diff options
| -rw-r--r-- | src/ChangeLog | 6 | ||||
| -rw-r--r-- | src/unexmacosx.c | 22 |
2 files changed, 28 insertions, 0 deletions
diff --git a/src/ChangeLog b/src/ChangeLog index f48bed6deb2..3275ca3759d 100644 --- a/src/ChangeLog +++ b/src/ChangeLog @@ -1,3 +1,9 @@ +2002-12-01 Steven Tamm <steventamm@mac.com> + + * unexmacosx.c (copy_twolevelhints, dump_it): Now corrects the + offset in two hints table to allow prebinding to be redone and + allow the executable to be stripped. + 2002-11-29 Dave Love <fx@gnu.org> * fns.c (Frequire): Don't call LOADHIST_ATTACH if feature was diff --git a/src/unexmacosx.c b/src/unexmacosx.c index d9c91e5abb0..03aafd2912a 100644 --- a/src/unexmacosx.c +++ b/src/unexmacosx.c @@ -753,6 +753,25 @@ copy_dysymtab (struct load_command *lc) curr_header_offset += lc->cmdsize; } +/* Copy a LC_TWOLEVEL_HINTS load command from the input file to the output + file, adjusting the file offset fields. */ +static void +copy_twolevelhints (struct load_command *lc) +{ + struct twolevel_hints_command *tlhp = (struct twolevel_hints_command *) lc; + + if (tlhp->nhints > 0) { + tlhp->offset += delta; + } + + printf ("Writing LC_TWOLEVEL_HINTS command\n"); + + if (!unexec_write (curr_header_offset, lc, lc->cmdsize)) + unexec_error ("cannot write two level hint command to header"); + + curr_header_offset += lc->cmdsize; +} + /* Copy other kinds of load commands from the input file to the output file, ones that do not require adjustments of file offsets. */ static void @@ -799,6 +818,9 @@ dump_it () case LC_DYSYMTAB: copy_dysymtab (lca[i]); break; + case LC_TWOLEVEL_HINTS: + copy_twolevelhints (lca[i]); + break; default: copy_other (lca[i]); break; |