Commit Graph

239 Commits

Author SHA1 Message Date
Ian Lance Taylor
598848e4d6 sha1.h: New file, from gnulib.
include/:
	* sha1.h: New file, from gnulib.
libiberty/:
	* sha1.c: New file, from gnulib.
	* Makefile.in: Rebuild dependencies.
	(CFILES): Add sha1.c.
	(REQUIRED_OFILES): Add sha1.o.

From-SVN: r133503
2008-03-25 00:54:53 +00:00
Ian Lance Taylor
8e291ddfb2 Fix this patch:
* md5.h: Add extern "C" when compiled with C++.

From-SVN: r133502
2008-03-25 00:19:55 +00:00
Ian Lance Taylor
9bb28c1b58 * md5.h: Add extern "C" when compiled with C++.
From-SVN: r133495
2008-03-24 23:41:20 +00:00
Ian Lance Taylor
464509751a * filenames.h: Add extern "C" when compiled with C++.
From-SVN: r133440
2008-03-21 23:35:07 +00:00
Bob Wilson
5fd38b882f xtensa-config.h (XCHAL_HAVE_THREADPTR): Redefine to zero.
* xtensa-config.h (XCHAL_HAVE_THREADPTR): Redefine to zero.
	(XCHAL_NUM_AREGS, XCHAL_MAX_INSTRUCTION_SIZE): New.

From-SVN: r132240
2008-02-11 17:53:16 +00:00
David Daney
e5df4fb1fa demangle.h (demangle_component_type): Add DEMANGLE_COMPONENT_JAVA_RESOURCE...
include/
2008-01-26  David Daney  <ddaney@avtrex.com>

	* demangle.h (demangle_component_type):  Add
	DEMANGLE_COMPONENT_JAVA_RESOURCE,
	DEMANGLE_COMPONENT_COMPOUND_NAME, and
	DEMANGLE_COMPONENT_CHARACTER as new enum values.
	(demangle_component): Add struct s_character to union u.

libiberty/
2008-01-26  David Daney  <ddaney@avtrex.com>

	* cp-demangle.c (d_dump): Handle DEMANGLE_COMPONENT_JAVA_RESOURCE,
	DEMANGLE_COMPONENT_COMPOUND_NAME, and
	DEMANGLE_COMPONENT_CHARACTER cases.
	(d_make_comp): Handle DEMANGLE_COMPONENT_COMPOUND_NAME and
	DEMANGLE_COMPONENT_JAVA_RESOURCE cases.
	(d_make_character): New function.
	(d_java_resource): Same.
	(d_special_name): Handle "Gr" case.
	(d_print_comp): Handle DEMANGLE_COMPONENT_JAVA_RESOURCE,
	DEMANGLE_COMPONENT_COMPOUND_NAME, and
	DEMANGLE_COMPONENT_CHARACTER cases.
	* testsuite/demangle-expected: Add test for java resource name
	mangling.

From-SVN: r131883
2008-01-27 06:01:00 +00:00
Joseph Myers
da59326fd9 floatformat.h (struct floatformat): Add split_half field.
include:
2007-11-07  Joseph Myers  <joseph@codesourcery.com>
	    Daniel Jacobowitz  <dan@codesourcery.com>

	* floatformat.h (struct floatformat): Add split_half field.
	(floatformat_ibm_long_double): New.

libiberty:
2007-11-07  Joseph Myers  <joseph@codesourcery.com>
	    Daniel Jacobowitz  <dan@codesourcery.com>

	* floatformat.c (mant_bits_set): New.
	(floatformat_to_double): Use it.  Note no special handling of
	split formats.
	(floatformat_from_double): Note no special handing of split
	formats.
	(floatformat_ibm_long_double_is_valid,
	floatformat_ibm_long_double): New.
	(floatformat_ieee_single_big, floatformat_ieee_single_little,
	floatformat_ieee_double_big, floatformat_ieee_double_little,
	floatformat_ieee_double_littlebyte_bigword, floatformat_vax_f,
	floatformat_vax_d, floatformat_vax_g, floatformat_i387_ext,
	floatformat_m68881_ext, floatformat_i960_ext,
	floatformat_m88110_ext, floatformat_m88110_harris_ext,
	floatformat_arm_ext_big, floatformat_arm_ext_littlebyte_bigword,
	floatformat_ia64_spill_big, floatformat_ia64_spill_little,
	floatformat_ia64_quad_big, floatformat_ia64_quad_little): Update
	for addition of split_half field.

Co-Authored-By: Daniel Jacobowitz <dan@codesourcery.com>

From-SVN: r129977
2007-11-08 00:08:02 +00:00
Tom Tromey
48492bdf79 pexecute.txh (pex_free): Document process killing.
libiberty:
	* pexecute.txh (pex_free): Document process killing.
include:
	* libiberty.h (pex_free): Document process killing.

