@@ -2027,9 +2027,8 @@ dbx_end_psymtab (struct objfile *objfile, struct partial_symtab *pst,
pst->number_of_dependencies = number_dependencies;
if (number_dependencies)
{
- pst->dependencies = XOBNEWVEC (&objfile->objfile_obstack,
- struct partial_symtab *,
- number_dependencies);
+ pst->dependencies
+ = objfile->partial_symtabs->allocate_dependencies (number_dependencies);
memcpy (pst->dependencies, dependency_list,
number_dependencies * sizeof (struct partial_symtab *));
}
@@ -2049,7 +2048,7 @@ dbx_end_psymtab (struct objfile *objfile, struct partial_symtab *pst,
/* We could save slight bits of space by only making one of these,
shared by the entire set of include files. FIXME-someday. */
subpst->dependencies =
- XOBNEW (&objfile->objfile_obstack, struct partial_symtab *);
+ objfile->partial_symtabs->allocate_dependencies (1);
subpst->dependencies[0] = pst;
subpst->number_of_dependencies = 1;
@@ -6579,8 +6579,7 @@ dwarf2_create_include_psymtab (const char *name, struct partial_symtab *pst,
subpst->dirname = pst->dirname;
}
- subpst->dependencies
- = XOBNEW (&objfile->objfile_obstack, struct partial_symtab *);
+ subpst->dependencies = objfile->partial_symtabs->allocate_dependencies (1);
subpst->dependencies[0] = pst;
subpst->number_of_dependencies = 1;
@@ -8055,8 +8054,8 @@ process_psymtab_comp_unit_reader (const struct die_reader_specs *reader,
/* Fill in 'dependencies' here; we fill in 'users' in a
post-pass. */
pst->number_of_dependencies = len;
- pst->dependencies =
- XOBNEWVEC (&objfile->objfile_obstack, struct partial_symtab *, len);
+ pst->dependencies
+ = objfile->partial_symtabs->allocate_dependencies (len);
for (i = 0;
VEC_iterate (dwarf2_per_cu_ptr, cu->per_cu->imported_symtabs,
i, iter);
@@ -8309,8 +8308,7 @@ build_type_psymtab_dependencies (void **slot, void *info)
gdb_assert (IS_TYPE_UNIT_GROUP (per_cu));
pst->number_of_dependencies = len;
- pst->dependencies =
- XOBNEWVEC (&objfile->objfile_obstack, struct partial_symtab *, len);
+ pst->dependencies = objfile->partial_symtabs->allocate_dependencies (len);
for (i = 0;
VEC_iterate (sig_type_ptr, tu_group->tus, i, iter);
++i)
@@ -3709,8 +3709,8 @@ parse_partial_symbols (minimal_symbol_reader &reader,
/* Skip the first file indirect entry as it is a self dependency for
source files or a reverse .h -> .c dependency for header files. */
pst->number_of_dependencies = 0;
- pst->dependencies = XOBNEWVEC (&objfile->objfile_obstack,
- partial_symtab *, (fh->crfd - 1));
+ pst->dependencies
+ = objfile->partial_symtabs->allocate_dependencies (fh->crfd - 1);
for (s_idx = 1; s_idx < fh->crfd; s_idx++)
{
RFDT rh;
@@ -20,6 +20,7 @@
#ifndef PSYMTAB_H
#define PSYMTAB_H
+#include "gdb_obstack.h"
#include "symfile.h"
struct partial_symbol;
@@ -61,6 +62,14 @@ public:
return m_obstack;
}
+ /* Allocate storage for the "dependencies" field of a psymtab.
+ NUMBER says how many dependencies there are. */
+
+ struct partial_symtab **allocate_dependencies (int number)
+ {
+ return OBSTACK_CALLOC (obstack (), number, struct partial_symtab *);
+ }
+
/* Each objfile points to a linked list of partial symtabs derived from
this file, one partial symtab structure for each compilation unit
@@ -2075,9 +2075,8 @@ xcoff_end_psymtab (struct objfile *objfile, struct partial_symtab *pst,
pst->number_of_dependencies = number_dependencies;
if (number_dependencies)
{
- pst->dependencies = XOBNEWVEC (&objfile->objfile_obstack,
- struct partial_symtab *,
- number_dependencies);
+ pst->dependencies
+ = objfile->partial_symtabs->allocate_dependencies (number_dependencies);
memcpy (pst->dependencies, dependency_list,
number_dependencies * sizeof (struct partial_symtab *));
}
@@ -2096,7 +2095,7 @@ xcoff_end_psymtab (struct objfile *objfile, struct partial_symtab *pst,
/* We could save slight bits of space by only making one of these,
shared by the entire set of include files. FIXME-someday. */
subpst->dependencies =
- XOBNEW (&objfile->objfile_obstack, struct partial_symtab *);
+ objfile->partial_symtabs->allocate_dependencies (1);
subpst->dependencies[0] = pst;
subpst->number_of_dependencies = 1;