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-rw-r--r--gdb/ChangeLog10
-rw-r--r--gdb/solib-target.c45
2 files changed, 26 insertions, 29 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 0624f2f..ac22285 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,5 +1,15 @@
2017-05-02 Simon Marchi <simon.marchi@polymtl.ca>
+ * solib-target.c: Include <vector>
+ (struct lm_info_target) <~lm_info_target>: Remove.
+ <segment_bases, section_bases>: Change type to
+ std::vector<CORE_ADDR>.
+ (library_list_start_segment, library_list_start_section,
+ library_list_end_library,
+ solib_target_relocate_section_addresses): Adjust.
+
+2017-05-02 Simon Marchi <simon.marchi@polymtl.ca>
+
* gdbarch.sh (software_single_step): Change return type to
std::vector<CORE_ADDR>.
* gdbarch.c, gdbarch.h: Re-generate.
diff --git a/gdb/solib-target.c b/gdb/solib-target.c
index e25f6ab..2e9b962 100644
--- a/gdb/solib-target.c
+++ b/gdb/solib-target.c
@@ -25,16 +25,11 @@
#include "target.h"
#include "vec.h"
#include "solib-target.h"
+#include <vector>
/* Private data for each loaded library. */
struct lm_info_target : public lm_info_base
{
- ~lm_info_target ()
- {
- VEC_free (CORE_ADDR, this->segment_bases);
- VEC_free (CORE_ADDR, this->section_bases);
- }
-
/* The library's name. The name is normally kept in the struct
so_list; it is only here during XML parsing. */
std::string name;
@@ -44,11 +39,11 @@ struct lm_info_target : public lm_info_base
/* The base addresses for each independently relocatable segment of
this shared library. */
- VEC(CORE_ADDR) *segment_bases = NULL;
+ std::vector<CORE_ADDR> segment_bases;
/* The base addresses for each independently allocatable,
relocatable section of this shared library. */
- VEC(CORE_ADDR) *section_bases = NULL;
+ std::vector<CORE_ADDR> section_bases;
/* The cached offsets for each section of this shared library,
determined from SEGMENT_BASES, or SECTION_BASES. */
@@ -92,11 +87,11 @@ library_list_start_segment (struct gdb_xml_parser *parser,
= (ULONGEST *) xml_find_attribute (attributes, "address")->value;
CORE_ADDR address = (CORE_ADDR) *address_p;
- if (last->section_bases != NULL)
+ if (!last->section_bases.empty ())
gdb_xml_error (parser,
_("Library list with both segments and sections"));
- VEC_safe_push (CORE_ADDR, last->segment_bases, address);
+ last->segment_bases.push_back (address);
}
static void
@@ -110,11 +105,11 @@ library_list_start_section (struct gdb_xml_parser *parser,
= (ULONGEST *) xml_find_attribute (attributes, "address")->value;
CORE_ADDR address = (CORE_ADDR) *address_p;
- if (last->segment_bases != NULL)
+ if (!last->segment_bases.empty ())
gdb_xml_error (parser,
_("Library list with both segments and sections"));
- VEC_safe_push (CORE_ADDR, last->section_bases, address);
+ last->section_bases.push_back (address);
}
/* Handle the start of a <library> element. */
@@ -141,10 +136,8 @@ library_list_end_library (struct gdb_xml_parser *parser,
VEC(lm_info_target_p) **list = (VEC(lm_info_target_p) **) user_data;
lm_info_target *lm_info = VEC_last (lm_info_target_p, *list);
- if (lm_info->segment_bases == NULL
- && lm_info->section_bases == NULL)
- gdb_xml_error (parser,
- _("No segment or section bases defined"));
+ if (lm_info->segment_bases.empty () && lm_info->section_bases.empty ())
+ gdb_xml_error (parser, _("No segment or section bases defined"));
}
@@ -350,12 +343,11 @@ solib_target_relocate_section_addresses (struct so_list *so,
= ((struct section_offsets *)
xzalloc (SIZEOF_N_SECTION_OFFSETS (num_sections)));
- if (li->section_bases)
+ if (!li->section_bases.empty ())
{
int i;
asection *sect;
- int num_section_bases
- = VEC_length (CORE_ADDR, li->section_bases);
+ int num_section_bases = li->section_bases.size ();
int num_alloc_sections = 0;
for (i = 0, sect = so->abfd->sections;
@@ -372,10 +364,6 @@ Could not relocate shared library \"%s\": wrong number of ALLOC sections"),
{
int bases_index = 0;
int found_range = 0;
- CORE_ADDR *section_bases;
-
- section_bases = VEC_address (CORE_ADDR,
- li->section_bases);
so->addr_low = ~(CORE_ADDR) 0;
so->addr_high = 0;
@@ -389,7 +377,7 @@ Could not relocate shared library \"%s\": wrong number of ALLOC sections"),
{
CORE_ADDR low, high;
- low = section_bases[i];
+ low = li->section_bases[i];
high = low + bfd_section_size (so->abfd, sect) - 1;
if (low < so->addr_low)
@@ -399,8 +387,7 @@ Could not relocate shared library \"%s\": wrong number of ALLOC sections"),
gdb_assert (so->addr_low <= so->addr_high);
found_range = 1;
}
- li->offsets->offsets[i]
- = section_bases[bases_index];
+ li->offsets->offsets[i] = li->section_bases[bases_index];
bases_index++;
}
if (!found_range)
@@ -408,7 +395,7 @@ Could not relocate shared library \"%s\": wrong number of ALLOC sections"),
gdb_assert (so->addr_low <= so->addr_high);
}
}
- else if (li->segment_bases)
+ else if (!li->segment_bases.empty ())
{
struct symfile_segment_data *data;
@@ -423,8 +410,8 @@ Could not relocate shared library \"%s\": no segments"), so->so_name);
int num_bases;
CORE_ADDR *segment_bases;
- num_bases = VEC_length (CORE_ADDR, li->segment_bases);
- segment_bases = VEC_address (CORE_ADDR, li->segment_bases);
+ num_bases = li->segment_bases.size ();
+ segment_bases = li->segment_bases.data ();
if (!symfile_map_offsets_to_segments (so->abfd, data, li->offsets,
num_bases, segment_bases))