Synchronize libbierty sources with gcc.

1 files changed, 140 insertions, 6 deletions

diff --git a/libiberty/ChangeLog b/libiberty/ChangeLog
index de3a6ee..f84e407 100644
--- a/libiberty/ChangeLog
+++ b/libiberty/ChangeLog
@@ -1,7 +1,145 @@
+2022-07-01  Nick Clifton  <nickc@redhat.com>
+
+	PR demangler/105039
+	* rust-demangle.c (demangle_const): Add recursion limit.
+
+2022-06-26  Simon Marchi  <simon.marchi@efficios.com>
+
+	* configure.ac: Add AC_CONFIG_MACRO_DIRS call.
+	* configure: Re-generate.
+
+2022-05-23  Nathan Sidwell  <nathan@acm.org>
+
+	* 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  <nathan@acm.org>
+
+	* 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  <nathan@acm.org>
+
+	* 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  <mliska@suse.cz>
+
+	* regex.c: Restore comments.
+
+2022-05-10  Martin Liska  <mliska@suse.cz>
+	    Alan Modra  <amodra@gmail.com>
+
+	* hashtab.c (htab_empty): Use void * type instead of void **.
+	(htab_expand): Likewise.
+
+2022-05-10  Martin Liska  <mliska@suse.cz>
+
+	* random.c: Remove 'define PTR'.
+
+2022-05-10  Martin Liska  <mliska@suse.cz>
+
+	* 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  <yangtiezhu@loongson.cn>
+
+	* floatformat.c (floatformat_ieee_quad_big): Renamed from
+	floatformat_ia64_quad_big.
+	(floatformat_ieee_quad_little): Similarly.
+
+2022-02-22  Jakub Jelinek  <jakub@redhat.com>
+
+	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  <mark@klomp.org>
+
+	* 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  <nickc@redhat.com>
 
-	PR 98886
-	PR 99935
+	PR demangler/98886
+	PR demangler/99935
 	* rust-demangle.c (struct rust_demangler): Add a recursion
 	counter.
 	(demangle_path): Increment/decrement the recursion counter upon
@@ -14,10 +152,6 @@
 
 	* regex.c: Suppress -Wuse-after-free.
 
-2022-01-22  Nick Clifton  <nickc@redhat.com>
-
-	* 2.38 release branch created.
-
 2021-12-30  Lancelot SIX  <lsix@lancelotsix.com>
 
 	* cp-demangle.c (d_clone_suffix): Support digits in clone tag