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scripts/size_report: display object address in overview

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Shows RAM/ROM address of object in RAM/ROM-report.

Signed-off-by: Hessel van der Molen <hvandermolen@dexels.com>
This commit is contained in:
Hessel van der Molen 2023-10-19 16:47:47 +02:00 committed by Anas Nashif
parent f02170bd9f
commit 17d2906cca
2 changed files with 86 additions and 81 deletions
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144
doc/develop/optimizations/tools.rst
View file

@ -59,48 +59,48 @@ Use the ``ram_report`` target with your board, as in the following example.
These commands will generate something similar to the output below:: These commands will generate something similar to the output below::
Path Size % Path Size % Address
======================================================================================== ========================================================================================
Root 4637 100.00% Root 4637 100.00% -
├── (hidden) 4 0.09% ├── (hidden) 4 0.09% -
├── (no paths) 2748 59.26% ├── (no paths) 2748 59.26% -
│ ├── _cpus_active 4 0.09% │ ├── _cpus_active 4 0.09% 0x20000314
│ ├── _kernel 32 0.69% │ ├── _kernel 32 0.69% 0x20000318
│ ├── _sw_isr_table 384 8.28% │ ├── _sw_isr_table 384 8.28% 0x00006474
│ ├── cli.1 16 0.35% │ ├── cli.1 16 0.35% 0x20000254
│ ├── on.2 4 0.09% │ ├── on.2 4 0.09% 0x20000264
│ ├── poll_out_lock.0 4 0.09% │ ├── poll_out_lock.0 4 0.09% 0x200002d4
│ ├── z_idle_threads 128 2.76% │ ├── z_idle_threads 128 2.76% 0x20000120
│ ├── z_interrupt_stacks 2048 44.17% │ ├── z_interrupt_stacks 2048 44.17% 0x20000360
│ └── z_main_thread 128 2.76% │ └── z_main_thread 128 2.76% 0x200001a0
├── WORKSPACE 184 3.97% ├── WORKSPACE 184 3.97% -
│ └── modules 184 3.97% │ └── modules 184 3.97% -
│ └── hal 184 3.97% │ └── hal 184 3.97% -
│ └── nordic 184 3.97% │ └── nordic 184 3.97% -
│ └── nrfx 184 3.97% │ └── nrfx 184 3.97% -
│ └── drivers 184 3.97% │ └── drivers 184 3.97% -
│ └── src 184 3.97% │ └── src 184 3.97% -
│ ├── nrfx_clock.c 8 0.17% │ ├── nrfx_clock.c 8 0.17% -
│ │ └── m_clock_cb 8 0.17% │ │ └── m_clock_cb 8 0.17% 0x200002e4
│ ├── nrfx_gpiote.c 132 2.85% │ ├── nrfx_gpiote.c 132 2.85% -
│ │ └── m_cb 132 2.85% │ │ └── m_cb 132 2.85% 0x20000060
│ ├── nrfx_ppi.c 4 0.09% │ ├── nrfx_ppi.c 4 0.09% -
│ │ └── m_channels_allocated 4 0.09% │ │ └── m_channels_allocated 4 0.09% 0x200000e4
│ └── nrfx_twim.c 40 0.86% │ └── nrfx_twim.c 40 0.86% -
│ └── m_cb 40 0.86% │ └── m_cb 40 0.86% 0x200002ec
└── ZEPHYR_BASE 1701 36.68% └── ZEPHYR_BASE 1701 36.68% -
├── arch 5 0.11% ├── arch 5 0.11% -
│ └── arm 5 0.11% │ └── arm 5 0.11% -
│ └── core 5 0.11% │ └── core 5 0.11% -
│ ├── mpu 1 0.02% │ ├── mpu 1 0.02% -
│ │ └── arm_mpu.c 1 0.02% │ │ └── arm_mpu.c 1 0.02% -
│ │ └── static_regions_num 1 0.02% │ │ └── static_regions_num 1 0.02% 0x20000348
