/* Read dbx symbol tables and convert to internal format, for GDB.
- Copyright (C) 1986-2019 Free Software Foundation, Inc.
+ Copyright (C) 1986-2020 Free Software Foundation, Inc.
This file is part of GDB.
/* If data_sect_index is still -1, that's okay. It's perfectly fine
for the file to have no .data, no .bss, and no .text at all, if
- it also has no global or static variables. If it does, we will
- get an internal error from an ANOFFSET macro below when we try to
- use data_sect_index. */
+ it also has no global or static variables. */
for (symnum = 0; symnum < DBX_SYMCOUNT (objfile); symnum++)
{
if (gdbarch_static_transform_name_p (gdbarch))
gdbarch_static_transform_name (gdbarch, namestring);
- add_psymbol_to_list (sym_name, sym_len, true,
+ add_psymbol_to_list (gdb::string_view (sym_name, sym_len), true,
VAR_DOMAIN, LOC_STATIC,
data_sect_index,
psymbol_placement::STATIC,
case 'G':
/* The addresses in these entries are reported to be
wrong. See the code that reads 'G's for symtabs. */
- add_psymbol_to_list (sym_name, sym_len, true,
+ add_psymbol_to_list (gdb::string_view (sym_name, sym_len), true,
VAR_DOMAIN, LOC_STATIC,
data_sect_index,
psymbol_placement::GLOBAL,
|| (p == namestring + 1
&& namestring[0] != ' '))
{
- add_psymbol_to_list (sym_name, sym_len, true,
- STRUCT_DOMAIN, LOC_TYPEDEF, -1,
+ add_psymbol_to_list (gdb::string_view (sym_name, sym_len),
+ true, STRUCT_DOMAIN, LOC_TYPEDEF, -1,
psymbol_placement::STATIC,
0, psymtab_language, objfile);
if (p[2] == 't')
{
/* Also a typedef with the same name. */
- add_psymbol_to_list (sym_name, sym_len, true,
- VAR_DOMAIN, LOC_TYPEDEF, -1,
+ add_psymbol_to_list (gdb::string_view (sym_name, sym_len),
+ true, VAR_DOMAIN, LOC_TYPEDEF, -1,
psymbol_placement::STATIC,
0, psymtab_language, objfile);
p += 1;
case 't':
if (p != namestring) /* a name is there, not just :T... */
{
- add_psymbol_to_list (sym_name, sym_len, true,
- VAR_DOMAIN, LOC_TYPEDEF, -1,
+ add_psymbol_to_list (gdb::string_view (sym_name, sym_len),
+ true, VAR_DOMAIN, LOC_TYPEDEF, -1,
psymbol_placement::STATIC,
0, psymtab_language, objfile);
}
;
/* Note that the value doesn't matter for
enum constants in psymtabs, just in symtabs. */
- add_psymbol_to_list (p, q - p, true,
+ add_psymbol_to_list (gdb::string_view (p, q - p), true,
VAR_DOMAIN, LOC_CONST, -1,
psymbol_placement::STATIC, 0,
psymtab_language, objfile);
case 'c':
/* Constant, e.g. from "const" in Pascal. */
- add_psymbol_to_list (sym_name, sym_len, true,
+ add_psymbol_to_list (gdb::string_view (sym_name, sym_len), true,
VAR_DOMAIN, LOC_CONST, -1,
psymbol_placement::STATIC, 0,
psymtab_language, objfile);
pst->set_text_low (nlist.n_value);
textlow_not_set = 0;
}
- add_psymbol_to_list (sym_name, sym_len, true,
+ add_psymbol_to_list (gdb::string_view (sym_name, sym_len), true,
VAR_DOMAIN, LOC_BLOCK,
SECT_OFF_TEXT (objfile),
psymbol_placement::STATIC,
pst->set_text_low (nlist.n_value);
textlow_not_set = 0;
}
- add_psymbol_to_list (sym_name, sym_len, true,
+ add_psymbol_to_list (gdb::string_view (sym_name, sym_len), true,
VAR_DOMAIN, LOC_BLOCK,
SECT_OFF_TEXT (objfile),
psymbol_placement::GLOBAL,
int sym_size; /* Size of symbols to read */
CORE_ADDR text_offset; /* Start of text segment for symbols */
int text_size; /* Size of text segment for symbols */
- struct section_offsets *section_offsets;
sym_offset = LDSYMOFF (pst);
sym_size = LDSYMLEN (pst);
text_offset = pst->text_low (objfile);
text_size = pst->text_high (objfile) - pst->text_low (objfile);
- section_offsets = objfile->section_offsets;
+ const section_offsets §ion_offsets = objfile->section_offsets;
dbxread_objfile = objfile;
struct block *block,
struct obstack *obstack)
{
- if (SYMBOL_DEMANGLED_NAME (symbol) != NULL)
+ if (symbol->demangled_name () != NULL)
{
/* Try to figure out the appropriate namespace from the
demangled name. */
name of the class as well. This should be harmless, but
