binutils-gdb

Commit Graph

Author	SHA1	Message	Date
Alan Modra	8ac439689f	Move eelf_mipsel_haiki.c to ALL_64_EMULATION_SOURCES --enable-targets=all on a 32-bit host results in a link failure with undefined references due to elfxx-mips.c not being compiled. This patch fixes that by putting eelf_mipsel_haiki.c in the correct EMULATION_SOURCES Makefile variable. I've also added a bunch of missing file dependencies and sorted a few things so that it's easier to verify dependencies are present. * Makfile.am: Add missing haiku dependencies, sort. (ALL_EMULATION_SOURCES): Sort. Move eelf_mipsel_haiku.c to.. (ALL_64_EMULATION_SOURCES): ..here. Sort. * Makfile.in: Regenerate.	5 years ago
Alan Modra	669d511534	ld testsuite tidy Fixes a few issues: 1) If you use "-fsanitize=address,undefined" in CFLAGS, the Makefile attempt to trim off -fsanitize options left us with ",undefined". 2) ld_compile adds CFLAGS_FOR_TARGET itself, no need to pass it. 3) CFLAGS might be needed linking bootstrap test. * Makefile.am (CFLAGS_FOR_TARGET, CXXFLAGS_FOR_TARGET): Trim off all -fsanitize=. Makefile.in: Regenerate. * testsuite/ld-bootstrap/bootstrap.exp: Use CFLAGS when linking. * testsuite/ld-cdtest/cdtest.exp: Use CFLAGS_FOR_TARGET when linking. * testsuite/ld-auto-import/auto-import.exp: Don't pass CFLAGS_FOR_TARGET to ld_compile. * testsuite/ld-cygwin/exe-export.exp: Likewise. * testsuite/ld-elfvers/vers.exp: Likewise. * testsuite/ld-elfvsb/elfvsb.exp: Likewise. * testsuite/ld-elfweak/elfweak.exp: Likewise. * testsuite/ld-gc/gc.exp: Likewise. * testsuite/ld-pe/pe-compile.exp: Likewise. * testsuite/ld-pe/pe-run.exp: Likewise. * testsuite/ld-pe/pe-run2.exp: Likewise. * testsuite/ld-plugin/plugin.exp: Likewise. * testsuite/ld-shared/shared.exp: Likewise. * testsuite/ld-elfcomm/elfcomm.exp: Likewise, and don't allow nios2 testing to trash CFLAGS_FOR_TARGET. * testsuite/ld-scripts/crossref.exp: Don't pass options in CC_FOR_TARGET, do so in CFLAGS_FOR_TARGET instead. * testsuite/ld-srec/srec.exp: Likewise, and for CXX.	5 years ago
Alan Modra	ad77db1c02	CC_FOR_TARGET et al The top level Makefile, the ld Makefile and others, define CC_FOR_TARGET to be a compiler for the binutils target machine. This is the compiler that should be used for almost all tests with C source. There are _FOR_TARGET versions of CFLAGS, CXX, and CXXFLAGS too. This was all supposed to work with the testsuite .exp files using CC for the target compiler, and CC_FOR_HOST for the host compiler, with the makefiles passing CC=$CC_FOR_TARGET and CC_FOR_HOST=$CC to the runtest invocation. One exception to the rule of using CC_FOR_TARGET is the native-only ld bootstrap test, which uses the newly built ld to link a copy of itself. Since the files being linked were created with the host compiler, the boostrap test should use CC and CFLAGS, in case some host compiler option provides needed libraries automatically. However, bootstrap.exp used CC where it should have used CC_FOR_HOST. I set about fixing that problem, then decided that playing games in the makefiles with CC was a bad idea. Not only is it confusing, but other dejagnu code knows about CC_FOR_TARGET. See dejagnu/target.exp. So this patch gets rid of the makefile variable renaming and changes all the .exp files to use the correct _FOR_TARGET variables. CC_FOR_HOST and CFLAGS_FOR_HOST disappear. A followup patch will correct bootstrap.exp to use CFLAGS, and a number of other things I noticed. binutils/ * testsuite/lib/binutils-common.exp (run_dump_test): Use CC_FOR_TARGET and CFLAGS_FOR_TARGET rather than CC and CFLAGS. ld/ * Makefile.am (check-DEJAGNU): Don't set CC to CC_FOR_TARGET and similar. Pass variables with unchanged names. Don't set CC_FOR_HOST or CFLAGS_FOR_HOST. * Makefile.in: Regenerate. * testsuite/config/default.exp: Update default CC and similar. (compiler_supports, plug_opt): Use CC_FOR_TARGET. * testsuite/ld-cdtest/cdtest.exp: Replace all uses of CC with CC_FOR_TARGET, and similarly for CFLAGS, CXX and CXXFLAGS. * testsuite/ld-auto-import/auto-import.exp: Likewise. * testsuite/ld-cygwin/exe-export.exp: Likewise. * testsuite/ld-elf/dwarf.exp: Likewise. * testsuite/ld-elf/indirect.exp: Likewise. * testsuite/ld-elf/shared.exp: Likewise. * testsuite/ld-elfcomm/elfcomm.exp: Likewise. * testsuite/ld-elfvers/vers.exp: Likewise. * testsuite/ld-elfvsb/elfvsb.exp: Likewise. * testsuite/ld-elfweak/elfweak.exp: Likewise. * testsuite/ld-gc/gc.exp: Likewise. * testsuite/ld-ifunc/ifunc.exp: Likewise. * testsuite/ld-mn10300/mn10300.exp: Likewise. * testsuite/ld-pe/pe-compile.exp: Likewise. * testsuite/ld-pe/pe-run.exp: Likewise. * testsuite/ld-pe/pe-run2.exp: Likewise. * testsuite/ld-pie/pie.exp: Likewise. * testsuite/ld-plugin/lto.exp: Likewise. * testsuite/ld-plugin/plugin.exp: Likewise. * testsuite/ld-scripts/crossref.exp: Likewise. * testsuite/ld-selective/selective.exp: Likewise. * testsuite/ld-sh/sh.exp: Likewise. * testsuite/ld-shared/shared.exp: Likewise. * testsuite/ld-srec/srec.exp: Likewise. * testsuite/ld-undefined/undefined.exp: Likewise. * testsuite/ld-unique/unique.exp: Likewise. * testsuite/ld-x86-64/tls.exp: Likewise. * testsuite/lib/ld-lib.exp: Likewise. libctf/ * Makefile.am (check-DEJAGNU): Don't set CC to CC_FOR_TARGET. Pass CC and CC_FOR_TARGET. Don't set CC_FOR_HOST. * Makefile.in: Regenerate. * testsuite/config/default.exp: Update default CC and similar. * testsuite/lib/ctf-lib.exp (run_native_host_cmd): Use CC rather than CC_FOR_HOST. (run_lookup_test): Use CC_FOR_TARGET and CFLAGS_FOR_TARGET.	5 years ago
Alan Modra	06520412a5	haiku tidy --enable-maintainer-mode showed a number of files needing to be regenerated, and in the case of ld/Makefile.in that the file was regenerated by hand. Nothing to see here really. ld/ * Makefile.am (ALL_64_EMULATION_SOURCES): Sort haiku entry. * Makefile.in: Regenerate. * po/BLD-POTFILES.in: Regenerate. libctf/ * configure: Regenerate. zlib/ * configure: Regenerate.	5 years ago
Alexander von Gluck IV	d85e70a35b	Add support for the haiku operating system. These are the os support patches we have been grooming and maintaining for quite a few years over on git.haiku-os.org. All of these architectures are working and most have been stable for quite some time.	5 years ago
Nick Clifton	22604fe675	Prevent libdel.dll.a from being installed on Windows based systems. PR 27113 * Makefile.am (install-data-local): Also delete libdep.dll.a if it is present. * Makefile.in: Regenerate.	5 years ago
Mike Frysinger	cf758b3960	support generating multi-html pages in parallel Use the pattern from other projects where we generate the html pages in a dir named the same as the project. So now we have: gas/doc/gas.html - single html page gas/doc/gas/ - multiple html pages This works for projects that have a doc/ subdir already, but gprof & ld require a little tweaking since they generate their docs in their respective toplevels.	5 years ago
Mike Frysinger	2faf902da5	generate single html manual page by default This better matches other GNU projects like autoconf/automake where the html manual is the single page form. We'll support the multi-page form in a follow up change.	5 years ago
Alan Modra	203a206d14	riscv --enable-targets=all on 32-bit host Attempting to build --enable-targets=all on a 32-bit host results in a number of errors like the following. eelf32lriscv.o: in function `gldelf32lriscv_after_allocation': eelf32lriscv.c:98: undefined reference to `bfd_elf32_riscv_restart_relax_sections' That's due to needing --enable-64-bit-bfd to get the riscv BFD support built. * Makefile.am (ALL_EMULATION_SOURCES): Move riscv files to.. (ALL_64_EMULATION_SOURCES): ..here. * Makefile.in: Regenerate.	5 years ago
Alan Modra	a57d17732e	Remove arm-symbianelf * configure.ac: Delete arm--symbianelf* entry. * configure: Regenerate. bfd/ * config.bfd (arm--symbianelf): Move from obsolete to removed. configure.ac: Delete symbian entries. * elf-bfd.h (enum elf_target_os): Delete is_symbian. * elf32-arm.c: Remove symbian support. Formatting. * targets.c: Delete symbian entries. * configure: Regenerate. binutils/ * testsuite/lib/binutils-common.exp (supports_gnu_osabi): Remove symbianelf. gas/ * Makefile.am (TARG_ENV_HFILES): Remove config/te-symbian.h. * config/tc-arm.c (elf32_arm_target_format): Remove TE_SYMBIAN support. * config/te-symbian.h: Delete. * configure.tgt: Remove arm--symbianelf. * testsuite/gas/arm/arch4t-eabi.d: Don't mention symbianelf in target selection. * testsuite/gas/arm/arch4t.d: Likewise. * testsuite/gas/arm/got_prel.d: Likewise. * testsuite/gas/arm/mapdir.d: Likewise. * testsuite/gas/arm/mapmisc.d: Likewise. * testsuite/gas/arm/mapsecs.d: Likewise. * testsuite/gas/arm/mapshort-eabi.d: Likewise. * testsuite/gas/arm/thumb-eabi.d: Likewise. * testsuite/gas/arm/thumb.d: Likewise. * testsuite/gas/arm/thumbrel.d: Likewise. * Makefile.in: Regenerate. * po/POTFILES.in: Regenerate. ld/ * Makefile.am (ALL_EMULATION_SOURCES): Remove earmsymbian.c. Don't include symbian dep file. * configure.tgt: Remove arm--symbianelf* entry. * emulparams/armsymbian.sh: Delete. * ld.texi: Don't mention symbian. * scripttempl/armbpabi.sc: Delete. * testsuite/ld-arm/symbian-seg1.d: Delete. * testsuite/ld-arm/symbian-seg1.s: Delete. * testsuite/ld-arm/arm-elf.exp: Don't run symbian-seg1. * Makefile.in: Regenerate. * po/BLD-POTFILES.in: Regenerate.	6 years ago
Alan Modra	554c30abef	ld testsuite on x86_64 with --enable-shared These tests fail since `1c9c9b9b55`, due to not being able to access some scripts: FAIL: Absolute non-overflowing relocs FAIL: ld-i386/iamcu-1 FAIL: ld-i386/iamcu-2 The problem is that when built with --enable-shared the ld-new executable sits in a .libs/ directory. * Makefile.am (check-DEJAGNU): Set up ldscripts link in .libs. * Makefile.in: Regenerate.	6 years ago