From-SVN: r128192
2007-09-06 16:58:57 +00:00
Doug Gregor
1ab28be596 mangle.c (write_type): Change mangling of rvalue reference from RR' to O'.
2007-08-31  Douglas Gregor  <doug.gregor@gmail.com>

	* mangle.c (write_type): Change mangling of rvalue reference from
	`RR' to `O'. 

2007-08-31  Douglas Gregor  <doug.gregor@gmail.com>
	
	* demangle.h (enum demangle_component_type): Add
	DEMANGLE_COMPONENT_RVALUE_REFERENCE. 

2007-08-31  Douglas Gregor  <doug.gregor@gmail.com>
	
	* cp-demangle.c (d_dump): Handle
	DEMANGLE_COMPONENT_RVALUE_REFERENCE. 
	(d_make_comp): Ditto.
	(cplus_demangle_type): Ditto.
	(d_print_comp): Ditto.
	(d_print_mod): Ditto.
	(d_print_function_type): Ditto.

2007-08-31  Douglas Gregor  <doug.gregor@gmail.com>

	* testsuite/abi/demangle/cxx0x/rref.cc: New.

From-SVN: r127999
2007-08-31 19:15:26 +00:00
Ben Elliston
f4f29b5998 ternary.h: Remove.
include/
	* ternary.h: Remove.

libiberty/
	* Makefile.in (CFILES): Remove ternary.c.
	(REQUIRED_OFILES): Remove ./ternary.o.
	(INSTALLED_HEADERS): Remove ternary.h.
	(ternary.o): Remove.
	* ternary.c: Remove.

From-SVN: r126902
2007-07-25 16:26:45 +10:00
Bob Wilson
2a48b790b2 xtensa-config.h (XCHAL_HAVE_THREADPTR): New.
include/
	* xtensa-config.h (XCHAL_HAVE_THREADPTR): New.
	(XCHAL_HAVE_RELEASE_SYNC, XCHAL_HAVE_S32C1I): New.
gcc/
	* config/xtensa/xtensa.c (xtensa_expand_mask_and_shift): New.
	(struct alignment_context, init_alignment_context): New.
	(xtensa_expand_compare_and_swap, xtensa_expand_atomic): New.
	* config/xtensa/xtensa.h (XCHAL_HAVE_RELEASE_SYNC): Add default.
	(XCHAL_HAVE_S32C1I): Likewise.
	(TARGET_RELEASE_SYNC, TARGET_S32C1I): New.
	* config/xtensa/xtensa.md (UNSPECV_MEMW): New constant.
	(UNSPECV_S32RI, UNSPECV_S32C1I): Likewise.
	(ATOMIC, HQI): New macros.
	(memory_barrier, *memory_barrier): New.
	(sync_lock_releasesi): New.
	(sync_compare_and_swapsi, sync_compare_and_swap<mode>): New.
	(sync_lock_test_and_set<mode>): New.
	(sync_<atomic><mode>): New.
	(sync_old_<atomic><mode>, sync_new_<atomic><mode>): New.
	* config/xtensa/xtensa-protos.h (xtensa_expand_compare_and_swap): New.
	(xtensa_expand_atomic): New.
gcc/testsuite/	
	* lib/target-supports.exp (check_effective_target_sync_int_long):
	Enable for xtensa.
	(check_effective_target_sync_char_short): Likewise.

From-SVN: r126728
2007-07-18 18:51:21 +00:00
Nick Clifton
4c85af60e8 COPYING_v3: New file.
* COPYING_v3: New file.  Contains version 3 of the GNU General Public License.
* COPYING.LIB_v3: New file.  Contains version 3 of the GNU Lesser General Public License.
* gpl_v3.texi: New file.  Contains a texinfo formated copy of the GNU General Public License, version 3.

From-SVN: r126701
2007-07-17 08:37:53 +00:00
Uros Bizjak
2826df069f * splay-tree.h: Fix whitespace.
From-SVN: r126625
2007-07-13 18:18:48 +02:00
Kai Tietz
0f3943ec66 splay-tree.h (libi_uhostptr_t, [...]): Adjust types work-a-round whitespace problem in gcc gengtype.
* splay-tree.h (libi_uhostptr_t, libi_shostptr_t): Adjust types
	work-a-round whitespace problem in gcc gengtype.

From-SVN: r126587
2007-07-12 13:08:49 +00:00
Kai Tietz
eb8f7cafe7 splay-tree.h (libi_uhostptr_t, [...]): New types, needed for WIN64 when a long is not wide enough for a pointer.
* splay-tree.h (libi_uhostptr_t, libi_shostptr_t): New types,
  needed for WIN64 when a long is not wide enough for a pointer.
  (splay_tree_key, splay_tree_value): Use the new types.

