diff --git a/gnu/usr.bin/ld/common/ld.h b/gnu/usr.bin/ld/common/ld.h index eda50b3371f6..5a05e7ca1e43 100644 --- a/gnu/usr.bin/ld/common/ld.h +++ b/gnu/usr.bin/ld/common/ld.h @@ -1,5 +1,5 @@ /* - * $Id: ld.h,v 1.8 1994/01/28 20:56:24 pk Exp $ + * $Id: ld.h,v 1.9 1994/04/07 19:41:21 pk Exp $ */ /*- * This code is derived from software copyrighted by the Free Software @@ -31,6 +31,10 @@ #define alloca __builtin_alloca #endif +#ifdef __FreeBSD__ +#define FreeBSD +#endif + #include "md.h" #include "link.h" @@ -53,6 +57,7 @@ char *progname; #ifndef DEFAULT_MAGIC #ifdef FreeBSD #define DEFAULT_MAGIC QMAGIC +extern int netzmagic; #else #define DEFAULT_MAGIC ZMAGIC #endif diff --git a/gnu/usr.bin/ld/ld.c b/gnu/usr.bin/ld/ld.c index 045c30cd6a41..fb0efffb9ca1 100644 --- a/gnu/usr.bin/ld/ld.c +++ b/gnu/usr.bin/ld/ld.c @@ -32,27 +32,27 @@ static char sccsid[] = "@(#)ld.c 6.10 (Berkeley) 5/22/91"; Set, indirect, and warning symbol features added by Randy Smith. */ /* - * $Id: ld.c,v 1.21 1994/03/31 14:17:29 pk Exp $ + * $Id: ld.c,v 1.22 1994/04/07 19:41:17 pk Exp $ */ /* Define how to initialize system-dependent header fields. */ #include -#include -#include -#include #include #include #include #include #include +#include +#include +#include +#include +#include #include #include #include #include #include -#include -#include #include "ld.h" @@ -116,7 +116,7 @@ int rrs_data_start; /* Location of above */ int set_sect_start; /* start of set element vectors */ int set_sect_size; /* size of above */ -int link_mode; /* Current link mode */ +int link_mode; /* Current link mode */ /* * When loading the text and data, we can avoid doing a close @@ -138,14 +138,16 @@ int magic; /* Output file magic. */ int oldmagic; int relocatable_output; /* `-r'-ed output */ -symbol *entry_symbol; -int entry_offset; +symbol *entry_symbol; /* specified by `-e' */ +int entry_offset; /* program entry if no `-e' given */ int page_size; /* Size of a page (machine dependent) */ -/* Keep a list of any symbols referenced from the command line (so - that error messages for these guys can be generated). This list is - zero terminated. */ +/* + * Keep a list of any symbols referenced from the command line (so + * that error messages for these guys can be generated). This list is + * zero terminated. + */ struct glosym **cmdline_references; int cl_refs_allocated; @@ -756,10 +758,16 @@ decode_option(swt, arg) case 'z': magic = ZMAGIC; oldmagic = 0; +#ifdef FreeBSD + netzmagic = 1; +#endif return; case 'Z': magic = oldmagic = ZMAGIC; +#ifdef FreeBSD + netzmagic = 0; +#endif return; default: @@ -1935,7 +1943,7 @@ consider_relocation (entry, dataseg) * Prepare an RRS relocation as these are load * address dependent. */ - if (building_shared_object) { + if (building_shared_object && !RELOC_PCREL_P(reloc)) { alloc_rrs_segment_reloc(entry, reloc); } } @@ -2624,32 +2632,17 @@ perform_relocation(data, data_size, reloc, nreloc, entry, dataseg) * run-time. The r_address field is updated * to reflect the changed position in the * output file. - * - * In case the symbol is defined in a shared - * object as N_TEXT or N_DATA, an appropriate - * jmpslot or copy relocation is generated. */ - switch (sp->so_defined) { - - case N_TEXT+N_EXT: + if (sp->jmpslot_offset != -1) { /* * Claim a jmpslot if one was * allocated (dependent on * `force_alias_flag'). */ - - if (sp->jmpslot_offset == -1) - goto undefined; - relocation = addend + claim_rrs_jmpslot(entry, r, sp, addend); - break; - - case N_DATA+N_EXT: - /*FALLTHROUGH*/ - case 0: - undefined: + } else { r->r_address += dataseg? entry->data_start_address: entry->text_start_address; @@ -2657,15 +2650,6 @@ perform_relocation(data, data_size, reloc, nreloc, entry, dataseg) if (claim_rrs_reloc(entry, r, sp, &relocation)) continue; - break; - - case N_BSS+N_EXT: -printf("%s: BSS found in so_defined\n", sp->name); - /*break;*/ - - default: - fatal("%s: shobj symbol with unknown type %#x", sp->name, sp->so_defined); - break; } } @@ -2717,7 +2701,7 @@ printf("%s: BSS found in so_defined\n", sp->name); * relocations need a "load address relative" * RRS fixup. */ - if (building_shared_object) { + if (building_shared_object && !RELOC_PCREL_P(r)) { r->r_address += dataseg? entry->data_start_address: entry->text_start_address; @@ -3391,7 +3375,7 @@ mywrite (buf, count, eltsize, desc) while (bytes > 0) { val = write (desc, buf, bytes); if (val <= 0) - perror(output_filename); + fatal("%s: %s", output_filename, strerror(errno)); buf += val; bytes -= val; } diff --git a/gnu/usr.bin/ld/ld.h b/gnu/usr.bin/ld/ld.h index eda50b3371f6..5a05e7ca1e43 100644 --- a/gnu/usr.bin/ld/ld.h +++ b/gnu/usr.bin/ld/ld.h @@ -1,5 +1,5 @@ /* - * $Id: ld.h,v 1.8 1994/01/28 20:56:24 pk Exp $ + * $Id: ld.h,v 1.9 1994/04/07 19:41:21 pk Exp $ */ /*- * This code is derived from software copyrighted by the Free Software @@ -31,6 +31,10 @@ #define alloca __builtin_alloca #endif +#ifdef __FreeBSD__ +#define FreeBSD +#endif + #include "md.h" #include "link.h" @@ -53,6 +57,7 @@ char *progname; #ifndef DEFAULT_MAGIC #ifdef FreeBSD #define DEFAULT_MAGIC QMAGIC +extern int netzmagic; #else #define DEFAULT_MAGIC ZMAGIC #endif diff --git a/gnu/usr.bin/ld/ld/ld.c b/gnu/usr.bin/ld/ld/ld.c index 045c30cd6a41..fb0efffb9ca1 100644 --- a/gnu/usr.bin/ld/ld/ld.c +++ b/gnu/usr.bin/ld/ld/ld.c @@ -32,27 +32,27 @@ static char sccsid[] = "@(#)ld.c 6.10 (Berkeley) 5/22/91"; Set, indirect, and warning symbol features added by Randy Smith. */ /* - * $Id: ld.c,v 1.21 1994/03/31 14:17:29 pk Exp $ + * $Id: ld.c,v 1.22 1994/04/07 19:41:17 pk Exp $ */ /* Define how to initialize system-dependent header fields. */ #include -#include -#include -#include #include #include #include #include #include +#include +#include +#include +#include +#include #include #include #include #include #include -#include -#include #include "ld.h" @@ -116,7 +116,7 @@ int rrs_data_start; /* Location of above */ int set_sect_start; /* start of set element vectors */ int set_sect_size; /* size of above */ -int link_mode; /* Current link mode */ +int link_mode; /* Current link mode */ /* * When loading the text and data, we can avoid doing a close @@ -138,14 +138,16 @@ int magic; /* Output file magic. */ int oldmagic; int relocatable_output; /* `-r'-ed output */ -symbol *entry_symbol; -int entry_offset; +symbol *entry_symbol; /* specified by `-e' */ +int entry_offset; /* program entry if no `-e' given */ int page_size; /* Size of a page (machine dependent) */ -/* Keep a list of any symbols referenced from the command line (so - that error messages for these guys can be generated). This list is - zero terminated. */ +/* + * Keep a list of any symbols referenced from the command line (so + * that error messages for these guys can be generated). This list is + * zero terminated. + */ struct glosym **cmdline_references; int cl_refs_allocated; @@ -756,10 +758,16 @@ decode_option(swt, arg) case 'z': magic = ZMAGIC; oldmagic = 0; +#ifdef FreeBSD + netzmagic = 1; +#endif return; case 'Z': magic = oldmagic = ZMAGIC; +#ifdef FreeBSD + netzmagic = 0; +#endif return; default: @@ -1935,7 +1943,7 @@ consider_relocation (entry, dataseg) * Prepare an RRS relocation as these are load * address dependent. */ - if (building_shared_object) { + if (building_shared_object && !RELOC_PCREL_P(reloc)) { alloc_rrs_segment_reloc(entry, reloc); } } @@ -2624,32 +2632,17 @@ perform_relocation(data, data_size, reloc, nreloc, entry, dataseg) * run-time. The r_address field is updated * to reflect the changed position in the * output file. - * - * In case the symbol is defined in a shared - * object as N_TEXT or N_DATA, an appropriate - * jmpslot or copy relocation is generated. */ - switch (sp->so_defined) { - - case N_TEXT+N_EXT: + if (sp->jmpslot_offset != -1) { /* * Claim a jmpslot if one was * allocated (dependent on * `force_alias_flag'). */ - - if (sp->jmpslot_offset == -1) - goto undefined; - relocation = addend + claim_rrs_jmpslot(entry, r, sp, addend); - break; - - case N_DATA+N_EXT: - /*FALLTHROUGH*/ - case 0: - undefined: + } else { r->r_address += dataseg? entry->data_start_address: entry->text_start_address; @@ -2657,15 +2650,6 @@ perform_relocation(data, data_size, reloc, nreloc, entry, dataseg) if (claim_rrs_reloc(entry, r, sp, &relocation)) continue; - break; - - case N_BSS+N_EXT: -printf("%s: BSS found in so_defined\n", sp->name); - /*break;*/ - - default: - fatal("%s: shobj symbol with unknown type %#x", sp->name, sp->so_defined); - break; } } @@ -2717,7 +2701,7 @@ printf("%s: BSS found in so_defined\n", sp->name); * relocations need a "load address relative" * RRS fixup. */ - if (building_shared_object) { + if (building_shared_object && !RELOC_PCREL_P(r)) { r->r_address += dataseg? entry->data_start_address: entry->text_start_address; @@ -3391,7 +3375,7 @@ mywrite (buf, count, eltsize, desc) while (bytes > 0) { val = write (desc, buf, bytes); if (val <= 0) - perror(output_filename); + fatal("%s: %s", output_filename, strerror(errno)); buf += val; bytes -= val; } diff --git a/gnu/usr.bin/ld/ld/lib.c b/gnu/usr.bin/ld/ld/lib.c index e70e8a5a938c..bb585d4f6e1f 100644 --- a/gnu/usr.bin/ld/ld/lib.c +++ b/gnu/usr.bin/ld/ld/lib.c @@ -1,5 +1,5 @@ /* - * $Id: lib.c,v 1.11 1994/04/03 18:38:02 pk Exp $ - library routines + * $Id: lib.c,v 1.12 1994/04/07 19:41:22 pk Exp $ - library routines */ #include @@ -17,6 +17,7 @@ #include #include #include +#include #include "ld.h" diff --git a/gnu/usr.bin/ld/ld/rrs.c b/gnu/usr.bin/ld/ld/rrs.c index f2ae23691b91..e4b6b0266327 100644 --- a/gnu/usr.bin/ld/ld/rrs.c +++ b/gnu/usr.bin/ld/ld/rrs.c @@ -27,7 +27,7 @@ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * - * $Id: rrs.c,v 1.10 1994/03/31 14:17:39 pk Exp $ + * $Id: rrs.c,v 1.11 1994/04/07 19:41:23 pk Exp $ */ #include @@ -45,7 +45,6 @@ #include #include #include -#include #include "ld.h" diff --git a/gnu/usr.bin/ld/lib.c b/gnu/usr.bin/ld/lib.c index e70e8a5a938c..bb585d4f6e1f 100644 --- a/gnu/usr.bin/ld/lib.c +++ b/gnu/usr.bin/ld/lib.c @@ -1,5 +1,5 @@ /* - * $Id: lib.c,v 1.11 1994/04/03 18:38:02 pk Exp $ - library routines + * $Id: lib.c,v 1.12 1994/04/07 19:41:22 pk Exp $ - library routines */ #include @@ -17,6 +17,7 @@ #include #include #include +#include #include "ld.h" diff --git a/gnu/usr.bin/ld/rrs.c b/gnu/usr.bin/ld/rrs.c index f2ae23691b91..e4b6b0266327 100644 --- a/gnu/usr.bin/ld/rrs.c +++ b/gnu/usr.bin/ld/rrs.c @@ -27,7 +27,7 @@ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * - * $Id: rrs.c,v 1.10 1994/03/31 14:17:39 pk Exp $ + * $Id: rrs.c,v 1.11 1994/04/07 19:41:23 pk Exp $ */ #include @@ -45,7 +45,6 @@ #include #include #include -#include #include "ld.h"