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* breakpoint.c, core.c, exec.c, language.c, main.c, printcmd.c,

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symfile.c, target.c, valprint.c:  Use _filtered form of *printf.
defs.h, utils.c:  Make vfprintf_filtered global.
This commit is contained in:
Stu Grossman
1992-09-15 06:27:18 +00:00
parent b36e3a9b49
commit a8e033f2a2
10 changed files with 209 additions and 125 deletions
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88
gdb/symfile.c
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@@ -332,6 +332,27 @@ init_entry_point_info (objfile)
}
}
/* Remember the lowest-addressed loadable section we've seen.
This function is called via bfd_map_over_sections. */
#if 0 /* Not used yet */
static void
find_lowest_section (abfd, sect, obj)
bfd *abfd;
asection *sect;
PTR obj;
{
asection **lowest = (asection **)obj;
if (0 == (bfd_get_section_flags (abfd, sect) & SEC_LOAD))
return;
if (!*lowest)
*lowest = sect; /* First loadable section */
else if (bfd_section_vma (abfd, *lowest) >= bfd_section_vma (abfd, sect))
*lowest = sect; /* A lower loadable section */
}
#endif
/* Process a symbol file, as either the main file or as a dynamically
loaded file.
@@ -351,7 +372,8 @@ syms_from_objfile (objfile, addr, mainline, verbo)
int mainline;
int verbo;
{
asection *text_sect;
struct section_offsets *section_offsets;
asection *lowest_sect;
/* There is a distinction between having no symbol table
(we refuse to read the file, leaving the old set of symbols around)
@@ -382,12 +404,40 @@ syms_from_objfile (objfile, addr, mainline, verbo)
}
(*objfile -> sf -> sym_new_init) (objfile);
}
/* For mainline, caller didn't know the specified address of the
text section. We fix that here. */
/* Convert addr into an offset rather than an absolute address.
We find the lowest address of a loaded segment in the objfile,
and assume that <addr> is where that got loaded. Due to historical
precedent, we warn if that doesn't happen to be the ".text"
segment. */
text_sect = bfd_get_section_by_name (objfile -> obfd, ".text");
addr = bfd_section_vma (objfile -> obfd, text_sect);
if (mainline)
{
addr = 0; /* No offset from objfile addresses. */
}
else
{
lowest_sect = bfd_get_section_by_name (objfile->obfd, ".text");
#if 0
lowest_sect = 0;
bfd_map_over_sections (objfile->obfd, find_lowest_section,
(PTR) &lowest_sect);
#endif
if (lowest_sect == 0)
warning ("no loadable sections found in added symbol-file %s",
objfile->name);
else if (0 == bfd_get_section_name (objfile->obfd, lowest_sect)
|| 0 != strcmp(".text",
bfd_get_section_name (objfile->obfd, lowest_sect)))
warning ("Lowest section in %s is %s at 0x%x",
objfile->name,
bfd_section_name (objfile->obfd, lowest_sect),
bfd_section_vma (objfile->obfd, lowest_sect));
if (lowest_sect)
addr -= bfd_section_vma (objfile->obfd, lowest_sect);
}
/* Initialize symbol reading routines for this objfile, allow complaints to
@@ -396,7 +446,8 @@ syms_from_objfile (objfile, addr, mainline, verbo)
(*objfile -> sf -> sym_init) (objfile);
clear_complaints (1, verbo);
(*objfile -> sf -> sym_read) (objfile, addr, mainline);
section_offsets = (*objfile -> sf -> sym_offsets) (objfile, addr);
(*objfile -> sf -> sym_read) (objfile, section_offsets, mainline);
/* Don't allow char * to have a typename (else would get caddr_t.) */
/* Ditto void *. FIXME should do this for all the builtin types. */
@@ -491,6 +542,11 @@ symbol_file_add (name, from_tty, addr, mainline, mapped, readnow)
&& !query ("Load new symbol table from \"%s\"? ", name))
error ("Not confirmed.");
/* Getting new symbols may change our opinion about what is
frameless. */
reinit_frame_cache ();
objfile = allocate_objfile (abfd, mapped);
/* If the objfile uses a mapped symbol file, and we have a psymtab for
@@ -583,9 +639,11 @@ symbol_file_command (args, from_tty)
error ("Not confirmed.");
free_all_objfiles ();
symfile_objfile = NULL;
current_source_symtab = NULL;
current_source_line = 0;
if (from_tty)
{
printf ("No symbol file now.\n");
printf_filtered ("No symbol file now.\n");
}
}
else
@@ -622,9 +680,6 @@ symbol_file_command (args, from_tty)
}
else
{
/* Getting new symbols may change our opinion about what is
frameless. */
reinit_frame_cache ();
symbol_file_add (name, from_tty, (CORE_ADDR)0, 1, mapped, readnow);
}
do_cleanups (cleanups);
@@ -798,11 +853,6 @@ add_symbol_file_command (args, from_tty)
name, local_hex_string (text_addr)))
error ("Not confirmed.");
/* Getting new symbols may change our opinion about what is
frameless. */
reinit_frame_cache ();
symbol_file_add (name, 0, text_addr, 0, mapped, readnow);
}
@@ -1078,7 +1128,7 @@ clear_symtab_users_once ()
return;
clear_symtab_users_done = clear_symtab_users_queued;
printf ("Resetting debugger state after updating old symbol tables\n");
printf_filtered ("Resetting debugger state after updating old symbol tables\n");
/* Someday, we should do better than this, by only blowing away
the things that really need to be blown. */
@@ -1252,10 +1302,10 @@ again2:
struct partial_symtab *
start_psymtab_common (objfile, addr,
start_psymtab_common (objfile, section_offsets,
filename, textlow, global_syms, static_syms)
struct objfile *objfile;
CORE_ADDR addr;
struct section_offsets *section_offsets;
char *filename;
CORE_ADDR textlow;
struct partial_symbol *global_syms;
@@ -1264,7 +1314,7 @@ start_psymtab_common (objfile, addr,
struct partial_symtab *psymtab;
psymtab = allocate_psymtab (filename, objfile);
psymtab -> addr = addr;
psymtab -> section_offsets = section_offsets;
psymtab -> textlow = textlow;
psymtab -> texthigh = psymtab -> textlow; /* default */
psymtab -> globals_offset = global_syms - objfile -> global_psymbols.list;