blob: 884c8b70f875489e77f13ecc728860dbd693f041 [file] [log] [blame]
2023-12-05 Jakub Jelinek <>
* (HAVE_X86_SHA1_HW_SUPPORT): Verify __get_cpuid and
__get_cpuid_count are not implicitly declared.
* configure: Regenerated.
2023-12-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* pex-unix.c (pex_unix_wait): Change return type to pid_t.
2023-12-01 Jason Merrill <>
* cp-demangle.c (d_make_comp): Handle
(d_count_templates_scopes): Likewise.
(d_print_comp_inner): Likewise.
(d_maybe_constraints): New.
(d_encoding, d_template_args_1): Call it.
(d_parmlist): Handle 'Q'.
* testsuite/demangle-expected: Add some constraint tests.
2023-11-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* configure, aclocal.m4: Regenerate.
2023-11-28 Jakub Jelinek <>
* (HAVE_X86_SHA1_HW_SUPPORT): New check.
* sha1.c: If HAVE_X86_SHA1_HW_SUPPORT is defined, include x86intrin.h
and cpuid.h.
(sha1_hw_process_bytes, sha1_hw_process_block,
sha1_choose_process_bytes): New functions.
* Regenerated.
* configure: Regenerated.
2023-11-15 Mark Wielaard <>
* aclocal.m4: Rebuild.
2023-11-10 Brendan Shanks <>
* (AC_CHECK_HEADERS): Add spawn.h.
(checkfuncs): Add posix_spawn, posix_spawnp.
(AC_CHECK_FUNCS): Add posix_spawn, posix_spawnp.
* aclocal.m4, configure, Rebuild.
* pex-unix.c [HAVE_POSIX_SPAWN] (pex_unix_exec_child): New function.
2023-08-22 Jason Merrill <>
PR c++/109751
* cp-demangle.c (d_make_comp): Handle DEMANGLE_COMPONENT_FRIEND.
(d_count_templates_scopes): Likewise.
(d_print_comp_inner): Likewise.
(d_unqualified_name): Handle member-like friend mangling.
* testsuite/demangle-expected: Add test.
2023-08-07 John Ericson <>
* configure: Regenerate.
2023-08-07 H.J. Lu <>
* configure: Regenerate.
2023-08-07 H.J. Lu <>
(configure_deps): Depend on ../config/gcc-plugin.m4.
* aclocal.m4: Regenerated.
* configure: Likewise.
2023-06-15 Marek Polacek <>
* Also set shared when enable_host_pie.
* configure: Regenerate.
2023-06-13 Nathan Sidwell <>
* cp-demangle.c (d_print_conversion): Remove incorrect
template instantiation handling.
* testsuite/demangle-expected: Add testcases.
2023-06-07 Costas Argyris <>
* argv.c (writeargv): Constant propagate "0" for "status",
simplifying the code slightly.
2023-06-06 Costas Argyris <>
* argv.c (writeargv): Simplify & remove gotos.
2023-06-05 Costas Argyris <>
* pex-win32.c: fix typos.
2023-06-05 Costas Argyris <>
* pex-win32.c (win32_spawn): Check command line length
and generate a response file if necessary.
(spawn_script): Adjust parameters.
(pex_win32_exec_child): Ditto.
2023-06-03 Patrick Palka <>
PR c++/70790
* cp-demangle.c (cplus_demangle_operators): Add the noexcept
(d_print_comp_inner) <case DEMANGLE_COMPONENT_UNARY>: Always
print parens around the operand of noexcept too.
* testsuite/demangle-expected: Test noexcept operator
2023-04-02 Jakub Jelinek <>
PR other/109306
* strstr.c: Revert the 2020-11-13 changes.
(strstr): Return s1 if len is 0.
2023-03-30 Gerald Pfeifer <>
* obstacks.texi (Preparing for Obstacks): Remove a (broken)
reference to the Glibc manual.
2023-03-03 Costas Argyris <>
* pex-win32.c (win32_spawn): Fix memory leak of cmdline
buffer and refactor to have cleanup code appear once
for all exit cases.
2023-02-11 niXman <>
* lrealpath.c (lrealpath): try to resolve symlink and
use UNC paths where applicable.
2023-01-07 LIU Hao <>
PR middle-end/108300
* make-temp-file.c: Define `WIN32_LEAN_AND_MEAN` before <windows.h>.
* pex-win32.c: Likewise.
2022-11-23 Marek Polacek <>
2022-11-23 Marek Polacek <>
* Also set shared when enable_host_pie.
* configure: Regenerate.
2022-11-23 Marek Polacek <>
* Also set shared when enable_host_pie.
* configure: Regenerate.
2022-11-15 Nathan Sidwell <>
* cp-demangle.c (struct d_print_info): Rename is_lambda_arg to
lambda_tpl_parms. Augment semantics.
(d_make_comp): Add checks for new components.
(d_template_parm, d_template_head): New.
(d_lambda): Add templated lambda support.
(d_print_init): Adjust.
(d_print_lambda_parm_name): New.
(d_print_comp_inner): Support templated lambdas,
* testsuite/demangle-expected: Add testcases.
2022-11-14 Martin Liska <>
2022-11-14 Martin Liska <>
* doc/bsd.rst: New file.
* doc/ New file.
* doc/copyright.rst: New file.
* doc/extensions.rst: New file.
* doc/function-variable-and-macro-listing.rst: New file.
* doc/index.rst: New file.
* doc/indices-and-tables.rst: New file.
* doc/introduction.rst: New file.
* doc/lesser-general-public-license-2.1.rst: New file.
* doc/overview.rst: New file.
* doc/replacement-functions.rst: New file.
* doc/supplemental-functions.rst: New file.
* doc/using.rst: New file.
2022-11-14 Martin Liska <>
2022-11-14 Martin Liska <>
* Support Sphinx based documentation.
2022-11-14 Martin Liska <>
2022-11-14 Martin Liska <>
* at-file.texi: Removed.
* copying-lib.texi: Removed.
* functions.texi: Removed.
* libiberty.texi: Removed.
* obstacks.texi: Removed.
2022-11-14 Martin Liska <>
2022-11-14 Martin Liska <>
* Support --with-sphinx-build.
* Likewise.
* configure: Regenerate.
2022-11-14 Martin Liska <>
2022-11-14 Martin Liska <>
* doc/bsd.rst:
Add trailing newline.
* doc/copyright.rst:
Add trailing newline.
* doc/extensions.rst:
Add trailing newline.
* doc/function-variable-and-macro-listing.rst:
Add trailing newline.
* doc/index.rst:
Add trailing newline.
* doc/indices-and-tables.rst:
Add trailing newline.
* doc/introduction.rst:
Add trailing newline.
* doc/lesser-general-public-license-2.1.rst:
Add trailing newline.
* doc/overview.rst:
Add trailing newline.
* doc/replacement-functions.rst:
Add trailing newline.
* doc/supplemental-functions.rst:
Add trailing newline.
* doc/using.rst:
Add trailing newline.
2022-11-14 Martin Liska <>
2022-11-14 Martin Liska <>
* doc/ Add newline at last line.
2022-11-14 Martin Liska <>
2022-11-14 Martin Liska <>
PR other/107620
* configure: Regenerate.
* Always set sphinx-build.
2022-11-13 Martin Liska <>
PR other/107620
* configure: Regenerate.
* Always set sphinx-build.
2022-11-10 Martin Liska <>
* doc/ Add newline at last line.
2022-11-09 Martin Liska <>
* doc/bsd.rst:
Add trailing newline.
* doc/copyright.rst:
Add trailing newline.
* doc/extensions.rst:
Add trailing newline.
* doc/function-variable-and-macro-listing.rst:
Add trailing newline.
* doc/index.rst:
Add trailing newline.
* doc/indices-and-tables.rst:
Add trailing newline.
* doc/introduction.rst:
Add trailing newline.
* doc/lesser-general-public-license-2.1.rst:
Add trailing newline.
* doc/overview.rst:
Add trailing newline.
* doc/replacement-functions.rst:
Add trailing newline.
* doc/supplemental-functions.rst:
Add trailing newline.
* doc/using.rst:
Add trailing newline.
2022-11-09 Martin Liska <>
* Support --with-sphinx-build.
* Likewise.
* configure: Regenerate.
2022-11-09 Martin Liska <>
* at-file.texi: Removed.
* copying-lib.texi: Removed.
* functions.texi: Removed.
* libiberty.texi: Removed.
* obstacks.texi: Removed.
2022-11-09 Martin Liska <>
* Support Sphinx based documentation.
2022-11-09 Martin Liska <>
* doc/bsd.rst: New file.
* doc/ New file.
* doc/copyright.rst: New file.
* doc/extensions.rst: New file.
* doc/function-variable-and-macro-listing.rst: New file.
* doc/index.rst: New file.
* doc/indices-and-tables.rst: New file.
* doc/introduction.rst: New file.
* doc/lesser-general-public-license-2.1.rst: New file.
* doc/overview.rst: New file.
* doc/replacement-functions.rst: New file.
* doc/supplemental-functions.rst: New file.
* doc/using.rst: New file.
2022-10-18 Florian Weimer <>
* acinclude.m4 (ac_cv_func_strncmp_works): Add missing
int return type and parameter list to the definition of main.
Include <stdlib.h> and <string.h> for prototypes.
(ac_cv_c_stack_direction): Add missing
int return type and parameter list to the definitions of
main, find_stack_direction. Include <stdlib.h> for exit
* configure: Regenerate.
2022-10-14 Jakub Jelinek <>
* cp-demangle.h (D_BUILTIN_TYPE_COUNT): Increment.
* cp-demangle.c (cplus_demangle_builtin_types): Add std::bfloat16_t
(cplus_demangle_type): Demangle DF16b.
* testsuite/demangle-expected (_Z3xxxDF16b): New test.
2022-10-11 Nathan Sidwell <>
* cp-demangle.c (d_prefix): 'M' components are not
(re-)added to the substitution table.
* testsuite/demangle-expected: Add tests.
2022-10-07 Nathan Sidwell <>
* cp-demangle.c (d_print_comp_inner): Allow parameter packs
in a lambda signature.
* testsuite/demangle-expected: Add tests.
2022-09-27 Jakub Jelinek <>
PR c++/106652
PR c++/85518
* cp-demangle.c (d_dump): Handle
(d_make_extended_builtin_type): New function.
(cplus_demangle_builtin_types): Add _Float entry.
(cplus_demangle_type): For DF demangle it as _Float<N> or
_Float<N>x rather than fixed point which conflicts with it.
(d_count_templates_scopes): Handle
(d_print_comp_inner): Likewise.
* cp-demangle.h (D_BUILTIN_TYPE_COUNT): Bump.
* testsuite/demangle-expected: Replace _Z3xxxDFyuVb test
with _Z3xxxDF16_DF32_DF64_DF128_CDF16_Vb. Add
_Z3xxxDF32xDF64xDF128xCDF32xVb test.
2022-09-22 Jonathan Wakely <>
* README: Replace gcc-bugs email address with Bugzilla URL.
2022-08-25 Martin Liska <>
* configure: Regenerate.
2022-07-22 Martin Liska <>
PR other/106370
* _doprnt.c: Remove continue as last stmt
in a loop.
2022-07-14 Martin Liska <>
* functions.texi: Replace strtoul with strtoull.
2022-07-04 Nick Clifton <>
* rust-demangle.c (demangle_const): Add a missing goto pass_return
at the end of the function.
2022-07-04 Nick Clifton <>
* rust-demangle.c (demangle_path_maybe_open_generics): Add
recursion limit.
2022-07-01 Nick Clifton <>
PR demangler/105039
* rust-demangle.c (demangle_const): Add recursion limit.
2022-06-26 Simon Marchi <>
* configure: Re-generate.
2022-05-23 Nathan Sidwell <>
* cp-demangle.c (d_make_comp): Adjust.
(d_name, d_prefix): Adjust subst handling. Add module handling.
(d_maybe_module_name): New.
(d_unqualified_name): Add incoming module parm. Handle it. Adjust all callers.
(d_special_name): Add 'GI' support.
(d_count_template_scopes): Adjust.
(d_print_comp_inner): Print module.
* testsuite/demangle-expected: New test cases
2022-05-18 Nathan Sidwell <>
* cp-demangle.c (d_name): Add SUBSTABLE parameter,
push substitution if requested. Adjust unscoped name handling.
(d_prefix): Reorder main loop. Adjust all calls.
(d_unqualified_name): Add SCOPE parameter, create qualified
name here. Adjust all calls.
(cplus_demangle_type): Do not handle 'S' here, leave all
to d_class_enum_type.
(d_class_enum_type): Add SUBSTABLE parameter.
2022-05-17 Nathan Sidwell <>
* cp-demangle.c (d_make_comp): Adjust.
(d_unqualified_name): Add 'DC' support.
(d_count_template_scopes): Adjust.
(d_print_comp_inner): Add structured binding.
* testsuite/demangle-expected: Add testcases.
2022-05-10 Martin Liska <>
* regex.c: Restore comments.
2022-05-10 Martin Liska <>
Alan Modra <>
* hashtab.c (htab_empty): Use void * type instead of void **.
(htab_expand): Likewise.
2022-05-10 Martin Liska <>
* random.c: Remove 'define PTR'.
2022-05-10 Martin Liska <>
* alloca.c (C_alloca): Use void * instead PTR.
* calloc.c (malloc): Likewise.
(bzero): Likewise.
(calloc): Likewise.
* hashtab.c (find_empty_slot_for_expand): Likewise.
(eq_pointer): Likewise.
(htab_create_alloc_ex): Likewise.
(htab_create_typed_alloc): Likewise.
(htab_set_functions_ex): Likewise.
(htab_delete): Likewise.
(htab_empty): Likewise.
(htab_expand): Likewise.
(htab_find_with_hash): Likewise.
(htab_find): Likewise.
(htab_find_slot_with_hash): Likewise.
(htab_find_slot): Likewise.
(htab_remove_elt): Likewise.
(htab_remove_elt_with_hash): Likewise.
(htab_clear_slot): Likewise.
(htab_traverse_noresize): Likewise.
(htab_traverse): Likewise.
(htab_hash_string): Likewise.
(iterative_hash): Likewise.
(hash_pointer): Likewise.
* memchr.c (memchr): Likewise.
* memcmp.c (memcmp): Likewise.
* memcpy.c (memcpy): Likewise.
* memmove.c (memmove): Likewise.
* mempcpy.c (memcpy): Likewise.
(mempcpy): Likewise.
* memset.c (memset): Likewise.
* objalloc.c (malloc): Likewise.
(free): Likewise.
(objalloc_create): Likewise.
(_objalloc_alloc): Likewise.
(objalloc_free_block): Likewise.
* random.c (PTR): Likewise.
(void): Likewise.
(initstate): Likewise.
(setstate): Likewise.
* regex.c: Likewise.
* spaces.c (malloc): Likewise.
(free): Likewise.
* stpcpy.c (memcpy): Likewise.
* strdup.c (malloc): Likewise.
(memcpy): Likewise.
* strerror.c (malloc): Likewise.
(memset): Likewise.
* strndup.c (malloc): Likewise.
(memcpy): Likewise.
* strsignal.c (malloc): Likewise.
(memset): Likewise.
* vasprintf.c (malloc): Likewise.
* vprintf-support.c: Likewise.
* xatexit.c (malloc): Likewise.
* xmalloc.c (xmalloc): Likewise.
(xcalloc): Likewise.
(xrealloc): Likewise.
* xmemdup.c (xmemdup): Likewise.
2022-03-19 Tiezhu Yang <>
* floatformat.c (floatformat_ieee_quad_big): Renamed from
(floatformat_ieee_quad_little): Similarly.
2022-02-22 Jakub Jelinek <>
PR lto/104617
* simple-object-elf.c (simple_object_elf_match): Fix up URL
in comment.
(simple_object_elf_copy_lto_debug_sections): Remap sh_info and
sh_link even if they are in the SHN_LORESERVE .. SHN_HIRESERVE
range (inclusive).
2022-02-17 Mark Wielaard <>
* rust-demangle.c (rust_demangle_callback): Ignore everything
after '.' char in sym for v0. For legacy symbols search
backwards to find the last 'E' before any '.'.
* testsuite/rust-demangle-expected: Add new .suffix testcases.
2022-01-31 Nick Clifton <>
PR demangler/98886
PR demangler/99935
* rust-demangle.c (struct rust_demangler): Add a recursion
(demangle_path): Increment/decrement the recursion counter upon
entry and exit. Fail if the counter exceeds a fixed limit.
(demangle_type): Likewise.
(rust_demangle_callback): Initialise the recursion counter,
disabling if requested by the option flags.
2022-01-15 Martin Sebor <>
* regex.c: Suppress -Wuse-after-free.
2021-12-30 Lancelot SIX <>
* cp-demangle.c (d_clone_suffix): Support digits in clone tag
* testsuite/demangle-expected: Check demangling of clone symbols
with digits in name.