Alan Modra	5347ed60c5	Regen Makefile.in for jobserver.m4 aclocal.m4 dependency bfd/ * Makefile.in: Regenerate. * doc/Makefile.in: Regenerate. binutils/ * Makefile.in: Regenerate. * doc/Makefile.in: Regenerate. gas/ * Makefile.in: Regenerate. * Makefile.in: Regenerate. gprof/ * Makefile.in: Regenerate. ld/ * Makefile.in: Regenerate. libctf/ * Makefile.in: Regenerate. opcodes/ * Makefile.in: Regenerate.	6 years ago
Alan Modra	6430704567	configure regen commit `f478212851` did the regen by hand, missed a change in ld/configure and didn't update line numbers. Fix that, and an old regen of ld/Makefile.in with the wrong automake. bfd/ * configure: Regenerate. binutils/ * configure: Regenerate. gas/ * configure: Regenerate. gprof/ * configure: Regenerate. ld/ * Makefile.in: Regenerate. * configure: Regenerate. libctf/ * configure: Regenerate. opcodes/ * configure: Regenerate. zlib/ * configure: Regenerate.	6 years ago
Marcus Comstedt	fbc09e7af7	RISC-V: Implement support for big endian targets. RISC-V instruction/code is always little endian, but data might be big-endian. Therefore, we can not use the original bfd_get/bfd_put to get/put the code for big endian targets. Add new riscv_get_insn and riscv_put_insn to always get/put code as little endian can resolve the problem. Just remember to update them once we have supported the 48-bit/128-bit instructions in the future patches. bfd/ * config.bfd: Added targets riscv64be--, riscv32be-- and riscvbe--. Also added riscv_elf[32\|64]_be_vec. configure.ac: Handle riscv_elf[32\|64]_be_vec. * configure: Regenerate. * elfnn-riscv.c: Include <limits.h> and define CHAR_BIT for riscv_is_insn_reloc. (riscv_get_insn): RISC-V instructions are always little endian, but bfd_get may be used for big-endian, so add new riscv_get_insn to handle the insturctions. (riscv_put_insn): Likewsie. (riscv_is_insn_reloc): Check if we are relocaing an instruction. (perform_relocation): Call riscv_is_insn_reloc to decide if we should use riscv_[get\|put]_insn or bfd_[get\|put]. (riscv_zero_pcrel_hi_reloc): Use riscv_[get\|put]_insn, bfd_[get\|put]l32 or bfd_[get\|put]l16 for code. (riscv_elf_relocate_section): Likewise. (riscv_elf_finish_dynamic_symbol): Likewise. (riscv_elf_finish_dynamic_sections): Likewise. (_bfd_riscv_relax_call): Likewise. (_bfd_riscv_relax_lui): Likewise. (_bfd_riscv_relax_align): Likewise. (_bfd_riscv_relax_pc): Likewise. (riscv_elf_object_p): Handled for big endian. (TARGET_BIG_SYM, TARGET_BIG_NAME): Defined. * targets.c: Add riscv_elf[32\|64]_be_vec. (_bfd_target_vector): Likewise. gas/ * config/tc-riscv.c (riscv_target_format): Add elf64-bigriscv and elf32-bigriscv. (install_insn): Always write instructions as little endian. (riscv_make_nops): Likewise. (md_convert_frag_branch): Likewise. (md_number_to_chars): Write data in target endianness. (options, md_longopts): Add -mbig-endian and -mlittle-endian options. (md_parse_option): Handle the endian options. * config/tc-riscv.h: Only define TARGET_BYTES_BIG_ENDIAN if not already defined. * configure.tgt: Added riscv64be, riscv32be, riscvbe. ld/ configure.tgt: Added riscvbe--, riscv32be--, riscv64be--, riscv32be--linux, and riscv64be--linux. * Makefile.am: Added eelf32briscv.c, eelf32briscv_ilp32f.c and eelf32briscv_ilp32.c. * Makefile.in: Regenerate. * emulparams/elf32briscv.sh: Added. * emulparams/elf32briscv_ilp32.sh: Likewise. * emulparams/elf32briscv_ilp32f.sh: Likewise. * emulparams/elf64briscv.sh: Likewise. * emulparams/elf64briscv_lp64.sh: Likewise. * emulparams/elf64briscv_lp64f.sh: Likewise.	6 years ago
Alan Modra	250d07de5c	Update year range in copyright notice of binutils files	6 years ago
H.J. Lu	eba7b68cb0	ld: Build and install only unversioned libdep Build only unversioned libdep and remove the installed libdep.la since only a single libdep.so is needed. PR ld/27082 * Makefile.am (libdep_la_LDFLAGS): Add -module -avoid-version. (libdep_la_LINK): New. (install-data-local): Depend on $(install-bfdpluginLTLIBRARIES) and remove libdep.la.	6 years ago
Howard Chu	bf6d803782	Add a plugin for processing static library dependencies. * libdep_plugin.c: New file: Processes archives that contain a special library dependencies element. * Makefile.am: Add build rules for libdep_plugin. * Makefile.in: Regenerate. * NEWS: Mention the new plugin. * ld.texi: Document the new plugin.	6 years ago
Andreas Schwab	a76bf0e55d	Fix regexp for development.exp binutils/: * Makefile.am (development.exp): Fix regexp. * Makefile.in: Regenerate. gas/: * Makefile.am (development.exp): Fix regexp. * Makefile.in: Regenerate. ld/: * Makefile.am (development.exp): Fix regexp. * Makefile.in: Regenerate.	6 years ago
Brandon Bergren	6afcdeb358	PR26667, Add powerpc64le--freebsd support PR 26667 bfd/ * config.bfd: Add powerpc64le--freebsd. * configure.ac: Add powerpc_elf64_fbsd_le_vec. * elf64-ppc.c (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME): Define for freebsd. * targets.c (powerpc_elf64_fbsd_le_vec): Declare. (_bfd_target_vector): Add it. * configure: Regenerate. ld/ * Makefile.am (ALL_64_EMULATION_SOURCES): Add eelf64lppc_fbsd.c. Include $(DEPDIR)/eelf64lppc_fbsd.Pc. * configure.tgt: Add powerpc64le--freebsd. * emulparams/elf64lppc_fbsd.sh: New file. * Makefile.in: Regenerate. * po/BLD-POTFILES.in: Regenerate.	6 years ago
Rainer Orth	c8693053f8	Unify Solaris procfs and largefile handling GDB currently doesn't build on 32-bit Solaris: * On Solaris 11.4/x86: In file included from /usr/include/sys/procfs.h:26, from /vol/src/gnu/gdb/hg/master/dist/gdb/i386-sol2-nat.c:24: /usr/include/sys/old_procfs.h:31:2: error: #error "Cannot use procfs in the large file compilation environment" #error "Cannot use procfs in the large file compilation environment" ^~~~~ * On Solaris 11.3/x86 there are several more instances of this. The interaction between procfs and large-file support historically has been a royal mess on Solaris: * There are two versions of the procfs interface: The old ioctl-based /proc, deprecated and not used any longer in either gdb or binutils. The `new' (introduced in Solaris 2.6, 1997) structured /proc. * There are two headers one can possibly include: <procfs.h> which only provides the structured /proc, definining _STRUCTURED_PROC=1 and then including ... <sys/procfs.h> which defaults to _STRUCTURED_PROC=0, the ioctl-based /proc, but provides structured /proc if _STRUCTURED_PROC == 1. * procfs and the large-file environment didn't go well together: Until Solaris 11.3, <sys/procfs.h> would always #error in 32-bit compilations when the large-file environment was active (_FILE_OFFSET_BITS == 64). In both Solaris 11.4 and Illumos, this restriction was lifted for structured /proc. So one has to be careful always to define _STRUCTURED_PROC=1 when testing for or using <sys/procfs.h> on Solaris. As the errors above show, this isn't always the case in binutils-gdb right now. Also one may need to disable large-file support for 32-bit compilations on Solaris. config/largefile.m4 meant to do this by wrapping the AC_SYS_LARGEFILE autoconf macro with appropriate checks, yielding ACX_LARGEFILE. Unfortunately the macro doesn't always succeed because it neglects the _STRUCTURED_PROC part. To make things even worse, since GCC 9 g++ predefines _FILE_OFFSET_BITS=64 on Solaris. So even if largefile.m4 deciced not to enable large-file support, this has no effect, breaking the gdb build. This patch addresses all this as follows: * All tests for the <sys/procfs.h> header are made with _STRUCTURED_PROC=1, the definition going into the various config.h files instead of having to make them (and sometimes failing) in the affected sources. * To cope with the g++ predefine of _FILE_OFFSET_BITS=64, -U_FILE_OFFSET_BITS is added to various _CPPFLAGS variables. It had been far easier to have just #undef _FILE_OFFSET_BITS in config.h, but unfortunately such a construct in config.in is commented by config.status irrespective of indentation and whitespace if large-file support is disabled. I found no way around this and putting the #undef in several global headers for bfd, binutils, ld, and gdb seemed way more invasive. Last, the applicability check in largefile.m4 was modified only to disable largefile support if really needed. To do so, it checks if <sys/procfs.h> compiles with _FILE_OFFSET_BITS=64 defined. If it doesn't, the disabling only happens if gdb exists in-tree and isn't disabled, otherwise (building binutils from a tarball), there's no conflict. What initially confused me was the check for $plugins here, which originally caused the disabling not to take place. Since AC_PLUGINGS does enable plugin support if <dlfcn.h> exists (which it does on Solaris), the disabling never happened. I could find no explanation why the linker plugin needs large-file support but thought it would be enough if gld and GCC's lto-plugin agreed on the _FILE_OFFSET_BITS value. Unfortunately, that's not enough: lto-plugin uses the simple-object interface from libiberty, which includes off_t arguments. So to fully disable large-file support would mean also disabling it in libiberty and its users: gcc and libstdc++-v3. This seems highly undesirable, so I decided to disable the linker plugin instead if large-file support won't work. The patch allows binutils+gdb to build on i386-pc-solaris2.11 (both Solaris 11.3 and 11.4, using GCC 9.3.0 which is the worst case due to predefined _FILE_OFFSET_BITS=64). Also regtested on amd64-pc-solaris2.11 (again on Solaris 11.3 and 11.4), x86_64-pc-linux-gnu and i686-pc-linux-gnu. config: * largefile.m4 (ACX_LARGEFILE) <sparc--solaris\|i?86--solaris>: Check for <sys/procfs.h> incompatilibity with large-file support on Solaris. Only disable large-file support and perhaps plugins if needed. Set, substitute LARGEFILE_CPPFLAGS if so. bfd: * bfd.m4 (BFD_SYS_PROCFS_H): New macro. (BFD_HAVE_SYS_PROCFS_TYPE): Require BFD_SYS_PROCFS_H. Don't define _STRUCTURED_PROC. