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2015-10-07New ARC implementation.Nick Clifton1-1/+24
bfd * archures.c: Remove support for older ARC. Added support for new ARC cpus (ARC600, ARC601, ARC700, ARCV2). * bfd-in2.h: Likewise. * config.bfd: Likewise. * cpu-arc.c: Likewise. * elf32-arc.c: Totally changed file with a refactored inplementation of the ARC port. * libbfd.h: Added ARC specific relocation types. * reloc.c: Likewise. gas * config/tc-arc.c: Revamped file for ARC support. * config/tc-arc.h: Likewise. * doc/as.texinfo: Add new ARC options. * doc/c-arc.texi: Likewise. ld * configure.tgt: Added target arc-*-elf* and arc*-*-linux-uclibc*. * emulparams/arcebelf_prof.sh: New file * emulparams/arcebelf.sh: Likewise. * emulparams/arceblinux_prof.sh: Likewise. * emulparams/arceblinux.sh: Likewise. * emulparams/arcelf_prof.sh: Likewise. * emulparams/arcelf.sh: Likewise. * emulparams/arclinux_prof.sh: Likewise. * emulparams/arclinux.sh: Likewise. * emulparams/arcv2elfx.sh: Likewise. * emulparams/arcv2elf.sh: Likewise. * emultempl/arclinux.em: Likewise. * scripttempl/arclinux.sc: Likewise. * scripttempl/elfarc.sc: Likewise. * scripttempl/elfarcv2.sc: Likewise * Makefile.am: Add new ARC emulations. * Makefile.in: Regenerate. * NEWS: Mention the new feature. opcodes * arc-dis.c: Revamped file for ARC support * arc-dis.h: Likewise. * arc-ext.c: Likewise. * arc-ext.h: Likewise. * arc-opc.c: Likewise. * arc-fxi.h: New file. * arc-regs.h: Likewise. * arc-tbl.h: Likewise. binutils * readelf.c (get_machine_name): Remove A5 reference. Add ARCompact and ARCv2. (get_machine_flags): Handle EM_ARCV2 and EM_ARCOMPACT. (guess_is_rela): Likewise. (dump_relocations): Likewise. (is_32bit_abs_reloc): Likewise. (is_16bit_abs_reloc): Likewise. (is_none_reloc): Likewise. * NEWS: Mention the new feature. include * dis-asm.h (arc_get_disassembler): Correct declaration. * arc-reloc.def: Macro file with definition of all relocation types. * arc.h: Changed macros for the newly supported ARC cpus. Altered enum defining the supported relocations. * common.h: Changed EM_ARC_A5 definition to EM_ARC_COMPACT. Added macro for EM_ARC_COMPACT2. * arc-func.h: New file. * arc.h: Likewise.
2015-07-03Correct ld Makefile dependendcy for or1kAlan Modra1-2/+2
* Makefile.am (eelf32or1k.c, eelf32or1k_linux.c): Depend on ELF_DEPS. * Makefile.in: Regenerate.
2015-05-11Add Intel MCU support to ldH.J. Lu1-0/+4
-m elf_iamcu must be passed to i386 linker to generate Intel MCU binary. ld/ * Makefile.am (ALL_EMULATION_SOURCES): Add eelf_iamcu.c. (eelf_iamcu.c): New. * configure.tgt (targ_extra_emuls): Add elf_iamcu if elf_i386 is enabled in BFD. * Makefile.in: Regenerated. * emulparams/elf_iamcu.sh: New file. ld/testsuite/ * ld-i386/abs-iamcu.d: New file. * ld-i386/dummy.s: Likewise. * ld-i386/foo.s: Likewise. * ld-i386/iamcu-1.d: Likewise. * ld-i386/iamcu-2.d: Likewise. * ld-i386/iamcu-3.d: Likewise. * ld-i386/start.s: Likewise. * ld-i386/i386.exp (iamcu_tests): New. Run iamcu_tests.
2015-05-05Add support to the MSP430 linker for the automatic placement of code and ↵Nick Clifton1-0/+2
data into either low or high memory regions. gas * config/tc-msp430.c (MAX_OP_LEN): Increase to 4096. (msp430_make_init_symbols): New function. (msp430_section): Call it. (msp430_frob_section): Likewise. ld * emulparams/msp430elf.sh (TEMPLATE_NAME): Change to msp430. * scripttempl/msp430.sc (.text): Add .lower.text and .either.text. (.data): Add .lower.data and .either.data. (.bss): Add .lower.bss and .either.bss. (.rodata): Add .lower.rodata and .either.rodata. * emultempl/msp430.em: New file. Implements a new orphan placement algorithm that divides sections between lower and upper memory regions. * Makefile.am (emsp430elf.c): Depend upon msp430.em. *emsp430X.c): Likewise. * Makefine.in: Regenerate.
2015-04-24Change msp430 emulation to msp430elfDJ Delorie1-3/+3
* Makefile.am (msp430): Rename primary emulation to msp430elf. (emsp430.c): Rename to emsp430elf.c, update dependencies (emsp430X.c): Update dependencies. * Makefile.in: Likewise. * configure.tgt (msp430-*-*): Rename primary emulation to msp430elf. * emulparame/msp430.sh: Rename to msp430elf.sh. * emulparams/msp430X.sh: Update.
2015-04-08Add ld_list_optionsH.J. Lu1-1/+4
This patch adds ld_list_options for ELF targets to avoid duplicated outputs from ld --help. * Makefile.am (ELF_CLFAGS): New. (AM_CFLAGS): Add $(ELF_CLFAGS). * configure.ac (elf_list_options): New. AC_SUBST. (elf_shlib_list_options): Likewise. (elf_plt_unwind_list_options): Likewise. * lexsup.c (elf_shlib_list_options): New. (elf_static_list_options): Likewise. (elf_plt_unwind_list_options): Likewise. (ld_list_options): Likewise. (help): Call ld_list_options. * Makefile.in: Regenerated. * configure: Likewise. * emulparams/plt_unwind.sh (PLT_UNWIND): New. (PARSE_AND_LIST_OPTIONS): Removed. * emultempl/elf32.em (gld_list_options): New. (gld${EMULATION_NAME}_list_options): Define only if BNDPLT or PARSE_AND_LIST_OPTIONS is defined. (ld_${EMULATION_NAME}_emulation): Replace gld${EMULATION_NAME}_list_options with ${gld_list_options.
2015-04-02Add support for configuring an aarch64-freebsd target.Andrew Turner1-0/+10
ld * Makefile.am: Add FreeBSD aarch64 files. * Makefile.in: Regenerate. * configure.tgt: Add aarch64-*-freebsd* target triple. * emulparams/aarch64fbsd.sh: New file. * emulparams/aarch64fbsdb.sh: New file. bfd * config.bfd: Add aarch64-*-freebsd* target triple.
2015-04-01Fix ld eelf32ppcvxworks.c dependenciesAlan Modra1-25/+21
* Makefile.am (eelf32ppcvxworks.c): Depend on ppc32elf.em and ldemul-list.h. (eelf32lppc.c, eelf32lppclinux.c, eelf32lppcnto.c, eelf32lppcsim.c, eelf32ppc.c, eelf32ppc_fbsd.c, eelf32ppclinux.c, eelf32ppcnto.c, eelf32ppcsim.c): Rearrange deps for consistency. * Makefile.in: Regenerate.
