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85fdbd910f
v8/test/inspector/debugger/wasm-scope-info-expected.txt
Benedikt Meurer 85fdbd910f [inspector][wasm] Unify locals, stack, and globals objects. 
This change unifies the locals, stack, and globals objects exposed for
WebAssembly frames via the Scope view and via DebugEvaluate to use the
same underlying objects (implemented via interceptors). This also
means that for locals and globals we now consistently expose names
prefixed by a dollar symbol everywhere.

Drive-by-fix: Move the debug::ScopeIterator implementation for WasmFrame
into debug-wasm-support.cc, so WebAssembly scope details are all found
in one place instead of scattered around the code.

Drive-by-cleanup: Rename GetJSDebugProxy to GetWasmDebugProxy for
consistency. GetJSDebugProxy is a bit misleading, since the debug proxy
is not about JavaScript, but just exposed to JavaScript.

Doc: http://bit.ly/devtools-wasm-entities
Bug: chromium:1159307, chromium:1127914, chromium:1162229
Change-Id: If932bd06bbce72542823f63dac1bd976ab33937a
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2615348
Commit-Queue: Benedikt Meurer <bmeurer@chromium.org>
Auto-Submit: Benedikt Meurer <bmeurer@chromium.org>
Reviewed-by: Yang Guo <yangguo@chromium.org>
Cr-Commit-Position: refs/heads/master@{#72009}
2021-01-11 14:50:40 +00:00

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Test retrieving scope information from compiled Liftoff frames
Running test: test
Calling instantiate function.
Waiting for wasm script to be parsed.
Got wasm script!
Setting breakpoint on line 2 (first instruction) of third function
{
columnNumber : 169
lineNumber : 0
scriptId : <scriptId>
}
Paused:
Script wasm://wasm/e33badc2 byte offset 169: Wasm opcode 0x20 (kExprLocalGet)
Scope:
at C (interpreted) (0:169):
- scope (wasm-expression-stack):
- scope (local):
$i32_arg: 42 (number)
$i32_local: 0 (number)
$var2: 0 (number)
- scope (module):
instance: exports: "exported_global" (Global), "exported_memory" (Memory), "exported_table" (Table), "main" (Function)
module: Module
$exported_memory: Memory(1)
globals: "$exported_global": 0 (number)
at B (liftoff) (0:158):
- scope (wasm-expression-stack):
0: 42 (number)
1: 3 (number)
- scope (local):
$i32_arg: 42 (number)
$i32_local: 0 (number)
$f32_local: 7.199999809265137 (number)
$0: 0 (number)
$var5: 0 (number)
$v128_local: Uint8Array(16)
- scope (module):
instance: exports: "exported_global" (Global), "exported_memory" (Memory), "exported_table" (Table), "main" (Function)
module: Module
$exported_memory: Memory(1)
globals: "$exported_global": 0 (number)
at A (liftoff) (0:128):
- scope (wasm-expression-stack):
- scope (local):
$var0: 42 (number)
- scope (module):
instance: exports: "exported_global" (Global), "exported_memory" (Memory), "exported_table" (Table), "main" (Function)
module: Module
$exported_memory: Memory(1)
globals: "$exported_global": 0 (number)
at (anonymous) (0:17):
- scope (global):
-- skipped globals
Paused:
Script wasm://wasm/e33badc2 byte offset 171: Wasm opcode 0x24 (kExprGlobalSet)
Scope:
at C (interpreted) (0:171):
- scope (wasm-expression-stack):
0: 42 (number)
- scope (local):
$i32_arg: 42 (number)
$i32_local: 0 (number)
$var2: 0 (number)
- scope (module):
instance: exports: "exported_global" (Global), "exported_memory" (Memory), "exported_table" (Table), "main" (Function)
module: Module
$exported_memory: Memory(1)
globals: "$exported_global": 0 (number)
at B (liftoff) (0:158):
- scope (wasm-expression-stack):
0: 42 (number)
1: 3 (number)
- scope (local):
$i32_arg: 42 (number)
$i32_local: 0 (number)
$f32_local: 7.199999809265137 (number)
$0: 0 (number)
$var5: 0 (number)
$v128_local: Uint8Array(16)
- scope (module):
instance: exports: "exported_global" (Global), "exported_memory" (Memory), "exported_table" (Table), "main" (Function)
module: Module
