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2018-04-16gdb: Remove OpenBSD/m88k supportPedro Alves10-1038/+16
Support for m88k was fully removed from bfd, which broke gdb --enable-targets=all builds: > gdb/m88k-tdep.c: In function void _initialize_m88k_tdep(): > gdb/m88k-tdep.c:867:21: error: bfd_arch_m88k was not declared in this scope > gdbarch_register (bfd_arch_m88k, m88k_gdbarch_init, NULL); There's no point in keeping GDB support for OpenBSD/m88k with no bfd support, so this commit simply removes the port. gdb/ChangeLog: 2018-04-16 Pedro Alves <palves@redhat.com> * MAINTAINERS: Remove m88k. * Makefile.in (ALL_TARGET_OBS): Remove m88k-tdep.o. (HFILES_NO_SRCDIR): Remove m88k-tdep.h. (ALLDEPFILES): Remove m88k-bsd-nat.c and m88k-tdep.c. * NEWS: Mention that support for OpenBSD/m88k was removed. * configure.host (m88*-*-*): Remove support. * configure.nat (m88k-*-*): Remove support. * configure.tgt (m88*-*-openbsd*): Remove. * m88k-bsd-nat.c, m88k-tdep.c, m88k-tdep.h: Delete.
2018-04-16Prevent an illegal memory access via an out of range fixup pointer.Nick Clifton2-2/+10
PR 23061 * coffgen.c (coff_pointerize_aux): Check for an out of range fixup.
2018-04-16Remove arm-epoc-pe supportAlan Modra37-394/+60
bfd/ * Makefile.am: Remove arm-epoc-pe support. * coff-arm.c: Likewise. * config.bfd: Likewise. * configure.ac: Likewise. * targets.c: Likewise. * epoc-pe-arm.c: Delete. * epoc-pei-arm.c: Delete. * Makefile.in: Regenerate. * configure: Regenerate. * po/SRC-POTFILES.in: Regenerate. binutils/ * configure.ac: Remove arm-epoc-pe support. * dlltool.c: Likewise. * configure: Regenerate. gas/ * Makefile.am: Remove arm-epoc-pe support. * config/tc-arm.h: Likewise. * configure.tgt: Likewise. * testsuite/gas/all/gas.exp: Likewise. * testsuite/gas/arm/local_label_coff.d: Likewise. * testsuite/gas/arm/undefined.d: Likewise. * testsuite/gas/arm/undefined_coff.d: Likewise. * config/te-epoc-pe.h: Delete. * Makefile.in: Regenerate. * po/POTFILES.in: Regenerate. ld/ * Makefile.am: Remove arm-epoc-pe support. * configure.tgt: Likewise. * emultempl/pe.em: Likewise. * pe-dll.c: Likewise. * testsuite/ld-scripts/fill.d: Likewise. * testsuite/ld-scripts/fill16.d: Likewise. * emulparams/arm_epoc_pe.sh: Delete. * scripttempl/epocpe.sc: Delete. * Makefile.in: Regenerate. * po/BLD-POTFILES.in: Regenerate.
2018-04-16sparc-coff removal leftoverAlan Modra2-164/+4
* coff/sparc.h: Delete.
2018-04-16Remove sparc-aout and sparc-coff supportAlan Modra46-5662/+104
bfd/ * Makefile.am: Remove sparc-aout and sparc-coff support. * config.bfd: Likewise. * configure.ac: Likewise. * targets.c: Likewise. * aout-sparcle.c: Delete. * aoutf1.h: Delete. * cf-sparclynx.c: Delete. * coff-sparc.c: Delete. * demo64.c: Delete. * sparclinux.c: Delete. * sparclynx.c: Delete. * sparcnetbsd.c: Delete. * sunos.c: Delete. * Makefile.in: Regenerate. * configure: Regenerate. * po/SRC-POTFILES.in: Regenerate. binutils/ * testsuite/lib/binutils-common.exp: Remove sparc-aout and sparc-coff support. gas/ * Makefile.am: Remove sparc-aout and sparc-coff support. * config/obj-coff.h: Likewise. * config/tc-sparc.c: Likewise. * config/tc-sparc.h: Likewise. * configure.tgt: Likewise. * config/te-sparcaout.h: Delete. * testsuite/gas/sun4/addend.d: Delete. * testsuite/gas/sun4/addend.exp: Delete. * testsuite/gas/sun4/addend.s: Delete. * Makefile.in: Regenerate. * po/POTFILES.in: Regenerate. ld/ * Makefile.am: Remove sparc-aout and sparc-coff support. * configure.tgt: Likewise. * testsuite/ld-elfvers/vers.exp: Likewise. * testsuite/ld-elfvsb/elfvsb.exp: Likewise. * testsuite/ld-elfweak/elfweak.exp: Likewise. * testsuite/ld-shared/shared.exp: Likewise. * emulparams/coff_sparc.sh: Delete. * emulparams/sparcaout.sh: Delete. * emulparams/sparclinux.sh: Delete. * emulparams/sparcnbsd.sh: Delete. * emulparams/sun4.sh: Delete. * scripttempl/sparccoff.sc: Delete. * Makefile.in: Regenerate. * po/BLD-POTFILES.in: Regenerate.
2018-04-16Remove m68k-aout and m68k-coff supportAlan Modra121-8254/+178
include/ * aout/host.h: Remove m68k-aout and m68k-coff support. * aout/hp300hpux.h: Delete. * coff/apollo.h: Delete. * coff/aux-coff.h: Delete. * coff/m68k.h: Delete. bfd/ * Makefile.am: Remove m68k-aout and m68k-coff support. * aoutf1.h: Likewise. * aoutx.h: Likewise. * archive.c: Likewise. * bfd-in.h: Likewise. * bfd.c: Likewise. * coffcode.h: Likewise. * coffswap.h: Likewise. * config.bfd: Likewise. * configure.ac: Likewise. * configure.host: Likewise. * doc/bfd.texinfo: Likewise. * doc/bfdint.texi: Likewise. * freebsd.h: Likewise. * gen-aout.c: Likewise. * hpux-core.c: Likewise. * libaout.h: Likewise. * libbfd-in.h: Likewise. * pdp11.c: Likewise. * peicode.h: Likewise. * riscix.c: Likewise. * targets.c: Likewise. * aout0.c: Delete. * coff-apollo.c: Delete. * coff-aux.c: Delete. * coff-m68k.c: Delete. * coff-svm68k.c: Delete. * coff-u68k.c: Delete. * hosts/delta68.h: Delete. * hosts/hp300bsd.h: Delete. * hosts/m68kaux.h: Delete. * hosts/news.h: Delete. * hp300bsd.c: Delete. * hp300hpux.c: Delete. * liboasys.h: Delete. * m68k4knetbsd.c: Delete. * m68klinux.c: Delete. * m68knetbsd.c: Delete. * oasys.c: Delete. * versados.c: Delete. * Makefile.in: Regenerate. * bfd-in2.h: Regenerate. * configure: Regenerate. * libbfd.h: Regenerate. * po/SRC-POTFILES.in: Regenerate. binutils/ * testsuite/binutils-all/copy-2.d: Remove m68k-aout and m68k-coff support. * testsuite/binutils-all/copy-3.d: Likewise. * testsuite/binutils-all/objcopy.exp: Likewise. * testsuite/lib/binutils-common.exp: Likewise. gas/ * Makefile.am: Remove m68k-aout and m68k-coff support. * config/tc-m68k.c: Likewise. * config/tc-m68k.h: Likewise. * configure.ac: Likewise. * configure.tgt: Likewise. * testsuite/gas/all/weakref1u.d: Likewise. * testsuite/gas/m68k/all.exp: Likewise. * testsuite/gas/m68k/br-isaa.d: Likewise. * testsuite/gas/m68k/br-isab.d: Likewise. * testsuite/gas/m68k/br-isac.d: Likewise. * config/te-psos.h: Delete. * config/te-sun3.h: Delete. * testsuite/gas/m68k-coff/gas.exp: Delete. * testsuite/gas/m68k-coff/p2389.s: Delete. * testsuite/gas/m68k-coff/p2389a.s: Delete. * testsuite/gas/m68k-coff/p2430.s: Delete. * testsuite/gas/m68k-coff/p2430a.s: Delete. * testsuite/gas/m68k-coff/t1.s: Delete. * testsuite/gas/m68k/p3041.d: Delete. * testsuite/gas/m68k/p3041.s: Delete. * testsuite/gas/m68k/p3041data.d: Delete. * testsuite/gas/m68k/p3041data.s: Delete. * testsuite/gas/m68k/p3041pcrel.d: Delete. * testsuite/gas/m68k/p3041pcrel.s: Delete. * testsuite/gas/m68k/t2.d: Delete. * Makefile.in: Regenerate. * config.in: Regenerate. * configure: Regenerate. * po/POTFILES.in: Regenerate. ld/ * Makefile.am: Remove m68k-aout and m68k-coff support. * configure.tgt: Likewise. * emultempl/m68kelf.em: Likewise. * ld.texinfo: Likewise. * mri.c: Likewise. * emulparams/delta68.sh: Delete. * emulparams/hp300bsd.sh: Delete. * emulparams/hp3hpux.sh: Delete. * emulparams/m68k4knbsd.sh: Delete. * emulparams/m68kaout.sh: Delete. * emulparams/m68kaux.sh: Delete. * emulparams/m68kcoff.sh: Delete. * emulparams/m68klinux.sh: Delete. * emulparams/m68knbsd.sh: Delete. * emulparams/m68kpsos.sh: Delete. * emulparams/sun3.sh: Delete. * emultempl/m68kcoff.em: Delete. * scripttempl/delta68.sc: Delete. * scripttempl/m68kaux.sc: Delete. * scripttempl/m68kcoff.sc: Delete. * scripttempl/psos.sc: Delete. * testsuite/ld-versados/t1-1.ro: Delete. * testsuite/ld-versados/t1-2.ro: Delete. * testsuite/ld-versados/t1.ld: Delete. * testsuite/ld-versados/t1.ook: Delete. * testsuite/ld-versados/t2-1.ro: Delete. * testsuite/ld-versados/t2-2.ro: Delete. * testsuite/ld-versados/t2-3.ro: Delete. * testsuite/ld-versados/t2.ld: Delete. * testsuite/ld-versados/t2.ook: Delete. * testsuite/ld-versados/versados.exp: Delete. * Makefile.in: Regenerate. * po/BLD-POTFILES.in: Regenerate.
