Pull up the gcc 5.5 import and assorted fixes, requested by mrg in ticket #381: netbsd-8
authormartin <martin@NetBSD.org>
Thu, 23 Nov 2017 11:01:42 +0000
branchnetbsd-8
changeset 252971 bd424a353cb5
parent 252970 e566de63cd41
child 252972 1495320fcb6d
Pull up the gcc 5.5 import and assorted fixes, requested by mrg in ticket #381: external/gpl3/gcc/dist/fixincludes/tests/base/iso/stdlib_c99.h up to 1.1.1.1 external/gpl3/gcc/dist/gcc/config/arm/t-phoenix up to 1.1.1.1 external/gpl3/gcc/dist/gcc/config/phoenix.h up to 1.1.1.1 external/gpl3/gcc/dist/gcc/config/aarch64/aarch64-freebsd.h up to 1.1.1.1 external/gpl3/gcc/dist/gcc/config/aarch64/t-aarch64-freebsd up to 1.1.1.1 external/gpl3/gcc/dist/gcc/doc/gcov-dump.1 up to 1.1.1.1 external/gpl3/gcc/dist/gcc/doc/gcov-dump.texi up to 1.1.1.1 external/gpl3/gcc/dist/libstdc++-v3/include/experimental/lfts_config.h up to 1.1.1.1 external/gpl3/gcc/dist/gcc/config/i386/pcommitintrin.h delete external/gpl3/gcc/dist/gcc/config/i386/stringop.opt delete external/gpl3/gcc/lib/libgcc/Makefile.wrapper delete external/gpl3/gcc/dist/ChangeLog up to 1.1.1.10 external/gpl3/gcc/dist/LAST_UPDATED up to 1.9 external/gpl3/gcc/dist/MD5SUMS up to 1.9 external/gpl3/gcc/dist/NEWS up to 1.7 external/gpl3/gcc/dist/config.sub up to 1.11 external/gpl3/gcc/dist/configure up to 1.11 external/gpl3/gcc/dist/configure.ac up to 1.10 external/gpl3/gcc/dist/INSTALL/binaries.html up to 1.5 external/gpl3/gcc/dist/INSTALL/build.html up to 1.6 external/gpl3/gcc/dist/INSTALL/configure.html up to 1.6 external/gpl3/gcc/dist/INSTALL/download.html up to 1.5 external/gpl3/gcc/dist/INSTALL/finalinstall.html up to 1.5 external/gpl3/gcc/dist/INSTALL/gfdl.html up to 1.5 external/gpl3/gcc/dist/INSTALL/index.html up to 1.5 external/gpl3/gcc/dist/INSTALL/old.html up to 1.5 external/gpl3/gcc/dist/INSTALL/prerequisites.html up to 1.6 external/gpl3/gcc/dist/INSTALL/specific.html up to 1.6 external/gpl3/gcc/dist/INSTALL/test.html up to 1.5 external/gpl3/gcc/dist/config/ChangeLog up to 1.1.1.10 external/gpl3/gcc/dist/contrib/ChangeLog up to 1.1.1.10 external/gpl3/gcc/dist/contrib/gcc_update up to 1.1.1.4 external/gpl3/gcc/dist/contrib/reghunt/ChangeLog up to 1.1.1.9 external/gpl3/gcc/dist/contrib/regression/ChangeLog up to 1.1.1.9 external/gpl3/gcc/dist/fixincludes/ChangeLog up to 1.1.1.9 external/gpl3/gcc/dist/fixincludes/fixincl.x up to 1.1.1.6 external/gpl3/gcc/dist/fixincludes/inclhack.def up to 1.1.1.6 external/gpl3/gcc/dist/fixincludes/tests/base/math.h up to 1.1.1.3 external/gpl3/gcc/dist/fixincludes/tests/base/stdio.h up to 1.1.1.5 external/gpl3/gcc/dist/fixincludes/tests/base/stdlib.h up to 1.1.1.3 external/gpl3/gcc/dist/fixincludes/tests/base/iso/stdio_iso.h up to 1.1.1.2 external/gpl3/gcc/dist/gcc/BASE-VER up to 1.1.1.8 external/gpl3/gcc/dist/gcc/ChangeLog up to 1.15 external/gpl3/gcc/dist/gcc/DATESTAMP up to 1.1.1.11 external/gpl3/gcc/dist/gcc/Makefile.in up to 1.14 external/gpl3/gcc/dist/gcc/asan.c up to 1.1.1.3 external/gpl3/gcc/dist/gcc/auto-profile.c up to 1.3 external/gpl3/gcc/dist/gcc/bb-reorder.c up to 1.1.1.6 external/gpl3/gcc/dist/gcc/builtins.c up to 1.10 external/gpl3/gcc/dist/gcc/calls.c up to 1.1.1.6 external/gpl3/gcc/dist/gcc/cgraph.c up to 1.1.1.5 external/gpl3/gcc/dist/gcc/cgraph.h up to 1.1.1.5 external/gpl3/gcc/dist/gcc/cgraphclones.c up to 1.1.1.4 external/gpl3/gcc/dist/gcc/cgraphunit.c up to 1.1.1.6 external/gpl3/gcc/dist/gcc/combine.c up to 1.1.1.8 external/gpl3/gcc/dist/gcc/common.opt up to 1.6 external/gpl3/gcc/dist/gcc/config.gcc up to 1.37 external/gpl3/gcc/dist/gcc/coverage.c up to 1.1.1.4 external/gpl3/gcc/dist/gcc/coverage.h up to 1.1.1.4 external/gpl3/gcc/dist/gcc/cselib.c up to 1.1.1.5 external/gpl3/gcc/dist/gcc/data-streamer-in.c up to 1.1.1.3 external/gpl3/gcc/dist/gcc/data-streamer-out.c up to 1.1.1.3 external/gpl3/gcc/dist/gcc/diagnostic.c up to 1.4 external/gpl3/gcc/dist/gcc/dwarf2out.c up to 1.8 external/gpl3/gcc/dist/gcc/explow.c up to 1.1.1.4 external/gpl3/gcc/dist/gcc/expmed.c up to 1.1.1.4 external/gpl3/gcc/dist/gcc/expr.c up to 1.10 external/gpl3/gcc/dist/gcc/fold-const.c up to 1.1.1.11 external/gpl3/gcc/dist/gcc/function.c up to 1.1.1.7 external/gpl3/gcc/dist/gcc/function.h up to 1.1.1.4 external/gpl3/gcc/dist/gcc/fwprop.c up to 1.1.1.5 external/gpl3/gcc/dist/gcc/gcc.c up to 1.15 external/gpl3/gcc/dist/gcc/gcov-dump.c up to 1.1.1.5 external/gpl3/gcc/dist/gcc/gcov-io.c up to 1.1.1.4 external/gpl3/gcc/dist/gcc/gcov-tool.c up to 1.1.1.2 external/gpl3/gcc/dist/gcc/gcov.c up to 1.1.1.5 external/gpl3/gcc/dist/gcc/gcse.c up to 1.1.1.5 external/gpl3/gcc/dist/gcc/gengtype-lex.c up to 1.7 external/gpl3/gcc/dist/gcc/genmatch.c up to 1.1.1.2 external/gpl3/gcc/dist/gcc/gimple-fold.c up to 1.1.1.5 external/gpl3/gcc/dist/gcc/gimple-ssa-strength-reduction.c up to 1.1.1.5 external/gpl3/gcc/dist/gcc/gimplify.c up to 1.1.1.7 external/gpl3/gcc/dist/gcc/graphite-isl-ast-to-gimple.c up to 1.3 external/gpl3/gcc/dist/gcc/incpath.c up to 1.1.1.4 external/gpl3/gcc/dist/gcc/internal-fn.c up to 1.1.1.3 external/gpl3/gcc/dist/gcc/ipa-comdats.c up to 1.1.1.2 external/gpl3/gcc/dist/gcc/ipa-cp.c up to 1.1.1.8 external/gpl3/gcc/dist/gcc/ipa-devirt.c up to 1.1.1.3 external/gpl3/gcc/dist/gcc/ipa-icf-gimple.c up to 1.1.1.2 external/gpl3/gcc/dist/gcc/ipa-icf-gimple.h up to 1.1.1.2 external/gpl3/gcc/dist/gcc/ipa-icf.c up to 1.1.1.3 external/gpl3/gcc/dist/gcc/ipa-icf.h up to 1.1.1.2 external/gpl3/gcc/dist/gcc/ipa-inline-transform.c up to 1.1.1.3 external/gpl3/gcc/dist/gcc/ipa-polymorphic-call.c up to 1.1.1.3 external/gpl3/gcc/dist/gcc/ipa-prop.c up to 1.1.1.7 external/gpl3/gcc/dist/gcc/ipa-pure-const.c up to 1.1.1.5 external/gpl3/gcc/dist/gcc/ipa-split.c up to 1.1.1.4 external/gpl3/gcc/dist/gcc/ipa-visibility.c up to 1.1.1.2 external/gpl3/gcc/dist/gcc/ira-build.c up to 1.1.1.4 external/gpl3/gcc/dist/gcc/ira-costs.c up to 1.1.1.4 external/gpl3/gcc/dist/gcc/ira-int.h up to 1.1.1.4 external/gpl3/gcc/dist/gcc/ira-lives.c up to 1.1.1.4 external/gpl3/gcc/dist/gcc/loop-doloop.c up to 1.1.1.5 external/gpl3/gcc/dist/gcc/loop-invariant.c up to 1.1.1.4 external/gpl3/gcc/dist/gcc/lra-constraints.c up to 1.1.1.5 external/gpl3/gcc/dist/gcc/lra-remat.c up to 1.1.1.3 external/gpl3/gcc/dist/gcc/lto-cgraph.c up to 1.1.1.4 external/gpl3/gcc/dist/gcc/lto-streamer.h up to 1.1.1.5 external/gpl3/gcc/dist/gcc/match.pd up to 1.1.1.3 external/gpl3/gcc/dist/gcc/omp-low.c up to 1.1.1.8 external/gpl3/gcc/dist/gcc/params.def up to 1.1.1.5 external/gpl3/gcc/dist/gcc/postreload.c up to 1.1.1.5 external/gpl3/gcc/dist/gcc/pretty-print.c up to 1.1.1.4 external/gpl3/gcc/dist/gcc/real.c up to 1.1.1.5 external/gpl3/gcc/dist/gcc/ree.c up to 1.1.1.4 external/gpl3/gcc/dist/gcc/rtl.h up to 1.1.1.6 external/gpl3/gcc/dist/gcc/sel-sched.c up to 1.1.1.6 external/gpl3/gcc/dist/gcc/simplify-rtx.c up to 1.1.1.4 external/gpl3/gcc/dist/gcc/system.h up to 1.6 external/gpl3/gcc/dist/gcc/toplev.c up to 1.2 external/gpl3/gcc/dist/gcc/tree-call-cdce.c up to 1.1.1.4 external/gpl3/gcc/dist/gcc/tree-cfg.c up to 1.8 external/gpl3/gcc/dist/gcc/tree-chkp-opt.c up to 1.1.1.2 external/gpl3/gcc/dist/gcc/tree-chkp.c up to 1.1.1.2 external/gpl3/gcc/dist/gcc/tree-chrec.c up to 1.1.1.5 external/gpl3/gcc/dist/gcc/tree-data-ref.c up to 1.1.1.7 external/gpl3/gcc/dist/gcc/tree-eh.c up to 1.1.1.7 external/gpl3/gcc/dist/gcc/tree-inline.c up to 1.1.1.7 external/gpl3/gcc/dist/gcc/tree-inline.h up to 1.1.1.4 external/gpl3/gcc/dist/gcc/tree-loop-distribution.c up to 1.1.1.4 external/gpl3/gcc/dist/gcc/tree-nested.c up to 1.1.1.4 external/gpl3/gcc/dist/gcc/tree-predcom.c up to 1.1.1.5 external/gpl3/gcc/dist/gcc/tree-profile.c up to 1.1.1.4 external/gpl3/gcc/dist/gcc/tree-ssa-ccp.c up to 1.8 external/gpl3/gcc/dist/gcc/tree-ssa-loop-im.c up to 1.1.1.5 external/gpl3/gcc/dist/gcc/tree-ssa-loop-ivopts.c up to 1.1.1.5 external/gpl3/gcc/dist/gcc/tree-ssa-loop-prefetch.c up to 1.1.1.4 external/gpl3/gcc/dist/gcc/tree-ssa-math-opts.c up to 1.1.1.7 external/gpl3/gcc/dist/gcc/tree-ssa-pre.c up to 1.1.1.5 external/gpl3/gcc/dist/gcc/tree-ssa-reassoc.c up to 1.1.1.7 external/gpl3/gcc/dist/gcc/tree-ssa-sccvn.c up to 1.1.1.7 external/gpl3/gcc/dist/gcc/tree-ssa-strlen.c up to 1.1.1.4 external/gpl3/gcc/dist/gcc/tree-ssa-structalias.c up to 1.1.1.6 external/gpl3/gcc/dist/gcc/tree-ssa-tail-merge.c up to 1.1.1.6 external/gpl3/gcc/dist/gcc/tree-ssa-threadedge.c up to 1.1.1.4 external/gpl3/gcc/dist/gcc/tree-ssa-uninit.c up to 1.1.1.5 external/gpl3/gcc/dist/gcc/tree-ssa.c up to 1.1.1.5 external/gpl3/gcc/dist/gcc/tree-vect-data-refs.c up to 1.1.1.9 external/gpl3/gcc/dist/gcc/tree-vect-loop-manip.c up to 1.1.1.5 external/gpl3/gcc/dist/gcc/tree-vrp.c up to 1.1.1.7 external/gpl3/gcc/dist/gcc/tsan.c up to 1.1.1.4 external/gpl3/gcc/dist/gcc/ubsan.c up to 1.1.1.3 external/gpl3/gcc/dist/gcc/value-prof.c up to 1.1.1.4 external/gpl3/gcc/dist/gcc/c/ChangeLog up to 1.1.1.8 external/gpl3/gcc/dist/gcc/c/c-decl.c up to 1.1.1.5 external/gpl3/gcc/dist/gcc/c/c-objc-common.c up to 1.1.1.3 external/gpl3/gcc/dist/gcc/c/c-parser.c up to 1.1.1.5 external/gpl3/gcc/dist/gcc/c/c-typeck.c up to 1.1.1.7 external/gpl3/gcc/dist/gcc/c-family/ChangeLog up to 1.1.1.7 external/gpl3/gcc/dist/gcc/c-family/c-ada-spec.c up to 1.1.1.3 external/gpl3/gcc/dist/gcc/c-family/c-common.c up to 1.1.1.6 external/gpl3/gcc/dist/gcc/c-family/c-cppbuiltin.c up to 1.1.1.3 external/gpl3/gcc/dist/gcc/c-family/c-gimplify.c up to 1.1.1.3 external/gpl3/gcc/dist/gcc/c-family/c-omp.c up to 1.1.1.3 external/gpl3/gcc/dist/gcc/c-family/c-opts.c up to 1.5 external/gpl3/gcc/dist/gcc/common/config/i386/i386-common.c up to 1.1.1.3 external/gpl3/gcc/dist/gcc/config/aarch64/aarch64-simd.md up to 1.1.1.4 external/gpl3/gcc/dist/gcc/config/aarch64/aarch64.c up to 1.1.1.8 external/gpl3/gcc/dist/gcc/config/aarch64/aarch64.md up to 1.1.1.6 external/gpl3/gcc/dist/gcc/config/arm/arm-builtins.c up to 1.1.1.3 external/gpl3/gcc/dist/gcc/config/arm/arm-protos.h up to 1.1.1.5 external/gpl3/gcc/dist/gcc/config/arm/arm.c up to 1.4 external/gpl3/gcc/dist/gcc/config/arm/arm.h up to 1.15 external/gpl3/gcc/dist/gcc/config/arm/arm.md up to 1.12 external/gpl3/gcc/dist/gcc/config/arm/freebsd.h up to 1.4 external/gpl3/gcc/dist/gcc/config/arm/neon.md up to 1.1.1.5 external/gpl3/gcc/dist/gcc/config/avr/avr.c up to 1.1.1.7 external/gpl3/gcc/dist/gcc/config/avr/avr.md up to 1.1.1.7 external/gpl3/gcc/dist/gcc/config/avr/avr.opt up to 1.1.1.4 external/gpl3/gcc/dist/gcc/config/avr/gen-avr-mmcu-specs.c up to 1.1.1.2 external/gpl3/gcc/dist/gcc/config/avr/gen-avr-mmcu-texi.c up to 1.1.1.3 external/gpl3/gcc/dist/gcc/config/i386/avx2intrin.h up to 1.1.1.4 external/gpl3/gcc/dist/gcc/config/i386/avx512bwintrin.h up to 1.1.1.2 external/gpl3/gcc/dist/gcc/config/i386/avx512dqintrin.h up to 1.1.1.2 external/gpl3/gcc/dist/gcc/config/i386/avx512fintrin.h up to 1.1.1.2 external/gpl3/gcc/dist/gcc/config/i386/avx512ifmaintrin.h up to 1.1.1.2 external/gpl3/gcc/dist/gcc/config/i386/avx512ifmavlintrin.h up to 1.1.1.2 external/gpl3/gcc/dist/gcc/config/i386/avx512pfintrin.h up to 1.1.1.2 external/gpl3/gcc/dist/gcc/config/i386/avx512vbmiintrin.h up to 1.1.1.2 external/gpl3/gcc/dist/gcc/config/i386/avx512vbmivlintrin.h up to 1.1.1.2 external/gpl3/gcc/dist/gcc/config/i386/avx512vlbwintrin.h up to 1.1.1.2 external/gpl3/gcc/dist/gcc/config/i386/avx512vldqintrin.h up to 1.1.1.2 external/gpl3/gcc/dist/gcc/config/i386/avx512vlintrin.h up to 1.1.1.2 external/gpl3/gcc/dist/gcc/config/i386/cpuid.h up to 1.4 external/gpl3/gcc/dist/gcc/config/i386/driver-i386.c up to 1.7 external/gpl3/gcc/dist/gcc/config/i386/gmm_malloc.h up to 1.1.1.4 external/gpl3/gcc/dist/gcc/config/i386/i386-builtin-types.def up to 1.1.1.4 external/gpl3/gcc/dist/gcc/config/i386/i386-c.c up to 1.1.1.4 external/gpl3/gcc/dist/gcc/config/i386/i386.c up to 1.14 external/gpl3/gcc/dist/gcc/config/i386/i386.h up to 1.6 external/gpl3/gcc/dist/gcc/config/i386/i386.md up to 1.1.1.9 external/gpl3/gcc/dist/gcc/config/i386/i386.opt up to 1.1.1.4 external/gpl3/gcc/dist/gcc/config/i386/ia32intrin.h up to 1.1.1.4 external/gpl3/gcc/dist/gcc/config/i386/lwpintrin.h up to 1.1.1.4 external/gpl3/gcc/dist/gcc/config/i386/mmx.md up to 1.1.1.5 external/gpl3/gcc/dist/gcc/config/i386/pmm_malloc.h up to 1.4 external/gpl3/gcc/dist/gcc/config/i386/rdseedintrin.h up to 1.1.1.3 external/gpl3/gcc/dist/gcc/config/i386/rtmintrin.h up to 1.1.1.3 external/gpl3/gcc/dist/gcc/config/i386/sse.md up to 1.1.1.8 external/gpl3/gcc/dist/gcc/config/i386/x86-64.h up to 1.1.1.4 external/gpl3/gcc/dist/gcc/config/i386/x86intrin.h up to 1.1.1.4 external/gpl3/gcc/dist/gcc/config/nds32/nds32.md up to 1.1.1.2 external/gpl3/gcc/dist/gcc/config/pa/pa-64.h up to 1.1.1.4 external/gpl3/gcc/dist/gcc/config/pa/pa.h up to 1.7 external/gpl3/gcc/dist/gcc/config/rl78/rl78-expand.md up to 1.1.1.3 external/gpl3/gcc/dist/gcc/config/rl78/rl78-real.md up to 1.1.1.3 external/gpl3/gcc/dist/gcc/config/rl78/rl78-virt.md up to 1.1.1.3 external/gpl3/gcc/dist/gcc/config/rs6000/altivec.md up to 1.1.1.9 external/gpl3/gcc/dist/gcc/config/rs6000/dfp.md up to 1.1.1.5 external/gpl3/gcc/dist/gcc/config/rs6000/predicates.md up to 1.1.1.7 external/gpl3/gcc/dist/gcc/config/rs6000/rs6000-c.c up to 1.1.1.8 external/gpl3/gcc/dist/gcc/config/rs6000/rs6000.c up to 1.17 external/gpl3/gcc/dist/gcc/config/rs6000/rs6000.md up to 1.1.1.9 external/gpl3/gcc/dist/gcc/config/rs6000/rs6000.opt up to 1.1.1.6 external/gpl3/gcc/dist/gcc/config/rs6000/vector.md up to 1.1.1.6 external/gpl3/gcc/dist/gcc/config/rs6000/vsx.md up to 1.1.1.10 external/gpl3/gcc/dist/gcc/config/s390/s390-modes.def up to 1.1.1.4 external/gpl3/gcc/dist/gcc/config/s390/s390.c up to 1.1.1.8 external/gpl3/gcc/dist/gcc/config/s390/s390.md up to 1.1.1.6 external/gpl3/gcc/dist/gcc/config/s390/vx-builtins.md up to 1.1.1.3 external/gpl3/gcc/dist/gcc/config/sh/sh-mem.cc up to 1.1.1.2 external/gpl3/gcc/dist/gcc/config/sh/sh.c up to 1.9 external/gpl3/gcc/dist/gcc/config/sh/sh_treg_combine.cc up to 1.1.1.2 external/gpl3/gcc/dist/gcc/config/sparc/sparc.c up to 1.1.1.8 external/gpl3/gcc/dist/gcc/config/sparc/sparc.md up to 1.7 external/gpl3/gcc/dist/gcc/config/xtensa/xtensa.c up to 1.1.1.4 external/gpl3/gcc/dist/gcc/config/xtensa/xtensa.h up to 1.1.1.4 external/gpl3/gcc/dist/gcc/config/xtensa/xtensa.md up to 1.1.1.4 external/gpl3/gcc/dist/gcc/cp/ChangeLog up to 1.1.1.11 external/gpl3/gcc/dist/gcc/cp/call.c up to 1.1.1.8 external/gpl3/gcc/dist/gcc/cp/class.c up to 1.1.1.6 external/gpl3/gcc/dist/gcc/cp/constexpr.c up to 1.1.1.3 external/gpl3/gcc/dist/gcc/cp/cp-gimplify.c up to 1.1.1.4 external/gpl3/gcc/dist/gcc/cp/decl.c up to 1.1.1.8 external/gpl3/gcc/dist/gcc/cp/error.c up to 1.1.1.4 external/gpl3/gcc/dist/gcc/cp/init.c up to 1.1.1.6 external/gpl3/gcc/dist/gcc/cp/mangle.c up to 1.1.1.7 external/gpl3/gcc/dist/gcc/cp/name-lookup.c up to 1.1.1.6 external/gpl3/gcc/dist/gcc/cp/parser.c up to 1.1.1.10 external/gpl3/gcc/dist/gcc/cp/pt.c up to 1.1.1.8 external/gpl3/gcc/dist/gcc/cp/semantics.c up to 1.1.1.9 external/gpl3/gcc/dist/gcc/cp/tree.c up to 1.1.1.7 external/gpl3/gcc/dist/gcc/cp/typeck.c up to 1.1.1.9 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external/gpl3/gcc/lib/libgcc/libgcov/arch/earmv6eb/gcov-iov.h up to 1.9 external/gpl3/gcc/lib/libgcc/libgcov/arch/earmv6hf/gcov-iov.h up to 1.9 external/gpl3/gcc/lib/libgcc/libgcov/arch/earmv6hfeb/gcov-iov.h up to 1.9 external/gpl3/gcc/lib/libgcc/libgcov/arch/earmv7/gcov-iov.h up to 1.9 external/gpl3/gcc/lib/libgcc/libgcov/arch/earmv7eb/gcov-iov.h up to 1.9 external/gpl3/gcc/lib/libgcc/libgcov/arch/earmv7hf/gcov-iov.h up to 1.9 external/gpl3/gcc/lib/libgcc/libgcov/arch/earmv7hfeb/gcov-iov.h up to 1.9 external/gpl3/gcc/lib/libgcc/libgcov/arch/hppa/gcov-iov.h up to 1.10 external/gpl3/gcc/lib/libgcc/libgcov/arch/i386/gcov-iov.h up to 1.10 external/gpl3/gcc/lib/libgcc/libgcov/arch/ia64/gcov-iov.h up to 1.5 external/gpl3/gcc/lib/libgcc/libgcov/arch/m68000/gcov-iov.h up to 1.9 external/gpl3/gcc/lib/libgcc/libgcov/arch/m68k/gcov-iov.h up to 1.10 external/gpl3/gcc/lib/libgcc/libgcov/arch/mips64eb/gcov-iov.h up to 1.10 external/gpl3/gcc/lib/libgcc/libgcov/arch/mips64el/gcov-iov.h up to 1.10 external/gpl3/gcc/lib/libgcc/libgcov/arch/mipseb/gcov-iov.h up to 1.10 external/gpl3/gcc/lib/libgcc/libgcov/arch/mipsel/gcov-iov.h up to 1.10 external/gpl3/gcc/lib/libgcc/libgcov/arch/powerpc/gcov-iov.h up to 1.10 external/gpl3/gcc/lib/libgcc/libgcov/arch/powerpc64/gcov-iov.h up to 1.6 external/gpl3/gcc/lib/libgcc/libgcov/arch/sh3eb/gcov-iov.h up to 1.10 external/gpl3/gcc/lib/libgcc/libgcov/arch/sh3el/gcov-iov.h up to 1.10 external/gpl3/gcc/lib/libgcc/libgcov/arch/sparc/gcov-iov.h up to 1.10 external/gpl3/gcc/lib/libgcc/libgcov/arch/sparc64/gcov-iov.h up to 1.10 external/gpl3/gcc/lib/libgcc/libgcov/arch/vax/gcov-iov.h up to 1.10 external/gpl3/gcc/lib/libgcc/libgcov/arch/x86_64/gcov-iov.h up to 1.10 external/gpl3/gcc/lib/libiberty/defs.mk up to 1.14 external/gpl3/gcc/lib/libiberty/arch/ia64/config.h up to 1.6 external/gpl3/gcc/lib/liblto_plugin/Makefile up to 1.9 external/gpl3/gcc/lib/libstdc++-v3/Makefile up to 1.28 external/gpl3/gcc/lib/libstdc++-v3/arch/alpha/c++config.h up to 1.21 external/gpl3/gcc/lib/libstdc++-v3/arch/alpha/defs.mk up to 1.5 external/gpl3/gcc/lib/libstdc++-v3/arch/alpha/gstdint.h up to 1.14 external/gpl3/gcc/lib/libstdc++-v3/arch/arm/c++config.h up to 1.23 external/gpl3/gcc/lib/libstdc++-v3/arch/arm/defs.mk up to 1.5 external/gpl3/gcc/lib/libstdc++-v3/arch/arm/gstdint.h up to 1.14 external/gpl3/gcc/lib/libstdc++-v3/arch/armeb/c++config.h up to 1.23 external/gpl3/gcc/lib/libstdc++-v3/arch/armeb/defs.mk up to 1.5 external/gpl3/gcc/lib/libstdc++-v3/arch/armeb/gstdint.h up to 1.15 external/gpl3/gcc/lib/libstdc++-v3/arch/coldfire/defs.mk up to 1.6 external/gpl3/gcc/lib/libstdc++-v3/arch/earm/c++config.h up to 1.21 external/gpl3/gcc/lib/libstdc++-v3/arch/earm/defs.mk up to 1.5 external/gpl3/gcc/lib/libstdc++-v3/arch/earm/gstdint.h up to 1.15 external/gpl3/gcc/lib/libstdc++-v3/arch/earmeb/c++config.h up to 1.19 external/gpl3/gcc/lib/libstdc++-v3/arch/earmeb/defs.mk up to 1.6 external/gpl3/gcc/lib/libstdc++-v3/arch/earmeb/gstdint.h up to 1.14 external/gpl3/gcc/lib/libstdc++-v3/arch/earmhf/c++config.h up to 1.19 external/gpl3/gcc/lib/libstdc++-v3/arch/earmhf/defs.mk up to 1.7 external/gpl3/gcc/lib/libstdc++-v3/arch/earmhf/gstdint.h up to 1.14 external/gpl3/gcc/lib/libstdc++-v3/arch/earmhfeb/c++config.h up to 1.17 external/gpl3/gcc/lib/libstdc++-v3/arch/earmhfeb/defs.mk up to 1.5 external/gpl3/gcc/lib/libstdc++-v3/arch/earmhfeb/gstdint.h up to 1.14 external/gpl3/gcc/lib/libstdc++-v3/arch/earmv4/c++config.h up to 1.16 external/gpl3/gcc/lib/libstdc++-v3/arch/earmv4/defs.mk up to 1.5 external/gpl3/gcc/lib/libstdc++-v3/arch/earmv4/gstdint.h up to 1.14 external/gpl3/gcc/lib/libstdc++-v3/arch/earmv4eb/c++config.h up to 1.16 external/gpl3/gcc/lib/libstdc++-v3/arch/earmv4eb/defs.mk up to 1.5 external/gpl3/gcc/lib/libstdc++-v3/arch/earmv4eb/gstdint.h up to 1.14 external/gpl3/gcc/lib/libstdc++-v3/arch/earmv6/c++config.h up to 1.16 external/gpl3/gcc/lib/libstdc++-v3/arch/earmv6/defs.mk up to 1.5 external/gpl3/gcc/lib/libstdc++-v3/arch/earmv6/gstdint.h up to 1.14 external/gpl3/gcc/lib/libstdc++-v3/arch/earmv6eb/c++config.h up to 1.16 external/gpl3/gcc/lib/libstdc++-v3/arch/earmv6eb/defs.mk up to 1.5 external/gpl3/gcc/lib/libstdc++-v3/arch/earmv6eb/gstdint.h up to 1.13 external/gpl3/gcc/lib/libstdc++-v3/arch/earmv6hf/c++config.h up to 1.16 external/gpl3/gcc/lib/libstdc++-v3/arch/earmv6hf/defs.mk up to 1.5 external/gpl3/gcc/lib/libstdc++-v3/arch/earmv6hf/gstdint.h up to 1.13 external/gpl3/gcc/lib/libstdc++-v3/arch/earmv6hfeb/c++config.h up to 1.16 external/gpl3/gcc/lib/libstdc++-v3/arch/earmv6hfeb/defs.mk up to 1.5 external/gpl3/gcc/lib/libstdc++-v3/arch/earmv6hfeb/gstdint.h up to 1.13 external/gpl3/gcc/lib/libstdc++-v3/arch/earmv7/c++config.h up to 1.16 external/gpl3/gcc/lib/libstdc++-v3/arch/earmv7/defs.mk up to 1.5 external/gpl3/gcc/lib/libstdc++-v3/arch/earmv7/gstdint.h up to 1.13 external/gpl3/gcc/lib/libstdc++-v3/arch/earmv7eb/c++config.h up to 1.16 external/gpl3/gcc/lib/libstdc++-v3/arch/earmv7eb/defs.mk up to 1.5 external/gpl3/gcc/lib/libstdc++-v3/arch/earmv7eb/gstdint.h up to 1.13 external/gpl3/gcc/lib/libstdc++-v3/arch/earmv7hf/c++config.h up to 1.16 external/gpl3/gcc/lib/libstdc++-v3/arch/earmv7hf/defs.mk up to 1.5 external/gpl3/gcc/lib/libstdc++-v3/arch/earmv7hf/gstdint.h up to 1.13 external/gpl3/gcc/lib/libstdc++-v3/arch/earmv7hfeb/c++config.h up to 1.16 external/gpl3/gcc/lib/libstdc++-v3/arch/earmv7hfeb/defs.mk up to 1.5 external/gpl3/gcc/lib/libstdc++-v3/arch/earmv7hfeb/gstdint.h up to 1.13 external/gpl3/gcc/lib/libstdc++-v3/arch/hppa/c++config.h up to 1.21 external/gpl3/gcc/lib/libstdc++-v3/arch/hppa/defs.mk up to 1.5 external/gpl3/gcc/lib/libstdc++-v3/arch/hppa/gstdint.h up to 1.14 external/gpl3/gcc/lib/libstdc++-v3/arch/i386/c++config.h up to 1.22 