simon Burge
f60d9a8a86 * libiberty.h (basename): Add NetBSD to the list. 
From-SVN: r59421
 2002-11-24 06:54:38 +00:00
Daniel Jacobowitz
42766f8db1 libiberty.h (make_relative_prefix): Add prototype. 
include/
	* libiberty.h (make_relative_prefix): Add prototype.
libiberty/
	* Makefile.in: Add make-relative-prefix.c.
	* make-relative-prefix.c: New file.
	* functions.texi: Rebuilt.
gcc/
	* gcc.c (make_relative_prefix, split_directories)
	(free_split_directories): Removed.

From-SVN: r59385
 2002-11-22 20:01:07 +00:00
Roger Sayle
45329aca77 partition.h: Close the extern "C" scope when compiling with C++. 
* partition.h:  Close the extern "C" scope when compiling with C++.
	* getopt.h: Update copyright year from the previous patch.

From-SVN: r58570
 2002-10-27 01:00:34 +00:00
Roger Sayle
f416dcd5bf re PR bootstrap/8351 (3.3 20021024 (experimental) fails to bootstrap on cygwin) 
PR bootstrap/8351
	* getopt.h:  Avoid prototyping getopt with no arguments in C++.

Co-Authored-By: DJ Delorie <dj@redhat.com>

From-SVN: r58569
 2002-10-27 00:54:50 +00:00
Nathan Tallent
e4aaa2f87d ansidecl.h (__STDC__): Add (__alpha && __cplusplus) to the list of platform compilers that may look... 
* ansidecl.h (__STDC__): Add (__alpha && __cplusplus) to the
list of	platform compilers that may look, smell and act
like __STDC__ but that may not define it.

From-SVN: r58513
 2002-10-24 19:36:25 -04:00
David O'Brien
6ba08913bd Remove bogus copyright message in my last entry. 
From-SVN: r58188
 2002-10-16 03:45:02 +00:00
David O'Brien
520157677f getopt.h: getopt is in unistd.h. 
2002-10-11  David O'Brien  <obrien@FreeBSD.org>
	* getopt.h: getopt is in unistd.h.  The Single UNIX(tm) Specification,
	Version 2 Copyright (c)1997 The Open Group

Approved by:  Committed as obvious.

From-SVN: r58078
 2002-10-12 04:01:04 +00:00
Alexandre Oliva
e2bb0cb4b3 libiberty.h (asprintf, vasprintf): Don't declare them if the corresponding HAVE_DECL_ macro is 1. 
* libiberty.h (asprintf, vasprintf): Don't declare them if the
corresponding HAVE_DECL_ macro is 1.

From-SVN: r57324
 2002-09-20 00:21:54 +00:00
Alan Modra
8ff82b06d6 demangle.h: #include "ansidecl.h" rather than #include <ansidecl.h>. 
* demangle.h: #include "ansidecl.h" rather than #include <ansidecl.h>.
	* fibheap.h: Likewise.
	* hashtab.h: Likewise.
	* partition.h: Likewise.
	* sort.h: Likewise.
	* splay-tree.h: Likewise.

From-SVN: r54974
 2002-06-25 09:44:15 +09:30
Alan Modra
66443ad2fd libiberty.h (basename): Don't declare if HAVE_DECL_BASENAME. 
* libiberty.h (basename): Don't declare if HAVE_DECL_BASENAME.
	* getopt.h (getopt): Don't declare if HAVE_DECL_GETOPT.

From-SVN: r54941
 2002-06-24 14:38:02 +09:30
DJ Delorie
917ccc05a6 hashtab.h (htab): Rearrange new members for backward compatibility. 
* hashtab.h (htab): Rearrange new members for backward
compatibility.
(htab_create): Don't use a macro that requires other headers.

From-SVN: r54316
 2002-06-06 08:42:06 -04:00
Geoffrey Keating
045b3a49ca Index: include/ChangeLog 
Index: include/ChangeLog
	* hashtab.h (htab_create): Restore prototype for backward
	compatibility.
	(htab_try_create): Likewise.

Index: libiberty/ChangeLog
	* hashtab.c (htab_create): New stub function for backward
	compatibility.
	(htab_try_create): Likewise.

From-SVN: r54300
 2002-06-06 03:23:27 +00:00
Geoffrey Keating
e2500fedef Merge from pch-branch up to tag pch-commit-20020603. 
From-SVN: r54232
 2002-06-04 07:11:05 +00:00
David S. Miller
4780f10144 xregex2.h (__restrict_arr): Define to __restrict on GCC 3.1 and later. 
2002-04-16  David S. Miller  <davem@redhat.com>

	* xregex2.h (__restrict_arr): Define to __restrict on GCC
	3.1 and later.  Do not redefine.

From-SVN: r52383
 2002-04-16 17:12:54 -07:00
Phil Edwards
7bf421c163 dyn-string.h: Also allow IN_GLIBCPP_V3 to redefine names. 
2002-04-01  Phil Edwards  <pme@gcc.gnu.org>

	* dyn-string.h:  Also allow IN_GLIBCPP_V3 to redefine names.