2018-04-16Remove sh5 and sh64 supportAlan Modra294-24168/+341
include/ * dis-asm.h: Remove sh5 and sh64 support. bfd/ * Makefile.am: Remove sh5 and sh64 support. * archures.c: Likewise. * config.bfd: Likewise. * configure.ac: Likewise. * cpu-sh.c: Likewise. * elf32-sh-relocs.h: Likewise. * elf32-sh.c: Likewise. * targets.c: Likewise. * elf32-sh64-com.c: Delete. * elf32-sh64.c: Delete. * elf32-sh64.h: Delete. * elf64-sh64.c: Delete. * Makefile.in: Regenerate. * bfd-in2.h: Regenerate. * configure: Regenerate. * po/SRC-POTFILES.in: Regenerate. opcodes/ * Makefile.am: Remove sh5 and sh64 support. * configure.ac: Likewise. * disassemble.c: Likewise. * disassemble.h: Likewise. * sh-dis.c: Likewise. * sh64-dis.c: Delete. * sh64-opc.c: Delete. * sh64-opc.h: Delete. * Makefile.in: Regenerate. * configure: Regenerate. * po/POTFILES.in: Regenerate. bintuils/ * testsuite/binutils-all/objcopy.exp: Remove sh5 and sh64 support. gas/ * Makefile.am: Remove sh5 and sh64 support. * config/tc-sh.c: Likewise. * configure.tgt: Likewise. * doc/Makefile.am: Likewise. * doc/as.texinfo: Likewise. * testsuite/gas/cfi/cfi.exp: Likewise. * testsuite/gas/sh/basic.exp: Likewise. * config/tc-sh64.c: Delete. * config/tc-sh64.h: Delete. * doc/c-sh64.texi: Delete. * testsuite/gas/sh/sh64/abi-32.d: Delete. * testsuite/gas/sh/sh64/abi-32.s: Delete. * testsuite/gas/sh/sh64/abi-64.d: Delete. * testsuite/gas/sh/sh64/abi-64.s: Delete. * testsuite/gas/sh/sh64/basic-1.d: Delete. * testsuite/gas/sh/sh64/basic-1.s: Delete. * testsuite/gas/sh/sh64/case-1.d: Delete. * testsuite/gas/sh/sh64/case-1.s: Delete. * testsuite/gas/sh/sh64/case-noexp-1.d: Delete. * testsuite/gas/sh/sh64/crange1-1.d: Delete. * testsuite/gas/sh/sh64/crange1-2.d: Delete. * testsuite/gas/sh/sh64/crange1.s: Delete. * testsuite/gas/sh/sh64/crange2-1.d: Delete. * testsuite/gas/sh/sh64/crange2-2.d: Delete. * testsuite/gas/sh/sh64/crange2-noexp-1.d: Delete. * testsuite/gas/sh/sh64/crange2.s: Delete. * testsuite/gas/sh/sh64/crange3-1.d: Delete. * testsuite/gas/sh/sh64/crange3.s: Delete. * 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testsuite/gas/sh/sh64/shift64-1.d: Delete. * testsuite/gas/sh/sh64/shift64-2.d: Delete. * testsuite/gas/sh/sh64/shift64-3.d: Delete. * testsuite/gas/sh/sh64/shift64-noexp-3.d: Delete. * testsuite/gas/sh/sh64/syntax-1.d: Delete. * testsuite/gas/sh/sh64/syntax-1.s: Delete. * testsuite/gas/sh/sh64/syntax-2.d: Delete. * testsuite/gas/sh/sh64/syntax-2.s: Delete. * testsuite/gas/sh/sh64/ua-1.s: Delete. * testsuite/gas/sh/sh64/ua32-1.d: Delete. * testsuite/gas/sh/sh64/ua64-1.d: Delete. * Makefile.in: Regenerate. * doc/Makefile.in: Regenerate. * po/POTFILES.in: Regenerate. ld/ * Makefile.am: Remove sh5 and sh64 support. * configure.tgt: Likewise. * ldlang.c: Likewise. * testsuite/ld-elfcomm/elfcomm.exp: Likewise. * testsuite/ld-gc/gc.exp: Likewise. * testsuite/ld-gc/pr13683.d: Likewise. * testsuite/ld-scripts/crossref.exp: Likewise. * testsuite/ld-selective/selective.exp: Likewise. * testsuite/ld-sh/ld-r-1.d: Likewise. * testsuite/ld-sh/rd-sh.exp: Likewise. * testsuite/ld-sh/sh.exp: Likewise. 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Delete. * testsuite/ld-sh/sh64/crange-2e.s: Delete. * testsuite/ld-sh/sh64/crange-2f.s: Delete. * testsuite/ld-sh/sh64/crange-2g.s: Delete. * testsuite/ld-sh/sh64/crange-2h.s: Delete. * testsuite/ld-sh/sh64/crange-2i.s: Delete. * testsuite/ld-sh/sh64/crange1.rd: Delete. * testsuite/ld-sh/sh64/crange2.rd: Delete. * testsuite/ld-sh/sh64/crange3-cmpct.rd: Delete. * testsuite/ld-sh/sh64/crange3-media.rd: Delete. * testsuite/ld-sh/sh64/crange3.dd: Delete. * testsuite/ld-sh/sh64/crange3.rd: Delete. * testsuite/ld-sh/sh64/crangerel1.rd: Delete. * testsuite/ld-sh/sh64/crangerel2.rd: Delete. * testsuite/ld-sh/sh64/dlsection-1.s: Delete. * testsuite/ld-sh/sh64/dlsection.sd: Delete. * testsuite/ld-sh/sh64/endian.dbd: Delete. * testsuite/ld-sh/sh64/endian.dld: Delete. * testsuite/ld-sh/sh64/endian.ld: Delete. * testsuite/ld-sh/sh64/endian.s: Delete. * testsuite/ld-sh/sh64/endian.sbd: Delete. * testsuite/ld-sh/sh64/endian.sld: Delete. * testsuite/ld-sh/sh64/gotplt.d: Delete. * testsuite/ld-sh/sh64/gotplt.map: Delete. * testsuite/ld-sh/sh64/gotplt.s: Delete. * testsuite/ld-sh/sh64/init-cmpct.d: Delete. * testsuite/ld-sh/sh64/init-media.d: Delete. * testsuite/ld-sh/sh64/init.s: Delete. * testsuite/ld-sh/sh64/init64.d: Delete. * testsuite/ld-sh/sh64/mix1-noexp.sd: Delete. * testsuite/ld-sh/sh64/mix1.sd: Delete. * testsuite/ld-sh/sh64/mix1.xd: Delete. * testsuite/ld-sh/sh64/mix2-noexp.sd: Delete. * testsuite/ld-sh/sh64/mix2.sd: Delete. * testsuite/ld-sh/sh64/mix2.xd: Delete. * testsuite/ld-sh/sh64/rd-sh64.exp: Delete. * testsuite/ld-sh/sh64/rel-1.s: Delete. * testsuite/ld-sh/sh64/rel-2.s: Delete. * testsuite/ld-sh/sh64/rel32.xd: Delete. * testsuite/ld-sh/sh64/rel64.xd: Delete. * testsuite/ld-sh/sh64/relax.exp: Delete. * testsuite/ld-sh/sh64/relax1.s: Delete. * testsuite/ld-sh/sh64/relax2.s: Delete. * testsuite/ld-sh/sh64/relax3.s: Delete. * testsuite/ld-sh/sh64/relax4.s: Delete. * testsuite/ld-sh/sh64/reldl-1.s: Delete. * testsuite/ld-sh/sh64/reldl-2.s: Delete. * testsuite/ld-sh/sh64/reldl32.rd: Delete. * testsuite/ld-sh/sh64/reldl64.rd: Delete. * testsuite/ld-sh/sh64/relfail.exp: Delete. * testsuite/ld-sh/sh64/relfail.s: Delete. * testsuite/ld-sh/sh64/sh64-1.s: Delete. * testsuite/ld-sh/sh64/sh64-2.s: Delete. * testsuite/ld-sh/sh64/sh64.exp: Delete. * testsuite/ld-sh/sh64/shcmp-1.s: Delete. * testsuite/ld-sh/sh64/shdl-1.s: Delete. * testsuite/ld-sh/sh64/shdl-2.s: Delete. * testsuite/ld-sh/sh64/shdl32.xd: Delete. * testsuite/ld-sh/sh64/shdl64.sd: Delete. * testsuite/ld-sh/sh64/shdl64.xd: Delete. * testsuite/ld-sh/sh64/shmix-1.s: Delete. * testsuite/ld-sh/sh64/shmix-2.s: Delete. * testsuite/ld-sh/sh64/shmix-3.s: Delete. * testsuite/ld-sh/sh64/stobin-0-dso.d: Delete. * testsuite/ld-sh/sh64/stobin-1.d: Delete. * testsuite/ld-sh/sh64/stobin.s: Delete. * testsuite/ld-sh/sh64/stolib.s: Delete. * Makefile.in: Regenerate. * po/BLD-POTFILES.in: Regenerate.