From-SVN: r126573
2007-07-12 07:22:06 +00:00
Nathan Froyd
2091ff6689 libiberty.h (writeargv): Declare.
include/
2007-05-07  Nathan Froyd  <froydnj@codesourcery.com>

	* libiberty.h (writeargv): Declare.

libiberty/
2007-05-07  Nathan Froyd  <froydnj@codesourcery.com>

	* argv.c (writeargv): New function.

gcc/
2007-05-07  Nathan Froyd  <froydnj@codesourcery.com>

	* gcc.c (at_file_supplied): New variable.
	(main): Set it if we expanded argv.
	(do_spec_1): Pass an @-file to the linker if we were called with
	an @-file argument and HAVE_GNU_LD.
	* collect2.c (at_file_supplied): New variable.
	(response_file): New variable.
	(collect_exit): Unlink response_file if necessary.
	(handler): Likewise.
	(do_wait): Likewise.
	(main): Set at_file_supplied if we expanded argv.
	(collect_execute): Pass an @-file to subprocesses if we were called
	with an @-file argument.
	* configure.ac: Add define for HAVE_GNU_LD.
	* configure: Regenerate.
	* config.in: Regenerate.

From-SVN: r124532
2007-05-08 00:37:39 +00:00
Mark Mitchell
289c40ed97 * demangle.h: Change license to LGPL + exception.
From-SVN: r124174
2007-04-26 02:59:13 +00:00
Joel Brobecker
0c9bce0b5c filenames.h (FILENAME_CMP): Adjust define to call filename_cmp regardless of the type of file system.
* filenames.h (FILENAME_CMP): Adjust define to call filename_cmp
        regardless of the type of file system.

From-SVN: r123343
2007-03-29 20:55:57 +00:00
Jan Hubicka
52bf96d2f2 errors.h (warning, [...]): Mark as cold.
* errors.h (warning, error, fatal, internal_error): Mark as cold.
	* predict.c (maybe_hot_bb): Cold functions are never hot; hot functions
	are hot.
	(probably_cold_bb_p): Cold functions are cold.
	(probably_never_executed_bb_p): Cold functions are cold.
	(tree_bb_level_predictions): Predict calls to cold functions as not
	taken.
	(compute_function_frequency): Check hot/cold attributes.
	* function.h (function_frequency): Update comments.
	* predict.def (PRED_COLD_FUNCTION): Predict cold function.
	* c-common.c (handle_hot_attribute, handle_cold_attribute): New.
	(c_common_att): Add cold and hot.

	* doc/extend.texi (hot,cold attributes): Document.
	
	* ansidecl.h (ATTRIBUTE_COLD, ATTRIBUTE_HOT): New.

From-SVN: r122632
2007-03-06 18:57:27 +00:00
Joseph Myers
fb6d0a04a7 * libiberty.h (pex_write_input): Remove prototype.
From-SVN: r121755
2007-02-09 15:28:13 +00:00
Vladimir Prus
7cf4c53d1e libiberty.h (PEX_STDERR_TO_PIPE): New define.
include/
        * libiberty.h (PEX_STDERR_TO_PIPE): New define.
        (PEX_BINARY_ERROR): New define.
        (pex_read_err): New function.

        libiberty/
        * pex-common.h (struct pex_obj): New fields
        stderr_pipe and read_err.
        * pex-common.c (pex_init_common): Initialize
        stderr_pipe.

From-SVN: r121430
2007-01-31 18:40:34 +00:00
Simon Baldwin
456cc5cf65 demangle.h: New cplus_demangle_print_callback...
include/:
	* demangle.h: New cplus_demangle_print_callback,
	cplus_demangle_v3_callback, and java_demangle_v3_callback function
	prototypes, and demangle_callbackref type definition.
libiberty/:
	* cp-demangle.h (cplus_demangle_operators): External definition
	suppressed if not building for libstdc++.
	* cp-demangle.c (__gcclibcxx_demangle_callback): Augmented interface
	to demangling, provides a malloc-less version of __cxa_demangle.
	(cplus_demangle_print_callback): Public callback version of
	cplus_demangle_print.
	(struct d_growable_string): New growable string structure.
	(d_growable_string_init): New function, provides support for
	growable strings separate from print info.
	(d_growable_string_resize): Likewise.
	(d_growable_string_append_buffer): Likewise.
	(d_growable_string_callback_adapter):): Likewise.
	(d_print_init): New print info initialization function.
	(d_print_error): Macro replace by inline function.
	(d_print_saw_error): Likewise.
	(d_append_char): Likewise.
	(d_append_buffer): Likewise.
	(d_append_string): New inline function, replaces the
	d_append_string_constant macro.
	(d_flush_buffer): New function, flushes buffer to callback.
	(d_demangle_callback, is_ctor_or_dtor): Malloc-based fallback
	for unsupported dynamic arrays replaced by alloca().
	(d_demangle): Return string length estimating removed.
	(d_dump): Moved error case handling from call site into function.
	(d_print_resize): Function removed.
	(d_print_append_char): Likewise.
	(d_print_append_buffer): Likewise.
	(d_print_error): Likewise.
	(d_print_comp): Added special case handling for Java arrays.
	(java_demangle_v3): Removed string post-processing for Java arrays,
	now replaced by special case handling in d_print_comp.
	(cplus_demangle_v3_callback): Augmented interface to demangling,
	provides a malloc-less version of cplus_demangle_v3.
	(java_demangle_v3_callback): Augmented interface to demangling,
	provides a malloc-less version of java_demangle_v3.