2021-12-16 H.J. Lu <>
2021-12-16 H.J. Lu <>
(configure_deps): Depend on ../config/gcc-plugin.m4.
* aclocal.m4: Regenerated.
* configure: Likewise.
2021-12-15 H.J. Lu <>
(configure_deps): Depend on ../config/gcc-plugin.m4.
* aclocal.m4: Regenerated.
* configure: Likewise.
2021-11-29 Eric Gallager <>
PR other/103021
* Use ETAGS variable in TAGS target.
* configure: Regenerate.
* Allow ETAGS variable to be overridden.
2021-11-29 Andrew Pinski <>
* make-temp-file.c (try_dir): Check to see if the dir
is actually a directory.
2021-10-22 Eric Gallager <>
PR other/102663
* Allow dvi-formatted documentation
to be installed.
2021-10-17 Luís Ferreira <>
PR d/102618
* d-demangle.c (dlang_parse_qualified): Handle anonymous
symbols correctly.
* testsuite/d-demangle-expected: New tests to cover anonymous
2021-10-14 Luís Ferreira <>
* testsuite/d-demangle-expected: Add test case for function literals.
2021-10-14 Luís Ferreira <>
* testsuite/d-demangle-expected: Add test cases for simple special
2021-10-12 Luís Ferreira <>
* d-demangle.c (dlang_parse_qualified): Remove redudant parenthesis
around lhs and rhs of assignments.
2021-10-01 Luís Ferreira <>
* testsuite/d-demangle-expected: Add missing format for new test
2021-09-23 Luís Ferreira <>
* d-demangle.c (dlang_Type): Validate MANGLED is nonnull.
* testsuite/d-demangle-expected: New test.
2021-09-23 Luís Ferreira <>
* d-demangle.c (dlang_symbol_backref): Ensure strlen of
string is less than length computed by dlang_number.
2021-09-01 Iain Sandoe <>
* configure: Regenerate.
* Do not search for sbrk on Darwin.
* xmalloc.c: Do not declare sbrk unless it has been found
by configure.
2021-08-29 Iain Buclaw <>
* d-demangle.c (dlang_identifier): Skip over fake parent manglings.
* testsuite/d-demangle-expected: Add tests.
2021-08-29 Iain Buclaw <>
* d-demangle.c (dlang_parse_arrayliteral): Add 'info' parameter.
(dlang_parse_assocarray): Likewise.
(dlang_parse_structlit): Likewise.
(dlang_value): Likewise. Handle function literal symbols.
(dlang_template_args): Pass 'info' to dlang_value.
* testsuite/d-demangle-expected: Add new test.
2021-08-29 Iain Buclaw <>
* d-demangle.c (dlang_attributes): Handle typeof(*null).
(dlang_type): Likewise. Demangle 'n' as typeof(null).
* testsuite/d-demangle-expected: Update tests.
2021-08-23 Iain Sandoe <>
* simple-object-mach-o.c (simple_object_mach_o_write_segment):
Cast the first argument to set_32 as needed.
2021-08-18 Iain Sandoe <>
* simple-object-mach-o.c (simple_object_mach_o_write_segment):
Arrange to swap the LTO index tables where needed.
2021-06-30 Gerald Pfeifer <>
* make-temp-file.c (usrtmp): Remove.
(choose_tmpdir): Remove use of usrtmp.
2021-06-28 Indu Bhagat <>
* simple-object.c (handle_lto_debug_sections): Copy over .BTF section.
2021-06-28 Indu Bhagat <>
David Faust <>
Jose E. Marchesi <>
Weimin Pan <>
* simple-object.c (handle_lto_debug_sections): Copy over .ctf
2021-06-05 John David Anglin <>
PR target/100734
* Use libiberty snprintf and vsnprintf on
* configure: Regenerate.
2021-05-06 Tom Tromey <>
* hashtab.c (htab_eq_string): New function.
2021-05-04 Eric Botcazou <>
* Make test for variables more robust.
* configure: Regenerate.
2021-05-03 H.J. Lu <>
PR bootstrap/99703
* configure: Regenerated.
2021-04-21 Andreas Schwab <>
PR demangler/100177
* rust-demangle.c (demangle_const_char): Properly print the
character value.
2021-03-31 Patrick Palka <>
PR c++/88115
* cp-demangle.c (d_dump, d_make_comp, d_expression_1)
(d_count_templates_scopes): Handle DEMANGLE_COMPONENT_VENDOR_EXPR.
(d_print_comp_inner): Likewise.
* testsuite/demangle-expected: Adjust __alignof__ tests.
2021-03-16 Nick Clifton <>
* sha1.c (sha1_process_bytes): Use memmove in place of memcpy.
2021-02-20 Mike Frysinger <>
* (ACLOCAL, ACLOCAL_AMFLAGS, $(srcdir)/aclocal.m4): Define.
(configure_deps): Rename to ...
(aclocal_deps): ... this. Replace aclocal.m4 with acinclude.m4.
($(srcdir)/configure): Replace $(configure_deps) with
* aclocal.m4: Move libiberty macros to acinclude.m4, then regenerate.
* acinclude.m4: New file.
* configure: Regenerate.
2021-02-19 Ayush Mittal <>
* argv.c (expandargv): free allocated buffer if read fails.
2021-02-01 Martin Sebor <>
* dyn-string.c (dyn_string_insert_cstr): Use memcpy instead of strncpy
to avoid -Wstringop-truncation.
2021-01-04 Martin Liska <>
* strverscmp.c: Convert to utf8 from iso8859.
2020-12-22 Jason Merrill <>
PR c++/67343
* cp-demangle.h (struct d_info): Add unresolved_name_state.
* cp-demangle.c (d_prefix): Add subst parm.
(d_nested_name): Pass it.
(d_unresolved_name): Split out from...
(d_demangle_callback): Maybe retry with old sr mangling.
* testsuite/demangle-expected: Add test.
2020-12-21 Jason Merrill <>
* cp-demangle.c (d_expression_1): Recognize qualified-id
on RHS of dt/pt.
* testsuite/demangle-expected: Add test.
2020-12-21 Jason Merrill <>
* cp-demangle.c (d_unqualified_name): Clear is_expression.
* testsuite/demangle-expected: Add tests.
2020-11-25 Matthew Malcomson <>
* configure: Regenerate.
* Avoid using sanitizer.
2020-11-13 Eduard-Mihai Burtescu <>
* rust-demangle.c (struct rust_demangler): Add
skipping_printing and bound_lifetime_depth fields.
(eat): Add (v0-only).
(parse_integer_62): Add (v0-only).
(parse_opt_integer_62): Add (v0-only).
(parse_disambiguator): Add (v0-only).
(struct rust_mangled_ident): Add punycode{,_len} fields.
(parse_ident): Support v0 identifiers.
(print_str): Respect skipping_printing.
(print_uint64): Add (v0-only).
(print_uint64_hex): Add (v0-only).
(print_ident): Respect skipping_printing,
Support v0 identifiers.
(print_lifetime_from_index): Add (v0-only).
(demangle_binder): Add (v0-only).
(demangle_path): Add (v0-only).
(demangle_generic_arg): Add (v0-only).
(demangle_type): Add (v0-only).
(demangle_path_maybe_open_generics): Add (v0-only).
(demangle_dyn_trait): Add (v0-only).
(demangle_const): Add (v0-only).
(demangle_const_uint): Add (v0-only).
(basic_type): Add (v0-only).
(rust_demangle_callback): Support v0 symbols.
* testsuite/rust-demangle-expected: Add v0 testcases.
2020-11-13 Seija Kijin <>
* strstr.c (strstr): Make implementation ANSI/POSIX compliant.
2020-11-11 Patrick Palka <>
PR c++/88115
* cp-demangle.c (d_print_comp_inner)
"operator " prefix for __alignof__.
<case DEMANGLE_COMPONENT_UNARY>: Always print parens around the
operand of __alignof__.
* testsuite/demangle-expected: Test demangling for __alignof__.
2020-11-09 Christophe Lyon <>
* pex-win32.c (pex_win32_exec_child): Initialize orig_err.
2020-10-06 Martin Liska <>
PR lto/97290
* simple-object-elf.c (simple_object_elf_copy_lto_debug_sections):
Use sh_link of a .symtab_shndx section.
2020-09-24 Mark Wielaard <>
* dwarfnames.c (get_DW_UT_name): Define using DW_UT_FIRST, DW_UT
and DW_UT_END.
2020-09-08 Felix Willgerodt <>
* floatformat.c (floatformat_bfloat16_big): New.
(floatformat_bfloat16_little): New.
2020-09-08 Alan Modra <>
* d-demangle.c: Include limits.h.
(ULONG_MAX, UINT_MAX): Provide fall-back definition.
(dlang_number): Simplify and correct overflow test. Only
write *ret on returning non-NULL. Make "ret" an unsigned long*.
Only succeed for result of [0,UINT_MAX].
(dlang_decode_backref): Simplify and correct overflow test.
Only write *ret on returning non-NULL. Only succeed for
result [1,MAX_LONG].
(dlang_backref): Remove now unnecessary range check.
(dlang_symbol_name_p): Likewise.
(string_need): Take a size_t n arg, and use size_t tem.
(string_append): Use size_t n.
(string_appendn, string_prependn): Take a size_t n arg.
(dlang_lname, dlang_parse_template): Take an unsigned long len
(dlang_symbol_backref, dlang_identifier, dlang_parse_integer),
(dlang_parse_integer, dlang_parse_string),
(dlang_parse_arrayliteral, dlang_parse_assocarray),
(dlang_parse_structlit, dlang_parse_tuple),
(dlang_template_symbol_param, dlang_template_args): Use
unsigned long variables.
* testsuite/d-demangle-expected: Add new tests.
2020-08-26 Iain Buclaw <>
* d-demangle.c (dlang_function_args): Handle 'in' and 'in ref'
parameter storage classes.
(dlang_type): Remove identifier type.
* testsuite/d-demangle-expected: Update tests.
2020-08-03 Richard Biener <>
PR lto/96385
* simple-object-elf.c
(simple_object_elf_copy_lto_debug_sections): Localize global
UNDEFs and reuse the prevailing name.
2020-07-30 H.J. Lu <>
PR bootstrap/96202
* configure: Regenerated.
2020-07-14 Ian Lance Taylor <>
PR demangler/96143
* cp-demangle.c (d_lambda): Don't add substitution candidate.
* testsuite/demangle-expected: Update a few existing test cases
accordingly, and add a new test case.
2020-07-10 Jason Merrill <>
* cp-demangle.c (cplus_demangle_operators): Add di, dx, dX.
(d_expression_1): Handle di and dX.
(is_designated_init, d_maybe_print_designated_init): New.
(d_print_comp_inner): Use d_maybe_print_designated_init.
* testsuite/demangle-expected: Add designator tests.
2020-06-26 Nick Clifton <>
* bsearch.c (bsearch): Remove use of register keyword.
* bsearch_r.c (bsearch_r): Likewise.
2020-06-23 Nick Alcock <>
* bsearch_r.c: New file.
* (CFILES): Add bsearch_r.c.
(REQUIRED_OFILES): Add bsearch_r.o.
* functions.texi: Regenerate.
2020-05-29 H.J. Lu <>
PR bootstrap/95413
* configure: Regenerated.
2020-05-15 Iain Buclaw <>
* d-demangle.c (dlang_attributes): Add @live attribute.
* testsuite/d-demangle-expected: Add new tests.
2020-05-14 Rainer Schuetze <>
Iain Buclaw <>
* d-demangle.c (enum dlang_symbol_kinds): Remove enum.
(struct dlang_info): New struct
(dlang_decode_backref): New function.
(dlang_backref): New function.
(dlang_symbol_backref): New function.
(dlang_type_backref): New function.
(dlang_symbol_name_p): New function.
(dlang_function_type_noreturn): New function.
(dlang_function_type): Add 'info' parameter. Decode function type
with dlang_function_type_noreturn.
(dlang_function_args): Add 'info' parameter.
(dlang_type): Add 'info' parameter. Handle back referenced types.
(dlang_identifier): Replace 'kind' parameter with 'info'. Handle back
referenced symbols. Split off decoding of plain identifiers to...
(dlang_parse_mangle): Replace 'kind' parameter with 'info'. Decode
function type and return with dlang_type.
(dlang_parse_qualified): Replace 'kind' parameter with 'info', add
'suffix_modifier' parameter. Decode function type with
(dlang_parse_tuple): Add 'info' parameter.
(dlang_template_symbol_param): New function.
(dlang_template_args): Add 'info' parameter. Decode symbol parameter
with dlang_template_symbol_param. Handle back referenced values, and
externally mangled parameters.
(dlang_parse_template): Add 'info' parameter.
(dlang_demangle_init_info): New function.
(dlang_demangle): Initialize and pass 'info' parameter.
* testsuite/d-demangle-expected: Add new tests.
2020-05-12 H.J. Lu <>
PR bootstrap/94998
* configure: Regenerated.
2020-04-28 H.J. Lu <>
PR bootstrap/94739
* configure: Regenerated.
2020-04-27 Jakub Jelinek <>
PR demangler/94797
* cp-demangle.c (cplus_demangle_operators): Add ss <=> operator.
* testsuite/demangle-expected: Add operator<=> test.
2020-04-25 H.J. Lu <>
PR bootstrap/94739
(configure_deps): Add $(srcdir)/../config/cet.m4 and
* aclocal.m4: Include ../config/cet.m4 and ../config/enable.m4.
* configure: Regenerated.
2020-03-05 Egeyar Bagcioglu <>
* simple-object.c (handle_lto_debug_sections): Name
".GCC.command.line" among debug sections to be copied over
from lto objects.
2020-03-02 Nick Clifton <>
* testsuite/demangle-expected: Update expected demangling of
enable_if pattern.
2020-03-02 H.J. Lu <>
PR lto/93966
* simple-object.c (handle_lto_debug_sections): Also copy section.
2020-02-12 Sandra Loosemore <>
PR libstdc++/79193
PR libstdc++/88999
* configure: Regenerated.
2020-02-05 Andrew Burgess <>
* hashtab.c (htab_remove_elt): Make a parameter const.
(htab_remove_elt_with_hash): Likewise.
2020-01-23 Alexandre Oliva <>
* argv.c (writeargv): Output empty args as "".
2020-01-01 Jakub Jelinek <>
Update copyright years.
2019-12-06 Tim Ruehsen <>
* make-relative-prefix.c (split_directories):
Return early on empty 'name'
2019-11-16 Tim Ruehsen <>
* cp-demangle.c (d_print_init): Remove const from 4th param.
(cplus_demangle_fill_name): Initialize d->d_counting.
(cplus_demangle_fill_extended_operator): Likewise.
(cplus_demangle_fill_ctor): Likewise.
(cplus_demangle_fill_dtor): Likewise.
(d_make_empty): Likewise.
(d_count_templates_scopes): Remobe const from 3rd param,
Return on dc->d_counting > 1,
Increment dc->d_counting.
* cp-demint.c (cplus_demangle_fill_component): Initialize d->d_counting.
(cplus_demangle_fill_builtin_type): Likewise.
(cplus_demangle_fill_operator): Likewise.
2019-11-16 Eduard-Mihai Burtescu <>
* cplus-dem.c (cplus_demangle): Use rust_demangle directly.
(rust_demangle): Remove.
* rust-demangle.c (is_prefixed_hash): Rename to is_legacy_prefixed_hash.
(parse_lower_hex_nibble): Rename to decode_lower_hex_nibble.
(parse_legacy_escape): Rename to decode_legacy_escape.
(rust_is_mangled): Remove.
(struct rust_demangler): Add.
(peek): Add.
(next): Add.
(struct rust_mangled_ident): Add.
(parse_ident): Add.
(rust_demangle_sym): Remove.
(print_str): Add.
(PRINT): Add.
(print_ident): Add.
(rust_demangle_callback): Add.
(struct str_buf): Add.
(str_buf_reserve): Add.
(str_buf_append): Add.
(str_buf_demangle_callback): Add.
(rust_demangle): Add.
* rust-demangle.h: Remove.
2019-11-15 Miguel Saldivar <>
* testsuite/demangle-expected: Fix test.
2019-11-04 Kamlesh Kumar <>
* cp-demangle.c (d_expr_primary): Handle
nullptr demangling.
* testsuite/demangle-expected: Added test.
2019-10-29 Paul Pluzhnikov <>
* cp-demangle.c (d_number): Avoid signed int overflow.
2019-10-28 Miguel Saldivar <>
* cp-demangle.c (d_print_mod): Add a space before printing `complex`
and `imaginary`, as opposed to after.
* testsuite/demangle-expected: Adjust test.
2019-10-03 Eduard-Mihai Burtescu <>
* rust-demangle.c (looks_like_rust): Remove.
(rust_is_mangled): Don't check escapes.
(is_prefixed_hash): Allow 0-9a-f permutations.
(rust_demangle_sym): Don't bail on unknown escapes.
