From a0346b11fd7259e092fd519224f4be7d45c46cd4 Mon Sep 17 00:00:00 2001 From: Chris Demetriou Date: Wed, 11 Mar 2009 04:36:40 +0000 Subject: [bfd/ChangeLog] 2009-03-11 Chris Demetriou * bfd.c (BFD_DETERMINISTIC_OUTPUT): New flag. * bfd-in2.h: Regenerate. * archive.c (bfd_ar_hdr_from_filesystem): If BFD_DETERMINISTIC_OUTPUT flag is set, use 0 for uid, gid, and timestamp, and use 0644 for file mode. (bsd_write_armap): Likewise. (_bfd_archive_bsd_update_armap_timestamp): If BFD_DETERMINISTIC_OUTPUT flag is set, do nothing. (coff_write_armap): If BFD_DETERMINISTIC_OUTPUT flag is set, use 0 for timestamp. [binutils/ChangeLog] 2009-03-11 Chris Demetriou * ar.c (deterministic): New global variable. (main): Recognize new 'D' option, which enables 'deterministic mode'. (usage): Document new 'D' option. (write_archive): Set BFD_DETERMINISTIC_OUTPUT in output archive's flags if deterministic mode was requested. * doc/binutils.texi (ar): Document deterministic mode ('D' option). [binutils/testsuite/ChangeLog] 2009-03-11 Chris Demetriou * binutils-all/ar.exp (deterministic_archive): New test. --- bfd/bfd.c | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'bfd/bfd.c') diff --git a/bfd/bfd.c b/bfd/bfd.c index 847da522ab..9979ac6d50 100644 --- a/bfd/bfd.c +++ b/bfd/bfd.c @@ -145,6 +145,11 @@ CODE_FRAGMENT . to any input file. *} .#define BFD_LINKER_CREATED 0x2000 . +. {* This may be set before writing out a BFD to request that it +. be written using values for UIDs, GIDs, timestamps, etc. that +. will be consistent from run to run. *} +.#define BFD_DETERMINISTIC_OUTPUT 0x4000 +. . {* Currently my_archive is tested before adding origin to . anything. I believe that this can become always an add of . origin, with origin set to 0 for non archive files. *} -- cgit v1.2.1