From-SVN: r121305
2007-01-29 20:07:49 +00:00
Nick Clifton
0307c64eea * ansidecl.h (ATTRIBUTE_PACKED): Define.
From-SVN: r119587
2006-12-06 18:08:51 +00:00
Andrew Stubbs
334737afb7 re PR driver/29931 (following argv[0] symlink in process_command breaks symlinked-together toolchain)
include:
2006-05-03  Andrew Stubbs  <andrew.stubbs@st.com>
            J"orn Rennecke <joern.rennecke@st.com>

	PR driver/29931
	* libiberty.h (make_relative_prefix_ignore_links): Declare.

libiberty:
2006-05-03  Andrew Stubbs  <andrew.stubbs@st.com>
            J"orn Rennecke <joern.rennecke@st.com>

	PR driver/29931
	* make-relative-prefix.c (make_relative_prefix_1): New function,
	broken out of make_relative_prefix.  Make link resolution dependent
	on new parameter.
	(make_relative_prefix): Use make_relative_prefix_1.
	(make_relative_prefix_ignore_links): New function.

Co-Authored-By: J"orn Rennecke <joern.rennecke@st.com>

From-SVN: r119366
2006-11-30 17:05:45 +00:00
Bob Wilson
fbee3d219a xtensa-config.h (XSHAL_ABI): New.
* xtensa-config.h (XSHAL_ABI): New.
	(XTHAL_ABI_WINDOWED, XTHAL_ABI_CALL0): New.

From-SVN: r119261
2006-11-27 20:15:58 +00:00
Mark Shinwell
ea60341e32 Patch to provide pex_run_in_environment.
* include/libiberty.h: Declare pex_run_in_environment.

libiberty:

	* pex-common.c: New function pex_run_in_environment.
	* pex-common.h: Add environment parameter to exec_child.
	* pex-msdos.c: Add environment parameter to pex_msdos_exec_child.
	* pex-djgpp.c: Add environment parameter to pex_djgpp_exec_child.
	(pex_djgpp_exec_child): Pass environment to child process.
	* pex-unix.c: Add environment parameter to pex_unix_exec_child.
	(pex_unix_exec_child): Pass environment to child process.
	* pex-win32.c: Add environment parameter to pex_win32_exec_child.
	New function env_compare for comparing VAR=VALUE pairs.
	(win32_spawn): Assemble environment block and pass to CreateProcess.
	(spawn_script): Pass environment through to win32_spawn.
	(pex_win32_exec_child): Pass environment through to spawn_script and
	win32_spawn.
	* functions.texi: Regenerate.
	* pexecute.txh: Document pex_run_in_environment.

From-SVN: r114302
2006-06-01 10:30:51 +00:00
Jim Blandy
8eff378c61 pex-common.c (pex_input_file, [...]): New functions.
src/libiberty/ChangeLog:
2006-03-29  Jim Blandy  <jimb@codesourcery.com>

	* pex-common.c (pex_input_file, pex_input_pipe): New functions.
	(pex_init_common): Initialize obj->input_file.
	(pex_run): Close any file opened by pex_input_file.
	* pexecute.txh (pex_input_file, pex_input_pipe): New docs.
	* pex-common.h (struct pex_obj): New field input_file.
	(struct pex_funcs): New function ptr fdopenw.
	* pex-unix.c (pex_unix_fdopenw): New function.
	(funcs): List it as our fdopenw function.
	* pex-win32.c (pex_win32_fdopenw): New function.
	(funcs): List it as our fdopenw function.
	* pex-djgpp.c (funcs): Leave fdopenw null.
	* pex-msdos (funcs): Same.
	* functions.texi: Regenerated.

src/include/ChangeLog:
2006-04-10  Jim Blandy  <jimb@codesourcery.com>

	* libiberty.h (pex_input_file, pex_input_pipe): New declarations.