2015-03-31Add support for Nuxi CloudABI on x86-64Ed Schouten1-0/+5
bfd/ * config.bfd (targ_defvec): Set to x86_64_elf64_cloudabi_vec for x86_64-*-cloudabi*. * configure.ac: Handle x86_64_elf64_cloudabi_vec. * configure: Regenerated. * elf64-x86-64.c (TARGET_LITTLE_SYM): Support x86_64-*-cloudabi*. (TARGET_LITTLE_NAME): Likewise. (ELF_OSABI): Likewise. (elf64_bed): Likewise. * targets.c (x86_64_elf64_cloudabi_vec): New. (_bfd_target_vector): Add x86_64_elf64_cloudabi_vec. gas/ * configure.tgt (fmt): Set to elf for *-*-cloudabi*. ld/ * Makefile.am (ALL_64_EMULATION_SOURCES): Add eelf_x86_64_cloudabi.c. (eelf_x86_64_cloudabi.c): New. * configure.tgt (targ_emul): Set to elf_x86_64_cloudabi for x86_64-*-cloudabi*. * Makefile.in: Regenerated. * emulparams/elf_x86_64_cloudabi.sh: New file.
2015-02-27Fix recent h8300 configury changesAlan Modra1-7/+3
* Makefile.am (ALL_EMULATION_SOURCES): Sort new h8300 entries. (eh8300elf_linux.c, eh8300helf_linux.c, eh8300self_linux.c, eh8300sxelf_linux.c): Do not invoke genscripts here. * Makefile.in: Regenerate.
2015-02-24Adds support for generating notes in V850 binaries.Nick Clifton1-2/+2
bfd * elf32-v850.c (v850_set_note): New function. Creates a Renesas style note entry. (v850_elf_make_note_section): New function. Creates a note section. (v850_elf_create_sections): New function. Create a note section if one is not already present. (v850_elf_set_note): New function. Adds a note to a bfd. (v850_elf_copy_private_bfd_data): New function. Copies V850 notes. (v850_elf_merge_notes): New function. Merges V850 notes. (print_v850_note): New function. Displays a V850 note. (v850_elf_print_notes): New function. Displays all notes attached to a bfd. (v850_elf_merge_private_bfd_data): Call v850_elf_merge_notes. (v850_elf_print_private_bfd_data): Call v850_elf_print_notes. (v850_elf_fake_sections): Set the type of the V850 note section. * bfd-in.h (v850_elf_create_sections): Add prototype. (v850_elf_set_note): Add prototype. * bfd-in2.h: Regenerate. binutils* readelf.c (get_machine_flags): Remove deprecated V850 machine flags. (get_v850_section_type_name): New function. Handles V850 special sections. (get_section_type_name): Add support for V850. (get_v850_elf_note_type): New function. Returns the name of a V850 note. (print_v850_note): New function. Prints a V850 note. (process_v850_notes): New function. Prints V850 notes. (process_note_sections): Add support for V850. binutils/testsute * binutils-all/objcopy.exp: Skip the strip-10 test for the V850. gas * config/tc-v850.c (soft_float): New variable. (v850_data_8): New variable. (md_show_usage): Add -msoft-float/-mhard-float. (md_parse_option): Likewise. (md_begin): Set the default value of soft_float. (v850_md_end): New function. Creates a note section. * config/tc-v850.h (md_end): Define. * doc/c-v850.texi: Document -msoft-float/-mhard-float. gas/testsuite * gas/elf/elf.exp: Add special version of the section2 test for the V850. * gas/elf/section2.e-v850: New file. include/elf * v850.h (EF_RH850_SIMD): Delete deprecated flag. (EF_RH850_CACHE): Likewise. (EF_RH850_MMU): Likewise. (EF_RH850_DATA_ALIGN8): Likewise. (SHT_RENESAS_IOP): Fix typo in name. (SHT_RENESAS_INFO): Define. (V850_NOTE_SECNAME): Define. (SIZEOF_V850_NOTE): Define. (V850_NOTE_NAME): Define. (enum v850_notes): New enum. (NUM_V850_NOTES): Define. ld/ChangeLog 2015-02-24 Nick Clifton <nickc@redhat.com> * Makefile.am (ev850.c): Add dependency upon $(srcdir)/emultempl/v850elf.em. (ev850_rh850.c): Likewise. * Makefile.in: Regenerate. * emultempl/v850elf.em: New file. * emulparams/v850.sh (EXTRA_EM_FILE): Define. * emulparams/v850_rh850.sh (EXTRA_EM_FILE): Define. * scripttempl/v850.sc: Add .note.renesas section. * scripttempl/v850_rh850.sc: Likewise. ld/testsuite * ld-elf/extract-symbol-1sec.d: Expect to fail on the V850.
2015-02-23Add support for the h8300-linux target.Yoshinori Sato1-0/+23
ld * Makefile.am: (ALL_EMULATION_SOURCES): Add new emulations. * Makefile.in: Regenerate. * configure.tgt: Add h8300-*-linux * emulparams/h8300elf_linux.sh: Add new emulation. * emulparams/h8300helf_linux.sh: Likewise. * emulparams/h8300self_linux.sh: Likewise. * emulparams/h8300sxelf_linux.sh: Likewise. bfd * config.bfd: Add h8300-*-linux. * configure.ac: Add h8300_elf32_linux_vec. * configure: Regenerate. * elf32-h8300.c: Likewise. * targets.c(_bfd_target_vector): Likewise. gas * config/tc-h8300.c (line_separater_chars): Add a version for h8300-linux that includes a separator. (default_mach): New variable. (md_main): Use it. (md_longopts): Add '--march' option. (md_parse_option): Parse the new option. * config/tc-h8300.h (TARGET_FORMAT): Add elf32-h8300-linux. * configure.tgt: Add h8300-*-linux * doc/c-h8300.texi: Document --march.
2015-02-11Add tests for non-object IR fileH.J. Lu1-1/+7
This patch adds linker, nm and ar tests for non-object IR file, including archive with non-object IR member. ld/ PR ld/17878 * Makefile.am (noinst_LTLIBRARIES): Add libldtestplug2.la and libldtestplug3.la. (libldtestplug2_la_SOURCES): New. (libldtestplug2_la_CFLAGS): Likewise. (libldtestplug2_la_LDFLAGS): Likewise. (libldtestplug3_la_SOURCES): New. (libldtestplug3_la_CFLAGS): Likewise. (libldtestplug3_la_LDFLAGS): Likewise. * Makefile.in: Regenerated. * testplug2.c: New file. * testplug3.c: Likewise. ld/testsuite/ PR ld/17878 * ld-plugin/func.c: Add some comments. * ld-plugin/plugin-13.d: New file. * ld-plugin/plugin-14.d: Likewise. * ld-plugin/plugin-15.d: Likewise. * ld-plugin/plugin-16.d: Likewise. * ld-plugin/plugin-17.d: Likewise. * ld-plugin/plugin-18.d: Likewise. * ld-plugin/plugin-19.d: Likewise. * ld-plugin/plugin-20.d: Likewise. * ld-plugin/plugin-21.d: Likewise. * ld-plugin/plugin-22.d: Likewise. * ld-plugin/plugin-23.d: Likewise. * ld-plugin/plugin-24.d: Likewise. * ld-plugin/plugin-25.d: Likewise. * ld-plugin/plugin-26.d: Likewise. * ld-plugin/plugin.exp (plugin2_name): New. (plugin3_name): Likewise. (plugin2_path): Likewise. (plugin3_path): Likewise. (testsrcfiles): Likewise. (testsrcfiles_notext): Likewise. (plugin_tests): Add tests for non-object IR file. (plugin_lib_tests): Likewise. (plugin_extra_elf_tests): Likewise. (plugin_src_tests): New tests for non-object IR file. Run nm --plugin test. Run ar --plugin test. Run plugin_src_tests.
