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v8/test/inspector/debugger/wasm-stepping-expected.txt
Clemens Hammacher 6e70425be1 [wasm] Provide scope information via inspector 
This CL implements the proposed change to show information about
WebAssembly values and call frames via the inspector interface.
Each interpreted WebAssembly frame will have two scopes: A global scope
showing information about the memory (to be extended for globals), and
a local scope showing information about parameters, local variables, and
stack values.
Names of local variables will be added later.

R=ahaas@chromium.org, yangguo@chromium.org
BUG=v8:6245,v8:5822

Change-Id: I0a35fddd0a353933c86adf62083233b08098a2c7
Reviewed-on: https://chromium-review.googlesource.com/474865
Commit-Queue: Clemens Hammacher <clemensh@chromium.org>
Reviewed-by: Aleksey Kozyatinskiy <kozyatinskiy@chromium.org>
Reviewed-by: Andreas Haas <ahaas@chromium.org>
Cr-Commit-Position: refs/heads/master@{#44633}
2017-04-13 09:00:02 +00:00

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Installing code an global variable.
Calling instantiate function.
Waiting for two wasm scripts to be parsed.
Ignoring script with url v8://test/callInstantiate
Got wasm script: wasm://wasm/wasm-0c10a5fe/wasm-0c10a5fe-0
Requesting source for wasm://wasm/wasm-0c10a5fe/wasm-0c10a5fe-0...
Got wasm script: wasm://wasm/wasm-0c10a5fe/wasm-0c10a5fe-1
Requesting source for wasm://wasm/wasm-0c10a5fe/wasm-0c10a5fe-1...
func $wasm_A
nop
nop
end
func $wasm_B (param i32)
loop
get_local 0
if
get_local 0
i32.const 1
i32.sub
set_local 0
call 0
br 1
end
end
end
Setting breakpoint on line 7 (on the setlocal before the call), url wasm://wasm/wasm-0c10a5fe/wasm-0c10a5fe-1
{
columnNumber : 6
lineNumber : 7
scriptId : <scriptId>
}
Paused at wasm://wasm/wasm-0c10a5fe/wasm-0c10a5fe-1:7:6: >set_local 0
at wasm_B (7:6):
- scope (global):
-- skipped
- scope (local):
param#0: 4 (number)
stack: {"0":3} (Object)
at (anonymous) (0:17):
- scope (global):
-- skipped
Debugger.stepInto called
Paused at wasm://wasm/wasm-0c10a5fe/wasm-0c10a5fe-1:8:6: >call 0
at wasm_B (8:6):
- scope (global):
-- skipped
- scope (local):
param#0: 3 (number)
stack: {} (Object)
at (anonymous) (0:17):
- scope (global):
-- skipped
Debugger.stepInto called
Paused at wasm://wasm/wasm-0c10a5fe/wasm-0c10a5fe-0:1:2: >nop
at wasm_A (1:2):
- scope (global):
-- skipped
- scope (local):
stack: {} (Object)
at wasm_B (8:6):
- scope (global):
-- skipped
- scope (local):
param#0: 3 (number)
stack: {} (Object)
at (anonymous) (0:17):
- scope (global):
-- skipped
Debugger.stepOver called
Paused at wasm://wasm/wasm-0c10a5fe/wasm-0c10a5fe-0:2:2: >nop
at wasm_A (2:2):
- scope (global):
-- skipped
- scope (local):
stack: {} (Object)
at wasm_B (8:6):
- scope (global):
-- skipped
- scope (local):
param#0: 3 (number)
stack: {} (Object)
at (anonymous) (0:17):
- scope (global):
-- skipped
Debugger.stepOut called
Paused at wasm://wasm/wasm-0c10a5fe/wasm-0c10a5fe-1:9:6: >br 1
at wasm_B (9:6):
- scope (global):
-- skipped
- scope (local):
param#0: 3 (number)
stack: {} (Object)
at (anonymous) (0:17):
- scope (global):
-- skipped
Debugger.stepOut called
Paused at wasm://wasm/wasm-0c10a5fe/wasm-0c10a5fe-1:7:6: >set_local 0
at wasm_B (7:6):
- scope (global):
-- skipped
- scope (local):
param#0: 3 (number)
stack: {"0":2} (Object)
at (anonymous) (0:17):
- scope (global):
-- skipped
Debugger.stepOver called
Paused at wasm://wasm/wasm-0c10a5fe/wasm-0c10a5fe-1:8:6: >call 0
at wasm_B (8:6):
- scope (global):
-- skipped
- scope (local):
param#0: 2 (number)
stack: {} (Object)
at (anonymous) (0:17):
- scope (global):
-- skipped
Debugger.stepOver called
Paused at wasm://wasm/wasm-0c10a5fe/wasm-0c10a5fe-1:9:6: >br 1
at wasm_B (9:6):
- scope (global):
-- skipped
- scope (local):
param#0: 2 (number)
stack: {} (Object)
at (anonymous) (0:17):
- scope (global):
-- skipped
Debugger.resume called
Paused at wasm://wasm/wasm-0c10a5fe/wasm-0c10a5fe-1:7:6: >set_local 0
at wasm_B (7:6):
- scope (global):
-- skipped
- scope (local):
param#0: 2 (number)
stack: {"0":1} (Object)
at (anonymous) (0:17):
- scope (global):
-- skipped
