RealView® Developer Kit Debugger User Guide B.5.7. Compilation group, ARM-specific

B.5.7. Compilation group, ARM-specific

The Compilation group contains settings that control the compilation of C and C++ code.

The Compilation group contains:

Compilation group settings

The Compilation group contains a series of settings that describe project compilation options.

Table B.19 lists the compiler options that you can set through the Compilation group. For information on these settings, see RealView Developer Kit v1.0 Compiler and Libraries Guide.

Table B.19. Compilation group

Name	ARM Compiler option
`Compiler`	The options for the available settings are: `ARM_C` `armcc` `Thumb_C` `tcc` `ARM_Cpp` `armcpp` `Thumb_Cpp` `tcpp`
`Checkonly`
`Endianness`	`--littleend` and `--bigend`
`Suppress_macro`
`Generate_debug`	`-g`
`Debug_format`	`--dwarf2`
`ELF_section_per_fn`	`-zo`
`Char`	`-zc`
`Enums_as_ints`	`-fy`
`Fp_processing`	`--fpu` Note Some options are not valid for the Thumb compiler. Make sure you choose valid options, otherwise, the files might not compile. See the documentation for the compiler you are using.

Checking group

The Checking group controls general compiler actions, including making certain checking operations stricter as an aid to portability and good coding practise.

By default, all settings are set to the default for the variant of C used to construct the source files for the project. This is defined by setting the Source language setting.

Table B.20 lists the compiler options that you can set through the Checking group. For information on these settings, see RealView Developer Kit v1.0 Compiler and Libraries Guide.

Table B.20. Checking group

Name	ARM Compiler option
`Source_language`	The compiler options for the available settings are: `default` `default` `ANSI` `-C90` `Strict` `--strict` `EmbeddedCPlusPlus` `-embeddedcplusplus`
`Data_flow`	`-fa`
`Obj_declar`	`-fh` (ADS v1.2 and RVCT v1.2 only)
`Explicit_casts`	`-fp` (ADS v1.2 and RVCT v1.2 only)
`Unused_declar`	`-fv`
`Enable_suppressed`	`-fx`

APCS group

The APCS group controls ARM Procedure Call Standard (APCS) qualifiers. For full details see ARM-Thumb^® Procedure Call Standard (ATPCS) Specification.

Table B.21 lists the compiler options that you can set through the APCS group. For information on these settings, see RealView Developer Kit v1.0 Compiler and Libraries Guide.

Table B.21. APCS group

Name	ARM Compiler option
`Stack_checking`	`--[no]swstackcheck`
`Interworking`	`--[no]interwork`
`Ropi`	`--[no]ropi`
`Rwpi`	`--[no]rwpi`

Alignment group

The Alignment group controls alignment options in the compiled code.

Table B.22 lists the compiler options that you can set through the Alignment group. For information on these settings, see RealView Developer Kit v1.0 Compiler and Libraries Guide.

Table B.22. Alignment group

Name ARM Compiler option

Name	ARM Compiler option
`Struct_align`	`-zasNumber` Right-click to see the available options.

Struct_align

-zasNumber

Right-click to see the available options.

Language group

The Language group controls C++ language options in the compiled code.

The Language group contains the Cpp group.

Table B.23 lists the compiler options that you can set through the Language group. For information on these settings, see RealView Developer Kit v1.0 Compiler and Libraries Guide.

Table B.23. Language group

Name	ARM Compiler option
`Dollar_signs`	`--dollar`
`Alt_tokens`	`--alternative_tokens`
`Multibyte_chars`	`--multibyte_chars`
`Multibyte_locale`	`--locale`

Cpp group

The Cpp group controls C++ language options.

Table B.24 lists the compiler options that you can set through the Cpp group. For information on these settings, see RealView Developer Kit v1.0 Compiler and Libraries Guide.

Table B.24. Cpp group

Name	ARM Compiler option
`Dll_vtable`	`--dll_vtable`
`Implicit_include`	`--implicit_include`
`Pending_inst`	`--pending_instantiations`
`Qualifier_deduction`	`--nonstd_qualifier_deduction`
`Rtti_support`	`--rtti_support`
`Using_std`	`--using_std`
`Old_special`	`--old_specializations`
`Guiding_decls`	`--guiding_decls`
`Parse_templates`	`--parse_templates`
`Dep_name`	`--dep_name`
`Friend_injection`	`--friend_injection`

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