2015-01-28FT32 initial supportAlan Modra1-0/+4
FT32 is a new 32-bit RISC core developed by FTDI for embedded applications. * configure.ac: Add FT32 support. * configure: Regenerate. bfd/ * Makefile.am: Add FT32 files. * archures.c (enum bfd_architecture): Add bfd_arch_ft32. (bfd_mach_ft32): Define. (bfd_ft32_arch): Declare. (bfd_archures_list): Add bfd_ft32_arch. * config.bfd: Handle FT32. * configure.ac: Likewise. * cpu-ft32.c: New file. * elf32-ft32.c: New file. * reloc.c (BFD_RELOC_FT32_10, BFD_RELOC_FT32_20, BFD_RELOC_FT32_17, BFD_RELOC_FT32_18): Define. * targets.c (_bfd_target_vector): Add ft32_elf32_vec. * bfd-in2.h: Regenerate. * libbfd.h: Regenerate. * Makefile.in: Regenerate. * configure: Regenerate. * po/SRC-POTFILES.in: Regenerate. binutils/ * readelf.c: Add FT32 support. gas/ * Makefile.am: Add FT32 files. * config/tc-ft32.c: New file. * config/tc-ft32.h: New file. * configure.tgt: Add FT32 support. * Makefile.in: Regenerate. * po/POTFILES.in: Regenerate. gas/testsuite/ * gas/ft32/ft32.exp: New file. * gas/ft32/insn.d: New file. * gas/ft32/insn.s: New file. include/ * dis-asm.h (print_insn_ft32): Declare. include/elf/ * common.h (EM_FT32): Define. * ft32.h: New file. include/opcode/ * ft32.h: New file. ld/ * Makefile.am: Add FT32 files. * configure.tgt: Handle FT32 target. * emulparams/elf32ft32.sh: New file. * scripttempl/ft32.sc: New file. * Makefile.in: Regenerate. opcodes/ * Makefile.am: Add FT32 files. * configure.ac: Handle FT32. * disassemble.c (disassembler): Call print_insn_ft32. * ft32-dis.c: New file. * ft32-opc.c: New file. * Makefile.in: Regenerate. * configure: Regenerate. * po/POTFILES.in: Regenerate.
2015-01-02ChangeLog rotatation and copyright year updateAlan Modra1-1/+1
2014-12-06Add Visium support to ldEric Botcazou1-0/+4
ld/ * configure.tgt: Add Visium support. * Makefile.am (ALL_EMULATION_SOURCES): Add eelf32visium.c. (eelf32visium.c): New rule. * Makefile.in: Regenerate. * emulparams/elf32visium.sh: New file. * scripttempl/visium.sc: Likewise. ld/testsuite/ * lib/ld-lib.exp (check_shared_lib_support): Return 0 for Visium. * ld-visium/: New directory.
2014-07-27Add moxiebox targetAnthony Green1-0/+4
2014-07-04Use modern AC_INIT in configure.inAlan Modra1-4/+3
This removes usage of the obsolete AC_INIT and AM_INIT_AUTOMAKE in all binutils configure.in files. The BFD version is now in bfd/version.m4 rather than bfd/configure.in, which allows automake to automatically track this dependency. bfd/ * version.m4: New file. * configure.in: Include version.m4. (AC_INIT): Update. * Makefile.am (RELEASE): Delete. (bfdver.h): Depend on development.sh, use instead of RELEASE. * Makefile.in: Regenerate. * doc/Makefile.in: Regenerate. opcodes/ * configure.in: Include bfd/version.m4. (AC_INIT, AM_INIT_AUTOMAKE): Use modern form. (BFD_VERSION): Delete. * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Remove bfd/configure.in. * configure: Regenerate. * Makefile.in: Regenerate. binutils/ * configure.in: Include bfd/version.m4. (AC_INIT, AM_INIT_AUTOMAKE): Use modern form. (BFD_VERSION): Delete. * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Remove bfd/configure.in. * configure: Regenerate. * Makefile.in: Regenerate. * doc/Makefile.in: Regenerate. gas/ * configure.in: Include bfd/version.m4. (AC_INIT, AM_INIT_AUTOMAKE): Use modern form. (BFD_VERSION): Delete. * configure.com: Get bfd version from bfd/version.m4. * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Remove bfd/configure.in. * configure: Regenerate. * Makefile.in: Regenerate. * doc/Makefile.in: Regenerate. gprof/ * configure.in: Include bfd/version.m4. (AC_INIT, AM_INIT_AUTOMAKE): Use modern form. (BFD_VERSION): Delete. * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Remove bfd/configure.in. * configure: Regenerate. * Makefile.in: Regenerate. ld/ * configure.in: Include bfd/version.m4. (AC_INIT, AM_INIT_AUTOMAKE): Use modern form. (BFD_VERSION): Delete. * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Remove bfd/configure.in. * configure: Regenerate. * Makefile.in: Regenerate.
2014-07-01Add support for the AVR Tiny series of microcontrollers.Barney Stratford1-0/+5
* archures.c: add avrtiny architecture for avr target. * bfd-in2.h: Regenerate. * cpu-avr.c (arch_info_struct): add avrtiny arch info. * elf32-avr.c (elf_avr_howto_table): new relocation R_AVR_LDS_STS_16 added for 16 bit LDS/STS instruction of avrtiny arch. (avr_reloc_map): reloc R_AVR_LDS_STS_16 is mapped to BFD_RELOC_AVR_LDS_STS_16. (bfd_elf_avr_final_write_processing): select machine number avrtiny arch. (elf32_avr_object_p): set machine number for avrtiny arch. * libbfd.h: Regenerate. * reloc.c: Add documentation for BFD_RELOC_AVR_LDS_STS_16 reloc. * config/tc-avr.c (mcu_types): Add avrtiny arch. Add avrtiny arch devices attiny4, attiny5, attiny9, attiny10, attiny20 and attiny40. (md_show_usage): Add avrtiny arch in usage message. (avr_operand): validate and issue error for invalid register for avrtiny. add new reloc exp for 16 bit lds/sts instruction. (md_apply_fix): check 16 bit lds/sts operand for out of range and encode. (md_assemble): check ISA for arch and issue diagnostic. * include/elf/avr.h (E_AVR_MACH_AVRTINY): define avrtiny machine number. (R_AVR_LDS_STS_16): define 16 bit lds/sts reloc number. * include/opcode/avr.h (AVR_ISA_TINY): define avrtiny specific ISA. (AVR_ISA_2xxxa): define ISA without LPM. (AVR_ISA_AVRTINY): define avrtiny arch ISA. Add doc for contraint used in 16 bit lds/sts. Adjust ISA group for icall, ijmp, pop and push. Add 16 bit lds/sts encoding and update 32 bit lds/sts constraints. * opcodes/avr-dis.c (avr_operand): Handle constraint j for 16 bit lds/sts. (print_insn_avr): do not select opcode if insn ISA is avrtiny and machine is not avrtiny. * Makefile.am (ALL_EMULATION_SOURCES): add avrtiny emulation source. (eavrtiny.c): add rules for avrtiny emulation source. * Makefile.in: Regenerate. * configure.tgt: Add avrtiny to avr target emulations. * scripttempl/avrtiny.sc: New file. linker script template for avrtiny arch. * emulparams/avrtiny.sh: New file. emulation parameters for avrtiny arch.
2014-06-25Fixes to allow a toolchain configured with --enable-all to build on a 32-bit ↵Nick Clifton1-2/+4
host. * Makefile.am (ALL_EMULATION_SOURCES): Move ei386pep.c from here... (ALL_64_EMULATION_SOURCES): ... to here. (ALL_EMUL_EXTRA_OFILES): Move pep-dll.o from here... (ALL_64_EMUL_EXTRA_OFILES): New. ... to here. * configure.in (EMUL_EXTRA_OFILES): Include ALL_64_EMUL_EXTRA_OFILES when making a 64-bit enabled build. * Makefile.in: Regenerate. * configure: Regenerate.