external/gpl3/gcc/lib/libstdc++-v3/arch/i386/defs.mk up to 1.7 external/gpl3/gcc/lib/libstdc++-v3/arch/i386/gstdint.h up to 1.14 external/gpl3/gcc/lib/libstdc++-v3/arch/ia64/c++config.h up to 1.7 external/gpl3/gcc/lib/libstdc++-v3/arch/ia64/defs.mk up to 1.5 external/gpl3/gcc/lib/libstdc++-v3/arch/ia64/gstdint.h up to 1.5 external/gpl3/gcc/lib/libstdc++-v3/arch/m68000/c++config.h up to 1.16 external/gpl3/gcc/lib/libstdc++-v3/arch/m68000/defs.mk up to 1.7 external/gpl3/gcc/lib/libstdc++-v3/arch/m68000/gstdint.h up to 1.9 external/gpl3/gcc/lib/libstdc++-v3/arch/m68k/c++config.h up to 1.21 external/gpl3/gcc/lib/libstdc++-v3/arch/m68k/defs.mk up to 1.6 external/gpl3/gcc/lib/libstdc++-v3/arch/m68k/gstdint.h up to 1.12 external/gpl3/gcc/lib/libstdc++-v3/arch/mips64eb/c++config.h up to 1.21 external/gpl3/gcc/lib/libstdc++-v3/arch/mips64eb/defs.mk up to 1.6 external/gpl3/gcc/lib/libstdc++-v3/arch/mips64eb/gstdint.h up to 1.12 external/gpl3/gcc/lib/libstdc++-v3/arch/mips64el/c++config.h up to 1.20 external/gpl3/gcc/lib/libstdc++-v3/arch/mips64el/defs.mk up to 1.6 external/gpl3/gcc/lib/libstdc++-v3/arch/mips64el/gstdint.h up to 1.13 external/gpl3/gcc/lib/libstdc++-v3/arch/mipseb/c++config.h up to 1.23 external/gpl3/gcc/lib/libstdc++-v3/arch/mipseb/defs.mk up to 1.6 external/gpl3/gcc/lib/libstdc++-v3/arch/mipseb/gstdint.h up to 1.12 external/gpl3/gcc/lib/libstdc++-v3/arch/mipsel/c++config.h up to 1.21 external/gpl3/gcc/lib/libstdc++-v3/arch/mipsel/defs.mk up to 1.5 external/gpl3/gcc/lib/libstdc++-v3/arch/mipsel/gstdint.h up to 1.12 external/gpl3/gcc/lib/libstdc++-v3/arch/powerpc/c++config.h up to 1.22 external/gpl3/gcc/lib/libstdc++-v3/arch/powerpc/defs.mk up to 1.5 external/gpl3/gcc/lib/libstdc++-v3/arch/powerpc/gstdint.h up to 1.13 external/gpl3/gcc/lib/libstdc++-v3/arch/powerpc64/c++config.h up to 1.10 external/gpl3/gcc/lib/libstdc++-v3/arch/powerpc64/defs.mk up to 1.6 external/gpl3/gcc/lib/libstdc++-v3/arch/powerpc64/gstdint.h up to 1.7 external/gpl3/gcc/lib/libstdc++-v3/arch/sh3eb/c++config.h up to 1.21 external/gpl3/gcc/lib/libstdc++-v3/arch/sh3eb/defs.mk up to 1.7 external/gpl3/gcc/lib/libstdc++-v3/arch/sh3eb/gstdint.h up to 1.13 external/gpl3/gcc/lib/libstdc++-v3/arch/sh3el/c++config.h up to 1.23 external/gpl3/gcc/lib/libstdc++-v3/arch/sh3el/defs.mk up to 1.5 external/gpl3/gcc/lib/libstdc++-v3/arch/sh3el/gstdint.h up to 1.13 external/gpl3/gcc/lib/libstdc++-v3/arch/sparc/c++config.h up to 1.22 external/gpl3/gcc/lib/libstdc++-v3/arch/sparc/defs.mk up to 1.5 external/gpl3/gcc/lib/libstdc++-v3/arch/sparc/gstdint.h up to 1.13 external/gpl3/gcc/lib/libstdc++-v3/arch/sparc64/c++config.h up to 1.21 external/gpl3/gcc/lib/libstdc++-v3/arch/sparc64/defs.mk up to 1.6 external/gpl3/gcc/lib/libstdc++-v3/arch/sparc64/gstdint.h up to 1.13 external/gpl3/gcc/lib/libstdc++-v3/arch/vax/c++config.h up to 1.23 external/gpl3/gcc/lib/libstdc++-v3/arch/vax/defs.mk up to 1.7 external/gpl3/gcc/lib/libstdc++-v3/arch/vax/gstdint.h up to 1.13 external/gpl3/gcc/lib/libstdc++-v3/arch/x86_64/c++config.h up to 1.25 external/gpl3/gcc/lib/libstdc++-v3/arch/x86_64/defs.mk up to 1.7 external/gpl3/gcc/lib/libstdc++-v3/arch/x86_64/gstdint.h up to 1.15 external/gpl3/gcc/lib/libstdc++-v3/include/bits/Makefile up to 1.19 external/gpl3/gcc/lib/libubsan/Makefile up to 1.3 external/gpl3/gcc/usr.bin/Makefile.backend up to 1.6 external/gpl3/gcc/usr.bin/Makefile.inc up to 1.29 external/gpl3/gcc/usr.bin/backend/Makefile up to 1.39 external/gpl3/gcc/usr.bin/common/Makefile up to 1.5 external/gpl3/gcc/usr.bin/frontend/Makefile up to 1.11 external/gpl3/gcc/usr.bin/gcc/arch/alpha/bversion.h up to 1.8 external/gpl3/gcc/usr.bin/gcc/arch/alpha/configargs.h up to 1.23 external/gpl3/gcc/usr.bin/gcc/arch/alpha/defs.mk up to 1.10 external/gpl3/gcc/usr.bin/gcc/arch/alpha/plugin-version.h up to 1.11 external/gpl3/gcc/usr.bin/gcc/arch/arm/bversion.h up to 1.8 external/gpl3/gcc/usr.bin/gcc/arch/arm/configargs.h up to 1.26 external/gpl3/gcc/usr.bin/gcc/arch/arm/defs.mk up to 1.12 external/gpl3/gcc/usr.bin/gcc/arch/arm/plugin-version.h up to 1.11 external/gpl3/gcc/usr.bin/gcc/arch/armeb/bversion.h up to 1.8 external/gpl3/gcc/usr.bin/gcc/arch/armeb/configargs.h up to 1.27 external/gpl3/gcc/usr.bin/gcc/arch/armeb/defs.mk up to 1.12 external/gpl3/gcc/usr.bin/gcc/arch/armeb/plugin-version.h up to 1.11 external/gpl3/gcc/usr.bin/gcc/arch/earm/bversion.h up to 1.8 external/gpl3/gcc/usr.bin/gcc/arch/earm/configargs.h up to 1.24 external/gpl3/gcc/usr.bin/gcc/arch/earm/defs.mk up to 1.11 external/gpl3/gcc/usr.bin/gcc/arch/earm/plugin-version.h up to 1.11 external/gpl3/gcc/usr.bin/gcc/arch/earmeb/bversion.h up to 1.7 external/gpl3/gcc/usr.bin/gcc/arch/earmeb/configargs.h up to 1.20 external/gpl3/gcc/usr.bin/gcc/arch/earmeb/defs.mk up to 1.10 external/gpl3/gcc/usr.bin/gcc/arch/earmeb/plugin-version.h up to 1.10 external/gpl3/gcc/usr.bin/gcc/arch/earmhf/bversion.h up to 1.7 external/gpl3/gcc/usr.bin/gcc/arch/earmhf/configargs.h up to 1.21 external/gpl3/gcc/usr.bin/gcc/arch/earmhf/defs.mk up to 1.11 external/gpl3/gcc/usr.bin/gcc/arch/earmhf/plugin-version.h up to 1.10 external/gpl3/gcc/usr.bin/gcc/arch/earmhfeb/bversion.h up to 1.7 external/gpl3/gcc/usr.bin/gcc/arch/earmhfeb/configargs.h up to 1.19 external/gpl3/gcc/usr.bin/gcc/arch/earmhfeb/defs.mk up to 1.9 external/gpl3/gcc/usr.bin/gcc/arch/earmhfeb/plugin-version.h up to 1.10 external/gpl3/gcc/usr.bin/gcc/arch/earmv4/bversion.h up to 1.7 external/gpl3/gcc/usr.bin/gcc/arch/earmv4/configargs.h up to 1.18 external/gpl3/gcc/usr.bin/gcc/arch/earmv4/defs.mk up to 1.9 external/gpl3/gcc/usr.bin/gcc/arch/earmv4/plugin-version.h up to 1.10 external/gpl3/gcc/usr.bin/gcc/arch/earmv4eb/bversion.h up to 1.7 external/gpl3/gcc/usr.bin/gcc/arch/earmv4eb/configargs.h up to 1.18 external/gpl3/gcc/usr.bin/gcc/arch/earmv4eb/defs.mk up to 1.9 external/gpl3/gcc/usr.bin/gcc/arch/earmv4eb/plugin-version.h up to 1.10 external/gpl3/gcc/usr.bin/gcc/arch/earmv6/bversion.h up to 1.7 external/gpl3/gcc/usr.bin/gcc/arch/earmv6/configargs.h up to 1.18 external/gpl3/gcc/usr.bin/gcc/arch/earmv6/defs.mk up to 1.9 external/gpl3/gcc/usr.bin/gcc/arch/earmv6/plugin-version.h up to 1.10 external/gpl3/gcc/usr.bin/gcc/arch/earmv6eb/bversion.h up to 1.7 external/gpl3/gcc/usr.bin/gcc/arch/earmv6eb/configargs.h up to 1.18 external/gpl3/gcc/usr.bin/gcc/arch/earmv6eb/defs.mk up to 1.9 external/gpl3/gcc/usr.bin/gcc/arch/earmv6eb/plugin-version.h up to 1.10 external/gpl3/gcc/usr.bin/gcc/arch/earmv6hf/bversion.h up to 1.7 external/gpl3/gcc/usr.bin/gcc/arch/earmv6hf/configargs.h up to 1.18 external/gpl3/gcc/usr.bin/gcc/arch/earmv6hf/defs.mk up to 1.9 external/gpl3/gcc/usr.bin/gcc/arch/earmv6hf/plugin-version.h up to 1.10 external/gpl3/gcc/usr.bin/gcc/arch/earmv6hfeb/bversion.h up to 1.7 external/gpl3/gcc/usr.bin/gcc/arch/earmv6hfeb/configargs.h up to 1.18 external/gpl3/gcc/usr.bin/gcc/arch/earmv6hfeb/defs.mk up to 1.9 external/gpl3/gcc/usr.bin/gcc/arch/earmv6hfeb/plugin-version.h up to 1.10 external/gpl3/gcc/usr.bin/gcc/arch/earmv7/bversion.h up to 1.7 external/gpl3/gcc/usr.bin/gcc/arch/earmv7/configargs.h up to 1.18 external/gpl3/gcc/usr.bin/gcc/arch/earmv7/defs.mk up to 1.9 external/gpl3/gcc/usr.bin/gcc/arch/earmv7/plugin-version.h up to 1.10 external/gpl3/gcc/usr.bin/gcc/arch/earmv7eb/bversion.h up to 1.7 external/gpl3/gcc/usr.bin/gcc/arch/earmv7eb/configargs.h up to 1.18 external/gpl3/gcc/usr.bin/gcc/arch/earmv7eb/defs.mk up to 1.9 external/gpl3/gcc/usr.bin/gcc/arch/earmv7eb/plugin-version.h up to 1.10 external/gpl3/gcc/usr.bin/gcc/arch/earmv7hf/bversion.h up to 1.7 external/gpl3/gcc/usr.bin/gcc/arch/earmv7hf/configargs.h up to 1.18 external/gpl3/gcc/usr.bin/gcc/arch/earmv7hf/defs.mk up to 1.9 external/gpl3/gcc/usr.bin/gcc/arch/earmv7hf/plugin-version.h up to 1.10 external/gpl3/gcc/usr.bin/gcc/arch/earmv7hfeb/bversion.h up to 1.7 external/gpl3/gcc/usr.bin/gcc/arch/earmv7hfeb/configargs.h up to 1.18 external/gpl3/gcc/usr.bin/gcc/arch/earmv7hfeb/defs.mk up to 1.9 external/gpl3/gcc/usr.bin/gcc/arch/earmv7hfeb/plugin-version.h up to 1.10 external/gpl3/gcc/usr.bin/gcc/arch/hppa/bversion.h up to 1.8 external/gpl3/gcc/usr.bin/gcc/arch/hppa/configargs.h up to 1.24 external/gpl3/gcc/usr.bin/gcc/arch/hppa/defs.mk up to 1.12 external/gpl3/gcc/usr.bin/gcc/arch/hppa/plugin-version.h up to 1.11 external/gpl3/gcc/usr.bin/gcc/arch/i386/bversion.h up to 1.8 external/gpl3/gcc/usr.bin/gcc/arch/i386/configargs.h up to 1.31 external/gpl3/gcc/usr.bin/gcc/arch/i386/defs.mk up to 1.12 external/gpl3/gcc/usr.bin/gcc/arch/i386/i386-builtin-types.inc up to 1.4 external/gpl3/gcc/usr.bin/gcc/arch/i386/plugin-version.h up to 1.11 external/gpl3/gcc/usr.bin/gcc/arch/ia64/auto-host.h up to 1.5 external/gpl3/gcc/usr.bin/gcc/arch/ia64/bversion.h up to 1.5 external/gpl3/gcc/usr.bin/gcc/arch/ia64/configargs.h up to 1.6 external/gpl3/gcc/usr.bin/gcc/arch/ia64/defs.mk up to 1.5 external/gpl3/gcc/usr.bin/gcc/arch/ia64/plugin-version.h up to 1.5 external/gpl3/gcc/usr.bin/gcc/arch/m68000/bversion.h up to 1.8 external/gpl3/gcc/usr.bin/gcc/arch/m68000/configargs.h up to 1.18 external/gpl3/gcc/usr.bin/gcc/arch/m68000/defs.mk up to 1.11 external/gpl3/gcc/usr.bin/gcc/arch/m68000/plugin-version.h up to 1.9 external/gpl3/gcc/usr.bin/gcc/arch/m68k/bversion.h up to 1.8 external/gpl3/gcc/usr.bin/gcc/arch/m68k/configargs.h up to 1.21 external/gpl3/gcc/usr.bin/gcc/arch/m68k/defs.mk up to 1.12 external/gpl3/gcc/usr.bin/gcc/arch/m68k/plugin-version.h up to 1.11 external/gpl3/gcc/usr.bin/gcc/arch/mips64eb/bversion.h up to 1.8 external/gpl3/gcc/usr.bin/gcc/arch/mips64eb/configargs.h up to 1.22 external/gpl3/gcc/usr.bin/gcc/arch/mips64eb/defs.mk up to 1.11 external/gpl3/gcc/usr.bin/gcc/arch/mips64eb/plugin-version.h up to 1.11 external/gpl3/gcc/usr.bin/gcc/arch/mips64el/bversion.h up to 1.8 external/gpl3/gcc/usr.bin/gcc/arch/mips64el/configargs.h up to 1.23 external/gpl3/gcc/usr.bin/gcc/arch/mips64el/defs.mk up to 1.11 external/gpl3/gcc/usr.bin/gcc/arch/mips64el/plugin-version.h up to 1.11 external/gpl3/gcc/usr.bin/gcc/arch/mipseb/bversion.h up to 1.8 external/gpl3/gcc/usr.bin/gcc/arch/mipseb/configargs.h up to 1.22 external/gpl3/gcc/usr.bin/gcc/arch/mipseb/defs.mk up to 1.12 external/gpl3/gcc/usr.bin/gcc/arch/mipseb/plugin-version.h up to 1.11 external/gpl3/gcc/usr.bin/gcc/arch/mipsel/bversion.h up to 1.8 external/gpl3/gcc/usr.bin/gcc/arch/mipsel/configargs.h up to 1.23 external/gpl3/gcc/usr.bin/gcc/arch/mipsel/defs.mk up to 1.12 external/gpl3/gcc/usr.bin/gcc/arch/mipsel/plugin-version.h up to 1.11 external/gpl3/gcc/usr.bin/gcc/arch/powerpc/bversion.h up to 1.8 external/gpl3/gcc/usr.bin/gcc/arch/powerpc/configargs.h up to 1.28 external/gpl3/gcc/usr.bin/gcc/arch/powerpc/defs.mk up to 1.13 external/gpl3/gcc/usr.bin/gcc/arch/powerpc/plugin-version.h up to 1.11 external/gpl3/gcc/usr.bin/gcc/arch/powerpc64/bversion.h up to 1.5 external/gpl3/gcc/usr.bin/gcc/arch/powerpc64/configargs.h up to 1.11 external/gpl3/gcc/usr.bin/gcc/arch/powerpc64/defs.mk up to 1.6 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distrib/sets/lists/comp/shl.mi 1.309 distrib/sets/lists/debug/shl.mi 1.187 external/gpl3/gcc/lib/liblto_plugin/Makefile 1.6 lib/libc/stdlib/jemalloc.c 1.43 Update gcc to gcc 5.5. Bump lib minor for liblto_plugin.so link with -liberty. The HPPA architectures (1.1 and 2.0) both define quadruple-word (128-bit) floating point types. Adjust alignment to match.
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external/gpl3/gcc/lib/libstdc++-v3/arch/powerpc64/gstdint.h
external/gpl3/gcc/lib/libstdc++-v3/arch/sh3eb/c++config.h
external/gpl3/gcc/lib/libstdc++-v3/arch/sh3eb/defs.mk
external/gpl3/gcc/lib/libstdc++-v3/arch/sh3eb/gstdint.h
external/gpl3/gcc/lib/libstdc++-v3/arch/sh3el/c++config.h
external/gpl3/gcc/lib/libstdc++-v3/arch/sh3el/defs.mk
external/gpl3/gcc/lib/libstdc++-v3/arch/sh3el/gstdint.h
external/gpl3/gcc/lib/libstdc++-v3/arch/sparc/c++config.h
external/gpl3/gcc/lib/libstdc++-v3/arch/sparc/defs.mk
external/gpl3/gcc/lib/libstdc++-v3/arch/sparc/gstdint.h
external/gpl3/gcc/lib/libstdc++-v3/arch/sparc64/c++config.h
external/gpl3/gcc/lib/libstdc++-v3/arch/sparc64/defs.mk
external/gpl3/gcc/lib/libstdc++-v3/arch/sparc64/gstdint.h
external/gpl3/gcc/lib/libstdc++-v3/arch/vax/c++config.h
external/gpl3/gcc/lib/libstdc++-v3/arch/vax/defs.mk
external/gpl3/gcc/lib/libstdc++-v3/arch/vax/gstdint.h
external/gpl3/gcc/lib/libstdc++-v3/arch/x86_64/c++config.h
external/gpl3/gcc/lib/libstdc++-v3/arch/x86_64/defs.mk
external/gpl3/gcc/lib/libstdc++-v3/arch/x86_64/gstdint.h
external/gpl3/gcc/lib/libstdc++-v3/include/bits/Makefile
external/gpl3/gcc/lib/libubsan/Makefile
external/gpl3/gcc/usr.bin/Makefile.backend
external/gpl3/gcc/usr.bin/Makefile.inc
external/gpl3/gcc/usr.bin/backend/Makefile
external/gpl3/gcc/usr.bin/common/Makefile
external/gpl3/gcc/usr.bin/frontend/Makefile
external/gpl3/gcc/usr.bin/gcc/arch/alpha/bversion.h
external/gpl3/gcc/usr.bin/gcc/arch/alpha/configargs.h
external/gpl3/gcc/usr.bin/gcc/arch/alpha/defs.mk
external/gpl3/gcc/usr.bin/gcc/arch/alpha/plugin-version.h
external/gpl3/gcc/usr.bin/gcc/arch/arm/bversion.h
external/gpl3/gcc/usr.bin/gcc/arch/arm/configargs.h
external/gpl3/gcc/usr.bin/gcc/arch/arm/defs.mk
external/gpl3/gcc/usr.bin/gcc/arch/arm/plugin-version.h
external/gpl3/gcc/usr.bin/gcc/arch/armeb/bversion.h
external/gpl3/gcc/usr.bin/gcc/arch/armeb/configargs.h
external/gpl3/gcc/usr.bin/gcc/arch/armeb/defs.mk
external/gpl3/gcc/usr.bin/gcc/arch/armeb/plugin-version.h
external/gpl3/gcc/usr.bin/gcc/arch/earm/bversion.h
external/gpl3/gcc/usr.bin/gcc/arch/earm/configargs.h
external/gpl3/gcc/usr.bin/gcc/arch/earm/defs.mk
external/gpl3/gcc/usr.bin/gcc/arch/earm/plugin-version.h
external/gpl3/gcc/usr.bin/gcc/arch/earmeb/bversion.h
external/gpl3/gcc/usr.bin/gcc/arch/earmeb/configargs.h
external/gpl3/gcc/usr.bin/gcc/arch/earmeb/defs.mk
external/gpl3/gcc/usr.bin/gcc/arch/earmeb/plugin-version.h
external/gpl3/gcc/usr.bin/gcc/arch/earmhf/bversion.h
external/gpl3/gcc/usr.bin/gcc/arch/earmhf/configargs.h
external/gpl3/gcc/usr.bin/gcc/arch/earmhf/defs.mk
external/gpl3/gcc/usr.bin/gcc/arch/earmhf/plugin-version.h
external/gpl3/gcc/usr.bin/gcc/arch/earmhfeb/bversion.h
external/gpl3/gcc/usr.bin/gcc/arch/earmhfeb/configargs.h
external/gpl3/gcc/usr.bin/gcc/arch/earmhfeb/defs.mk
external/gpl3/gcc/usr.bin/gcc/arch/earmhfeb/plugin-version.h
external/gpl3/gcc/usr.bin/gcc/arch/earmv4/bversion.h
external/gpl3/gcc/usr.bin/gcc/arch/earmv4/configargs.h
external/gpl3/gcc/usr.bin/gcc/arch/earmv4/defs.mk
external/gpl3/gcc/usr.bin/gcc/arch/earmv4/plugin-version.h
external/gpl3/gcc/usr.bin/gcc/arch/earmv4eb/bversion.h
external/gpl3/gcc/usr.bin/gcc/arch/earmv4eb/configargs.h
external/gpl3/gcc/usr.bin/gcc/arch/earmv4eb/defs.mk
external/gpl3/gcc/usr.bin/gcc/arch/earmv4eb/plugin-version.h
external/gpl3/gcc/usr.bin/gcc/arch/earmv6/bversion.h
external/gpl3/gcc/usr.bin/gcc/arch/earmv6/configargs.h
external/gpl3/gcc/usr.bin/gcc/arch/earmv6/defs.mk
external/gpl3/gcc/usr.bin/gcc/arch/earmv6/plugin-version.h
external/gpl3/gcc/usr.bin/gcc/arch/earmv6eb/bversion.h
external/gpl3/gcc/usr.bin/gcc/arch/earmv6eb/configargs.h
external/gpl3/gcc/usr.bin/gcc/arch/earmv6eb/defs.mk
external/gpl3/gcc/usr.bin/gcc/arch/earmv6eb/plugin-version.h
external/gpl3/gcc/usr.bin/gcc/arch/earmv6hf/bversion.h
external/gpl3/gcc/usr.bin/gcc/arch/earmv6hf/configargs.h
external/gpl3/gcc/usr.bin/gcc/arch/earmv6hf/defs.mk
external/gpl3/gcc/usr.bin/gcc/arch/earmv6hf/plugin-version.h
external/gpl3/gcc/usr.bin/gcc/arch/earmv6hfeb/bversion.h
external/gpl3/gcc/usr.bin/gcc/arch/earmv6hfeb/configargs.h
external/gpl3/gcc/usr.bin/gcc/arch/earmv6hfeb/defs.mk
external/gpl3/gcc/usr.bin/gcc/arch/earmv6hfeb/plugin-version.h
external/gpl3/gcc/usr.bin/gcc/arch/earmv7/bversion.h
external/gpl3/gcc/usr.bin/gcc/arch/earmv7/configargs.h
external/gpl3/gcc/usr.bin/gcc/arch/earmv7/defs.mk
external/gpl3/gcc/usr.bin/gcc/arch/earmv7/plugin-version.h
external/gpl3/gcc/usr.bin/gcc/arch/earmv7eb/bversion.h
external/gpl3/gcc/usr.bin/gcc/arch/earmv7eb/configargs.h
external/gpl3/gcc/usr.bin/gcc/arch/earmv7eb/defs.mk
external/gpl3/gcc/usr.bin/gcc/arch/earmv7eb/plugin-version.h
external/gpl3/gcc/usr.bin/gcc/arch/earmv7hf/bversion.h
external/gpl3/gcc/usr.bin/gcc/arch/earmv7hf/configargs.h
external/gpl3/gcc/usr.bin/gcc/arch/earmv7hf/defs.mk
external/gpl3/gcc/usr.bin/gcc/arch/earmv7hf/plugin-version.h
external/gpl3/gcc/usr.bin/gcc/arch/earmv7hfeb/bversion.h
external/gpl3/gcc/usr.bin/gcc/arch/earmv7hfeb/configargs.h
external/gpl3/gcc/usr.bin/gcc/arch/earmv7hfeb/defs.mk
external/gpl3/gcc/usr.bin/gcc/arch/earmv7hfeb/plugin-version.h
external/gpl3/gcc/usr.bin/gcc/arch/hppa/bversion.h
external/gpl3/gcc/usr.bin/gcc/arch/hppa/configargs.h
external/gpl3/gcc/usr.bin/gcc/arch/hppa/defs.mk
external/gpl3/gcc/usr.bin/gcc/arch/hppa/plugin-version.h
external/gpl3/gcc/usr.bin/gcc/arch/i386/bversion.h
external/gpl3/gcc/usr.bin/gcc/arch/i386/configargs.h
external/gpl3/gcc/usr.bin/gcc/arch/i386/defs.mk
external/gpl3/gcc/usr.bin/gcc/arch/i386/i386-builtin-types.inc
external/gpl3/gcc/usr.bin/gcc/arch/i386/plugin-version.h
external/gpl3/gcc/usr.bin/gcc/arch/ia64/auto-host.h
external/gpl3/gcc/usr.bin/gcc/arch/ia64/bversion.h
external/gpl3/gcc/usr.bin/gcc/arch/ia64/configargs.h
external/gpl3/gcc/usr.bin/gcc/arch/ia64/defs.mk
external/gpl3/gcc/usr.bin/gcc/arch/ia64/plugin-version.h
external/gpl3/gcc/usr.bin/gcc/arch/m68000/bversion.h
external/gpl3/gcc/usr.bin/gcc/arch/m68000/configargs.h
external/gpl3/gcc/usr.bin/gcc/arch/m68000/defs.mk
external/gpl3/gcc/usr.bin/gcc/arch/m68000/plugin-version.h
external/gpl3/gcc/usr.bin/gcc/arch/m68k/bversion.h
external/gpl3/gcc/usr.bin/gcc/arch/m68k/configargs.h
external/gpl3/gcc/usr.bin/gcc/arch/m68k/defs.mk
external/gpl3/gcc/usr.bin/gcc/arch/m68k/plugin-version.h
external/gpl3/gcc/usr.bin/gcc/arch/mips64eb/bversion.h
external/gpl3/gcc/usr.bin/gcc/arch/mips64eb/configargs.h
external/gpl3/gcc/usr.bin/gcc/arch/mips64eb/defs.mk
external/gpl3/gcc/usr.bin/gcc/arch/mips64eb/plugin-version.h
external/gpl3/gcc/usr.bin/gcc/arch/mips64el/bversion.h
external/gpl3/gcc/usr.bin/gcc/arch/mips64el/configargs.h
external/gpl3/gcc/usr.bin/gcc/arch/mips64el/defs.mk
external/gpl3/gcc/usr.bin/gcc/arch/mips64el/plugin-version.h
external/gpl3/gcc/usr.bin/gcc/arch/mipseb/bversion.h
external/gpl3/gcc/usr.bin/gcc/arch/mipseb/configargs.h
external/gpl3/gcc/usr.bin/gcc/arch/mipseb/defs.mk
external/gpl3/gcc/usr.bin/gcc/arch/mipseb/plugin-version.h
external/gpl3/gcc/usr.bin/gcc/arch/mipsel/bversion.h
external/gpl3/gcc/usr.bin/gcc/arch/mipsel/configargs.h
external/gpl3/gcc/usr.bin/gcc/arch/mipsel/defs.mk
external/gpl3/gcc/usr.bin/gcc/arch/mipsel/plugin-version.h
external/gpl3/gcc/usr.bin/gcc/arch/powerpc/bversion.h
external/gpl3/gcc/usr.bin/gcc/arch/powerpc/configargs.h
external/gpl3/gcc/usr.bin/gcc/arch/powerpc/defs.mk
external/gpl3/gcc/usr.bin/gcc/arch/powerpc/plugin-version.h
external/gpl3/gcc/usr.bin/gcc/arch/powerpc64/bversion.h
external/gpl3/gcc/usr.bin/gcc/arch/powerpc64/configargs.h
external/gpl3/gcc/usr.bin/gcc/arch/powerpc64/defs.mk
external/gpl3/gcc/usr.bin/gcc/arch/powerpc64/plugin-version.h
external/gpl3/gcc/usr.bin/gcc/arch/sh3eb/bversion.h
external/gpl3/gcc/usr.bin/gcc/arch/sh3eb/configargs.h
external/gpl3/gcc/usr.bin/gcc/arch/sh3eb/defs.mk
external/gpl3/gcc/usr.bin/gcc/arch/sh3eb/plugin-version.h
external/gpl3/gcc/usr.bin/gcc/arch/sh3el/bversion.h
external/gpl3/gcc/usr.bin/gcc/arch/sh3el/configargs.h
external/gpl3/gcc/usr.bin/gcc/arch/sh3el/defs.mk
external/gpl3/gcc/usr.bin/gcc/arch/sh3el/plugin-version.h
external/gpl3/gcc/usr.bin/gcc/arch/sparc/bversion.h
external/gpl3/gcc/usr.bin/gcc/arch/sparc/configargs.h
external/gpl3/gcc/usr.bin/gcc/arch/sparc/defs.mk
external/gpl3/gcc/usr.bin/gcc/arch/sparc/plugin-version.h
external/gpl3/gcc/usr.bin/gcc/arch/sparc64/bversion.h
external/gpl3/gcc/usr.bin/gcc/arch/sparc64/configargs.h
external/gpl3/gcc/usr.bin/gcc/arch/sparc64/defs.mk
external/gpl3/gcc/usr.bin/gcc/arch/sparc64/plugin-version.h
external/gpl3/gcc/usr.bin/gcc/arch/vax/bversion.h
external/gpl3/gcc/usr.bin/gcc/arch/vax/configargs.h
external/gpl3/gcc/usr.bin/gcc/arch/vax/defs.mk
external/gpl3/gcc/usr.bin/gcc/arch/vax/plugin-version.h
external/gpl3/gcc/usr.bin/gcc/arch/x86_64/bversion.h
external/gpl3/gcc/usr.bin/gcc/arch/x86_64/configargs.h
external/gpl3/gcc/usr.bin/gcc/arch/x86_64/defs.mk
external/gpl3/gcc/usr.bin/gcc/arch/x86_64/i386-builtin-types.inc
external/gpl3/gcc/usr.bin/gcc/arch/x86_64/plugin-version.h
external/gpl3/gcc/usr.bin/include/arch/i386.mk
external/gpl3/gcc/usr.bin/include/arch/x86_64.mk
external/gpl3/gcc/usr.bin/libcpp/arch/ia64/config.h
lib/libc/stdlib/jemalloc.c
--- a/distrib/sets/lists/comp/md.amd64	Thu Nov 23 02:18:51 2017 +0000
+++ b/distrib/sets/lists/comp/md.amd64	Thu Nov 23 11:01:42 2017 +0000
@@ -1,4 +1,4 @@
-# $NetBSD: md.amd64,v 1.243 2017/02/23 03:34:22 kamil Exp $
+# $NetBSD: md.amd64,v 1.243.4.1 2017/11/23 11:02:16 martin Exp $
 