2018-04-16Remove sh-symbianelf supportAlan Modra25-1061/+32
bfd/ * Makefile.am: Remove sh-symbianelf support. * config.bfd: Likewise. * configure.ac: Likewise. * targets.c: Likewise. * elf32-sh-symbian.c: Delete. * Makefile.in: Regenerate. * configure: Regenerate. * po/SRC-POTFILES.in: Regenerate. gas/ * config/tc-sh.c: Remove sh-symbianelf support. * config/tc-sh.h: Likewise. * configure.ac: Likewise. * configure.tgt: Likewise. * testsuite/gas/sh/reg-prefix.d: Likewise. * testsuite/gas/sh/sh2a-pic.d: Likewise. * config.in: Regenerate. * configure: Regenerate. ld/ * Makefile.am: Remove sh-symbianelf support. * configure.tgt: Likewise. * emulparams/shlsymbian.sh: Delete. * scripttempl/elf32sh-symbian.sc: Delete. * Makefile.in: Regenerate. * po/BLD-POTFILES.in: Regenerate.
2018-04-16Remove vax-bsd and vax-ultrix supportAlan Modra15-73/+20
bfd/ * Makefile.am: Remove vax-bsd and vax-ultrix support. * config.bfd: Likewise. * configure.ac: Likewise. * targets.c: Likewise. * vaxbsd.c: Delete. * Makefile.in: Regenerate. * configure: Regenerate. * po/SRC-POTFILES.in: Regenerate. ld/ * Makefile.am: Remove vax-bsd and vax-ultrix support. * configure.tgt: Likewise. * emulparams/vax.sh: Delete. * Makefile.in: Regenerate. * po/BLD-POTFILES.in: Regenerate.
2018-04-16Remove w65 supportAlan Modra35-1306/+47
include/ * coff/internal.h: Remove w65 support. * coff/w65.h: Delete. bfd/ * Makefile.am: Remove w65 support. * archures.c: Likewise. * coffcode.h: Likewise. * config.bfd: Likewise. * configure.ac: Likewise. * targets.c: Likewise. * coff-w65.c: Delete. * cpu-w65.c: Delete. * Makefile.in: Regenerate. * bfd-in2.h: Regenerate. * configure: Regenerate. * po/SRC-POTFILES.in: Regenerate. opcodes/ * Makefile.am: Remove w65 support. * configure.ac: Likewise. * disassemble.c: Likewise. * disassemble.h: Likewise. * w65-dis.c: Delete. * w65-opc.h: Delete. * Makefile.in: Regenerate. * configure: Regenerate. * po/POTFILES.in: Regenerate. binutils/ * testsuite/binutils-all/objcopy.exp: Remove w65 support. ld/ * Makefile.am: Remove w65 support. * configure.tgt: Likewise. * emulparams/w65.sh: Delete. * scripttempl/w65.sc: Delete. * Makefile.in: Regenerate. * po/BLD-POTFILES.in: Regenerate.
2018-04-16Remove we32k supportAlan Modra20-228/+32
include/ * coff/we32k.h: Delete. bfd/ * Makefile.am: Remove we32k support. * archures.c: Likewise. * coffcode.h: Likewise. * config.bfd: Likewise. * configure.ac: Likewise. * targets.c: Likewise. * coff-we32k.c: Delete. * cpu-we32k.c: Delete. * Makefile.in: Regenerate. * bfd-in2.h: Regenerate. * configure: Regenerate. * po/SRC-POTFILES.in: Regenerate. opcodes/ * configure.ac: Remove we32k support. * configure: Regenerate. bintuils/ * testsuite/binutils-all/objdump.exp: Remove we32k support.
2018-04-16Remove m88k supportAlan Modra53-2162/+90
include/ * coff/internal.h: Remove m88k support. * coff/m88k.h: Delete. * opcode/m88k.h: Delete. bfd/ * Makefile.am: Remove m88k support. * aoutx.h: Likewise. * archures.c: Likewise. * coffcode.h: Likewise. * coffswap.h: Likewise. * config.bfd: Likewise. * configure.ac: Likewise. * cpu-ns32k.c: Likewise. * elf32-nds32.c: Likewise. * mach-o.c: Likewise. * netbsd-core.c: Likewise. * reloc.c: Likewise. * targets.c: Likewise. * coff-m88k.c: Delete. * cpu-m88k.c: Delete. * elf32-m88k.c: Delete. * hosts/m88kmach3.h: Delete. * m88kmach3.c: Delete. * m88kopenbsd.c: Delete. * Makefile.in: Regenerate. * bfd-in2.h: Regenerate. * configure: Regenerate. * po/SRC-POTFILES.in: Regenerate. opcodes/ * Makefile.am: Remove m88k support. * configure.ac: Likewise. * disassemble.c: Likewise. * disassemble.h: Likewise. * m88k-dis.c: Delete. * Makefile.in: Regenerate. * configure: Regenerate. * po/POTFILES.in: Regenerate. binutils/ * MAINTAINERS (Mark Kettenis): Move to past maintainers. * testsuite/binutils-all/objdump.exp: Remove m88k support. gas/ * configure.ac: Remove m88k support. * config.in: Regenerate. * configure: Regenerate. ld/ * Makefile.am: Remove m88k support. * configure.host: Likewise. * configure.tgt: Likewise. * testsuite/ld-elf/sec-to-seg.exp: Likewise. * emulparams/m88kbcs.sh: Delete. * scripttempl/m88kbcs.sc: Delete. * Makefile.in: Regenerate. * po/BLD-POTFILES.in: Regenerate.
2018-04-16Remove i370 supportAlan Modra74-6201/+112
include/ * elf/i370.h: Delete. * opcode/i370.h: Delete. bfd/ * Makefile.am: Remove i370 support. * archures.c: Likewise. * config.bfd: Likewise. * configure.ac: Likewise. * targets.c: Likewise. * cpu-i370.c: Delete. * elf32-i370.c: Delete. * Makefile.in: Regenerate. * bfd-in2.h: Regenerate. * configure: Regenerate. * po/SRC-POTFILES.in: Regenerate. opcodes/ * Makefile.am: Remove i370 support. * configure.ac: Likewise. * disassemble.c: Likewise. * disassemble.h: Likewise. * i370-dis.c: Delete. * i370-opc.c: Delete. * Makefile.in: Regenerate. * configure: Regenerate. * po/POTFILES.in: Regenerate. binutils/ * readelf.c: Remove i370 support. * testsuite/binutils-all/objdump.exp: Likewise. gas/ * Makefile.am: Remove i370 support. * app.c: Likewise. * config/obj-elf.c: Likewise. * configure.tgt: Likewise. * doc/Makefile.am: Likewise. * doc/as.texinfo: Likewise. * testsuite/gas/all/gas.exp: Likewise. * testsuite/gas/elf/warn-2.s: Likewise. * testsuite/gas/lns/lns.exp: Likewise. * config/tc-i370.c: Delete. * config/tc-i370.h: Delete. * doc/c-i370.texi: Delete. * Makefile.in: Regenerate. * doc/Makefile.in: Regenerate. * po/POTFILES.in: Regenerate. ld/ * Makefile.am: Remove i370 support. * configure.tgt: Likewise. * testsuite/ld-elf/compressed1d.d: Likewise. * testsuite/ld-elf/group8a.d: Likewise. * testsuite/ld-elf/group8b.d: Likewise. * testsuite/ld-elf/group9a.d: Likewise. * testsuite/ld-elf/group9b.d: Likewise. * testsuite/ld-elf/merge.d: Likewise. * testsuite/ld-elf/pr12851.d: Likewise. * testsuite/ld-elf/pr12975.d: Likewise. * testsuite/ld-elf/pr13177.d: Likewise. * testsuite/ld-elf/pr13195.d: Likewise. * testsuite/ld-elf/pr17615.d: Likewise. * testsuite/ld-elf/pr21562a.d: Likewise. * testsuite/ld-elf/pr21562b.d: Likewise. * testsuite/ld-elf/pr21562c.d: Likewise. * testsuite/ld-elf/pr21562d.d: Likewise. * testsuite/ld-elf/pr21562i.d: Likewise. * testsuite/ld-elf/pr21562j.d: Likewise. * testsuite/ld-elf/pr21562k.d: Likewise. * testsuite/ld-elf/pr21562l.d: Likewise. * testsuite/ld-elf/pr21562m.d: Likewise. * testsuite/ld-elf/pr21562n.d: Likewise. * testsuite/ld-elf/pr22677.d: Likewise. * testsuite/lib/ld-lib.exp: Likewise. * emulparams/elf32i370.sh: Delete. * scripttempl/elfi370.sc: Delete. * Makefile.in: Regenerate. * po/BLD-POTFILES.in: Regenerate.