is a little unfortunate. */
- const char *name = SYMBOL_DEMANGLED_NAME (symbol);
+ const char *name = symbol->demangled_name ();
unsigned int prefix_len = cp_entire_prefix_len (name);
block_set_scope (block, obstack_strndup (obstack, name, prefix_len),
void
process_one_symbol (int type, int desc, CORE_ADDR valu, const char *name,
- const struct section_offsets *section_offsets,
+ const section_offsets §ion_offsets,
struct objfile *objfile, enum language language)
{
struct gdbarch *gdbarch = get_objfile_arch (objfile);
cstk.start_addr, cstk.start_addr + valu);
/* For C++, set the block's scope. */
- if (SYMBOL_LANGUAGE (cstk.name) == language_cplus)
+ if (cstk.name->language () == language_cplus)
cp_set_block_scope (cstk.name, block, &objfile->objfile_obstack);
/* May be switching to an assembler file which may not be using
sline_found_in_function = 0;
/* Relocate for dynamic loading. */
- valu += ANOFFSET (section_offsets, SECT_OFF_TEXT (objfile));
+ valu += section_offsets[SECT_OFF_TEXT (objfile)];
valu = gdbarch_addr_bits_remove (gdbarch, valu);
last_function_start = valu;
case N_FN_SEQ:
/* This kind of symbol indicates the start of an object file.
Relocate for dynamic loading. */
- valu += ANOFFSET (section_offsets, SECT_OFF_TEXT (objfile));
+ valu += section_offsets[SECT_OFF_TEXT (objfile)];
break;
case N_SO:
source file. Finish the symbol table of the previous source
file (if any) and start accumulating a new symbol table.
Relocate for dynamic loading. */
- valu += ANOFFSET (section_offsets, SECT_OFF_TEXT (objfile));
+ valu += section_offsets[SECT_OFF_TEXT (objfile)];
n_opt_found = 0;
sub-source-file, one whose contents were copied or included
in the compilation of the main source file (whose name was
given in the N_SO symbol). Relocate for dynamic loading. */
- valu += ANOFFSET (section_offsets, SECT_OFF_TEXT (objfile));
+ valu += section_offsets[SECT_OFF_TEXT (objfile)];
start_subfile (name);
break;
symbol_file_add as addr (this is known to affect
SunOS 4, and I suspect ELF too). Since there is no
Ttext.text symbol, we can get addr from the text offset. */
- valu += ANOFFSET (section_offsets, SECT_OFF_TEXT (objfile));
+ valu += section_offsets[SECT_OFF_TEXT (objfile)];
goto define_a_symbol;
}
}
case_N_STSYM: /* Static symbol in data segment. */
case N_DSLINE: /* Source line number, data segment. */
- valu += ANOFFSET (section_offsets, SECT_OFF_DATA (objfile));
+ valu += section_offsets[SECT_OFF_DATA (objfile)];
goto define_a_symbol;
case_N_LCSYM: /* Static symbol in BSS segment. */
case N_BSLINE: /* Source line number, BSS segment. */
/* N_BROWS: overlaps with N_BSLINE. */
- valu += ANOFFSET (section_offsets, SECT_OFF_BSS (objfile));
+ valu += section_offsets[SECT_OFF_BSS (objfile)];
goto define_a_symbol;
case_N_ROSYM: /* Static symbol in read-only data segment. */
- valu += ANOFFSET (section_offsets, SECT_OFF_RODATA (objfile));
+ valu += section_offsets[SECT_OFF_RODATA (objfile)];
goto define_a_symbol;
case N_ENTRY: /* Alternate entry point. */
/* Relocate for dynamic loading. */
- valu += ANOFFSET (section_offsets, SECT_OFF_TEXT (objfile));
+ valu += section_offsets[SECT_OFF_TEXT (objfile)];
goto define_a_symbol;
/* The following symbol types we don't know how to process.
/* Deal with the SunPRO 3.0 compiler which omits the
address from N_FUN symbols. */
if (type == N_FUN
- && valu == ANOFFSET (section_offsets,
- SECT_OFF_TEXT (objfile))
+ && valu == section_offsets[SECT_OFF_TEXT (objfile)]
&& gdbarch_sofun_address_maybe_missing (gdbarch))
{
struct bound_minimal_symbol minsym
cstk.start_addr, valu);
/* For C++, set the block's scope. */
- if (SYMBOL_LANGUAGE (cstk.name) == language_cplus)
+ if (cstk.name->language () == language_cplus)
cp_set_block_scope (cstk.name, block,
&objfile->objfile_obstack);
}
projects / deliverable / binutils-gdb.git / blobdiff