Debugger.stepInto called
Paused at wasm://wasm/wasm-0c10a5fe/wasm-0c10a5fe-1:8:6: >call 0
at wasm_B (8:6):
- scope (global):
-- skipped
- scope (local):
param#0: 1 (number)
stack: {} (Object)
at (anonymous) (0:17):
- scope (global):
-- skipped
Debugger.stepInto called
Paused at wasm://wasm/wasm-0c10a5fe/wasm-0c10a5fe-0:1:2: >nop
at wasm_A (1:2):
- scope (global):
-- skipped
- scope (local):
stack: {} (Object)
at wasm_B (8:6):
- scope (global):
-- skipped
- scope (local):
param#0: 1 (number)
stack: {} (Object)
at (anonymous) (0:17):
- scope (global):
-- skipped
Debugger.stepOut called
Paused at wasm://wasm/wasm-0c10a5fe/wasm-0c10a5fe-1:9:6: >br 1
at wasm_B (9:6):
- scope (global):
-- skipped
- scope (local):
param#0: 1 (number)
stack: {} (Object)
at (anonymous) (0:17):
- scope (global):
-- skipped
Debugger.stepInto called
Paused at wasm://wasm/wasm-0c10a5fe/wasm-0c10a5fe-1:1:2: >loop
at wasm_B (1:2):
- scope (global):
-- skipped
- scope (local):
param#0: 1 (number)
stack: {} (Object)
at (anonymous) (0:17):
- scope (global):
-- skipped
Debugger.stepInto called
Paused at wasm://wasm/wasm-0c10a5fe/wasm-0c10a5fe-1:2:4: >get_local 0
at wasm_B (2:4):
- scope (global):
-- skipped
- scope (local):
param#0: 1 (number)
stack: {} (Object)
at (anonymous) (0:17):
- scope (global):
-- skipped
Debugger.stepInto called
Paused at wasm://wasm/wasm-0c10a5fe/wasm-0c10a5fe-1:3:4: >if
at wasm_B (3:4):
- scope (global):
-- skipped
- scope (local):
param#0: 1 (number)
stack: {"0":1} (Object)
at (anonymous) (0:17):
- scope (global):
-- skipped
Debugger.stepInto called
Paused at wasm://wasm/wasm-0c10a5fe/wasm-0c10a5fe-1:4:6: >get_local 0
at wasm_B (4:6):
- scope (global):
-- skipped
- scope (local):
param#0: 1 (number)
stack: {} (Object)
at (anonymous) (0:17):
- scope (global):
-- skipped
Debugger.stepInto called
Paused at wasm://wasm/wasm-0c10a5fe/wasm-0c10a5fe-1:5:6: >i32.const 1
at wasm_B (5:6):
- scope (global):
-- skipped
- scope (local):
param#0: 1 (number)
stack: {"0":1} (Object)
at (anonymous) (0:17):
- scope (global):
-- skipped
Debugger.stepInto called
Paused at wasm://wasm/wasm-0c10a5fe/wasm-0c10a5fe-1:6:6: >i32.sub
at wasm_B (6:6):
- scope (global):
-- skipped
- scope (local):
param#0: 1 (number)
stack: {"0":1,"1":1} (Object)
at (anonymous) (0:17):
- scope (global):
-- skipped
Debugger.stepInto called
Paused at wasm://wasm/wasm-0c10a5fe/wasm-0c10a5fe-1:7:6: >set_local 0
at wasm_B (7:6):
- scope (global):
-- skipped
- scope (local):
param#0: 1 (number)
stack: {"0":0} (Object)
at (anonymous) (0:17):
- scope (global):
-- skipped
Debugger.stepInto called
Paused at wasm://wasm/wasm-0c10a5fe/wasm-0c10a5fe-1:8:6: >call 0
at wasm_B (8:6):
- scope (global):
-- skipped
- scope (local):
param#0: 0 (number)
stack: {} (Object)
at (anonymous) (0:17):
- scope (global):
-- skipped
Debugger.stepInto called
Paused at wasm://wasm/wasm-0c10a5fe/wasm-0c10a5fe-0:1:2: >nop
at wasm_A (1:2):
- scope (global):
-- skipped
- scope (local):
stack: {} (Object)
at wasm_B (8:6):
- scope (global):
-- skipped
- scope (local):
param#0: 0 (number)
stack: {} (Object)
at (anonymous) (0:17):
- scope (global):
-- skipped
Debugger.stepInto called
Paused at wasm://wasm/wasm-0c10a5fe/wasm-0c10a5fe-0:2:2: >nop
at wasm_A (2:2):
- scope (global):
-- skipped
- scope (local):
stack: {} (Object)
at wasm_B (8:6):
- scope (global):
-- skipped
- scope (local):
param#0: 0 (number)
stack: {} (Object)
at (anonymous) (0:17):
- scope (global):
-- skipped
Debugger.stepInto called
Paused at wasm://wasm/wasm-0c10a5fe/wasm-0c10a5fe-0:3:0: >end
at wasm_A (3:0):
- scope (global):
-- skipped
- scope (local):
stack: {} (Object)
at wasm_B (8:6):
- scope (global):
-- skipped
- scope (local):
param#0: 0 (number)
stack: {} (Object)
at (anonymous) (0:17):
- scope (global):
-- skipped
Debugger.stepInto called
Paused at wasm://wasm/wasm-0c10a5fe/wasm-0c10a5fe-1:9:6: >br 1
at wasm_B (9:6):
- scope (global):
-- skipped
- scope (local):
param#0: 0 (number)
stack: {} (Object)
at (anonymous) (0:17):
- scope (global):
-- skipped
Debugger.resume called
exports.main returned!
Finished!
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