Commit Graph

15338 Commits

Author SHA1 Message Date
David Edelsohn
f178301669 * reloc.c (BFD_RELOC_SPARC_[567]): New reloc types.
(BFD_RELOC_SPARC_LO7 reloc type): Deleted.
	* libbfd.h, bfd-in2.h: Regenerated.
	* elf32-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Renamed from
	bfd_elf32_bfd_reloc_type_lookup.
	(reloc_type{,_names}): Deleted.
	(_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
	Add sparc64 relocs.
	(sparc_reloc_map): Add sparc64 relocs.
	(sparc_elf_notsupported_reloc): New static function.
	(sparc_elf_wdisp16_reloc): New static function.
	(elf32_sparc_check_relocs): Handle R_SPARC_WDISP{16,19}.
	(elf32_sparc_relocate_section): Likewise.
	(bfd_elf32_bfd_reloc_type_lookup): Define.
	* elf64-sparc.c (sparc64_elf_wdisp16_reloc): Deleted.
	(reloc_type{,_names}): Deleted.
	(elf_sparc_howto_table): Deleted.
	(sparc_reloc_map): Deleted.
	(_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
	(bfd_elf64_bfd_reloc_type_lookup): Change from function to #define.
1996-02-06 20:23:08 +00:00
Ian Lance Taylor
047c57ac71 Rename XL to JX, and remove sanitization. 1996-02-06 19:15:26 +00:00
Ian Lance Taylor
172727c059 Rename XL to JX, and remove sanitization. 1996-02-06 19:10:04 +00:00
Ian Lance Taylor
2300e21774 * configure.host: Make SHLIB_CFLAGS include $(PICFLAG) on a
*-*-hpux* host.
1996-02-06 17:34:18 +00:00
Ian Lance Taylor
48fd00b6d8 * Makefile.in (program_transform_name): New variable.
(install): Transform library name before installing it.
1996-02-06 17:27:44 +00:00
Steve Chamberlain
263af1721b From Michael_Snyder@NeXT.COM (Michael Snyder):
* valops.c (value_arg_coerce): Coerce float to double, unless the
 	function prototype specifies float.
1996-02-06 02:49:52 +00:00
Ian Lance Taylor
cbe75cb664 * archures.c (bfd_mach_i960_hx): Define.
* bfd-in2.h: Rebuild.
	* cpu-i960.c (scan_960_mach): Accept machine "hx".
	(MATRIX): Expand entries for HX.
	(arch_info_struct): Add i960:hx entry.
	* bout.c (b_out_set_arch_mach): Handle bfd_mach_i960_hx.
	* coffcode.h (coff_set_arch_mach_hook): Handle F_I960HX.
	(coff_set_flags): Handle bfd_mach_i960_hx.
1996-02-05 23:57:39 +00:00
Ian Lance Taylor
1a4dd30e54 * i960-dis.c (mem): Add HX dcinva instruction.
(reg): Add HX instructions.
	start-sanitize-i960xl
	The HX instructions are the XL instructions, so this just involves
	arranges for them to not be sanitized.
	end-sanitize-i960xl
1996-02-05 23:54:25 +00:00
Ian Lance Taylor
f9e90c2ec6 * config/tc-i960.c (ARCH_HX): Define.
(arch_tab): Add HX.
	(targ_has_sfr): Handle ARCH_HX.
	(targ_has_iclass): Handle ARCH_HX.
	(tc_coff_fix2rtype): Add return 0 to avoid warning.
	(tc_headers_hook): If the architecture was specified explicitly,
	use it when setting the flags.  Set the extern variable coff_flags
	rather than headers->filehdr.f_flags, since the latter is set
	unconditionally in obj-coff.c.
	(i960_handle_align): Remove unused variable fixp.
1996-02-05 23:52:42 +00:00
Ian Lance Taylor
2192180d13 * i960.h (I_HX, I_HX2): Define.
start-sanitize-i960xl
	(I_XL): Remove.  The HX supports all XL instructions.
	end-sanitize-i960xl
	(i960_opcodes): Add HX instructions.
