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Unified Diff: src/objects.h

Issue 2371833007: [wasm] Initial signal handler (Closed)
Patch Set: Make sure guard pages get set up when resizing from 0 to more than 0 Created 3 years, 9 months ago
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Index: src/objects.h
diff --git a/src/objects.h b/src/objects.h
index 0bbb3955da2ef032fb0bae54c7546e01fb41a45f..15651c1db279cc2e7f2484ad89a73714191ae668 100644
--- a/src/objects.h
+++ b/src/objects.h
@@ -4915,6 +4915,10 @@ class Code: public HeapObject {
// [source_position_table]: ByteArray for the source positions table.
DECL_ACCESSORS(source_position_table, ByteArray)
+ // [trap_handler_index]: An index into the trap handler's master list of code
+ // objects.
+ DECL_ACCESSORS(trap_handler_index, Smi)
+
// [raw_type_feedback_info]: This field stores various things, depending on
// the kind of the code object.
// FUNCTION => type feedback information.
@@ -5303,7 +5307,8 @@ class Code: public HeapObject {
static const int kConstantPoolOffset = kPrologueOffset + kIntSize;
static const int kBuiltinIndexOffset =
kConstantPoolOffset + kConstantPoolSize;
- static const int kHeaderPaddingStart = kBuiltinIndexOffset + kIntSize;
+ static const int kTrapHandlerIndex = kBuiltinIndexOffset + kIntSize;
+ static const int kHeaderPaddingStart = kTrapHandlerIndex + kPointerSize;
enum TrapFields { kTrapCodeOffset, kTrapLandingOffset, kTrapDataSize };
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