2014-06-18ld/ARM: Add target arm*b-*-freebsd*, update target arm*-*-freebsd*.Andreas Tobler1-0/+6
ld/ChangeLog: 2014-06-18 Andreas Tobler <andreast@fgznet.ch> * configure.tgt (arm*-*-freebsd*): Update targ_extra_emuls. (arm*b-*-freebsd*): Add target. * emulparams/armelfb_fbsd.sh: Added. * emulparams/armelf_fbsd.sh: Updated. * Makefile.am (ALL_EMULATION_SOURCES): Add earmelfb_fbsd.c. * Makefile.in: Regenerate.
2014-06-16Fix duplicated assignments to __rel_iplt and __rela_iplt symbolsAlan Modra1-6/+6
and fix more nds32 dependencies. * scripttempl/elf.sc: Edit out __rela_iplt symbol assignments from .rel sections, and __rel_iplt from .rela sections. * scripttempl/nds32elf.sc: Likewise. * Makefile.am (ends32*.c): Depend on nds32elf.sc. * Makefile.in: Regenerate.
2014-06-13Add missing ld makefile dependency for nios.Alan Modra1-0/+2
* Makefile.am (ALL_EMULATION_SOURCES): Add enios2elf.c, enios2linux.c. * Makefile.in: Regenerate.
2014-06-05Make it easy to make --disable-werror the default for both binutils and gdbJoel Brobecker1-1/+2
The goal of this patch is to provide an easy way to make --disable-werror the default when building binutils, or the parts of binutils that need to get built when building GDB. In development mode, we want to continue making -Werror the default with GCC. But, when making releases, I think we want to make it as easy as possible for regular users to successfully build from sources. GDB already has this kind of feature to turn -Werror as well as the use of the libmcheck library. As GDB Release Manager, I take advantage of it to turn those off after having cut the branch. I'd like to be able to do the same for the binutils bits. And perhaps Tristan will want to do the same for his releases too (not sure, binutils builders might be a little savvier than GDB builders). This patch introduces a new file, called development.sh, which just sets a variable called $development. In our development branches (Eg. "master"), it's set to true. But setting it to false would allow us to change the default behavior of various development-related features to be turned off; in this case, it turns off the use of -Werror by default (use --enable-werror to turn it back on). bfd/ChangeLog: * development.sh: New file. * warning.m4 (AM_BINUTILS_WARNINGS): Source bfd/development.sh. Make -Werror the default with GCC only if DEVELOPMENT is true. * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add $(srcdir)/development.sh. * Makefile.in, configure: Regenerate. binutils/ChangeLog: * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add dependency on bfd's development.sh. * Makefile.in, configure: Regenerate. gas/ChangeLog: * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add dependency on bfd's development.sh. * Makefile.in, configure: Regenerate. gold/ChangeLog: * Makefile.am (CONFIG_STATUS_DEPENDENCIES): New. * Makefile.in, configure: Regenerate. gprof/ChangeLog: * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add dependency on bfd's development.sh. * Makefile.in, configure: Regenerate. ld/ChangeLog: * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add dependency on bfd's development.sh. * Makefile.in, configure: Regenerate. opcodes/ChangeLog: * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add dependency on bfd's development.sh. * Makefile.in, configure: Regenerate. gdb/ChangeLog: * development.sh: Delete. * Makefile.in (config.status): Adjust dependency on development.sh. * configure.ac: Adjust development.sh source call. * configure: Regenerate. gdb/gdbserver/ChangeLog: * configure.ac: Adjust development.sh source call. * Makefile.in (config.status): Adjust dependency on development.sh. * configure: Regenerate. Tested on x86_64-linux by building two ways: One with DEVELOPMENT set to true, and one with DEVELOPMENT set to false. In the first case, I could see the use of -Werror, while it disappeared in the second case.
2014-06-02fix 2014-05-28 ld Makefile.am changesAlan Modra1-10/+9
bfin, msp, and score all used an extra parameter to genscripts.sh to select a "customizer_script" different from the standard one named from the emulation. This patch renames the scripts to avoid the need, tidying them in the process. * emulparams/elf32bfin.sh: Rename from bfin.sh. * emulparams/elf32bfinfd.sh: Update to suit. * emulparams/: Delete. * emulparams/msp430.sh: Rename from msp430all.sh. Remove MSP430_NAME and msp430X vars. * emulparams/msp430X.sh: New. * emulparams/: Delete. * emulparams/score3_elf.sh: Rename from scoreelf.sh. Remove SCORE_NAME and score7_elf ARCH setting. * emulparams/score7_elf.sh: New. * Makefile.am (eelf32bfin.c, eelf32bfinfd.c): Update dependencies. (emsp430.c, emsp430X.c, escore3_elf.c, escore7_elf.c): Likewise. * Makefile.in: Regenerate. * genscripts.sh: Delete customizer_script param.
2014-05-28ld: Split GENSCRIPTS rule from dependencies to fix tdir_'s.Hans-Peter Nilsson1-333/+346
* Makefile.am: Change all rules with ${GENSCRIPTS} invocations to be just dependencies. ($(ALL_EMULATION_SOURCES) $(ALL_64_EMULATION_SOURCES)) (run-genscripts): New rules. * Makefile.in: Regenerate.
2014-05-20ld: Add missing eelf32mbel_linux.c to ALL_EMULATION_SOURCES.Hans-Peter Nilsson1-0/+1
ld: * Makefile.am (ALL_EMULATION_SOURCES): Add missing eelf32mbel_linux.c. * Makefile.in: Regenerate.
2014-04-22Remove support for the (deprecated) openrisc and or32 configurations and replaceChristian Svensson1-12/+8
with support for the new or1k configuration.
2014-04-09Remove remaining default manifest support.Nick Clifton1-10/+3
* Makefile.am (default-manifest.o): Remove rule. (EMUL_EXTRA_BINARIES): Delete. (ALL_EMUL_EXTRA_BINARIES): Delete. (ld_new_DEPENDENCIES): Remove EMUL_EXTRA_BINARIES. (install-data-local): Remove EMUL_EXTRA_BINARIES. * Makefile.in: Regenerate. * configure.in (all_emul_extra_binaries): Delete. (EMUL_EXTRA_BINARIES): Remove. * configure: Regenerate. * configure.tgt (target_extra_binaries): Delete. * emultempl/default-manifest.rc: Delete. * ld.texinfo: Remove discussion of default manifest. * emulparams/i386pe.sh (DEFAULT_MANIFEST): Delete. * emulparams/i386pep.sh (DEFAULT_MANIFEST): Delete.
2014-04-08Add support for generating and inserting build IDs into COFF binaries.Jon TURNEY1-4/+6
* peXXigen.c (pe_print_debugdata): New function: Displays the contents of the debug directory and decodes codeview entries. (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out) (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record): Add functions for reading and writing debugdir and codeview records. * libpei.h (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out) (_bfd_XXi_write_codeview_record): Add prototypes and macros. * libcoff-in.h (pe_tdata): Add build-id data. * libcoff.h: Regenerate. * coffcode.h (coff_write_object_contents): Run build_id after_write_object_contents hook. * pe.h (external_IMAGE_DEBUG_DIRECTORY, _CV_INFO_PDB70) (_CV_INFO_PDB20): Add structures and constants for debug directory and codeview records. * internal.h (internal_IMAGE_DEBUG_DIRECTORY, CODEVIEW_INFO): Add structures and constants for internal representation of debug directory and codeview records. * emultempl/elf32.em (id_note_section_size, read_hex, write_build_id): Move code for parsing build-id option and calculating the build-id to... * ldbuildid.c: New file. * ldbuildid.h: New file. * Makefile.am (CFILES, HFILES, OFILES, ld_new_SOURCES): Add new files. * Makefile.in: Regenerate. * ld.texinfo: Update --build-id description to mention COFF support. * NEWS: Mention support for COFF build ids. * emultempl/pe.em (gld${EMULATION_NAME}_handle_option): (pecoff_checksum_contents, write_build_id, setup_build_id) (gld_${EMULATION_NAME}_after_open): Handle and implement build-id option. * emultempl/pep.em: Likewise.