2018-04-16Remove h8500 supportAlan Modra46-5105/+59
include/ * coff/h8500.h: Delete. * coff/internal.h: Remove h8500 support. bfd/ * Makefile.am: Remove h8500 support. * archures.c: Likewise. * coffcode.h: Likewise. * config.bfd: Likewise. * configure.ac: Likewise. * targets.c: Likewise. * coff-h8500.c: Delete. * cpu-h8500.c: Delete. * Makefile.in: Regenerate. * bfd-in2.h: Regenerate. * configure: Regenerate. * po/SRC-POTFILES.in: Regenerate. opcodes/ * Makefile.am: Remove h8500 support. * configure.ac: Likewise. * disassemble.c: Likewise. * disassemble.h: Likewise. * h8500-dis.c: Delete. * h8500-opc.h: Delete. * Makefile.in: Regenerate. * configure: Regenerate. * po/POTFILES.in: Regenerate. binutils/ * testsuite/binutils-all/objcopy.exp: Remove h8500 support. * testsuite/lib/binutils-common.exp: Likewise. gas/ * config/obj-coff.h: Remove h8500 support. ld/ * Makefile.am: Remove h8500 support. * configure.tgt: Likewise. * emulparams/h8500.sh: Delete. * emulparams/h8500b.sh: Delete. * emulparams/h8500c.sh: Delete. * emulparams/h8500m.sh: Delete. * emulparams/h8500s.sh: Delete. * scripttempl/h8500.sc: Delete. * scripttempl/h8500b.sc: Delete. * scripttempl/h8500c.sc: Delete. * scripttempl/h8500m.sc: Delete. * scripttempl/h8500s.sc: Delete. * Makefile.in: Regenerate. * po/BLD-POTFILES.in: Regenerate.
2018-04-16Remove h8300-coff supportAlan Modra50-2992/+74
include/ * coff/h8300.h: Delete. bfd/ * Makefile.am: Remove h8300-coff support. * coffcode.h: Likewise. * config.bfd: Likewise. * configure.ac: Likewise. * reloc16.c: Likewise. * targets.c: Likewise. * coff-h8300.c: Delete. * Makefile.in: Regenerate. * configure: Regenerate. * po/SRC-POTFILES.in: Regenerate. binutils/ * testsuite/binutils-all/objcopy.exp: Remove h8300-coff support. gas/ * config/obj-coff.h: Remove h8300-coff support. * config/tc-h8300.c: Likewise. * config/tc-h8300.h: Likewise. * testsuite/gas/h8300/h8300.exp: Likewise. * testsuite/gas/h8300/branch-coff.s: Delete. * testsuite/gas/h8300/branchh-coff.s: Delete. * testsuite/gas/h8300/branchs-coff.s: Delete. * testsuite/gas/h8300/ffxx1-coff.d: Delete. * testsuite/gas/h8300/ffxx1-coff.s: Delete. * testsuite/gas/h8300/h8300-coff.exp: Delete. ld/ * Makefile.am: Remove h8300-coff support. * configure.tgt: Likewise. * testsuite/ld-h8300/h8300.exp: Likewise. * emulparams/h8300.sh: Delete. * emulparams/h8300h.sh: Delete. * emulparams/h8300hn.sh: Delete. * emulparams/h8300s.sh: Delete. * emulparams/h8300sn.sh: Delete. * emulparams/h8300sx.sh: Delete. * emulparams/h8300sxn.sh: Delete. * scripttempl/h8300.sc: Delete. * scripttempl/h8300h.sc: Delete. * scripttempl/h8300hn.sc: Delete. * scripttempl/h8300s.sc: Delete. * scripttempl/h8300sn.sc: Delete. * scripttempl/h8300sx.sc: Delete. * scripttempl/h8300sxn.sc: Delete. * testsuite/ld-h8300/relax-3-coff.d: Delete. * testsuite/ld-h8300/relax-4-coff.d: Delete. * testsuite/ld-h8300/relax-5-coff.d: Delete. * testsuite/ld-h8300/relax-6-coff.d: Delete. * Makefile.in: Regenerate. * po/BLD-POTFILES.in: Regenerate.
2018-04-16Remove IEEE 695 object supportAlan Modra36-11782/+69
include/ * ieee.h: Delete. bfd/ * Makefile.am: Remove IEEE 695 support. * archures.c: Likewise. * bfd.c: Likewise. * config.bfd: Likewise. * configure.ac: Likewise. * doc/bfd.texinfo: Likewise. * doc/bfdint.texi: Likewise. * doc/bfdsumm.texi: Likewise. * section.c: Likewise. * targets.c: Likewise. * ieee.c: Delete. * libieee.h: Delete. * Makefile.in: Regenerate. * bfd-in2.h: Regenerate. * configure: Regenerate. * po/SRC-POTFILES.in: Regenerate. binutils/ * Makefile.am: Remove IEEE 695 support. * budbg.h: Likewise. * doc/binutils.texi: Likewise. * makefile.vms: Likewise. * objcopy.c: Likewise. * objdump.c: Likewise. * rddbg.c: Likewise. * ieee.c: Delete. * Makefile.in: Regenerate. * po/POTFILES.in: Regenerate. gas/ * app.c: Remove IEEE 695 support. * symbols.c: Likewise. ld/ * ld.texinfo: Remove IEEE 695 support. * mri.c: Likewise.
2018-04-16Remove tandem supportAlan Modra9-57/+14
bfd/ * config.bfd: Remove tandem support. ld/ * Makefile.am: Remove tandem support. * configure.tgt: Likewise. * emulparams/st2000.sh: Delete. * scripttempl/st2000.sc: Delete. * Makefile.in: Regenerate. * po/BLD-POTFILES.in: Regenerate.
2018-04-16Remove sony newsos3 supportAlan Modra21-101/+35
include/ * aout/host.h: Remove newsos3 support. bfd/ * Makefile.am: Remove newsos3 support. * aoutx.h: Likewise. * config.bfd: Likewise. * configure.ac: Likewise. * targets.c: Likewise. * newsos3.c: Delete. * Makefile.in: Regenerate. * configure: Regenerate. * po/SRC-POTFILES.in: Regenerate. binutils/ * testsuite/binutils-all/copy-2.d: Remove newsos3 support. * testsuite/binutils-all/nm.exp: Likewise. ld/ * Makefile.am: Remove newsos3 support. * configure.tgt: Likewise. * emulparams/news.sh: Delete. * Makefile.in: Regenerate. * po/BLD-POTFILES.in: Regenerate.
2018-04-16Remove netware supportAlan Modra65-10547/+135
include/ * nlm/ChangeLog-9315: Delete. * nlm/alpha-ext.h: Delete. * nlm/common.h: Delete. * nlm/external.h: Delete. * nlm/i386-ext.h: Delete. * nlm/internal.h: Delete. * nlm/ppc-ext.h: Delete. * nlm/sparc32-ext.h: Delete. bfd/ * Makefile.am: Remove netware support. * bfd-in.h: Likewise. * bfd.c: Likewise. * config.bfd: Likewise. * configure.ac: Likewise. * doc/bfdint.texi: Likewise. * ecoff.c: Likewise. * targets.c: Likewise. * libnlm.h: Delete. * nlm-target.h: Delete. * nlm.c: Delete. * nlm32-alpha.c: Delete. * nlm32-i386.c: Delete. * nlm32-ppc.c: Delete. * nlm32-sparc.c: Delete. * nlm32.c: Delete. * nlm64.c: Delete. * nlmcode.h: Delete. * nlmswap.h: Delete. * Makefile.in: Regenerate. * bfd-in2.h: Regenerate. * configure: Regenerate. * po/SRC-POTFILES.in: Regenerate. binutils/ * .gitignore: Remove netware support. * Makefile.am: Likewise. * configure.ac: Likewise. * doc/Makefile.am: Likewise. * doc/binutils.texi: Likewise. * testsuite/binutils-all/nm.exp: Likewise. * nlmconv.c: Delete. * nlmconv.h: Delete. * nlmheader.y: Delete. * Makefile.in: Regenerate. * configure: Regenerate. * doc/Makefile.in: Regenerate. * po/POTFILES.in: Regenerate. gas/ * Makefile.am: Remove netware support. * config/tc-i386.c: Likewise. * configure.tgt: Likewise. * config/te-netware.h: Delete. * Makefile.in: Regenerate. * po/POTFILES.in: Regenerate. gprof/ * corefile.c: Remove netware support. ld/ * Makefile.am: Remove netware support. * configure.tgt: Likewise. * testsuite/ld-powerpc/powerpc.exp: Likewise. * emulparams/i386nw.sh: Delete. * emulparams/ppcnw.sh: Delete. * scripttempl/nw.sc: Delete. * Makefile.in: Regenerate. * po/BLD-POTFILES.in: Regenerate.
