struct_layout | structure layout of types in your C/C program
kandi X-RAY | struct_layout Summary
kandi X-RAY | struct_layout Summary
tool to show the structure layout of types in your C/C++ program, highlighting padding
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Top functions reviewed by kandi - BETA
- Process a dwarf dump file
- Parse a tag
- Recursively parse lines
- Collect the types of the tree
- Print the contents of the struct
- Print a field
- Print a progress bar
- Prints the expected number of fields
- Name of the Union
- Name of the task
- Name of the pointer
- Name of this type
- Return the name of the pointer
- Name of the constant
- Get the size of the terminal
- Prints a struct
- Print usage information
- Name of the module
struct_layout Key Features
struct_layout Examples and Code Snippets
Community Discussions
Trending Discussions on struct_layout
QUESTION
I'm seeing an odd behaviour where my bitfields are ended up in the padding:
...ANSWER
Answered 2018-Nov-14 at 00:09It seems that the struct_layout
tool you're using relies on DWARF debugging information. The differences you're seeing do not reflect a difference in data layout, only in the available debugging info.
Using -mmacosx-version-min=10.10
limits the version of DWARF used to version 2, because that's all that macOS 10.10's tools will understand. I expect that you would get similar results by specifying -gdwarf-2
.
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install struct_layout
You can use struct_layout like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.
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