1996-02-05 23:37:25 +00:00
Ian Lance Taylor
3769ca4ce8 * i960.h (F_I960HX): Define. 1996-02-05 23:35:09 +00:00
Ian Lance Taylor
9b17e0eae1 tipo 1996-02-05 23:32:23 +00:00
Ian Lance Taylor
294fde1fd4 * configure.in: If --enable-shared was used, set SET_LIB_PATH to
$(REALLY_SET_LIB_PATH) in Makefile.
	* Makefile.in (SET_LIB_PATH): New variable.
	(REALLY_SET_LIB_PATH): New variable.
	($(DO_X)): Use $(SET_LIB_PATH).
	(install.all, gcc-no-fixedincludes, $(ALL_MODULES)): Likewise.
	($(NATIVE_CHECK_MODULES), $(CROSS_CHECK_MODULES)): Likewise.
	($(INSTALL_MODULES), $(CONFIGURE_TARGET_MODULES)): Likewise.
	($(ALL_TARGET_MODULES), $(CHECK_TARGET_MODULES)): Likewise.
	($(INSTALL_TARGET_MODULES), $(ALL_X11_MODULES)): Likewise.
	($(CHECK_X11_MODULES), $(INSTALL_X11_MODULES)): Likewise.
	(all-gcc, all-bootstrap, check-gcc, install-gcc): Likewise.
	(install-dosrel): Likewise.
	(all-opcodes): Depend upon all-libiberty.
1996-02-05 21:40:24 +00:00
Ian Lance Taylor
04ed3b54e0 Support for building bfd and opcodes as shared libraries, based on
patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
	* Makefile.in (LIBDEPS): New variable.
	(LIBS): Use -L../bfd -lbfd.
	(gprof): Depend upon $(LIBDEPS) rather than $(LIBS).
1996-02-05 21:35:22 +00:00
Ian Lance Taylor
dd1d79e8b9 Support for building bfd and opcodes as shared libraries, based on
patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
	* configure.in: Set OPCODES and BFD to search directories.
	Substitute OPCODES_DEP and BFDDEP.  On SunOS, set HLDFLAGS.
	* configure: Rebuild.
	* Makefile.in (LDFLAGS, HLDFLAGS): New variables.
	(LIBDEPS): New variable.
	(as.new0: Depend upon $(LIBDEPS) rather than $(LIBS).  Use
	$(HLDFLAGS) in link.
	(check): Set LD_LIBRARY_PATH in the environment.
1996-02-05 21:32:01 +00:00
Ian Lance Taylor
f8d489718f Support for building bfd and opcodes as shared libraries, based on
patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
	* configure.in (HLDFLAGS): New substitution.
	* configure: Rebuild.
	* configure.host: Set HLDFLAGS on SunOS.
	* Makefile.in (HLDFLAGS): New variable.
	(BFDDEP): New variable.
	(BFDLIB): Change to -L../bfd -lbfd.
	($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB).  Use
	$(HLDFLAGS) in link.
	(check): Set LD_LIBRARY_PATH in the environment.
1996-02-05 21:28:15 +00:00
Ian Lance Taylor
e0bf1022dd Support for building as a shared library, based on patches from
Alan Modra <alan@spri.levels.unisa.edu.au>:
	* configure.in: Add AC_ARG_ENABLE for shared and commonbfdlib.
	New substitutions: ALLLIBS, PICFLAG, SHLIB, SHLIB_CC,
	SHLIB_CFLAGS, COMMON_SHLIB, SHLINK.
	* configure: Rebuild.
	* Makefile.in (ALLLIBS): New variable.
	(PICFLAG, SHLIB, SHLIB_CC, SHLIB_CFLAGS): New variables.
	(COMMON_SHLIB, SHLINK): New variables.
	(.c.o): If PICFLAG is set, compile twice, once PIC, once normal.
	(STAGESTUFF): Remove variable.
	(all): Depend upon $(ALLLIBS) rather than $(TARGETLIB).
	(stamp-piclist, piclist): New targets.
