Keil Logo

Technical Support

On-Line Manuals

Linker User Guide

Preface Overview of the Linker Linking Models Supported by armlink Image Structure and Generation Linker Optimization Features Getting Image Details Accessing and Managing Symbols with armlink Scatter-loading Features Scatter File Syntax Linker Command-line Options --any_contingency --any_placement=algorithm --any_sort_order=order --api, --no_api --arm_only --autoat, --no_autoat --be8 --be32 --bestdebug, --no_bestdebug --blx_arm_thumb, --no_blx_arm_thumb --blx_thumb_arm, --no_blx_thumb_arm --branchnop, --no_branchnop --callgraph, --no_callgraph --callgraph_file=filename --callgraph_output=fmt --callgraph_subset=symbol[,symbol,...] --cgfile=type --cgsymbol=type --cgundefined=type --comment_section, --no_comment_section --compress_debug, --no_compress_debug --cpp_compat linker option --cppinit, --no_cppinit --cpu=list --cpu=name --crosser_veneershare, --no_crosser_veneershare --datacompressor=opt --debug, --no_debug --diag_error=tag[,tag,…] --diag_remark=tag[,tag,…] --diag_style=arm|ide|gnu --diag_suppress=tag[,tag,…] --diag_warning=tag[,tag,…] --eager_load_debug, --no_eager_load_debug --edit=file_list --emit_debug_overlay_relocs --emit_debug_overlay_section --emit_non_debug_relocs --emit_relocs --entry=location --errors=filename --exceptions, --no_exceptions --feedback=filename --feedback_image=option --feedback_type=type --filtercomment, --no_filtercomment --fini=symbol --first=section_id --force_explicit_attr --fpu=list --fpu=name --help --info=topic[,topic,…] --info_lib_prefix=opt --init=symbol --inline, --no_inline --inline_type=type --inlineveneer, --no_inlineveneer input-file-list --keep=section_id --largeregions, --no_largeregions --last=section_id --ldpartial --legacyalign, --no_legacyalign --libpath=pathlist --library_type=lib --liclinger=seconds --list=filename --list_mapping_symbols, --no_list_mapping_symbols --load_addr_map_info, --no_load_addr_map_info --locals, --no_locals --mangled, --unmangled --map, --no_map --match=crossmangled --max_er_extension=size --max_veneer_passes=value --max_visibility=type --merge, --no_merge --muldefweak, --no_muldefweak -o filename, --output=filename --output_float_abi=option --override_visibility --pad=num --paged --pagesize=pagesize --partial --piveneer, --no_piveneer --predefine="string" --reduce_paths, --no_reduce_paths --ref_cpp_init, --no_ref_cpp_init --reloc --remarks --remove, --no_remove --ro_base=address --ropi --rosplit --rw_base=address --rwpi --scanlib, --no_scanlib --scatter=filename --section_index_display=type --show_cmdline --show_full_path --show_parent_lib --show_sec_idx --sort=algorithm --split --startup=symbol, --no_startup --strict --strict_enum_size, --no_strict_enum_size --strict_flags, --no_strict_flags --strict_ph, --no_strict_ph --strict_relocations, --no_strict_relocations --strict_symbols, --no_strict_symbols --strict_visibility, --no_strict_visibility --strict_wchar_size, --no_strict_wchar_size --symbols, --no_symbols --symdefs=filename --tailreorder, --no_tailreorder --thumb2_library, --no_thumb2_library --tiebreaker=option --unaligned_access, --no_unaligned_access --undefined=symbol --undefined_and_export=symbol --unresolved=symbol --use_definition_visibility --userlibpath=pathlist --veneerinject, --no_veneerinject --veneer_inject_type=type --veneer_pool_size=size --veneershare, --no_veneershare --verbose --version_number --vfemode=mode --via=filename --vsn --xo_base=address --xref, --no_xref --xrefdbg, --no_xrefdbg --xref{from|to}=object(section) --zi_base=address Linker Steering File Command Reference Via File Syntax

--eager_load_debug, --no_eager_load_debug

9.34 --eager_load_debug, --no_eager_load_debug

Keeps or removes debug section data.

Usage

The --no_eager_load_debug option causes the linker to remove debug section data from memory after object loading. This lowers the peak memory usage of the linker at the expense of some linker performance, because much of the debug data has to be loaded again when the final image is written.
Using --no_eager_load_debug option does not affect the debug data that is written into the ELF file.
The default is --eager_load_debug.

Note

If you use some command-line options, such as --map, the resulting image or object built without debug information might differ by a small number of bytes. This is because the .comment section contains the linker command line used, where the options have differed from the default. Therefore --no_eager_load_debug images are a little larger and contain Program Header and possibly a section header a small number of bytes later. Use --no_comment_section to eliminate this difference.
Non-ConfidentialPDF file icon PDF versionARM DUI0377H
Copyright © 2007, 2008, 2011, 2012, 2014-2016 ARM. All rights reserved. 
  Arm logo
Important information

This site uses cookies to store information on your computer. By continuing to use our site, you consent to our cookies.

Change Settings

Privacy Policy Update

Arm’s Privacy Policy has been updated. By continuing to use our site, you consent to Arm’s Privacy Policy. Please review our Privacy Policy to learn more about our collection, use and transfers
of your data.