From-SVN: r112883
2006-04-12 06:29:21 +00:00
DJ Delorie
78e97e7f13 * md5.h: Include ansidecl.h
From-SVN: r109910
2006-01-18 15:21:59 -05:00
Bob Wilson
134c8a506f xtensa-config.h (XCHAL_HAVE_MUL32_HIGH): Define.
include:
	* xtensa-config.h (XCHAL_HAVE_MUL32_HIGH): Define.
gcc:
	* config/xtensa/ieee754-df.S: New file.
	* config/xtensa/ieee754-sf.S: New file.
	* config/xtensa/t-xtensa (LIB2FUNCS_EXTRA): Remove fp-bit.c & dp-bit.c.
	(LIB1ASMFUNCS): Add SFmode and DFmode floating-point functions.
	* config/xtensa/lib1funcs.asm: Include ieee754-df.S and ieee754-sf.S.

From-SVN: r109518
2006-01-09 23:41:11 +00:00
Bob Wilson
4fb358b857 xtensa-config.h (XCHAL_HAVE_WIDE_BRANCHES): New.
include/
	* xtensa-config.h (XCHAL_HAVE_WIDE_BRANCHES): New.

From-SVN: r109191
2005-12-31 00:29:42 +00:00
Terry Laurenzo
92aed1cbf4 Fixes java/PR9861
From-SVN: r108374
2005-12-11 01:34:02 +00:00
Mark Kettenis
0432a5de96 from Mark Kettenis <kettenis@gnu.org>
* floatformat.c (floatformat_vax_aingle, floatformat_vax_double):
New variables.

* floatformat.h (enum floatformat_byteorders): Add
floatformat_vax.
(floatformat_vax_aingle, floatformat_vax_double): Declare.

From-SVN: r106281
2005-10-31 12:52:38 -05:00
Mark Mitchell
97393d0a03 libiberty.h (expandargv): New function.
* libiberty.h (expandargv): New function.

	* argv.c (safe-ctype.h): Include it.
	(ISBLANK): Remove.
	(stdio.h): Include.
	(buildargv): Use ISSPACE instead of ISBLANK.
	(expandargv): New function.

From-SVN: r104664
2005-09-26 20:55:10 +00:00
Mark Kettenis
e89b6c1c1e floatformat.c (floatformat_always_valid): Change type of last argument to `void *'.
[libiberty]
* floatformat.c (floatformat_always_valid): Change type of last
argument to `void *'.
(floatformat_i387_ext_is_valid): Likewise.
(floatformat_to_double): Change type of second argument to `const
void *'.
(floatformat_from_double): Change type of last argument to `void
*'.
(floatformat_is_valid): Change type of last argument to `const
void *'.
(ieee_test): Remove redundant casts.
[include]
* floatformat.h (struct floatformat): Change type of large
argument for is_valid member to `const void *'.
(floatformat_to_double): Change type of second argument to `const
void *'.
(floatformat_from_double): Change type of last argument to `void
*'.
(floatformat_is_valid): Change type of last argument to `const
void *'.

From-SVN: r103218
2005-08-17 13:30:47 -04:00
Ben Elliston
12548280a2 xregex2.h (regexec): Qualify this prototype with __extension__ when compiling with GNU C.
* xregex2.h (regexec): Qualify this prototype with __extension__
	when compiling with GNU C.

From-SVN: r101910
2005-07-12 14:39:07 +10:00
Steve Ellcey
3fe725de2a re PR other/13906 (genmodes.c:964: internal compiler error: Bus error in md5_process_block)
PR other/13906
	* ansidecl.h (ATTRIBUTE_ALIGNED_ALIGNOF): New.
	* md5.h (md5_uintptr): New.
	(md5_ctx): Align buffer field.

From-SVN: r101556
2005-07-03 15:38:39 +00:00
Daniel Berlin
a3648cfc0c [multiple changes]
2005-06-29  Daniel Berlin  <dberlin@dberlin.org>