	($(SHLIB), $(SHLINK)): New targets.
	($(OFILES)): Depend upon stamp-picdir.
	(disassemble.o): Build twice if PICFLAG is set.
	(MOSTLYCLEAN): Add pic/*.o.
	(clean): Remove $(SHLIB), $(SHLINK), piclist, and stamp-piclist.
	(distclean): Remove pic and stamp-picdir.
	(install): Install shared libraries.
	(stamp-picdir): New target.
1996-02-05 21:17:52 +00:00
Ian Lance Taylor
44f795f7fe Support for building as a shared library, based on patches from
Alan Modra <alan@spri.levels.unisa.edu.au>:
	* configure.in: Add AC_ARG_ENABLE for shared and commonbfdlib.
	New substitutions: ALLLIBS, PICFLAG, SHLIB, SHLIB_CC,
	SHLIB_CFLAGS, COMMON_SHLIB, PICLIST, SHLINK.
	* configure: Rebuild.
	* configure.host: If --enable-shared, adjust shared library stuff
	based on the host.  If the host is SunOS, and the linker supports
	-rpath, set HLDFLAGS to use it.
	* Makefile.in (ALLLIBS): New variable.
	(PICFLAG, SHLIB, SHLIB_CC, SHLIB_CFLAGS): New variables.
	(COMMON_SHLIB, SHLINK): New variables.
	(.c.o): If PICFLAG is set, compile twice, once PIC, once normal.
	(STAGESTUFF): Remove variable.
	(all): Depend upon $(ALLLIBS) and @PICLIST@ rather than
	$(TARGETLIB).
	(stamp-ofiles): New target, like old ofiles target, but build
	using a temporary file and move-if-change, and touch stamp-ofiles
	when done.
	(ofiles): Just depend upon stamp-ofiles.
	(stamp-piclist, piclist): New targets.
	($(SHLIB), $(SHLINK)): New targets.
	(targets.o, archures.o): Build twice if PICFLAG is set.
	(do_mostlyclean): Remove pic/*.o.
	(do_clean): Remove stamp-ofiles, $(SHLIB), $(SHLINK), piclist, and
	stamp-piclist.
	(do_distclean): Remove pic and stamp-picdir.
	(install): Install shared libraries.
	($(OFILES)): Depend upon stamp-picdir.
	(stamp-picdir): New target.
1996-02-05 21:14:14 +00:00
Tom Tromey
fc71ad23dd * language.c (set_language_command): Use languages table when
printing available languages.
1996-02-05 20:50:26 +00:00
Ian Lance Taylor
cb62d2bc1e * libcoff-in.h: Add comment reminding people that libcoff.h is a
generated file.
	* libcoff.h: Rebuild.
1996-02-05 16:11:08 +00:00
Ian Lance Taylor
8adca58251 * elf32-mips.c (mips_elf_create_dynamic_sections): Clear
ELF_LINK_NON_ELF flag.
	(mips_elf_create_got_section): Likewise.

	* elf.c: Revert last change, since it breaks dynamic linking.
	* elf-bfd.h (struct elf_backend_data): Remove want_hdr_in_seg
	field.
	* elf32-mips.c (elf_backend_want_hdr_in_seg): Don't define.
	* elfxx-target.h (elf_backend_want_hdr_in_seg): Don't define.
	(elfNN_bed): Don't initialize want_hdr_in_seg field.
1996-02-05 15:48:59 +00:00
Ian Lance Taylor
e303e2e358 * elflink.h (elf_adjust_dynamic_symbol): Don't try to get the
flavour of a section with no owner.
1996-02-05 15:47:53 +00:00
Ian Lance Taylor
0f09ddd4d2 * coffcode.h: Move today's libcoff.h change into coffcode.h. 1996-02-04 04:01:36 +00:00
Fred Fish
b48f10bacc * libcoff.h (bfd_coff_link_add_one_symbol): Combine macro args back into
one line.  Some compilers (sunos 4.1.3 for example) won't accept args
	split across more than one line.