$exported_memory: Memory(1)
globals: "$exported_global": 0 (number)
at A (liftoff) (0:128):
- scope (wasm-expression-stack):
- scope (local):
$var0: 42 (number)
- scope (module):
instance: exports: "exported_global" (Global), "exported_memory" (Memory), "exported_table" (Table), "main" (Function)
module: Module
$exported_memory: Memory(1)
globals: "$exported_global": 0 (number)
at (anonymous) (0:17):
- scope (global):
-- skipped globals
Paused:
Script wasm://wasm/e33badc2 byte offset 173: Wasm opcode 0x41 (kExprI32Const)
Scope:
at C (interpreted) (0:173):
- scope (wasm-expression-stack):
- scope (local):
$i32_arg: 42 (number)
$i32_local: 0 (number)
$var2: 0 (number)
- scope (module):
instance: exports: "exported_global" (Global), "exported_memory" (Memory), "exported_table" (Table), "main" (Function)
module: Module
$exported_memory: Memory(1)
globals: "$exported_global": 42 (number)
at B (liftoff) (0:158):
- scope (wasm-expression-stack):
0: 42 (number)
1: 3 (number)
- scope (local):
$i32_arg: 42 (number)
$i32_local: 0 (number)
$f32_local: 7.199999809265137 (number)
$0: 0 (number)
$var5: 0 (number)
$v128_local: Uint8Array(16)
- scope (module):
instance: exports: "exported_global" (Global), "exported_memory" (Memory), "exported_table" (Table), "main" (Function)
module: Module
$exported_memory: Memory(1)
globals: "$exported_global": 42 (number)
at A (liftoff) (0:128):
- scope (wasm-expression-stack):
- scope (local):
$var0: 42 (number)
- scope (module):
instance: exports: "exported_global" (Global), "exported_memory" (Memory), "exported_table" (Table), "main" (Function)
module: Module
$exported_memory: Memory(1)
globals: "$exported_global": 42 (number)
at (anonymous) (0:17):
- scope (global):
-- skipped globals
Paused:
Script wasm://wasm/e33badc2 byte offset 175: Wasm opcode 0x21 (kExprLocalSet)
Scope:
at C (interpreted) (0:175):
- scope (wasm-expression-stack):
0: 47 (number)
- scope (local):
$i32_arg: 42 (number)
$i32_local: 0 (number)
$var2: 0 (number)
- scope (module):
instance: exports: "exported_global" (Global), "exported_memory" (Memory), "exported_table" (Table), "main" (Function)
module: Module
$exported_memory: Memory(1)
globals: "$exported_global": 42 (number)
at B (liftoff) (0:158):
- scope (wasm-expression-stack):
0: 42 (number)
1: 3 (number)
- scope (local):
$i32_arg: 42 (number)
$i32_local: 0 (number)
$f32_local: 7.199999809265137 (number)
$0: 0 (number)
$var5: 0 (number)
$v128_local: Uint8Array(16)
- scope (module):
instance: exports: "exported_global" (Global), "exported_memory" (Memory), "exported_table" (Table), "main" (Function)
module: Module
$exported_memory: Memory(1)
globals: "$exported_global": 42 (number)
at A (liftoff) (0:128):
- scope (wasm-expression-stack):
- scope (local):
$var0: 42 (number)
- scope (module):
instance: exports: "exported_global" (Global), "exported_memory" (Memory), "exported_table" (Table), "main" (Function)
module: Module
$exported_memory: Memory(1)
globals: "$exported_global": 42 (number)
at (anonymous) (0:17):
- scope (global):
-- skipped globals
Paused:
Script wasm://wasm/e33badc2 byte offset 177: Wasm opcode 0x0b (kExprEnd)
Scope:
at C (interpreted) (0:177):
- scope (wasm-expression-stack):
- scope (local):
$i32_arg: 42 (number)
$i32_local: 47 (number)
$var2: 0 (number)
- scope (module):
instance: exports: "exported_global" (Global), "exported_memory" (Memory), "exported_table" (Table), "main" (Function)
module: Module
$exported_memory: Memory(1)
globals: "$exported_global": 42 (number)
at B (liftoff) (0:158):
- scope (wasm-expression-stack):
0: 42 (number)
1: 3 (number)
- scope (local):
$i32_arg: 42 (number)
$i32_local: 0 (number)
$f32_local: 7.199999809265137 (number)
$0: 0 (number)
$var5: 0 (number)
$v128_local: Uint8Array(16)
- scope (module):
instance: exports: "exported_global" (Global), "exported_memory" (Memory), "exported_table" (Table), "main" (Function)