	* tree-complex.c (complex_variable_components): Now a hashtable.
	(cvc_lookup): Ditto.
	(cvc_insert): Ditto.
	(create_components): Use referenced var iterator.
	Initialize hashtable.	Use cvc_insert/lookup.
	(extract_components): Use cvc_insert/lookup.
	(update_complex_components): Ditto.
	(update_complex_components_on_edge): Ditto.
	* tree-dfa.c (referenced_vars): Now a hashtable.
	(dump_referenced_vars): Use iterator.
	(referenced_var_lookup): New function.
	(referenced_var_insert): Ditto.
	(add_referenced_var): Use referenced_var_insert.
	(mark_new_vars_to_rename): Use DECL_UID.
	* tree-flow-inline.h (first_htab_element): New function.
	(end_htab_p): Ditto.
	(next_htab_element): Ditto.
	(first_referenced_var): Ditto.
	(end_referenced_vars_p): Ditto.
	(next_referenced_var): Ditto.
	(is_call_clobbered): Use DECL_UID.
	(mark_call_clobbered): Ditto.
	(clear_call_clobbered): Ditto.
	(mark_non_addressable): Ditto.
	* tree-flow.h (htab_iterator): New struct.
	(FOR_EACH_HTAB_ELEMENT): New macro.
	(struct int_tree_map): New struct.
	(int_tree_map_hash): Prototype.
	(int_tree_map_eq): Ditto.
	(referenced_var_iterator): Ditto.
	(FOR_EACH_REFERENCED_VAR): New macro.
	(referenced_vars): Now a hashtable.
	* tree-into-ssa.c (symbol_marked_for_renaming): Use DECL_UID.
	(add_new_name_mapping): Ditto.
	(mark_def_sites): Ditto.
	(insert_phi_nodes): Use referenced_var iterator.
	(mark_def_site_blocks): Ditto.
	(mark_sym_for_renaming): Use DECL_UID.
	* tree-sra.c (is_sra_candidate_decl): Use DECL_UID.
	(lookup_element): Ditto.
	(find_candidates_for_sra): Use referenced_vars iterator.
	Use DECL_UID.
	* tree-ssa-alias.c (NUM_REFERENCES): New macro.
	(NUM_REFERENCES_CLEAR): Ditto.
	(NUM_REFERENCES_INC): Ditto.
	(NUM_REFERENCES_SET): Ditto.
	(alias_obstack): New bitmap obstack.
	(struct alias_map_d): Use bitmap, not sbitmap.
	(struct alias_info): Remove num_references.
	(init_alias_info): Use referenced_var iterator.
	Initialize bitmap obstack.
	(delete_alias_info): Use referenced_var iterator.
	Free bitmap obstack.
	(compute_points_to_and_addr_escape): Use DECL_UID.
	Use new NUM_REFERENCES macros.
	(compute_flow_sensitive_aliasing): may_aliases is now a bitmap.
	Use new NUM_REFERENCES macros.
	(group_aliases_into): Update prototype to use bitmap.
	(setup_pointers_and_addressables): Use referenced_vars iterator.
	Use DECL_UID. Use new NUM_REFERENCES macros.
	(add_pointed_to_var): Use DECL_UID.
	(dump_alias_info): Use referenced_var iterator.
	(add_type_alias): Ditto.
	(used_portions): Now a hashtable.
	(used_part_map_eq): New function.
	(used_part_map_hash): Ditto.
	(free_used_part_map): Ditto.
	(up_lookup): Ditto.
	(up_insert): Ditto.
	(get_or_create_used_part_for): Use up_lookup.
	(create_overlap_variables_for): Ditto.
	(find_used_portions): Use up_insert.
	Use DECL_UID.
	(create_structure_vars): Init used_portions hashtable, use
	referenced_vars iterator.
	* tree-ssa-live.c (create_ssa_var_map): sbitmaps became bitmaps.
	Use DECL_UID.
	* tree-ssa-loop-im.c (gather_mem_refs_stmt): Use DECL_UID.
	* tree-ssa-operands.c (get_asm_expr_operands): Ditto.
	(note_addressable): Ditto.
	* tree-ssa-structalias.c (set_uids_in_ptset): Ditto.
	* tree-ssa.c (verify_flow_insensitive_alias_info): Use
	referenced_var iterator.
	Use DECL_UID.
	(delete_tree_ssa): Ditto.
	(int_tree_map_eq): New function.
	(int_tree_map_hash): Ditto.
	* tree-stdarg.c (find_va_list_reference): Use DECL_UID.
	(va_list_ptr_read): Ditto.
	(va_list_counter_struct_op): Ditto.
	(va_list_ptr_write): Ditto.
	(check_va_list_escapes): Ditto.
	(check_all_va_list_escapes): Ditto.
	(execute_optimize_stdarg): Ditto.
	* tree-tailcall.c (suitable_for_tail_opt_p): Used referenced_var
	iterator.
2005-06-30  Daniel Berlin  <dberlin@dberlin.org>

	* hashtab.h (HTAB_DELETED_ENTRY): New macro.
	(HTAB_EMPTY_ENTRY): New macro.

2005-06-30  Daniel Berlin  <dberlin@dberlin.org>

	* hashtab.c (EMPTY_ENTRY): Moved and renamed.
	(DELETED_ENTRY): Ditto.

From-SVN: r101480
2005-06-30 22:18:42 +00:00
Geoffrey Keating
83fbfe42c2 Index: include/ChangeLog
2005-06-20  Geoffrey Keating  <geoffk@apple.com>

	* libiberty.h (strverscmp): Prototype.