* testsuite/rust-demangle-expected: Update 'main::$99$' test.
2019-09-03 Eduard-Mihai Burtescu <>
* rust-demangle.c (unescape): Remove.
(parse_lower_hex_nibble): New function.
(parse_legacy_escape): New function.
(is_prefixed_hash): Use parse_lower_hex_nibble.
(looks_like_rust): Use parse_legacy_escape.
(rust_demangle_sym): Use parse_legacy_escape.
* testsuite/rust-demangle-expected: Add 'llv$u6d$' test.
2019-08-27 Martin Liska <>
PR lto/91478
* simple-object-elf.c (simple_object_elf_copy_lto_debug_sections):
First find a WEAK HIDDEN symbol in symbol table that will be
preserved. Later, use the symbol name for all removed symbols.
2019-08-12 Martin Liska <>
* Add filedescriptor.c.
* filedescriptor.c: New file.
* lrealpath.c (is_valid_fd): Remove.
2019-08-08 Martin Liska <>
PR bootstrap/91352
* lrealpath.c (is_valid_fd): New function.
2019-07-24 Martin Liska <>
PR lto/91228
* simple-object-elf.c (simple_object_elf_copy_lto_debug_sections):
Find first '\0' starting from gnu_lto + 1.
2019-07-12 Ren Kimura <>
* simple-object-elf.c (simple_object_elf_match): Check zero value shstrndx.
This fixes a Bug 90924.
2019-07-22 Martin Liska <>
* simple-object-elf.c (simple_object_elf_copy_lto_debug_sections):
Do not search for gnu_lto_v1, but search for first '\0'.
2019-07-18 Eduard-Mihai Burtescu <>
* cplus-dem.c: Include rust-demangle.h.
* rust-demangle.c: Include rust-demangle.h.
* rust-demangle.h: New file.
2019-05-31 Michael Forney <>
* cp-demangle.c: Don't define CP_DYNAMIC_ARRAYS if __STDC_NO_VLA__
is non-zero.
2019-04-30 Ben L <>
* d-demangle.c (dlang_parse_assocarray): Correctly handle error result.
* testsuite/d-demangle-expected: Add testcase.
* d-demangle.c (dlang_parse_tuple): Correctly handle error result.
* testsuite/d-demangle-expected: Add testcase.
* d-demangle.c (dlang_parse_structlit): Correctly handle error result.
* testsuite/d-demangle-expected: Add testcase.
* d-demangle.c (dlang_parse_arrayliteral): Correctly handle error result.
* testsuite/d-demangle-expected: Add testcase.
* d-demangle.c (dlang_parse_integer): Fix stack underflow.
* testsuite/d-demangle-expected: Add testcase.
* cp-demangle (d_print_comp_inner): Guard against a NULL 'typed_name'.
* testsuite/demangle-expected: Add testcase.
* cp-demangle.c (d_encoding): Guard against NULL return values from
d_right (dc).
* testsuite/demangle-expected: Add testcase.
2019-04-29 Ben L <>
* cp-demangle.c (d_expression_1): Don't peek ahead unless the current
char is valid.
* testsuite/demangle-expected: Add testcase.
2019-04-10 Nick Clifton <>
PR 89394
* cp-demangle.c (cplus_demangle_fill_name): Reject negative
(d_count_templates_scopes): Replace num_templates and num_scopes
parameters with a struct d_print_info pointer parameter. Adjust
body of the function accordingly. Add recursion counter and check
that the recursion limit is not reached.
(d_print_init): Pass dpi parameter to d_count_templates_scopes.
Reset recursion counter afterwards, unless the recursion limit was
2019-04-07 Alan Modra <>
* functions.texi: Regenerate.
2019-03-14 Jason Merrill <>
Jakub Jelinek <>
* hashtab.c (htab_remove_elt_with_hash): Return if slot is NULL rather
than if *slot is HTAB_EMPTY_ENTRY.
2019-02-11 Philippe Waroquiers <>
* splay-tree.c (splay_tree_insert): Also release old KEY in case
of insertion of a key equal to an already present key.
(splay_tree_new_typed_alloc): Update comment.
2019-01-22 Nidal Faour <>
PR lto/88422
* simple-object.c (O_BINARY): Define if not already defined.
(simple_object_copy_lto_debug_sections): Create file in binary
2019-01-21 Tom Tromey <>
* splay-tree.c (splay_tree_remove): Delete the key if necessary.
2019-01-14 Tom Honermann <>
* cp-demangle.c (cplus_demangle_builtin_types)
(cplus_demangle_type): Add name demangling for char8_t (Du).
* cp-demangle.h: Increase D_BUILTIN_TYPE_COUNT to accommodate the
new char8_t type.
2019-01-09 Sandra Loosemore <>
PR other/16615
* cp-demangle.c: Mechanically replace "can not" with "cannot".
* floatformat.c: Likewise.
* strerror.c: Likewise.
2019-01-01 Jakub Jelinek <>
Update copyright years.
2018-12-22 Jason Merrill <>
Remove support for demangling GCC 2.x era mangling schemes.
* cplus-dem.c: Remove cplus_mangle_opname, cplus_demangle_opname,
internal_cplus_demangle, and all subroutines.
(libiberty_demanglers): Remove entries for ancient GNU (pre-3.0),
Lucid, ARM, HP, and EDG demangling styles.
(cplus_demangle): Remove 'work' variable. Don't call
2018-12-07 Nick Clifton <>
PR 87681
PR 87675
PR 87636
PR 87350
PR 87335
* cp-demangle.h (struct d_info): Add recursion_level field.
* cp-demangle.c (d_function_type): Add recursion counter.
If the recursion limit is reached and the check is not disabled,
then return with a failure result.
(cplus_demangle_init_info): Initialise the recursion_level field.
(d_demangle_callback): If the recursion limit is enabled, check
for a mangled string that is so long that there is not enough
stack space for the local arrays.
* cplus-dem.c (struct work): Add recursion_level field.
(squangle_mop_up): Set the numb and numk fields to zero.
(work_stuff_copy_to_from): Handle the case where a btypevec or
ktypevec field is NULL.
(demangle_nested_args): Add recursion counter. If
the recursion limit is not disabled and reached, return with a
failure result.
2018-10-23 Jason Merrill <>
Implement P0732R2, class types in non-type template parameters.
* cp-demangle.c (d_dump, d_make_comp, d_count_templates_scopes)
(d_print_comp_inner): Handle DEMANGLE_COMPONENT_TPARM_OBJ.
(d_special_name): Handle TA.
(d_expresion_1): Fix demangling of brace-enclosed initializer list.
2018-10-31 Joseph Myers <>
PR bootstrap/82856
Merge from binutils-gdb:
2018-06-19 Simon Marchi <>
* Remove AC_PREREQ.
* configure: Re-generate.
* Re-generate.
2018-10-01 Nathan Sidwell <>
* (checkfuncs): Add pipe2.
*, configure: Rebuilt.
* pex-unix.c (pex_unix_exec_child): Comminicate errors from child
to parent with a pipe, when possible.
2018-08-23 Nathan Sidwell <>
Martin Liska <>
PR driver/87056
* pex-unix.c (pex_unix_exec_child): Duplicate bad_fn into local
scopes to avoid potential clobber.
2018-08-20 Nathan Sidwell <>
* pex-unix.c (pex_child_error): Delete.
(pex_unix_exec_child): Commonize error paths to single message &
2018-07-30 Tom Tromey <>
* cplus-dem.c (remember_Btype): Don't call memcpy with LEN==0.
2018-07-26 Martin Liska <>
PR lto/86548
* make-temp-file.c (TEMP_FILE): Remove leading 'cc'.
(make_temp_file): Call make_temp_file_with_prefix with
first argument set to NULL.
(make_temp_file_with_prefix): Support also prefix.
2018-07-19 Eli Zaretskii <>
* simple-object-elf.c (ENOTSUP): If not defined by errno.h, redirect
2018-05-30 Jan Hubicka <>
* simple-object.c (handle_lto_debug_sections): Add rename parameter.
(handle_lto_debug_sections_rename): New function.
(handle_lto_debug_sections_norename): New function.
(simple_object_copy_lto_debug_sections): Add rename parameter.
2018-05-28 Bernd Edlinger <>
* splay-tree.c (splay_tree_compare_strings,
splay_tree_delete_pointers): New utility functions.
2018-05-10 Martin Liska <>
PR bootstrap/64914
* md5.c: Use strict alignment with UBSAN_BOOTSTRAP.
2018-04-30 Daniel van Gerpen <>
* argv.c (expandargv): Fix memory leak for copied argv.
2018-04-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
PR lto/81968
* simple-object.c (handle_lto_debug_sections): Keep .comment
2018-03-02 David Malcolm <>
* cp-demangle.c: Update URL for g++ V3 ABI.
2018-01-20 Eli Zaretskii <>
* simple-object-xcoff.c (simple_object_xcoff_find_sections): Use
ulong_type to avoid warning about 32-bit shift.
2018-01-11 Richard Biener <>
Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
PR lto/81968
* simple-object-common.h (struct simple_object_functions):
Change copy_lto_debug_sections callback signature.
* simple-object-elf.c (SHN_HIRESERVE, SHT_SYMTAB_SHNDX,
SHF_INFO_LINK): Add defines.
(simple_object_elf_copy_lto_debug_sections): Instead of
leaving not to be copied sections empty unnamed SHT_NULL
remove them from the target section headers and adjust section
reference everywhere. Handle SHN_XINDEX in the symbol table
processing properly.
* simple-object.c (handle_lto_debug_sections): Change
interface to return a modified string and handle renaming
of relocation sections.
2018-01-10 Daniel van Gerpen <>
* argv.c (expandargv): Correct check for dynamically
allocated argv.
2018-01-03 Jakub Jelinek <>
Update copyright years.
2017-01-02 Richard Biener <>
PR lto/83452
* simple-object-elf.c (simple_object_elf_copy_lto_debug_section):
Do not use UNDEF locals for removed symbols but instead just
define them in the first prevailing section and with no name.
Use the same gnu_lto_v1 name for all removed globals we promote to
WEAK UNDEFs so hpux can use a stub to provide this symbol. Clear
sh_info and sh_link in removed sections.
2017-10-30 Richard Biener <>
PR lto/82757
* simple-object-elf.c (simple_object_elf_copy_lto_debug_sections):
Strip two leading _s from the __gnu_lto_* symbols.
2017-10-24 Alan Modra <>
PR lto/82687
PR lto/82575
* simple-object-elf.c (simple_object_elf_copy_lto_debug_sections):
Only make __gnu_lto symbols hidden.
2017-10-20 Alan Modra <>
PR lto/82575
* simple-object-elf.c (simple_object_elf_copy_lto_debug_sections):
Make discarded non-local symbols weak and hidden.
2017-10-18 Jakub Jelinek <>
PR lto/82598
* simple-object.c (handle_lto_debug_sections): Copy over also
.note.GNU-stack section with unchanged name.
* simple-object-elf.c (SHF_EXECINSTR): Define.
(simple_object_elf_copy_lto_debug_section): Drop SHF_EXECINSTR bit
on .note.GNU-stack section.
2017-09-25 Nathan Sidwell <>
PR demangler/82195
* cp-demangle.c (d_encoding): Strip return type when name is a
(d_local_name): Strip return type of enclosing TYPED_NAME.
* testsuite/demangle-expected: Add and adjust tests.
2017-09-21 Nathan Sidwell <>
PR demangler/82195
* cp-demangle.c (d_name): Revert addition of 'toplevel' parm.
(has_return_type): Recurse for DEMANGLE_COMPONENT_LOCAL_NAME.
(d_encoding): Revert d_name change. Use is_fnqual_component_type
to strip modifiers that do not belong.
(d_special_name, d_class_enum_type): Revert d_name call change.
(d_expresion_1): Commonize DEMANGLE_COMPONENT_UNARY building.
(d_local_name): Revert parsing of a function type.
(d_print_comp_inner): An inner LOCAL_NAME might contain a
* testsuite/demangle-expected: Add & adjust tests
2017-09-15 Nathan Sidwell <>
PR demangler/82195
* cp-demangle.c (d_name): Add 'toplevel' parm. Pass to ...
(d_local_name): ... here. Parse trailing function args on nested
(d_encoding, d_special_name, d_class_enum_type): Adjust d_name calls.
* testsuite/demangle-expected: Add tests.
2017-09-15 Richard Biener <>
PR lto/81968
* simple-object-elf.c (simple_object_elf_copy_lto_debug_sections):
Iterate marking dependent sections necessary.
2017-09-15 Nathan Sidwell <>
* cp-demangle.c (is_fnqual_component_type): Reimplement using
(d_encoding): Hold bare_function_type in local var.
(d_local_name): Build name in both cases and build result once.
Collapse switch-if to single conditional.
* testsuite/demangle-expected: Realign blank lines with tests.
2017-09-12 Jiong Wang <>
* dwarfnames.c (DW_CFA_DUP): New define.
2017-09-01 Martin Liska <>
* simple-object-elf.c (simple_object_elf_copy_lto_debug_sections):
Remove duplicite declaration.
2017-08-31 Richard Biener <>
PR lto/81968
* simple-object-elf.c (simple_object_elf_copy_lto_debug_section):
Keep names of removed global symbols.
2017-08-29 Tony Reix <>
* simple-object-xcoff.c (simple_object_xcoff_find_sections):
Improve .go_export csect handling. Don't make assumptions
on containing section or number of auxiliary entries.
2017-08-28 Richard Biener <>
PR lto/81968
* simple-object-elf.c (simple_object_elf_copy_lto_debug_section):
Adjust field with for sh_type write, set SHF_EXCLUDE only for
removed sections.
2017-08-22 Richard Biener <>
PR lto/81925
* simple-object-elf.c (simple_object_elf_write_shdr): Adjust
type of sh_addralign and sh_entsize and properly write
sh_entsize as Elf_Addr.
(simple_object_elf_write_to_file): Read sh_entsize as Elf_Addr.
2017-08-21 Richard Biener <>
* simple-object-common.h (struct simple_object_functions): Add
copy_lto_debug_sections hook.
* simple-object.c: Include fcntl.h.
(handle_lto_debug_sections): New helper function.
(simple_object_copy_lto_debug_sections): New function copying
early LTO debug sections to regular debug sections in a new file.
(simple_object_start_write): Handle NULL segment_name.
* simple-object-coff.c (simple_object_coff_functions): Adjust
for not implemented copy_lto_debug_sections hook.
* simple-object-mach-o.c (simple_object_mach_o_functions): Likewise.
* simple-object-xcoff.c (simple_object_xcoff_functions): Likewise.
* simple-object-elf.c (SHT_NULL, SHT_SYMTAB, SHT_RELA, SHT_REL,
SHT_GROUP): Add various sectopn header types.
(SHF_EXCLUDE): Add flag.
(Elf32_External_Sym, Elf64_External_Sym): Add symbol struct.
(STV_DEFAULT): Add symbol visibility.
(SHN_COMMON): Add special section index name.
(struct simple_object_elf_write): New.
(simple_object_elf_start_write): Adjust for new private data.
(simple_object_elf_write_shdr): Pass in values for all fields
we write.
(simple_object_elf_write_to_file): Adjust. Copy from recorded
section headers if requested.
(simple_object_elf_release_write): Release private data.
(simple_object_elf_copy_lto_debug_sections): Copy and rename sections
as denoted by PFN and all their dependences, symbols and relocations
to the empty destination file.
(simple_object_elf_functions): Adjust for copy_lto_debug_sections hook.
2017-07-02 Jan Kratochvil <>
* dwarfnames.c (DW_FIRST_IDX, DW_END_IDX, DW_IDX, DW_IDX_DUP): New.
2017-06-07 Tony Reix <>
Matthieu Sarter <>
David Edelsohn <>
* simple-object-xcoff.c (simple_object_xcoff_find_sections):
Search symbol table for .go_export symbol and apply pfn if found.
2017-05-31 DJ Delorie <>
* (strnlen): Add to AC_CHECK_DECLS.
* configure: Likewise.
2017-05-27 Iain Buclaw <>
* d-demangle.c (dlang_identifier): Prefix mangled init symbols
with `initializer for'.
* testsuite/demangle-expected: Update tests.
2017-05-27 Iain Buclaw <>
* d-demangle.c (dlang_call_convention_p): Move declaration
before dlang_type.
(dlang_type): Handle function types.
* testsuite/d-demangle-expected: Add tests.
2017-05-27 Iain Buclaw <>
* d-demangle.c (dlang_parse_real): Remove stack buffer, write
the demangled hexadecimal directly to string.
* testsuite/d-demangle-expected: Add tests.
2017-05-24 Eli Zaretskii <>
* waitpid.c (wait) [__MINGW32__]: Define as a macro
that calls _cwait, so that this function works on MinGW.
2017-05-02 Iain Buclaw <>
* d-demangle.c (dlang_hexdigit): New function.
(ascii2hex): Remove function.
(dlang_parse_string): Update to call dlang_hexdigit.
