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binutils-gdb
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* ldfile.c: merge in VMS filename support 

* ldmain.c (main): take out ./ from library path, and close file
	before unlinking. Make multiple defs of a symbol create an
	unexecable file.
	* ldmisc.c: fatal errosrs delete output file
This commit is contained in:
Steve Chamberlain 1992-05-06 01:07:05 +00:00
parent 9c99a57eca
commit a72f4e5f84
2 changed files with 109 additions and 13 deletions
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83
ld/descrip.mms Normal file
View File

@ -0,0 +1,83 @@
# mms file to build vms-i960 ld
# sac@cygnus.com
.FIRST
@[-.deci960]define-gnu
CC = gcc
CFLAGS = /define=(VMS, LNK960_LITTLE) /cc1_options="-mvaxc-alignment" /inc=([],[-.include],[-.bfd], [-.include.aout])
all : ld.exe
copy descrip.mms all
BFD_OBJ = [-.bfd]archive.obj, -
[-.bfd]coff-i960.obj, -
[-.bfd]format.obj, -
[-.bfd]reloc.obj, -
[-.bfd]archures.obj, -
[-.bfd]core.obj, -
[-.bfd]init.obj, -
[-.bfd]section.obj, -
[-.bfd]bfd.obj, -
[-.bfd]cpu-i960.obj, -
[-.bfd]libbfd.obj, -
[-.bfd]srec.obj, -
[-.bfd]cache.obj, -
[-.bfd]ctor.obj, -
[-.bfd]opncls.obj, -
[-.bfd]targets.obj, -
[-.bfd]syms.obj,-
[-.bfd]seclet.obj
LIBIBERTY_OBJ = -
[]bzero.obj, getopt1.obj,obstack.obj,[-.libiberty]bcopy.obj,-
[-.libiberty]getopt.obj,[-.libiberty]index.obj,[-.libiberty]strdup.obj,alloca.obj
LD_OBJ = -
cplus-dem.obj, -
ld__a29k.obj, -
ld__ebmon29k.obj, -
ld__gld960.obj, -
ld__go32.obj, -
ld__h8300hms.obj, -
ld__h8300xray.obj, -
ld__hp300bsd.obj, -
ld__i386aout.obj, -
ld__lnk960.obj, -
ld__m88kbcs.obj, -
ld__news.obj, -
ld__st2000.obj, -
ld__sun3.obj, -
ld__sun4.obj, -
ld__vanilla.obj, -
ldctor.obj, -
ldemul.obj, -
lderror.obj, -
ldexp.obj, -
ldfile.obj, -
ldgram.obj, -
ldindr.obj, -
ldlang.obj, -
ldlex.obj, -
ldmain.obj, -
ldsym.obj, -
ldver.obj, -
ldwarn.obj, -
ldmisc.obj,-
ldwrite.obj, -
lexsup.obj, -
mri.obj, -
relax.obj
LIBS=$(BFD_OBJ), $(LIBIBERTY_OBJ)
ld.exe : $(LD_OBJ)
copy [-.libiberty]bzero.obj []
copy [-.libiberty]getopt1.obj []
copy [-.libiberty]obstack.obj []
$(LINK)/exe=ld.exe $(LD_OBJ), $(LIBS)

39
ld/ldmain.c
View File

@ -159,9 +159,9 @@ main (argc, argv)
command_line.force_common_definition = false;
init_bfd_error_vector();
ldsym_init();
ldsym_init();
ldfile_add_arch("");
ldfile_add_library_path("./");
config.make_executable = true;
force_make_executable = false;
@ -176,7 +176,7 @@ ldsym_init();
config.text_read_only = true;
config.make_executable = true;
if (emulation == (char *)NULL) {
emulation= DEFAULT_EMULATION;
emulation= DEFAULT_EMULATION;
}
ldemul_choose_mode(emulation);
@ -237,18 +237,31 @@ ldsym_init();
ldwrite();
bfd_close(output_bfd);
}
else {
output_bfd->flags |= EXEC_P;
ldwrite();
else
{
if (config.make_executable == false && force_make_executable ==false) {
output_bfd->flags |= EXEC_P;
unlink(output_filename);
}
else { bfd_close(output_bfd); };
exit (!config.make_executable);
ldwrite();
if (config.make_executable == false && force_make_executable ==false)
{
printf("Link errors found, deleting executable %s\n",
output_filename);
if (output_bfd->iostream)
fclose(output_bfd->iostream);
unlink(output_filename);
exit(1);
}
else {
bfd_close(output_bfd);
}
}
exit(0);
} /* main() */
@ -391,10 +404,10 @@ Q_enter_global_ref (nlist_p)
asymbol ** stat_symbols = stat ? stat->asymbols:0;
multiple_def_count++;
einfo("%C: multiple definition of `%T'\n",
einfo("%X%C: multiple definition of `%T'\n",
sym->the_bfd, sym->section, stat1_symbols, sym->value, sym);
einfo("%C: first seen here\n",
einfo("%X%C: first seen here\n",
sy->the_bfd, sy->section, stat_symbols, sy->value);
}
else {