2014-03-19Improve .rsrc section merging with better handling of the alignment adjustmentsNick Clifton1-1/+1
made between merged .rsrc sections. * peXXigen.c (rsrc_align): New function. Attempts to cope with alignment variances when .rsrc sections are merged. (rsrc_process_section): Use rsrc_align. * Makefile.am (default-manifest.o): Use WINDRES_FOR_TARGET. * Makefile.in: Regenerate. * emultempl/default-manifest.rc: Fix typo. * scripttempl/pe.sc (R_RSRC): Fix default-manifest exclusion. (.rsrc): Add SUBALIGN(4). * scripttempl/pep.sc: Likewise.
2014-03-172014-03-17 Christopher Faylor <me.cygwin2014@cgf.cx>Chris Faylor1-1/+1
* Makefile.am: Use host version of windres. * Makefile.in: Regenerate.
2014-03-05Update copyright yearsAlan Modra1-1/+1
2014-03-04Remove default-manifest from ALL_EMUL_EXTRA_BINARIES so that it is not ↵Nick Clifton1-2/+1
mistakenly built when constructing a toolchain configued from all targets. * Makefile.am (ALL_EMUL_EXTRA_BINARIES): Remove default-manifest. * Makefile.in: Regenerate.
2014-02-27This patch adds a default manifest in to the final links performed by the ↵Nick Clifton1-3/+13
Cygwin and MinGW targets. The manifest is necessary in order for the linked binaries to be executed in a Windows 8 environment. The manifest is added using a linker script so that this feature will be compiler-neutral. The resource merging code in the linker means that if an application provides its own manifest then the default manifest will be ignored. * configure.in (all_emul_extra_binaries): New variable. Populated by invoking configure.tgt. (EMUL_EXTRA_BINARIES): New substitution. * configure: Regenerate. * configure.tgt (target_extra_binaries): New variable. Set to default-manifest.o for Cygwin and MinGW targets. * Makefile.am (EMUL_EXTRA_BINARIES): New variable. Initialised by the configure script. (ALL_EMUL_EXTRA_BINARIES): New variable. (default-manifest.o): New rule to build the default manifest. (ld_new_DEPENDENCIES): Add EMUL_EXTRA_BINARIES. (install-data-local): Add EMUL_EXTRA_BINARIES. * Makefile.in: Regenerate. * ld.texinfo: Document default manifest support. * emulparams/i386pe.sh (DEFAULT_MANIFEST): Define. * emulparams/i386pep.sh (DEFAULT_MANIFEST): Define. * emultempl/default-manifest.rc: New file. * scripttempl/pe.sc (R_RSRC): Include DEFAULT_MANIFEST, if defined. * scripttempl/pep.sc (R_RSRC): Likewise. * ld-pe/longsecn-1.d: Allow for extra sections. * ld-pe/longsecn-2.d: Likewise. * ld-pe/longsecn.d: Likewise. * ld-pe/secrel.d: Likewise.
2014-01-30Nios II CALL26 linker relaxationSandra Loosemore1-2/+4
2014-01-30 Sandra Loosemore <sandra@codesourcery.com> bfd/ * bfd-in2.h: Update from reloc.c. * elf32-nios2.c: Include elf32-nios2.h. (elf_nios2_howto_table_rel): Add entry for R_NIOS2_CALL26_NOAT. (nios2_reloc_map): Likewise. (enum elf32_nios2_stub_type): Declare. (struct elf32_nios2_stub_hash_entry): Declare. (nios2_stub_hash_entry, nios2_stub_hash_lookup): New macros. (struct elf32_nios2_link_hash_entry): Add hsh_cache field. (struct elf32_nios2_link_hash_table): Add new fields bstab, stub_bfd, add_stub_section, layout_sections_again, stub_group, bfd_count, top_index, input_list, all_local_syms. (nios2_call26_stub_entry): New. (nios2_elf32_install_imm16): Move up in file. (nios2_elf32_install_data): Move up in file. (hiadj): Move up in file. (stub_hash_newfunc): New. (link_hash_newfunc): Initialize hsh_cache field. (STUB_SUFFIX): New. (nios2_stub_name): New. (nios2_get_stub_entry): New. (nios2_add_stub): New. (nios2_elf32_setup_section_lists): New. (nios2_elf32_next_input_section): New. (CALL26_SEGMENT): New. (MAX_STUB_SECTION_SIZE): New. (group_sections): New. (nios2_type_of_stub): New. (nios2_build_one_stub): New. (nios2_size_one_stub): New. (get_local_syms): New. (nios2_elf32_size_stubs): New. (nios2_elf32_build_stubs): New. (nios2_elf32_do_call26_relocate): Correct CALL26 overflow test. (nios2_elf32_relocate_section): Handle R_NIOS2_CALL26_NOAT. Add trampolines for R_NIOS2_CALL26 stubs. (nios2_elf32_check_relocs): Handle R_NIOS2_CALL26_NOAT. (nios2_elf32_gc_sweep_hook): Likewise. (nios2_elf32_link_hash_table_create): Initialize the stub hash table. (nios2_elf32_link_hash_table_free): New. (bfd_elf32_bfd_link_hash_table_free): Define. * elf32-nios2.h: New file. * libbfd.h: Update from reloc.c. * reloc.c (BFD_RELOC_NIOS2_CALL26_NOAT): New. gas/ * config/tc-nios2.c (md_apply_fix): Handle BFD_RELOC_NIOS2_CALL26_NOAT. (nios2_assemble_args_m): Likewise. (md_assemble): Likewise. gas/testsuite/ * gas/nios2/call26_noat.d: New. * gas/nios2/call26_noat.s: New. * gas/nios2/call_noat.d: New. * gas/nios2/call_noat.s: New. include/elf/ * nios2.h (elf_nios2_reloc_type): Add R_NIOS2_CALL26_NOAT. ld/ * Makefile.am (enios2elf.c, enios2linux.c): Update dependencies. * Makefile.in: Regenerated. * emulparams/nios2elf.sh (EXTRA_EM_FILE): Set. * emulparams/nios2linux.sh (EXTRA_EM_FILE): Set. * emultempl/nios2elf.em: New file. * gen-doc.texi (NIOSII): Set. * ld.texinfo (NIOSII): Set. ld/testsuite/ * ld-nios2/relax_call26.s: New. * ld-nios2/relax_call26_boundary.ld: New. * ld-nios2/relax_call26_boundary.s: New. * ld-nios2/relax_call26_boundary_c8.d: New. * ld-nios2/relax_call26_boundary_cc.d: New. * ld-nios2/relax_call26_boundary_d0.d: New. * ld-nios2/relax_call26_boundary_d4.d: New. * ld-nios2/relax_call26_boundary_d8.d: New. * ld-nios2/relax_call26_boundary_dc.d: New. * ld-nios2/relax_call26_boundary_f0.d: New. * ld-nios2/relax_call26_boundary_f4.d: New. * ld-nios2/relax_call26_boundary_f8.d: New. * ld-nios2/relax_call26_boundary_fc.d: New. * ld-nios2/relax_call26_cache.d: New. * ld-nios2/relax_call26_cache.ld: New. * ld-nios2/relax_call26_cache.s: New. * ld-nios2/relax_call26_multi.d: New. * ld-nios2/relax_call26_multi.ld: New. * ld-nios2/relax_call26_norelax.d: New. * ld-nios2/relax_call26_shared.d: New. * ld-nios2/relax_call26_shared.ld: New.
