11fa409a24
This adds a {wasm::DebugInfo} struct which will hold the
{wasm::DebugSideTable}s for individual Liftoff functions, and will use
them to construct local scope information.
R=jkummerow@chromium.org, bmeurer@chromium.org
Bug: v8:10019
Change-Id: I7869cec5000e9b126c891a242fcccfc53c67662e
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1975758
Commit-Queue: Clemens Backes <clemensb@chromium.org>
Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
Reviewed-by: Benedikt Meurer <bmeurer@chromium.org>
Cr-Commit-Position: refs/heads/master@{#65563}
143 lines
2.8 KiB
Plaintext
143 lines
2.8 KiB
Plaintext
Test retrieving scope information from compiled Liftoff frames
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Installing instantiate code.
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Waiting for three wasm scripts to be parsed.
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Calling instantiate function.
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Got wasm script!
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Got wasm script!
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Got wasm script!
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Setting breakpoint on line 2 (first instruction) of third function
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{
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columnNumber : 2
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lineNumber : 2
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scriptId : <scriptId>
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}
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Paused:
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(local i32)
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#local.get 0
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global.set 0
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Scope:
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at C (interpreted) (2:2):
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- scope (global):
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globals: "global#0": 0 (number)
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- scope (local):
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locals: "i32_arg": 42 (number), "i32_local": 0 (number)
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stack:
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at B (liftoff) (7:2):
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- scope (global):
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globals: "global#0": 0 (number)
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- scope (local):
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at A (liftoff) (2:2):
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- scope (global):
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globals: "global#0": 0 (number)
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- scope (local):
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at (anonymous) (0:17):
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- scope (global):
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-- skipped globals
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Paused:
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local.get 0
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#global.set 0
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i32.const 47
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Scope:
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at C (interpreted) (3:2):
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- scope (global):
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globals: "global#0": 0 (number)
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- scope (local):
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locals: "i32_arg": 42 (number), "i32_local": 0 (number)
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stack: "0": 42 (number)
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at B (liftoff) (7:2):
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- scope (global):
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globals: "global#0": 0 (number)
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- scope (local):
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at A (liftoff) (2:2):
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- scope (global):
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globals: "global#0": 0 (number)
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- scope (local):
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at (anonymous) (0:17):
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- scope (global):
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-- skipped globals
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Paused:
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global.set 0
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#i32.const 47
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local.set 1
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Scope:
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at C (interpreted) (4:2):
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- scope (global):
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globals: "global#0": 42 (number)
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- scope (local):
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locals: "i32_arg": 42 (number), "i32_local": 0 (number)
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stack:
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at B (liftoff) (7:2):
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- scope (global):
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globals: "global#0": 42 (number)
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- scope (local):
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at A (liftoff) (2:2):
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- scope (global):
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globals: "global#0": 42 (number)
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- scope (local):
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at (anonymous) (0:17):
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- scope (global):
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-- skipped globals
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Paused:
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i32.const 47
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#local.set 1
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end
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Scope:
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at C (interpreted) (5:2):
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- scope (global):
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globals: "global#0": 42 (number)
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- scope (local):
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locals: "i32_arg": 42 (number), "i32_local": 0 (number)
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stack: "0": 47 (number)
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at B (liftoff) (7:2):
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- scope (global):
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globals: "global#0": 42 (number)
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- scope (local):
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at A (liftoff) (2:2):
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- scope (global):
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globals: "global#0": 42 (number)
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- scope (local):
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at (anonymous) (0:17):
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- scope (global):
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-- skipped globals
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Paused:
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local.set 1
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#end
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Scope:
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at C (interpreted) (6:0):
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- scope (global):
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globals: "global#0": 42 (number)
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- scope (local):
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locals: "i32_arg": 42 (number), "i32_local": 47 (number)
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stack:
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at B (liftoff) (7:2):
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- scope (global):
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globals: "global#0": 42 (number)
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- scope (local):
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at A (liftoff) (2:2):
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- scope (global):
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globals: "global#0": 42 (number)
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- scope (local):
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at (anonymous) (0:17):
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- scope (global):
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-- skipped globals
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Paused:
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instance.exports.main(42)#
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Scope:
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at (anonymous) (0:25):
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- scope (global):
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-- skipped globals
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exports.main returned. Test finished.
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