* testsuite/d-demangle-expected: Add tests.
2017-05-02 Iain Buclaw <>
* d-demangle.c (strtol): Remove declaration.
Updated all callers to use dlang_number.
(dlang_number): New function.
(dlang_value): Moved check for ISDIGIT into dlang_parse_integer.
* testsuite/d-demangle-expected: Add tests.
2017-05-02 Iain Buclaw <>
* d-demangle.c (dlang_parse_symbol): Remove function.
(dlang_parse_qualified): New function.
(dlang_parse_mangle): New function.
(dlang_type): Update to call dlang_parse_qualified.
(dlang_identifier): Update to call either dlang_parse_qualified or
(dlang_type_modifier_p): Remove function.
(dlang_call_convention_p): Don't allow type modifiers in mangle.
(dlang_template_args): Update to call dlang_identifier.
(dlang_demangle): Update to call dlang_parse_mangle.
* testsuite/d-demangle-expected: Add tests.
2017-05-01 Iain Buclaw <>
* d-demangle.c (dlang_value): Add comment explaining why cases for
digits are required.
* testsuite/d-demangle-expected: Update integer value tests.
2017-05-01 Iain Buclaw <>
* d-demangle.c (dlang_parse_symbol): Skip over anonymous symbols.
* testsuite/d-demangle-expected: Add tests.
2017-05-01 Iain Buclaw <>
* d-demangle.c (dlang_identifier): Handle template constraint symbols.
(dlang_parse_template): Only advance if template symbol prefix is
followed by a digit.
* testsuite/d-demangle-expected: Add tests.
2017-05-01 Iain Buclaw <>
* d-demangle.c (dlang_attributes): Handle scope attributes.
* testsuite/d-demangle-expected: Add tests.
2017-04-27 Jonathan Wakely <>
PR demangler/80513
* cp-demangle.c (d_number): Check for overflow.
* cplus-dem.c (consume_count): Fix overflow check.
(gnu_special): Check for underscore after thunk delta.
* testsuite/demangle-expected: Add tests for overflows and invalid
characters in thunks.
2017-04-21 Mark Wielaard <>
* cp-demangle.c (MAX_RECURSION_COUNT): New constant.
(struct d_print_info): Add recursion field.
(d_print_init): Initialize recursion.
(d_print_comp): Check and update d_print_info recursion depth.
2017-04-21 Mark Wielaard <>
* cp-demangle.c (d_substitution): Return NULL if d_add_substitution
2017-04-21 Mark Wielaard <>
* cp-demangle.h (struct d_info): Remove did_subs field.
* cp-demangle.c (struct d_info_checkpoint): Likewise.
(d_template_param): Don't update did_subs.
(d_substitution): Likewise.
(d_checkpoint): Don't assign did_subs.
(d_backtrack): Likewise.
(cplus_demangle_init_info): Don't initialize did_subs.
2017-03-27 Pedro Alves <>
* cp-demint.c (cplus_demangle_fill_component): Handle
2017-03-12 Mark Wielaard <>
* cp-demangle.c (cplus_demangle_fill_name): Initialize
demangle_component d_printing.
(cplus_demangle_fill_extended_operator): Likewise.
(cplus_demangle_fill_ctor): Likewise.
(cplus_demangle_fill_dtor): Likewise.
2017-03-08 Mark Wielaard <>
PR demangler/70909
PR demangler/67264
* cp-demangle.c: Fix endless recursion. Pass
struct demangle_component as non const.
(d_make_empty): Initialize variable.
(d_print_comp_inner): Limit recursion.
(d_print_comp): Decrement variable.
* cp-demint.c (cplus_demangle_fill_component): Initialize
(cplus_demangle_fill_builtin_type): Likewise.
(cplus_demangle_fill_operator): Likewise.
* testsuite/demangle-expected: Add tests.
2017-01-18 Markus Trippelsdorf <>
PR PR c++/70182
* cp-demangle.c (d_unqualified_name): Handle "on" for
operator names.
* testsuite/demangle-expected: Add tests.
2017-01-18 Markus Trippelsdorf <>
PR c++/77489
* cp-demangle.c (d_discriminator): Handle discriminator >= 10.
* testsuite/demangle-expected: Add tests for discriminator.
2017-01-04 Jakub Jelinek <>
Update copyright years.
2017-01-04 Alan Modra <>
* (configure_deps): Update.
* configure: Regenerate.
2016-12-13 Jakub Jelinek <>
PR c++/78761
* cp-demangle.c (cplus_demangle_type): Demangle Dc as decltype(auto).
* testsuite/demangle-expected: Add test for decltype(auto).
2016-12-12 Nathan Sidwell <>
PR c++/78252
* cp-demangle.c (struct d_print_info): Add is_lambda_arg field.
(d_print_init): Initialize it.
(d_print_comp_inner) <DEMANGLE_COMPONENT_TEMPLATE_PARAM>: Check
is_lambda_arg for auto.
<DEMANGLE_COMPONENT_LAMBDA>: Increment is_lambda_arg around arg
* testsuite/demangle-expected: Add lambda auto mangling cases.
2016-12-06 DJ Delorie <>
* argv.c (expandargv): Check for directories passed as @-files.
2016-11-30 David Malcolm <>
PR c/78498
* strndup.c (strlen): Delete decl.
(strnlen): Add decl.
(strndup): Call strnlen rather than strlen.
* xstrndup.c (xstrndup): Likewise.
2016-11-29 Nathan Sidwell <>
* cp-demangle.c (d_print_comp_inner): Fix parameter indentation.
2016-11-03 David Tolnay <>
Mark Wielaard <>
* (CFILES): Add rust-demangle.c.
(REQUIRED_OFILES): Add rust-demangle.o.
* cplus-dem.c (libiberty_demanglers): Add rust_demangling case.
(cplus_demangle): Handle RUST_DEMANGLING.
(rust_demangle): New function.
* rust-demangle.c: New file.
* testsuite/ (really-check): Add check-rust-demangle.
(check-rust-demangle): New rule.
* testsuite/rust-demangle-expected: New file.
2016-11-15 Mark Wielaard <>
* cp-demangle.c (d_expression_1): Make sure third expression
exists for ?: and fold expressions.
* testsuite/demangle-expected: Add examples of strings that could
crash the demangler because of missing expression.
2016-11-14 Mark Wielaard <>
* cplus-dem.c (demangle_signature): After 'H', template function,
no success and don't advance position if end of string reached.
(demangle_template): After 'z', template name, return zero on
premature end of string.
(gnu_special): Guard strchr against searching for zero characters.
(do_type): If member, only advance mangled string when 'F' found.
* testsuite/demangle-expected: Add examples of strings that could
crash the demangler by reading past end of input.
2016-11-06 Mark Wielaard <>
* (ac_libiberty_warn_cflags): Add -Wshadow=local.
* configure: Regenerated.
2016-11-07 Jason Merrill <>
* cp-demangle.c (is_fnqual_component_type): New.
(d_encoding, d_print_comp_inner, d_print_mod_list): Use it.
(d_make_comp, has_return_type, d_print_comp_inner)
(d_print_function_type): Use it.
(next_is_type_qual): New.
(d_cv_qualifiers, d_print_mod): Handle noexcept and throw-spec.
2016-11-02 Mark Wielaard <>
* cplus-dem.c (demangle_signature): Move fall through comment.
(demangle_fund_type): Add fall through comment between 'G' and 'I'.
* hashtab.c (iterative_hash): Add fall through comments.
* regex.c (regex_compile): Add Fall through comment after '+'/'?'.
(byte_re_match_2_internal): Add Fall through comment after jump_n.
Change "Note fall through" to "Fall through".
(common_op_match_null_string_p): Return false after set_number_at
instead of fall through.
2016-11-01 Jason Merrill <>
* cp-demangle.c (d_ctor_dtor_name): Handle inheriting constructor.
2016-10-31 Mark Wielaard <>
* cplus-dem.c (ada_demangle): Initialize demangled to NULL and
XDELETEVEC demangled when unknown.
2016-09-19 Andrew Stubbs <>
* pex-win32.c (argv_to_cmdline): Quote zero-length parameters.
* testsuite/test-pexecute.c (main): Insert check for zero-length parameters.
2016-09-10 Mark Wielaard <>
* cp-demangle.c (d_substitution): Change struct demangle_component
variable name from c to dc.
2016-08-12 Marek Polacek <>
PR c/7652
* cp-demangle.c (d_print_mod): Add FALLTHRU.
2016-08-04 Marcel Böhme <>
PR c++/71696
* cplus-dem.c: Prevent infinite recursion when there is a cycle
in the referencing of remembered mangled types.
(work_stuff): New stack to keep track of the remembered mangled
types that are currently being processed.
(push_processed_type): New method to push currently processed
remembered type onto the stack.
(pop_processed_type): New method to pop currently processed
remembered type from the stack.
(work_stuff_copy_to_from): Copy values of new variables.
(delete_non_B_K_work_stuff): Free stack memory.
(demangle_args): Push/Pop currently processed remembered type.
(do_type): Do not demangle a cyclic reference and push/pop
referenced remembered type.
2016-07-29 Aldy Hernandez <>
* make-relative-prefix.c (make_relative_prefix_1): Fall back to
malloc if alloca argument is greater than MAX_ALLOCA_SIZE.
2016-07-15 Jason Merrill <>
* cp-demangle.c (cplus_demangle_operators): Add f[lrLR].
(d_expression_1): Handle them.
(d_maybe_print_fold_expression): New.
(d_print_comp_inner): Use it.
(d_index_template_argument): Handle negative index.
* cp-demangle.c (cplus_demangle_operators): Add sP and sZ.
(d_print_comp_inner): Handle them.
(d_template_args_1): Split out from d_template_args.
(d_args_length): New.
2016-07-13 Marcel Böhme <>
PR c++/70926
* cplus-dem.c: Handle large values and overflow when demangling
length variables.
(demangle_template_value_parm): Read only until end of mangled string.
(do_hpacc_template_literal): Likewise.
(do_type): Handle overflow when demangling array indices.
2016-06-12 Brooks Moses <>
* cp-demangle.c (cplus_demangle_print_callback): Avoid zero-length
2016-05-31 Alan Modra <>
* xmemdup.c (xmemdup): Use xmalloc rather than xcalloc.
2016-05-19 Jakub Jelinek <>
PR c++/70498
* cp-demangle.c (d_expression_1): Formatting fix.
2016-05-18 Artemiy Volkov <>
* cplus-dem.c (enum type_kind_t): Add tk_rvalue_reference
(demangle_template_value_parm): Handle tk_rvalue_reference
type kind.
(do_type): Support 'O' type id (rvalue references).
* testsuite/demangle-expected: Add tests.
2016-05-02 Marcel Böhme <>
PR c++/70498
* cp-demangle.c: Parse numbers as integer instead of long to avoid
overflow after sanity checks. Include <limits.h> if available.
(INT_MAX): Define if necessary.
(d_make_template_param): Takes integer argument instead of long.
(d_make_function_param): Likewise.
(d_append_num): Likewise.
(d_identifier): Likewise.
(d_number): Parse as and return integer.
(d_compact_number): Handle overflow.
(d_source_name): Change variable type to integer for parsed number.
(d_java_resource): Likewise.
(d_special_name): Likewise.
(d_discriminator): Likewise.
(d_unnamed_type): Likewise.
* testsuite/demangle-expected: Add regression test cases.
2016-04-30 Oleg Endo <>
* configure: Remove SH5 support.
2016-04-08 Marcel Böhme <>
PR c++/69687
* cplus-dem.c: Include <limits.h> if available.
(INT_MAX): Define if necessary.
(remember_type, remember_Ktype, register_Btype, string_need):
Abort if we detect cases where we the size of the allocation would
PR c++/70492
* cplus-dem.c (gnu_special): Handle case where consume_count returns
2016-03-31 Mikhail Maltsev <>
Marcel Bohme <>
PR c++/67394
PR c++/70481
* cplus-dem.c (squangle_mop_up): Zero bsize/ksize after freeing
* testsuite/demangle-expected: Add coverage tests.
2016-01-27 Iain Buclaw <>
* d-demangle.c (dlang_call_convention): Handle extern Objective-C
function calling convention.
(dlang_call_convention_p): Likewise.
(dlang_type): Likewise.
* testsuite/d-demangle-expected: Add coverage tests.
2016-01-27 Iain Buclaw <>
* d-demangle.c (dlang_function_args): Append ',' for variadic functions
only if parameters were seen before the elipsis symbol.
* testsuite/d-demangle-expected: Add coverage test for parameter-less
variadic functions.
2016-01-27 Iain Buclaw <>
* d-demangle.c (dlang_type): Handle function types only in the context
of seeing a pointer type symbol.
* testsuite/d-demangle-expected: Update function pointer tests.
2016-01-05 Mike Frysinger <>
* argv.c (dupargv): Change arg to char * const *. Update comment.
(writeargv, countargv): Likewise.
* functions.texi (dupargv, writeargv, countargv): Likewise.
2016-01-05 Mike Frysinger <>
* argv.c (dupargv): Replace strlen/xmalloc/strcpy with xstrdup.
2015-12-28 Patrick Palka <>
* crc32.c: In the documentation, don't refer to GDB's
now-nonexistent crc32 implementation. In the table-generation
program embedded within the documentation, change the type of
the induction variables i and j from int to unsigned int, to
avoid undefined behavior.
2015-12-21 Nick Clifton <>
PR 66827
* regex.c (EXTRACT_NUMBER): Cast sign byte to unsigned before left
2015-11-27 Pedro Alves <>
PR other/61321
PR other/61233
* cp-demangle.c (d_demangle_callback, d_make_comp): Handle
(is_ctor_dtor_or_conversion): Handle DEMANGLE_COMPONENT_CONVERSION
(d_operator_name): Return a DEMANGLE_COMPONENT_CONVERSION
component if handling a conversion.
(d_count_templates_scopes, d_print_comp_inner): Handle
(d_print_comp_inner): Handle DEMANGLE_COMPONENT_CONVERSION instead
(d_print_cast): Rename as ...
(d_print_conversion): ... this. Adjust comments.
(d_print_cast): Rewrite - simply print the left subcomponent.
* cp-demint.c (cplus_demangle_fill_component): Handle
* testsuite/demangle-expected: Add tests.
2015-11-12 Mike Stump <>
* (etags tags TAGS): Use && instead of ;.
2015-11-09 Alan Modra <>
* Check size of size_t.
* configure: Regenerate.
* Regenerate.
2015-11-09 Alan Modra <>
* obstack.c (_obstack_newchunk): Silence -Wc++compat warning.
(_obstack_begin_worker): Likewise. Move assignment to h->chunk
after alloc failure check.
2015-11-09 Alan Modra <>
PR gdb/17133
* obstack.c (__alignof__): Expand alignof_type from alignof.h.
(obstack_exit_failure): Don't use exitfail.h.
(_): Include libintl.h when HAVE_LIBINTL_H and nls enabled.
Provide default. Don't include gettext.h.
(_Noreturn): Define.
* obstacks.texi: Adjust node references to external libc info files.
2015-11-09 Alan Modra <>
PR gdb/17133
* obstack.c: Import current gnulib file.
* obstacks.texi: Updated doc, from glibc's manual/memory.texi.
2015-11-06 Joel Brobecker <>
* Set AC_CV_FUNC_GETPAGESIZE to "yes" on
Android hosts.
* configure: Regenerate.
2015-10-28 Jason Merrill <>
* (TAGS): Fix for separate build directory.
2015-10-18 Roland McGrath <>
Iain Sandoe <>
PR other/63758
* pex-unix.c: Obtain the environment interface from settings in
environ.h rather than in-line code. Update copyright date.
* setenv.c: Likewise.
* xmalloc.c: Likewise.
2015-09-30 Jason Merrill <>
* cp-demangle.c (d_cv_qualifiers): Dx means transaction_safe.
(cplus_demangle_type): Let d_cv_qualifiers handle it.
(d_dump, d_make_comp, has_return_type, d_encoding)
(d_count_templates_scopes, d_print_comp_inner)
(d_print_mod_list, d_print_mod, d_print_function_type)
2015-08-15 Ian Lance Taylor <>
* cp-demangle.c (d_abi_tags): Preserve di->last_name across any
ABI tags.
2015-08-11 Iain Buclaw <>
* d-demangle.c (dlang_parse_real): Remove call to strtod.
(strtod): Remove declaration.
* testsuite/d-demangle-expected: Update float and complex literal
tests to check correct hexadecimal demangling.
2015-07-13 Mikhail Maltsev <>
* cp-demangle.c (d_dump): Fix syntax error.
(d_identifier): Adjust type of len to match d_source_name.
(d_expression_1): Fix out-of-bounds access. Check code variable for
NULL before dereferencing it.
(d_find_pack): Do not recurse for FIXED_TYPE, DEFAULT_ARG and NUMBER.
(d_print_comp_inner): Add NULL pointer check.