1996-02-03 23:47:12 +00:00
Fred Fish
f56cc4e719 * command.c (add_cmd): Add missing initialization for enums member.
Reorder members to match structure declaration to make it easier to
	tell when one is missing.
1996-02-03 19:39:34 +00:00
Fred Fish
8bdae15642 * exec.c (exec_file_command): Fix problem reported by Hans Verkuil
(hans@wyst.hobby.nl) where filename in malloc'd memory is referenced
	after being freed.
1996-02-03 18:06:12 +00:00
Michael Meissner
d03a1ca81a Winsup needs libiberty 1996-02-03 15:46:00 +00:00
Peter Schauer
255181a9ed * dwarfread.c (read_func_scope): Avoid GDB core dumps if
AT_name tag is missing.

	* procfs.c (procfs_stopped_by_watchpoint):  Fix logic when
	FLTWATCH and FLTKWATCH are defined.

	* remote.c (remote_read_bytes):  Advance memaddr for transfers,
	return number of bytes transferred for partial reads.

	* top.c (init_signals):  Reset SIGTRAP to SIG_DFL.
1996-02-03 11:32:34 +00:00
Michael Meissner
c2b6884b97 Move .sdata2/.sbss2 into read-only section 1996-02-03 00:31:03 +00:00
Michael Meissner
fcfcbf27be Fix typo 1996-02-02 23:01:14 +00:00
Ian Lance Taylor
ae9120f917 * configure: Regenerate. 1996-02-02 21:50:53 +00:00
Steve Chamberlain
9a763320c2 Spell off correctly. 1996-02-02 21:43:15 +00:00
Steve Chamberlain
454ffae5c4 * win32-nat.c (mappings): Add ppc registers.
(child_resume): Turn of step for ppc.
1996-02-02 21:42:12 +00:00
Steve Chamberlain
50761d3b66 * aclocal.m4 (BFD_BINARY_FOPEN): Understand cygwin32.
* configure: Regenerate.
1996-02-02 19:45:14 +00:00
Jeff Law
9dce8260d4 * elf32-hppa.c (elf32_hppa_backend_symbol_table_processing): Don't
try to do arithmetic on a void *, cast it to a unsigned char * first.
Some solaris compilers don't like void * arithmetic.
1996-02-02 19:14:40 +00:00
Ian Lance Taylor
e277d131e8 Fri Feb 2 14:09:25 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
* Makefile.in (INSTALL_XFORM): Remove -e.
1996-02-02 19:10:33 +00:00
Ian Lance Taylor
e24cf2b556 * write.c (write_relocs): Use S_IS_DEFINED and S_IS_COMMON rather
than comparing S_GET_SEGMENT to undefined_section.
	(write_object_file): Skip symbols which were equated to an
	undefined or common symbol.
	* symbols.c (resolve_symbol_value): Use S_IS_DEFINED and
	S_IS_COMMON rather than comparing S_GET_SEGMENT to
	undefined_section.
	(S_GET_VALUE): Likewise.  Avoid recursion problems if S_IS_DEFINED
	or S_IS_COMMON call S_GET_VALUE.
	* config/obj-aout.h (S_IS_COMMON): Define if not BFD_ASSEMBLER.
	* config/obj-aout.c (obj_emit_relocations): If a reloc is equated
	to an undefined or common symbol, convert the reloc to be against
	the target symbol.
	(obj_crawl_symbol_chain): Skip symbols which were equated to an
	undefined or common symbol.
	* config/obj-bout.h (S_IS_COMMON): Define if not BFD_ASSEMBLER.
	* config/obj-bout.c (obj_emit_relocations): If a reloc is equated
	to an undefined or common symbol, convert the reloc to be against
	the target symbol.
	(obj_crawl_symbol_chain): Skip symbols which were equated to an
	undefined or common symbol.
	* config/obj-coff.c (do_relocs_for): Use S_IS_DEFINED and
	S_IS_COMMON rather than comparing S_GET_SEGMENT to
	undefined_section.
	(yank_symbols): Skip symbols which were equated to an undefined or
	common symbol.