2018-04-16Remove tahoe supportAlan Modra20-635/+35
include/ * opcode/tahoe.h: Delete. bfd/ * archures.c: Remove tahoe support. * config.bfd: Likewise. * configure.ac: Likewise. * hosts/tahoe.h: Delete. * bfd-in2.h: Regenerate. * configure: Regenerate. opcodes/ * configure.ac: Remove tahoe support. * configure: Regenerate. binutils/ * testsuite/binutils-all/objdump.exp: Remove tahoe support. gprof/ * Makefile.am: Remove tahoe support. * corefile.c: Likewise. * tahoe.c: Delete. * Makefile.in: Regenerate. * po/POTFILES.in: Regenerate.
2018-04-16Automatic date update in version.inGDB Administrator1-1/+1
2018-04-15Add x86-tdep.o to i386/amd64 target buildSimon Marchi2-2/+8
We get this error when doing a build with a single amd64 target (the default when doing just ./configure on x86-64 GNU/Linux): /home/simark/src/binutils-gdb/gdb/i386-tdep.c:4431: error: undefined reference to 'x86_in_indirect_branch_thunk(unsigned long, char const**, int, int)' /home/simark/src/binutils-gdb/gdb/amd64-tdep.c:3045: error: undefined reference to 'x86_in_indirect_branch_thunk(unsigned long, char const**, int, int)' The problem is that commit 1d509aa625f8 ("infrun: step through indirect branch thunks") missed adding x86-tdep.o to the list of object file included in an amd64 or i386 build. The problem is not seen with --enable-targets=all because that file is included in ALL_TARGET_OBS. Built-tested using: * --host=x86_64-pc-linux-gnu --target=x86_64-pc-linux-gnu * --host=armv7-rpi2-linux-gnueabihf --target=x86_64-pc-linux-gnu gdb/ChangeLog: * configure.tgt (x86_tobjs): New variable. (amd64_tobjs, i386_tobjs): Use it.
2018-04-15x86: Allow 32-bit registers for tpause and umwaitH.J. Lu8-46/+43
Since only the first 32 bits of input operand are used for tpause and umwait, the REX.W bit is skipped. Both 32-bit registers and 64-bit registers are allowed. gas/ * testsuite/gas/i386/x86-64-waitpkg.s: Add 32-bit registers tests for tpause and umwait. * testsuite/gas/i386/x86-64-waitpkg-intel.d: Updated. * testsuite/gas/i386/x86-64-waitpkg.d: Likewise. opcodes/ * i386-dis.c (prefix_table): Replace Em with Edq on tpause and umwait. * i386-opc.tbl: Allow 32-bit registers for tpause and umwait in 64-bit mode. * i386-tbl.h: Regenerated.
2018-04-15Automatic date update in version.inGDB Administrator1-1/+1
2018-04-14Fix bug where --icf=safe triggers segfault when linking ARM.Cary Coutant2-1/+7
When checking a R_ARM_TARGET[12] relocation, we need a valid target pointer, but the garbage collection code was passing a NULL instead. gold/ PR gold/23046 * gc.h (gc_process_relocs): Pass target to scan.global_reloc_may_be_function_pointer.
2018-04-14powerpc common-page-sizeAlan Modra12-11/+59
max-page-size only matters for demand paged executables or shared libraries, and the ideal size is the largest value used by your operating system. Values larger than necessary just waste file space and memory. common-page-size also affects file and memory size, trading a possible small increase in file size for a decrease in memory size when the operating system is using a common-page-size page. With a powerpc max-page-size of 64k and common-page-size of 4k many executables will use no more memory pages when the system page size is 4k than an executable linked with -z max-page-size=0x1000, yet will still run on a system using 64k pages. However, when running on a system using 64k pages relro protection will not be completely effective. Due to the relro problem, powerpc binutils has been using a default common-page-size of 64k since 2014-12-18 (git commit 04c6a44c7), leading to complaints about increased file and memory sizes. People not using relro do have a valid reason to complain.. So this patch introduces an extra back-end value to use as the default for common-page-size when generating relro executables, and enables the support for powerpc. Non relro executables will now be generated with a default common-page-size of 4k. bfd/ * elf-bfd.h (struct elf_backend_data): Add relropagesize. * elfxx-target.h (ELF_RELROPAGESIZE): Provide default and sanity test. (elfNN_bed): Init relropagesize. * bfd.c (bfd_emul_get_commonpagesize): Add boolean param to select relropagesize. * elf32-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000. (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE. (ELF_MINPAGESIZE): Don't define. * elf64-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000. (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE. * bfd-in2.h: Regenerate. ld/ * ldmain.c (main): Move config.maxpagesize and config.commonpagesize initialization to.. * ldemul.c (after_parse_default): ..here. * testsuite/ld-powerpc/ppc476-shared.d: Pass -z common-page-size. * testsuite/ld-powerpc/ppc476-shared2.d: Likewise.
2018-04-14powerpc max-page-size vs __QNXTARGET__Alan Modra2-5/+5
The default max-page-size on ppc32 has been 64k since 1995-02-15 (git commit bcbe2c71). There was a change committed 2003-07-12 to chose a 4k page if __QNXTARGET__ is defined, but that particular commit was from an earlier posted patch https://sourceware.org/ml/binutils/2003-07/msg00211.html that only made the change effective for arm, rather than the later one https://sourceware.org/ml/binutils/2003-07/msg00220.html that also changed powerpc and sh.. Since the __QNXTARGET__ #ifdef in elf32-ppc.c is ineffective unless the user defines it in his or her CFLAGS, I'm removing that code. * elf32-ppc.c (ELF_MAXPAGESIZE, ELF_COMMONPAGESIZE): Don't depend on __QNXTARGET__ define.
2018-04-14powerpc-lynxos and powerpc-windiss fixesAlan Modra5-20/+15
Enabling shared lib tests showed the powerpc-lynxos target is broken, and has been for a long time. The breakage happened in a 2005-05-07 patch of mine, git commit 3b36f7e62, I think. There have been no bug reports I recall so it seems the target is dead. powerpc-windiss is similarly broken. This patch fixes the breakage, and puts the targets on the obsolete list. bfd/ * config.bfd: Add powerpc-*-lynxos* and powerpc-*-windiss* to obsolete list. ld/ * emulparams/elf32ppcwindiss.sh: Rewrite to use elf32ppc.sh. * emulparams/ppclynx.sh: Likewise.
2018-04-14Reinstate readelf decoding of i860 and i960 machine namesAlan Modra2-0/+6
Decoding of EM_* ought to continue. * readelf.c (get_machine_name): Revert 2018-04-11 change.
2018-04-14Automatic date update in version.inGDB Administrator1-1/+1
2018-04-13Show line numbers in output for "info var/func/type"Andreas Arnez13-18/+53
The GDB commands "info variables", "info functions", and "info types" show the appropriate list of definitions matching the given pattern. They also group them by source files. But no line numbers within these source files are shown. The line number information is particularly useful to the user when a simple "grep" doesn't readily point to a definition. This is often the case when the definition involves a macro, occurs within a namespace, or when the identifier appears very frequently in the source file. This patch enriches the printout of these commands by the line numbers and adjusts affected test cases to the changed output where necessary. The new output looks like this: (gdb) i variables All defined variables: File foo.c: 3: const char * const foo; 1: int x; The line number is followed by a colon and a tab character, which is then followed by the symbol definition. If no line number is available, the tab is printed out anyhow, so definitions line up. gdb/ChangeLog: * symtab.c (print_symbol_info): Precede the symbol definition by the line number when available. * NEWS: Advertise this enhancement. gdb/doc/ChangeLog: * gdb.texinfo (Symbols): Mention the fact that "info variables/functions/types" show source files and line numbers. gdb/testsuite/ChangeLog: * gdb.ada/info_types.exp: Adjust expected output to the line numbers now printed by "info var/func/type". * gdb.base/completion.exp: Likewise. * gdb.base/included.exp: Likewise. * gdb.cp/cp-relocate.exp: Likewise. * gdb.cp/cplusfuncs.exp: Likewise. * gdb.cp/namespace.exp: Likewise. * gdb.dwarf2/dw2-case-insensitive.exp: Likewise.
2018-04-13btrace: set/show record btrace cpuMarkus Metzger11-33/+416
Add new set/show commands to set the processor that is used for enabling errata workarounds when decoding branch trace. The general format is "<vendor>:<identifier>" but we also allow two special values "auto" and "none". The default is "auto", which is the current behaviour of having GDB determine the processor on which the trace was recorded. If that cpu is not known to the trace decoder, e.g. when using an old decoder on a new system, decode may fail with "unknown cpu". In most cases it should suffice to 'downgrade' decode to assume an older cpu. Unfortunately, we can't do this automatically. The other special value, "none", disables errata workarounds. gdb/ * NEWS (New options): announce set/show record btrace cpu. * btrace.c: Include record-btrace.h. (btrace_compute_ftrace_pt): Skip enabling errata workarounds if the vendor is unknown. (btrace_compute_ftrace_1): Add cpu parameter. Update callers. Maybe overwrite the btrace configuration's cpu. (btrace_compute_ftrace): Add cpu parameter. Update callers. (btrace_fetch): Add cpu parameter. Update callers. (btrace_maint_update_pt_packets): Call record_btrace_get_cpu. Maybe overwrite the btrace configuration's cpu. Skip enabling errata workarounds if the vendor is unknown. * python/py-record-btrace.c: Include record-btrace.h. (recpy_bt_begin, recpy_bt_end, recpy_bt_instruction_history) (recpy_bt_function_call_history): Call record_btrace_get_cpu. * record-btrace.c (record_btrace_cpu_state_kind): New. (record_btrace_cpu): New. (set_record_btrace_cpu_cmdlist): New. (record_btrace_get_cpu): New. (require_btrace_thread, record_btrace_info) (record_btrace_resume_thread): Call record_btrace_get_cpu. (cmd_set_record_btrace_cpu_none): New. (cmd_set_record_btrace_cpu_auto): New. (cmd_set_record_btrace_cpu): New. (cmd_show_record_btrace_cpu): New. (_initialize_record_btrace): Initialize set/show record btrace cpu commands. * record-btrace.h (record_btrace_get_cpu): New. testsuite/ * gdb.btrace/cpu.exp: New. doc/ * gdb.texinfo: Document set/show record btrace cpu.