* cp-demangle.h (d_peek_next_char): Define as inline function when
(d_advance): Likewise.
* testsuite/demangle-expected: Add new testcases.
2015-07-09 Uros Bizjak <>
* getruntime.c (RUSAGE_SELF): Define if not already defined.
(get_runtime): Use RUSAGE_SELF as argument 1 of getrusage call.
2015-06-01 Jason Merrill <>
* cp-demangle.c (cplus_demangle_type): Handle arguments to vendor
extended qualifier.
2015-05-22 Yunlian Jiang <>
* configure, Rebuild.
* floatformat.c (_GNU_SOURCE): Don't define if already defined.
2015-05-16 Iain Buclaw <>
* d-demangle.c (dlang_symbol_kinds): New enum.
(dlang_parse_symbol): Update signature. Handle an ambiguity between
pascal functions and template value arguments. Only check for a type
if parsing a function, or at the top level. Return failure if the
entire symbol was not successfully demangled.
(dlang_identifier): Update signature. Handle an ambiguity between two
adjacent digits in a mangled symbol string.
(dlang_type): Update call to dlang_parse_symbol.
(dlang_template_args): Likewise.
(dlang_parse_template): Likewise.
(dlang_demangle): Likewise.
* testsuite/d-demangle-expected: Fix bad tests found, and add problematic
examples to the unittests.
2015-05-16 Iain Buclaw <>
* d-demangle.c (dlang_template_args): Skip over specialized template
parameters in mangled symbol.
* testsuite/d-demangle-expected: Add coverage and unittest for specialized
template parameters.
2015-05-16 Iain Buclaw <>
* d-demangle.c (dlang_type): Handle cent and ucent types.
* testsuite/d-demangle-expected: Add coverage tests for cent and ucent.
2015-05-16 Iain Buclaw <>
* d-demangle.c (dlang_attributes): Handle return attributes, ignoring
return parameters in the mangled string. Return NULL if have encountered
an unknown attribute.
(dlang_function_args): Handle return parameters in the mangled string.
* testsuite/d-demangle-expected: Add coverage tests for functions with
return parameters and return attributes.
2015-05-16 Iain Buclaw <>
* d-demangle.c (dlang_identifier): Check encoded length of identifier
to verify strncmp matches entire string.
* testsuite/d-demangle-expected: Fix wrong test for postblit symbol.
2015-05-16 Iain Buclaw <>
* d-demangle.c (dlang_type_modifiers): New function.
(dlang_type_modifier_p): New function.
(dlang_call_convention_p): Ignore any kind of type modifier.
(dlang_type): Handle and emit the type modifier after delegate types.
(dlang_parse_symbol): Handle and emit the type modifier after the symbol.
* testsuite/d-demangle-expected: Add coverage tests for all valid
usages of function symbols with type modifiers.
2015-05-16 Iain Buclaw <>
* d-demangle.c (dlang_call_convention): Return NULL if have reached the
end of the symbol, but expected something to read.
(dlang_attributes): Likewise.
(dlang_function_type): Likewise.
(dlang_type): Likewise.
(dlang_identifier): Likewise.
(dlang_value): Likewise.
2015-05-16 Iain Buclaw <>
* d-demangle.c (dlang_parse_string): Represent embedded whitespace or
non-printable characters as hex or escape sequences.
* testsuite/d-demangle-expected: Add test for templates with tabs and
newlines embedded into the signature.
2015-05-08 Joel Brobecker <>
* mkstemps.c: #include <time.h> if HAVE_TIME_H is defined
but not HAVE_SYS_TIME_H.
2015-04-22 Eli Zaretskii <>
* setenv.c <environ>: Declare only if not a macro.
2015-04-14 Max Ostapenko <>
* testsuite/ (LIBCFLAGS): Add LDFLAGS.
2015-04-10 Jakub Jelinek <>
Iain Sandoe <>
PR target/65351
* configure: Regenerate.
2015-04-07 Jakub Jelinek <>
Iain Sandoe <>
PR target/65351
* configure: Regenerate.
2015-01-19 Eli Zaretskii <>
* strerror.c <sys_nerr, sys_errlist>: Declare only if they aren't
2014-12-24 Uros Bizjak <>
Ben Elliston <>
Manuel Lopez-Ibanez <>
* xasprintf.c: New file.
* (CFILES): Add xasprintf.c.
(REQUIRED_OFILES): Add xasprintf.$(objext).
(xasprintf.$(objext)): New target.
* functions.texi: Regenerate.
2014-12-11 Uros Bizjak <>
Ben Elliston <>
Manuel Lopez-Ibanez <>
* xvasprintf.c: New file.
* vprintf-support.h: Likewise.
* vprintf-support.c: Likewise.
* (CFILES): Add vprintf-support.c, xvasprintf.c.
(REQUIRED_OFILES): Add vprintf-support.$(objext), xvasprintf.$(objext).
(vprintf-support.$(objext), xvasprintf.$(objext)): New targets.
(vasprintf.$(objext)): Depend on $(srcdir)/vprintf-support.h.
* functions.texi: Regenerate.
* vasprintf.c (int_vasprintf): Use libiberty_vprintf_buffer_size.
2014-11-22 John David Anglin <>
PR other/63694
* Check for strtol, strtoul, strtoll and strtoull
* configure: Regenerated.
2014-11-12 Kirill Yukhin <>
* testsuite/test-strtol.c (run_tests): Cast strtol return to
unsigned long.
2014-11-11 Anthony Brandon <>
Manuel López-Ibáñez <>
PR driver/36312
* filename_cmp.c (canonical_filename_eq): New function to check if
file names are the same.
* functions.texi: Updated with documentation for new function.
2014-11-11 David Malcolm <>
* ChangeLog.jit: New.
2014-11-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* sigsetmask.c (_POSIX_SOURCE): Remove.
2014-10-28 Yury Gribov <>
* strtoll.c: New file.
* strtoull.c: New file.
* Add long long checks. Add harness for strtoll and
strtoull. Check decls for strtol, strtoul, strtoll, strtoull.
* (CFILES, CONFIGURED_OFILES): Add strtoll and strtoull.
* Regenerate.
* configure: Regenerate.
* functions.texi: Regenerate.
* testsuite/ (check-strtol): New rule.
(test-strtol): Likewise.
(mostlyclean): Clean up strtol test.
* testsuite/test-strtol.c: New test.
2014-10-15 David Malcolm <>
* choose-temp.c (choose_tmpdir): Remove now-redundant local
copy of prototype.
* functions.texi: Regenerate.
* make-temp-file.c (choose_tmpdir): Convert return type from
char * to const char * - given that this returns a pointer to
a memoized allocation, the caller must not touch it.
2014-10-14 Joel Brobecker <>
* d-demangle.c: Replace strtold with strtod in global comment.
(strtold): Remove declaration.
(strtod): New declaration.
(dlang_parse_real): Declare value as double instead of long
double. Replace call to strtold by call to strtod.
Update format in call to snprintf.
2014-09-26 Jason Merrill <>
* cp-demangle.c (d_substitution): Handle abi tags on abbreviation.
2014-09-26 Max Ostapenko <>
* pex-common.h (struct pex_funcs): Add new parameter for open_write field.
* pex-unix.c (pex_unix_open_write): Add support for new parameter.
* pex-djgpp.c (pex_djgpp_open_write): Likewise.
* pex-win32.c (pex_win32_open_write): Likewise.
* pex-common.c (pex_run_in_environment): Likewise.
2014-09-23 Iain Buclaw <>
* (CFILES): Add d-demangle.c.
(REQUIRED_OFILES): Add d-demangle.o.
* cplus-dem.c (libiberty_demanglers): Add dlang_demangling case.
(cplus_demangle): Likewise.
* d-demangle.c: New file.
* testsuite/ (really-check): Add check-d-demangle.
* testsuite/d-demangle-expected: New file.
2014-09-19 Ian Lance Taylor <>
* simple-object-elf.c (simple_object_elf_write_ehdr): Correctly
handle objects with more than SHN_LORESERVE sections.
(simple_object_elf_write_shdr): Add sh_link parameter.
(simple_object_elf_write_to_file): Correctly handle objects with
more than SHN_LORESERVE sections.
2014-08-29 Andrew Burgess <>
* cp-demangle.c (d_dump): Only access field from s_fixed part of
(d_count_templates_scopes): Likewise.
2014-08-13 Gary Benson <>
* testsuite/demangler-fuzzer.c: New file.
* testsuite/ (fuzz-demangler): New rule.
(demangler-fuzzer): Likewise.
(mostlyclean): Clean up demangler fuzzer.
2014-06-11 Andrew Burgess <>
* cplus-dem.c (do_type): Call string_delete even if the call to
demangle_template fails.
2014-06-01 Ray Donnelly <>
* pex-win32.c (argv_to_cmdline): Don't quote
args unnecessarily
2014-05-28 Pedro Alves <>
* cp-demangle.c (d_dump): Handle DEMANGLE_COMPONENT_FUNCTION_PARAM
2014-05-22 Thomas Schwinge <>
* testsuite/demangle-expected: Fix last commit.
2014-05-14 Andrew Burgess <>
* cplus-dmem.c (internal_cplus_demangle): Free any resources
allocated by possible previous call to gnu_special.
(squangle_mop_up): Reset pointers to NULL after calling free.
* testsuite/demangle-expected: New test case.
2014-05-08 Gary Benson <>
* cp-demangle.c (struct d_component_stack): New structure.
(struct d_print_info): New field component_stack.
(d_print_init): Initialize the above.
(d_print_comp_inner): Renamed from d_print_comp.
Do not restore template stack if it would cause a loop.
(d_print_comp): New function.
* testsuite/demangle-expected: New test cases.
2014-04-17 Jakub Jelinek <>
PR sanitizer/56781
* maint-tool: Also emit rule for noasan/ subdirectory.
* (NOASANFLAG): Set and substitute.
* Regenerated.
(all, $(TARGETLIB), mostlyclean): Handle noasan subdir like pic
(stamp-noasandir): New goal.
* configure: Regenerated.
2014-04-01 Richard Biener <>
* simple-object.c (simple_object_internal_write): Handle
EINTR and short writes.
2014-03-28 Richard Biener <>
* simple-object.c (simple_object_internal_read): Handle
EINTR and short reads.
2014-03-13 Uros Bizjak <>
* regex.c (bzero) [!_LIBC]: Define without coma expression.
(regerror): Cast the call to memcpy to (void) to avoid unused
value warnings.
2014-01-28 Thomas Schwinge <>
* cp-demangle.c (d_demangle_callback): Put an abort call in place,
to help the compiler.
2014-01-21 Tom Tromey <>
* _doprint.c (checkit): Use stdarg, not VA_* macros.
* asprintf.c (asprintf): Use stdarg, not VA_* macros.
* concat.c (concat_length, concat_copy, concat_copy2, concat)
(reconcat): Use stdarg, not VA_* macros.
* snprintf.c (snprintf): Use stdarg, not VA_* macros.
* vasprintf.c (checkit): Use stdarg, not VA_* macros.
* vsnprintf.c (checkit): Use stdarg, not VA_* macros.
2014-01-06 Mike Frysinger <>
PR other/56780
* Delete target_header_dir assignment.
* configure: Regenerated.
2014-01-06 Gary Benson <>
* cp-demangle.c (struct d_print_info): New fields
next_saved_scope, copy_templates, next_copy_template and
(d_count_templates): New function.
(d_print_init): New parameter "dc".
Estimate numbers of templates and scopes required.
(d_print_free): Removed function.
(cplus_demangle_print_callback): Allocate stack for
templates and scopes. Removed call to d_print_free.
(d_copy_templates): Removed function.
(d_save_scope): New function.
(d_get_saved_scope): Likewise.
(d_print_comp): Replace state saving/restoring code with
calls to d_save_scope and d_get_saved_scope.
2013-12-23 Bill Maddox <>
* cp-demangle.c (cplus_demangle_fill_ctor,cplus_demangle_fill_dtor):
Handle unified ctor/dtor.
(d_ctor_dtor_name): Handle unified ctor/dtor.
2013-11-22 Cary Coutant <>
PR other/59195
* cp-demangle.c (struct d_info_checkpoint): New struct.
(struct d_print_info): Add current_template field.
(d_operator_name): Set flag when processing a conversion
(cplus_demangle_type): When processing <template-args> for
a conversion operator, backtrack if necessary.
(d_expression_1): Renamed from d_expression.
(d_expression): New wrapper around d_expression_1.
(d_checkpoint): New function.
(d_backtrack): New function.
(d_print_init): Initialize current_template.
(d_print_comp): Set current_template.
(d_print_cast): Put current_template in scope for
printing conversion operator name.
(cplus_demangle_init_info): Initialize is_expression and
* cp-demangle.h (struct d_info): Add is_expression and
is_conversion fields.
* testsuite/demangle-expected: New test cases.
2013-11-15 Andreas Schwab <>
* configure: Regenerate.
2013-11-12 Uros Bizjak <>
* cp-demangle.c (d_copy_templates): Cast result of malloc
to (struct d_print_template *).
(d_print_comp): Cast result of realloc to (struct d_saved scope *).
2013-10-29 Marc Glisse <>
PR tree-optimization/58689
* concat.c: Remove note about xmalloc.
2013-10-27 Gerald Pfeifer <>
* testsuite/test-demangle.c: Include unistd.h.
2013-10-25 Gary Benson <>
* cp-demangle.c (struct d_saved_scope): New structure.
(struct d_print_info): New fields saved_scopes and
(d_print_init): Initialize the above.
(d_print_free): New function.
(cplus_demangle_print_callback): Call the above.
(d_copy_templates): New function.
(d_print_comp): New variables saved_templates and
Capture scope the first time the component is traversed, and use the
captured scope for subsequent traversals.
* testsuite/demangle-expected: Add regression test.
2013-10-23 Gerald Pfeifer <>
* testsuite/test-expandargv.c: Include unistd.h.
2013-10-15 David Malcolm <>
* If --enable-host-shared, use -fPIC.
* configure: Regenerate.
2013-10-11 Paul Pluzhnikov <>
* cp-demangle.c (d_name): Demangle local-source-names.
* testsuite/demangle-expected: New test.
2013-09-10 Paolo Carlini <>
PR bootstrap/58386
2013-09-10 Gary Benson <>
* cp-demangle.c: Include hashtab.h.
(struct d_print_info): New field saved_scopes.
(d_print_init): Initialize the above.
(d_print_free): New function.
(cplus_demangle_print_callback): Call the above.
(struct d_saved_scope): New structure.
(d_store_scope): New function.
(d_free_scope) Likewise.
(d_restore_scope) Likewise.
(d_hash_saved_scope) Likewise.
(d_equal_saved_scope) Likewise.
(d_print_comp): New variable saved_scope.
time the component is traversed, and use the captured scope for
subsequent traversals.
* testsuite/demangle-expected: Add regression test.
2013-09-10 Gary Benson <>
* cp-demangle.c: Include hashtab.h.
(struct d_print_info): New field saved_scopes.
(d_print_init): Initialize the above.
(d_print_free): New function.
(cplus_demangle_print_callback): Call the above.
(struct d_saved_scope): New structure.
(d_store_scope): New function.
(d_free_scope) Likewise.
(d_restore_scope) Likewise.
(d_hash_saved_scope) Likewise.
(d_equal_saved_scope) Likewise.
(d_print_comp): New variable saved_scope.
time the component is traversed, and use the captured scope for
subsequent traversals.
* testsuite/demangle-expected: Add regression test.
2013-08-20 Alan Modra <>
* floatformat.c (floatformat_ibm_long_double): Rename to..
(floatformat_ibm_long_double_big): ..this.
(floatformat_ibm_long_double_little): New.
2013-07-09 Tristan Gingold <>
* makefile.vms (OBJS): Add dwarfnames.obj
2013-05-31 Matt Burgess <>
PR other/56780
* Move test for --enable-install-libiberty
outside of the 'with_target_subdir' test so that it actually gets
run. Add output messages to show the test result.
* configure: Regenerate.
* (install_to_libdir): Place the
installation of the libiberty library in the same guard as that
used for the headers to prevent it being installed unless
requested via --enable-install-libiberty.
2013-05-06 David Edelsohn <>
Peter Bergner <>
Segher Boessenkool <>
Jakub Jelinek <>
* hashtab.c (hash_pointer): Remove conditional and avoid
unexecuted shift equal to wordsize.
2013-04-22 Andi Kleen <>
* hashtab.c (hash_pointer): Move to end of file and reimplement.
2013-04-03 Jason Merrill <>
* cp-demangle.c (cplus_demangle_type): Fix function quals.
(d_pointer_to_member_type): Simplify.
Demangle C++11 ref-qualifier.
* cp-demangle.c (d_ref_qualifier): New.
(d_nested_name, d_function_type): Use it.
(d_parmlist): Don't get confused by a ref-qualifier.
(cplus_demangle_type): Reorder ref-qualifier.
(d_pointer_to_member_type): Likewise.