module: Module
$exported_memory: Memory(1)
globals: "$exported_global": 42 (number)
at A (liftoff) (0:128):
- scope (wasm-expression-stack):
- scope (local):
$var0: 42 (number)
- scope (module):
instance: exports: "exported_global" (Global), "exported_memory" (Memory), "exported_table" (Table), "main" (Function)
module: Module
$exported_memory: Memory(1)
globals: "$exported_global": 42 (number)
at (anonymous) (0:17):
- scope (global):
-- skipped globals
Paused:
Script wasm://wasm/e33badc2 byte offset 160: Wasm opcode 0x1a (kExprDrop)
Scope:
at B (liftoff) (0:160):
- scope (wasm-expression-stack):
0: 42 (number)
1: 3 (number)
- scope (local):
$i32_arg: 42 (number)
$i32_local: 0 (number)
$f32_local: 7.199999809265137 (number)
$0: 0 (number)
$var5: 0 (number)
$v128_local: Uint8Array(16)
- scope (module):
instance: exports: "exported_global" (Global), "exported_memory" (Memory), "exported_table" (Table), "main" (Function)
module: Module
$exported_memory: Memory(1)
globals: "$exported_global": 42 (number)
at A (liftoff) (0:128):
- scope (wasm-expression-stack):
- scope (local):
$var0: 42 (number)
- scope (module):
instance: exports: "exported_global" (Global), "exported_memory" (Memory), "exported_table" (Table), "main" (Function)
module: Module
$exported_memory: Memory(1)
globals: "$exported_global": 42 (number)
at (anonymous) (0:17):
- scope (global):
-- skipped globals
Paused:
Script wasm://wasm/e33badc2 byte offset 161: Wasm opcode 0x1a (kExprDrop)
Scope:
at B (liftoff) (0:161):
- scope (wasm-expression-stack):
0: 42 (number)
- scope (local):
$i32_arg: 42 (number)
$i32_local: 0 (number)
$f32_local: 7.199999809265137 (number)
$0: 0 (number)
$var5: 0 (number)
$v128_local: Uint8Array(16)
- scope (module):
instance: exports: "exported_global" (Global), "exported_memory" (Memory), "exported_table" (Table), "main" (Function)
module: Module
$exported_memory: Memory(1)
globals: "$exported_global": 42 (number)
at A (liftoff) (0:128):
- scope (wasm-expression-stack):
- scope (local):
$var0: 42 (number)
- scope (module):
instance: exports: "exported_global" (Global), "exported_memory" (Memory), "exported_table" (Table), "main" (Function)
module: Module
$exported_memory: Memory(1)
globals: "$exported_global": 42 (number)
at (anonymous) (0:17):
- scope (global):
-- skipped globals
Paused:
Script wasm://wasm/e33badc2 byte offset 162: Wasm opcode 0x0b (kExprEnd)
Scope:
at B (liftoff) (0:162):
- scope (wasm-expression-stack):
- scope (local):
$i32_arg: 42 (number)
$i32_local: 0 (number)
$f32_local: 7.199999809265137 (number)
$0: 0 (number)
$var5: 0 (number)
$v128_local: Uint8Array(16)
- scope (module):
instance: exports: "exported_global" (Global), "exported_memory" (Memory), "exported_table" (Table), "main" (Function)
module: Module
$exported_memory: Memory(1)
globals: "$exported_global": 42 (number)
at A (liftoff) (0:128):
- scope (wasm-expression-stack):
- scope (local):
$var0: 42 (number)
- scope (module):
instance: exports: "exported_global" (Global), "exported_memory" (Memory), "exported_table" (Table), "main" (Function)
module: Module
$exported_memory: Memory(1)
globals: "$exported_global": 42 (number)
at (anonymous) (0:17):
- scope (global):
-- skipped globals
Paused:
Script wasm://wasm/e33badc2 byte offset 130: Wasm opcode 0x0b (kExprEnd)
Scope:
at A (liftoff) (0:130):
- scope (wasm-expression-stack):
- scope (local):
$var0: 42 (number)
- scope (module):
instance: exports: "exported_global" (Global), "exported_memory" (Memory), "exported_table" (Table), "main" (Function)
module: Module
$exported_memory: Memory(1)
globals: "$exported_global": 42 (number)
at (anonymous) (0:17):
- scope (global):
-- skipped globals
Paused:
instance.exports.main(42)
Scope:
at (anonymous) (1:31):
- scope (global):
-- skipped globals
exports.main returned. Test finished.
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