 ./usr/include/amd64				comp-c-include
 ./usr/include/amd64/ansi.h			comp-c-include
@@ -384,7 +384,7 @@
 ./usr/include/gcc-5/mmintrin.h			comp-c-include		gcccmds,gcc=53
 ./usr/include/gcc-5/mwaitxintrin.h		comp-c-include		gcccmds,gcc=53
 ./usr/include/gcc-5/nmmintrin.h			comp-c-include		gcccmds,gcc=53
-./usr/include/gcc-5/pcommitintrin.h		comp-c-include		gcccmds,gcc=53
+./usr/include/gcc-5/pcommitintrin.h		comp-c-include		obsolete
 ./usr/include/gcc-5/pmmintrin.h			comp-c-include		gcccmds,gcc=53
 ./usr/include/gcc-5/popcntintrin.h		comp-c-include		gcccmds,gcc=53
 ./usr/include/gcc-5/prfchwintrin.h		comp-c-include		gcccmds,gcc=53
--- a/distrib/sets/lists/comp/md.i386	Thu Nov 23 02:18:51 2017 +0000
+++ b/distrib/sets/lists/comp/md.i386	Thu Nov 23 11:01:42 2017 +0000
@@ -1,4 +1,4 @@
-# $NetBSD: md.i386,v 1.167 2017/03/08 22:55:20 kre Exp $
+# $NetBSD: md.i386,v 1.167.4.1 2017/11/23 11:02:16 martin Exp $
 ./usr/include/clang-3.4/__wmmintrin_aes.h	comp-obsolete		obsolete
 ./usr/include/clang-3.4/__wmmintrin_pclmul.h	comp-obsolete		obsolete
 ./usr/include/clang-3.4/ammintrin.h		comp-obsolete		obsolete
@@ -308,7 +308,7 @@
 ./usr/include/gcc-5/mmintrin.h			comp-c-include		gcccmds,gcc=53
 ./usr/include/gcc-5/mwaitxintrin.h		comp-c-include		gcccmds,gcc=53
 ./usr/include/gcc-5/nmmintrin.h			comp-c-include		gcccmds,gcc=53
-./usr/include/gcc-5/pcommitintrin.h		comp-c-include		gcccmds,gcc=53
+./usr/include/gcc-5/pcommitintrin.h		comp-c-include		obsolete
 ./usr/include/gcc-5/pmmintrin.h			comp-c-include		gcccmds,gcc=53
 ./usr/include/gcc-5/popcntintrin.h		comp-c-include		gcccmds,gcc=53
 ./usr/include/gcc-5/prfchwintrin.h		comp-c-include		gcccmds,gcc=53
--- a/distrib/sets/lists/comp/shl.mi	Thu Nov 23 02:18:51 2017 +0000
+++ b/distrib/sets/lists/comp/shl.mi	Thu Nov 23 11:01:42 2017 +0000
@@ -1,4 +1,4 @@
-# $NetBSD: shl.mi,v 1.306.2.1 2017/10/11 22:49:48 snj Exp $
+# $NetBSD: shl.mi,v 1.306.2.2 2017/11/23 11:02:16 martin Exp $
 #
 # Note: don't delete entries from here - mark them as "obsolete" instead.
 #
@@ -276,4 +276,4 @@
 ./usr/lib/libzpool_pic.a			comp-zfs-piclib		compatfile,zfs,picinstall
 ./usr/libexec/liblto_plugin.so			comp-c-bin              gcc
 ./usr/libexec/liblto_plugin.so.0		comp-c-bin              gcc
-./usr/libexec/liblto_plugin.so.0.0		comp-c-bin              gcc
+./usr/libexec/liblto_plugin.so.0.1		comp-c-bin              gcc
--- a/distrib/sets/lists/debug/shl.mi	Thu Nov 23 02:18:51 2017 +0000
+++ b/distrib/sets/lists/debug/shl.mi	Thu Nov 23 11:01:42 2017 +0000
@@ -1,4 +1,4 @@
-# $NetBSD: shl.mi,v 1.176.2.3 2017/10/11 22:49:48 snj Exp $
+# $NetBSD: shl.mi,v 1.176.2.4 2017/11/23 11:02:16 martin Exp $
 ./usr/lib/libbfd_g.a						comp-c-debuglib	debuglib,compatfile,binutils
 ./usr/libdata/debug/lib						base-sys-usr	debug,dynamicroot,compatdir
 ./usr/libdata/debug/lib/libblacklist.so.0.0.debug		comp-sys-debug	debug,dynamicroot
@@ -295,7 +295,7 @@
 ./usr/libdata/debug/usr/lib/npf/libext_normalise.so.0.0.debug	comp-obsolete	debug,compatfile,npf,obsolete
 ./usr/libdata/debug/usr/lib/npf/libext_rndblock.so.0.0.debug	comp-obsolete	debug,compatfile,npf,obsolete
 ./usr/libdata/debug/usr/libexec/ld.elf_so.debug			comp-sys-debug	debug,dynamicroot
-./usr/libdata/debug/usr/libexec/liblto_plugin.so.0.0.debug	comp-sys-debug	debug,gcc
+./usr/libdata/debug/usr/libexec/liblto_plugin.so.0.1.debug	comp-sys-debug	debug,gcc
 ./usr/libdata/debug/usr/tests/lib/csu/h_initfini3_dso.so.1.debug	tests-lib-debug		debug,compattestfile,atf
 ./usr/libdata/debug/usr/tests/lib/csu/libh_initfini3_dso.so.1.debug	tests-obsolete		debug,compattestfile,atf,obsolete
 ./usr/libdata/debug/usr/tests/lib/libc/tls/h_tls_dlopen.so.1.debug	tests-lib-debug		debug,compattestfile,atf
--- a/external/gpl3/gcc/dist/ChangeLog	Thu Nov 23 02:18:51 2017 +0000
+++ b/external/gpl3/gcc/dist/ChangeLog	Thu Nov 23 11:01:42 2017 +0000
@@ -1,3 +1,19 @@
+2017-10-10  Release Manager
+
+	* GCC 5.5.0 released.
+
+2017-01-09  Andreas Tobler  <andreast@gcc.gnu.org>
+
+	Backport from mainline
+	2016-10-10  Andreas Tobler <andreast@gcc.gnu.org>
+
+	* configure.ac: Add aarch64-*-freebsd*.
+	* configure: Regenerate.
+
+2016-08-31  Jakub Sejdak  <jakub.sejdak@phoesys.com>
+
+	* config.sub: Add support for Phoenix-RTOS targets.
+
 2016-06-03  Release Manager
 