(d_make_comp, has_return_type, d_encoding): Likewise.
(d_print_comp, d_print_mod_list, d_print_mod): Likewise.
(d_print_function_type, is_ctor_or_dtor): Likewise.
2013-03-27 Kai Tietz <>
* configure: Regenerated.
2013-03-06 Tobias Burnus <>
* libiberty.texi: Update comment, remove lowersections.
* obstacks.texi: Regenerate.
2013-03-05 Jakub Jelinek <>
PR middle-end/56526
* simple-object-mach-o.c (simple_object_mach_o_segment): Initialize
wrapper_sect_offset to avoid a warning.
2013-03-01 Andreas Schwab <>
* obstacks.texi (Obstacks): Trim @node to only contain the
node name.
* libiberty.texi (Obstacks): Lower section.
2013-02-14 Jason Merrill <>
* cp-demangle.c (d_dump): Handle DEMANGLE_COMPONENT_DEFAULT_ARG.
(d_print_comp): Likewise.
2013-02-09 Jakub Jelinek <>
PR other/56245
* regex.c (PTR_INT_TYPE): Define.
(EXTEND_BUFFER): Change incr type from int to PTR_INT_TYPE.
2013-01-31 Kai Tietz <>
PR other/54620
* sha1.c (sha1_process_block): Handle case that size_t is
a wider-integer-scalar as a 32-bit unsigned integer.
PR other/53413
* md5.c (md5_process_block): Handle case that size_t is
a wider-integer-scalar a 32-bit unsigned integer.
2013-01-04 Ian Lance Taylor <>
PR other/54800
* simple-object-mach-o.c (simple_object_mach_o_segment): Don't
bother to zero out a buffer we are about to set anyhow.
2013-01-01 David Edelsohn <>
* simple-object-xcoff.c: New file.
* Add it to build machinery.
* simple-object-common.h (simple_object_xcoff_functions): Declare.
* simple-object.c (format_functions): Add
2012-11-10 Jason Merrill <>
* cp-demangle.c (d_unqualified_name): Handle abi tags here.
(d_name): Not here.
2012-11-09 Jason Merrill <>
* cp-demangle.c (d_dump): Handle DEMANGLE_COMPONENT_TAGGED_NAME.
(d_make_comp, d_find_pack, d_print_comp): Likewise.
(d_abi_tags): New.
(d_name): Call it.
2012-10-08 Jason Merrill <>
* cp-demangle.c (d_special_name, d_dump): Handle TH and TW.
(d_make_comp, d_print_comp): Likewise.
2012-09-18 Ian Lance Taylor <>
* strnlen.c: New file.
* Check for strnlen, add it to AC_LIBOBJ if it's not
* Rebuild dependencies.
(CFILES): Add strnlen.c.
(CONFIGURED_OFILES): Add ./strnlen.$(objext).
* configure,, functions.texi: Rebuild.
* maint-tool: Accept .def files in the include directory.
2012-09-18 Florian Weimer <>
PR other/54411
* objalloc.c (_objalloc_alloc): Add overflow check covering
alignment and CHUNK_HEADER_SIZE addition.
2011-08-28 H.J. Lu <>
* argv.c (dupargv): Replace malloc with xmalloc. Don't check
xmalloc return.
(buildargv): Likewise. Also replace strdup with xstrdup.
(expandargv): Don't check dupargv return.
2011-08-28 H.J. Lu <>
PR binutils/14526
* argv.c (buildargv): Replace alloca with xmalloc/free.
2012-08-17 Andreas Schwab <>
* floatformat.c (floatformat_to_double): Correctly handle numbers
between 1 and 2. Simplify handling of denormal number.
(main): Test with 1.1.
2012-07-31 Mike Frysinger <>
* md5.c (md5_finish_ctx): Declare swap_bytes. Assign SWAP() output
to swap_bytes, and then call memcpy to move it to ctx->buffer.
2012-07-26 Kazu Hirata <>
Sandra Loosemore <>
* pex-win32.c (pex_win32_exec_child): Only close original file
descriptors if child is launched successfully.
2012-07-18 Jason Merrill <>
* cp-demangle.c (cplus_demangle_operators): Add *_cast.
(op_is_new_cast): New.
(d_expression, d_print_comp): Check it.
2012-07-13 Doug Evans <>
* filename_cmp.c (filename_hash, filename_eq): New functions.
2012-06-29 Andreas Schwab <>
* copying-lib.texi (Library Copying): Don't use @heading inside
2012-05-22 Tom Tromey <>
* testsuite/demangle-expected: Add regression test.
* cp-demangle.c (d_find_pack): Return NULL for
2012-04-27 Tom Tromey <>
* dwarfnames.c: New file.
* (CFILES): Add dwarfnames.
(REQUIRED_OFILES): Add dwarfnames.
(./dwarfnames.$(objext)): New target.
2012-04-04 Tristan Gingold <>
* pex-unix.c (to_ptr32): Fix style.
2012-04-02 Tristan Gingold <>
* stack-limit.c: Includes ansidecl.h.
(stack_limit_increase): Add ATTRIBUTE_UNUSED
2012-03-20 Jason Merrill <>
* cp-demangle.c (cplus_demangle_type): Handle 'auto'.
2012-03-07 Jason Merrill <>
* cp-demangle.c (cplus_demangle_operators): Add li.
(d_unqualified_name): Handle it specially.
2012-01-26 Jakub Jelinek <>
* make-relative-prefix.c (make_relative_prefix_1): Avoid warning
about using preprocessor directives inside of macro arguments.
2012-01-22 Douglas B Rupp <>
* configure: Regenerate.
2012-01-10 Jason Merrill <>
* cp-demangle.c (d_print_comp) [DEMANGLE_COMPONENT_OPERATOR]:
Omit a trailing space in the operator name.
2012-01-06 Jason Merrill <>
PR c++/6057
PR c++/48051
PR c++/50855
PR c++/51322
* cp-demangle.c (d_dump): Handle DEMANGLE_COMPONENT_NULLARY and
(d_make_comp): Likewise. Allow null right arg for
(cplus_demangle_operators): Adjust new/delete; add .*, :: and throw.
(d_template_args, d_template_arg): Handle 'J' for argument packs.
(d_exprlist): Add terminator parm.
(d_expression, d_print_comp): Handle initializer lists, nullary
expressions, prefix/suffix operators, and new.
(d_print_subexpr): Avoid parens around DEMANGLE_COMPONENT_QUAL_NAME
* testsuite/demangle-expected: Add tests.
* cp-demangle.c (cplus_demangle_type): decltype, pack expansion
and vector are substitutable.
(cplus_demangle_operators): Sort.
2012-01-04 Andreas Krebbel <>
* configure: Regenerate.
2012-01-02 Jakub Jelinek <>
* make-relative-prefix.c (make_relative_prefix_1): Avoid
stack overflow if PATH contains just a single entry and
HOST_EXECUTABLE_SUFFIX needs to be used.
PR driver/48306
* make-relative-prefix.c: Include sys/stat.h.
(make_relative_prefix_1): If access succeeds, check also stat
if nstore is a regular file.
2011-12-20 Andreas Schwab <>
* configure: Regenerate.
2011-12-20 Tristan Gingold <>
* aclocal.m4: Assume strncmp works in cross case.
* configure: Regenerate
2011-12-19 Andreas Schwab <>
* configure: Regenerate.
2011-11-07 Richard Henderson <>
Merged from transactional-memory.
* cp-demangle.c (cplus_demangle_fill_ctor): Accept
(cplus_demangle_fill_dtor): Accept gnu_v3_object_dtor_group.
(d_ctor_dtor_name): Recognize gnu_v3_object_ctor_group
and gnu_v3_object_dtor_group.
(d_make_comp, d_print_comp): Likewise.
(d_special_name): Generate them.
2011-11-04 Jason Merrill <>
PR c++/48370
* cp-demangle.c (d_special_name, d_print_comp): Handle a
discriminator number on DEMANGLE_COMPONENT_REFTEMP.
2011-11-02 Doug Evans <>
* (CFILES): Add timeval-utils.c.
(REQUIRED_OFILES): Add timeval-utils.$(objext).
(INSTALLED_HEADERS): Add timeval-utils.h.
(timeval-utils.$(objext)): Add rule.
2011-10-28 Ian Lance Taylor <>
* setproctitle.c (setproctitle): Use "GNU/Linux" in comment.
2011-10-26 Iain Sandoe <>
PR target/48108
* simple-object-mach-o.c (GNU_WRAPPER_SECTS, GNU_WRAPPER_INDEX,
(simple_object_mach_o_segment): Handle wrapper scheme.
(simple_object_mach_o_write_section_header): Allow the segment name
to be supplied.
(simple_object_mach_o_write_segment): Handle wrapper scheme. Ensure
that the top-level segment name in the load command is empty.
(simple_object_mach_o_write_to_file): Determine the number of
sections during segment output, use that in writing the header.
2011-10-10 Ian Lance Taylor <>
PR c++/48665
* cp-demangle.c (d_cv_qualifiers): If qualifiers are applied to a
function type, change them to apply to the "this" parameter.
* testsuite/demangle-expected: Add test case.
2011-09-28 Doug Evans <>
* timeval-utils.c: New file.
* argv.c (countargv): New function.
2011-09-23 Cary Coutant <>
PR 40831
* cp-demangle.c (d_make_comp): Add new component type.
(cplus_demangle_mangled_name): Check for clone suffixes.
(d_parmlist): Don't error out if we see '.'.
(d_clone_suffix): New function.
(d_print_comp): Print info for clone suffixes.
* testsuite/demangle-expected: Add new testcases.
2011-09-23 Ian Lance Taylor <>
Pierre Vittet <>
* md5.c (md5_process_bytes): Correct handling of unaligned
2011-08-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* aclocal.m4: Include ../config/picflag.m4.
* (GCC_PICFLAG): Call it.
(enable_shared): Clear PICFLAG unless shared.
* configure: Regenerate.
2011-08-12 Steve Ellcey <>
* md5.c (md5_read_ctx): Handle mis-aligned resbuf pointer.
2011-08-06 Uros Bizjak <>
* testsuite/test-expandargv.c (writeout_test): Check result of fwrite.
2011-08-01 Jason Merrill <>
PR c++/49932
* cp-demangle.c (d_prefix): Handle decltype.
* testsuite/demangle-expected: Test it.
2011-07-26 H.J. Lu <>
* testsuite/demangle-expected: Remove an extra line.
2011-07-26 Ian Lance Taylor <>
* cp-demangle.c (d_print_init): Initialize pack_index field.
(d_print_comp): Check for NULL template argument.
* testsuite/demangle-expected: Add test case.
2011-07-22 Gerald Pfeifer <>
PR target/49817
* stack-limit.c: Include <stdint.h>.
2011-07-22 Jakub Jelinek <>
PR c++/49756
* stack-limit.c: New file.
* Regenerate deps.
(CFILES): Add stack-limit.c.
(REQUIRED_OFILES): Add ./stack-limit.$(objext).
* (checkfuncs): Add getrlimit and setrlimit.
(AC_CHECK_FUNCS): Likewise.
* configure: Regenerated.
* Regenerated.
2011-07-04 Jason Merrill <>
* cp-demangle.c (d_expression): Handle 'this'.
2011-07-01 Joel Brobecker <>
* filename_cmp.c (filename_cmp, filename_ncmp): Add handling of
2011-07-01 Jan Kratochvil <>
PR debug/49408
* cp-demangle.c (d_print_comp): Suppress argument list for function
references by the '&' unary operator. Keep also already processed
variant without the argument list. Suppress argument list types for
function call used in an expression.
* testsuite/demangle-expected: Fix excessive argument list types in
`test for typed function in decltype'. New testcase for no argument
list types printed. 3 new testcases for function references by the
'&' unary operator..
2011-06-20 Jason Merrill <>
PR c++/37089
* cp-demangle.c (d_print_comp): Handle reference smashing.
* testsuite/demangle-expected: Test it.
2011-06-13 Jan Kratochvil <>
* cp-demangle.c (d_print_comp) <DEMANGLE_COMPONENT_FUNCTION_TYPE>:
Suppress d_print_mod for DMGL_RET_POSTFIX.
* testsuite/demangle-expected: New testcases for --ret-postfix.
2011-06-13 Jan Kratochvil <>
* cp-demangle.c (d_print_comp) <DEMANGLE_COMPONENT_FUNCTION_TYPE>: Do
* testsuite/demangle-expected: New testcases for --ret-drop.
* testsuite/test-demangle.c: Document --ret-drop in a comment.
(main): New variable ret_drop, fill it, call cplus_demangle with it.
2011-06-13 Jan Kratochvil <>
* cp-demangle.c (struct d_print_info): Remove field options.
(d_print_init): Remove parameter options.
(cplus_demangle_print_callback): Update all the callers.
(d_print_comp, d_print_mod_list, d_print_mod, d_print_function_type)
(d_print_array_type, d_print_expr_op, d_print_cast, d_print_subexpr):
Add parameter options, update all the callers.
2011-04-20 Jim Meyering <>
* cp-demint.c (cplus_demangle_v3_components): Remove useless
* cplus-dem.c (squangle_mop_up): Likewise.
(delete_non_B_K_work_stuff): Likewise.
* pex-common.c (pex_free): Likewise.
* pex-msdos.c (pex_msdos_cleanup): Likewise.
* pex-win32.c (mingw_rootify, msys_rootify): Likewise.
(win32_spawn): Likewise.
* regex.c (FREE_VAR, weak_alias): Likewise.
* spaces.c (spaces): Likewise.
2011-04-10 Jim Meyering <>
Avoid memory overrun in a test leading to potential double-free.
* testsuite/test-expandargv.c (writeout_test): Fix off-by-one error:
i.e., do copy the trailing NUL byte.
2011-03-31 Tristan Gingold <>
* makefile.vms (OBJS): Add filename_cmp.obj
2011-02-28 Kai Tietz <>
* filename_cmp.c (filename_ncmp): New function.
* functions.texi: Regenerated.
2011-02-03 Ralf Wildenhues <>
* splay-tree.c: Escape wrapping newlines in texinfo markup
with '@', to fix function declaration output rendering.
* gather-docs: Relax and improve macro name matching to actually
match all current names and to allow input line wrapping.
* bsearch.c, concat.c, crc32.c, fnmatch.txh, fopen_unlocked.c,
hashtab.c, insque.c, make-relative-prefix.c, memchr.c, memcmp.c,
memcpy.c, memmem.c, memmove.c, mempcpy.c, memset.c,
pexecute.txh, random.c, setenv.c, setproctitle.c,
simple-object.txh, snprintf.c, stpncpy.c, strncmp.c, strtod.c,
strtol.c, vasprintf.c, vprintf.c, vsnprintf.c, xmemdup.c:
Wrap long texinfo input lines.
* functions.texi: Regenerate.
2011-01-18 Mike Frysinger <>
* .gitignore: New file.
2010-12-08 Doug Evans <>
* splay-tree.c (splay_tree_foreach_helper): Remove arg `sp',
all callers updated. Rewrite to be non-recursive.
2010-11-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* setproctitle.c [HAVE_SYS_PRCTL_H]: Include <sys/types.h>.
2010-11-20 Anthony Green <>
* Turn PR_SET_NAME link test into a test for
* configure, Rebuilt.
* setproctitle.c: Test for HAVE_SYS_PRCTL_H.
(setproctitle) Test for PR_SET_NAME definition.
2010-11-20 Ralf Wildenhues <>
PR other/46202
* (install-strip): New phony target.
(install): Also mark as phony.
2010-11-16 Ian Lance Taylor <>
* simple-object.c (simple_object_attributes_merge): Rename from
simple_object_attributes_compare. Call merge field.
* simple-object-common.h (struct simple_object_functions): Rename
attributes_compare field to attribute_merge.
* simple-object-elf.c (EM_SPARC): Define.
(EM_SPARC32PLUS): Define.
(simple_object_elf_attributes_merge): Renamed from
simple_object_elf_attributes_compare. Permit EM_SPARC and
EM_SPARC32PLUS objects to be merged.
(simple_object_elf_functions): Update function name.
* simple-object-coff.c (simple_object_coff_attributes_merge):
Rename from simple_object_coff_attributes_compare.
(simple_object_coff_functions): Update function name.
* simple-object-mach-o.c (simple_object_mach_o_attributes_merge):
Renamed from simple_object_mach_o_attributes_compare.
(simple_object_mach_o_functions): Update function name.
2010-11-16 H.J. Lu <>
PR other/42670
PR binutils/11137
* cp-demangle.c (d_make_demangle_mangled_name): New.
(d_demangle_callback): Use it on DCT_GLOBAL_XTORS.
* testsuite/demangle-expected: Updated.
2010-11-14 Kai Tietz <>
* simple-object-coff.c (simple_object_coff_read_strtab): Fix reading
2010-11-12 Ian Lance Taylor <>
PR other/46332
* cp-demangle.c (d_print_function_type): Don't print parentheses
if there are no modifiers to print.