│ └── tls.c 4 0.09% │ └── tls.c 4 0.09% -
│ └── z_arm_tls_ptr 4 0.09% │ └── z_arm_tls_ptr 4 0.09% 0x20000240
├── drivers 258 5.56% ├── drivers 258 5.56% -
│ ├── ... ... ...% │ ├── ... ... ...%
======================================================================================== ========================================================================================
4637 4637
Build Target: rom_report Build Target: rom_report
@ -120,40 +120,40 @@ Use the ``rom_report`` target with your board, as in the following example.
These commands will generate something similar to the output below:: These commands will generate something similar to the output below::
Path Size % Path Size % Address
======================================================================================== ========================================================================================
Root 21652 100.00% Root 27828 100.00% -
├── ... ... ...% ├── ... ... ...%
└── ZEPHYR_BASE 13378 61.79% └── ZEPHYR_BASE 13558 48.72% -
├── arch 1718 7.93% ├── arch 1766 6.35% -
│ └── arm 1718 7.93% │ └── arm 1766 6.35% -
│ └── core 1718 7.93% │ └── core 1766 6.35% -
│ ├── cortex_m 1020 4.71% │ ├── cortex_m 1020 3.67% -
│ │ ├── fault.c 620 2.86% │ │ ├── fault.c 620 2.23% -
│ │ │ ├── bus_fault.constprop.0 108 0.50% │ │ │ ├── bus_fault.constprop.0 108 0.39% 0x00000749
│ │ │ ├── mem_manage_fault.constprop.0 120 0.55% │ │ │ ├── mem_manage_fault.constprop.0 120 0.43% 0x000007b5
│ │ │ ├── usage_fault.constprop.0 84 0.39% │ │ │ ├── usage_fault.constprop.0 84 0.30% 0x000006f5
│ │ │ ├── z_arm_fault 292 1.35% │ │ │ ├── z_arm_fault 292 1.05% 0x0000082d
│ │ │ └── z_arm_fault_init 16 0.07% │ │ │ └── z_arm_fault_init 16 0.06% 0x00000951
│ │ ├── ... ... ...% │ │ ├── ... ... ...%
├── boards 32 0.15% ├── boards 32 0.11% -
│ └── arm 32 0.15% │ └── arm 32 0.11% -
│ └── reel_board 32 0.15% │ └── reel_board 32 0.11% -
│ └── board.c 32 0.15% │ └── board.c 32 0.11% -
│ ├── __init_board_reel_board_init 8 0.04% │ ├── __init_board_reel_board_init 8 0.03% 0x000063e4
│ └── board_reel_board_init 24 0.11% │ └── board_reel_board_init 24 0.09% 0x00000ed5
├── build 194 0.90% ├── build 194 0.70% -
│ └── zephyr 194 0.90% │ └── zephyr 194 0.70% -
│ ├── isr_tables.c 192 0.89% │ ├── isr_tables.c 192 0.69% -
│ │ └── _irq_vector_table 192 0.89% │ │ └── _irq_vector_table 192 0.69% 0x00000040
│ └── misc 2 0.01% │ └── misc 2 0.01% -
│ └── generated 2 0.01% │ └── generated 2 0.01% -
│ └── configs.c 2 0.01% │ └── configs.c 2 0.01% -
│ └── _ConfigAbsSyms 2 0.01% │ └── _ConfigAbsSyms 2 0.01% 0x00005945
├── drivers 6162 28.46% ├── drivers 6282 22.57% -
│ ├── ... ... ...% │ ├── ... ... ...%
======================================================================================== ========================================================================================
21652 21652
Build Target: puncover Build Target: puncover
====================== ======================