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Likewise. * elf.c [HAVE_SYS_PROCFS_H] (_STRUCTURED_PROC): Don't define. * configure.ac: Use BFD_SYS_PROCFS_H to check for <sys/procfs.h>. * configure, config.in: Regenerate. * Makefile.am (AM_CPPFLAGS): Add LARGEFILE_CPPFLAGS. * Makefile.in, doc/Makefile.in: Regenerate. binutils: * Makefile.am (AM_CPPFLAGS): Add LARGEFILE_CPPFLAGS. * Makefile.in, doc/Makefile.in: Regenerate. * configure: Regenerate. gas: * Makefile.am (AM_CPPFLAGS): Add LARGEFILE_CPPFLAGS. * Makefile.in, doc/Makefile.in: Regenerate. * configure: Regenerate. gdb: * proc-api.c (_STRUCTURED_PROC): Don't define. * proc-events.c: Likewise. * proc-flags.c: Likewise. * proc-why.c: Likewise. * procfs.c: Likewise. * Makefile.in (INTERNAL_CPPFLAGS): Add LARGEFILE_CPPFLAGS. * configure, config.in: Regenerate. gdbserver: * configure, config.in: Regenerate. gdbsupport: * Makefile.am (AM_CPPFLAGS): Add LARGEFILE_CPPFLAGS. * common.m4 (GDB_AC_COMMON): Use BFD_SYS_PROCFS_H to check for <sys/procfs.h>. * Makefile.in: Regenerate. * configure, config.in: Regenerate. gnulib: * configure.ac: Run ACX_LARGEFILE before gl_EARLY. * configure: Regenerate. gprof: * Makefile.am (AM_CPPFLAGS): Add LARGEFILE_CPPFLAGS. * Makefile.in: Regenerate. * configure: Regenerate. ld: * Makefile.am (AM_CPPFLAGS): Add LARGEFILE_CPPFLAGS. * Makefile.in: Regenerate. * configure: Regenerate.	6 years ago
Nick Alcock	7cdfc3462f	ld, testsuite: only run CTF tests when ld and GCC support CTF The CTF testsuite runs GCC to generate CTF that it knows matches the input .c files before doing a run_dump_test over it. So we need a GCC capable of doing that, and we need to always avoid running those tests if libctf was disabled because the linker will never be capable of it. ld/ * configure.ac (enable_libctf): Substitute it. * Makefile.am (enablings.exp): New. (EXTRA_DEJAGNU_SITE_CONFIG): Add it. (DISTCLEANFILES): Likewise. * Makefile.in: Regenerate. * configure: Likewise. * testsuite/lib/ld-lib.exp (compile_one_cc): New. (check_ctf_available): Likewise. (skip_ctf_tests): Likewise. * testsuite/ld-ctf/ctf.exp: Call skip_ctf_tests.	6 years ago
Alan Modra	fe49679d51	Remove powerpc PE support Plus some leftover powerpc lynxos support. bfd/ * coff-ppc.c: Delete. * pe-ppc.c: Delete. * pei-ppc.c: Delete. * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Remove PE PPC. * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Remove PPCMAGIC code. (coff_write_object_contents): Remove PPC_PE code. * config.bfd: Move powerpcle-pe to removed targets. * configure.ac: Remove powerpc PE entries. * libcoff-in.h (ppc_allocate_toc_section): Delete. (ppc_process_before_allocation): Delete. * peXXigen.c: Remove POWERPC_LE_PE code and comments. * targets.c: Remove powerpc PE vectors. * po/SRC-POTFILES.in: Regenerate. * libcoff.h: Regenerate. * Makefile.in: Regenerate. * configure: Regenerate. binutils/ * dlltool.c: Remove powerpc PE support and comments. * configure.ac: Remove powerpc PE dlltool config. * configure: Regenerate. gas/ * config/obj-coff.h: Remove TE_PE support. * config/tc-ppc.c: Likewise. * config/tc-ppc.h: Likewise. * configure.tgt: Remove powerpc PE and powerpc lynxos. * testsuite/gas/cfi/cfi.exp (cfi-common-6): Remove powerpc PE condition. * testsuite/gas/macros/macros.exp: Don't xfail powerpc PE. include/ * coff/powerpc.h: Delete. ld/ * emulparams/ppcpe.sh: Delete. * scripttempl/ppcpe.sc: Delete. * emulparams/ppclynx.sh: Delete. * Makefile.am (ALL_EMULATION_SOURCES): Remove ppc PE and lynxos. * configure.tgt: Likewise. * emultempl/beos.em: Remove powerpc PE support. * emultempl/pe.em: Likewise. * po/BLD-POTFILES.in: Regenerate. * Makefile.in: Regenerate.	6 years ago
H.J. Lu	bbd19b19e4	Remove x86 NaCl target support NaCl has been deprecated: https://developer.chrome.com/native-client/migration and NaCl will completely disappear in 2021: https://lists.llvm.org/pipermail/llvm-dev/2020-April/141107.html Remove x86 NaCl target support from bfd, binutils, gas and ld. bfd/ * archures.c (bfd_mach_i386_nacl): Removed. (bfd_mach_i386_i386_nacl): Likewise. (bfd_mach_x86_64_nacl): Likewise. (bfd_mach_x64_32_nacl): Likewise. * config.bfd: Remove --nacl* targets. * configure.ac: Remove x86 NaCl target vectors. * cpu-i386.c (bfd_arch_i386_onebyte_nop_fill): Removed. (bfd_x64_32_nacl_arch): Likewise. (bfd_x86_64_nacl_arch): Likewise. (bfd_i386_nacl_arch): Likewise. (bfd_x64_32_arch_intel_syntax): Updated. * elf32-i386.c: Don't include "elf-nacl.h". (elf_i386_nacl_plt): Removed. (elf_i386_nacl_plt0_entry): Likewise. (elf_i386_nacl_plt_entry): Likewise. (elf_i386_nacl_pic_plt0_entry): Likewise. (elf_i386_nacl_pic_plt_entry): Likewise. (elf_i386_nacl_eh_frame_plt): Likewise. (elf_i386_nacl_plt): Likewise. (elf32_i386_nacl_elf_object_p): Likewise. (elf_i386_get_synthetic_symtab): Updated. (elf_i386_link_setup_gnu_properties): Likewise. * elf64-x86-64.c: Don't include "elf-nacl.h". (elf_x86_64_nacl_plt): Removed. (elf64_x86_64_nacl_elf_object_p): Likewise. (elf_x86_64_nacl_plt0_entry): Likewise. (elf_x86_64_nacl_plt_entry): Likewise. (elf_x86_64_nacl_eh_frame_plt): Likewise. (elf_x86_64_nacl_plt): Likewise. (elf32_x86_64_nacl_elf_object_p): Likewise. (elf_x86_64_get_synthetic_symtab): Updated. (elf_x86_64_link_setup_gnu_properties): Likewise. * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Likewise. * targets.c: Remove x86 NaCl target vectors. * bfd-in2.h: Regenerated. * configure: Likewise. binutils/ * NEWS: Mention x86 NaCl target support removal. * dwarf.c (init_dwarf_regnames_by_bfd_arch_and_mach): Remove x86 NaCl target support. * testsuite/binutils-all/elfedit-1.d: Likewise. * testsuite/binutils-all/i386/i386.exp: Likewise. * testsuite/binutils-all/x86-64/objects.exp: Likewise. * testsuite/binutils-all/x86-64/pr23494a-x32.d: Likewise. * testsuite/binutils-all/x86-64/pr23494a.d: Likewise. * testsuite/binutils-all/x86-64/pr23494b-x32.d: Likewise. * testsuite/binutils-all/x86-64/pr23494b.d: Likewise. * testsuite/binutils-all/x86-64/pr23494c-x32.d: Likewise. * testsuite/binutils-all/x86-64/pr23494c.d: Likewise. * testsuite/binutils-all/x86-64/pr23494d-x32.d: Likewise. * testsuite/binutils-all/x86-64/pr23494d.d: Likewise. * testsuite/binutils-all/x86-64/pr23494e-x32.d: Likewise. * testsuite/binutils-all/x86-64/pr23494e.d: Likewise. * testsuite/binutils-all/x86-64/x86-64.exp: Likewise. gas/ * NEWS: Mention x86 NaCl target support removal. * config/tc-i386.c: Remove x86 NaCl target support. * config/tc-i386.h: Likewise. * configure.tgt: Likewise. * testsuite/gas/i386/i386.exp: Likewise. * testsuite/gas/i386/iamcu-1.d: Likewise. * testsuite/gas/i386/iamcu-2.d: Likewise. * testsuite/gas/i386/iamcu-3.d: Likewise. * testsuite/gas/i386/iamcu-4.d: Likewise. * testsuite/gas/i386/iamcu-5.d: Likewise. * testsuite/gas/i386/k1om.d: Likewise. * testsuite/gas/i386/l1om.d: Likewise. ld/ * Makefile.am (ALL_EMULATION_SOURCES): Remove eelf_i386_nacl.c, eelf32_x86_64_nacl.c, eelf_x86_64_nacl.c. Remove x86 NaCl dep files. * NEWS: Mention x86 NaCl target support removal. * configure.tgt: Remove x86 NaCl target support. * testsuite/ld-elf/binutils.exp: Likewise. * testsuite/ld-elf/elf.exp: Likewise. * testsuite/ld-elfvers/vers.exp: Likewise. * testsuite/ld-i386/align-branch-1.d: Likewise. * testsuite/ld-i386/export-class.exp: Likewise. * testsuite/ld-i386/i386.exp: Likewise. * testsuite/ld-i386/load1.d: Likewise. * testsuite/ld-i386/pie1.d: Likewise. * testsuite/ld-i386/pr12570a.d: Likewise. * testsuite/ld-i386/pr12570b.d: Likewise. * testsuite/ld-i386/pr19636-1d.d: Likewise. * testsuite/ld-i386/pr19636-1l.d: Likewise. * testsuite/ld-i386/pr19636-2c.d: Likewise. * testsuite/ld-i386/pr19636-2d.d: Likewise. * testsuite/ld-i386/pr19636-2e.d: Likewise. * testsuite/ld-i386/pr20244-1a.d: Likewise. * testsuite/ld-i386/pr20244-1b.d: Likewise. * testsuite/ld-i386/pr20244-2a.d: Likewise. * testsuite/ld-i386/pr20244-2b.d: Likewise. * testsuite/ld-i386/pr20244-2c.d: Likewise. * testsuite/ld-i386/pr20244-4a.d: Likewise. * testsuite/ld-i386/pr20244-4b.d: Likewise. * testsuite/ld-i386/pr21884.d: Likewise. * testsuite/ld-ifunc/binutils.exp: Likewise. * testsuite/ld-ifunc/ifunc-10-i386.d: Likewise. * testsuite/ld-ifunc/ifunc-10-x86-64.d: Likewise. * testsuite/ld-ifunc/ifunc-11-i386.d: Likewise. * testsuite/ld-ifunc/ifunc-11-x86-64.d: Likewise. * testsuite/ld-ifunc/ifunc-12-i386.d: Likewise. * testsuite/ld-ifunc/ifunc-12-x86-64.d: Likewise. * testsuite/ld-ifunc/ifunc-13-i386.d: Likewise. * testsuite/ld-ifunc/ifunc-13-x86-64.d: Likewise. * testsuite/ld-ifunc/ifunc-14a-i386.d: Likewise. * testsuite/ld-ifunc/ifunc-14a-x86-64.d: Likewise. * testsuite/ld-ifunc/ifunc-14b-i386.d: Likewise. * testsuite/ld-ifunc/ifunc-14b-x86-64.d: Likewise. * testsuite/ld-ifunc/ifunc-14c-i386.d: Likewise. * testsuite/ld-ifunc/ifunc-14c-x86-64.d: Likewise. * testsuite/ld-ifunc/ifunc-14d-i386.d: Likewise. * testsuite/ld-ifunc/ifunc-14d-x86-64.d: Likewise. * testsuite/ld-ifunc/ifunc-14e-i386.d: Likewise. * testsuite/ld-ifunc/ifunc-14e-x86-64.d: Likewise. * testsuite/ld-ifunc/ifunc-14f-i386.d: Likewise. * testsuite/ld-ifunc/ifunc-14f-x86-64.d: Likewise. * testsuite/ld-ifunc/ifunc-15-i386.d: Likewise. * testsuite/ld-ifunc/ifunc-15-x86-64.d: Likewise. * testsuite/ld-ifunc/ifunc-16-i386-now.d: Likewise. * testsuite/ld-ifunc/ifunc-16-i386.d: Likewise. * testsuite/ld-ifunc/ifunc-16-x86-64-now.d: Likewise. * testsuite/ld-ifunc/ifunc-16-x86-64.d: Likewise. * testsuite/ld-ifunc/ifunc-17a-i386.d: Likewise. * testsuite/ld-ifunc/ifunc-17a-x86-64.d: Likewise. * testsuite/ld-ifunc/ifunc-17b-i386.d: Likewise. * testsuite/ld-ifunc/ifunc-17b-x86-64.d: Likewise. * testsuite/ld-ifunc/ifunc-18a-i386.d: Likewise. * testsuite/ld-ifunc/ifunc-18a-x86-64.d: Likewise. * testsuite/ld-ifunc/ifunc-18b-i386.d: Likewise. * testsuite/ld-ifunc/ifunc-18b-x86-64.d: Likewise. * testsuite/ld-ifunc/ifunc-19a-i386.d: Likewise. * testsuite/ld-ifunc/ifunc-19a-x86-64.d: Likewise. * testsuite/ld-ifunc/ifunc-19b-i386.d: Likewise. * testsuite/ld-ifunc/ifunc-19b-x86-64.d: Likewise. * testsuite/ld-ifunc/ifunc-2-i386-now.d: Likewise. * testsuite/ld-ifunc/ifunc-2-i386.d: Likewise. * testsuite/ld-ifunc/ifunc-2-local-i386-now.d: Likewise. * testsuite/ld-ifunc/ifunc-2-local-i386.d: Likewise. * testsuite/ld-ifunc/ifunc-2-local-x86-64-now.d: Likewise. * testsuite/ld-ifunc/ifunc-2-local-x86-64.d: Likewise. * testsuite/ld-ifunc/ifunc-2-x86-64-now.d: Likewise. * testsuite/ld-ifunc/ifunc-2-x86-64.d: Likewise. * testsuite/ld-ifunc/ifunc-20-i386.d: Likewise. * testsuite/ld-ifunc/ifunc-20-x86-64.d: Likewise. * testsuite/ld-ifunc/ifunc-21-i386.d: Likewise. * testsuite/ld-ifunc/ifunc-21-x86-64.d: Likewise. * testsuite/ld-ifunc/ifunc-22-i386.d: Likewise. * testsuite/ld-ifunc/ifunc-22-x86-64.d: Likewise. * testsuite/ld-ifunc/ifunc-5a-i386.d: Likewise. * testsuite/ld-ifunc/ifunc-5a-local-i386.d: Likewise. * testsuite/ld-ifunc/ifunc-5a-local-x86-64.d: Likewise. * testsuite/ld-ifunc/ifunc-5a-x86-64.d: Likewise. * testsuite/ld-ifunc/ifunc-5b-i386.d: Likewise. * testsuite/ld-ifunc/ifunc-5b-local-i386.d: Likewise. * testsuite/ld-ifunc/ifunc-5b-local-x86-64.d: Likewise. * testsuite/ld-ifunc/ifunc-5b-x86-64.d: Likewise. * testsuite/ld-ifunc/ifunc-5r-local-i386.d: Likewise. * testsuite/ld-ifunc/ifunc-5r-local-x86-64.d: Likewise. * testsuite/ld-ifunc/ifunc-6a-i386.d: Likewise. * testsuite/ld-ifunc/ifunc-6a-x86-64.d: Likewise. * testsuite/ld-ifunc/ifunc-6b-i386.d: Likewise. * testsuite/ld-ifunc/ifunc-6b-x86-64.d: Likewise. * testsuite/ld-ifunc/ifunc-7a-i386.d: Likewise. * testsuite/ld-ifunc/ifunc-7a-x86-64.d: Likewise. * testsuite/ld-ifunc/ifunc-7b-i386.d: Likewise. * testsuite/ld-ifunc/ifunc-7b-x86-64.d: Likewise. * testsuite/ld-ifunc/ifunc-8-i386.d: Likewise. * testsuite/ld-ifunc/ifunc-8-x86-64.d: Likewise. * testsuite/ld-ifunc/ifunc-9-i386.d: Likewise. * testsuite/ld-ifunc/ifunc-9-x86-64.d: Likewise. * testsuite/ld-ifunc/pr17154-i386-now.d: Likewise. * testsuite/ld-ifunc/pr17154-i386.d: Likewise. * testsuite/ld-ifunc/pr17154-x86-64-now.d: Likewise. * testsuite/ld-ifunc/pr17154-x86-64.d: Likewise. * testsuite/ld-plugin/lto.exp: Likewise. * testsuite/ld-x86-64/align-branch-1.d: Likewise. * testsuite/ld-x86-64/dwarfreloc.exp: Likewise. * testsuite/ld-x86-64/line.exp: Likewise. * testsuite/ld-x86-64/load1a.d: Likewise. * testsuite/ld-x86-64/load1b.d: Likewise. * testsuite/ld-x86-64/load1c.d: Likewise. * testsuite/ld-x86-64/load1d.d: Likewise. * testsuite/ld-x86-64/pie3.d: Likewise. * testsuite/ld-x86-64/pr18160.d: Likewise. * testsuite/ld-x86-64/pr19013-x32.d: Likewise. * testsuite/ld-x86-64/pr19013.d: Likewise. * testsuite/ld-x86-64/pr19636-2d.d: Likewise. * testsuite/ld-x86-64/pr19636-2l.d: Likewise. * testsuite/ld-x86-64/pr20253-1b.d: Likewise. * testsuite/ld-x86-64/pr20253-1d.d: Likewise. * testsuite/ld-x86-64/pr20253-1f.d: Likewise. * testsuite/ld-x86-64/pr20253-1h.d: Likewise. * testsuite/ld-x86-64/pr20253-1j.d: Likewise. * testsuite/ld-x86-64/pr20253-1l.d: Likewise. * testsuite/ld-x86-64/pr21884.d: Likewise. * testsuite/ld-x86-64/pr22393-3a.rd: Likewise. * testsuite/ld-x86-64/pr22393-3b.rd: Likewise. * testsuite/ld-x86-64/tlsgd10.dd: Likewise. * testsuite/ld-x86-64/tlsgd5.dd: Likewise. * testsuite/ld-x86-64/tlsgd8.dd: Likewise. * testsuite/ld-x86-64/x86-64.exp: Likewise. * emulparams/elf32_x86_64_nacl.sh: Removed. * emulparams/elf_i386_nacl.sh: Likewise. * emulparams/elf_x86_64_nacl.sh: Likewise. * testsuite/ld-i386/emit-relocs-nacl.rd: Likewise. * testsuite/ld-i386/load1-nacl.d: Likewise. * testsuite/ld-i386/pie1-nacl.d: Likewise. * testsuite/ld-i386/plt-nacl.pd: Likewise. * testsuite/ld-i386/plt-pic-nacl.pd: Likewise. * testsuite/ld-i386/pr17709-nacl.rd: Likewise. * testsuite/ld-i386/pr19636-1d-nacl.d: Likewise. * testsuite/ld-i386/pr19636-2c-nacl.d: Likewise. * testsuite/ld-i386/pr19636-2d-nacl.d: Likewise. * testsuite/ld-i386/pr19636-2e-nacl.d: Likewise. * testsuite/ld-i386/pr19827-nacl.rd: Likewise. * testsuite/ld-i386/pr21884-nacl.d: Likewise. * testsuite/ld-i386/pr21884-nacl.t: Likewise. * testsuite/ld-i386/tlsbin-nacl.rd: Likewise. * testsuite/ld-i386/tlsbin2-nacl.rd: Likewise. * testsuite/ld-i386/tlsbindesc-nacl.rd: Likewise. * testsuite/ld-i386/tlsdesc-nacl.rd: Likewise. * testsuite/ld-i386/tlsgdesc-nacl.rd: Likewise. * testsuite/ld-i386/tlsnopic-nacl.rd: Likewise. * testsuite/ld-i386/tlspic-nacl.rd: Likewise. * testsuite/ld-i386/tlspic2-nacl.rd: Likewise. * testsuite/ld-x86-64/ilp32-4-nacl.d: Likewise. * testsuite/ld-x86-64/load1a-nacl.d: Likewise. * testsuite/ld-x86-64/load1b-nacl.d: Likewise. * testsuite/ld-x86-64/load1c-nacl.d: Likewise. * testsuite/ld-x86-64/load1d-nacl.d: Likewise. * testsuite/ld-x86-64/pie3-nacl.d: Likewise. * testsuite/ld-x86-64/plt-nacl.pd: Likewise. * testsuite/ld-x86-64/pr17709-nacl.rd: Likewise. * testsuite/ld-x86-64/pr19013-nacl.d: Likewise. * testsuite/ld-x86-64/pr19636-2d-nacl.d: Likewise. * testsuite/ld-x86-64/pr19827-nacl.rd: Likewise. * testsuite/ld-x86-64/pr21884-nacl.d: Likewise. * testsuite/ld-x86-64/pr21884-nacl.t: Likewise. * testsuite/ld-x86-64/split-by-file-nacl.rd: Likewise. * testsuite/ld-x86-64/tlsbin-nacl.rd: Likewise. * testsuite/ld-x86-64/tlsbin2-nacl.rd: Likewise. * testsuite/ld-x86-64/tlsbindesc-nacl.rd: Likewise. * testsuite/ld-x86-64/tlsdesc-nacl.pd: Likewise. * testsuite/ld-x86-64/tlsdesc-nacl.rd: Likewise. * testsuite/ld-x86-64/tlsgdesc-nacl.rd: Likewise. * testsuite/ld-x86-64/tlspic-nacl.rd: Likewise. * testsuite/ld-x86-64/tlspic2-nacl.rd: Likewise. * Makefile.in: Regenerated. * po/BLD-POTFILES.in: Likewise.	6 years ago
Nick Alcock	094e34f221	binutils, ld: work with --disable-libctf This unfortunately means conditionalizing out all the libctf code, but the result is not too unbearably ugly, if a bit repetitive. I have stubbed out code in the !ENABLE_LIBCTF path to avoid extra redundant ifdefs where it seems that might be helpful. (The stubs are not too disruptive, but I've tried to keep them on one line where possible to avoid filling up the screen with stubs that nobody would care about. If this is too much of a coding style violation I can change it.) Changes since v2: use GCC_ENABLE rather than repeating all the AC_ARG_ENABLE stuff over and over again. ld/ * configure.ac [--enable-libctf]: New, default yes. Set ENABLE_LIBCTF accordingly. * Makefile.am [!ENABLE_LIBCTF]: Empty LIBCTF. * configure: Regenerate. * config.in: Regenerate. * Makefile.in: Regenerate. * aclocal.m4: Regenerate. * ldlang.c (ctf_output): Conditionalize on ENABLE_LIBCTF. (ldlang_open_ctf): Likewise. (lang_merge_ctf): Likewise. (ldlang_ctf_apply_strsym): Likewise. (lang_write_ctf): Likewise. (ldlang_write_ctf_late): Likewise. (ldlang_open_ctf) [!ENABLE_LIBCTF]: Warn about the presence of CTF sections. (lang_merge_ctf) [!ENABLE_LIBCTF]: New stub. (ldlang_ctf_apply_strsym) [!ENABLE_LIBCTF]: Likewise. (lang_write_ctf) [!ENABLE_LIBCTF]: Likewise. (ldlang_write_ctf_late) [!ENABLE_LIBCTF]: Likewise. * ldelfgen.c (ldelf_emit_ctf_early): Conditionalize on ENABLE_LIBCTF. (struct ctf_strsym_iter_cb_arg): Likewise. (ldelf_ctf_strtab_iter_cb): Likewise. (ldelf_ctf_symbols_iter_cb): Likewise. (ldelf_examine_strtab_for_ctf): Likewise. (ldelf_emit_ctf_early) [!ENABLE_LIBCTF]: New stub. (ldelf_examine_strtab_for_ctf) [!ENABLE_LIBCTF]: New stub. binutils/ * configure.ac [--enable-libctf]: New, default yes. Set ENABLE_LIBCTF accordingly. * Makefile.am [!ENABLE_LIBCTF]: Empty LIBCTF and LIBCTF_NOBFD. * configure: Regenerate. * config.in: Regenerate. * Makefile.in: Regenerate. * aclocal.m4: Regenerate. * objdump.c (usage): Conditionalize portions on ENABLE_LIBCTF. (option_values): Likewise. (long_options): Likewise. (main): Likewise. (dump_ctf_indent_lines): Conditionalize out when !ENABLE_LIBCTF. (make_ctfsect): Likewise. (dump_ctf_archive_member): Likewise. (dump_ctf) [ENABLE_LIBCTF]: Likewise. (dump_ctf) [!ENABLE_LIBCTF]: New empty stub. * readelf.c (options): Conditionalize portions on ENABLE_LIBCTF. (usage): Likewise. (process_section_contents): Likewise. (shdr_to_ctf_sect): Conditionalize out when !ENABLE_LIBCTF. (dump_ctf_indent_lines): Likewise. (dump_section_as_ctf) [ENABLE_LIBCTF]: Likewise.	7 years ago
Alan Modra	0381901e62	Do without ld ENABLE_PLUGINS Instead, use BFD_SUPPORTS_PLUGINS. * ldfile.c: Replace uses of ENABLE_PLUGINS with BFD_SUPPORTS_PLUGINS. * ldlang.c: Likewise. * ldlang.h: Likewise. * ldlex.h: Likewise. * ldmain.c: Likewise. * lexsup.c: Likewise. * plugin.c: Wrap body of file in #if BFD_SUPPORTS_PLUGINS. * testplug.c: Likewise. * testplug2.c: Likewise. * testplug3.c: Likewise. * testplug4.c: Likewise. * configure.ac (ENABLE_PLUGINS): Don't define AM_CONTITIONAL. * Makefile.am: Remove ENABLE_PLUGINS conditionals. (PLUGIN_CFLAGS): Don't define. (PLUGIN_C, PLUGIN_H, PLUGIN_OBJECT): Likewise. Substitute all uses with plugin file name. * configure: Regenerate. * Makefile.in: Regenerate.	6 years ago
