Ques:- What are commonly used compiler flags for ARM compilation
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Right Answer:
Commonly used compiler flags for ARM compilation include:
1. `-mcpu=<cpu-type>`: Specify the target ARM CPU architecture.
2. `-mthumb`: Generate Thumb code.
3. `-mfpu=<fpu-type>`: Specify the floating-point unit.
4. `-mfloat-abi=<abi-type>`: Define the floating-point ABI.
5. `-O<n>`: Set optimization level (e.g., `-O0`, `-O1`, `-O2`, `-O3`).
6. `-g`: Include debug information.
7. `-Wall`: Enable all compiler warnings.
8. `-Werror`: Treat warnings as errors.
9. `-D<macro>`: Define a macro.
10. `-I<directory>`: Add a directory to the include path.
Commonly used compiler flags for ARM compilation include:
1. `-mcpu=<cpu-type>`: Specify the target ARM CPU architecture.
2. `-mthumb`: Generate Thumb code.
3. `-mfpu=<fpu-type>`: Specify the floating-point unit.
4. `-mfloat-abi=<abi-type>`: Define the floating-point ABI.
5. `-O<n>`: Set optimization level (e.g., `-O0`, `-O1`, `-O2`, `-O3`).
6. `-g`: Include debug information.
7. `-Wall`: Enable all compiler warnings.
8. `-Werror`: Treat warnings as errors.
9. `-D<macro>`: Define a macro.
10. `-I<directory>`: Add a directory to the include path.