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php_gdb: Print some numeric fields as hexadecimal (#18925)

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* php_gdb: Print `zend_string*`’s `h` field as hexadecimal

A decimal representation of a hash value is not particularly meaningful and
makes it harder to compare hash values.

* php_gdb: Print `HashTable*`’s `nTableMask` field as hexadecimal
This commit is contained in:
Tim Düsterhus 2025-06-24 15:22:25 +02:00 • committed by GitHub
parent 537ae4f990
commit 39cf27689b
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GPG key ID: B5690EEEBB952194
2 changed files with 12 additions and 10 deletions
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11
scripts/gdb/php_gdb.py
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@ -49,6 +49,8 @@ class ZendStringPrettyPrinter(gdb.printing.PrettyPrinter):
for field in self.val.type.fields():
if field.name == 'val':
yield ('val', format_zstr(self.val))
elif field.name == 'h':
yield (field.name, "0x%x" % self.val[field.name])
else:
yield (field.name, format_nested(self.val[field.name]))
@ -81,12 +83,11 @@ class ZendArrayPrettyPrinter(gdb.printing.PrettyPrinter):
def children(self):
for field in self.val.type.fields():
if field.name is None:
name = '<anonymous>'
val = self.val[field]
yield ('<anonymous>', format_nested(self.val[field]))
elif field.name == 'nTableMask':
yield (field.name, "0x%x" % self.val[field.name])
else:
name = field.name
val = self.val[field.name]
yield (name, format_nested(val))
yield (field.name, format_nested(self.val[field.name]))
pp_set.add_printer('zend_array', '^_zend_array$', ZendArrayPrettyPrinter)