Commit Graph

365 Commits

Author SHA1 Message Date
K. Richard Pixley 43bbd567f2 recording file death 1992-12-08 04:59:31 +00:00
Steve Chamberlain 85e38cfa01 -y support
* ld.texinfo: new doc.
	* ldgram.y, ldlex.l: understand -y<symbol>
	* ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
	print info. (add_ysym): new function.
	* ldsym.h: (ldsym_type): new define SYM_Y.
1992-12-07 16:49:54 +00:00
John Gilmore e20873a7bf * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
ldwrite.h, relax.h:  Replace all uses of EXFUN and PROTO ansi-glue
macros with PARAMS.  Recreational cleanup.  Update copyrights.
1992-11-21 11:18:00 +00:00
Ian Lance Taylor 2229261331 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
* ldlang.c (lang_size_sections): don't change size and address for
	SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
	sections.
1992-11-06 00:39:51 +00:00
Steve Chamberlain 85c838d613 * relax.c (build_it): re-enable the processing of data_statements
in scripts, makes counted contructor lists work again.
1992-11-05 19:35:38 +00:00
John Gilmore 6e94236ab6 Remove uses of SDEF and PROTO macros (use PARAMS). 1992-11-05 13:44:51 +00:00
Steve Chamberlain 0b5995da24 * mri.c, ldlang.c, ldlex.l, ldgram.y: add new keywords
ALIGN, ALIGNMOD, and TRUNCATE.
	* ldsym.c: (hash_string, search, process_keepsyms): support
	truncation of symbols.
1992-10-29 00:21:36 +00:00
Ian Lance Taylor 22f5b2b9e5 Added \n to error message. 1992-10-26 17:02:45 +00:00
Ian Lance Taylor 668f26b5fe Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
* m68kcoff.sc-sh: don't use initial underscores for etext, edata
	and end.
1992-10-20 17:57:28 +00:00
Ian Lance Taylor e9b63852ca Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
* Support for i386-sysv.
	configure.in: check for i386-*-sysv* and i386-*-sco*.
	i386coff.sc-sh: rewrote to support SVR3 by default.
	ldctor.c (find_constructors): preserve stat_ptr.
	ldlang.c (wild_doit): initialize vma and size of new output
	section to corresponding input section.  This is required for
	shared library support.
	(lang_size_sections): don't modify vma and size of sections which
	are never loaded (for shared libraries).
	ldwrite.c (copy_and_relocate): copy the contents of any section
	which has contents, not just sections which are loaded (for shared
	libraries).
1992-10-19 16:53:41 +00:00
Steve Chamberlain ba2c2b1c42 * ldlang.c (size_input_section): count the sizes of all sections
we allocate.
1992-10-15 22:22:08 +00:00
Steve Chamberlain a385b38f00 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
* ldmisc.c (demangle,vfinfo): use the new underscore info in bfd to
	to demangle symbols better
1992-10-12 17:25:00 +00:00
Ian Lance Taylor 81150d3470 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
* ldlang.c (lang_finish): don't warn if -e start symbol does not
	exist when linking with -r.
1992-10-06 20:10:27 +00:00
Ian Lance Taylor b5ddf9421c Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
* aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
	.bss segment.
1992-10-05 21:08:41 +00:00
Steve Chamberlain f3739bc349 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
* ldmain.c (linear_library): don't even think about processing
	an object file if it's already been done
1992-10-05 16:15:11 +00:00
Ian Lance Taylor b89a86ac08 Use target i386-aout for i386-*-aout. This just provides a default
emulation mode (of 1386aout).
1992-10-02 18:48:41 +00:00
David D. Zuhn bdd4be4104 renamed hp9000.h to hp300.h 1992-10-02 07:26:50 +00:00
Steve Chamberlain ac0832f3d3 * config/z8ksim.mt: new file 1992-09-30 14:35:19 +00:00
Ian Lance Taylor ce201b347f Added new hp9000.mh file. 1992-09-29 15:51:10 +00:00
Ian Lance Taylor 26c4173247 HP/UX needs -Wp,-P when compiling with -O (comment only, since the
default is not to use -O).
1992-09-29 15:50:30 +00:00
Ken Raeburn f3b36ecb30 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o, lexsup.o,
mri.o, relax.o): Indicate dependence on ldgram.h.

* ld.h (strip_symbols_type): Add value STRIP_SOME.
* ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
(lang_add_keepsyms_file): New function.
* ldlex.l: Handle "-retain-symbols-file".
* ldsym.c (keepsyms_file, kept_syms): New vars.
(process_keepsyms): New functihon; reads file, marks symbols for saving.
(write_file_locals): File symbols should always be kept.
(ldsym_write): Warn about "-retain-symbols-file" overriding "-S" and "-s".
Process retain-symbols file before setting symtab.
* ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
(keepsyms_file, kept_syms): Declare them.