Index: libiberty/ChangeLog
2005-06-20  Geoffrey Keating  <geoffk@apple.com>

	* strverscmp.c: New.
	* Makefile.in (CFILES): Add strverscmp.c.
	(CONFIGURED_OFILES): Add strverscmp.o.
	(strverscmp.o): New rule.
	(stamp-functions): Add $(srcdir) to files in source directory.
	* configure.ac (funcs): Add strverscmp.
	(AC_CHECK_FUNCS): Add strverscmp.
	* configure: Regenerate.
	* functions.texi: Regenerate.

From-SVN: r101226
2005-06-21 00:24:59 +00:00
Gabriel Dos Reis
7973fd2aed libiberty.h (XOBFINISH): New.
libiberty/
2005-06-06  Gabriel Dos Reis  <gdr@integrable-solutions.net>

        * libiberty.h (XOBFINISH): New.

gcc/
2005-06-06  Gabriel Dos Reis  <gdr@integrable-solutions.net>

        * c-lex.c (lex_string): Use XOBFINISH.
        * collect2.c (extract_string, dump_file): Likewise.
        * dbxout.c (dbxout_finish_complex_stabs): Likewise.
        * gcc.c (init_spec, build_search_list, convert_filename,
        set_collect_gcc_options, do_spec_2, do_spec_1, main):
        * Likewise.
        * genpreds.c (write_predicate_subfunction): Likewise.
        * genflags.c (main): Likewise.
        * read-rtl.c (mode_attr_index, apply_macro_to_string,
        join_c_conditions, read_quoted_string, read_braced_string,
        read_rtx_1): Likewise.
        * stringpool.c (ggc_alloc_string): Likewise.
        * tlink.c (obstack_fgets, recompile_files): Likewise.

From-SVN: r100678
2005-06-06 21:14:31 +00:00
Kaveh R. Ghazi
39da352fad * libiberty.h (vsnprintf): Add format attribute.
From-SVN: r100476
2005-06-02 02:01:03 +00:00
Kaveh R. Ghazi
b6e0f0b0d7 * ansidecl.h: Add ATTRIBUTE_FPTR_PRINTF.
From-SVN: r100334
2005-05-30 00:04:09 +00:00
Eli Zaretskii
ddcf783b59 libiberty.h: (snprintf) [!HAVE_DECL_SNPRINTF]: Declare if needed.
include:
2005-05-28  Eli Zaretskii  <eliz@gnu.org>

	* libiberty.h: (snprintf) [!HAVE_DECL_SNPRINTF]: Declare if
	needed.
	(vsnprintf) [!HAVE_DECL_VSNPRINTF]: Declare if needed.

libiberty:
2005-05-28  Eli Zaretskii  <eliz@gnu.org>

	* configure.ac: Add snprintf and vsnprintf to AC_CHEK_DECLS.
	* config.in, configure: Regenerate.

From-SVN: r100292
2005-05-28 13:40:59 +02:00
Richard Henderson
15da280693 demangle.h (DEMANGLE_COMPONENT_HIDDEN_ALIAS): New.
include/
	* demangle.h (DEMANGLE_COMPONENT_HIDDEN_ALIAS): New.
libiberty/
	* cp-demangle.c (d_dump): Handle DEMANGLE_COMPONENT_HIDDEN_ALIAS.
	(d_make_comp, d_print_comp): Likewise.
	(d_special_name): Generate one.
	* testsuite/demangle-expected: Add a hidden alias test.

From-SVN: r100174
2005-05-25 16:29:54 -07:00
Gabriel Dos Reis
d7cf8390c7 libiberty.h (ACONCAT): Properly cast value of alloca().
include/
2005-05-24  Gabriel Dos Reis  <gdr@integrable-solutions.net>

	* libiberty.h (ACONCAT): Properly cast value of alloca().

	* ansidecl.h (ATTRIBUTE_UNUSED_LABEL): Don't define if
	__cplusplus.

libiberty/
2005-05-24  Gabriel Dos Reis  <gdr@integrable-solutions.net>

	* configure.ac: Check declarations for calloc(), getenv(),
	malloc(), realloc() and sbrk().
	* config.in: Regenerate.
	* configure: Likewise.