23
scripts/footprint/size_report
View file

@ -28,6 +28,7 @@ from anytree.exporter import DictExporter
import elftools import elftools
from elftools.elf.elffile import ELFFile from elftools.elf.elffile import ELFFile
from elftools.elf.relocation import RelocationSection
from elftools.elf.sections import SymbolTableSection from elftools.elf.sections import SymbolTableSection
from elftools.dwarf.descriptions import describe_form_class from elftools.dwarf.descriptions import describe_form_class
from elftools.dwarf.descriptions import ( from elftools.dwarf.descriptions import (
@ -531,12 +532,13 @@ class TreeNode(NodeMixin):
A symbol node. A symbol node.
""" """
def __init__(self, name, identifier, size=0, parent=None, children=None): def __init__(self, name, identifier, size=0, parent=None, children=None, address=0):
super().__init__() super().__init__()
self._name = name self._name = name
self._size = size self._size = size
self.parent = parent self.parent = parent
self._identifier = identifier self._identifier = identifier
self.address = address
if children: if children:
self.children = children self.children = children
@ -582,7 +584,7 @@ def generate_any_tree(symbol_dict, total_size, path_prefix):
# A set of helper function for building a simple tree with a path-like # A set of helper function for building a simple tree with a path-like
# hierarchy. # hierarchy.
def _insert_one_elem(root, path, size): def _insert_one_elem(root, path, size, addr):
cur = None cur = None
node = None node = None
parent = root parent = root
@ -600,7 +602,7 @@ def generate_any_tree(symbol_dict, total_size, path_prefix):
else: else:
if node: if node:
parent = node parent = node
node = TreeNode(name=str(part), identifier=cur, size=size, parent=parent) node = TreeNode(name=str(part), identifier=cur, size=size, parent=parent, address=addr)
# Mapping paths to tree nodes # Mapping paths to tree nodes
path_node_map = [ path_node_map = [
@ -616,6 +618,7 @@ def generate_any_tree(symbol_dict, total_size, path_prefix):
for name, sym in symbol_dict.items(): for name, sym in symbol_dict.items():
for symbol in sym: for symbol in sym:
size = get_symbol_size(symbol['symbol']) size = get_symbol_size(symbol['symbol'])
addr = get_symbol_addr(symbol['symbol'])
for file in symbol['mapped_files']: for file in symbol['mapped_files']:
path = Path(file, name) path = Path(file, name)
if path.is_absolute(): if path.is_absolute():
@ -633,7 +636,7 @@ def generate_any_tree(symbol_dict, total_size, path_prefix):
else: else:
dest_node = node_no_paths dest_node = node_no_paths
_insert_one_elem(dest_node, path, size) _insert_one_elem(dest_node, path, size, addr)
if node_zephyr_base is not root: if node_zephyr_base is not root:
@ -680,25 +683,27 @@ def print_any_tree(root, total_size, depth):
""" """
Print the symbol tree. Print the symbol tree.
""" """
print('{:101s} {:7s} {:8s}'.format( print('{:101s} {:7s} {:8s} {:10s}'.format(
Fore.YELLOW + "Path", "Size", "%" + Fore.RESET)) Fore.YELLOW + "Path", "Size", "%", "Address" + Fore.RESET))
print('=' * 110) print('=' * 126)
for row in RenderTree(root, childiter=node_sort, maxlevel=depth): for row in RenderTree(root, childiter=node_sort, maxlevel=depth):
f = len(row.pre) + len(row.node._name) f = len(row.pre) + len(row.node._name)
s = str(row.node._size).rjust(100-f) s = str(row.node._size).rjust(100-f)
percent = 100 * float(row.node._size) / float(total_size) percent = 100 * float(row.node._size) / float(total_size)
hex_addr = "-"
cc = cr = "" cc = cr = ""
if not row.node.children: if not row.node.children:
if row.node._name != "(hidden)": if row.node._name != "(hidden)":
hex_addr = "0x{:08x}".format(row.node.address)
cc = Fore.CYAN cc = Fore.CYAN
cr = Fore.RESET cr = Fore.RESET
elif row.node._name.endswith(SRC_FILE_EXT): elif row.node._name.endswith(SRC_FILE_EXT):
cc = Fore.GREEN cc = Fore.GREEN
cr = Fore.RESET cr = Fore.RESET
print(f"{row.pre}{cc}{row.node._name} {s} {cr}{Fore.BLUE}{percent:6.2f}%{Fore.RESET}") print(f"{row.pre}{cc}{row.node._name} {s} {cr}{Fore.BLUE}{percent:6.2f}%{Fore.RESET} {hex_addr}")
print('=' * 110) print('=' * 126)
print(f'{total_size:>101}') print(f'{total_size:>101}')