 	* GCC 5.4.0 released.
--- a/external/gpl3/gcc/dist/INSTALL/binaries.html	Thu Nov 23 02:18:51 2017 +0000
+++ b/external/gpl3/gcc/dist/INSTALL/binaries.html	Thu Nov 23 11:01:42 2017 +0000
@@ -1,111 +1,164 @@
-<html lang="en">
-<head>
-<title>Installing GCC: Binaries</title>
-<meta http-equiv="Content-Type" content="text/html">
-<meta name="description" content="Installing GCC: Binaries">
-<meta name="generator" content="makeinfo 4.12">
-<link title="Top" rel="top" href="#Top">
-<link href="http://www.gnu.org/software/texinfo/" rel="generator-home" title="Texinfo Homepage">
-<!--
-Copyright (C) 1988-2015 Free Software Foundation, Inc.
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<html>
+<!-- Copyright (C) 1988-2015 Free Software Foundation, Inc.
 
-   Permission is granted to copy, distribute and/or modify this document
+Permission is granted to copy, distribute and/or modify this document
 under the terms of the GNU Free Documentation License, Version 1.3 or
 any later version published by the Free Software Foundation; with no
 Invariant Sections, the Front-Cover texts being (a) (see below), and
 with the Back-Cover Texts being (b) (see below).  A copy of the
-license is included in the section entitled "GNU Free Documentation License".
+license is included in the section entitled "GNU
+Free Documentation License".
 
 (a) The FSF's Front-Cover Text is:
 
-     A GNU Manual
+A GNU Manual
 
 (b) The FSF's Back-Cover Text is:
 
-     You have freedom to copy and modify this GNU Manual, like GNU
+You have freedom to copy and modify this GNU Manual, like GNU
      software.  Copies published by the Free Software Foundation raise
-     funds for GNU development.-->
-<meta http-equiv="Content-Style-Type" content="text/css">
-<style type="text/css"><!--
-  pre.display { font-family:inherit }
-  pre.format  { font-family:inherit }
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-  span.roman { font-family:serif; font-weight:normal; } 
-  span.sansserif { font-family:sans-serif; font-weight:normal; } 
---></style>
+     funds for GNU development. -->
+<!-- Created by GNU Texinfo 6.1, http://www.gnu.org/software/texinfo/ -->
+<head>
+<title>Installing GCC</title>
+
+<meta name="description" content="Installing GCC">
+<meta name="keywords" content="Installing GCC">
+<meta name="resource-type" content="document">
+<meta name="distribution" content="global">
+<meta name="Generator" content="makeinfo">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+<style type="text/css">
+<!--
+a.summary-letter {text-decoration: none}
+blockquote.indentedblock {margin-right: 0em}
+blockquote.smallindentedblock {margin-right: 0em; font-size: smaller}
+blockquote.smallquotation {font-size: smaller}
+div.display {margin-left: 3.2em}
+div.example {margin-left: 3.2em}
+div.lisp {margin-left: 3.2em}
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+-->
+</style>
+
+
 </head>
-<body>
-<h1 class="settitle">Installing GCC: Binaries</h1>
-<a name="index-Binaries-1"></a><a name="index-Installing-GCC_003a-Binaries-2"></a>
-We are often asked about pre-compiled versions of GCC.  While we cannot
-provide these for all platforms, below you'll find links to binaries for
+
+<body lang="en">
+<h1 class="settitle" align="center">Installing GCC</h1>
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+<a name="index-Binaries"></a>
+<a name="index-Installing-GCC_003a-Binaries"></a>
+
+<p>We are often asked about pre-compiled versions of GCC.  While we cannot
+provide these for all platforms, below you&rsquo;ll find links to binaries for
 various platforms where creating them by yourself is not easy due to various
 reasons.
-
-   <p>Please note that we did not create these binaries, nor do we
+</p>
+<p>Please note that we did not create these binaries, nor do we
 support them.  If you have any problems installing them, please
 contact their makers.
+</p>
+<ul>
+<li> AIX:
+<ul>
+<li> <a href="http://www.bullfreeware.com">Bull&rsquo;s Freeware and Shareware Archive for AIX</a>;
 
-     <ul>
-<li>AIX:
-          <ul>
-<li><a href="http://www.bullfreeware.com">Bull's Freeware and Shareware Archive for AIX</a>;
-
-          <li><a href="http://pware.hvcc.edu">Hudson Valley Community College Open Source Software for IBM System p</a>;
+</li><li> <a href="http://pware.hvcc.edu">Hudson Valley Community College Open Source Software for IBM System p</a>;
 
-          <li><a href="http://www.perzl.org/aix/">AIX 5L and 6 Open Source Packages</a>. 
-</ul>
+</li><li> <a href="http://www.perzl.org/aix/">AIX 5L and 6 Open Source Packages</a>.
+</li></ul>
 
-     <li>DOS&mdash;<a href="http://www.delorie.com/djgpp/">DJGPP</a>.
+</li><li> DOS&mdash;<a href="http://www.delorie.com/djgpp/">DJGPP</a>.
 
-     <li>Renesas H8/300[HS]&mdash;<a href="http://h8300-hms.sourceforge.net/">GNU Development Tools for the Renesas H8/300[HS] Series</a>.
+</li><li> Renesas H8/300[HS]&mdash;<a href="http://h8300-hms.sourceforge.net/">GNU
+Development Tools for the Renesas H8/300[HS] Series</a>.
 
-     <li>HP-UX:
-          <ul>
-<li><a href="http://hpux.connect.org.uk/">HP-UX Porting Center</a>;
+</li><li> HP-UX:
+<ul>
+<li> <a href="http://hpux.connect.org.uk/">HP-UX Porting Center</a>;
 
-          <li><a href="ftp://sunsite.informatik.rwth-aachen.de/pub/packages/gcc_hpux/">Binaries for HP-UX 11.00 at Aachen University of Technology</a>. 
-</ul>
+</li><li> <a href="ftp://sunsite.informatik.rwth-aachen.de/pub/packages/gcc_hpux/">Binaries for HP-UX 11.00 at Aachen University of Technology</a>.
+</li></ul>
 
-     <li><a href="http://www.sco.com/skunkware/devtools/index.html#gcc">SCO OpenServer/Unixware</a>.
+</li><li> <a href="http://www.sco.com/skunkware/devtools/index.html#gcc">SCO
+OpenServer/Unixware</a>.
 
-     <li>Solaris 2 (SPARC, Intel):
-          <ul>
-<li><a href="http://www.opencsw.org/">OpenCSW</a>
+</li><li> Solaris 2 (SPARC, Intel):
+<ul>
+<li> <a href="http://www.opencsw.org/">OpenCSW</a>
 
-          <li><a href="http://jupiterrise.com/tgcware/">TGCware</a>
-</ul>
+</li><li> <a href="http://jupiterrise.com/tgcware/">TGCware</a>
+</li></ul>
 
-     <li>Microsoft Windows:
-          <ul>
-<li>The <a href="http://sourceware.org/cygwin/">Cygwin</a> project;
-<li>The <a href="http://www.mingw.org/">MinGW</a> project. 
-</ul>
+</li><li> Microsoft Windows:
+<ul>
+<li> The <a href="http://sourceware.org/cygwin/">Cygwin</a> project;
+</li><li> The <a href="http://www.mingw.org/">MinGW</a> project.
+</li></ul>
 
-     <li><a href="ftp://ftp.thewrittenword.com/packages/by-name/">The Written Word</a> offers binaries for
+</li><li> <a href="ftp://ftp.thewrittenword.com/packages/by-name/">The
+Written Word</a> offers binaries for
 AIX 4.3.3, 5.1 and 5.2,
 GNU/Linux (i386),
 HP-UX 10.20, 11.00, and 11.11, and
 Solaris/SPARC 2.5.1, 2.6, 7, 8, 9 and 10.
 
-     <li><a href="http://www.openpkg.org/">OpenPKG</a> offers binaries for quite a
+</li><li> <a href="http://www.openpkg.org/">OpenPKG</a> offers binaries for quite a
 number of platforms.
 
-     <li>The <a href="http://gcc.gnu.org/wiki/GFortranBinaries">GFortran Wiki</a> has
-links to GNU Fortran binaries for several platforms. 
-</ul>
+</li><li> The <a href="http://gcc.gnu.org/wiki/GFortranBinaries">GFortran Wiki</a> has
+links to GNU Fortran binaries for several platforms.
+</li></ul>
 
-   <p><hr />
+<hr />
+<p>
 <p><a href="./index.html">Return to the GCC Installation page</a>
+</p>
 
-<!-- ***Specific**************************************************************** -->
-<!-- ***Old documentation****************************************************** -->
-<!-- ***GFDL******************************************************************** -->
-<!-- *************************************************************************** -->
-<!-- Part 6 The End of the Document -->
-</body></html>
+
+
+
 
+
+
+</body>
+</html>
--- a/external/gpl3/gcc/dist/INSTALL/build.html	Thu Nov 23 02:18:51 2017 +0000
+++ b/external/gpl3/gcc/dist/INSTALL/build.html	Thu Nov 23 11:01:42 2017 +0000
@@ -1,385 +1,467 @@
-<html lang="en">
-<head>
-<title>Installing GCC: Building</title>
-<meta http-equiv="Content-Type" content="text/html">
-<meta name="description" content="Installing GCC: Building">
-<meta name="generator" content="makeinfo 4.12">
-<link title="Top" rel="top" href="#Top">
-<link href="http://www.gnu.org/software/texinfo/" rel="generator-home" title="Texinfo Homepage">
-<!--
-Copyright (C) 1988-2015 Free Software Foundation, Inc.
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<html>
+<!-- Copyright (C) 1988-2015 Free Software Foundation, Inc.
 
