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Change find_partial_die_in_comp_unit to dwarf2_cu::find_partial_die

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This patch changes find_partial_die_in_comp_unit to a dwarf2_cu method
find_partial_die.

gdb:

2018-02-26  Yao Qi  <yao.qi@linaro.org>

	* dwarf2read.c (struct dwarf2_cu) <find_partial_die>: New method.
	(find_partial_die_in_comp_unit): Change it to
	dwarf2_cu::find_partial_die.
	(find_partial_die): Update.
This commit is contained in:
Yao Qi
2018-02-26 15:38:01 +00:00
parent fd0a254f81
commit d590ff257c
2 changed files with 15 additions and 6 deletions
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7
gdb/ChangeLog
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@ -1,3 +1,10 @@
2018-02-26 Yao Qi <yao.qi@linaro.org>
* dwarf2read.c (struct dwarf2_cu) <find_partial_die>: New method.
(find_partial_die_in_comp_unit): Change it to
dwarf2_cu::find_partial_die.
(find_partial_die): Update.
2018-02-26 Yao Qi <yao.qi@linaro.org> 2018-02-26 Yao Qi <yao.qi@linaro.org>
* dwarf2read.c (read_partial_die): Remove the code checking abbrev * dwarf2read.c (read_partial_die): Remove the code checking abbrev

14
gdb/dwarf2read.c
View File

@ -785,6 +785,8 @@ struct dwarf2_cu
this information, but later versions do. */ this information, but later versions do. */
unsigned int processing_has_namespace_info : 1; unsigned int processing_has_namespace_info : 1;
struct partial_die_info *find_partial_die (sect_offset sect_off);
}; };
/* Persistent data held for a compilation unit, even when not /* Persistent data held for a compilation unit, even when not
@ -18705,15 +18707,15 @@ read_partial_die (const struct die_reader_specs *reader,
/* Find a cached partial DIE at OFFSET in CU. */ /* Find a cached partial DIE at OFFSET in CU. */
static struct partial_die_info * struct partial_die_info *
find_partial_die_in_comp_unit (sect_offset sect_off, struct dwarf2_cu *cu) dwarf2_cu::find_partial_die (sect_offset sect_off)
{ {
struct partial_die_info *lookup_die = NULL; struct partial_die_info *lookup_die = NULL;
struct partial_die_info part_die; struct partial_die_info part_die;
part_die.sect_off = sect_off; part_die.sect_off = sect_off;
lookup_die = ((struct partial_die_info *) lookup_die = ((struct partial_die_info *)
htab_find_with_hash (cu->partial_dies, &part_die, htab_find_with_hash (partial_dies, &part_die,
to_underlying (sect_off))); to_underlying (sect_off)));
return lookup_die; return lookup_die;
@ -18736,7 +18738,7 @@ find_partial_die (sect_offset sect_off, int offset_in_dwz, struct dwarf2_cu *cu)
if (offset_in_dwz == cu->per_cu->is_dwz if (offset_in_dwz == cu->per_cu->is_dwz
&& offset_in_cu_p (&cu->header, sect_off)) && offset_in_cu_p (&cu->header, sect_off))
{ {
pd = find_partial_die_in_comp_unit (sect_off, cu); pd = cu->find_partial_die (sect_off);
if (pd != NULL) if (pd != NULL)
return pd; return pd;
/* We missed recording what we needed. /* We missed recording what we needed.
@ -18760,7 +18762,7 @@ find_partial_die (sect_offset sect_off, int offset_in_dwz, struct dwarf2_cu *cu)
load_partial_comp_unit (per_cu); load_partial_comp_unit (per_cu);
per_cu->cu->last_used = 0; per_cu->cu->last_used = 0;
pd = find_partial_die_in_comp_unit (sect_off, per_cu->cu); pd = per_cu->cu->find_partial_die (sect_off);
} }
/* If we didn't find it, and not all dies have been loaded, /* If we didn't find it, and not all dies have been loaded,
@ -18778,7 +18780,7 @@ find_partial_die (sect_offset sect_off, int offset_in_dwz, struct dwarf2_cu *cu)
set. */ set. */
load_partial_comp_unit (per_cu); load_partial_comp_unit (per_cu);
pd = find_partial_die_in_comp_unit (sect_off, per_cu->cu); pd = per_cu->cu->find_partial_die (sect_off);
} }
if (pd == NULL) if (pd == NULL)