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-rw-r--r--gdb/mdebugread.c84
1 files changed, 37 insertions, 47 deletions
diff --git a/gdb/mdebugread.c b/gdb/mdebugread.c
index cd242967ab7..ca7c15ee63f 100644
--- a/gdb/mdebugread.c
+++ b/gdb/mdebugread.c
@@ -628,8 +628,7 @@ parse_symbol (SYMR *sh, union aux_ext *ax, char *ext_sh, int bigend,
break;
case stGlobal: /* External symbol, goes into global block. */
- b = BLOCKVECTOR_BLOCK (top_stack->cur_st->compunit ()->blockvector (),
- GLOBAL_BLOCK);
+ b = top_stack->cur_st->compunit ()->blockvector ()->global_block ();
s = new_symbol (name);
s->set_value_address (sh->value);
add_data_symbol (sh, ax, bigend, s, LOC_STATIC, b, objfile, name);
@@ -770,19 +769,19 @@ parse_symbol (SYMR *sh, union aux_ext *ax, char *ext_sh, int bigend,
b = top_stack->cur_block;
if (sh->st == stProc)
{
- const struct blockvector *bv
+ struct blockvector *bv
= top_stack->cur_st->compunit ()->blockvector ();
/* The next test should normally be true, but provides a
hook for nested functions (which we don't want to make
global). */
- if (b == BLOCKVECTOR_BLOCK (bv, STATIC_BLOCK))
- b = BLOCKVECTOR_BLOCK (bv, GLOBAL_BLOCK);
+ if (b == bv->static_block ())
+ b = bv->global_block ();
/* Irix 5 sometimes has duplicate names for the same
function. We want to add such names up at the global
level, not as a nested function. */
else if (sh->value == top_stack->procadr)
- b = BLOCKVECTOR_BLOCK (bv, GLOBAL_BLOCK);
+ b = bv->global_block ();
}
add_symbol (s, top_stack->cur_st, b);
@@ -1144,12 +1143,11 @@ parse_symbol (SYMR *sh, union aux_ext *ax, char *ext_sh, int bigend,
top_stack->blocktype == stStaticProc))
{
/* Finished with procedure */
- const struct blockvector *bv
+ struct blockvector *bv
= top_stack->cur_st->compunit ()->blockvector ();
struct mdebug_extra_func_info *e;
struct block *cblock = top_stack->cur_block;
struct type *ftype = top_stack->cur_type;
- int i;
top_stack->cur_block->set_end
(top_stack->cur_block->end () + sh->value); /* size */
@@ -1168,10 +1166,8 @@ parse_symbol (SYMR *sh, union aux_ext *ax, char *ext_sh, int bigend,
/* f77 emits proc-level with address bounds==[0,0],
So look for such child blocks, and patch them. */
- for (i = 0; i < BLOCKVECTOR_NBLOCKS (bv); i++)
+ for (block *b_bad : bv->blocks ())
{
- struct block *b_bad = BLOCKVECTOR_BLOCK (bv, i);
-
if (b_bad->superblock () == cblock
&& b_bad->start () == top_stack->procadr
&& b_bad->end () == top_stack->procadr)
@@ -1967,8 +1963,7 @@ parse_procedure (PDR *pr, struct compunit_symtab *search_symtab,
#else
s = mylookup_symbol
(sh_name,
- BLOCKVECTOR_BLOCK (search_symtab->blockvector (),
- STATIC_BLOCK),
+ search_symtab->blockvector ()->static_block (),
VAR_DOMAIN,
LOC_BLOCK);
#endif
@@ -4099,8 +4094,7 @@ mdebug_expand_psymtab (legacy_psymtab *pst, struct objfile *objfile)
push_parse_stack ();
top_stack->cur_st = cust->primary_filetab ();
- top_stack->cur_block
- = BLOCKVECTOR_BLOCK (cust->blockvector (), STATIC_BLOCK);
+ top_stack->cur_block = cust->blockvector ()->static_block ();
top_stack->cur_block->set_start (pst->text_low (objfile));
top_stack->cur_block->set_end (0);
top_stack->blocktype = stFile;
@@ -4189,8 +4183,7 @@ mdebug_expand_psymtab (legacy_psymtab *pst, struct objfile *objfile)
FIXME, Maybe quit once we have found the right number of ext's? */
top_stack->cur_st = cust->primary_filetab ();
top_stack->cur_block
- = BLOCKVECTOR_BLOCK (top_stack->cur_st->compunit ()->blockvector (),
- GLOBAL_BLOCK);
+ = top_stack->cur_st->compunit ()->blockvector ()->global_block ();
top_stack->blocktype = stFile;
ext_ptr = PST_PRIVATE (pst)->extern_tab;
@@ -4504,12 +4497,13 @@ add_block (struct block *b, struct symtab *s)
bv = (struct blockvector *) xrealloc ((void *) bv,
(sizeof (struct blockvector)
- + BLOCKVECTOR_NBLOCKS (bv)
- * sizeof (bv->block)));
+ + bv->num_blocks ()
+ * sizeof (struct block)));
if (bv != s->compunit ()->blockvector ())
s->compunit ()->set_blockvector (bv);
- BLOCKVECTOR_BLOCK (bv, BLOCKVECTOR_NBLOCKS (bv)++) = b;
+ bv->set_block (bv->num_blocks (), b);
+ bv->set_num_blocks (bv->num_blocks () + 1);
}
/* Add a new linenumber entry (LINENO,ADR) to a linevector LT.
