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Remove obsolete gdbarch_static_transform_name

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gdbarch_static_transform_name is completely Solaris-specific or rather
specific to the Studio compilers.  Studio cc has deprecated Stabs support
in the 12.4 release back in 2015, GCC has defaulted to DWARF-2 on Solaris
7+ since 2004 and Stabs themselves are pretty much obsolete, so the whole
code can go.

Tested on sparcv9-sun-solaris2.11 and x86_64-pc-linux-gnu with
--enable-targets=all.

	* sol2-tdep.c (sol2_static_transform_name): Remove.
	(sol2_init_abi): Don't register it.
	* gdbarch.sh (static_transform_name): Remove.
	* gdbarch.c, gdbarch.h: Regenerate.

	* dbxread.c (read_dbx_symtab) <'S'>: Remove call to
	gdbarch_static_transform_name.
	* mdebugread.c (parse_partial_symbols) <'S'>: Likewise.
	* stabsread.c (define_symbol) <'X'>: Remove.
	(define_symbol) <'S'>: Remove gdbarch_static_transform_name
	handling.
	<'V'>: Likewise.
	* xcoffread.c (scan_xcoff_symtab): Remove gdbarch.
	<'S'>: Remove call to gdbarch_static_transform_name.
This commit is contained in:
Rainer Orth
2020-06-25 17:56:12 +02:00
parent c6d3683661
commit bb6e55f3ee
9 changed files with 18 additions and 144 deletions
Download Patch File Download Diff File Expand all files Collapse all files

41
gdb/stabsread.c
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@ -723,12 +723,6 @@ define_symbol (CORE_ADDR valu, const char *string, int desc, int type,
/* This was an anonymous type that was never fixed up. */
goto normal;
case 'X':
/* SunPRO (3.0 at least) static variable encoding. */
if (gdbarch_static_transform_name_p (gdbarch))
goto normal;
/* fall through */
default:
complaint (_("Unknown C++ symbol name `%s'"),
string);
@ -1186,23 +1180,6 @@ define_symbol (CORE_ADDR valu, const char *string, int desc, int type,
SYMBOL_TYPE (sym) = read_type (&p, objfile);
SYMBOL_ACLASS_INDEX (sym) = LOC_STATIC;
SET_SYMBOL_VALUE_ADDRESS (sym, valu);
if (gdbarch_static_transform_name_p (gdbarch)
&& gdbarch_static_transform_name (gdbarch, sym->linkage_name ())
!= sym->linkage_name ())
{
struct bound_minimal_symbol msym;
msym = lookup_minimal_symbol (sym->linkage_name (), NULL, objfile);
if (msym.minsym != NULL)
{
const char *new_name = gdbarch_static_transform_name
(gdbarch, sym->linkage_name ());
sym->set_linkage_name (new_name);
SET_SYMBOL_VALUE_ADDRESS (sym,
BMSYMBOL_VALUE_ADDRESS (msym));
}
}
SYMBOL_DOMAIN (sym) = VAR_DOMAIN;
add_symbol_to_list (sym, get_file_symbols ());
break;
@ -1367,24 +1344,8 @@ define_symbol (CORE_ADDR valu, const char *string, int desc, int type,
SYMBOL_TYPE (sym) = read_type (&p, objfile);
SYMBOL_ACLASS_INDEX (sym) = LOC_STATIC;
SET_SYMBOL_VALUE_ADDRESS (sym, valu);
if (gdbarch_static_transform_name_p (gdbarch)
&& gdbarch_static_transform_name (gdbarch, sym->linkage_name ())
!= sym->linkage_name ())
{
struct bound_minimal_symbol msym;
msym = lookup_minimal_symbol (sym->linkage_name (), NULL, objfile);
if (msym.minsym != NULL)
{
const char *new_name = gdbarch_static_transform_name
(gdbarch, sym->linkage_name ());
sym->set_linkage_name (new_name);
SET_SYMBOL_VALUE_ADDRESS (sym, BMSYMBOL_VALUE_ADDRESS (msym));
}
}
SYMBOL_DOMAIN (sym) = VAR_DOMAIN;
add_symbol_to_list (sym, get_local_symbols ());
add_symbol_to_list (sym, get_local_symbols ());
break;
case 'v':