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Convert symtab.h function signatures to use bool instead of int

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gdb/ChangeLog:

2019-09-26  Christian Biesinger  <cbiesinger@google.com>

	* blockframe.c (find_pc_partial_function): Change return type to bool.
	* elfread.c (elf_gnu_ifunc_resolve_name): Likewise.
	* minsyms.c (in_gnu_ifunc_stub): Likewise.
	(stub_gnu_ifunc_resolve_name): Likewise.
	* symtab.c (compare_filenames_for_search): Likewise.
	(compare_glob_filenames_for_search): Likewise.
	(matching_obj_sections): Likewise.
	(symbol_matches_domain): Likewise.
	(find_line_symtab): Change out param EXACT_MATCH to bool *.
	(find_line_pc): Change return type to bool.
	(find_line_pc_range): Likewise.
	(producer_is_realview): Likewise.
	* symtab.h (symbol_matches_domain): Likewise.
	(find_pc_partial_function): Likewise.
	(find_pc_line_pc_range): Likewise.
	(in_gnu_ifunc_stub): Likewise.
	(struct gnu_ifunc_fns) <gnu_ifunc_resolve_name>: Likewise.
	(find_line_pc): Likewise.
	(find_line_pc_range): Likewise.
	(matching_obj_sections): Likewise.
	(find_line_symtab): Change out parameter to bool.
	(producer_is_realview): Change return type to bool.
	(compare_filenames_for_search): Likewise.
	(compare_glob_filenames_for_search): Likewise.
This commit is contained in:
Christian Biesinger
2019-09-24 16:43:18 -05:00
parent 27a900b865
commit ececd218c5
6 changed files with 95 additions and 68 deletions
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10
gdb/elfread.c
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@@ -850,21 +850,21 @@ elf_gnu_ifunc_resolve_by_got (const char *name, CORE_ADDR *addr_p)
/* Try to find the target resolved function entry address of a STT_GNU_IFUNC
function NAME. If the address is found it is stored to *ADDR_P (if ADDR_P
is not NULL) and the function returns 1. It returns 0 otherwise.
is not NULL) and the function returns true. It returns false otherwise.
Both the elf_objfile_gnu_ifunc_cache_data hash table and
SYMBOL_GOT_PLT_SUFFIX locations are searched by this function. */
static int
static bool
elf_gnu_ifunc_resolve_name (const char *name, CORE_ADDR *addr_p)
{
if (elf_gnu_ifunc_resolve_by_cache (name, addr_p))
return 1;
return true;
if (elf_gnu_ifunc_resolve_by_got (name, addr_p))
return 1;
return true;
return 0;
return false;
}
/* Call STT_GNU_IFUNC - a function returning addresss of a real function to