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| author | Jan Beulich <jbeulich@suse.com> | 2025-04-04 10:25:31 +0200 |
|---|---|---|
| committer | Jan Beulich <jbeulich@suse.com> | 2025-04-04 10:25:31 +0200 |
| commit | 4fa9476ad23d5868c2bc4c02dc1a73acaefbcbc2 (patch) | |
| tree | d7c7a22ec122c085ba1a0c657e886a83b8f5bbc4 | |
| parent | 379535a2e6efd24086d8a0e885cc5c46a1e72705 (diff) | |
| download | binutils-4fa9476ad23d5868c2bc4c02dc1a73acaefbcbc2.zip binutils-4fa9476ad23d5868c2bc4c02dc1a73acaefbcbc2.tar.gz binutils-4fa9476ad23d5868c2bc4c02dc1a73acaefbcbc2.tar.bz2 | |
objcopy: also check --file-alignment option argument
... to be a power of two, just like --section-alignment does.
| -rw-r--r-- | binutils/objcopy.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/binutils/objcopy.c b/binutils/objcopy.c index 5048648..31933e1 100644 --- a/binutils/objcopy.c +++ b/binutils/objcopy.c @@ -5943,6 +5943,11 @@ copy_main (int argc, char *argv[]) case OPTION_FILE_ALIGNMENT: pe_file_alignment = parse_vma (optarg, "--file-alignment"); + if (power_of_two (pe_file_alignment) == -1) + { + non_fatal (_("--file-alignment argument is not a power of two: %s - ignoring"), optarg); + pe_file_alignment = (bfd_vma) -1; + } break; case OPTION_HEAP: |