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Rename attr_unsigned to attr_numeric, simplifying it to not require a 

Dwarf_Attribute to work on, as we just return a integer and it handles more
than just unsigned ints.

Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
This commit is contained in:
Arnaldo Carvalho de Melo 2006-10-27 15:04:18 -03:00
parent 0c707643d7
commit 7dbb993d8b
1 changed files with 15 additions and 15 deletions
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30
pahole.c
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@ -363,17 +363,6 @@ const char *attr_string(Dwarf_Die *die, unsigned int name,
return NULL;
}
unsigned int attr_unsigned(Dwarf_Die *die, unsigned int name,
Dwarf_Attribute *attr)
{
Dwarf_Word value = 0;
if (dwarf_attr(die, name, attr) != NULL)
dwarf_formudata(attr, &value);
return value;
}
/* Number decoding macros. See 7.6 Variable Length Data. */
#define get_uleb128_step(var, addr, nth, break) \
@ -456,11 +445,22 @@ uintmax_t attr_upper_bound(Dwarf_Die *die)
return 0;
}
unsigned int attr_numeric(Dwarf_Die *die, unsigned int name)
{
Dwarf_Attribute attr;
Dwarf_Word value = 0;
if (dwarf_attr(die, name, &attr) != NULL)
dwarf_formudata(&attr, &value);
return value;
}
void process_die(Dwarf *dwarf, Dwarf_Die *die)
{
Dwarf_Die child;
Dwarf_Off cu_offset;
Dwarf_Attribute attr_name, attr_size, attr_bit_size, attr_bit_offset;
Dwarf_Attribute attr_name;
const char *name;
uintmax_t type, nr_entries;
unsigned int size, bit_size, bit_offset, offset;
@ -472,9 +472,9 @@ void process_die(Dwarf *dwarf, Dwarf_Die *die)
cu_offset = dwarf_cuoffset(die);
name = attr_string(die, DW_AT_name, &attr_name);
type = attr_type(die);
size = attr_unsigned(die, DW_AT_byte_size, &attr_size);
bit_size = attr_unsigned(die, DW_AT_bit_size, &attr_bit_size);
bit_offset = attr_unsigned(die, DW_AT_bit_offset, &attr_bit_offset);
size = attr_numeric(die, DW_AT_byte_size);
bit_size = attr_numeric(die, DW_AT_bit_size);
bit_offset = attr_numeric(die, DW_AT_bit_offset);
nr_entries = attr_upper_bound(die);
offset = attr_offset(die);