Alan Modra	a435742a7f	Really remove tic30-aout support bfd/ * aout-tic30.c: Delete file. * Makefile.am (BFD32_BACKENDS): Remove aout-tic30.lo. (BFD32_BACKENDS_CFILES): Remove aout-tic30.c. * config.bfd (c30--aout, tic30--aout): Remove entry. (xc16x--elf): Sort properly. configure.ac: Remove tic30_aout_vec. * targets.c: Likewise. * Makefile.in: Regenerate. * configure: Regenerate. * po/SRC-POTFILES.in: Regenerate. gas/ * config/tc-tic30.h: Remove OBJ_AOUT support. * configure.tgt: Delete tic30--aout* entry. ld/ * emulparams/tic30aout.sh: Delete file. * scripttempl/tic30aout.sc: Delete file. * Makefile.am: Remove etic30aout.c from ALL_EMULATION_SOURCES and delete dependency. * configure.tgt: Delete tic30--aout* entry. * testsuite/ld-scripts/sane1.d: Delete tic30--aout mention. testsuite/ld-scripts/segment-start.d: Likewise. * Makefile.in: Regenerate. * po/BLD-POTFILES.in: Regenerate.	6 years ago
Alan Modra	d5b7ebe806	Regen ld/Makefile.in Missed from `c578f16ef1`.	6 years ago
Yoshinori Sato	c578f16ef1	ld: Add rx-linux emulation. gas: Change ELF flags initial value in rx-linux ld * emulparams/elf32rx_linux.sh: New rx-linux emulation. * emultempl/rxlinux.em: New. * configure.tgt: Add rx-linux. * Makefile.am: Add eelf32rx_linux.c * Makefile.in: Regenerate. gas * config/tc-rx.c (elf_flags): Reset default value. (md_parse_option): For rx-elf Initialize elf_flags with RX_ABI.	6 years ago
Alan Modra	5e737279c6	i386msdos uninitialised read Also reinstate ld i386aout for i386-msdos target, which doesn't build otherwise. bfd/ * i386msdos.c (msdos_object_p): Don't access e_lfanew when that field hasn't been read. Remove unnecessary casts. ld/ * Makefile.am (ALL_EMULATION_SOURCES): Reinstate ei386aout.c. Include ei386aout dep file. * Makefile.in: Regenerate. * po/BLD-POTFILES.in: Regenerate.	6 years ago
Alan Modra	ef8f08ca13	PR25477, ld 2.34 tries to load ${prefix}/etc/ld.so.conf PR 25477 * ldelf.c (ldelf_check_ld_so_conf): Add prefix parameter and correct concat. (ldelf_after_open): Add prefix parameter. * ldelf.h (ldelf_after_open): Update prototype. * emultempl/elf.em (gld${EMULATION_NAME}_after_open): Pass $prefix to ldelf_after_open. * Makefile.am: Correct z80 dependencies. * Makefile.in: Regenerate.	7 years ago
Claudiu Zissulescu	5e4f7e0518	[ARC][committed] Code cleanup and improvements. Code clean up and improvements when changing the cpu from command line. Also, remove unused/old emulations. gas/ xxxx-xx-xx Claudiu Zissulescu <claziss@synopsys.com> * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change the CPU. * config/tc-arc.h: Add header if/defs. * testsuite/gas/arc/pseudos.d: Improve matching pattern. ls/ xxxx-xx-xx Claudiu Zissulescu <claziss@synopsys.com> * Makefile.am: Remove earcelf_prof.c and earclinux_prof.c emulations. * Makefile.in: Regenerate. * configure.tgt: Likewise. * emulparams/arcelf_prof.sh: Remove file. * emulparams/arclinux_prof.sh: Likewise. opcodes/ xxxx-xx-xx Claudiu Zissulescu <claziss@synopsys.com> * arc-opc.c (C_NE): Make it required.	7 years ago
Sergey Belyashov	6655dba246	Add support for the GBZ80, Z180, and eZ80 variants of the Z80 architecure. Add an ELF based target for these as well. PR 25224 bfd * Makefile.am: Add z80-elf target support. * configure.ac: Likewise. * targets.c: Likewise. * config.bfd: Add z80-elf target support and new arches: ez80 and z180. * elf32-z80.c: New file. * archures.c: Add new z80 architectures: eZ80 and Z180. * coffcode.h: Likewise. * cpu-z80.c: Likewise. * bfd-in2.h: Likewise plus additional Z80 relocations. * coff-z80.c: Add new relocations for Z80 target and local label check. gas * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add support for assembler code generated by SDCC. Add new relocation types. Add z80-elf target support. * config/tc-z80.h: Add z80-elf target support. Enable dollar local labels. Local labels starts from ".L". * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict. * testsuite/gas/all/fwdexp.s: Likewise. * testsuite/gas/z80/suffix.d: Fix failure on ELF target. * testsuite/gas/z80/z80.exp: Add new tests * testsuite/gas/z80/dollar.d: New file. * testsuite/gas/z80/dollar.s: New file. * testsuite/gas/z80/ez80_adl_all.d: New file. * testsuite/gas/z80/ez80_adl_all.s: New file. * testsuite/gas/z80/ez80_adl_suf.d: New file. * testsuite/gas/z80/ez80_isuf.s: New file. * testsuite/gas/z80/ez80_z80_all.d: New file. * testsuite/gas/z80/ez80_z80_all.s: New file. * testsuite/gas/z80/ez80_z80_suf.d: New file. * testsuite/gas/z80/r800_extra.d: New file. * testsuite/gas/z80/r800_extra.s: New file. * testsuite/gas/z80/r800_ii8.d: New file. * testsuite/gas/z80/r800_z80_doc.d: New file. * testsuite/gas/z80/z180.d: New file. * testsuite/gas/z80/z180.s: New file. * testsuite/gas/z80/z180_z80_doc.d: New file. * testsuite/gas/z80/z80_doc.d: New file. * testsuite/gas/z80/z80_doc.s: New file. * testsuite/gas/z80/z80_ii8.d: New file. * testsuite/gas/z80/z80_ii8.s: New file. * testsuite/gas/z80/z80_in_f_c.d: New file. * testsuite/gas/z80/z80_in_f_c.s: New file. * testsuite/gas/z80/z80_op_ii_ld.d: New file. * testsuite/gas/z80/z80_op_ii_ld.s: New file. * testsuite/gas/z80/z80_out_c_0.d: New file. * testsuite/gas/z80/z80_out_c_0.s: New file. * testsuite/gas/z80/z80_reloc.d: New file. * testsuite/gas/z80/z80_reloc.s: New file. * testsuite/gas/z80/z80_sli.d: New file. * testsuite/gas/z80/z80_sli.s: New file. ld * Makefile.am: Add new target z80-elf * configure.tgt: Likewise. * emultempl/z80.em: Add support for eZ80 and Z180 architectures. * emulparams/elf32z80.sh: New file. * emultempl/z80elf.em: Likewise. * testsuite/ld-z80/arch_ez80_adl.d: Likewise. * testsuite/ld-z80/arch_ez80_z80.d: Likewise. * testsuite/ld-z80/arch_r800.d: Likewise. * testsuite/ld-z80/arch_z180.d: Likewise. * testsuite/ld-z80/arch_z80.d: Likewise. * testsuite/ld-z80/comb_arch_ez80_z80.d: Likewise. * testsuite/ld-z80/comb_arch_z180.d: Likewise. * testsuite/ld-z80/labels.s: Likewise. * testsuite/ld-z80/relocs.s: Likewise. * testsuite/ld-z80/relocs_b_ez80.d: Likewise. * testsuite/ld-z80/relocs_b_z80.d: Likewise. * testsuite/ld-z80/relocs_f_z80.d: Likewise. * testsuite/ld-z80/z80.exp: Likewise. opcodes * z80-dis.c: Add support for eZ80 and Z80 instructions.	7 years ago
Alan Modra	b3adc24a07	Update year range in copyright notice of binutils files	7 years ago
Alan Modra	5b660084e2	Remove tic80 support This is one way of fixing ubsan bug reports, just delete the code. The assembler support was removed back in 2005 along with other non-BFD assemblers, but somehow the remainder of the port stayed in. bfd/ * coff-tic80.c: Delete file. * cpu-tic80.c: Delete file. * archures.c: Remove tic80 support. * coffcode.h: Likewise. * coffswap.h: Likewise. * targets.c: Likewise. * config.bfd: Likewise. * configure.ac: Likewise. * Makefile.am: Likewise. * Makefile.in: Regenerate. * bfd-in2.h: Regenerate. * configure: Regenerate. * po/SRC-POTFILES.in: Regenerate. binutils/ * testsuite/binutils-all/objcopy.exp: Remove tic80 support. * testsuite/binutils-all/objdump.exp: Likewise. gas/ * doc/as.texi: Remove mention of tic80. include/ * coff/tic80.h: Delete file. * opcode/tic80.h: Delete file. ld/ * emulparams/tic80coff.sh: Delete file. * scripttempl/tic80coff.sc: Delete file. * configure.tgt: Remove tic80 support. * Makefile.am: Likewise. * Makefile.in: Regenerate. * po/BLD-POTFILES.in: Regenerate. opcodes/ * tic80-dis.c: Delete file. * tic80-opc.c: Delete file. * disassemble.c: Remove tic80 support. * disassemble.h: Likewise. * Makefile.am: Likewise. * configure.ac: Likewise. * Makefile.in: Regenerate. * configure: Regenerate. * po/POTFILES.in: Regenerate.	7 years ago
Alan Modra	595d3787e9	Remove CR16C support I think it is past time to remove CR16C support. CR16C was added in 2004, and only for ld. gas and binutils support is lacking, and there have been no commits to bfd/elf32-cr16c.c other than warning fixes or global maintainers making changes to all targets. I see no maintainer listed for CR16C, and no commits from anyone at NSC supporting the target. Furthermore, at the time the CR16 support was added in 2007, config.sub was changed upstream to no longer recognise cr16c as a valid cpu. That means the CR16C ld support is only available as a secondary target by configuring with, for example, --enable-targets=all or --enable-targets=cr16c-unknown-elf. No testing of the CR16C target is possible. include/ * elf/cr16c.h: Delete. bfd/ * cpu-cr16c.c: Delete. * elf32-cr16c.c: Delete. * Makefile.am, * archures.c, * config.bfd, * configure.ac, * reloc.c, * targets.c: Remove cr16c support. * Makefile.in, * bfd-in2.h, * configure, * libbfd.h, * po/SRC-POTFILES.in: Regenerate. ld/ * emulparams/elf32cr16c.sh: Delete. * scripttempl/elf32cr16c.sc: Delete. * Makefile.am, * configure.tgt: Remove cr16c support. * NEWS: Mention removal of cr16c. * Makefile.in, * po/BLD-POTFILES.in: Regenerate.	7 years ago