-   Permission is granted to copy, distribute and/or modify this document
+Permission is granted to copy, distribute and/or modify this document
 under the terms of the GNU Free Documentation License, Version 1.3 or
 any later version published by the Free Software Foundation; with no
 Invariant Sections, the Front-Cover texts being (a) (see below), and
 with the Back-Cover Texts being (b) (see below).  A copy of the
-license is included in the section entitled "GNU Free Documentation License".
+license is included in the section entitled "GNU
+Free Documentation License".
 
 (a) The FSF's Front-Cover Text is:
 
-     A GNU Manual
+A GNU Manual
 
 (b) The FSF's Back-Cover Text is:
 
-     You have freedom to copy and modify this GNU Manual, like GNU
+You have freedom to copy and modify this GNU Manual, like GNU
      software.  Copies published by the Free Software Foundation raise
-     funds for GNU development.-->
-<meta http-equiv="Content-Style-Type" content="text/css">
-<style type="text/css"><!--
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---></style>
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+<head>
+<title>Installing GCC</title>
+
+<meta name="description" content="Installing GCC">
+<meta name="keywords" content="Installing GCC">
+<meta name="resource-type" content="document">
+<meta name="distribution" content="global">
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+<style type="text/css">
+<!--
+a.summary-letter {text-decoration: none}
+blockquote.indentedblock {margin-right: 0em}
+blockquote.smallindentedblock {margin-right: 0em; font-size: smaller}
+blockquote.smallquotation {font-size: smaller}
+div.display {margin-left: 3.2em}
+div.example {margin-left: 3.2em}
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+span.sansserif {font-family: sans-serif; font-weight: normal}
+ul.no-bullet {list-style: none}
+-->
+</style>
+
+
 </head>
-<body>
-<h1 class="settitle">Installing GCC: Building</h1>
-<a name="index-Installing-GCC_003a-Building-1"></a>
-Now that GCC is configured, you are ready to build the compiler and
+
+<body lang="en">
+<h1 class="settitle" align="center">Installing GCC</h1>
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+<a name="index-Installing-GCC_003a-Building"></a>
+
+<p>Now that GCC is configured, you are ready to build the compiler and
 runtime libraries.
-
-   <p>Some commands executed when making the compiler may fail (return a
-nonzero status) and be ignored by <samp><span class="command">make</span></samp>.  These failures, which
+</p>
+<p>Some commands executed when making the compiler may fail (return a
+nonzero status) and be ignored by <code>make</code>.  These failures, which
 are often due to files that were not found, are expected, and can safely
 be ignored.
-
-   <p>It is normal to have compiler warnings when compiling certain files. 
+</p>
+<p>It is normal to have compiler warnings when compiling certain files.
 Unless you are a GCC developer, you can generally ignore these warnings
 unless they cause compilation to fail.  Developers should attempt to fix
 any warnings encountered, however they can temporarily continue past
 warnings-as-errors by specifying the configure flag
-<samp><span class="option">--disable-werror</span></samp>.
-
-   <p>On certain old systems, defining certain environment variables such as
-<samp><span class="env">CC</span></samp> can interfere with the functioning of <samp><span class="command">make</span></samp>.
-
-   <p>If you encounter seemingly strange errors when trying to build the
+<samp>--disable-werror</samp>.
+</p>
+<p>On certain old systems, defining certain environment variables such as
+<code>CC</code> can interfere with the functioning of <code>make</code>.
+</p>
+<p>If you encounter seemingly strange errors when trying to build the
 compiler in a directory other than the source directory, it could be
 because you have previously configured the compiler in the source
 directory.  Make sure you have done all the necessary preparations.
-
-   <p>If you build GCC on a BSD system using a directory stored in an old System
-V file system, problems may occur in running <samp><span class="command">fixincludes</span></samp> if the
-System V file system doesn't support symbolic links.  These problems
+</p>
+<p>If you build GCC on a BSD system using a directory stored in an old System
+V file system, problems may occur in running <code>fixincludes</code> if the
+System V file system doesn&rsquo;t support symbolic links.  These problems
 result in a failure to fix the declaration of <code>size_t</code> in
-<samp><span class="file">sys/types.h</span></samp>.  If you find that <code>size_t</code> is a signed type and
+<samp>sys/types.h</samp>.  If you find that <code>size_t</code> is a signed type and
 that type mismatches occur, this could be the cause.
-
-   <p>The solution is not to use such a directory for building GCC.
-
-   <p>Similarly, when building from SVN or snapshots, or if you modify
-<samp><span class="file">*.l</span></samp> files, you need the Flex lexical analyzer generator
-installed.  If you do not modify <samp><span class="file">*.l</span></samp> files, releases contain
+</p>
+<p>The solution is not to use such a directory for building GCC.
+</p>
+<p>Similarly, when building from SVN or snapshots, or if you modify
+<samp>*.l</samp> files, you need the Flex lexical analyzer generator
+installed.  If you do not modify <samp>*.l</samp> files, releases contain
 the Flex-generated files and you do not need Flex installed to build
 them.  There is still one Flex-based lexical analyzer (part of the
 build machinery, not of GCC itself) that is used even if you only
 build the C front end.
-
-   <p>When building from SVN or snapshots, or if you modify Texinfo
+</p>
+<p>When building from SVN or snapshots, or if you modify Texinfo
 documentation, you need version 4.7 or later of Texinfo installed if you
 want Info documentation to be regenerated.  Releases contain Info
 documentation pre-built for the unmodified documentation in the release.
-
-<h3 class="section"><a name="TOC0"></a>Building a native compiler</h3>
+</p>
+<a name="Building-a-native-compiler"></a>
+<h3 class="section">Building a native compiler</h3>
 
 <p>For a native build, the default configuration is to perform
-a 3-stage bootstrap of the compiler when &lsquo;<samp><span class="samp">make</span></samp>&rsquo; is invoked. 
+a 3-stage bootstrap of the compiler when &lsquo;<samp>make</samp>&rsquo; is invoked.
 This will build the entire GCC system and ensure that it compiles
-itself correctly.  It can be disabled with the <samp><span class="option">--disable-bootstrap</span></samp>
-parameter to &lsquo;<samp><span class="samp">configure</span></samp>&rsquo;, but bootstrapping is suggested because
+itself correctly.  It can be disabled with the <samp>--disable-bootstrap</samp>
+parameter to &lsquo;<samp>configure</samp>&rsquo;, but bootstrapping is suggested because
 the compiler will be tested more completely and could also have
 better performance.
-
-   <p>The bootstrapping process will complete the following steps:
+</p>
+<p>The bootstrapping process will complete the following steps:
+</p>
+<ul>
+<li> Build tools necessary to build the compiler.
 
-     <ul>
-<li>Build tools necessary to build the compiler.
-
-     <li>Perform a 3-stage bootstrap of the compiler.  This includes building
+</li><li> Perform a 3-stage bootstrap of the compiler.  This includes building
 three times the target tools for use by the compiler such as binutils
 (bfd, binutils, gas, gprof, ld, and opcodes) if they have been
 individually linked or moved into the top level GCC source tree before
 configuring.
 
-     <li>Perform a comparison test of the stage2 and stage3 compilers.
+</li><li> Perform a comparison test of the stage2 and stage3 compilers.
 
-     <li>Build runtime libraries using the stage3 compiler from the previous step.
+</li><li> Build runtime libraries using the stage3 compiler from the previous step.
 
-   </ul>
+</li></ul>
 
-   <p>If you are short on disk space you might consider &lsquo;<samp><span class="samp">make
-bootstrap-lean</span></samp>&rsquo; instead.  The sequence of compilation is the
+<p>If you are short on disk space you might consider &lsquo;<samp>make
+bootstrap-lean</samp>&rsquo; instead.  The sequence of compilation is the
 same described above, but object files from the stage1 and
 stage2 of the 3-stage bootstrap of the compiler are deleted as
 soon as they are no longer needed.
-
-   <p>If you wish to use non-default GCC flags when compiling the stage2
+</p>
+<p>If you wish to use non-default GCC flags when compiling the stage2
 and stage3 compilers, set <code>BOOT_CFLAGS</code> on the command line when
-doing &lsquo;<samp><span class="samp">make</span></samp>&rsquo;.  For example, if you want to save additional space
+doing &lsquo;<samp>make</samp>&rsquo;.  For example, if you want to save additional space
 during the bootstrap and in the final installation as well, you can
 build the compiler binaries without debugging information as in the
 following example.  This will save roughly 40% of disk space both for
 the bootstrap and the final installation.  (Libraries will still contain
 debugging information.)
+</p>
+<div class="smallexample">
+<pre class="smallexample">make BOOT_CFLAGS='-O' bootstrap
+</pre></div>
 
-<pre class="smallexample">     make BOOT_CFLAGS='-O' bootstrap
-</pre>
-   <p>You can place non-default optimization flags into <code>BOOT_CFLAGS</code>; they
-are less well tested here than the default of &lsquo;<samp><span class="samp">-g -O2</span></samp>&rsquo;, but should
+<p>You can place non-default optimization flags into <code>BOOT_CFLAGS</code>; they
+are less well tested here than the default of &lsquo;<samp>-g -O2</samp>&rsquo;, but should
 still work.  In a few cases, you may find that you need to specify special
-flags such as <samp><span class="option">-msoft-float</span></samp> here to complete the bootstrap; or,
+flags such as <samp>-msoft-float</samp> here to complete the bootstrap; or,
 if the native compiler miscompiles the stage1 compiler, you may need
 to work around this, by choosing <code>BOOT_CFLAGS</code> to avoid the parts
-of the stage1 compiler that were miscompiled, or by using &lsquo;<samp><span class="samp">make
-bootstrap4</span></samp>&rsquo; to increase the number of stages of bootstrap.
-
-   <p><code>BOOT_CFLAGS</code> does not apply to bootstrapped target libraries. 
+of the stage1 compiler that were miscompiled, or by using &lsquo;<samp>make
+bootstrap4</samp>&rsquo; to increase the number of stages of bootstrap.
+</p>
+<p><code>BOOT_CFLAGS</code> does not apply to bootstrapped target libraries.
 Since these are always compiled with the compiler currently being
 bootstrapped, you can use <code>CFLAGS_FOR_TARGET</code> to modify their
-compilation flags, as for non-bootstrapped target libraries. 
+compilation flags, as for non-bootstrapped target libraries.
 Again, if the native compiler miscompiles the stage1 compiler, you may
 need to work around this by avoiding non-working parts of the stage1
 compiler.  Use <code>STAGE1_TFLAGS</code> to this end.
-
-   <p>If you used the flag <samp><span class="option">--enable-languages=...</span></samp> to restrict
-the compilers to be built, only those you've actually enabled will be
+</p>
+<p>If you used the flag <samp>--enable-languages=&hellip;</samp> to restrict
+the compilers to be built, only those you&rsquo;ve actually enabled will be
 built.  This will of course only build those runtime libraries, for
 which the particular compiler has been built.  Please note,
-that re-defining <samp><span class="env">LANGUAGES</span></samp> when calling &lsquo;<samp><span class="samp">make</span></samp>&rsquo;
+that re-defining <code>LANGUAGES</code> when calling &lsquo;<samp>make</samp>&rsquo;
 <strong>does not</strong> work anymore!
-
-   <p>If the comparison of stage2 and stage3 fails, this normally indicates
+</p>
+<p>If the comparison of stage2 and stage3 fails, this normally indicates
 that the stage2 compiler has compiled GCC incorrectly, and is therefore
 a potentially serious bug which you should investigate and report.  (On
 a few systems, meaningful comparison of object files is impossible; they
 always appear &ldquo;different&rdquo;.  If you encounter this problem, you will
-need to disable comparison in the <samp><span class="file">Makefile</span></samp>.)
-
-   <p>If you do not want to bootstrap your compiler, you can configure with
-<samp><span class="option">--disable-bootstrap</span></samp>.  In particular cases, you may want to
+need to disable comparison in the <samp>Makefile</samp>.)
+</p>
+<p>If you do not want to bootstrap your compiler, you can configure with
+<samp>--disable-bootstrap</samp>.  In particular cases, you may want to
 bootstrap your compiler even if the target system is not the same as
 the one you are building on: for example, you could build a
 <code>powerpc-unknown-linux-gnu</code> toolchain on a
 <code>powerpc64-unknown-linux-gnu</code> host.  In this case, pass
-<samp><span class="option">--enable-bootstrap</span></samp> to the configure script.
-
-   <p><code>BUILD_CONFIG</code> can be used to bring in additional customization
-to the build.  It can be set to a whitespace-separated list of names. 
-For each such <code>NAME</code>, top-level <samp><span class="file">config/</span><code>NAME</code><span class="file">.mk</span></samp> will
-be included by the top-level <samp><span class="file">Makefile</span></samp>, bringing in any settings
+<samp>--enable-bootstrap</samp> to the configure script.
+</p>
+<p><code>BUILD_CONFIG</code> can be used to bring in additional customization
+to the build.  It can be set to a whitespace-separated list of names.
+For each such <code>NAME</code>, top-level <samp>config/<code>NAME</code>.mk</samp> will
+be included by the top-level <samp>Makefile</samp>, bringing in any settings
 it contains.  The default <code>BUILD_CONFIG</code> can be set using the
-configure option <samp><span class="option">--with-build-config=</span><code>NAME</code><span class="option">...</span></samp>.  Some
+configure option <samp>--with-build-config=<code>NAME</code>...</samp>.  Some
 examples of supported build configurations are:
-
-     <dl>
-<dt>&lsquo;<samp><span class="samp">bootstrap-O1</span></samp>&rsquo;<dd>Removes any <samp><span class="option">-O</span></samp>-started option from <code>BOOT_CFLAGS</code>, and adds
-<samp><span class="option">-O1</span></samp> to it.  &lsquo;<samp><span class="samp">BUILD_CONFIG=bootstrap-O1</span></samp>&rsquo; is equivalent to
-&lsquo;<samp><span class="samp">BOOT_CFLAGS='-g -O1'</span></samp>&rsquo;.
-
-     <br><dt>&lsquo;<samp><span class="samp">bootstrap-O3</span></samp>&rsquo;<dd>Analogous to <code>bootstrap-O1</code>.
-
-     <br><dt>&lsquo;<samp><span class="samp">bootstrap-lto</span></samp>&rsquo;<dd>Enables Link-Time Optimization for host tools during bootstrapping. 
-&lsquo;<samp><span class="samp">BUILD_CONFIG=bootstrap-lto</span></samp>&rsquo; is equivalent to adding
-<samp><span class="option">-flto</span></samp> to &lsquo;<samp><span class="samp">BOOT_CFLAGS</span></samp>&rsquo;.  This option assumes that the host
+</p>
+<dl compact="compact">
+<dt>&lsquo;<samp>bootstrap-O1</samp>&rsquo;</dt>
+<dd><p>Removes any <samp>-O</samp>-started option from <code>BOOT_CFLAGS</code>, and adds
+<samp>-O1</samp> to it.  &lsquo;<samp>BUILD_CONFIG=bootstrap-O1</samp>&rsquo; is equivalent to
+&lsquo;<samp>BOOT_CFLAGS='-g -O1'</samp>&rsquo;.
+</p>
+</dd>
+<dt>&lsquo;<samp>bootstrap-O3</samp>&rsquo;</dt>
+<dd><p>Analogous to <code>bootstrap-O1</code>.
+</p>
+</dd>
+<dt>&lsquo;<samp>bootstrap-lto</samp>&rsquo;</dt>
+<dd><p>Enables Link-Time Optimization for host tools during bootstrapping.
+&lsquo;<samp>BUILD_CONFIG=bootstrap-lto</samp>&rsquo; is equivalent to adding
+<samp>-flto</samp> to &lsquo;<samp>BOOT_CFLAGS</samp>&rsquo;.  This option assumes that the host
 supports the linker plugin (e.g. GNU ld version 2.21 or later or GNU gold
 version 2.21 or later).
-
-     <br><dt>&lsquo;<samp><span class="samp">bootstrap-lto-noplugin</span></samp>&rsquo;<dd>This option is similar to <code>bootstrap-lto</code>, but is intended for
-hosts that do not support the linker plugin.  Without the linker plugin
-static libraries are not compiled with link-time optimizations.  Since
-the GCC middle end and back end are in <samp><span class="file">libbackend.a</span></samp> this means
+</p>
+</dd>
+<dt>&lsquo;<samp>bootstrap-lto-noplugin</samp>&rsquo;</dt>
+<dd><p>This option is similar to <code>bootstrap-lto</code>, but is intended for
+hosts that do not support the linker plugin.  Without the linker plugin 
+static libraries are not compiled with link-time optimizations.  Since 
+the GCC middle end and back end are in <samp>libbackend.a</samp> this means
 that only the front end is actually LTO optimized.
-
-     <br><dt>&lsquo;<samp><span class="samp">bootstrap-debug</span></samp>&rsquo;<dd>Verifies that the compiler generates the same executable code, whether
+</p>
+</dd>
+<dt>&lsquo;<samp>bootstrap-debug</samp>&rsquo;</dt>
+<dd><p>Verifies that the compiler generates the same executable code, whether
 or not it is asked to emit debug information.  To this end, this
 option builds stage2 host programs without debug information, and uses
-<samp><span class="file">contrib/compare-debug</span></samp> to compare them with the stripped stage3
+<samp>contrib/compare-debug</samp> to compare them with the stripped stage3
 object files.  If <code>BOOT_CFLAGS</code> is overridden so as to not enable
-debug information, stage2 will have it, and stage3 won't.  This option
+debug information, stage2 will have it, and stage3 won&rsquo;t.  This option
 is enabled by default when GCC bootstrapping is enabled, if
 <code>strip</code> can turn object files compiled with and without debug
 info into identical object files.  In addition to better test
 coverage, this option makes default bootstraps faster and leaner.
-
-     <br><dt>&lsquo;<samp><span class="samp">bootstrap-debug-big</span></samp>&rsquo;<dd>Rather than comparing stripped object files, as in
+</p>
+</dd>
+<dt>&lsquo;<samp>bootstrap-debug-big</samp>&rsquo;</dt>
+<dd><p>Rather than comparing stripped object files, as in
 <code>bootstrap-debug</code>, this option saves internal compiler dumps
 during stage2 and stage3 and compares them as well, which helps catch
 additional potential problems, but at a great cost in terms of disk
-space.  It can be specified in addition to &lsquo;<samp><span class="samp">bootstrap-debug</span></samp>&rsquo;.
-
-     <br><dt>&lsquo;<samp><span class="samp">bootstrap-debug-lean</span></samp>&rsquo;<dd>This option saves disk space compared with <code>bootstrap-debug-big</code>,
+space.  It can be specified in addition to &lsquo;<samp>bootstrap-debug</samp>&rsquo;.
+</p>
+</dd>
+<dt>&lsquo;<samp>bootstrap-debug-lean</samp>&rsquo;</dt>
+<dd><p>This option saves disk space compared with <code>bootstrap-debug-big</code>,
 but at the expense of some recompilation.  Instead of saving the dumps
 of stage2 and stage3 until the final compare, it uses
-<samp><span class="option">-fcompare-debug</span></samp> to generate, compare and remove the dumps
+<samp>-fcompare-debug</samp> to generate, compare and remove the dumps
 during stage3, repeating the compilation that already took place in
 stage2, whose dumps were not saved.
-
-     <br><dt>&lsquo;<samp><span class="samp">bootstrap-debug-lib</span></samp>&rsquo;<dd>This option tests executable code invariance over debug information
+</p>
+</dd>
+<dt>&lsquo;<samp>bootstrap-debug-lib</samp>&rsquo;</dt>
+<dd><p>This option tests executable code invariance over debug information
 generation on target libraries, just like <code>bootstrap-debug-lean</code>
 tests it on host programs.  It builds stage3 libraries with
-<samp><span class="option">-fcompare-debug</span></samp>, and it can be used along with any of the
+<samp>-fcompare-debug</samp>, and it can be used along with any of the
 <code>bootstrap-debug</code> options above.
-
-     <p>There aren't <code>-lean</code> or <code>-big</code> counterparts to this option
+</p>
+<p>There aren&rsquo;t <code>-lean</code> or <code>-big</code> counterparts to this option
 because most libraries are only build in stage3, so bootstrap compares
 would not get significant coverage.  Moreover, the few libraries built
-in stage2 are used in stage3 host programs, so we wouldn't want to
+in stage2 are used in stage3 host programs, so we wouldn&rsquo;t want to
 compile stage2 libraries with different options for comparison purposes.
-
-     <br><dt>&lsquo;<samp><span class="samp">bootstrap-debug-ckovw</span></samp>&rsquo;<dd>Arranges for error messages to be issued if the compiler built on any
-stage is run without the option <samp><span class="option">-fcompare-debug</span></samp>.  This is
-useful to verify the full <samp><span class="option">-fcompare-debug</span></samp> testing coverage.  It
+</p>
+</dd>
+<dt>&lsquo;<samp>bootstrap-debug-ckovw</samp>&rsquo;</dt>
+<dd><p>Arranges for error messages to be issued if the compiler built on any
+stage is run without the option <samp>-fcompare-debug</samp>.  This is
+useful to verify the full <samp>-fcompare-debug</samp> testing coverage.  It
 must be used along with <code>bootstrap-debug-lean</code> and
 <code>bootstrap-debug-lib</code>.
-
-     <br><dt>&lsquo;<samp><span class="samp">bootstrap-time</span></samp>&rsquo;<dd>Arranges for the run time of each program started by the GCC driver,
-built in any stage, to be logged to <samp><span class="file">time.log</span></samp>, in the top level of
+</p>
+</dd>
+<dt>&lsquo;<samp>bootstrap-time</samp>&rsquo;</dt>
+<dd><p>Arranges for the run time of each program started by the GCC driver,
+built in any stage, to be logged to <samp>time.log</samp>, in the top level of
 the build tree.
+</p>
+</dd>
+</dl>
 
