point to the actual function code. */
msym = lookup_minimal_symbol_by_pc_name (addr, ginfo->name, objfile);
if (msym)
- ginfo->section = SYMBOL_SECTION (msym);
+ ginfo->section = MSYMBOL_SECTION (msym);
else
{
/* Static, function-local variables do appear in the linker
if (MSYMBOL_TYPE (msymbol.minsym) == mst_solib_trampoline)
{
mfunsym
- = lookup_minimal_symbol_text (SYMBOL_LINKAGE_NAME (msymbol.minsym),
- NULL);
+ = lookup_minimal_symbol_text (MSYMBOL_LINKAGE_NAME (msymbol.minsym),
+ NULL).minsym;
if (mfunsym == NULL)
/* I eliminated this warning since it is coming out
* in the following situation:
SYMBOL_LINKAGE_NAME (msymbol)); */
;
/* fall through */
- else if (SYMBOL_VALUE_ADDRESS (mfunsym)
- == SYMBOL_VALUE_ADDRESS (msymbol.minsym))
+ else if (MSYMBOL_VALUE_ADDRESS (mfunsym)
+ == MSYMBOL_VALUE_ADDRESS (msymbol.minsym))
/* Avoid infinite recursion */
/* See above comment about why warning is commented out. */
/* warning ("In stub for %s; unable to find real function/line info",
;
/* fall through */
else
- return find_pc_line (SYMBOL_VALUE_ADDRESS (mfunsym), 0);
+ return find_pc_line (MSYMBOL_VALUE_ADDRESS (mfunsym), 0);
}
}
objfile = msymbol.objfile;
- pc = SYMBOL_VALUE_ADDRESS (msymbol.minsym);
- section = SYMBOL_OBJ_SECTION (objfile, msymbol.minsym);
- name = SYMBOL_LINKAGE_NAME (msymbol.minsym);
+ pc = MSYMBOL_VALUE_ADDRESS (msymbol.minsym);
+ section = MSYMBOL_OBJ_SECTION (objfile, msymbol.minsym);
+ name = MSYMBOL_LINKAGE_NAME (msymbol.minsym);
}
gdbarch = get_objfile_arch (objfile);
/* Skip "first line" of function (which is actually its prologue). */
pc += gdbarch_deprecated_function_start_offset (gdbarch);
+ if (gdbarch_skip_entrypoint_p (gdbarch))
+ pc = gdbarch_skip_entrypoint (gdbarch, pc);
if (skip)
pc = gdbarch_skip_prologue (gdbarch, pc);
|| MSYMBOL_TYPE (msymbol) == ourtype4)
{
if (!datum.preg_p
- || regexec (&datum.preg, SYMBOL_NATURAL_NAME (msymbol), 0,
+ || regexec (&datum.preg, MSYMBOL_NATURAL_NAME (msymbol), 0,
NULL, 0) == 0)
{
/* Note: An important side-effect of these lookup functions
is to expand the symbol table if msymbol is found, for the
benefit of the next loop on ALL_PRIMARY_SYMTABS. */
if (kind == FUNCTIONS_DOMAIN
- ? find_pc_symtab (SYMBOL_VALUE_ADDRESS (msymbol)) == NULL
+ ? find_pc_symtab (MSYMBOL_VALUE_ADDRESS (msymbol)) == NULL
: (lookup_symbol_in_objfile_from_linkage_name
- (objfile, SYMBOL_LINKAGE_NAME (msymbol), VAR_DOMAIN)
+ (objfile, MSYMBOL_LINKAGE_NAME (msymbol), VAR_DOMAIN)
== NULL))
found_misc = 1;
}
|| MSYMBOL_TYPE (msymbol) == ourtype4)
{
if (!datum.preg_p
- || regexec (&datum.preg, SYMBOL_NATURAL_NAME (msymbol), 0,
+ || regexec (&datum.preg, MSYMBOL_NATURAL_NAME (msymbol), 0,
NULL, 0) == 0)
{
/* For functions we can do a quick check of whether the
symbol might be found via find_pc_symtab. */
if (kind != FUNCTIONS_DOMAIN
- || find_pc_symtab (SYMBOL_VALUE_ADDRESS (msymbol)) == NULL)
+ || find_pc_symtab (MSYMBOL_VALUE_ADDRESS (msymbol)) == NULL)
{
if (lookup_symbol_in_objfile_from_linkage_name
- (objfile, SYMBOL_LINKAGE_NAME (msymbol), VAR_DOMAIN)
+ (objfile, MSYMBOL_LINKAGE_NAME (msymbol), VAR_DOMAIN)
== NULL)
{
/* match */
char *tmp;
if (gdbarch_addr_bit (gdbarch) <= 32)
- tmp = hex_string_custom (SYMBOL_VALUE_ADDRESS (msymbol.minsym)
+ tmp = hex_string_custom (MSYMBOL_VALUE_ADDRESS (msymbol.minsym)
& (CORE_ADDR) 0xffffffff,
8);
else