2014-01-28The MSP430 linker contains emulations for old and obsolete MCU types.Nick Clifton1-294/+4
Since all MCUs now have their own specific linker script (courtesy of TI) there is no need for these emulations and so this patch removes them. * Makefile.am: Remove obsolete MSP430 emulations. * configure.tgt: Likewise. * emulparams/msp430all.sh: Likewise. * Makefile.in: Regenerate.
2013-12-13Add support for Andes NDS32:Kuan-Lin Chen1-0/+30
BFD: * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add nds32 files. * Makefile.in: Regenerate. * archures.c (bfd_nds32_arch): Add nds32 target. * bfd-in2.h: Regenerate. * config.bfd (nds32*le-*-linux): Add bfd_elf32_nds32lelin_vec and bfd_elf32_nds32belin_vec. (nds32*be-*-linux*): Likewise. (nds32*le-*-*): Add bfd_elf32_nds32le_vec and bfd_elf32_nds32be_vec. (nds32*be-*-*): Likewise. * configure.in (bfd_elf32_nds32be_vec): Add elf32-nds32.lo. (bfd_elf32_nds32le_vec): Likewise. (bfd_elf32_nds32belin_vec): Likewise. (bfd_elf32_nds32lelin_vec): Likewise. * configure: Regenerate. * cpu-nds32.c: New file for nds32. * elf-bfd.h: Add NDS32_ELF_DATA. * elf32-nds32.c: New file for nds32. * elf32-nds32.h: New file for nds32. * libbfd.h: Regenerate. * reloc.c: Add relocations for nds32. * targets.c (bfd_elf32_nds32be_vec): New declaration for nds32. (bfd_elf32_nds32le_vec): Likewise. (bfd_elf32_nds32belin_vec): Likewise. (bfd_elf32_nds32lelin_vec): Likewise. BINUTILS: * readelf.c: Include elf/nds32.h (guess_is_rela): Add case for EM_NDS32. (dump_relocations): Add case for EM_NDS32. (decode_NDS32_machine_flags): New. (get_machine_flags): Add case for EM_NDS32. (is_32bit_abs_reloc): Likewise. (is_16bit_abs_reloc): Likewise. (process_nds32_specific): New. (process_arch_specific): Add case for EM_NDS32. * NEWS: Announce Andes nds32 support. * MAINTAINERS: Add nds32 maintainers. TESTSUITE: * binutils-all/objdump.exp: Add NDS32 cpu. * binutils-all/readelf.r: Skip extra reloc created by NDS32. GAS: * Makefile.am (TARGET_CPU_CFILES): Add config/tc-nds32.c. (TARGET_CPU_HFILES): Add config/tc-nds32.h. * Makefile.in: Regenerate. * configure.in (nds32): Add nds32 target extension config support. * configure.tgt : Add case for nds32-*-elf* and nds32-*-linux*. * configure: Regenerate. * config/tc-nds32.c: New file for nds32. * config/tc-nds32.h: New file for nds32. * doc/Makefile.am (CPU_DOCS): Add c-nds32.texi. * doc/Makefile.in: Regenerate. * doc/as.texinfo: Add nds32 options. * doc/all.texi: Set NDS32. * doc/c-nds32.texi: New file dor nds32 document. * NEWS: Announce Andes nds32 support. TESTSUITE: * gas/all/gas.exp: Add expected failures for NDS32. * gas/elf/elf.exp: Likewise. * gas/lns/lns.exp: Use alternate test. * gas/macros/irp.d: Skip for NDS32. * gas/macros/macros.exp: Skip some tests for the NDS32. * gas/macros/rept.d: Skip for NDS32. * gas/macros/test3.d: Skip for NDS32. * gas/nds32: New directory. * gas/nds32/alu-1.s: New test. * gas/nds32/alu-1.d: Likewise. * gas/nds32/alu-2.s: Likewise. * gas/nds32/alu-2.d: Likewise. * gas/nds32/br-1.d: Likewise. * gas/nds32/br-1.s: Likewise. * gas/nds32/br-2.d: Likewise. * gas/nds32/br-2.s: Likewise. * gas/nds32/ji-jr.d: Likewise. * gas/nds32/ji-jr.s: Likewise. * gas/nds32/ls.d: Likewise. * gas/nds32/ls.s: Likewise. * gas/nds32/lsi.d: Likewise. * gas/nds32/lsi.s: Likewise. * gas/nds32/to-16bit-v1.d: Likewise. * gas/nds32/to-16bit-v1.s: Likewise. * gas/nds32/to-16bit-v2.d: Likewise. * gas/nds32/to-16bit-v2.s: Likewise. * gas/nds32/to-16bit-v3.d: Likewise. * gas/nds32/to-16bit-v3.s: Likewise. * gas/nds32/nds32.exp: New test driver. LD: * Makefile.am (ALL_EMULATION_SOURCES): Add nds32 target. * Makefile.in: Regenerate. * configure.tgt: Add case for nds32*le-*-elf*, nds32*be-*-elf*, nds32*le-*-linux-gnu*, and nds32*be-*-linux-gnu*. * emulparams/nds32belf.sh: New file for nds32. * emulparams/nds32belf_linux.sh: Likewise. * emulparams/nds32belf16m.sh: Likewise. * emulparams/nds32elf.sh: Likewise. * emulparams/nds32elf_linux.sh: Likewise. * emulparams/nds32elf16m.sh: Likewise. * emultempl/nds32elf.em: Likewise. * scripttempl/nds32elf.sc}: Likewise. * gen-doc.texi: Set NDS32. * ld.texinfo: Set NDS32. * NEWS: Announce Andes nds32 support. TESTSUITE: * lib/ld-lib.exp: Add NDS32 to list of targets that do not support shared library generation. * ld-nds32: New directory. * ld-nds32/branch.d: New test. * ld-nds32/branch.ld: New test. * ld-nds32/branch.s: New test. * ld-nds32/diff.d: New test. * ld-nds32/diff.ld: New test. * ld-nds32/diff.s: New test. * ld-nds32/gp.d: New test. * ld-nds32/gp.ld: New test. * ld-nds32/gp.s: New test. * ld-nds32/imm.d: New test. * ld-nds32/imm.ld: New test. * ld-nds32/imm.s: New test. * ld-nds32/imm_symbol.s: New test. * ld-nds32/relax_jmp.d: New test. * ld-nds32/relax_jmp.ld: New test. * ld-nds32/relax_jmp.s: New test. * ld-nds32/relax_load_store.d: New test. * ld-nds32/relax_load_store.ld: New test. * ld-nds32/relax_load_store.s: New test. * ld-nds32/nds32.exp: New file. OPCODES: * Makefile.am (TARGET_LIBOPCODES_CFILES): Add nds32-asm.c and nds32-dis.c. * Makefile.in: Regenerate. * configure.in: Add case for bfd_nds32_arch. * configure: Regenerate. * disassemble.c (ARCH_nds32): Define. * nds32-asm.c: New file for nds32. * nds32-asm.h: New file for nds32. * nds32-dis.c: New file for nds32. * nds32-opc.h: New file for nds32. INCLUDE: * dis-asm.h (print_insn_nds32): Add nds32 target. * elf/nds32.h: New file for nds32. * opcode/nds32.h: New file for nds32.
