diff options
| -rw-r--r-- | usr.sbin/crunchgen/crunchide.c | 23 |
1 files changed, 1 insertions, 22 deletions
diff --git a/usr.sbin/crunchgen/crunchide.c b/usr.sbin/crunchgen/crunchide.c index 8accf7298a5..7c01e422cfd 100644 --- a/usr.sbin/crunchgen/crunchide.c +++ b/usr.sbin/crunchgen/crunchide.c @@ -1,4 +1,4 @@ -/* $OpenBSD: crunchide.c,v 1.7 2013/11/12 19:48:40 deraadt Exp $ */ +/* $OpenBSD: crunchide.c,v 1.8 2014/03/16 20:45:47 guenther Exp $ */ /* * Copyright (c) 1994 University of Maryland @@ -47,13 +47,6 @@ * other globals are hidden and will not conflict with other symbols. * * TODO: - * - resolve the theoretical hanging reloc problem (see check_reloc() - * below). I have yet to see this problem actually occur in any real - * program. In what cases will gcc/gas generate code that needs a - * relative reloc from a global symbol, other than PIC? The - * solution is to not hide the symbol from the linker in this case, - * but to generate some random name for it so that it doesn't link - * with anything but holds the place for the reloc. * - arrange that all the BSS segments start at the same address, so * that the final crunched binary BSS size is the max of all the * component programs' BSS sizes, rather than their sum. @@ -193,20 +186,6 @@ add_file_to_keep_list(char *filename) fclose(keepf); } -int nsyms, ntextrel, ndatarel; -struct exec *hdrp; -char *aoutdata, *strbase; -struct relocation_info *textrel, *datarel; -struct nlist *symbase; - -#define SYMSTR(sp) &strbase[(sp)->n_un.n_strx] - -/* is the symbol a global symbol defined in the current file? */ -#define IS_GLOBAL_DEFINED(sp) \ - (((sp)->n_type & N_EXT) && ((sp)->n_type & N_TYPE) != N_UNDF) - -void check_reloc(char *filename, struct relocation_info * relp); - void hide_syms(char *filename) { |