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authorMichael Snyder <msnyder@vmware.com>2010-05-16 00:18:02 +0000
committerMichael Snyder <msnyder@vmware.com>2010-05-16 00:18:02 +0000
commitb8d56208c522b6a27efe7790770ef65a3031da7b (patch)
treebb5517e441b30a41ff80bf566f33988cd98630d1 /gdb/mdebugread.c
parent54534c15fe4c4642034894c7d99c5d945c9c3792 (diff)
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2010-05-15 Michael Snyder <msnyder@vmware.com>
* m2-lang.c: White space. * m2-valprint.c: White space. * macrocmd.c: White space. * macroexp.c: White space. * macroscope.c: White space. * macrotab.c: White space. * main.c: White space. * maint.c: White space. * mdebugread.c: White space. * memattr.c: White space. * minsyms.c: White space. * monitor.c: White space.
Diffstat (limited to 'gdb/mdebugread.c')
-rw-r--r--gdb/mdebugread.c24
1 files changed, 17 insertions, 7 deletions
diff --git a/gdb/mdebugread.c b/gdb/mdebugread.c
index 5fb9c49..2e18fa4 100644
--- a/gdb/mdebugread.c
+++ b/gdb/mdebugread.c
@@ -271,7 +271,6 @@ static char *mdebug_next_symbol_text (struct objfile *);
static void
mdebug_psymtab_to_symtab (struct partial_symtab *pst)
{
-
if (!pst)
return;
@@ -753,6 +752,7 @@ parse_symbol (SYMR *sh, union aux_ext *ax, char *ext_sh, int bigend,
if (sh->st == stProc)
{
struct blockvector *bv = BLOCKVECTOR (top_stack->cur_st);
+
/* The next test should normally be true, but provides a
hook for nested functions (which we don't want to make
global). */
@@ -1154,6 +1154,7 @@ parse_symbol (SYMR *sh, union aux_ext *ax, char *ext_sh, int bigend,
for (i = 0; i < BLOCKVECTOR_NBLOCKS (bv); i++)
{
struct block *b_bad = BLOCKVECTOR_BLOCK (bv, i);
+
if (BLOCK_SUPERBLOCK (b_bad) == b
&& BLOCK_START (b_bad) == top_stack->procadr
&& BLOCK_END (b_bad) == top_stack->procadr)
@@ -1174,6 +1175,7 @@ parse_symbol (SYMR *sh, union aux_ext *ax, char *ext_sh, int bigend,
if (nparams > 0)
{
struct dict_iterator iter;
+
TYPE_NFIELDS (ftype) = nparams;
TYPE_FIELDS (ftype) = (struct field *)
TYPE_ALLOC (ftype, nparams * sizeof (struct field));
@@ -1576,6 +1578,7 @@ parse_type (int fd, union aux_ext *ax, unsigned int aux_index, int *bs,
if (t->fBitfield)
{
int width = AUX_GET_WIDTH (bigend, ax);
+
/* Inhibit core dumps if TIR is corrupted. */
if (bs == (int *) NULL)
{
@@ -1663,7 +1666,6 @@ parse_type (int fd, union aux_ext *ax, unsigned int aux_index, int *bs,
}
else
{
-
/* Usually, TYPE_CODE(tp) is already type_code. The main
exception is if we guessed wrong re struct/union/enum.
But for struct vs. union a wrong guess is harmless, so
@@ -1968,6 +1970,7 @@ parse_procedure (PDR *pr, struct symtab *search_symtab,
the same name exists, lookup_symbol will eventually read in the symtab
for the global function and clobber cur_fdr. */
FDR *save_cur_fdr = cur_fdr;
+
s = lookup_symbol (sh_name, NULL, VAR_DOMAIN, 0);
cur_fdr = save_cur_fdr;
#else
@@ -2401,6 +2404,7 @@ parse_partial_symbols (struct objfile *objfile)
fdr_to_pst++;
{
struct partial_symtab *pst = new_psymtab ("", objfile);
+
fdr_to_pst[-1].pst = pst;
FDR_IDX (pst) = -1;
}
@@ -2809,6 +2813,7 @@ parse_partial_symbols (struct objfile *objfile)
{
char *stabstring = debug_info->ss + fh->issBase + sh.iss;
int len = strlen (stabstring);
+
while (stabstring[len - 1] == '\\')
{
SYMR sh2;
@@ -2845,6 +2850,7 @@ parse_partial_symbols (struct objfile *objfile)
switch (type_code)
{
char *p;
+
/*
* Standard, external, non-debugger, symbols
*/
@@ -2951,7 +2957,7 @@ parse_partial_symbols (struct objfile *objfile)
past_first_source_file = 1;
if (prev_so_symnum != symnum - 1)
- { /* Here if prev stab wasn't N_SO */
+ { /* Here if prev stab wasn't N_SO */
first_so_symnum = symnum;
if (pst)
@@ -2997,6 +3003,7 @@ parse_partial_symbols (struct objfile *objfile)
case N_SOL:
{
enum language tmp_language;
+
/* Mark down an include file in the current psymtab */
/* SET_NAMESTRING ();*/
@@ -3025,8 +3032,10 @@ parse_partial_symbols (struct objfile *objfile)
in a binary tree, if profiling shows this is a major hog). */
if (pst && strcmp (namestring, pst->filename) == 0)
continue;
+
{
int i;
+
for (i = 0; i < includes_used; i++)
if (strcmp (namestring,
psymtab_include_list[i]) == 0)
@@ -3232,6 +3241,7 @@ parse_partial_symbols (struct objfile *objfile)
{
int name_len = p - namestring;
char *name = xmalloc (name_len + 1);
+
memcpy (name, namestring, name_len);
name[name_len] = '\0';
function_outside_compilation_unit_complaint (name);
@@ -3253,6 +3263,7 @@ parse_partial_symbols (struct objfile *objfile)
{
int name_len = p - namestring;
char *name = xmalloc (name_len + 1);
+
memcpy (name, namestring, name_len);
name[name_len] = '\0';
function_outside_compilation_unit_complaint (name);
@@ -4031,9 +4042,9 @@ psymtab_to_symtab_1 (struct partial_symtab *pst, char *filename)
/* Make up special symbol to contain
procedure specific info */
struct mdebug_extra_func_info *e =
- ((struct mdebug_extra_func_info *)
- obstack_alloc (&current_objfile->objfile_obstack,
- sizeof (struct mdebug_extra_func_info)));
+ ((struct mdebug_extra_func_info *)
+ obstack_alloc (&current_objfile->objfile_obstack,
+ sizeof (struct mdebug_extra_func_info)));
struct symbol *s = new_symbol (MDEBUG_EFI_SYMBOL_NAME);
memset (e, 0, sizeof (struct mdebug_extra_func_info));
@@ -4730,7 +4741,6 @@ new_linetable (int size)
static struct linetable *
shrink_linetable (struct linetable *lt)
{
-
return (struct linetable *) xrealloc ((void *) lt,
(sizeof (struct linetable)
+ ((lt->nitems - 1)