2013-12-10Use $(INSTALL_PROGRAM_ENV) consistently.Roland McGrath1-6/+6
binutils/ * Makefile.am (install-exec-local): Prefix libtool invocation with $(INSTALL_PROGRAM_ENV). * Makefile.in: Regenerate. gas/ * Makefile.am (install-exec-bindir): Prefix libtool invocation with $(INSTALL_PROGRAM_ENV). (install-exec-tooldir): Likewise. * Makefile.in: Regenerate. gold/ * Makefile.am (install-exec-local): Prefix $(INSTALL_PROGRAM) uses with $(INSTALL_PROGRAM_ENV). * Makefile.in: Regenerate. ld/ * Makefile.am (install-exec-local): Prefix libtool invocation with $(INSTALL_PROGRAM_ENV). * Makefile.in: Regenerate.
2013-11-26Add HOSTING_SLIBS and use it for -pieH.J. Lu1-0/+1
ld/ PR ld/16259 * Makefile.am (HOSTING_SLIBS): New. * configure.host (HOSTING_SLIBS): New. Used for PIE. * configure.in (HOSTING_SLIBS): New AC_SUBST. * Makefile.in: Regenerated. * configure: Likewise. ld/testsuite/ PR ld/16259 * config/default.exp (get_target_emul): Also set HOSTING_SLIBS. * lib/ld-lib.exp (default_ld_link): Use HOSTING_SLIBS for -pie.
2013-11-21ld/ChangeLog:Andrew Pinski1-0/+10
* Makefile.am (ALL_64_EMULATION_SOURCES): Add eaarch64linux32.c and eaarch64linux32b.c (eaarch64linux32.c): New target. (eaarch64linux32b.c): Likewise. * Makefile.in: Regenerate. * configure.tgt (aarch64_be-*-linux*): Add aarch64linux32 and aarch64linux32b to targ_extra_libpath. (aarch64-*-linux*): Likewise. * emulparams/aarch64elf32.sh (SEPARATE_GOTPLT): Change to 12 (3 words). * emulparams/aarch64linux32.sh: New file. * emulparams/aarch64linux32b.sh: New file.
2013-11-18Separate emulations for nios2-elf and nios2-linux.Chung-Lin Tang1-0/+3
2013-11-18 Chung-Lin Tang <cltang@codesourcery.com> * emulparams/nios2linux.sh: New emulation file. * configure.tgt: Add nios2*-*-linux* emulation case. * Makefile.am (enios2linux.c): New emulation entry. * Makefile.in: Regenerate.
2013-09-202013-09-20 Chung-Lin Tang <cltang@codesourcery.com>Chung-Lin Tang1-1/+1
* Makefile.am (enios2elf.c): Change tdir_nios2 to tdir_nios2elf. * Makefile.in: Regenerate.
2013-06-26[AArch64, ILP32] 6/6 Add big-endian targetsYufeng Zhang1-0/+5
ld/ * Makefile.am (ALL_64_EMULATION_SOURCES): Add eaarch64elf32b.c. (eaarch64elf32b.c): New dependency and rule. * Makefile.in: Re-generated. * configure.tgt (aarch64-*-elf): Add aarch64elf32b. (aarch64_be-*-elf, aarch64_be-*-linux*, aarch64-*-linux*): Likewise. * emulparams/aarch64elf32b.sh: New file.
2013-06-26[AArch64, ILP32] 2/6 Parametrize elfnn-aarch64.c and add basic support in ldYufeng Zhang1-0/+5
and gas. bfd/ * Makefile.am (BFD64_BACKENDS): Add elf32-aarch64.lo. (BUILD_CFILES): Add elf32-aarch64.c. (elf32-aarch64.c): New rule for generating from elfnn-aarch64.c. * Makefile.in: Re-generated. * archures.c (bfd_mach_aarch64_ilp32): New define. * bfd-in.h (bfd_elf32_aarch64_init_maps): New declaration. (bfd_elf32_aarch64_set_options): Ditto. (elf32_aarch64_setup_section_lists): Ditto. (elf32_aarch64_next_input_section): Ditto. (elf32_aarch64_size_stubs): Ditto. (elf32_aarch64_build_stubs): Ditto. * bfd-in2.h: Re-generated. * config.bfd (aarch64-*-elf): Add bfd_elf32_littleaarch64_vec and bfd_elf32_bigaarch64_vec. (aarch64-*-linux*): Likewise. (aarch64_be-*-elf): Likewise. (aarch64_be-*-linux*): Likewise. * configure.in (bfd_elf32_bigaarch64_vec) (bfd_elf32_littleaarch64_vec): New. * configure: Re-generated. * cpu-aarch64.c (compatible): Don't allow mixing ilp32 objects with lp64 ones. (bfd_aarch64_arch_ilp32): New. (bfd_aarch64_arch): Link to bfd_aarch64_arch_ilp32. * elfnn-aarch64.c (ARCH_SIZE): New define. (AARCH64_R, AARCH64_R_STR, LOG_FILE_ALIGN): New defines. (GOT_ENTRY_SIZE): Re-define as (ARCH_SIZE / 8). (elf64_aarch64_*): Rename to elfNN_aarch64_*. (ELF64_R_*): Rename to ELFNN_R_*. Plus other paramaterization. * targets.c (bfd_elf32_bigaarch64_vec, bfd_elf32_littleaarch64_vec): New declarations. (_bfd_target_vector): Add bfd_elf32_bigaarch64_vec and bfd_elf32_littleaarch64_vec. gas/ * config/tc-aarch64.c (ilp32_p): New static variable. (elf64_aarch64_target_format): Return the target according to the value of 'ilp32_p'. (md_begin): Determine 'mach' according to the value of 'ilp32_p'. (aarch64_opts): Add support for options '-milp32' and '-mlp64'. (aarch64_dwarf2_addr_size): New function. * config/tc-aarch64.h (aarch64_dwarf2_addr_size): New declaration. (DWARF2_ADDR_SIZE): New define. ld/ * Makefile.am (ALL_64_EMULATION_SOURCES): Add eaarch64elf32.c. (eaarch64elf32.c): New dependency and rule. * Makefile.in: Re-generated. * configure.tgt (aarch64-*-elf): Add aarch64elf32. (aarch64_be-*-elf, aarch64_be-*-linux*, aarch64-*-linux*): Likewise. * emulparams/aarch64elf32.sh: New file.
2013-06-23bfd/Richard Sandiford1-22/+22
* Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Move MIPS ELF files to... (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): ...here. * Makefile.in: Regenerate. * config.bfd: Enclose all MIPS ELF targets in #ifdef BFD64. Set want64 to true for them at the end. * targets.c (_bfd_target_vector): Protect MIPS ELF targets with #ifdef BFD64. gas/ * config/tc-mips.c: Assert that offsetT and valueT are at least 8 bytes in size. (GPR_SMIN, GPR_SMAX): New macros. (macro, mips_ip): Remove code for 4-byte valueT and offsetT. ld/ * Makefile.am (ALL_EMULATION_SOURCES): Move MIPS ELF emulations to... (ALL_64_EMULATION_SOURCES): ...here. * Makefile.in: Regenerate.