-   </dl>
-
-<h3 class="section"><a name="TOC1"></a>Building a cross compiler</h3>
+<a name="Building-a-cross-compiler"></a>
+<h3 class="section">Building a cross compiler</h3>
 
 <p>When building a cross compiler, it is not generally possible to do a
 3-stage bootstrap of the compiler.  This makes for an interesting problem
 as parts of GCC can only be built with GCC.
-
-   <p>To build a cross compiler, we recommend first building and installing a
+</p>
+<p>To build a cross compiler, we recommend first building and installing a
 native compiler.  You can then use the native GCC compiler to build the
 cross compiler.  The installed native compiler needs to be GCC version
 2.95 or later.
-
-   <p>If the cross compiler is to be built with support for the Java
+</p>
+<p>If the cross compiler is to be built with support for the Java
 programming language and the ability to compile .java source files is
 desired, the installed native compiler used to build the cross
 compiler needs to be the same GCC version as the cross compiler.  In
 addition the cross compiler needs to be configured with
-<samp><span class="option">--with-ecj-jar=...</span></samp>.
-
-   <p>Assuming you have already installed a native copy of GCC and configured
-your cross compiler, issue the command <samp><span class="command">make</span></samp>, which performs the
+<samp>--with-ecj-jar=&hellip;</samp>.
+</p>
+<p>Assuming you have already installed a native copy of GCC and configured
+your cross compiler, issue the command <code>make</code>, which performs the
 following steps:
+</p>
+<ul>
+<li> Build host tools necessary to build the compiler.
 
-     <ul>
-<li>Build host tools necessary to build the compiler.
-
-     <li>Build target tools for use by the compiler such as binutils (bfd,
+</li><li> Build target tools for use by the compiler such as binutils (bfd,
 binutils, gas, gprof, ld, and opcodes)
 if they have been individually linked or moved into the top level GCC source
 tree before configuring.
 
-     <li>Build the compiler (single stage only).
+</li><li> Build the compiler (single stage only).
 
-     <li>Build runtime libraries using the compiler from the previous step. 
-</ul>
+</li><li> Build runtime libraries using the compiler from the previous step.
+</li></ul>
 
-   <p>Note that if an error occurs in any step the make process will exit.
-
-   <p>If you are not building GNU binutils in the same source tree as GCC,
+<p>Note that if an error occurs in any step the make process will exit.
+</p>
+<p>If you are not building GNU binutils in the same source tree as GCC,
 you will need a cross-assembler and cross-linker installed before
 configuring GCC.  Put them in the directory
-<samp><var>prefix</var><span class="file">/</span><var>target</var><span class="file">/bin</span></samp>.  Here is a table of the tools
+<samp><var>prefix</var>/<var>target</var>/bin</samp>.  Here is a table of the tools
 you should put in this directory:
-
-     <dl>
-<dt><samp><span class="file">as</span></samp><dd>This should be the cross-assembler.
-
-     <br><dt><samp><span class="file">ld</span></samp><dd>This should be the cross-linker.
-
-     <br><dt><samp><span class="file">ar</span></samp><dd>This should be the cross-archiver: a program which can manipulate
-archive files (linker libraries) in the target machine's format.
-
-     <br><dt><samp><span class="file">ranlib</span></samp><dd>This should be a program to construct a symbol table in an archive file. 
+</p>
+<dl compact="compact">
+<dt><samp>as</samp></dt>
+<dd><p>This should be the cross-assembler.
+</p>
+</dd>
+<dt><samp>ld</samp></dt>
+<dd><p>This should be the cross-linker.
+</p>
+</dd>
+<dt><samp>ar</samp></dt>
+<dd><p>This should be the cross-archiver: a program which can manipulate
+archive files (linker libraries) in the target machine&rsquo;s format.
+</p>
+</dd>
+<dt><samp>ranlib</samp></dt>
+<dd><p>This should be a program to construct a symbol table in an archive file.
+</p></dd>
 </dl>
 
-   <p>The installation of GCC will find these programs in that directory,
+<p>The installation of GCC will find these programs in that directory,
 and copy or link them to the proper place to for the cross-compiler to
 find them when run later.
-
-   <p>The easiest way to provide these files is to build the Binutils package. 
-Configure it with the same <samp><span class="option">--host</span></samp> and <samp><span class="option">--target</span></samp>
+</p>
+<p>The easiest way to provide these files is to build the Binutils package.
+Configure it with the same <samp>--host</samp> and <samp>--target</samp>
 options that you use for configuring GCC, then build and install
 them.  They install their executables automatically into the proper
 directory.  Alas, they do not support all the targets that GCC
 supports.
-
-   <p>If you are not building a C library in the same source tree as GCC,
+</p>
+<p>If you are not building a C library in the same source tree as GCC,
 you should also provide the target libraries and headers before
 configuring GCC, specifying the directories with
-<samp><span class="option">--with-sysroot</span></samp> or <samp><span class="option">--with-headers</span></samp> and
-<samp><span class="option">--with-libs</span></samp>.  Many targets also require &ldquo;start files&rdquo; such
-as <samp><span class="file">crt0.o</span></samp> and
-<samp><span class="file">crtn.o</span></samp> which are linked into each executable.  There may be several
-alternatives for <samp><span class="file">crt0.o</span></samp>, for use with profiling or other
-compilation options.  Check your target's definition of
+<samp>--with-sysroot</samp> or <samp>--with-headers</samp> and
+<samp>--with-libs</samp>.  Many targets also require &ldquo;start files&rdquo; such
+as <samp>crt0.o</samp> and
+<samp>crtn.o</samp> which are linked into each executable.  There may be several
+alternatives for <samp>crt0.o</samp>, for use with profiling or other
+compilation options.  Check your target&rsquo;s definition of
 <code>STARTFILE_SPEC</code> to find out what start files it uses.
-
-<h3 class="section"><a name="TOC2"></a>Building in parallel</h3>
+</p>
+<a name="Building-in-parallel"></a>
+<h3 class="section">Building in parallel</h3>
 
 <p>GNU Make 3.80 and above, which is necessary to build GCC, support
-building in parallel.  To activate this, you can use &lsquo;<samp><span class="samp">make -j 2</span></samp>&rsquo;
-instead of &lsquo;<samp><span class="samp">make</span></samp>&rsquo;.  You can also specify a bigger number, and
+building in parallel.  To activate this, you can use &lsquo;<samp>make -j 2</samp>&rsquo;
+instead of &lsquo;<samp>make</samp>&rsquo;.  You can also specify a bigger number, and
 in most cases using a value greater than the number of processors in
 your machine will result in fewer and shorter I/O latency hits, thus
 improving overall throughput; this is especially true for slow drives
 and network filesystems.
-
-<h3 class="section"><a name="TOC3"></a>Building the Ada compiler</h3>
+</p>
+<a name="Building-the-Ada-compiler"></a>
+<h3 class="section">Building the Ada compiler</h3>
 
 <p>In order to build GNAT, the Ada compiler, you need a working GNAT
-compiler (GCC version 4.0 or later). 
-This includes GNAT tools such as <samp><span class="command">gnatmake</span></samp> and
-<samp><span class="command">gnatlink</span></samp>, since the Ada front end is written in Ada and
+compiler (GCC version 4.0 or later).
+This includes GNAT tools such as <code>gnatmake</code> and
+<code>gnatlink</code>, since the Ada front end is written in Ada and
 uses some GNAT-specific extensions.
-
-   <p>In order to build a cross compiler, it is suggested to install
+</p>
+<p>In order to build a cross compiler, it is suggested to install
 the new compiler as native first, and then use it to build the cross
 compiler.
-
-   <p><samp><span class="command">configure</span></samp> does not test whether the GNAT installation works
+</p>
+<p><code>configure</code> does not test whether the GNAT installation works
 and has a sufficiently recent version; if too old a GNAT version is
-installed, the build will fail unless <samp><span class="option">--enable-languages</span></samp> is
+installed, the build will fail unless <samp>--enable-languages</samp> is
 used to disable building the Ada front end.
-
-   <p><samp><span class="env">ADA_INCLUDE_PATH</span></samp> and <samp><span class="env">ADA_OBJECT_PATH</span></samp> environment variables
+</p>
+<p><code>ADA_INCLUDE_PATH</code> and <code>ADA_OBJECT_PATH</code> environment variables
 must not be set when building the Ada compiler, the Ada tools, or the
 Ada runtime libraries. You can check that your build environment is clean
-by verifying that &lsquo;<samp><span class="samp">gnatls -v</span></samp>&rsquo; lists only one explicit path in each
+by verifying that &lsquo;<samp>gnatls -v</samp>&rsquo; lists only one explicit path in each
 section.
-
-<h3 class="section"><a name="TOC4"></a>Building with profile feedback</h3>
+</p>
+<a name="Building-with-profile-feedback"></a>
+<h3 class="section">Building with profile feedback</h3>
 
 <p>It is possible to use profile feedback to optimize the compiler itself.  This
 should result in a faster compiler binary.  Experiments done on x86 using gcc
 3.3 showed approximately 7 percent speedup on compiling C programs.  To
 bootstrap the compiler with profile feedback, use <code>make profiledbootstrap</code>.
-
-   <p>When &lsquo;<samp><span class="samp">make profiledbootstrap</span></samp>&rsquo; is run, it will first build a <code>stage1</code>
+</p>
+<p>When &lsquo;<samp>make profiledbootstrap</samp>&rsquo; is run, it will first build a <code>stage1</code>
 compiler.  This compiler is used to build a <code>stageprofile</code> compiler
 instrumented to collect execution counts of instruction and branch
-probabilities.  Then runtime libraries are compiled with profile collected. 
+probabilities.  Then runtime libraries are compiled with profile collected.
 Finally a <code>stagefeedback</code> compiler is built using the information collected.
-
-   <p>Unlike standard bootstrap, several additional restrictions apply.  The
-compiler used to build <code>stage1</code> needs to support a 64-bit integral type. 
+</p>
+<p>Unlike standard bootstrap, several additional restrictions apply.  The
+compiler used to build <code>stage1</code> needs to support a 64-bit integral type.
 It is recommended to only use GCC for this.
-
-   <p><hr />
+</p>
+<hr />
+<p>
 <p><a href="./index.html">Return to the GCC Installation page</a>
+</p>
 
-<!-- ***Testing***************************************************************** -->
-<!-- ***Final install*********************************************************** -->
-<!-- ***Binaries**************************************************************** -->
-<!-- ***Specific**************************************************************** -->
-<!-- ***Old documentation****************************************************** -->
-<!-- ***GFDL******************************************************************** -->
-<!-- *************************************************************************** -->
-<!-- Part 6 The End of the Document -->
-</body></html>
+
+
+
+
+
 
+<hr>
+
+
+
+</body>
+</html>
--- a/external/gpl3/gcc/dist/INSTALL/configure.html	Thu Nov 23 02:18:51 2017 +0000
+++ b/external/gpl3/gcc/dist/INSTALL/configure.html	Thu Nov 23 11:01:42 2017 +0000
@@ -1,1501 +1,2020 @@
-<html lang="en">
-<head>
-<title>Installing GCC: Configuration</title>
-<meta http-equiv="Content-Type" content="text/html">
-<meta name="description" content="Installing GCC: Configuration">
-<meta name="generator" content="makeinfo 4.12">
-<link title="Top" rel="top" href="#Top">
-<link href="http://www.gnu.org/software/texinfo/" rel="generator-home" title="Texinfo Homepage">
-<!--
-Copyright (C) 1988-2015 Free Software Foundation, Inc.
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<html>
+<!-- Copyright (C) 1988-2015 Free Software Foundation, Inc.
 
-   Permission is granted to copy, distribute and/or modify this document
+Permission is granted to copy, distribute and/or modify this document
 under the terms of the GNU Free Documentation License, Version 1.3 or
 any later version published by the Free Software Foundation; with no
 Invariant Sections, the Front-Cover texts being (a) (see below), and
 with the Back-Cover Texts being (b) (see below).  A copy of the
-license is included in the section entitled "GNU Free Documentation License".
+license is included in the section entitled "GNU
+Free Documentation License".
 
 (a) The FSF's Front-Cover Text is:
 
-     A GNU Manual
+A GNU Manual
 
 (b) The FSF's Back-Cover Text is:
 
-     You have freedom to copy and modify this GNU Manual, like GNU
+You have freedom to copy and modify this GNU Manual, like GNU
      software.  Copies published by the Free Software Foundation raise
-     funds for GNU development.-->
-<meta http-equiv="Content-Style-Type" content="text/css">
-<style type="text/css"><!--
-  pre.display { font-family:inherit }
-  pre.format  { font-family:inherit }
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-  pre.smallformat  { font-family:inherit; font-size:smaller }
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-  pre.smalllisp    { font-size:smaller }
-  span.sc    { font-variant:small-caps }
-  span.roman { font-family:serif; font-weight:normal; } 
-  span.sansserif { font-family:sans-serif; font-weight:normal; } 
---></style>
+     funds for GNU development. -->
+<!-- Created by GNU Texinfo 6.1, http://www.gnu.org/software/texinfo/ -->
+<head>
+<title>Installing GCC</title>
+
+<meta name="description" content="Installing GCC">
+<meta name="keywords" content="Installing GCC">
+<meta name="resource-type" content="document">
+<meta name="distribution" content="global">
+<meta name="Generator" content="makeinfo">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+<style type="text/css">
+<!--
+a.summary-letter {text-decoration: none}
+blockquote.indentedblock {margin-right: 0em}
+blockquote.smallindentedblock {margin-right: 0em; font-size: smaller}
+blockquote.smallquotation {font-size: smaller}
+div.display {margin-left: 3.2em}
+div.example {margin-left: 3.2em}
+div.lisp {margin-left: 3.2em}
+div.smalldisplay {margin-left: 3.2em}
+div.smallexample {margin-left: 3.2em}
+div.smalllisp {margin-left: 3.2em}
+kbd {font-style: oblique}
+pre.display {font-family: inherit}
+pre.format {font-family: inherit}
+pre.menu-comment {font-family: serif}
+pre.menu-preformatted {font-family: serif}
+pre.smalldisplay {font-family: inherit; font-size: smaller}
+pre.smallexample {font-size: smaller}
+pre.smallformat {font-family: inherit; font-size: smaller}
+pre.smalllisp {font-size: smaller}
+span.nolinebreak {white-space: nowrap}
+span.roman {font-family: initial; font-weight: normal}
+span.sansserif {font-family: sans-serif; font-weight: normal}
+ul.no-bullet {list-style: none}
+-->
+</style>
+
+
 </head>
-<body>
-<h1 class="settitle">Installing GCC: Configuration</h1>
-<a name="index-Configuration-1"></a><a name="index-Installing-GCC_003a-Configuration-2"></a>
-Like most GNU software, GCC must be configured before it can be built. 
+
+<body lang="en">
+<h1 class="settitle" align="center">Installing GCC</h1>
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+<a name="index-Configuration"></a>
+<a name="index-Installing-GCC_003a-Configuration"></a>
+
+<p>Like most GNU software, GCC must be configured before it can be built.
 This document describes the recommended configuration procedure
 for both native and cross targets.
-
-   <p>We use <var>srcdir</var> to refer to the toplevel source directory for
+</p>
+<p>We use <var>srcdir</var> to refer to the toplevel source directory for
 GCC; we use <var>objdir</var> to refer to the toplevel build/object directory.
-
-   <p>If you obtained the sources via SVN, <var>srcdir</var> must refer to the top
-<samp><span class="file">gcc</span></samp> directory, the one where the <samp><span class="file">MAINTAINERS</span></samp> file can be
-found, and not its <samp><span class="file">gcc</span></samp> subdirectory, otherwise the build will fail.
-
-   <p>If either <var>srcdir</var> or <var>objdir</var> is located on an automounted NFS
-file system, the shell's built-in <samp><span class="command">pwd</span></samp> command will return
+</p>
+<p>If you obtained the sources via SVN, <var>srcdir</var> must refer to the top
+<samp>gcc</samp> directory, the one where the <samp>MAINTAINERS</samp> file can be
+found, and not its <samp>gcc</samp> subdirectory, otherwise the build will fail.
+</p>
+<p>If either <var>srcdir</var> or <var>objdir</var> is located on an automounted NFS
+file system, the shell&rsquo;s built-in <code>pwd</code> command will return
 temporary pathnames.  Using these can lead to various sorts of build
-problems.  To avoid this issue, set the <samp><span class="env">PWDCMD</span></samp> environment
-variable to an automounter-aware <samp><span class="command">pwd</span></samp> command, e.g.,
-<samp><span class="command">pawd</span></samp> or &lsquo;<samp><span class="samp">amq -w</span></samp>&rsquo;, during the configuration and build
+problems.  To avoid this issue, set the <code>PWDCMD</code> environment
+variable to an automounter-aware <code>pwd</code> command, e.g.,
+<code>pawd</code> or &lsquo;<samp>amq -w</samp>&rsquo;, during the configuration and build
 phases.
-
-   <p>First, we <strong>highly</strong> recommend that GCC be built into a
+</p>
+<p>First, we <strong>highly</strong> recommend that GCC be built into a
 separate directory from the sources which does <strong>not</strong> reside
 within the source tree.  This is how we generally build GCC; building
-where <var>srcdir</var> == <var>objdir</var> should still work, but doesn't
+where <var>srcdir</var> == <var>objdir</var> should still work, but doesn&rsquo;t
 get extensive testing; building where <var>objdir</var> is a subdirectory
 of <var>srcdir</var> is unsupported.
-
-   <p>If you have previously built GCC in the same directory for a
-different target machine, do &lsquo;<samp><span class="samp">make distclean</span></samp>&rsquo; to delete all files
-that might be invalid.  One of the files this deletes is <samp><span class="file">Makefile</span></samp>;
-if &lsquo;<samp><span class="samp">make distclean</span></samp>&rsquo; complains that <samp><span class="file">Makefile</span></samp> does not exist
-or issues a message like &ldquo;don't know how to make distclean&rdquo; it probably
+</p>
+<p>If you have previously built GCC in the same directory for a
+different target machine, do &lsquo;<samp>make distclean</samp>&rsquo; to delete all files
+that might be invalid.  One of the files this deletes is <samp>Makefile</samp>;
+if &lsquo;<samp>make distclean</samp>&rsquo; complains that <samp>Makefile</samp> does not exist
+or issues a message like &ldquo;don&rsquo;t know how to make distclean&rdquo; it probably
 means that the directory is already suitably clean.  However, with the
 recommended method of building in a separate <var>objdir</var>, you should
 simply use a different <var>objdir</var> for each target.
-
-   <p>Second, when configuring a native system, either <samp><span class="command">cc</span></samp> or
-<samp><span class="command">gcc</span></samp> must be in your path or you must set <samp><span class="env">CC</span></samp> in
+</p>
+<p>Second, when configuring a native system, either <code>cc</code> or
+<code>gcc</code> must be in your path or you must set <code>CC</code> in
 your environment before running configure.  Otherwise the configuration
 scripts may fail.
-
-   <p>To configure GCC:
+</p>
 