	* alloca.c (C_alloca): Change "new" to "new_storage".  Use XNEWVEC
	instead of xmalloc.
	* choose-temp.c (choose_temp_base): Use XNEWVEC instea od xmalloc.
	* concat.c (liiberty_concat_ptr): Surround definition with an
	extern "C" block, if __cplusplus.
	(concat): Use XNEWVEC instead of xmalloc.
	(reconcat): Likewise.
	* cp-demangle.c (struct d_print_template): Rename member
	"template" to "template_decl".  Adjust use throughout the file.
	(d_print_resize): Properly cast return value of realloc().
	(cplus_demangle_print): Same for malloc().
	(d_demangle): Likewise.
	* cp-demint.c (cplus_demangle_fill_builtin_type): Rename parameter
	"typename" to "type_name".
	* cplus-dem.c (grow_vect): Use XRESIZEVEC instead of xrealloc().
	(work_stuff_copy_to_from): Use XNEWVEC insteand of xmalloc().
	(demangle_template_value_parm): Likewise.
	(demangle_template): Likewise.
	(recursively_demangle): Likewise.
	(do_hpacc_template_literal): Likewise.
	(do_arg): Likewise.
	(remember_type): Likewise.
	(remember_Ktype): Likewise.
	(register_Btype): Likewise.
	(string_need): Use XRESIZEVEC instead of xrealloc().
	* dyn-string.c (dyn_string_init): Use XNEWVEC.
	(dyn_string_new): Use XNEW.
	(dyn_string_resize): Use XRESIZEVEC.
	* fnmatch.c (fnmatch): Rename local variable "not" to "negate".
	* getopt.c (getenv): Declare only if !__cplusplus and !getenv.
	Otherwise include <stdlib.h>.
	(exchange): Cast return value of malloc().
	* hashtab.c (htab_size): Define as both macro and non-inline
	function.
	(htab_elements): Likewise.
	* getpwd.c (getpwd): Use XNEWVEC.
	(htab_create_alloc_ex): Use C90 prototype-style.
	* lrealpath.c (lrealpath): Appropriately cast return value of
	malloc().
	* make-relative-prefix.c (save_string): Likewise.
	* make-temp-file.c (try_dir): Rename from "try".  Adjust use in
	the file.
	(choose_tmpdir): Use XNEWVEC.
	* mkstemps.c (mkstemps): Rename parameter "template" to "pattern".
	* pex-common.c (pex_init_common): Use XNEW.
	(pex_add_remove): Use XRESIZEVEC.
	(pex_run): Likewise.
	(pex_get_status_and_time): Likewise.
	* pex-djgpp.c (pex_djgpp_exec_child): Likewise.
	* pex-msdos.c (pex_init): Use XNEW.
	(pex_msdos_exec_child): Likewise.
	(pex_msdos_exec_child): Use XRESIZEVEC.
	* pex-unix.c (pex_wait): Use XNEW.
	* pex-win32.c (fix_argv): Use XNEWVEC.
	* pexecute.c (pwait): Likewise.
	* setenv.c (setenv): Properly cast return value of malloc().
	* sigsetmask.c (sigsetmask): Rename local variables "old" and
	"new" to "old_sig" and "new_sig".
	* sort.c (main): Use XNEWVEC.
	* spaces.c (spaces): Cast return value of malloc().
	* strndup.c (strndup): Likewise.
	* ternary.c (ternary_insert): Use XNEW.
	* xmalloc.c (malloc, realloc, calloc, sbrk): Surround declaration
	with an extern "C" block if __cplusplus.
	* xstrdup.c (xstrdup): Cast return value of memcpy().
	* xstrerror.c (strerror): Enclose declaration in an extern "C"
	block if __cplusplus.
	* xstrndup.c (xstrndup): Use XNEW. Cast return value of memcpy().

From-SVN: r100115
2005-05-24 20:48:25 +00:00
Steve Ellcey
dbaef7e22b libiberty.h: Do not define empty basename prototype.
From-SVN: r99626
2005-05-12 19:29:53 +00:00
Nick Clifton
d6d47ea0f5 Update the address and phone number of the FSF organization.
From-SVN: r99518
2005-05-10 15:22:21 +00:00
Kaveh R. Ghazi
32e82bd896 libiberty.h (unlock_std_streams): New.
include:
	* libiberty.h (unlock_std_streams): New.

libiberty:
	* fopen_unlocked.c (unlock_std_streams): New.

	* functions.texi: Regenerate.

From-SVN: r98746
2005-04-26 00:14:35 +00:00
Kaveh R. Ghazi
8766be8685 hashtab.h, [...]: Don't use the PTR macro.
* hashtab.h, libiberty.h, objalloc.h, splay-tree.h, ternary.h:
	Don't use the PTR macro.

	* sort.h: Don't use the PARAMS macro.

From-SVN: r98416
2005-04-19 18:26:43 +00:00
Kaveh R. Ghazi
6feaa084f8 libiberty.h (unlock_stream): New.
include:
	* libiberty.h (unlock_stream): New.

libiberty:
	* fopen_unlocked.c (unlock_stream): New.
	Consolidate unlocking code into a helper function.

	* functions.texi: Regenerate.

From-SVN: r98234
2005-04-16 16:58:35 +00:00
Kaveh R. Ghazi
27c556ecda libiberty.h (fopen_unlocked, [...]): Remove parameter names.
* libiberty.h (fopen_unlocked, fdopen_unlocked, freopen_unlocked):
	Remove parameter names.

From-SVN: r98121
2005-04-14 01:42:05 +00:00