2013-06-22 * configure.ac (mips*-*-bsd*, mips*-*-ultrix*, mips*-*-osf*)Richard Sandiford1-30/+0
(mips*-*-ecoff*, mips*-*-pe*, mips*-*-irix* [v4 and earlier]) (mips*-*-lnews*, mips*-*-riscos*): Add gas and ld to noconfigdirs. * configure: Regenerate. gas/ * NEWS: Note removal of ECOFF support. * doc/as.texinfo (--emulation): Update for the removal of MIPS ECOFF. * Makefile.am (TARG_ENV_HFILES): Remove config/te-lnews.h. (MULTI_CFILES): Remove config/e-mipsecoff.c. * Makefile.in: Regenerate. * configure.in: Remove MIPS ECOFF references. (mips-sony-bsd*, mips-*-bsd*, mips-*-lnews*-ecoff, mips-*-*-ecoff): Delete cases. (mips-*-irix5*-*, mips*-*-linux*-*, mips*-*-freebsd*) (mips*-*-kfreebsd*-gnu, mips-*-*-elf): Fold into... (mips-*-*): ...this single case. (mipsbecoff, mipslecoff, mipsecoff): Remove emulations. Expect MIPS emulations to be e-mipself*. * configure: Regenerate. * configure.tgt (mips-sony-bsd*, mips-*-ultrix*, mips-*-osf*) (mips-*-ecoff*, mips-*-pe*, mips-*-irix*, ips-*-lnews*, mips-*-riscos*) (mips-*-sysv*): Remove coff and ecoff cases. * as.c (mipsbecoff, mipslecoff, mipsecoff): Remove. * ecoff.c: Remove reference to MIPS ECOFF. * config/e-mipsecoff.c, config/te-lnews.h: Delete files. * config/tc-mips.c (ECOFF_LITTLE_FORMAT): Delete. (RDATA_SECTION_NAME, mips_target_form): Remove COFF and ECOFF cases. (mips_hi_fixup): Tweak comment. (append_insn): Require a howto. (mips_after_parse_args): Remove OBJ_MAYBE_ECOFF code. gas/testsuite/ * gas/all/gas.exp: Remove reference to mips-ecoff. * gas/mips/branch-misc-1.d, gas/mips/branch-misc-2.d, gas/mips/branch-misc-2-64.d, gas/mips/branch-misc-2pic.d, gas/mips/branch-misc-2pic-64.d, gas/mips/branch-swap.d: Remove skips for mips-*-ecoff. ld/ * NEWS: Document the removal of MIPS ECOFF targets. * ld.texinfo (--gpsize=@var{value}): Use MIPS ELF rather than MIPS ECOFF as an example of a target that supports small data. * ldmain.c (g_switch_value): Likewise. * configure.tgt (mips*-*-pe, mips*-dec-ultrix*, mips*-dec-osf*) (mips*-sgi-irix* [v4 and earlier], mips*el-*-ecoff*, mips*-*-ecoff*) (mips*-*-bsd*, mips*-*-lnews*): Remove cases. * Makefile.am (ALL_EMULATION_SOURCES): Remove emipsbig.c, emipsbsd.c, emipsidt.c, emipsidtl.c, emipslit.c, emipslnews.c and emipspe.c. (emipsbig.c, emipsbsd.c, emipsidt.c, emipsidtl.c, emipslit.c) (emipslnews.c, emipspe.c): Delete rules. * Makefile.in: Regenerate. * emulparams/mipsbig.sh, emulparams/mipsbsd.sh, emulparams/mipsidt.sh, emulparams/mipsidtl.sh, emulparams/mipslit.sh, emulparams/mipslnews.sh, emulparams/mipspe.sh, emultempl/mipsecoff.em: Delete. * emultempl/m68kcoff.em: Update comment to say that MIPS ECOFF support has now been removed. * emultempl/pe.em: Remove TARGET_IS_mipspe checks.
2013-05-02 * archures.c: Add some more MSP430 machine numbers.Nick Clifton1-0/+5
* config.bfd (msp430): Define targ_selvecs. * configure.in: Add bfd_elf32_msp430_ti_vec. * cpu-msp430.c: Add some more MSP430 machine numbers. * elf32-msp430.c Add support for MSP430X relocations. Add support for TI compiler generated relocations. Add support for sym_diff relocations. Add support for relaxing out of range short branches into long branches. Add support for MSP430 attribute section. * reloc.c: Add MSP430X relocations. * targets.c: Add bfd_elf32_msp430_ti_vec. * bfd-in2.h: Regenerate. * configure: Regenerate. * libbfd.h: Regenerate. * readelf.c: Add support for MSP430X architecture. * readelf.exp: Expect -wi test to fail for the MSP430. * config/tc-msp430.c: Add support for the MSP430X architecture. Add code to insert a NOP instruction after any instruction that might change the interrupt state. Add support for the LARGE memory model. Add code to initialise the .MSP430.attributes section. * config/tc-msp430.h: Add support for the MSP430X architecture. * doc/c-msp430.texi: Document the new -mL and -mN command line options. * NEWS: Mention support for the MSP430X architecture. * gas/all/gas.exp: Skip the DIFF1 test for the MSP430. Expect the FORWARD test to pass for the MSP430. Skip the REDEF tests for the MSP430. Expect the 930509A test to fail for the MSP430. * gas/all/sleb128-4.d: Skip for the MSP430. * gas/elf/elf.exp: Set target_machine to msp430 for the MSP430. Skip the EHOPT0 test for the MSP430. Skip the REDEF and EQU-RELOC tests for the MSP430. * gas/elf/section2.e-msp430: New file. * gas/lns/lns-big-delta.d: Remove expectation of 20-bit addresses. * gas/lns/lns.exp: Use alternate LNS COMMON test for the MSP430. * gas/msp430/msp430x.s: New test. * gas/msp430/msp430x.d: Expected disassembly. * gas/msp430/msp430.exp: Run new test. * gas/msp430/opcode.d: Update expected disassembly. * msp430.h: Add MSP430X relocs. Add some more MSP430 machine numbers. Add values used by .MSP430.attributes section. * msp430.h: Add patterns for MSP430X instructions. * Makefile.am: Add emsp430X.c * Makefine.in: Regenerate. * configure.tgt (msp430): Add msp430X emulation. * ldmain.c (multiple_definition): Only disable relaxation if it was enabled by the user. * ldmain.h (RELAXATION_ENABLED_BY_USER): New macro. * emulparams/msp430all.sh: Add support for MSP430X. * emultempl/generic.em: (before_parse): Enable relaxation for the MSP430. * scripttempl/msp430.sc: Reorganize sections. Add .rodata section. * scripttempl/msp430_3.sc: Likewise. * NEWS: Mention support for MSP430X. * ld-elf/flags1.d: Expect this test to pass on the MSP430. * ld-elf/init-fini-arrays.d: Expect this test to fail on the MSP430. * ld-elf/merge.d: Expect this test to pass on the MSP430. * ld-elf/sec64k.exp: Skip these tests for the MSP430. * ld-gc/pr13683.d: Expect this test to fail on the MSP430. * ld-srec/srec.exp: Expect these tests to fail on the MSP430. * ld-undefined/undefined.exp: Expect the UNDEFINED LINE test to fail on the MSP430. * msp430-dis.c: Add support for MSP430X instructions.
2013-04-25bfd/Alan Modra1-0/+7
* config.bfd: Add powerpc64le-linux. gas/ * configure.in: Allow little-endian linux. * configure: Regenerate. gold/ * configure.tgt: Add powerpcle and powerpc64le. ld/ * Makefile.am (ALL_EMULATION_SOURCES): Add eelf32lppclinux.c. (eelf32lppclinux.c): New rule. * Makefile.in: Regenerate. * configure.tgt: Merge powerpc-linux and other powerpc-elf targets with corresponding little-endian targets. * emulparams/elf32lppc.sh: Update comment. * emulparams/elf32lppclinux.sh: New.
2013-04-16 * Makefile.am (emmo.c): Add a dependency upon scripttempl/DWARF.sc.Nick Clifton1-1/+1
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