From-SVN: r51707
 2002-04-01 21:54:28 +00:00
Andrew Cagney
ccc49bed1c Remove floatformat_arm_ext. 
From-SVN: r50345
 2002-03-06 06:29:00 +00:00
Jim Blandy
00c2f96f89 Allow the user to specify functions for allocating memory for splay tree roots and nodes. 
include:
Allow the user to specify functions for allocating memory for
splay tree roots and nodes.
* splay-tree.h (splay_tree_allocate_fn, splay_tree_deallocate_fn):
New types.
(splay_tree): New fields: `allocate', `deallocate', and
`allocate_data'.
(splay_tree_new_with_allocator): New function declaration.

libiberty:
* splay-tree.c (splay_tree_xmalloc_allocate,
splay_tree_xmalloc_deallocate): New functions.
(splay_tree_new): Call splay_tree_new_with_allocator, passing the
above functions and a dummy data pointer.
(splay_tree_new_with_allocator): New function.
(splay_tree_delete_helper, splay_tree_delete, splay_tree_insert,
splay_tree_remove): Use the splay tree's allocation and
deallocation functions.

From-SVN: r49968
 2002-02-22 17:01:23 +00:00
Jason Merrill
c13db5d119 demangle.h (cplus_demangle_v3): Add "options" parm. 
* demangle.h (cplus_demangle_v3): Add "options" parm.
        (cplus_demangle_v3_type): Remove prototype.
        (DMGL_VERBOSE): New macro.
        (DMGL_TYPES): New macro.

        * cplus-dem.c (flags): Add DMGL_VERBOSE
        (cplus_demangle_v3_p): Remove.
        (demangle_it): Add DMGL_TYPES to passed flags.
        * cp-demangle.c (cplus_demangle_v3_all): Remove.
        (cplus_demangle_v3_type): Remove.
        (cplus_demangle_v3): Add options parm.

        * collect2.c (dump_file): Pass DMGL_VERBOSE to cplus_demangle.

From-SVN: r49525
 2002-02-05 11:33:31 -05:00
DJ Delorie
02ae22b851 minor typo 
From-SVN: r49461
 2002-02-03 08:10:29 -05:00
H.J. Lu
4437e4d46b demangle.h (cplus_demangle_v3_type): New prototype. 
2002-02-02  H.J. Lu  (hjl@gnu.org)

	* demangle.h (cplus_demangle_v3_type): New prototype.

From-SVN: r49455
 2002-02-02 19:59:23 -08:00
Kaveh R. Ghazi
b05c4e590b * libiberty.h (C_alloca): Add ATTRIBUTE_MALLOC. 
From-SVN: r49299
 2002-01-28 21:08:34 +00:00
Richard Henderson
d06ba3c7e6 demangle.h (no_demangling): New. 
* demangle.h (no_demangling): New.
        (NO_DEMANGLING_STYLE_STRING): New.

        * cplus-dem.c (libiberty_demanglers): Add no_demangling case.
        (cplus_demangle): Support no_demangling.

From-SVN: r47733
 2001-12-06 13:56:15 -08:00
Neil Booth
5a6943c725 * include/safe-ctype.h (_sch_isbasic, IS_ISOBASIC): New. 
From-SVN: r46470
 2001-10-24 19:29:16 +00:00
Kaveh R. Ghazi
e5969ba63a libiberty.h (hex_init): Revert delete. 
include:
	* libiberty.h (hex_init): Revert delete.

libiberty:
	* hex.c (hex_init): Provide empty stub.

From-SVN: r46421
 2001-10-23 03:17:29 +00:00
Kaveh R. Ghazi
26ad2982d8 libiberty.h (_hex_value): Const-ify. 
include:
	* libiberty.h (_hex_value): Const-ify.
	(hex_init): Delete.

libiberty:
	* hex.c (hex_init): Delete.
	(_hex_value): Const-ify and initialize at compile-time.

From-SVN: r46417
 2001-10-22 22:32:57 +00:00
Kaveh R. Ghazi
0be6abca22 demangle.h (demangler_engine): Const-ify. 
include:
	* demangle.h (demangler_engine): Const-ify.
	* libiberty.h (buildargv): Likewise.

libiberty:
	* argv.c (buildargv, tests, main): Const-ify.
	* cp-demangle.c (operator_code): Likewise.
	* cplus-dem.c (optable, libiberty_demanglers,
	cplus_demangle_set_style, cplus_demangle_name_to_style,
	print_demangler_list): Likewise.
	* hashtab.c (higher_prime_number): Likewise.
	* strcasecmp.c (charmap): Likewise.
	* strerror.c (error_info, strerror, main): Likewise.
	* strncasecmp.c (charmap): Likewise.
	* strsignal.c (signal_info): Likewise.

From-SVN: r46060
 2001-10-07 14:45:04 +00:00
Kaveh R. Ghazi
ad43d46f3a libiberty.h (reconcat): New function. 
include:
	* libiberty.h (reconcat): New function.

libiberty:
	* concat.c (reconcat): New function.

gcc:
	* c-aux-info.c (affix_data_type): Use ATTRIBUTE_MALLOC.  Avoid
	leak by passing malloc'ed pointer to reconcat, not concat.

From-SVN: r45789
 2001-09-24 22:38:22 +00:00
Kaveh R. Ghazi
69ee340e99 libiberty.h (concat, [...]): Improve comments. 
* libiberty.h (concat, concat_length, concat_copy, concat_copy2,
	ACONCAT): Improve comments.

From-SVN: r45683
 2001-09-18 20:07:31 +00:00