* testsuite/demangle-expected: Tweak one test case, add another.
2010-11-04 Richard Henderson <>
* (AC_CHECK_HEADERS): Add process.h.
(checkfuncs): Add dup3, spawnve, spawnvpe; sort the list.
(AC_CHECK_FUNCS): Add dup3, spawnve, spawnvpe.
* configure, Rebuild.
* pex-unix.c [HAVE_SPAWNVE] (pex_unix_exec_child): New function.
[HAVE_SPAWNVE] (save_and_install_fd, restore_fd): New functions.
2010-11-02 Ian Lance Taylor <>
Dave Korn <>
Iain Sandoe <>
* simple-object.c: New file.
* simple-object-common.h: New file.
* simple-object-elf.c: New file.
* simple-object-mach-o.c: New file.
* simple-object-coff.c: New file.
* simple-object.txh: New file.
* Rebuild dependencies.
(CFILES): Add simple-object.c, simple-object-coff,
simple-object-elf.c, and simple-object-mach-o.c.
(REQUIRED_OFILES): Add corresponding object files.
* configure: Rebuild.
* Rebuild.
* functions.texi: Rebuild.
2010-10-29 Ian Lance Taylor <>
* setproctitle.c: Add space after function name in @deftypefn
* functions.texi: Rebuild.
2010-10-26 Ralf Wildenhues <>
* aclocal.m4 (AC_LANG_FUNC_LINK_TRY(C)): Delete.
* configure: Regenerate.
2010-10-07 Andi Kleen <>
* configure: Regenerate.
* Turn PR_SET_NAME check into link check.
2010-10-06 Andi Kleen <>
* (CFILES): Add setproctitle.
(CONFIGURED_OFILES): Add setproctitle.
(setproctitle): Add rule.
* Regenerate.
* configure: Regenerate.
* Add checks for prctl PR_SET_NAME and setproctitle.
* setproctitle.c: Add file.
* functions.texi: Regenerate.
2010-09-22 Tristan Gingold <>
* cplus-dem.c (ada_demangle): Add comments.
Handle stream and controlled type operations.
Decoding of some uppercase letters moved before separators.
* testsuite/demangle-expected: Add tests.
2010-09-10 James Lyon <>
* cp-demangle.c (d_find_pack): Add case for
* testsuite/demangle-expected: Add regression test.
2010-09-08 Tristan Gingold <>
PR 44001
* maint-tool (missing): Fix pattern for object file.
(deps): Use $(objext) for object extension.
* (objext): New variable.
Replace all occurences of .o with .$(objext)
Regenerate with maint-deps
* (pexecute): Set to the basename.
* configure: Regenerate.
2010-08-20 Maciej W. Rozycki <>
* pex-common.c (pex_read_err): Set stderr_pipe to -1 if a
corresponding stream has been opened.
(pex_free): Close pipe file descriptors corresponding to child's
stdout and stderr before waiting.
2010-08-13 Nick Clifton <>
* argv.c (expandargv): Limit the number of times that response
files are opened in order to prevent infinite recursion.
2010-07-21 Pascal Obry <>
* make-temp-file.c (choose_tmpdir): Append a dot to P_tmpdir if needed.
2010-07-06 Ken Werner <>
* floatformat.c (floatformat_ieee_half_big): New variable.
(floatformat_ieee_half_little): Likewise.
2010-06-14 Gerald Pfeifer <>
* libiberty.texi: Remove reference to GCC 3 and 2001 (thrice).
Update copyright years.
Move to GFDL 1.3.
2010-06-10 Jakub Jelinek <>
PR other/43838
* cp-demangle.c (struct d_print_info): Add flush_count field.
(d_print_init): Initialize it to 0.
(d_print_flush): Increment it.
(d_print_comp): If needed flush before appending ", ". Only
decrement dpi->len if no flushes happened during the recursive
* testsuite/demangle-expected: Add a test for this.
2010-06-08 Laurynas Biveinis <>
* splay-tree.c: Update copyright years.
(splay_tree_new_typed_alloc): New.
(splay_tree_new_with_allocator): Use it.
* hashtab.c: Update copyright years.
(htab_create_typed_alloc): New.
(htab_create_alloc): Use it.
* functions.texi: Regenerate.
2010-06-03 Joern Rennecke <>
Ralf Wildenhues <>
PR bootstrap/42798
* Check for declaration of 'basename(char *)'.
* configure: Regenerate.
2010-05-26 Kai Tietz <>
* testsuite/demangle-expected: Add tests for __int128
and unsigned __int128 types.
2010-05-06 Magnus Fromreide <>
Jason Merrill <>
* cp-demangle.c (cplus_demangle_builtin_types): Add nullptr.
(cplus_demangle_type): Handle nullptr.
* testsuite/demangle-expected: Test it.
2010-04-23 Pedro Alves <>
* lbasename.c (lbasename): Split into ...
(unix_lbasename, dos_basename): ... these.
(lbasename): ... and reimplement on top of them.
* (lbasename.o): Add dependency on
2010-04-07 Jakub Jelinek <>
* regex.c (byte_re_match_2_internal): Avoid set but not used
2010-03-22 Jason Merrill <>
* cp-demangle.c (d_print_mod): Use () rather than [] for vectors.
2010-03-01 Ralf Wildenhues <>
* (all): Do not use exec.
2010-02-04 Tom Tromey <>
* testsuite/demangle-expected: Add missing --format=gnu-v3.
2010-02-03 Jason Merrill <>
* cp-demangle.c (d_expression): Handle dependent operator name.
PR c++/12909
* cp-demangle.c (d_number_component, d_vector_type): New.
(cplus_demangle_type, d_print_comp, d_print_mod): Handle vectors.
2010-01-25 Ian Lance Taylor <>
* cp-demangle.c (cplus_demangle_type): Check for invalid type
after "DF".
* testsuite/demangle-expected: Add test.
2010-01-20 Jason Merrill <>
PR c++/42338
* cp-demangle.c (d_print_comp): Fix array index printing.
2010-01-11 Tristan Gingold <>
* cplus-dem.c (ada_demangle): Remove prototype.
(grow_vect): Removed.
(ada_demangle): Rewritten.
(cplus_demangle): Fix indentation.
* testsuite/demangle-expected: Add tests for Ada.
2010-01-09 Ian Lance Taylor <>
PR other/42230
* cp-demangle.c (d_demangle): Return dgs.alc on success.
2010-01-04 Nobuhiro Iwamatsu <>
PR target/42316
* (PICFLAG): Use -fPIC on SH hosts.
* configure: Regenerate.
2009-12-07 Doug Evans <>
* pex-unix.c (pex_unix_exec_child): Save/restore environ.
2009-11-26 Ben Elliston <>
* (AC_CHECK_FUNCS): Sort into alphabetic order.
* configure: Regenerate.
2009-11-25 Ben Elliston <>
* functions.texi: Rebuild.
2009-11-25 Manuel Lopez-Ibanez <>
Ben Elliston <>
* README: Mention changes to and functions.texi.
* gather-docs: Mention 'make stamp-functions' in the header.
2009-11-23 Ben Elliston <>
Ian Lance Taylor <>
* pex-unix.c (pex_child_error): Improve warning avoidance by
checking the results of write(3) and exiting with -2 if any write
returns a negative value.
2009-11-22 Steve Ward <>
* dyn-string.c (dyn_string_append_char): Fix typo in comment.
2009-11-20 Ben Elliston <>
* pex-unix.c (pex_child_error): Define writeerr macro to avoid
unused result warnings from write(3) calls. Undefine writeerr
after all uses.
2009-10-08 Daniel Gutson <>
Daniel Jacobowitz <>
Pedro Alves <>
* argv.c (consume_whitespace): New function.
(only_whitespace): New function.
(buildargv): Always use ISSPACE by calling consume_whitespace.
(expandargv): Skip empty files. Do not stop at the first empty
argument (calling only_whitespace)..
* testsuite/test-expandargv.c: (test_data): Test empty lines
and empty arguments.
(run_tests): Fix false positives due to shorter arguments.
2009-09-30 Martin Thuresson <>
* regex.c (byte_re_match_2_internal): Split declaration and
assignment to avoid -Wc++-compat warning due to goto.
2009-09-29 Jason Merrill <>
* Enable demangle target.
* cp-demangle.c (d_lambda, d_unnamed_type, d_make_default_arg): New.
(d_name, d_prefix, d_unqualified_name, d_local_name): Handle lambdas.
(d_parmlist): Factor out from d_bare_function_type.
(d_compact_number): Factor out from d_template_param and d_expression.
(d_append_num): Factor out from d_print_comp.
(d_print_comp, d_print_mod_list): Handle lambdas.
* testsuite/demangle-expected: Add lambda tests.
2009-09-23 Matthew Gingell <>
* cplus-dem.c (ada_demangle): Ensure demangled is freed.
2009-09-22 Ozkan Sezer <>
* choose-temp.c: Include unistd.h for mingw targets.
2009-09-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* hashtab.c [HAVE_INTTYPES_H]: Include <inttypes.h>.
2009-09-15 Tristan Gingold <>
* config.h-vms (intptr_t): Define to compile hashtab.c
2009-09-04 Ozkan Sezer <>
PR target/39065
* Replace AC_CHECK_TYPE() for intptr_t and uintptr_t
* Regenerated.
* configure: Regenerated.
2009-09-03 Ozkan Sezer <>
PR target/39065
* Also check for intptr_t.
* Regenerated.
* configure: Regenerated.
* hashtab.c (hash_pointer): Cast the pointer argument to intptr_t
instead of of long.
2009-09-02 Tristan Gingold <>
* Removed as unused and superceeded by makefile.vms.
* makefile.vms: Ported to Itanium VMS. Remove useless targets and
dependencies. Remove unused FORMAT variable.
* New file to create DCL script for
Itanium VMS or Alpha VMS.
2009-08-24 Ralf Wildenhues <>
* (AC_PREREQ): Bump to 2.64.
2009-08-23 H.J. Lu <>
PR ld/10536
* (install-html-recursive): Removed.
2009-08-22 Ralf Wildenhues <>
* Regenerate.
* configure: Regenerate.
2009-07-30 Ralf Wildenhues <>
* (AUTOCONF, configure_deps): New variables.
($(srcdir)/configure): New rule, active only in maintainer mode.
2009-07-29 Douglas B Rupp <>
* make-temp-file.c (choose_tmpdir): Try standard temp logical on VMS.
2009-07-27 Douglas B Rupp <>
* pex-unix.c (vfork): Remove VMS specific definition (get from header
file instead).
(to_ptr32): New function.
(pex_unix_exec_child): Use it.
2009-07-24 Ian Lance Taylor <>
PR bootstrap/40854
* crc32.c (xcrc32): Rename from crc32.
2009-07-24 Ian Lance Taylor <>
* crc32.c: New file.
* Rebuild dependencies.
(CFILES): Add crc32.c.
(REQUIRED_OFILES): Add ./crc32.o.
* functions.texi: Rebuild.
2009-07-17 Jan Kratochvil <>
* cp-demangle.c (d_print_comp <DEMANGLE_COMPONENT_GLOBAL_CONSTRUCTORS>)
(d_demangle_callback): The variable type is now declared as enum.
Replace parser of _GLOBAL_ symbols by a d_make_comp call.
2009-06-21 Jakub Jelinek <>
* hashtab.c (htab_traverse): Don't call htab_expand for
nearly empty hashtabs with sizes 7, 13 or 31.
2009-06-16 Nick Clifton <>
PR 10197
* testsuite/test-demangle.c: Rename getline to get_line to avoid
conflicts with system function of the same name.
2009-05-30 Eli Zaretskii <>
* snprintf.c: Doc fix.
* vsnprintf.c: Doc fix.
2009-05-29 Kai Tietz <>
* pex-win32.c (pex_win32_fdopenr): Set INHERIT to false.
2009-05-29 Michael Matz <>
* fibheap.c (fibheap_replace_key_data): Make sure we don't early
out when forcing the minimum.
(fibheap_delete_node): Assert that we managed to force the minimum.
2009-05-25 Tristan Gingold <>
* config.h-vms: Rewritten. Define configure macros.
Use DEC-C builtin alloca.
* makefile.vms (OBJS): Update list.
(OPT): New variable.
(CFLAGS): Update compilation flags.
(libiberty.olb): Do not depend on alloca-conf.h anymore.
2009-05-19 Ian Lance Taylor <>
Ben Elliston <>
* cp-demangle.c (cplus_demangle_fill_ctor): Fix logic bug.
(cplus_demangle_fill_dtor): Likewise.
2009-05-17 Julian Brown <>
* pex-win32.c (pex_win32_exec_child): Fix logic to avoid closing
standard handles (stdin, stdout, stderr) in parent.
2009-04-29 Julian Brown <>
* pex-win32.c (pex_win32_pipe): Add _O_NOINHERIT.
(pex_win32_exec_child): Ensure each process has only one handle open
on pipe endpoints. Close standard input after creating child for
symmetry with standard output/standard error.
2009-04-25 Eli Zaretskii <>
* (needed-list): Target removed (not used in GCC
3.0 and later). All references deleted.
(mostlyclean): Remove references to needed.awk and needed2.awk.
2009-04-14 Eli Zaretskii <>
* (setobjs, msdosdjgpp): Move a-priori setting of
existing and required library functions to with_target_subdir
section, so that the native build does detect them at configure
* configure: Regenerated.
2009-04-13 Ozkan Sezer <>
PR target/39397
* pex-common.h (struct pex_obj): Store pid values as pid_t,
not as long (members *children and (*wait))
* pex-common.c (pex_run_in_environment): Likewise.
* pex-win32.c (pex_win32_wait): Return pid_t and properly check
returned pid value.
* pex-djgpp.c (pex_djgpp_wait): Return pid_t.
* pex-msdos.c (pex_msdos_wait): Likewise.
2009-04-07 Arnaud Patard <>
* Fix Linux/MIPS matching rule.
* configure: Regenerate.
2009-03-27 Ian Lance Taylor <>
* memmem.c: New file, from gnulib.
* Add memmem to list of functions provided if they
are not available on the host.
* Rebuild dependencies.
(CFILES): Add memmem.c.
(CONFIGURED_OFILES): Add memmem.o.
* configure,, functions.texi: Rebuild.
2009-03-23 Jason Merrill <>
* cp-demangle.c (d_expression): Handle pack expansion.
(d_print_subexpr): Don't wrap function parms in ().
not finding a pack.
2009-03-17 Jason Merrill <>
* cp-demangle.c (d_make_function_param): new fn.
(cplus_demangle_mangled_name): Work around abi v2 bug.
(d_expr_primary): Likewise.
(cplus_demangle_operators): Add alignof ops.
(d_expression): Handle function parameters and conversions
with other than 1 operand.
(d_print_comp): Handle function parameters. Fix bug with
function used in type of function.
* testsuite/demangle-expected: Update tests.
2009-02-21 Mark Mitchell <>
* make-temp-file.c (<windows.h>): Include on Windows.
(choose_tmpdir): On Windows, use GetTempPath.
2009-01-18 Dave Korn <>
* (funcs, vars, checkfuncs): Don't munge on Cygwin,
as it no longer shares libiberty object files.
* configure: Regenerated.
2009-01-07 Jason Merrill <>
* cp-demangle.c (d_expression): Remove mangling for zero-op casts.
2009-01-06 Ben Elliston <>
* cp-demangle.c (cplus_demangle_type): Return NULL if the
character following a 'D' cannot be recognised.
2008-12-18 Jason Merrill <>
PR c++/38561
* cp-demangle.c (d_expression, d_print_comp): Revert
cast changes.
2008-12-17 Jason Merrill <>
* cp-demangle.c (d_expression): Handle rvalue stubs too.
(d_print_comp): Avoid extra ", " with empty template argument packs.
Remove handling for obsolete T() mangling.
2008-12-10 Jason Merrill <>
* cp-demangle.c (cplus_demangle_type): Support fixed-point types.
(d_print_comp, d_dump): Likewise.
2008-10-22 Daniel Jacobowitz <>
* (CPPFLAGS): Define.
2008-10-15 Paolo Bonzini <>
PR bootstrap/37137
* (LIBCFLAGS): Remove.
(FLAGS_TO_PASS): Don't mention it.
(COMPILE.c, MULTIOSDIR): Replace it with CFLAGS.
2008-10-08 David Edelsohn <>
* xstrdup.c: Include <sys/types.h> after "config.h"
2008-10-07 Jan Kratochvil <>
* Regenerated.
* configure: Likewise.
2008-10-06 Jason Merrill <>
* cp-demangle.c (struct d_print_info): Add pack_index.
(d_make_comp): Likewise. DEMANGLE_COMPONENT_ARGLIST and
(cplus_demangle_builtin_types): Add char16/32_t.
(cplus_demangle_type): Recognize them.
(d_template_args): Handle empty argument packs.
(d_template_arg): Handle argument packs.
(d_expression): Handle dependent name.
(d_index_template_argument): New fn.
