d/freebsd-nq
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Allow elfcopy to convert between two non-ELF formats

Browse Source 
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
This commit is contained in:
Ed Maste 2016-02-16 14:03:25 +00:00
parent 547e50e022
commit 3884d6f8bd
1 changed files with 12 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
contrib/elftoolchain/elfcopy/main.c
View File

@ -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",