-<pre class="smallexample">     % mkdir <var>objdir</var>
-     % cd <var>objdir</var>
-     % <var>srcdir</var>/configure [<var>options</var>] [<var>target</var>]
-</pre>
-   <h3 class="heading"><a name="TOC0"></a>Distributor options</h3>
+<p>To configure GCC:
+</p>
+<div class="smallexample">
+<pre class="smallexample">% mkdir <var>objdir</var>
+% cd <var>objdir</var>
+% <var>srcdir</var>/configure [<var>options</var>] [<var>target</var>]
+</pre></div>
+
+<a name="Distributor-options"></a>
+<h3 class="heading">Distributor options</h3>
 
 <p>If you will be distributing binary versions of GCC, with modifications
 to the source code, you should use the options described in this
 section to make clear that your version contains modifications.
-
-     <dl>
-<dt><code>--with-pkgversion=</code><var>version</var><dd>Specify a string that identifies your package.  You may wish
+</p>
+<dl compact="compact">
+<dt><code>--with-pkgversion=<var>version</var></code></dt>
+<dd><p>Specify a string that identifies your package.  You may wish
 to include a build number or build date.  This version string will be
-included in the output of <samp><span class="command">gcc --version</span></samp>.  This suffix does
-not replace the default version string, only the &lsquo;<samp><span class="samp">GCC</span></samp>&rsquo; part.
-
-     <p>The default value is &lsquo;<samp><span class="samp">GCC</span></samp>&rsquo;.
-
-     <br><dt><code>--with-bugurl=</code><var>url</var><dd>Specify the URL that users should visit if they wish to report a bug. 
+included in the output of <code>gcc --version</code>.  This suffix does
+not replace the default version string, only the &lsquo;<samp>GCC</samp>&rsquo; part.
+</p>
+<p>The default value is &lsquo;<samp>GCC</samp>&rsquo;.
+</p>
+</dd>
+<dt><code>--with-bugurl=<var>url</var></code></dt>
+<dd><p>Specify the URL that users should visit if they wish to report a bug.
 You are of course welcome to forward bugs reported to you to the FSF,
 if you determine that they are not bugs in your modifications.
-
-     <p>The default value refers to the FSF's GCC bug tracker.
-
-   </dl>
+</p>
+<p>The default value refers to the FSF&rsquo;s GCC bug tracker.
+</p>
+</dd>
+</dl>
 
-<h3 class="heading"><a name="TOC1"></a>Target specification</h3>
-
-     <ul>
-<li>GCC has code to correctly determine the correct value for <var>target</var>
+<a name="Target-specification"></a>
+<h3 class="heading">Target specification</h3>
+<ul>
+<li> GCC has code to correctly determine the correct value for <var>target</var>
 for nearly all native systems.  Therefore, we highly recommend you do
 not provide a configure target when configuring a native compiler.
 
-     <li><var>target</var> must be specified as <samp><span class="option">--target=</span><var>target</var></samp>
+</li><li> <var>target</var> must be specified as <samp>--target=<var>target</var></samp>
 when configuring a cross compiler; examples of valid targets would be
 m68k-elf, sh-elf, etc.
 
-     <li>Specifying just <var>target</var> instead of <samp><span class="option">--target=</span><var>target</var></samp>
-implies that the host defaults to <var>target</var>. 
-</ul>
+</li><li> Specifying just <var>target</var> instead of <samp>--target=<var>target</var></samp>
+implies that the host defaults to <var>target</var>.
+</li></ul>
 
-<h3 class="heading"><a name="TOC2"></a>Options specification</h3>
+
+<a name="Options-specification"></a>
+<h3 class="heading">Options specification</h3>
 
 <p>Use <var>options</var> to override several configure time options for
-GCC.  A list of supported <var>options</var> follows; &lsquo;<samp><span class="samp">configure
---help</span></samp>&rsquo; may list other options, but those not listed below may not
+GCC.  A list of supported <var>options</var> follows; &lsquo;<samp>configure
+--help</samp>&rsquo; may list other options, but those not listed below may not
 work and should not normally be used.
-
-   <p>Note that each <samp><span class="option">--enable</span></samp> option has a corresponding
-<samp><span class="option">--disable</span></samp> option and that each <samp><span class="option">--with</span></samp> option has a
-corresponding <samp><span class="option">--without</span></samp> option.
-
-     <dl>
-<dt><code>--prefix=</code><var>dirname</var><dd>Specify the toplevel installation
+</p>
+<p>Note that each <samp>--enable</samp> option has a corresponding
+<samp>--disable</samp> option and that each <samp>--with</samp> option has a
+corresponding <samp>--without</samp> option.
+</p>
+<dl compact="compact">
+<dt><code>--prefix=<var>dirname</var></code></dt>
+<dd><p>Specify the toplevel installation
 directory.  This is the recommended way to install the tools into a directory
 other than the default.  The toplevel installation directory defaults to
-<samp><span class="file">/usr/local</span></samp>.
-
-     <p>We <strong>highly</strong> recommend against <var>dirname</var> being the same or a
+<samp>/usr/local</samp>.
+</p>
+<p>We <strong>highly</strong> recommend against <var>dirname</var> being the same or a
 subdirectory of <var>objdir</var> or vice versa.  If specifying a directory
-beneath a user's home directory tree, some shells will not expand
-<var>dirname</var> correctly if it contains the &lsquo;<samp><span class="samp">~</span></samp>&rsquo; metacharacter; use
-<samp><span class="env">$HOME</span></samp> instead.
-
-     <p>The following standard <samp><span class="command">autoconf</span></samp> options are supported.  Normally you
+beneath a user&rsquo;s home directory tree, some shells will not expand
+<var>dirname</var> correctly if it contains the &lsquo;<samp>~</samp>&rsquo; metacharacter; use
+<code>$HOME</code> instead.
+</p>
+<p>The following standard <code>autoconf</code> options are supported.  Normally you
 should not need to use these options.
-          <dl>
-<dt><code>--exec-prefix=</code><var>dirname</var><dd>Specify the toplevel installation directory for architecture-dependent
+</p><dl compact="compact">
+<dt><code>--exec-prefix=<var>dirname</var></code></dt>
+<dd><p>Specify the toplevel installation directory for architecture-dependent
 files.  The default is <samp><var>prefix</var></samp>.
-
-          <br><dt><code>--bindir=</code><var>dirname</var><dd>Specify the installation directory for the executables called by users
-(such as <samp><span class="command">gcc</span></samp> and <samp><span class="command">g++</span></samp>).  The default is
-<samp><var>exec-prefix</var><span class="file">/bin</span></samp>.
-
-          <br><dt><code>--libdir=</code><var>dirname</var><dd>Specify the installation directory for object code libraries and
-internal data files of GCC.  The default is <samp><var>exec-prefix</var><span class="file">/lib</span></samp>.
-
-          <br><dt><code>--libexecdir=</code><var>dirname</var><dd>Specify the installation directory for internal executables of GCC. 
-The default is <samp><var>exec-prefix</var><span class="file">/libexec</span></samp>.
-
-          <br><dt><code>--with-slibdir=</code><var>dirname</var><dd>Specify the installation directory for the shared libgcc library.  The
+</p>
+</dd>
+<dt><code>--bindir=<var>dirname</var></code></dt>
+<dd><p>Specify the installation directory for the executables called by users
+(such as <code>gcc</code> and <code>g++</code>).  The default is
+<samp><var>exec-prefix</var>/bin</samp>.
+</p>
+</dd>
+<dt><code>--libdir=<var>dirname</var></code></dt>
+<dd><p>Specify the installation directory for object code libraries and
+internal data files of GCC.  The default is <samp><var>exec-prefix</var>/lib</samp>.
+</p>
+</dd>
+<dt><code>--libexecdir=<var>dirname</var></code></dt>
+<dd><p>Specify the installation directory for internal executables of GCC.
+The default is <samp><var>exec-prefix</var>/libexec</samp>.
+</p>
+</dd>
+<dt><code>--with-slibdir=<var>dirname</var></code></dt>
+<dd><p>Specify the installation directory for the shared libgcc library.  The
 default is <samp><var>libdir</var></samp>.
-
-          <br><dt><code>--datarootdir=</code><var>dirname</var><dd>Specify the root of the directory tree for read-only architecture-independent
-data files referenced by GCC.  The default is <samp><var>prefix</var><span class="file">/share</span></samp>.
-
-          <br><dt><code>--infodir=</code><var>dirname</var><dd>Specify the installation directory for documentation in info format. 
-The default is <samp><var>datarootdir</var><span class="file">/info</span></samp>.
-
-          <br><dt><code>--datadir=</code><var>dirname</var><dd>Specify the installation directory for some architecture-independent
+</p>
+</dd>
+<dt><code>--datarootdir=<var>dirname</var></code></dt>
+<dd><p>Specify the root of the directory tree for read-only architecture-independent
+data files referenced by GCC.  The default is <samp><var>prefix</var>/share</samp>.
+</p>
+</dd>
+<dt><code>--infodir=<var>dirname</var></code></dt>
+<dd><p>Specify the installation directory for documentation in info format.
+The default is <samp><var>datarootdir</var>/info</samp>.
+</p>
+</dd>
+<dt><code>--datadir=<var>dirname</var></code></dt>
+<dd><p>Specify the installation directory for some architecture-independent
 data files referenced by GCC.  The default is <samp><var>datarootdir</var></samp>.
-
-          <br><dt><code>--docdir=</code><var>dirname</var><dd>Specify the installation directory for documentation files (other
-than Info) for GCC.  The default is <samp><var>datarootdir</var><span class="file">/doc</span></samp>.
-
-          <br><dt><code>--htmldir=</code><var>dirname</var><dd>Specify the installation directory for HTML documentation files. 
+</p>
+</dd>
+<dt><code>--docdir=<var>dirname</var></code></dt>
+<dd><p>Specify the installation directory for documentation files (other
+than Info) for GCC.  The default is <samp><var>datarootdir</var>/doc</samp>.
+</p>
+</dd>
+<dt><code>--htmldir=<var>dirname</var></code></dt>
+<dd><p>Specify the installation directory for HTML documentation files.
 The default is <samp><var>docdir</var></samp>.
-
-          <br><dt><code>--pdfdir=</code><var>dirname</var><dd>Specify the installation directory for PDF documentation files. 
+</p>
+</dd>
+<dt><code>--pdfdir=<var>dirname</var></code></dt>
+<dd><p>Specify the installation directory for PDF documentation files.
 The default is <samp><var>docdir</var></samp>.
-
-          <br><dt><code>--mandir=</code><var>dirname</var><dd>Specify the installation directory for manual pages.  The default is
-<samp><var>datarootdir</var><span class="file">/man</span></samp>.  (Note that the manual pages are only extracts
+</p>
+</dd>
+<dt><code>--mandir=<var>dirname</var></code></dt>
+<dd><p>Specify the installation directory for manual pages.  The default is
+<samp><var>datarootdir</var>/man</samp>.  (Note that the manual pages are only extracts
 from the full GCC manuals, which are provided in Texinfo format.  The manpages
 are derived by an automatic conversion process from parts of the full
 manual.)
-
-          <br><dt><code>--with-gxx-include-dir=</code><var>dirname</var><dd>Specify
+</p>
+</dd>
+<dt><code>--with-gxx-include-dir=<var>dirname</var></code></dt>
+<dd><p>Specify
 the installation directory for G++ header files.  The default depends
 on other configuration options, and differs between cross and native
 configurations.
-
-          <br><dt><code>--with-specs=</code><var>specs</var><dd>Specify additional command line driver SPECS. 
+</p>
+</dd>
+<dt><code>--with-specs=<var>specs</var></code></dt>
+<dd><p>Specify additional command line driver SPECS.
 This can be useful if you need to turn on a non-standard feature by
-default without modifying the compiler's source code, for instance
-<samp><span class="option">--with-specs=%{!fcommon:%{!fno-common:-fno-common}}</span></samp>. 
+default without modifying the compiler&rsquo;s source code, for instance
+<samp>--with-specs=%{!fcommon:%{!fno-common:-fno-common}}</samp>.
 See &ldquo;Spec Files&rdquo; in the main manual
+</p>
+</dd>
+</dl>
 