(d_lookup_template_argument): New fn.
(d_find_pack, d_pack_length): New fn.
(d_print_subexpr): Split out...
(d_print_comp): ...from here. Use d_*_template_argument.
Handle empty arg lists. Support pack expansions.
* cp-demangle.h (D_BUILTIN_TYPE_COUNT): Increase to 32.
2008-09-09 Jason Merrill <>
* cp-demangle.c (d_dump): Handle DEMANGLE_COMPONENT_DECLTYPE.
(d_make_comp): Likewise.
(cplus_demangle_type): Handle decltype and DFP types.
(cplus_demangle_operators): Call operator takes 2 args.
(cplus_demangle_builtin_types): Add DFP types.
(d_exprlist): New fn.
(d_expression): Handle parm placeholders, T() and calls.
(d_print_comp): Handle decltype, T() and calls.
* testsuite/demangle-expected: Test the above.
2008-08-07 Aaron W. LaFramboise <>
* pex-win32.c (argv_to_argc): New function.
(spawn_script): Duplicate argv before calling win32_spawn.
2008-07-31 Jakub Jelinek <>
* mkstemps.c (mkstemps): Keep looping even for EISDIR.
2008-07-31 Denys Vlasenko <>
* mkstemps.c (mkstemps): If open failed with errno other than
EEXIST, return immediately.
* make-temp-file.c: Include errno.h.
(make_temp_file): If mkstemps failed, print an error message
before aborting.
2008-07-24 Ralf Wildenhues <>
* maint-tool (deps): Output config.h instead of stamp-h.
* Rebuild deps.
(maintainer-clean-subdir): Depend on stamp-h rather than config.h.
Reverts 2007-07-11 change.
2008-06-19 Eric Blake <>
Adjust strsignal to POSIX 200x prototype.
* strsignal.c (strsignal): Remove const.
2008-06-17 Ralf Wildenhues <>
* configure: Regenerate.
2008-06-15 Ralf Wildenhues <>
* libiberty.texi: Expand TABs, drop indentation outside examples.
* obstacks.texi: Likewise.
2008-04-21 Aurelien Jarno <>
* use -fPIC on Linux/MIPS hosts.
* configure: Regenerate.
2008-04-18 Kris Van Hees <>
* testsuite/demangle-expected: Added tests for char16_t and char32_t.
2008-04-18 Paolo Bonzini <>
PR bootstrap/35457
* aclocal.m4: Add override.m4.
* configure: Regenerate.
2008-03-31 Ian Lance Taylor <>
* cp-demangle.c (d_substitution): Correct overflow check to avoid
-fstrict-overflow optimizations.
2008-03-27 Paolo Bonzini <>
* (frags): Don't set, use frag instead.
(PICFLAG): Set here and substitute.
* (PICFLAG): Substitute from autoconf.
* configure: Regenerate.
2008-03-24 Ian Lance Taylor <>
* sha1.c: New file, from gnulib.
* Rebuild dependencies.
(CFILES): Add sha1.c.
(REQUIRED_OFILES): Add sha1.o.
2008-03-24 Doug Evans <>
* make-relative-prefix.c (make_relative_prefix_1): Handle NULL
return from strdup.
2008-03-12 Seongbae Park <>
* cplus-dem.c (malloc, realloc): Use void * instead of char *
as return type.
2008-03-11 Nick Clifton <>
* md5.c (md5_process_bytes): Do not assume that memcpy will
provide a return value.
2008-02-19 Ben Elliston <>
PR other/12618
* testsuite/ (mostlyclean): Remove any core file.
2008-01-26 David Daney <>
* cp-demangle.c (d_dump): Handle DEMANGLE_COMPONENT_JAVA_RESOURCE,
(d_make_character): New function.
(d_java_resource): Same.
(d_special_name): Handle "Gr" case.
* testsuite/demangle-expected: Add test for java resource name
2008-01-23 Thiago Jung Bauermann <>
* cplus-dem.c (demangle_function_name): Changed to return value
indicating if a name was correctly demangled.
(iterate_demangle_function): Use demangle_function_name return
2008-01-19 Manuel Lopez-Ibanez <>
PR other/33768
* splay-tree.c (rotate_left): Fix minor typo in comment.
(rotate_right): Likewise.
2007-11-12 Joseph Myers <>
* floatformat.c (floatformat_ibm_long_double_is_valid): Fix
compiler warnings.
(floatformat_ibm_long_double): Use
2007-11-07 Joseph Myers <>
Daniel Jacobowitz <>
* 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
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.
2007-09-06 Tom Tromey <>
* pexecute.txh (pex_free): Document process killing.
2007-08-31 Douglas Gregor <>
* cp-demangle.c (d_dump): Handle
(d_make_comp): Ditto.
(cplus_demangle_type): Ditto.
(d_print_comp): Ditto.
(d_print_mod): Ditto.
(d_print_function_type): Ditto.
2007-08-24 Kai Tietz <>
* pex-common.h: (pex_funcs): Retyped wait and exec_child to pid_t.
* pex-djgpp.c: Likewise.
* pex-msdos.c: Likewise.
* pex-unix.c: Likewise.
* pex-win32.c: Likewise.
2007-08-17 Michael Snyder <>
* make-relative-prefix.c (make_relative_prefix_1): Resource leaks.
2007-08-03 Michael Snyder <>
* make-relative-prefix.c (make_relative_prefix_1): Fix resource
2007-07-31 Michael Snyder <>
* cp-demangle.c (d_print_comp): Guard against null.
2007-07-25 Ben Elliston <>
* (CFILES): Remove ternary.c.
(REQUIRED_OFILES): Remove ./ternary.o.
(INSTALLED_HEADERS): Remove ternary.h.
(ternary.o): Remove.
* ternary.c: Remove.
2007-07-23 DJ Delorie <>
* argv.c (writeargv): Fix typo in inline documentation.
* functions.texi: Regenerate.
2007-07-17 DJ Delorie <>
* (target_header_dir, msdosdjgpp): Remove duplicate
gettimeofday entry.
* configure: Likewise.
2007-07-11 Alexandre Oliva <>
* maint-tool (deps): Output stamp-h instead of config.h.
* Rebuild deps.
(maintainer-clean-subdir): Depend on stamp-h rather than config.h.
2007-07-02 Simon Baldwin <>
* argv.c (writeargv): Removed declaration of unused variable.
2007-06-14 Paolo Bonzini <>
* configure: Regenerate.
2007-06-14 Paolo Bonzini <>
* aclocal.m4: Include config/warnings.m4.
* configure: Regenerate.
2007-06-07 Geoffrey Keating <>
* Non-default multilibs can be cross compilations.
* configure: Regenerate
2007-05-07 Nathan Froyd <>
* argv.c (writeargv): New function.
2007-05-05 Geoffrey Keating <>
* cp-demangle.c (d_name): Detect local-source-name.
(d_prefix): Likewise.
(d_unqualified_name): Implement local-source-name.
2007-05-03 Joel Brobecker <>
* filename_cmp.c: Replace include of ctype.h by include of
(filename_cmp): Use TOLOWER instead of tolower for conversions
that are locale-independent.
* (filename_cmp.o): Add dependency on safe-ctype.h.
2007-04-11 Thomas Neumann <>
* argv.c: Use ANSI C declarations.
* make-relative-prefix.c: Likewise.
2007-04-06 Joel Brobecker <>
* filename_cmp.c (filename_cmp): Improve documentation.
2007-04-02 Andreas Schwab <>
* filename_cmp.c: Include "config.h".
2007-03-29 Joel Brobecker <>
* filename_cmp.c: New file.
* (CFILES): Add filename_cmp.c.
(REQUIRED_OFILES): Add filename_cmp.o
(filename_cmp.o): New rule.
* functions.texi: Regenerate.
2007-03-15 Geoffrey Keating <>
* cp-demangle.c (d_encoding): Exit early on error.
(d_pointer_to_member_type): Exit early if cplus_demangle_type
returns NULL.
(cplus_demangle_type): Likewise.
* testsuite/demangle-expected: New testcase.
2007-03-01 Brooks Moses <>
* Add install-pdf target as copied from
automake v1.10 rules.
* testsuite/ Add dummy install-pdf target.
2007-03-01 Peter Breitenlohner <>
Eric Botcazou <>
PR other/16513
* Install library under $(MULTIOSDIR), not $(MULTISUBDIR).
Install headers in multilib independent location.
2007-02-26 DJ Delorie <>
* add djgpp-specific results, so we don't have to
link during a cross compilation.
* configure: Regenerated.
2007-01-31 Ralf Wildenhues <>
* hex.c: Fix typo.
* choose-temp.c: Likewise.
* functions.texi: Regenerate.
2007-01-31 Vladimir Prus <>
* pex-common.h (struct pex_obj): New fields
stderr_pipe and read_err.
* pex-common.c (pex_init_common): Initialize
(pex_run_in_environment): Add error checking
for PEX_STDERR_TO_PIPE. Create a pipe
for stderr if necessary.
(pex_read_err): New.
(pex_free): Close read_err.
* pexecute.txh: Document changes.
* functions.texi: Regenerated.
2007-01-31 Ben Elliston <>
* strsignal.c (psignal): Change type of signo to int.
* functions.texi: Regenerate.
2007-01-29 Simon Baldwin <>
* 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
(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.
2007-01-12 Ben Elliston <>
* pex-unix.c (writeerr): Cast write result to void.
* choose-temp.c (choose_temp_base): Check the result of the call
to mktemp rather than testing the length of the modified string.
2006-12-20 Geoffrey Keating <>
* cp-demangle.h: Add comment explaining what to do to avoid
overrunning string.
(d_check_char): New.
(d_next_char): Don't advance past trailing '\0'.
* cp-demangle.c (cplus_demangle_mangled_name): Use d_check_char.
(d_nested_name): Likewise.
(d_special_name): Likewise.
(d_call_offset): Likewise.
(d_function_type): Likewise.
(d_array_type): Likewise.
(d_pointer_to_member_type): Likewise.
(d_template_param): Likewise.
(d_template_args): Likewise.
(d_template_arg): Likewise.
(d_expr_primary): Likewise.
(d_local_name): Likewise.
(d_substitution): Likewise.
(d_ctor_dtor_name): Use d_advance rather than d_next_char.
* testsuite/test-demangle.c: Include sys/mman.h.
(protect_end): New.
(main): Use protect_end.
* testsuite/demangle-expected: Add testcases for overrunning
the end of the string.
2006-11-30 Andrew Stubbs <>
J"orn Rennecke <>
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.
2006-11-08 Vladimir Prus <>
* pex-win32.c (no_suffixes): Remove.
(std_suffixes): Add "" as first element.
(find_executable): Remove detection of already-present
extension. Try all suffixes in std_suffixes.
2006-11-07 Julian Brown <>
* floatformat.c (get_field): Fix segfault with little-endian word
order on 64-bit hosts.
(put_field): Likewise.
(min): Move definition.
2006-10-26 Danny Smith <>
pex-win32.c (argv_to_cmdline): Replace xmalloc with XNEWVEC.
(find_executable): Likewise.
(win32_spawn): Cast alloca return to (char**).
Replace malloc with XNEWVEC.
bcopy.c (bcopy): Add explict casts in assignments.
2006-10-25 Ben Elliston <>
* pexecute.txh: Wrap pexecute's "flag" argument with @var {..}.
2006-10-10 Brooks Moses <>
* Added "pdf", "libiberty.pdf" target support.
* testsuite/ Added empty "pdf" target.
2006-09-22 Ian Lance Taylor <>
PR other/29176
* cp-demangle.c (d_substitution): Check for overflow when
computing substitution index.
2006-08-30 Corinna Vinschen <>
* Add case for Mingw as host.
* configure: Regenerate.
2006-08-27 Ian Lance Taylor <>
PR driver/27622
* pex-common.h (struct pex_funcs): Add toclose parameter to
exec_child field.
* pex-common.c (pex_run_in_environment): Pass toclose to
* pex-djgpp.c (pex_djgpp_exec_child): Add toclose parameter.
* pex-unix.c (pex_unix_exec_child): Likewise.
* pex-msdos.c (pex_msdos_exec_child): Likewise.
* pex-win32.c (pex_win32_exec_child): Likewise.
PR other/28797
* cp-demangle.c (d_pointer_to_member_type): Do add a substitution
for a qualified member which is not a function.
* testsuite/demangle-expected: Add test case.
2006-07-27 Jan Hubicka <>
PR rtl-optimization/28071
* hashtab.c (htab_empty): Clear out n_deleted/n_elements;
downsize the hashtable.
2006-07-04 Peter O'Gorman <>
* chmod 644 before ranlib during install.
2006-06-02 Mark Shinwell <>
* pex-unix.c (pex_unix_exec_child): Insert cast when assigning
to environ.
2006-06-01 Mark Shinwell <>
* 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
* functions.texi: Regenerate.
* pexecute.txh: Document pex_run_in_environment.
2006-05-28 Mark Shinwell <>
* mkstemps.c: Open temporary files in binary mode.
2006-05-12 Anton Blanchard <>
* cplus-dem.c (demangle_fund_type): Ensure buf is large enough to
hold "int%u_t".
2006-04-24 Julian Brown <>
* floatformat.c (floatformat_to_double): Fix (biased) exponent=0 case.
2006-03-29 Jim Blandy <>
* 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.
2006-04-10 Jim Blandy <>
* pex-common.c (temp_file): New function, containing guts of
pex-style temporary file name generation.
(pex_run): Use it.
2006-04-06 Carlos O'Donell <>
* Add install-html, install-html-am, and
install-html-recursive targets. Define mkdir_p and
* AC_SUBST datarootdir, docdir, htmldir.
* configure: Regenerate.
* testsuite/ Add install-html and html targets.
2006-03-31 Mark Mitchell <>
* pex-win32.c (<errno.h>): Include.
(fix_argv): Remove.
(argv_to_cmdline): New function.
(std_suffixes): New variable.
(no_suffixes): Likewise.
(find_executable): New function.
(win32_spawn): Likewise.
(spawn_script): Use win32_spawn instead of _spawnv[p].
(pex_win32_exec_child): Replace MSVCRT calls with Win32 API calls.
(pex_win32_wait): Likewise.
2006-03-24 Jim Blandy <>
* pex-common.c (pex_run): Simplify output name handling.
2006-03-12 Jim Blandy <>
* pex-common.h (struct pex_obj): Doc fixes.
2006-03-11 Jim Blandy <>
* functions.texi: Regenerate.
2006-02-21 Ben Elliston <>
* pexecute.c (pwait): Syntax fix for previous change.
2006-02-17 Uttam Pawar <>
* pexecute.c (pwait): Free vector pointer.
* partition.c (partition_print): Free class_elements pointer.
2006-02-11 Roger Sayle <>
R. Scott Bailey <>
Bill Northcott <>
PR bootstrap/16787
* floatformat.c: Include <float.h> where available.
(NAN): Use value of DBL_QNAN if defined, and NAN isn't.
2006-01-29 Gabriel Dos Reis <>
* Add -Wc++-compat to ac_libibety_warn_cflags where
* configure: Regenerated.
2006-01-20 Carlos O'Donell <>
* testsuite/ Add test-expandargv test.
* testsuite/test-expandargv.c: New test.
* argv.c (expandargv): Check for errors with ferror,
rather than just by looking at return value from fread.
2005-12-17 Gabriel Dos Reis <>
* floatformat.c (floatformat_i387_ext_is_valid): Use explicit cast
to convert from "from".
(floatformat_to_double): Likewise.
(floatformat_from_double): Use explicit cast to convert from "to".
2005-12-10 Terry Laurenzo <>
PR java/9861
* cp-demangle.c (d_bare_function_type): Recognize new 'J' qualifer
and include return type when found.
conditional logic to change printing order of return type.when
the DMGL_RET_POSTFIX option is present.
(java_demangle_v3): Add DMGL_RET_POSTFIX option to d_demangle
* testsuite/test-demangle.c (main): Recognize option --ret-postfix
* testsuite/demangle-expected: Test cases to verify extended encoding.
Updated comment to document --ret-postfix option.
2005-11-06 Richard Guenther <>
* splay-tree.c (rotate_left): New function.
(rotate_right): Likewise.
(splay_tree_splay_helper): Remove.
(splay_tree_splay): Re-implement.
2005-10-31 Mark Kettenis <>
* floatformat.c (floatformat_vax_aingle, floatformat_vax_double):
New variables.
2005-10-07 Mark Mitchell <>
* at-file.texi: Fix typo.
2005-10-03 Mark Mitchell <>
* at-file.texi: New file.
2005-09-27 Mark Mitchell <>
* argv.c (expandargv): Do not use xmalloc_failed.
2005-09-26 Mark Mitchell <>
* argv.c (safe-ctype.h): Include it.
(ISBLANK): Remove.
(stdio.h): Include.
(buildargv): Use ISSPACE instead of ISBLANK.
(expandargv): New function.
* Regenerated.
2005-09-14 Chris