Nick Alcock	87279e3cef	libctf: installable libctf as a shared library This lets other programs read and write CTF-format data. Two versioned shared libraries are created: libctf.so and libctf-nobfd.so. They contain identical content except that libctf-nobfd.so contains no references to libbfd and does not implement ctf_open, ctf_fdopen, ctf_bfdopen or ctf_bfdopen_ctfsect, so it can be used by programs that cannot use BFD, like readelf. The soname major version is presently .0 until the linker API stabilizes, when it will flip to .1 and hopefully never change again. New in v3. v4: libtoolize and turn into a pair of shared libraries. Drop --enable-install-ctf: now controlled by --enable-shared and --enable-install-libbfd, like everything else. v5: Add ../bfd to ACLOCAL_AMFLAGS and AC_CONFIG_MACRO_DIR. Fix tabdamage. * Makefile.def (host_modules): libctf is no longer no_install. * Makefile.in: Regenerated. libctf/ * configure.ac (AC_DISABLE_SHARED): New, like opcodes/. (LT_INIT): Likewise. (AM_INSTALL_LIBBFD): Likewise. (dlopen): Note why this is necessary in a comment. (SHARED_LIBADD): Initialize for possibly-PIC libiberty: derived from opcodes/. (SHARED_LDFLAGS): Likewise. (BFD_LIBADD): Likewise, for libbfd. (BFD_DEPENDENCIES): Likewise. (VERSION_FLAGS): Initialize, using a version script if ld supports one, or libtool -export-symbols-regex otherwise. (AC_CONFIG_MACRO_DIR): Add ../BFD. * Makefile.am (ACLOCAL_AMFLAGS): Likewise. (INCDIR): New. (AM_CPPFLAGS): Use $(srcdir), not $(top_srcdir). (noinst_LIBRARIES): Replace with... [INSTALL_LIBBFD] (lib_LTLIBRARIES): This, or... [!INSTALL_LIBBFD] (noinst_LTLIBRARIES): ... this, mentioning new libctf-nobfd.la as well. [INSTALL_LIBCTF] (include_HEADERS): Add the CTF headers. [!INSTALL_LIBCTF] (include_HEADERS): New, empty. (libctf_a_SOURCES): Rename to... (libctf_nobfd_la_SOURCES): ... this, all of libctf other than ctf-open-bfd.c. (libctf_la_SOURCES): Now derived from libctf_nobfd_la_SOURCES, with ctf-open-bfd.c added. (libctf_nobfd_la_LIBADD): New, using @SHARED_LIBADD@. (libctf_la_LIBADD): New, using @BFD_LIBADD@ as well. (libctf_la_DEPENDENCIES): New, using @BFD_DEPENDENCIES@. * Makefile.am [INSTALL_LIBCTF]: Use it. * aclocal.m4: Add ../bfd/acinclude.m4, ../config/acx.m4, and the libtool macros. * libctf.ver: New, everything is version LIBCTF_1.0 currently (even the unstable components). * Makefile.in: Regenerated. * config.h.in: Likewise. * configure: Likewise. binutils/ * Makefile.am (LIBCTF): Mention the .la file. (LIBCTF_NOBFD): New. (readelf_DEPENDENCIES): Use it. (readelf_LDADD): Likewise. * Makefile.in: Regenerated. ld/ * configure.ac (TESTCTFLIB): Set to the .so or .a, like TESTBFDLIB. * Makefile.am (TESTCTFLIB): Use it. (LIBCTF): Use the .la file. (check-DEJAGNU): Use it. * Makefile.in: Regenerated. * configure: Likewise. include/ * ctf-api.h: Note the instability of the ctf_link interfaces.	7 years ago
Nick Alcock	1ff6de0312	bfd, ld: add CTF section linking This is quite complicated because the CTF section's contents depend on the final contents of the symtab and strtab, because it has two sections whose contents are shuffled to be in 1:1 correspondence with the symtab, and an internal strtab that gets deduplicated against the ELF strtab (with offsets adjusted to point into the ELF strtab instead). It is also compressed if large enough, so its size depends on its contents! So we cannot construct it as early as most sections: we cannot even begin construction until after the symtab and strtab are finalized. Thankfully there is already one section treated similarly: compressed debugging sections: the only differences are that compressed debugging sections have extra handling to deal with their changing name if compressed (CTF sections are always called ".ctf" for now, though we have reserved ".ctf." against future use), and that compressed debugging sections have previously-uncompressed content which has to be stashed away for later compression, while CTF sections have no content at all until we generate it (very late). BFD also cannot do the link itself: libctf knows how to do it, and BFD cannot call libctf directly because libctf already depends on bfd for file I/O. So we have to use a pair of callbacks, one, examine_strtab, which allows a caller to examine the symtab and strtab after finalization (called from elf_link_swap_symbols_out(), right before the symtabs are written, and after the strtab has been finalized), and one which actually does the emission (called emit_ctf simply because it is grouped with a bunch of section-specific late-emission function calls at the bottom of bfd_elf_final_link, and a section-specific name seems best for that). emit_ctf is actually called twice: once from lang_process if the emulation suggests that this bfd target does not examine the symtab or strtab, and once via a bfd callback if it does. (This means that non-ELF targets still get CTF emitted, even though the late CTF emission stage is never called for them). v2: merged with non-ELF support patch: slight commit message adjustments. v3: do not spend time merging CTF, or crash, if the CTF section is explicitly discarded. Do not try to merge or compress CTF unless linking. v4: add CTF_COMPRESSION_THRESHOLD. Annul the freed input ctf_file_t's after writeout: set SEC_IN_MEMORY on the output contents so a future bfd enhancement knows it could free it. Add SEC_LINKER_CREATED \| SEC_KEEP to avoid having to add .ctf to the linker script. Drop now-unnecessary ldlang.h-level elf-bfd.h include and hackery around it. Adapt to elf32.em->elf.em and elf-generic.em->ldelf.c changes. v5: fix tabdamage. Drop #inclusions in .h files: include in .c files, .em files, and use struct forwards instead. Use bfd_section_is_ctf inline function rather than SECTION_IS_CTF macro. Move a few comments. * Makefile.def (dependencies): all-ld depends on all-libctf. * Makefile.in: Regenerated. include/ * bfdlink.h (elf_strtab_hash): New forward. (elf_sym_strtab): Likewise. (struct bfd_link_callbacks <examine_strtab>): New. (struct bfd_link_callbacks <emit_ctf>): Likewise. bfd/ * elf-bfd.h (bfd_section_is_ctf): New inline function. * elf.c (special_sections_c): Add ".ctf". (assign_file_positions_for_non_load_sections): Note that compressed debugging sections etc are not assigned here. Treat CTF sections like SEC_ELF_COMPRESS sections when is_linker_output: sh_offset -1. (assign_file_positions_except_relocs): Likewise. (find_section_in_list): Note that debugging and CTF sections, as well as reloc sections, are assigned later. (_bfd_elf_assign_file_positions_for_non_load): CTF sections get their size and contents updated. (_bfd_elf_set_section_contents): Skip CTF sections: unlike compressed sections, they have no uncompressed content to copy at this stage. * elflink.c (elf_link_swap_symbols_out): Call the examine_strtab callback right before the strtab is written out. (bfd_elf_final_link): Don't cache the section contents of CTF sections: they are not populated yet. Call the emit_ctf callback right at the end, after all the symbols and strings are flushed out. ld/ * ldlang.h: (struct lang_input_statement_struct): Add the_ctf. (struct elf_sym_strtab): Add forward. (struct elf_strtab_hash): Likewise. (ldlang_ctf_apply_strsym): Declare. (ldlang_write_ctf_late): Likewise. * ldemul.h (ldemul_emit_ctf_early): New. (ldemul_examine_strtab_for_ctf): Likewise. (ld_emulation_xfer_type) <emit_ctf_early>: Likewise. (ld_emulation_xfer_type) <examine_strtab_for_ctf>: Likewise. * ldemul.c (ldemul_emit_ctf_early): New. (ldemul_examine_strtab_for_ctf): Likewise. * ldlang.c: Include ctf-api.h. (CTF_COMPRESSION_THRESHOLD): New. (ctf_output): New. Initialized in... (ldlang_open_ctf): ... this new function. Open all the CTF sections in the input files: mark them non-loaded and empty so as not to copy their contents to the output, but linker-created so the section gets created in the target. (ldlang_merge_ctf): New, merge types via ctf_link_add_ctf and ctf_link. (ldlang_ctf_apply_strsym): New, an examine_strtab callback: wrap ldemul_examine_strtab_for_ctf. (lang_write_ctf): New, write out the CTF section. (ldlang_write_ctf_late): New, late call via bfd's emit_ctf hook. (lang_process): Call ldlang_open_ctf, ldlang_merge_ctf, and lang_write_ctf. * ldmain.c (link_callbacks): Add ldlang_ctf_apply_strsym, ldlang_write_ctf_late. * emultempl/aix.em: Add ctf-api.h. * emultempl/armcoff.em: Likewise. * emultempl/beos.em: Likewise. * emultempl/elf.em: Likewise. * emultempl/generic.em: Likewise. * emultempl/linux.em: Likewise. * emultempl/msp430.em: Likewise. * emultempl/pe.em: Likewise. * emultempl/pep.em: Likewise. * emultempl/ticoff.em: Likewise. * emultempl/vanilla.em: Likewise. * ldcref.c: Likewise. * ldctor.c: Likewise. * ldelf.c: Likewise. * ldelfgen.c: Likewise. * ldemul.c: Likewise. * ldexp.c: Likewise. * ldfile.c: Likewise. * ldgram.c: Likewise. * ldlex.l: Likewise. * ldmain.c: Likewise. * ldmisc.c: Likewise. * ldver.c: Likewise. * ldwrite.c: Likewise. * lexsup.c: Likewise. * mri.c: Likewise. * pe-dll.c: Likewise. * plugin.c: Likewise. * ldelfgen.c (ldelf_emit_ctf_early): New. (ldelf_examine_strtab_for_ctf): tell libctf about the symtab and strtab. (struct ctf_strsym_iter_cb_arg): New, state to do so. (ldelf_ctf_strtab_iter_cb): New: tell libctf about each string in the strtab in turn. (ldelf_ctf_symbols_iter_cb): New, tell libctf about each symbol in the symtab in turn. * ldelfgen.h (struct elf_sym_strtab): Add forward. (struct elf_strtab_hash): Likewise. (struct ctf_file): Likewise. (ldelf_emit_ctf_early): Declare. (ldelf_examine_strtab_for_ctf): Likewise. * emultempl/elf-generic.em (LDEMUL_EMIT_CTF_EARLY): Set it. (LDEMUL_EXAMINE_STRTAB_FOR_CTF): Likewise. * emultempl/aix.em (ld_${EMULATION_NAME}_emulation): Add emit_ctf_early and examine_strtab_for_ctf, NULL by default. * emultempl/armcoff.em (ld_${EMULATION_NAME}_emulation): Likewise. * emultempl/beos.em (ld_${EMULATION_NAME}_emulation): Likewise. * emultempl/elf.em (ld_${EMULATION_NAME}_emulation): Likewise. * emultempl/generic.em (ld_${EMULATION_NAME}_emulation): Likewise. * emultempl/linux.em (ld_${EMULATION_NAME}_emulation): Likewise. * emultempl/msp430.em (ld_${EMULATION_NAME}_emulation): Likewise. * emultempl/pe.em (ld_${EMULATION_NAME}_emulation): Likewise. * emultempl/pep.em (ld_${EMULATION_NAME}_emulation): Likewise. * emultempl/ticoff.em (ld_${EMULATION_NAME}_emulation): Likewise. * emultempl/vanilla.em (ld_vanilla_emulation): Likewise. * Makefile.am: Pull in libctf (and zlib, a transitive requirement for compressed CTF section emission). Pass it on to DejaGNU. * configure.ac: Add AM_ZLIB. * aclocal.m4: Added zlib.m4. * Makefile.in: Regenerated. * testsuite/ld-bootstrap/bootstrap.exp: Use it when relinking ld.	7 years ago
