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| author | emaste <emaste@FreeBSD.org> | 2016-02-16 14:03:25 +0000 |
|---|---|---|
| committer | emaste <emaste@FreeBSD.org> | 2016-02-16 14:03:25 +0000 |
| commit | 284f6cde63476cc099b272baa04262937e75e289 (patch) | |
| tree | b61989449d793946735ddcc30d3edd221509607f /contrib/elftoolchain | |
| parent | 05bc01be325d003f15773baf0c11c0d8aca64e0a (diff) | |
| download | FreeBSD-src-284f6cde63476cc099b272baa04262937e75e289.zip FreeBSD-src-284f6cde63476cc099b272baa04262937e75e289.tar.gz | |
Allow elfcopy to convert between two non-ELF formats
If the output object is not an ELF file, choose an arbitrary ELF format
for the intermediate file. srec, ihex and binary formats are independent
of class, endianness and machine type so these choices do not affect the
output.
ELF Tool Chain ticket #517
Reviewed by: kai
Obtained from: ELF Tool Chain r3411
Diffstat (limited to 'contrib/elftoolchain')
| -rw-r--r-- | contrib/elftoolchain/elfcopy/main.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/contrib/elftoolchain/elfcopy/main.c b/contrib/elftoolchain/elfcopy/main.c index b51ba4e..31d34a8 100644 --- a/contrib/elftoolchain/elfcopy/main.c +++ b/contrib/elftoolchain/elfcopy/main.c @@ -641,6 +641,18 @@ create_file(struct elfcopy *ecp, const char *src, const char *dst) * ELF object before processing. */ if (ecp->itf != ETF_ELF) { + /* + * If the output object is not an ELF file, choose an arbitrary + * ELF format for the intermediate file. srec, ihex and binary + * formats are independent of class, endianness and machine + * type so these choices do not affect the output. + */ + if (ecp->otf != ETF_ELF) { + if (ecp->oec == ELFCLASSNONE) + ecp->oec = ELFCLASS64; + if (ecp->oed == ELFDATANONE) + ecp->oed = ELFDATA2LSB; + } create_tempfile(&elftemp, &efd); if ((ecp->eout = elf_begin(efd, ELF_C_WRITE, NULL)) == NULL) errx(EXIT_FAILURE, "elf_begin() failed: %s", |