1996-02-02 17:46:05 +00:00
Jeff Law
4771fe157f * lib/gdb.exp: Fix typos (LDLAGS -> LDFLAGS).
Load libgloss.exp.
1996-02-02 17:20:54 +00:00
Jeff Law
a827a33f93 * gdb.disasm/hppa.exp: Compile directly into an executable, use
the executable, not the .o to run the tests from.

Remove a useless step and avoid loading a .o into a target board
(loads into address zero which causes all kinds of problems).
1996-02-02 03:22:45 +00:00
Geoffrey Noer
0807a8afd8 Changes to configure.in so that -gm-magic targets won't build libgloss
anymore.
1996-02-02 01:07:16 +00:00
Stan Shebs
ca234b7d2f * mpw-mh-mpw (CC_MWC68K): Add options similar to those used
in CC_MWCPPC, and -mc68020 -model far.
	(AR_MWLINK68K): Add -xm library.
	(AR_AR): Define.
	(CC_LD_MWLINK68K): Remove -d.
	(EXTRALIBS_MWC68K): Define.
1996-02-01 23:25:52 +00:00
Ian Lance Taylor
869b7d80d3 * elf-bfd.h (ELF_LINK_NON_ELF): Define.
* elf.c (_bfd_elf_link_hash_newfunc): Set elf_link_hash_flags to
	ELF_LINK_NON_ELF.
	* elflink.h (elf_link_add_object_symbols): Reset ELF_LINK_NON_ELF
	flag for a newly defined symbol.
	(NAME(bfd_elf,record_link_assignment)): Likewise.
	(elf_adjust_dynamic_symbol): If ELF_LINK_NON_ELF is set, try to
	set the DEF or REF_REGULAR flags correctly.
1996-02-01 23:15:23 +00:00
Steve Chamberlain
626a6542ec * configure: Regenerate with autoconf 2.7. 1996-02-01 21:39:44 +00:00
Ian Lance Taylor
6f6956c63c * Makefile.in (bfd-in2.h): Make bfd.h, not protos, in docdir.
(libbfd.h, libcoff.h): Corresponding change.
1996-02-01 21:34:29 +00:00
Ian Lance Taylor
9e396994aa * config/obj-aout.h (S_IS_LOCAL): Check for \002 as well as \001.
* config/obj-bout.h (S_IS_LOCAL): Likewise.
1996-02-01 21:24:15 +00:00
Ian Lance Taylor
6c55897c9f * elf32-i386.c (elf_i386_check_relocs): Don't record a symbol with
a PLT32 reloc as dynamic.
	(elf_i386_adjust_dynamic_symbol): If a symbol with a PLT32 reloc
	is not referenced by a dynamic object, and we are not making a
	shared object, then don't make a PLT entry.  If we do make a PLT
	entry, make sure the symbol has been recorded as dynamic.
1996-02-01 21:05:52 +00:00
Ian Lance Taylor
be54c2b6c9 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
for SVR4 compatibility.
PR 8794.
1996-02-01 21:02:03 +00:00
Stan Shebs
2805d4b86f * mpw-configure (extralibs_name, rez_name): Set correctly
for MWC68K compiler.

	* mpw-README: Add more info on the necessary build tools.
1996-02-01 20:42:27 +00:00
Ian Lance Taylor
4d9e33e490 * configure.in: Make sure we only add m68k-parse.o to
${extra_objects} once, no matter how many m68k targets have been
	enabled.
	* configure: Rebuild.
1996-02-01 20:36:23 +00:00
Steve Chamberlain
3d78f53277 * config/powerpc/(cygwin32.mh, cygwin32.mt, tm-cygwin32.h,
xm-cygwin32.h): New.
	* config/i386/(*win32*): Becomes *cygwin32*.
	* configure.in (i[3456]86-*-win32*): Becomes i[3456]86-*-cygwin32.
	(powerpcle-*-cygwin32): New.
	* configure: Regenerate.
	* win32-nat.c  (child_create_inferior): Call CreateProcess
	with the right program arg.
1996-02-01 18:39:00 +00:00