* ldmain.c (main): Non-fatal errors should still cause non-zero exit status
even with -r.
1992-09-25 21:05:20 +00:00
Steve Chamberlain 22a78f0d96 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
Added initial support for the z8k
	* z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
	* configure.in, Makefile.in: modified to reflect above

	* ldlang.c (lang_check): when linking conflicting architectures,
	make the output file reflect at least one of the bad inputs.
1992-09-25 18:11:04 +00:00
Ian Lance Taylor 5640944588 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
* Makefile.in (install): if $(tooldir) exists, install ld in
	$(tooldir)/bin.
1992-09-15 23:30:30 +00:00
Steve Chamberlain e92bddcd1b Sanitize slip 1992-09-11 20:43:33 +00:00
Steve Chamberlain 1d7c7537dc Add i386coff.sh 1992-09-11 17:47:22 +00:00
Steve Chamberlain 2a9f20dbf1 New files 1992-09-11 17:47:01 +00:00
Steve Chamberlain 99e6298ae3 Support for i386-coff 1992-09-11 17:25:43 +00:00
Ian Lance Taylor f5d8987980 Brought in from p3. If anybody knows good numbers for m68k COFF,
please let me know, or plug them in yourself.

Wed Sep  9 11:52:58 1992  Ian Lance Taylor  (ian@cygnus.com)

	* Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
	added m68k-coff emulation mode, stolen from a29k emulation.
	Almost certainly wrong, but perhaps better than sun3.
1992-09-09 18:59:30 +00:00
Ian Lance Taylor ab57b17418 Brought in from p3. If anybody knows good numbers for m68k COFF,
please let me know, or plug them in yourself.

Wed Sep  9 11:52:58 1992  Ian Lance Taylor  (ian@cygnus.com)

	* Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
	added m68k-coff emulation mode, stolen from a29k emulation.
	Almost certainly wrong, but perhaps better than sun3.

Also fixed an error message in configure.in so that it started with
'***' like the other error messages do.
1992-09-09 18:59:11 +00:00
Per Bothner d73812a1d6 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
	vanilla.em:  Rename all (generated) ld__*.c files to em_.c.
	This is one character shorter, and lets people build on
	SVR3 system. (ld__h8300xray.[co] was the killer there;
	h8300xray.sc-sh is also overlong, but seems harmless.)
	Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
	* Makefile.in (clean):  Fix typo mostclean -> mostlyclean.
	* configure.in:  Add host isc.
1992-09-04 03:29:15 +00:00
Per Bothner 8e71a9842c Note version change to 2.0. 1992-09-04 02:45:57 +00:00
Per Bothner fbd74d0712 Add TODO. 1992-09-03 22:56:45 +00:00
Per Bothner 091a79f59a * ldver.c: Bump to version 0.98.
* TODO:  New file.
1992-09-03 06:02:56 +00:00
Per Bothner c52bdfecfd * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
* ldlex.l: Moved comment() to end, since some compilers
	otherwise have problems with input() used before it is defined.
1992-09-02 06:45:13 +00:00
David D. Zuhn 2df681368b new configure triple work, added solaris 2 & irix host support, fix FLEX definition 1992-09-02 00:49:47 +00:00
Per Bothner fc60e4f737 Removed cplus-dem.[ch]. (These are now in ../libiberty.) 1992-09-01 23:10:08 +00:00
Per Bothner e4b9262014 Add scripts. 1992-09-01 22:14:49 +00:00
Per Bothner a2d5971d85 Add isc-sysv3.2.sc. 1992-09-01 22:14:24 +00:00
Per Bothner 8f5a6be62c Remove non-existant file hp300bsd.mh. 1992-09-01 22:07:32 +00:00
Ian Lance Taylor 0bb95ac84a Brought forward from p3:
Sun Aug 30 21:38:53 1992  Ian Lance Taylor  (ian@cygnus.com)

	* Makefile.in: map "ld" through program_transform_name when
	installing.
1992-09-01 01:17:01 +00:00
Per Bothner fe2b6209ff * cplus-dem.c: Removed. Use the version in libiberty now.
* ldmisc.c:  Use new libiberty version of cplus_demangle().
1992-08-31 01:14:44 +00:00
Ian Lance Taylor 5f2d9799ce Update ChangeLog, removing yesterday's 960 change and putting in
todays (960 now always uses little endian ordering).
1992-08-29 00:17:29 +00:00
Ian Lance Taylor 378dac8cc6 Back out yesterday's change for using host endian order in 960 bout files. 1992-08-28 21:10:36 +00:00
Ian Lance Taylor 94cc1ee79d Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
* gld960.em (gld960_choose_target): the target depends on
	HOST_BIG_ENDIAN_P.
1992-08-28 00:08:35 +00:00
Steve Chamberlain cd1d8c6d89 * ldlang.c (lang_process): don't pass null pointers when
abs_output_section is what is required.
	* ldwrite.c (ldwrite): use malloc to allocate the largest space
	used, and pass that down.
	* relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
	than alloca.
1992-08-27 00:32:05 +00:00
Ian Lance Taylor afba2b2286 Renamed OSE configuration to ose. 1992-08-24 22:32:46 +00:00
Ken Raeburn 571c4c2636 common/undef sym handling fix from p3 1992-08-21 01:43:49 +00:00
Roland Pesch cb70c87297 Introduce more blanks in examples; minor formatting cleanup. 1992-08-19 21:34:47 +00:00
Ian Lance Taylor b189e892be Moved in from p3:
Tue Aug 18 13:41:36 1992  Ian Lance Taylor  (ian@cygnus.com)

	* configure.in: accept all m68K family members.

	* Makefile.in: always create installation directories.
1992-08-18 20:48:29 +00:00
Roland Pesch 40ab85327f Use new name of man page (ld.1). 1992-08-17 18:35:59 +00:00