- tmp = hex_string_custom (SYMBOL_VALUE_ADDRESS (msymbol.minsym),
+ tmp = hex_string_custom (MSYMBOL_VALUE_ADDRESS (msymbol.minsym),
16);
printf_filtered ("%s %s\n",
- tmp, SYMBOL_PRINT_NAME (msymbol.minsym));
+ tmp, MSYMBOL_PRINT_NAME (msymbol.minsym));
}
/* This is the guts of the commands "info functions", "info types", and
}
else
{
- int newlen = (strlen (SYMBOL_LINKAGE_NAME (p->msymbol.minsym)) + 3);
+ int newlen = (strlen (MSYMBOL_LINKAGE_NAME (p->msymbol.minsym)) + 3);
if (newlen > len)
{
len = newlen;
}
strcpy (string, "'");
- strcat (string, SYMBOL_LINKAGE_NAME (p->msymbol.minsym));
+ strcat (string, MSYMBOL_LINKAGE_NAME (p->msymbol.minsym));
strcat (string, "'");
break_command (string, from_tty);
printf_filtered ("<function, no debug info> %s;\n",
- SYMBOL_PRINT_NAME (p->msymbol.minsym));
+ MSYMBOL_PRINT_NAME (p->msymbol.minsym));
}
}
completion_list_add_name \
(SYMBOL_NATURAL_NAME (symbol), (sym_text), (len), (text), (word))
+#define MCOMPLETION_LIST_ADD_SYMBOL(symbol, sym_text, len, text, word) \
+ completion_list_add_name \
+ (MSYMBOL_NATURAL_NAME (symbol), (sym_text), (len), (text), (word))
+
/* Test to see if the symbol specified by SYMNAME (which is already
demangled for C++ symbols) matches SYM_TEXT in the first SYM_TEXT_LEN
characters. If so, add it to the current completion list. */
const char *method, *category, *selector;
char *tmp2 = NULL;
- method = SYMBOL_NATURAL_NAME (msymbol);
+ method = MSYMBOL_NATURAL_NAME (msymbol);
/* Is it a method? */
if ((method[0] != '-') && (method[0] != '+'))
ALL_MSYMBOLS (objfile, msymbol)
{
QUIT;
- COMPLETION_LIST_ADD_SYMBOL (msymbol, sym_text, sym_text_len, text,
- word);
+ MCOMPLETION_LIST_ADD_SYMBOL (msymbol, sym_text, sym_text_len, text,
+ word);
completion_list_objc_symbol (msymbol, sym_text, sym_text_len, text,
word);
if (info == NULL)
{
+ /* It may seem strange to store the main name in the progspace
+ and also in whatever objfile happens to see a main name in
+ its debug info. The reason for this is mainly historical:
+ gdb returned "main" as the name even if no function named
+ "main" was defined the program; and this approach lets us
+ keep compatibility. */
info = XCNEW (struct main_info);
info->language_of_main = language_unknown;
set_program_space_data (current_program_space, main_progspace_key,
xfree (info);
}
-void
+static void
set_main_name (const char *name, enum language lang)
{
struct main_info *info = get_main_info ();
find_main_name (void)
{
const char *new_main_name;
+ struct objfile *objfile;
+
+ /* First check the objfiles to see whether a debuginfo reader has
+ picked up the appropriate main name. Historically the main name
+ was found in a more or less random way; this approach instead
+ relies on the order of objfile creation -- which still isn't
+ guaranteed to get the correct answer, but is just probably more
+ accurate. */
+ ALL_OBJFILES (objfile)
+ {
+ if (objfile->per_bfd->name_of_main != NULL)
+ {
+ set_main_name (objfile->per_bfd->name_of_main,
+ objfile->per_bfd->language_of_main);
+ return;
+ }
+ }
/* Try to see if the main procedure is in Ada. */
/* FIXME: brobecker/2005-03-07: Another way of doing this would
return;
}
+ new_main_name = d_main_name ();
+ if (new_main_name != NULL)
+ {
+ set_main_name (new_main_name, language_d);
+ return;
+ }
+
new_main_name = go_main_name ();
if (new_main_name != NULL)
{
projects / deliverable / binutils-gdb.git / blobdiff