Simon Marchi	e0b2a78c83	Re-generate many configure and Makefile.in files I get some spurious changes when running autoconf/automake for various projects in the tree. This is likely because they were generated using distro-patched tools last time. I ran `autoreconf -f` in the various automake projects of the binutils-gdb tree, and this is the result. The tools I am using have been compiled from source, from the upstream release. bfd/ChangeLog: * Makefile.in: Re-generate. * configure: Re-generate. * doc/Makefile.in: Re-generate. binutils/ChangeLog: * Makefile.in: Re-generate. * configure: Re-generate. * doc/Makefile.in: Re-generate. gas/ChangeLog: * Makefile.in: Re-generate. * configure: Re-generate. * doc/Makefile.in: Re-generate. gold/ChangeLog: * testsuite/Makefile.in: Re-generate. gprof/ChangeLog: * Makefile.in: Re-generate. * configure: Re-generate. ld/ChangeLog: * Makefile.in: Re-generate. * configure: Re-generate. opcodes/ChangeLog: * Makefile.in: Re-generate. * configure: Re-generate.	7 years ago
Phil Blundell	bb6959602b	Update version to 2.33.50 and regenerate configure scripts.	7 years ago
Alan Modra	d871d47806	Move elf32.em and elf-generic.em functions Many ELF linker targets support multiple "emulations" and thus have multiple copies of elf32.em being compiled and linked into ld. This patch moves much of elf32.em and elf-generic.em into files which will be compiled just once, resulting in a 20% decrease in ld size for --enable-targets=all. * Makefile.am (ALL_EMUL_EXTRA_OFILES): Add ldelf and ldelfgen. (CFILES, HFILES, EXTRA_ld_new_SOURCES): Likewise. * configure.tgt: Formatting. (targ_extra_ofiles): Init to ldelf.o ldelfgen.o, reset to just ldelfgen.o for generic ELF targets, and empty for non-ELF. * emultempl/aarch64elf.em (gldaarch64_layout_sections_again): Use ldelf_map_segments. (gld${EMULATION_NAME}_after_allocation): Likewise. (real_func, aarch64_for_each_input_file_wrapper), (aarch64_lang_for_each_input_file): Delete. (lang_for_each_input_file): Don't define. * emultempl/alphaelf.em (alpha_after_parse): Use ldelf_map_segments. * emultempl/armelf.em (gldarm_layout_sections_again): Likewise. (gld${EMULATION_NAME}_after_allocation): Likewise. (real_func, arm_for_each_input_file_wrapper), (arm_lang_for_each_input_file): Delete. (lang_for_each_input_file): Don't define. * emultempl/cr16elf.em (cr16elf_after_parse): Use ldelf_map_segments. * emultempl/crxelf.em (crxelf_after_parse): Likewise. Delete declaration. * emultempl/cskyelf.em (gldcsky_layout_sections_again): Use ldelf_map_segments. (gld${EMULATION_NAME}_after_allocation): Likewise. (real_func, csky_for_each_input_file_wrapper), (csky_lang_for_each_input_file): Delete. (lang_for_each_input_file): Don't define. * emultempl/genelf.em: Include ldelfgen.h. (gld${EMULATION_NAME}_before_allocation): Use ldelf_map_segments. * emultempl/hppaelf.em (hppaelf_after_parse): Likewise. (hppaelf_layout_sections_again): Likewise. (gld${EMULATION_NAME}_after_allocation): Likewise. (real_func, hppa_for_each_input_file_wrapper), (hppa_lang_for_each_input_file): Delete. (lang_for_each_input_file): Don't define. * emultempl/ia64elf.em (ia64elf_after_parse): Use ldelf_map_segments. * emultempl/m68hc1xelf.em (real_func), (m68hc11_for_each_input_file_wrapper), (m68hc11_lang_for_each_input_file): Delete. (lang_for_each_input_file): Don't define. * emultempl/metagelf.em (metagelf_layout_sections_again): Use ldelf_map_segments. (gld${EMULATION_NAME}_after_allocation): Likewise. (real_func, metag_for_each_input_file_wrapper), (metag_lang_for_each_input_file): Delete. (lang_for_each_input_file): Don't define. * emultempl/mipself.em (real_func), (mips_for_each_input_file_wrapper), (mips_lang_for_each_input_file): Delete. (lang_for_each_input_file): Don't define. * emultempl/mmo.em: Don't include elf-bfd.h, do include ldelfgen.h. (gld${EMULATION_NAME}_after_allocation): Use ldelf_map_segments. * emultempl/nds32elf.em (nds32_elf_after_parse): Use ldelf_after_parse. (nds32_elf_after_allocation): Comment fix. * emultempl/nios2elf.em (nios2elf_layout_sections_again): Use ldelf_map_segments. (gld${EMULATION_NAME}_after_allocation): Likewise. (real_func, nios2_for_each_input_file_wrapper), (nios2_lang_for_each_input_file): Delete. (lang_for_each_input_file): Don't define. * emultempl/ppc32elf.em (gld${EMULATION_NAME}_load_symbols): Delete declaration. (ppc_recognized_file): Call ldelf_load_symbols. * emultempl/ppc64elf.em (ppc_layout_sections_again): Likewise. (gld${EMULATION_NAME}_after_allocation): Likewise. (real_func, ppc_for_each_input_file_wrapper), (ppc_lang_for_each_input_file): Delete. (lang_for_each_input_file): Don't define. (gld${EMULATION_NAME}_load_symbols): Don't declare. (ppc64_recognized_file): Call ldelf_load_symbols. * emultempl/riscvelf.em (gld${EMULATION_NAME}_after_allocation): Use ldelf_map_segments. * emultempl/spuelf.em (spu_place_special_section): Use ldelf_place_orphan. * emultempl/tic6xdsbt.em (gld${EMULATION_NAME}_after_allocation): Use ldelf_map_segments. * emultempl/vms.em: Include ldelfgen.h. (gld${EMULATION_NAME}_after_allocation): Use ldelf_map_segments. * emultempl/elf32.em: Remove unnecessary headers, include ldelf.h and ldelfgen.h. Move much of file content to.. * ldelf.c: ..here. New file. * ldelf.h: New file. * emultempl/elf-generic.em: Move gld${EMULATION_NAME}_map_segments.. * ldelfgen.c: ..to here. * ldelfgen.h: New file. * ldlang.c (lang_for_each_input_file): Adjust to only call func on real files. (lang_for_each_file): Likewise. * po/SRC-POTFILES.in: Regenerate. * Makefile.in: Regenerate.	7 years ago
Alan Modra	3a3a077c4a	Regenerate with approved autotools version bfd/ * Makefile.in: Regenerate. * configure: Regenerate. binutils/ * Makefile.in: Regenerate. * aclocal.m4: Regenerate. * doc/Makefile.in: Regenerate. gas/ * Makefile.in: Regenerate. * configure: Regenerate. * doc/Makefile.in: Regenerate. ld/ * Makefile.in: Regenerate. * configure: Regenerate. libctf/ * configure: Regenerate.	7 years ago
Jose E. Marchesi	8376927b2c	ld: add support for eBPF This patch adds support to the linker for the Linux eBPF architecture. A minimal testsuite is included. ld/ChangeLog: 2019-05-23 Jose E. Marchesi <jose.marchesi@oracle.com> * Makefile.am (ALL_64_EMULATION_SOURCES): Add eelf64bpf.c. * Makefile.in (prefix): Regenerate. * configure.tgt (targ_extra_ofiles): Add case for bpf-- targets. * emulparams/elf64bpf.sh: New file. * testsuite/lib/ld-lib.exp (check_gc_sections_available): Add bpf-- to the list of targets not supporting gc-sections. * testsuite/ld-bpf/bar.s: New file. * testsuite/ld-bpf/jump-1.d: Likewise. * testsuite/ld-bpf/foo.s: Likewise. * testsuite/ld-bpf/call-1.d: Likewise. * testsuite/ld-bpf/bpf.exp: Likewise. * testsuite/ld-bpf/baz.s: Likewise.	7 years ago
Alan Modra	cc9519e7d6	Fix automatic makefile dependencies for generated ld/e.c Commit `c40e31a121` broke --enable-dependency-tracking=no. Makefile.am (GENDEPDIR): New var, used.. (GENSCRIPTS): ..here. * Makefile.in: Regenerate. * genscripts.sh: Test for $DEPDIR set before every use.	7 years ago
Alan Modra	c40e31a121	Automatic makefile dependencies for generated ld/e.c This patch modifies genscripts.sh to emit dependency info along with the generated emulation e.c files. This is done by a new source_sh function that records its arg to a file (.deps/e.Tc), using the function whenever a shell script is sourced. Entries in the file are made unique and written to .deps/e.Pc. These files are then included by the Makefile. * Makefile.am (GENSCRIPTS): Pass LIB_PATH as a parameter. Add DEPDIR parameter. (ELF_DEPS, ELF_GEN_DEPS, ELF_X86_DEPS): Delete. (ALL_EMULATION_SOURCES, ALL_64_EMULATION_SOURCES): Depend on $GEN_DEPENDS. (e.c): Delete all dependencies, instead include dependencies from $DEPDIR/.Pc. * Makefile.in: Regenerate. * configure.ac (source_sh): Define and use function. * configure: Regenerate. * emulparams/aarch64cloudabib.sh, * emulparams/aarch64elf32b.sh, * emulparams/aarch64elfb.sh, * emulparams/aarch64fbsdb.sh, * emulparams/aarch64linux32b.sh, * emulparams/aarch64linuxb.sh, * emulparams/arcelf.sh, * emulparams/arcelf_prof.sh, * emulparams/arclinux.sh, * emulparams/arclinux_nps.sh, * emulparams/arclinux_prof.sh, * emulparams/arcv2elf.sh, * emulparams/arcv2elfx.sh, * emulparams/armelf_fbsd.sh, * emulparams/armelf_linux_eabi.sh, * emulparams/armelf_linux_fdpiceabi.sh, * emulparams/armelf_nacl.sh, * emulparams/armelf_nbsd.sh, * emulparams/armelf_vxworks.sh, * emulparams/armelfb.sh, * emulparams/armelfb_fbsd.sh, * emulparams/armelfb_fuchsia.sh, * emulparams/armelfb_linux.sh, * emulparams/armelfb_linux_eabi.sh, * emulparams/armelfb_linux_fdpiceabi.sh, * emulparams/armelfb_nacl.sh, * emulparams/armelfb_nbsd.sh, * emulparams/armsymbian.sh, * emulparams/cskyelf_linux.sh, * emulparams/elf32_sparc_sol2.sh, * emulparams/elf32_sparc_vxworks.sh, * emulparams/elf32_tic6x_be.sh, * emulparams/elf32_tic6x_elf_be.sh, * emulparams/elf32_tic6x_elf_le.sh, * emulparams/elf32_tic6x_linux_be.sh, * emulparams/elf32_tic6x_linux_le.sh, * emulparams/elf32_x86_64.sh, * emulparams/elf32_x86_64_nacl.sh, * emulparams/elf32b4300.sh, * emulparams/elf32bfinfd.sh, * emulparams/elf32bmipn32.sh, * emulparams/elf32bsmip.sh, * emulparams/elf32btsmip.sh, * emulparams/elf32btsmip_fbsd.sh, * emulparams/elf32btsmipn32.sh, * emulparams/elf32btsmipn32_fbsd.sh, * emulparams/elf32ebmip.sh, * emulparams/elf32ebmipvxworks.sh, * emulparams/elf32elmip.sh, * emulparams/elf32elmipvxworks.sh, * emulparams/elf32frvfd.sh, * emulparams/elf32l4300.sh, * emulparams/elf32lm32fd.sh, * emulparams/elf32lmip.sh, * emulparams/elf32lppc.sh, * emulparams/elf32lppclinux.sh, * emulparams/elf32lppcnto.sh, * emulparams/elf32lppcsim.sh, * emulparams/elf32lr5900.sh, * emulparams/elf32lr5900n32.sh, * emulparams/elf32lriscv.sh, * emulparams/elf32lriscv_ilp32.sh, * emulparams/elf32lriscv_ilp32f.sh, * emulparams/elf32lsmip.sh, * emulparams/elf32ltsmip.sh, * emulparams/elf32ltsmip_fbsd.sh, * emulparams/elf32ltsmipn32.sh, * emulparams/elf32ltsmipn32_fbsd.sh, * emulparams/elf32microblazeel.sh, * emulparams/elf32or1k_linux.sh, * emulparams/elf32ppc.sh, * emulparams/elf32ppc_fbsd.sh, * emulparams/elf32ppccommon.sh, * emulparams/elf32ppclinux.sh, * emulparams/elf32ppcnto.sh, * emulparams/elf32ppcsim.sh, * emulparams/elf32ppcvxworks.sh, * emulparams/elf32ppcwindiss.sh, * emulparams/elf32tilegx_be.sh, * emulparams/elf64_ia64_fbsd.sh, * emulparams/elf64_sparc_fbsd.sh, * emulparams/elf64_sparc_sol2.sh, * emulparams/elf64alpha_fbsd.sh, * emulparams/elf64alpha_nbsd.sh, * emulparams/elf64bmip-defs.sh, * emulparams/elf64bmip.sh, * emulparams/elf64btsmip.sh, * emulparams/elf64btsmip_fbsd.sh, * emulparams/elf64lppc.sh, * emulparams/elf64lriscv-defs.sh, * emulparams/elf64lriscv.sh, * emulparams/elf64lriscv_lp64.sh, * emulparams/elf64lriscv_lp64f.sh, * emulparams/elf64ltsmip.sh, * emulparams/elf64ltsmip_fbsd.sh, * emulparams/elf64ppc.sh, * emulparams/elf64ppc_fbsd.sh, * emulparams/elf64rdos.sh, * emulparams/elf64tilegx_be.sh, * emulparams/elf_i386.sh, * emulparams/elf_i386_be.sh, * emulparams/elf_i386_fbsd.sh, * emulparams/elf_i386_ldso.sh, * emulparams/elf_i386_nacl.sh, * emulparams/elf_i386_sol2.sh, * emulparams/elf_i386_vxworks.sh, * emulparams/elf_iamcu.sh, * emulparams/elf_k1om.sh, * emulparams/elf_k1om_fbsd.sh, * emulparams/elf_l1om.sh, * emulparams/elf_l1om_fbsd.sh, * emulparams/elf_x86_64.sh, * emulparams/elf_x86_64_cloudabi.sh, * emulparams/elf_x86_64_fbsd.sh, * emulparams/elf_x86_64_nacl.sh, * emulparams/elf_x86_64_sol2.sh, * emulparams/h8300helf.sh, * emulparams/h8300helf_linux.sh, * emulparams/h8300hnelf.sh, * emulparams/h8300self.sh, * emulparams/h8300self_linux.sh, * emulparams/h8300snelf.sh, * emulparams/h8300sxelf.sh, * emulparams/h8300sxelf_linux.sh, * emulparams/h8300sxnelf.sh, * emulparams/hppanbsd.sh, * emulparams/hppaobsd.sh, * emulparams/m32rlelf.sh, * emulparams/m32rlelf_linux.sh, * emulparams/m68kelfnbsd.sh, * emulparams/mn10300.sh, * emulparams/msp430X.sh, * emulparams/nds32belf.sh, * emulparams/nds32belf16m.sh, * emulparams/nds32belf_linux.sh, * emulparams/pjlelf.sh, * emulparams/ppclynx.sh, * emulparams/score7_elf.sh, * emulparams/shelf_fd.sh, * emulparams/shelf_linux.sh, * emulparams/shelf_nbsd.sh, * emulparams/shelf_uclinux.sh, * emulparams/shelf_vxworks.sh, * emulparams/shl.sh, * emulparams/shlelf.sh, * emulparams/shlelf_fd.sh, * emulparams/shlelf_nbsd.sh, * emulparams/shlelf_vxworks.sh: Use source_sh. * genscripts.sh: Adjust for changed parameters. Emit dependencies for e.c to .deps/.Pc. (source_sh): New function, use it throughout to source scripts. * genscrba.sh (source_em): Use source_sh.	7 years ago
Alan Modra	50ff67e6cf	ld TDIRS substitution It is no longer true that autoconf/automake cannot substitute vars with embedded new-lines. * configure.ac (TDIRS): Build up tdirs in this variable and AC_SUBST, also using AM_SUBST_NOTMAKE. * configure: Regenerate. * Makefile.am (DISTCLEANFILES): Remove tdirs. * Makefile.in: Regenerate.	7 years ago
Alan Modra	c55b17b809	Fix some ld dependencies In looking at the csky-elf vs. csky-linux differences, the first thing I compared was csky_elf.sh and cskyelf_linux.sh. Those files are mostly the same but besides the real differences, annoyingly have some lines ordered differently. It's better in such cases to have one file source the other, making differences plain. This patch does that for csky and microblaze, removes an unused variable defined in a few places, and fixes ld makefile dependencies. * Makefile.am (eskyelf.c, eskyelf_linux.c): Depend on cskyelf.em. (ecskyelf_linux.c): Depend on cskyelf.sh. (eelf32microblazeel.c): Depend on elf32microblaze.sh. * Makefile.in: Regenerate. * emulparams/cskyelf.sh: Comment regarding cskelf_linux.sh. (PAGE_SIZE): Don't define. * emulparams/cskyelf_linux.sh: Source sckyelf.sh, leaving just the differing variable defs/undefs. * emulparams/elf32mcore.sh (PAGE_SIZE): Don't define. * emulparams/elf32microblaze.sh: Comment re. elf32microblazeel.sh. (OUTPUT_FORMAT): Use BIG_OUTPUT_FORMAT. (PAGE_SIZE): Don't define. * emulparams/elf32microblazeel.sh: Source elf32microblaze.sh, leaving just the differing OUTPUT_FORMAT.	7 years ago
H.J. Lu	3ae61bb67d	x86: Remove i386--kaos and i386--chaos targets Remove i386--kaos* and i386--chaos targets since they are no longer supported by config.sub: $ .../config.sub i386-kaos Invalid configuration `i386-kaos': system `kaos' not recognized $ .../config.sub i386-chaos Invalid configuration `i386-chaos': system `chaos' not recognized $ bfd/ config.bfd: Remove i[3-7]86--kaos and i[3-7]86--chaos targets. gas/ configure.tgt: Remove i386--kaos and i386--chaos targets. testsuite/gas/i386/i386.exp: Remove --caos* and "--kaos* check. ld/ * Makefile.am (ALL_EMULATION_SOURCES): Remove eelf_i386_chaos.c. (eelf_i386_chaos.c): Removed. * Makefile.in: Regenerated. * configure.tgt: Remove i[3-7]86--kaos. * emulparams/elf_i386_chaos.sh: Removed.	7 years ago
H.J. Lu	5b9c07b278	x86: Move x86-specific linker options to elf_linker_x86_params Remove x86-specific linker options from bfd_link_info and put them in elf_linker_x86_params. Add _bfd_elf_linker_x86_set_options to pass x86-specific linker options from ld to bfd. bfd/ * elf-linker-x86.h: New file. * elf32-i386.c (elf_i386_convert_load_reloc): Use htab->params to get x86-specific linker options. * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Likewise. (elf_x86_64_check_relocs): Likewise. (elf_x86_64_relocate_section): Likewise. (elf_x86_64_link_setup_gnu_properties): Likewise. * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Likewise. (_bfd_x86_elf_link_setup_gnu_properties): Likewise. (_bfd_elf_linker_x86_set_options): New function. * elfxx-x86.h: Include "elf-linker-x86.h". (elf_x86_link_hash_table): Add params. include/ * bfdlink.h (bfd_link_info): Remove x86-specific linker options. ld/ * Makefile.am (ELF_X86_DEPS): Add $(srcdir)/emultempl/elf-x86.em. (eelf_i386_sol2.c): Also depend on $(srcdir)/emultempl/solaris2-x86.em. (eelf_x86_64_sol2.c): Likewise. * Makefile.in: Regenerated. * emulparams/call_nop.sh: Set x86-specific linker options via params. * emulparams/cet.sh: Likewise. * emulparams/reloc_overflow.sh: Likewise. * emulparams/elf32_x86_64.sh (EXTRA_EM_FILE): New. Set to "elf-x86". * emulparams/elf_i386.sh: Likewise. * emulparams/elf_i386_be.sh: Likewise. * emulparams/elf_i386_chaos.sh: Likewise. * emulparams/elf_i386_ldso.sh: Likewise. * emulparams/elf_i386_vxworks.sh: Likewise. * emulparams/elf_iamcu.sh: Likewise. * emulparams/elf_k1om.sh: Likewise. * emulparams/elf_l1om.sh: Likewise. * emulparams/elf_x86_64.sh: Likewise. * emulparams/elf_i386_sol2.sh (EXTRA_EM_FILE): Changed to "solaris2-x86". * emulparams/elf_x86_64_sol2.sh: Likewise. * emultempl/elf-x86.em: New file. * emultempl/solaris2-x86.em: Likewise. * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Don't set link_info.call_nop_byte.	7 years ago
Alan Modra	827041555a	Update year range in copyright notice of binutils files	8 years ago
Alan Modra	c2e863866d	ld -r script fixes For ld -r, we generally set the VMA of sections to zero. This is done to make the output of ld -r most similar to that output by the assembler, which generally has sections starting at VMA zero. In some cases that covers for backend bugs which would mis-handle relocatable object files with non-zero section VMAs. This patch fixes a few sections that didn't have zero VMAs for ld -r. A missing zero on .note.gnu.build-id and .eh_frame_hdr doesn't matter much since these are linker generated symbols only output on final link, but it's good to be consistent. * Makefile.am (ei386beos.c, ei386go32.c): Correct dependencies. * Makefile.in: Regenerate. * scripttempl/elf.sc (.note.gnu.build-id, .eh_frame_hdr): Set address with ${RELOCATING-0}. * scripttempl/arclinux.sc: Likewise. * scripttempl/armbpabi.sc: Likewise. * scripttempl/avr.sc: Likewise. * scripttempl/elf64hppa.sc: Likewise. * scripttempl/elf_chaos.sc: Likewise. * scripttempl/elfarc.sc: Likewise. * scripttempl/elfxtensa.sc: Likewise. * scripttempl/mep.sc: Likewise. * scripttempl/nds32elf.sc: Likewise. * scripttempl/pru.sc: Likewise. * scripttempl/elf32msp430.sc: Likewise, and for other sections. * scripttempl/epiphany_4x4.sc: Similarly.	8 years ago

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514 Commits (775d36a916c1be042ceb67fc6ea22f53a9f5e331)