2018-04-13record: fix typo in "set record" outputMarkus Metzger2-1/+5
Alan Hayward pointed out a typo in the output of "set record btrace" that I took from "set record". Fix the original. gdb/ * record.c (set_record_command): Fix typo in message.
2018-04-13btrace: fix output of "set record btrace"Markus Metzger2-1/+8
Instead of giving a message that "set record btrace" needs a sub-command, GDB crashed. Fix it. A regression test comes with the next patch. gdb/ * record-btrace.c (cmd_set_record_btrace): Print sub-commands.
2018-04-13infrun: step through indirect branch thunksMarkus Metzger17-1/+473
With version 7.3 GCC supports new options -mindirect-branch=<choice> -mfunction-return=<choice> The choices are: keep behaves as before thunk jumps through a thunk thunk-external jumps through an external thunk thunk-inline jumps through an inlined thunk For thunk and thunk-external, GDB would, on a call to the thunk, step into the thunk and then resume to its caller assuming that this is an undebuggable function. On a return thunk, GDB would stop inside the thunk. Make GDB step through such thunks instead. Before: Temporary breakpoint 1, main () at gdb.base/step-indirect-call-thunk.c:37 37 x = apply (inc, 41); (gdb) s apply (op=0x80483e6 <inc>, x=41) at gdb.base/step-indirect-call-thunk.c:29 29 return op (x); (gdb) 30 } After: Temporary breakpoint 1, main () at gdb.base/step-indirect-call-thunk.c:37 37 x = apply (inc, 41); (gdb) s apply (op=0x80483e6 <inc>, x=41) at gdb.base/step-indirect-call-thunk.c:29 29 return op (x); (gdb) inc (x=41) at gdb.base/step-indirect-call-thunk.c:23 23 return x + 1; This is independent of the step-mode. In order to step into the thunk, you would need to use stepi. When stepping over an indirect call thunk, GDB would first step through the thunk, then recognize that it stepped into a sub-routine and resume to the caller (of the thunk). Not sure whether this is worth optimizing. Thunk detection is implemented via gdbarch. I implemented the methods for IA. Other architectures may run into unexpected fails. The tests assume a fixed number of instruction steps to reach a thunk. This depends on the compiler as well as the architecture. They may need adjustments when we add support for more architectures. Or we can simply drop those tests that cover being able to step into thunks using instruction stepping. When using an older GCC, the tests will fail to build and will be reported as untested: Running .../gdb.base/step-indirect-call-thunk.exp ... gdb compile failed, \ gcc: error: unrecognized command line option '-mindirect-branch=thunk' gcc: error: unrecognized command line option '-mfunction-return=thunk' === gdb Summary === # of untested testcases 1 gdb/ * infrun.c (process_event_stop_test): Call gdbarch_in_indirect_branch_thunk. * gdbarch.sh (in_indirect_branch_thunk): New. * gdbarch.c: Regenerated. * gdbarch.h: Regenerated. * x86-tdep.h: New. * x86-tdep.c: New. * Makefile.in (ALL_TARGET_OBS): Add x86-tdep.o. (HFILES_NO_SRCDIR): Add x86-tdep.h. (ALLDEPFILES): Add x86-tdep.c. * arch-utils.h (default_in_indirect_branch_thunk): New. * arch-utils.c (default_in_indirect_branch_thunk): New. * i386-tdep: Include x86-tdep.h. (i386_in_indirect_branch_thunk): New. (i386_elf_init_abi): Set in_indirect_branch_thunk gdbarch function. * amd64-tdep: Include x86-tdep.h. (amd64_in_indirect_branch_thunk): New. (amd64_init_abi): Set in_indirect_branch_thunk gdbarch function. testsuite/ * gdb.base/step-indirect-call-thunk.exp: New. * gdb.base/step-indirect-call-thunk.c: New. * gdb.reverse/step-indirect-call-thunk.exp: New. * gdb.reverse/step-indirect-call-thunk.c: New.
2018-04-13Automatic date update in version.inGDB Administrator1-1/+1
2018-04-12Fix -D_GLIBCXX_DEBUG gdb-add-index regressionJan Kratochvil2-9/+21
Fedora Rawhide started to use -D_GLIBCXX_DEBUG which made gdb-add-index failing: gdb: Out-of-bounds vector access while running gdb-add-index https://bugzilla.redhat.com/show_bug.cgi?id=1540559 /usr/include/c++/7/debug/safe_iterator.h:270: Error: attempt to dereference a past-the-end iterator. Objects involved in the operation: iterator "this" @ 0x0x7fffffffcb90 { type = __gnu_debug::_Safe_iterator<__gnu_cxx::__normal_iterator<unsigned char*, std::__cxx1998::vector<unsigned char, gdb::default_init_allocator<unsigned char, std::allocator<unsigned char> > > >, std::__debug::vector<unsigned char, gdb::default_init_allocator<unsigned char, std::allocator<unsigned char> > > > (mutable iterator); state = past-the-end; references sequence with type 'std::__debug::vector<unsigned char, gdb::default_init_allocator<unsigned char, std::allocator<unsigned char> > >' @ 0x0x7fffffffcc50 } /usr/include/c++/7/debug/vector:417: Error: attempt to subscript container with out-of-bounds index 556, but container only holds 556 elements. Objects involved in the operation: sequence "this" @ 0x0x2e87af8 { type = std::__debug::vector<partial_symbol*, std::allocator<partial_symbol*> >; } The two -D_GLIBCXX_DEBUG regressions were made by: commit bc8f2430e08cc2a520db49a42686e0529be4a3bc Author: Jan Kratochvil <jan.kratochvil@redhat.com> Date: Mon Jun 12 16:29:53 2017 +0100 Code cleanup: C++ify .gdb_index producer commit af5bf4ada48ff65b6658be1fab8f9c8f8ab5f319 Author: Simon Marchi <simon.marchi@ericsson.com> Date: Sat Oct 14 08:06:29 2017 -0400 Replace psymbol_allocation_list with std::vector gdb/ChangeLog 2018-04-12 Jan Kratochvil <jan.kratochvil@redhat.com> PR gdb/23053 * dwarf-index-write.c (data_buf::grow) (write_one_signatured_type) (recursively_write_psymbols) (debug_names::recursively_write_psymbols) (debug_names::write_one_signatured_type): Fix -D_GLIBCXX_DEBUG regression.
2018-04-12Remove old univariant code from rust-lang.cTom Tromey2-23/+7
Since moving Rust enum handling into dwarf2read.c, some old code for handling univariant enums in rust-lang.c has been obsolete. This patch removes this code. Tested on x86-64 Fedora 26, using rustc 1.23 (1.24 emits incorrect DWARF for enums and so can't be used for this test). 2018-04-12 Tom Tromey <tom@tromey.com> * rust-lang.c (rust_print_struct_def): Remove univariant code. (rust_evaluate_subexp): Likewise.
2018-04-12Fix Solaris buildPedro Alves2-5/+8
This commit fixes a bit of rot in procfs.c caused by recent changes. Specifically, the target_ops::to_detach change to pass down 'inferior *' missed updating a forward declation, and the change to use scoped_fd in more places missed removing one do_cleanups call. src/gdb/procfs.c: In function ‘target_ops* procfs_target()’: src/gdb/procfs.c:167:16: error: invalid conversion from ‘void (*)(target_ops*, const char*, int)’ to ‘void (*)(target_ops*, inferior*, int)’ [-fpermissive] t->to_detach = procfs_detach; ^ src/gdb/procfs.c: In function ‘ssd* proc_get_LDT_entry(procinfo*, int)’: src/gdb/procfs.c:1624:17: error: ‘old_chain’ was not declared in this scope do_cleanups (old_chain); ^ src/gdb/procfs.c: At global scope: src/gdb/procfs.c:90:13: error: ‘void procfs_detach(target_ops*, const char*, int)’ declared ‘static’ but never defined [-Werror=unused-function] static void procfs_detach (struct target_ops *, const char *, int); ^ src/gdb/procfs.c:1923:1: error: ‘void procfs_detach(target_ops*, inferior*, int)’ defined but not used [-Werror=unused-function] procfs_detach (struct target_ops *ops, inferior *inf, int from_tty) ^ gdb/ChangeLog: 2018-04-12 Pedro Alves <palves@redhat.com> * procfs.c (procfs_detach): Make forward declaration's prototype match definition's protototype. (proc_get_LDT_entry): Remove stale do_cleanups call.
