diff options
Diffstat (limited to 'build-aux/lint-bin')
| -rwxr-xr-x | build-aux/lint-bin | 23 |
1 files changed, 21 insertions, 2 deletions
diff --git a/build-aux/lint-bin b/build-aux/lint-bin index 85f9015..7584714 100755 --- a/build-aux/lint-bin +++ b/build-aux/lint-bin @@ -7,6 +7,20 @@ set -euE -o pipefail shopt -s extglob +# There are several exisi files we can use: +# +# Binaries: +# - ${elf} : firmware image with debug symbols and relocationd data +# - ${elf%.elf}.bin : raw firmware image +# - ${elf%.elf}.hex : .bin as Intel HEX +# - ${elf%.elf}.uf2 : .bin as USB Flashing Format (UF2) +# +# Textual info: +# - ${elf%.elf}.dis : `objdump --section-headers ${elf}; objdump --disassemble ${elf}; picotool coprodis --quiet ${elf}` +# - ${elf}.map : `ld --print-map` info + +# Input is `ld --print-map` format. +# # Output is a series of lines in the format "symbol location size # source". Whitespace may seem silly. objdump_globals() { @@ -57,8 +71,13 @@ lint_globals() { } main() { - echo 'Global variables:' - lint_globals 'build/rp2040-Release/cmd/sbc_harness/sbc_harness.elf.map' | sed 's/^/ /' + local elf + for elf in "$@"; do + { + echo 'Global variables:' + lint_globals "${elf}.map" | sed 's/^/ /' + } > "${elf%.elf}.lint.globals" + done } main "$@" |