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e2016763a8
This change adds a size reporting module named pw_bloat. The module uses Bloaty McBloatface to generate size report cards for binaries. It provides a GN template which defines an action to perform a size diff on a group of binary targets. Example output: simple_bloat ──────────── ┌────────────────┬──────────────┬────────┬───────┬───────┐ │ Label │ Segment │ Before │ Delta │ After │ ├════════════════┼══════════════┼════════┼═══════┼═══════┤ │ Add a loop │ EXAMPLE CODE │ 429 │ +32 │ 461 │ │ │ EXAMPLE RAM │ 576 │ +8 │ 584 │ ├────────────────┼──────────────┼────────┼───────┼───────┤ │ Add a function │ EXAMPLE CODE │ 429 │ +16 │ 445 │ │ │ EXAMPLE RAM │ 576 │ +8 │ 584 │ └────────────────┴──────────────┴────────┴───────┴───────┘ Change-Id: I14b3d383ec450bc6d017bf5d0111e266b0a3c368
28 lines
792 B
Plaintext
28 lines
792 B
Plaintext
# Copyright 2019 The Pigweed Authors
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may not
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# use this file except in compliance with the License. You may obtain a copy of
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# the License at
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#
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# https://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations under
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# the License.
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custom_data_source: {
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name: "segment_names"
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base_data_source: "segments"
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rewrite: {
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pattern: "LOAD #3"
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replacement: "CODE"
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}
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rewrite: {
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pattern: "LOAD #5"
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replacement: "RAM"
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}
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}
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