@@ -4573,13 +4567,13 @@ sort_blocks (struct symtab *s)
struct blockvector *bv
= (struct blockvector *) s->compunit ()->blockvector ();
- if (BLOCKVECTOR_NBLOCKS (bv) <= FIRST_LOCAL_BLOCK)
+ if (bv->num_blocks () <= FIRST_LOCAL_BLOCK)
{
/* Cosmetic */
- if (BLOCKVECTOR_BLOCK(bv, GLOBAL_BLOCK)->end () == 0)
- BLOCKVECTOR_BLOCK(bv, GLOBAL_BLOCK)->set_start (0);
- if (BLOCKVECTOR_BLOCK(bv, STATIC_BLOCK)->end () == 0)
- BLOCKVECTOR_BLOCK(bv, STATIC_BLOCK)->set_start (0);
+ if (bv->global_block ()->end () == 0)
+ bv->global_block ()->set_start (0);
+ if (bv->static_block ()->end () == 0)
+ bv->static_block ()->set_start (0);
return;
}
/*
@@ -4588,29 +4582,27 @@ sort_blocks (struct symtab *s)
* are very different. It would be nice to find a reliable test
* to detect -O3 images in advance.
*/
- if (BLOCKVECTOR_NBLOCKS (bv) > FIRST_LOCAL_BLOCK + 1)
- std::sort (&BLOCKVECTOR_BLOCK (bv, FIRST_LOCAL_BLOCK),
- &BLOCKVECTOR_BLOCK (bv, BLOCKVECTOR_NBLOCKS (bv)),
- block_is_less_than);
+ if (bv->num_blocks () > FIRST_LOCAL_BLOCK + 1)
+ {
+ gdb::array_view<block *> blocks_view = bv->blocks ();
+
+ std::sort (blocks_view.begin () + FIRST_LOCAL_BLOCK,
+ blocks_view.end (), block_is_less_than);
+ }
{
CORE_ADDR high = 0;
- int i, j = BLOCKVECTOR_NBLOCKS (bv);
+ int i, j = bv->num_blocks ();
for (i = FIRST_LOCAL_BLOCK; i < j; i++)
- if (high < BLOCKVECTOR_BLOCK(bv, i)->end ())
- high = BLOCKVECTOR_BLOCK(bv, i)->end ();
- BLOCKVECTOR_BLOCK(bv, GLOBAL_BLOCK)->set_end (high);
+ if (high < bv->block (i)->end ())
+ high = bv->block (i)->end ();
+ bv->global_block ()->set_end (high);
}
- BLOCKVECTOR_BLOCK(bv, GLOBAL_BLOCK)->set_start
- (BLOCKVECTOR_BLOCK(bv, FIRST_LOCAL_BLOCK)->start ());
-
- BLOCKVECTOR_BLOCK(bv, STATIC_BLOCK)->set_start
- (BLOCKVECTOR_BLOCK(bv, GLOBAL_BLOCK)->start ());
-
- BLOCKVECTOR_BLOCK(bv, STATIC_BLOCK)->set_end
- (BLOCKVECTOR_BLOCK(bv, GLOBAL_BLOCK)->end ());
+ bv->global_block ()->set_start (bv->block (FIRST_LOCAL_BLOCK)->start ());
+ bv->static_block ()->set_start (bv->global_block ()->start ());
+ bv->static_block ()->set_end (bv->global_block ()->end ());
}
@@ -4635,10 +4627,9 @@ new_symtab (const char *name, int maxlines, struct objfile *objfile)
/* All symtabs must have at least two blocks. */
bv = new_bvect (2);
- BLOCKVECTOR_BLOCK (bv, GLOBAL_BLOCK) = new_block (NON_FUNCTION_BLOCK, lang);
- BLOCKVECTOR_BLOCK (bv, STATIC_BLOCK) = new_block (NON_FUNCTION_BLOCK, lang);
- BLOCKVECTOR_BLOCK(bv, STATIC_BLOCK)->set_superblock
- (BLOCKVECTOR_BLOCK (bv, GLOBAL_BLOCK));
+ bv->set_block (GLOBAL_BLOCK, new_block (NON_FUNCTION_BLOCK, lang));
+ bv->set_block (STATIC_BLOCK, new_block (NON_FUNCTION_BLOCK, lang));
+ bv->static_block ()->set_superblock (bv->global_block ());
cust->set_blockvector (bv);
cust->set_debugformat ("ECOFF");
@@ -4713,8 +4704,7 @@ new_bvect (int nblocks)
size = sizeof (struct blockvector) + nblocks * sizeof (struct block *);
bv = (struct blockvector *) xzalloc (size);
-
- BLOCKVECTOR_NBLOCKS (bv) = nblocks;
+ bv->set_num_blocks (nblocks);
return bv;
}
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