2018-04-12Eliminate target_has_exitedPedro Alves3-46/+6
Nothing uses this. gdb/ChangeLog: 2018-04-12 Pedro Alves <palves@redhat.com> * target.h (target_ops::to_has_exited): Delete. (target_has_exited): Delete. * target-delegates.c: Regenerate.
2018-04-12Fix the loading of the dynamic string table in a file without sections.Nick Clifton2-1/+7
PR 23050 * readelf.c (process_dynamic_section): Correct dynamic string table size calculation.
2018-04-12Stop the assembler from overwriting its output file.John Darrington3-0/+30
* as.c (main): Fail if the output is the same as one of the input files. * testsuite/gas/all/gas.exp: Test the new feature.
2018-04-12Updated Spanish and Russian translations for the gas sub-directoryNick Clifton3-7775/+12712
2018-04-12Automatic date update in version.inGDB Administrator1-1/+1
2018-04-11Enable Intel WAITPKG instructions.Igor Tsimbalist17-5249/+5512
Intel has disclosed a set of new instructions for Tremont processor. The spec is https://software.intel.com/en-us/intel-architecture-instruction-set-extensions-programming-reference This patch enables Intel WAITPKG instructions. gas/ * config/tc-i386.c (cpu_arch): Add WAITPKG. (cpu_noarch): Likewise. * doc/c-i386.texi: Document WAITPKG. * i386/i386.exp: Run WAITPKG tests. * testsuite/gas/i386/waitpkg-intel.d: New test. * testsuite/gas/i386/waitpkg.d: Likewise. * testsuite/gas/i386/waitpkg.s: Likewise. * testsuite/gas/i386/x86-64-waitpkg-intel.d: Likewise. * testsuite/gas/i386/x86-64-waitpkg.d: Likewise. * testsuite/gas/i386/x86-64-waitpkg.s: Likewise. opcodes/ * i386-dis.c (enum): Add PREFIX_MOD_0_0FAE_REG_6, PREFIX_MOD_1_0FAE_REG_6. (va_mode): New. (OP_E_register): Use va_mode. * i386-dis-evex.h (prefix_table): New instructions (see prefixes above). * i386-gen.c (cpu_flag_init): Add WAITPKG. (cpu_flags): Likewise. * i386-opc.h (enum): Likewise. (i386_cpu_flags): Likewise. * i386-opc.tbl: Add umonitor, umwait, tpause. * i386-init.h: Regenerate. * i386-tbl.h: Likewise.
2018-04-11Add test for following fork on position-independent executablesSimon Marchi3-0/+104
Commit b2e586e ("Defer breakpoint reset when cloning progspace for fork child") fixed following fork childs when the executable is position-independent. This patch adds a little test for it. gdb/testsuite/ChangeLog: * gdb.base/pie-fork.c: New file. * gdb.base/pie-fork.exp: New file.
2018-04-11Add Rust test case for ".." struct initializerTom Tromey2-0/+7
Building with --coverage pointed out that there was no Rust test for initializing a structure using the ".." initializer. This patch adds such a test. Regression tested on x86-64 Fedora 26. 2018-04-11 Tom Tromey <tom@tromey.com> * gdb.rust/simple.exp: Add test for ".." struct initializer.
2018-04-11Remove i860, i960, bout and aout-adobe targetsAlan Modra242-21807/+380
Plus remove a few leftovers from the 29k support. include/ * aout/adobe.h: Delete. * aout/reloc.h: Delete. * coff/i860.h: Delete. * coff/i960.h: Delete. * elf/i860.h: Delete. * elf/i960.h: Delete. * opcode/i860.h: Delete. * opcode/i960.h: Delete. * aout/aout64.h (enum reloc_type): Trim off 29k and other unused values. * aout/ar.h (ARMAGB): Remove. * coff/internal.h (struct internal_aouthdr, struct internal_scnhdr, union internal_auxent): Remove i960 support. bfd/ * aout-adobe.c: Delete. * bout.c: Delete. * coff-i860.c: Delete. * coff-i960.c: Delete. * cpu-i860.c: Delete. * cpu-i960.c: Delete. * elf32-i860.c: Delete. * elf32-i960.c: Delete. * hosts/i860mach3.h: Delete. * Makefile.am: Remove i860, i960, bout, and adobe support. * archures.c: Remove i860 and i960 support. * coffcode.h: Likewise. * reloc.c: Likewise. * aoutx.h: Comment updates. * archive.c: Remove BOUT and i960 support. * bfd.c: Remove BOUT support. * coffswap.h: Remove i960 support. * config.bfd: Remove i860, i960 and adobe targets. * configure.ac: Remove adode, bout, i860, i960, icoff targets. * targets.c: Likewise. * ieee.c: Remove i960 support. * mach-o.c: Remove i860 support. * Makefile.in: Regenerate. * bfd-in2.h: Regenerate. * configure: Regenerate. * libbfd.h: Regenerate. * po/SRC-POTFILES.in: Regenerate. opcodes/ * opcodes/i860-dis.c: Delete. * opcodes/i960-dis.c: Delete. * Makefile.am: Remove i860 and i960 support. * configure.ac: Likewise. * disassemble.c: Likewise. * disassemble.h: Likewise. * Makefile.in: Regenerate. * configure: Regenerate. * po/POTFILES.in: Regenerate. binutils/ * ieee.c: Remove i960 support. * od-macho.c: Remove i860 support. * readelf.c: Remove i860 and i960 support. * testsuite/binutils-all/objcopy.exp: Likewise. * testsuite/binutils-all/objdump.exp: Likewise. * testsuite/lib/binutils-common.exp: Likewise. gas/ * config/aout_gnu.h: Delete. * config/tc-i860.c: Delete. * config/tc-i860.h: Delete. * config/tc-i960.c: Delete. * config/tc-i960.h: Delete. * doc/c-i860.texi: Delete. * doc/c-i960.texi: Delete. * testsuite/gas/i860/README.i860: Delete. * testsuite/gas/i860/bitwise.d: Delete. * testsuite/gas/i860/bitwise.s: Delete. * testsuite/gas/i860/branch.d: Delete. * testsuite/gas/i860/branch.s: Delete. * testsuite/gas/i860/bte.d: Delete. * testsuite/gas/i860/bte.s: Delete. * testsuite/gas/i860/dir-align01.d: Delete. * testsuite/gas/i860/dir-align01.s: Delete. * testsuite/gas/i860/dir-intel01.d: Delete. * testsuite/gas/i860/dir-intel01.s: Delete. * testsuite/gas/i860/dir-intel02.d: Delete. * testsuite/gas/i860/dir-intel02.s: Delete. * testsuite/gas/i860/dir-intel03-err.l: Delete. * testsuite/gas/i860/dir-intel03-err.s: Delete. * testsuite/gas/i860/dual01.d: Delete. * testsuite/gas/i860/dual01.s: Delete. * testsuite/gas/i860/dual02-err.l: Delete. * testsuite/gas/i860/dual02-err.s: Delete. * testsuite/gas/i860/dual03.d: Delete. * testsuite/gas/i860/dual03.s: Delete. * testsuite/gas/i860/fldst01.d: Delete. * testsuite/gas/i860/fldst01.s: Delete. * testsuite/gas/i860/fldst02.d: Delete. * testsuite/gas/i860/fldst02.s: Delete. * testsuite/gas/i860/fldst03.d: Delete. * testsuite/gas/i860/fldst03.s: Delete. * testsuite/gas/i860/fldst04.d: Delete. * testsuite/gas/i860/fldst04.s: Delete. * testsuite/gas/i860/fldst05.d: Delete. * testsuite/gas/i860/fldst05.s: Delete. * testsuite/gas/i860/fldst06.d: Delete. * testsuite/gas/i860/fldst06.s: Delete. * testsuite/gas/i860/fldst07.d: Delete. * testsuite/gas/i860/fldst07.s: Delete. * testsuite/gas/i860/fldst08.d: Delete. * testsuite/gas/i860/fldst08.s: Delete. * testsuite/gas/i860/float01.d: Delete. * testsuite/gas/i860/float01.s: Delete. * testsuite/gas/i860/float02.d: Delete. * testsuite/gas/i860/float02.s: Delete. * testsuite/gas/i860/float03.d: Delete. * testsuite/gas/i860/float03.s: Delete. * testsuite/gas/i860/float04.d: Delete. * testsuite/gas/i860/float04.s: Delete. * testsuite/gas/i860/form.d: Delete. * testsuite/gas/i860/form.s: Delete. * testsuite/gas/i860/i860.exp: Delete. * testsuite/gas/i860/iarith.d: Delete. * testsuite/gas/i860/iarith.s: Delete. * testsuite/gas/i860/ldst01.d: Delete. * testsuite/gas/i860/ldst01.s: Delete. * testsuite/gas/i860/ldst02.d: Delete. * testsuite/gas/i860/ldst02.s: Delete. * testsuite/gas/i860/ldst03.d: Delete. * testsuite/gas/i860/ldst03.s: Delete. * testsuite/gas/i860/ldst04.d: Delete. * testsuite/gas/i860/ldst04.s: Delete. * testsuite/gas/i860/ldst05.d: Delete. * testsuite/gas/i860/ldst05.s: Delete. * testsuite/gas/i860/ldst06.d: Delete. * testsuite/gas/i860/ldst06.s: Delete. * testsuite/gas/i860/pfam.d: Delete. * testsuite/gas/i860/pfam.s: Delete. * testsuite/gas/i860/pfmam.d: Delete. * testsuite/gas/i860/pfmam.s: Delete. * testsuite/gas/i860/pfmsm.d: Delete. * testsuite/gas/i860/pfmsm.s: Delete. * testsuite/gas/i860/pfsm.d: Delete. * testsuite/gas/i860/pfsm.s: Delete. * testsuite/gas/i860/pseudo-ops01.d: Delete. * testsuite/gas/i860/pseudo-ops01.s: Delete. * testsuite/gas/i860/regress01.d: Delete. * testsuite/gas/i860/regress01.s: Delete. * testsuite/gas/i860/shift.d: Delete. * testsuite/gas/i860/shift.s: Delete. * testsuite/gas/i860/simd.d: Delete. * testsuite/gas/i860/simd.s: Delete. * testsuite/gas/i860/system.d: Delete. * testsuite/gas/i860/system.s: Delete. * testsuite/gas/i860/xp.d: Delete. * testsuite/gas/i860/xp.s: Delete. * Makefile.am: Remove i860 and i960 support. * configure.tgt: Likewise. * doc/Makefile.am: Likewise. * doc/all.texi: Likewise. * testsuite/gas/all/gas.exp * config/obj-coff.h: Remove i960 support. * doc/internals.texi: Likewise. * expr.c: Likewise. * read.c: Likewise. * write.c: Likewise. * write.h: Likewise. * testsuite/gas/lns/lns.exp: Likewise. * testsuite/gas/symver/symver.exp: Likewise. * config/tc-m68k.c: Remove BOUT support. * config/tc-score.c: Likewise. * config/tc-score7.c: Likewise. * config/tc-sparc.c: Likewise. * symbols.c: Likewise. * doc/h8.texi: Likewise. * configure.ac: Remove BOUT and i860 support. * doc/as.texinfo: Remove BOUT, i860 and i960 support * Makefile.in: Regenerate. * config.in: Regenerate. * configure: Regenerate. * doc/Makefile.in: Regenerate. * po/POTFILES.in: Regenerate. ld/ * emulparams/coff_i860.sh: Delete. * emulparams/elf32_i860.sh: Delete. * emulparams/elf32_i960.sh: Delete. * emulparams/gld960.sh: Delete. * emulparams/gld960coff.sh: Delete. * emulparams/lnk960.sh: Delete. * emultempl/gld960.em: Delete. * emultempl/gld960c.em: Delete. * emultempl/lnk960.em: Delete. * scripttempl/i860coff.sc: Delete. * scripttempl/i960.sc: Delete. * ld.texinfo: Remove i960 support. * Makefile.am: Remove i860 and i960 support. * configure.tgt: Likewise. * testsuite/ld-discard/extern.d: Likewise. * testsuite/ld-discard/start.d: Likewise. * testsuite/ld-discard/static.d: Likewise. * testsuite/ld-elf/compressed1d.d: Likewise. * testsuite/ld-elf/group1.d: Likewise. * testsuite/ld-elf/group3b.d: Likewise. * testsuite/ld-elf/group8a.d: Likewise. * testsuite/ld-elf/group8b.d: Likewise. * testsuite/ld-elf/group9a.d: Likewise. * testsuite/ld-elf/group9b.d: Likewise. * testsuite/ld-elf/linkonce2.d: Likewise. * testsuite/ld-elf/merge.d: Likewise. * testsuite/ld-elf/merge2.d: Likewise. * testsuite/ld-elf/merge3.d: Likewise. * testsuite/ld-elf/orphan-10.d: Likewise. * testsuite/ld-elf/orphan-11.d: Likewise. * testsuite/ld-elf/orphan-12.d: Likewise. * testsuite/ld-elf/orphan-9.d: Likewise. * testsuite/ld-elf/orphan-region.d: Likewise. * testsuite/ld-elf/orphan.d: Likewise. * testsuite/ld-elf/orphan3.d: Likewise. * testsuite/ld-elf/pr12851.d: Likewise. * testsuite/ld-elf/pr12975.d: Likewise. * testsuite/ld-elf/pr13177.d: Likewise. * testsuite/ld-elf/pr13195.d: Likewise. * testsuite/ld-elf/pr17550a.d: Likewise. * testsuite/ld-elf/pr17550b.d: Likewise. * testsuite/ld-elf/pr17550c.d: Likewise. * testsuite/ld-elf/pr17550d.d: Likewise. * testsuite/ld-elf/pr17615.d: Likewise. * testsuite/ld-elf/pr20528a.d: Likewise. * testsuite/ld-elf/pr20528b.d: Likewise. * testsuite/ld-elf/pr21562a.d: Likewise. * testsuite/ld-elf/pr21562b.d: Likewise. * testsuite/ld-elf/pr21562c.d: Likewise. * testsuite/ld-elf/pr21562d.d: Likewise. * testsuite/ld-elf/pr21562i.d: Likewise. * testsuite/ld-elf/pr21562j.d: Likewise. * testsuite/ld-elf/pr21562k.d: Likewise. * testsuite/ld-elf/pr21562l.d: Likewise. * testsuite/ld-elf/pr21562m.d: Likewise. * testsuite/ld-elf/pr21562n.d: Likewise. * testsuite/ld-elf/pr22677.d: Likewise. * testsuite/ld-elf/pr22836-1a.d: Likewise. * testsuite/ld-elf/pr22836-1b.d: Likewise. * testsuite/ld-elf/pr349.d: Likewise. * testsuite/ld-elf/sec-to-seg.exp: Likewise. * testsuite/ld-elf/sec64k.exp: Likewise. * testsuite/ld-elf/warn1.d: Likewise. * testsuite/ld-elf/warn2.d: Likewise. * testsuite/ld-elf/warn3.d: Likewise. * testsuite/lib/ld-lib.exp: Likewise. * Makefile.in: Regenerate. * po/BLD-POTFILES.in: Regenerate.
2018-04-11binutils/testsuite: Also consider `*-*-lynxos*' and `*-*-symbianelf*' ELFMaciej W. Rozycki2-0/+7
These targets use the ELF format according to `bfd/config.bfd'. binutils/ * testsuite/lib/binutils-common.exp (is_elf_format): Also return 1 for `*-*-lynxos*' and `*-*-symbianelf*' targets.
2018-04-11File I/O file handles after target closesPedro Alves3-5/+40
A future patch will propose making the remote target's target_ops be heap-allocated (to make it possible to have multiple instances of remote targets, for multiple simultaneous connections), and will delete/destroy the remote target at target_close time. That change trips on a latent problem, though. File I/O handles remain open even after the target is gone, with a dangling pointer to a target that no longer exists. This results in GDB crashing when it calls the target_ops backend associated with the file handle: (gdb) Disconnect Ending remote debugging. * GDB crashes deferencing a dangling pointer Backtrace: #0 0x00007f79338570a0 in main_arena () at /lib64/libc.so.6 #1 0x0000000000858bfe in target_fileio_close(int, int*) (fd=1, target_errno=0x7ffe0499a4c8) at src/gdb/target.c:2980 #2 0x00000000007088bd in gdb_bfd_iovec_fileio_close(bfd*, void*) (abfd=0x1a631b0, stream=0x223c9d0) at src/gdb/gdb_bfd.c:353 #3 0x0000000000930906 in opncls_bclose (abfd=0x1a631b0) at src/bfd/opncls.c:528 #4 0x0000000000930cf9 in bfd_close_all_done (abfd=0x1a631b0) at src/bfd/opncls.c:768 #5 0x0000000000930cb3 in bfd_close (abfd=0x1a631b0) at src/bfd/opncls.c:735 #6 0x0000000000708dc5 in gdb_bfd_close_or_warn(bfd*) (abfd=0x1a631b0) at src/gdb/gdb_bfd.c:511 #7 0x00000000007091a2 in gdb_bfd_unref(bfd*) (abfd=0x1a631b0) at src/gdb/gdb_bfd.c:615 #8 0x000000000079ed8e in objfile::~objfile() (this=0x2154730, __in_chrg=<optimized out>) at src/gdb/objfiles.c:682 #9 0x000000000079fd1a in objfile_purge_solibs() () at src/gdb/objfiles.c:1065 #10 0x00000000008162ca in no_shared_libraries(char const*, int) (ignored=0x0, from_tty=1) at src/gdb/solib.c:1251 #11 0x000000000073b89b in disconnect_command(char const*, int) (args=0x0, from_tty=1) at src/gdb/infcmd.c:3035 This goes unnoticed in current master, because the current remote target's target_ops is never destroyed nowadays, so we end up calling: remote_hostio_close -> remote_hostio_send_command which gracefully fails with FILEIO_ENOSYS if remote_desc is NULL (because the target is closed). Fix this by invalidating a target's file I/O handles when the target is closed. With this change, remote_hostio_send_command no longer needs to handle the case of being called with a closed remote target, originally added here: <https://sourceware.org/ml/gdb-patches/2008-08/msg00359.html>. gdb/ChangeLog: 2018-04-11 Pedro Alves <palves@redhat.com> * target.c (fileio_fh_t::t): Add comment. (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat) (target_fileio_close): Handle a NULL target. (invalidate_fileio_fh): New. (target_close): Call it. * remote.c (remote_hostio_send_command): No longer check whether remote_desc is open.
generated by cgit v1.1 at 2024-10-15 11:32:14 +0000