-     </dl>
-
-     <br><dt><code>--program-prefix=</code><var>prefix</var><dd>GCC supports some transformations of the names of its programs when
+</dd>
+<dt><code>--program-prefix=<var>prefix</var></code></dt>
+<dd><p>GCC supports some transformations of the names of its programs when
 installing them.  This option prepends <var>prefix</var> to the names of
 programs to install in <var>bindir</var> (see above).  For example, specifying
-<samp><span class="option">--program-prefix=foo-</span></samp> would result in &lsquo;<samp><span class="samp">gcc</span></samp>&rsquo;
-being installed as <samp><span class="file">/usr/local/bin/foo-gcc</span></samp>.
-
-     <br><dt><code>--program-suffix=</code><var>suffix</var><dd>Appends <var>suffix</var> to the names of programs to install in <var>bindir</var>
-(see above).  For example, specifying <samp><span class="option">--program-suffix=-3.1</span></samp>
-would result in &lsquo;<samp><span class="samp">gcc</span></samp>&rsquo; being installed as
-<samp><span class="file">/usr/local/bin/gcc-3.1</span></samp>.
-
-     <br><dt><code>--program-transform-name=</code><var>pattern</var><dd>Applies the &lsquo;<samp><span class="samp">sed</span></samp>&rsquo; script <var>pattern</var> to be applied to the names
+<samp>--program-prefix=foo-</samp> would result in &lsquo;<samp>gcc</samp>&rsquo;
+being installed as <samp>/usr/local/bin/foo-gcc</samp>.
+</p>
+</dd>
+<dt><code>--program-suffix=<var>suffix</var></code></dt>
+<dd><p>Appends <var>suffix</var> to the names of programs to install in <var>bindir</var>
+(see above).  For example, specifying <samp>--program-suffix=-3.1</samp>
+would result in &lsquo;<samp>gcc</samp>&rsquo; being installed as
+<samp>/usr/local/bin/gcc-3.1</samp>.
+</p>
+</dd>
+<dt><code>--program-transform-name=<var>pattern</var></code></dt>
+<dd><p>Applies the &lsquo;<samp>sed</samp>&rsquo; script <var>pattern</var> to be applied to the names
 of programs to install in <var>bindir</var> (see above).  <var>pattern</var> has to
-consist of one or more basic &lsquo;<samp><span class="samp">sed</span></samp>&rsquo; editing commands, separated by
-semicolons.  For example, if you want the &lsquo;<samp><span class="samp">gcc</span></samp>&rsquo; program name to be
-transformed to the installed program <samp><span class="file">/usr/local/bin/myowngcc</span></samp> and
-the &lsquo;<samp><span class="samp">g++</span></samp>&rsquo; program name to be transformed to
-<samp><span class="file">/usr/local/bin/gspecial++</span></samp> without changing other program names,
+consist of one or more basic &lsquo;<samp>sed</samp>&rsquo; editing commands, separated by
+semicolons.  For example, if you want the &lsquo;<samp>gcc</samp>&rsquo; program name to be
+transformed to the installed program <samp>/usr/local/bin/myowngcc</samp> and
+the &lsquo;<samp>g++</samp>&rsquo; program name to be transformed to
+<samp>/usr/local/bin/gspecial++</samp> without changing other program names,
 you could use the pattern
-<samp><span class="option">--program-transform-name='s/^gcc$/myowngcc/; s/^g++$/gspecial++/'</span></samp>
+<samp>--program-transform-name='s/^gcc$/myowngcc/; s/^g++$/gspecial++/'</samp>
 to achieve this effect.
-
-     <p>All three options can be combined and used together, resulting in more
+</p>
+<p>All three options can be combined and used together, resulting in more
 complex conversion patterns.  As a basic rule, <var>prefix</var> (and
 <var>suffix</var>) are prepended (appended) before further transformations
 can happen with a special transformation script <var>pattern</var>.
-
-     <p>As currently implemented, this option only takes effect for native
-builds; cross compiler binaries' names are not transformed even when a
+</p>
+<p>As currently implemented, this option only takes effect for native
+builds; cross compiler binaries&rsquo; names are not transformed even when a
 transformation is explicitly asked for by one of these options.
-
-     <p>For native builds, some of the installed programs are also installed
+</p>
+<p>For native builds, some of the installed programs are also installed
 with the target alias in front of their name, as in
-&lsquo;<samp><span class="samp">i686-pc-linux-gnu-gcc</span></samp>&rsquo;.  All of the above transformations happen
+&lsquo;<samp>i686-pc-linux-gnu-gcc</samp>&rsquo;.  All of the above transformations happen
 before the target alias is prepended to the name&mdash;so, specifying
-<samp><span class="option">--program-prefix=foo-</span></samp> and <samp><span class="option">program-suffix=-3.1</span></samp>, the
+<samp>--program-prefix=foo-</samp> and <samp>program-suffix=-3.1</samp>, the
 resulting binary would be installed as
-<samp><span class="file">/usr/local/bin/i686-pc-linux-gnu-foo-gcc-3.1</span></samp>.
-
-     <p>As a last shortcoming, none of the installed Ada programs are
+<samp>/usr/local/bin/i686-pc-linux-gnu-foo-gcc-3.1</samp>.
+</p>
+<p>As a last shortcoming, none of the installed Ada programs are
 transformed yet, which will be fixed in some time.
-
-     <br><dt><code>--with-local-prefix=</code><var>dirname</var><dd>Specify the
+</p>
+</dd>
+<dt><code>--with-local-prefix=<var>dirname</var></code></dt>
+<dd><p>Specify the
 installation directory for local include files.  The default is
-<samp><span class="file">/usr/local</span></samp>.  Specify this option if you want the compiler to
-search directory <samp><var>dirname</var><span class="file">/include</span></samp> for locally installed
-header files <em>instead</em> of <samp><span class="file">/usr/local/include</span></samp>.
-
-     <p>You should specify <samp><span class="option">--with-local-prefix</span></samp> <strong>only</strong> if your
-site has a different convention (not <samp><span class="file">/usr/local</span></samp>) for where to put
+<samp>/usr/local</samp>.  Specify this option if you want the compiler to
+search directory <samp><var>dirname</var>/include</samp> for locally installed
+header files <em>instead</em> of <samp>/usr/local/include</samp>.
+</p>
+<p>You should specify <samp>--with-local-prefix</samp> <strong>only</strong> if your
+site has a different convention (not <samp>/usr/local</samp>) for where to put
 site-specific files.
-
-     <p>The default value for <samp><span class="option">--with-local-prefix</span></samp> is <samp><span class="file">/usr/local</span></samp>
-regardless of the value of <samp><span class="option">--prefix</span></samp>.  Specifying
-<samp><span class="option">--prefix</span></samp> has no effect on which directory GCC searches for
+</p>
+<p>The default value for <samp>--with-local-prefix</samp> is <samp>/usr/local</samp>
+regardless of the value of <samp>--prefix</samp>.  Specifying
+<samp>--prefix</samp> has no effect on which directory GCC searches for
 local header files.  This may seem counterintuitive, but actually it is
 logical.
-
-     <p>The purpose of <samp><span class="option">--prefix</span></samp> is to specify where to <em>install
-GCC</em>.  The local header files in <samp><span class="file">/usr/local/include</span></samp>&mdash;if you put
+</p>
+<p>The purpose of <samp>--prefix</samp> is to specify where to <em>install
+GCC</em>.  The local header files in <samp>/usr/local/include</samp>&mdash;if you put
 any in that directory&mdash;are not part of GCC.  They are part of other
 programs&mdash;perhaps many others.  (GCC installs its own header files in
-another directory which is based on the <samp><span class="option">--prefix</span></samp> value.)
-
-     <p>Both the local-prefix include directory and the GCC-prefix include
-directory are part of GCC's &ldquo;system include&rdquo; directories.  Although these
+another directory which is based on the <samp>--prefix</samp> value.)
+</p>
+<p>Both the local-prefix include directory and the GCC-prefix include
+directory are part of GCC&rsquo;s &ldquo;system include&rdquo; directories.  Although these
 two directories are not fixed, they need to be searched in the proper
 order for the correct processing of the include_next directive.  The
 local-prefix include directory is searched before the GCC-prefix
 include directory.  Another characteristic of system include directories
 is that pedantic warnings are turned off for headers in these directories.
-
-     <p>Some autoconf macros add <samp><span class="option">-I </span><var>directory</var></samp> options to the
+</p>
+<p>Some autoconf macros add <samp>-I <var>directory</var></samp> options to the
 compiler command line, to ensure that directories containing installed
-packages' headers are searched.  When <var>directory</var> is one of GCC's
+packages&rsquo; headers are searched.  When <var>directory</var> is one of GCC&rsquo;s
 system include directories, GCC will ignore the option so that system
 directories continue to be processed in the correct order.  This
 may result in a search order different from what was specified but the
 directory will still be searched.
-
-     <p>GCC automatically searches for ordinary libraries using
-<samp><span class="env">GCC_EXEC_PREFIX</span></samp>.  Thus, when the same installation prefix is
+</p>
+<p>GCC automatically searches for ordinary libraries using
+<code>GCC_EXEC_PREFIX</code>.  Thus, when the same installation prefix is
 used for both GCC and packages, GCC will automatically search for
 both headers and libraries.  This provides a configuration that is
 easy to use.  GCC behaves in a manner similar to that when it is
-installed as a system compiler in <samp><span class="file">/usr</span></samp>.
-
-     <p>Sites that need to install multiple versions of GCC may not want to
+installed as a system compiler in <samp>/usr</samp>.
+</p>
+<p>Sites that need to install multiple versions of GCC may not want to
 use the above simple configuration.  It is possible to use the
-<samp><span class="option">--program-prefix</span></samp>, <samp><span class="option">--program-suffix</span></samp> and
-<samp><span class="option">--program-transform-name</span></samp> options to install multiple versions
+<samp>--program-prefix</samp>, <samp>--program-suffix</samp> and
+<samp>--program-transform-name</samp> options to install multiple versions
 into a single directory, but it may be simpler to use different prefixes
-and the <samp><span class="option">--with-local-prefix</span></samp> option to specify the location of the
+and the <samp>--with-local-prefix</samp> option to specify the location of the
 site-specific files for each version.  It will then be necessary for
 users to specify explicitly the location of local site libraries
-(e.g., with <samp><span class="env">LIBRARY_PATH</span></samp>).
-
-     <p>The same value can be used for both <samp><span class="option">--with-local-prefix</span></samp> and
-<samp><span class="option">--prefix</span></samp> provided it is not <samp><span class="file">/usr</span></samp>.  This can be used
-to avoid the default search of <samp><span class="file">/usr/local/include</span></samp>.
-
-     <p><strong>Do not</strong> specify <samp><span class="file">/usr</span></samp> as the <samp><span class="option">--with-local-prefix</span></samp>! 
-The directory you use for <samp><span class="option">--with-local-prefix</span></samp> <strong>must not</strong>
-contain any of the system's standard header files.  If it did contain
+(e.g., with <code>LIBRARY_PATH</code>).
+</p>
+<p>The same value can be used for both <samp>--with-local-prefix</samp> and
+<samp>--prefix</samp> provided it is not <samp>/usr</samp>.  This can be used
+to avoid the default search of <samp>/usr/local/include</samp>.
+</p>
+<p><strong>Do not</strong> specify <samp>/usr</samp> as the <samp>--with-local-prefix</samp>!
+The directory you use for <samp>--with-local-prefix</samp> <strong>must not</strong>
+contain any of the system&rsquo;s standard header files.  If it did contain
 them, certain programs would be miscompiled (including GNU Emacs, on
 certain targets), because this would override and nullify the header
-file corrections made by the <samp><span class="command">fixincludes</span></samp> script.
-
-     <p>Indications are that people who use this option use it based on mistaken
+file corrections made by the <code>fixincludes</code> script.
+</p>
+<p>Indications are that people who use this option use it based on mistaken
 ideas of what it is for.  People use it as if it specified where to
 install part of GCC.  Perhaps they make this assumption because
 installing GCC creates the directory.
-
-     <br><dt><code>--with-native-system-header-dir=</code><var>dirname</var><dd>Specifies that <var>dirname</var> is the directory that contains native system
-header files, rather than <samp><span class="file">/usr/include</span></samp>.  This option is most useful
+</p>
+</dd>
+<dt><code>--with-native-system-header-dir=<var>dirname</var></code></dt>
+<dd><p>Specifies that <var>dirname</var> is the directory that contains native system
+header files, rather than <samp>/usr/include</samp>.  This option is most useful
 if you are creating a compiler that should be isolated from the system
 as much as possible.  It is most commonly used with the
-<samp><span class="option">--with-sysroot</span></samp> option and will cause GCC to search
+<samp>--with-sysroot</samp> option and will cause GCC to search
 <var>dirname</var> inside the system root specified by that option.
-
-     <br><dt><code>--enable-shared[=</code><var>package</var><code>[,...]]</code><dd>Build shared versions of libraries, if shared libraries are supported on
+</p>
+</dd>
+<dt><code>--enable-shared[=<var>package</var>[,&hellip;]]</code></dt>
+<dd><p>Build shared versions of libraries, if shared libraries are supported on
 the target platform.  Unlike GCC 2.95.x and earlier, shared libraries
 are enabled by default on all platforms that support shared libraries.
-
-     <p>If a list of packages is given as an argument, build shared libraries
+</p>
+<p>If a list of packages is given as an argument, build shared libraries
 only for the listed packages.  For other packages, only static libraries
 will be built.  Package names currently recognized in the GCC tree are
-&lsquo;<samp><span class="samp">libgcc</span></samp>&rsquo; (also known as &lsquo;<samp><span class="samp">gcc</span></samp>&rsquo;), &lsquo;<samp><span class="samp">libstdc++</span></samp>&rsquo; (not
-&lsquo;<samp><span class="samp">libstdc++-v3</span></samp>&rsquo;), &lsquo;<samp><span class="samp">libffi</span></samp>&rsquo;, &lsquo;<samp><span class="samp">zlib</span></samp>&rsquo;, &lsquo;<samp><span class="samp">boehm-gc</span></samp>&rsquo;,
-&lsquo;<samp><span class="samp">ada</span></samp>&rsquo;, &lsquo;<samp><span class="samp">libada</span></samp>&rsquo;, &lsquo;<samp><span class="samp">libjava</span></samp>&rsquo;, &lsquo;<samp><span class="samp">libgo</span></samp>&rsquo;, and &lsquo;<samp><span class="samp">libobjc</span></samp>&rsquo;. 
-Note &lsquo;<samp><span class="samp">libiberty</span></samp>&rsquo; does not support shared libraries at all.
-
-     <p>Use <samp><span class="option">--disable-shared</span></samp> to build only static libraries.  Note that
-<samp><span class="option">--disable-shared</span></samp> does not accept a list of package names as
-argument, only <samp><span class="option">--enable-shared</span></samp> does.
-
-     <p>Contrast with <samp><span class="option">--enable-host-shared</span></samp>, which affects <em>host</em>
+&lsquo;<samp>libgcc</samp>&rsquo; (also known as &lsquo;<samp>gcc</samp>&rsquo;), &lsquo;<samp>libstdc++</samp>&rsquo; (not
+&lsquo;<samp>libstdc++-v3</samp>&rsquo;), &lsquo;<samp>libffi</samp>&rsquo;, &lsquo;<samp>zlib</samp>&rsquo;, &lsquo;<samp>boehm-gc</samp>&rsquo;,
+&lsquo;<samp>ada</samp>&rsquo;, &lsquo;<samp>libada</samp>&rsquo;, &lsquo;<samp>libjava</samp>&rsquo;, &lsquo;<samp>libgo</samp>&rsquo;, and &lsquo;<samp>libobjc</samp>&rsquo;.
+Note &lsquo;<samp>libiberty</samp>&rsquo; does not support shared libraries at all.
+</p>
+<p>Use <samp>--disable-shared</samp> to build only static libraries.  Note that
+<samp>--disable-shared</samp> does not accept a list of package names as
+argument, only <samp>--enable-shared</samp> does.
+</p>
+<p>Contrast with <samp>--enable-host-shared</samp>, which affects <em>host</em>
 code.
-
-     <br><dt><code>--enable-host-shared</code><dd>Specify that the <em>host</em> code should be built into position-independent
+</p>
+</dd>
+<dt><code>--enable-host-shared</code></dt>
+<dd><p>Specify that the <em>host</em> code should be built into position-independent
 machine code (with -fPIC), allowing it to be used within shared libraries,
 but yielding a slightly slower compiler.
-
-     <p>This option is required when building the libgccjit.so library.
-
-     <p>Contrast with <samp><span class="option">--enable-shared</span></samp>, which affects <em>target</em>
+</p>
+<p>This option is required when building the libgccjit.so library.
+</p>
+<p>Contrast with <samp>--enable-shared</samp>, which affects <em>target</em>
 libraries.
-
-     <br><dt><code><a name="with_002dgnu_002das"></a>--with-gnu-as</code><dd>Specify that the compiler should assume that the
+</p>
+</dd>
+<dt><code><a name="with_002dgnu_002das"></a>--with-gnu-as</code></dt>
+<dd><p>Specify that the compiler should assume that the
 assembler it finds is the GNU assembler.  However, this does not modify
 the rules to find an assembler and will result in confusion if the
 assembler found is not actually the GNU assembler.  (Confusion may also
 result if the compiler finds the GNU assembler but has not been
-configured with <samp><span class="option">--with-gnu-as</span></samp>.)  If you have more than one
+configured with <samp>--with-gnu-as</samp>.)  If you have more than one
 assembler installed on your system, you may want to use this option in
-connection with <samp><span class="option">--with-as=</span><var>pathname</var></samp> or
-<samp><span class="option">--with-build-time-tools=</span><var>pathname</var></samp>.
-
-     <p>The following systems are the only ones where it makes a difference
+connection with <samp>--with-as=<var>pathname</var></samp> or
+<samp>--with-build-time-tools=<var>pathname</var></samp>.
+</p>
+<p>The following systems are the only ones where it makes a difference
 whether you use the GNU assembler.  On any other system,
-<samp><span class="option">--with-gnu-as</span></samp> has no effect.
+<samp>--with-gnu-as</samp> has no effect.
+</p>
+<ul>
+<li> &lsquo;<samp>hppa1.0-<var>any</var>-<var>any</var></samp>&rsquo;
+</li><li> &lsquo;<samp>hppa1.1-<var>any</var>-<var>any</var></samp>&rsquo;
+</li><li> &lsquo;<samp>sparc-sun-solaris2.<var>any</var></samp>&rsquo;
+</li><li> &lsquo;<samp>sparc64-<var>any</var>-solaris2.<var>any</var></samp>&rsquo;
+</li></ul>
 
-          <ul>
-<li>&lsquo;<samp><span class="samp">hppa1.0-</span><var>any</var><span class="samp">-</span><var>any</var></samp>&rsquo;
-<li>&lsquo;<samp><span class="samp">hppa1.1-</span><var>any</var><span class="samp">-</span><var>any</var></samp>&rsquo;
-<li>&lsquo;<samp><span class="samp">sparc-sun-solaris2.</span><var>any</var></samp>&rsquo;
-<li>&lsquo;<samp><span class="samp">sparc64-</span><var>any</var><span class="samp">-solaris2.</span><var>any</var></samp>&rsquo;
-</ul>
-
-     <br><dt><code><a name="with_002das"></a>--with-as=</code><var>pathname</var><dd>Specify that the compiler should use the assembler pointed to by
+</dd>
+<dt><code><a name="with_002das"></a>--with-as=<var>pathname</var></code></dt>
+<dd><p>Specify that the compiler should use the assembler pointed to by
 <var>pathname</var>, rather than the one found by the standard rules to find
 an assembler, which are:
-          <ul>
-<li>Unless GCC is being built with a cross compiler, check the
-<samp><var>libexec</var><span class="file">/gcc/</span><var>target</var><span class="file">/</span><var>version</var></samp> directory. 
-<var>libexec</var> defaults to <samp><var>exec-prefix</var><span class="file">/libexec</span></samp>;
+</p><ul>
+<li> Unless GCC is being built with a cross compiler, check the
+<samp><var>libexec</var>/gcc/<var>target</var>/<var>version</var></samp> directory.
+<var>libexec</var> defaults to <samp><var>exec-prefix</var>/libexec</samp>;
 <var>exec-prefix</var> defaults to <var>prefix</var>, which
-defaults to <samp><span class="file">/usr/local</span></samp> unless overridden by the
-<samp><span class="option">--prefix=</span><var>pathname</var></samp> switch described above.  <var>target</var>
-is the target system triple, such as &lsquo;<samp><span class="samp">sparc-sun-solaris2.7</span></samp>&rsquo;, and
+defaults to <samp>/usr/local</samp> unless overridden by the
+<samp>--prefix=<var>pathname</var></samp> switch described above.  <var>target</var>
+is the target system triple, such as &lsquo;<samp>sparc-sun-solaris2.7</samp>&rsquo;, and
 <var>version</var> denotes the GCC version, such as 3.0.
 
-          <li>If the target system is the same that you are building on, check
-operating system specific directories (e.g. <samp><span class="file">/usr/ccs/bin</span></samp> on
+</li><li> If the target system is the same that you are building on, check
+operating system specific directories (e.g. <samp>/usr/ccs/bin</samp> on
 Sun Solaris 2).
 
-          <li>Check in the <samp><span class="env">PATH</span></samp> for a tool whose name is prefixed by the
+</li><li> Check in the <code>PATH</code> for a tool whose name is prefixed by the
 target system triple.
 
-          <li>Check in the <samp><span class="env">PATH</span></samp> for a tool whose name is not prefixed by the
+</li><li> Check in the <code>PATH</code> for a tool whose name is not prefixed by the
 target system triple, if the host and target system triple are
 the same (in other words, we use a host tool if it can be used for
-the target as well). 
-</ul>
+the target as well).
+</li></ul>
 
-     <p>You may want to use <samp><span class="option">--with-as</span></samp> if no assembler
+<p>You may want to use <samp>--with-as</samp> if no assembler
 is installed in the directories listed above, or if you have multiple
 assemblers installed and want to choose one that is not found by the
 above rules.
-
-     <br><dt><code><a name="with_002dgnu_002dld"></a>--with-gnu-ld</code><dd>Same as <a href="#with-gnu-as"><samp><span class="option">--with-gnu-as</span></samp></a>
+</p>
+</dd>
+<dt><code><a name="with_002dgnu_002dld"></a>--with-gnu-ld</code></dt>
+<dd><p>Same as <a href="#with-gnu-as"><samp>--with-gnu-as</samp></a>
 but for the linker.
-
-     <br><dt><code>--with-ld=</code><var>pathname</var><dd>Same as <a href="#with-as"><samp><span class="option">--with-as</span></samp></a>
+</p>
+</dd>
+<dt><code>--with-ld=<var>pathname</var></code></dt>
+<dd><p>Same as <a href="#with-as"><samp>--with-as</samp></a>
 but for the linker.
-
-     <br><dt><code>--with-stabs</code><dd>Specify that stabs debugging
+</p>
+</dd>
+<dt><code>--with-stabs</code></dt>
+<dd><p>Specify that stabs debugging
 information should be used instead of whatever format the host normally
 uses.  Normally GCC uses the same debug format as the host system.
-
-     <p>On MIPS based systems and on Alphas, you must specify whether you want
+</p>
+<p>On MIPS based systems and on Alphas, you must specify whether you want
 GCC to create the normal ECOFF debugging format, or to use BSD-style
 stabs passed through the ECOFF symbol table.  The normal ECOFF debug
 format cannot fully handle languages other than C.  BSD stabs format can
 handle other languages, but it only works with the GNU debugger GDB.
-
-     <p>Normally, GCC uses the ECOFF debugging format by default; if you
-prefer BSD stabs, specify <samp><span class="option">--with-stabs</span></samp> when you configure GCC.
-
-     <p>No matter which default you choose when you configure GCC, the user
-can use the <samp><span class="option">-gcoff</span></samp> and <samp><span class="option">-gstabs+</span></samp> options to specify explicitly
+</p>
+<p>Normally, GCC uses the ECOFF debugging format by default; if you
+prefer BSD stabs, specify <samp>--with-stabs</samp> when you configure GCC.
+</p>
+<p>No matter which default you choose when you configure GCC, the user
+can use the <samp>-gcoff</samp> and <samp>-gstabs+</samp> options to specify explicitly
 the debug format for a particular compilation.
-
-     <p><samp><span class="option">--with-stabs</span></samp> is meaningful on the ISC system on the 386, also, if
-<samp><span class="option">--with-gas</span></samp> is used.  It selects use of stabs debugging
+</p>
+<p><samp>--with-stabs</samp> is meaningful on the ISC system on the 386, also, if
+<samp>--with-gas</samp> is used.  It selects use of stabs debugging
 information embedded in COFF output.  This kind of debugging information
 supports C++ well; ordinary COFF debugging information does not.
-
-     <p><samp><span class="option">--with-stabs</span></samp> is also meaningful on 386 systems running SVR4.  It
+</p>
+<p><samp>--with-stabs</samp> is also meaningful on 386 systems running SVR4.  It
 selects use of stabs debugging information embedded in ELF output.  The
 C++ compiler currently (2.6.0) does not support the DWARF debugging
 information normally used on 386 SVR4 platforms; stabs provide a
 workable alternative.  This requires gas and gdb, as the normal SVR4
 tools can not generate or interpret stabs.
-
-     <br><dt><code>--with-tls=</code><var>dialect</var><dd>Specify the default TLS dialect, for systems were there is a choice. 
+</p>
+</dd>
+<dt><code>--with-tls=<var>dialect</var></code></dt>
+<dd><p>Specify the default TLS dialect, for systems were there is a choice.
 For ARM targets, possible values for <var>dialect</var> are <code>gnu</code> or
 <code>gnu2</code>, which select between the original GNU dialect and the GNU TLS
 descriptor-based dialect.
-
-     <br><dt><code>--enable-multiarch</code><dd>Specify whether to enable or disable multiarch support.  The default is
+</p>
+</dd>
+<dt><code>--enable-multiarch</code></dt>
+<dd><p>Specify whether to enable or disable multiarch support.  The default is
 to check for glibc start files in a multiarch location, and enable it
 if the files are found.  The auto detection is enabled for native builds,
-and for cross builds configured with <samp><span class="option">--with-sysroot</span></samp>, and without
-<samp><span class="option">--with-native-system-header-dir</span></samp>. 
+and for cross builds configured with <samp>--with-sysroot</samp>, and without
+<samp>--with-native-system-header-dir</samp>.
 More documentation about multiarch can be found at
 <a href="http://wiki.debian.org/Multiarch">http://wiki.debian.org/Multiarch</a>.
-
-     <br><dt><code>--enable-vtable-verify</code><dd>Specify whether to enable or disable the vtable verification feature. 
+</p>
+</dd>
+<dt><code>--enable-sjlj-exceptions</code></dt>
+<dd><p>Force use of the <code>setjmp</code>/<code>longjmp</code>-based scheme for exceptions.
+&lsquo;<samp>configure</samp>&rsquo; ordinarily picks the correct value based on the platform.
+Only use this option if you are sure you need a different setting.
+</p>
+</dd>
+<dt><code>--enable-vtable-verify</code></dt>
+<dd><p>Specify whether to enable or disable the vtable verification feature.
 Enabling this feature causes libstdc++ to be built with its virtual calls
 in verifiable mode.  This means that, when linked with libvtv, every
 virtual call in libstdc++ will verify the vtable pointer through which the
 call will be made before actually making the call.  If not linked with libvtv,
-the verifier will call stub functions (in libstdc++ itself) and do nothing. 
+the verifier will call stub functions (in libstdc++ itself) and do nothing.
 If vtable verification is disabled, then libstdc++ is not built with its
 virtual calls in verifiable mode at all.  However the libvtv library will
-still be built (see <samp><span class="option">--disable-libvtv</span></samp> to turn off building libvtv). 
-<samp><span class="option">--disable-vtable-verify</span></samp> is the default.
-
-     <br><dt><code>--disable-multilib</code><dd>Specify that multiple target
+still be built (see <samp>--disable-libvtv</samp> to turn off building libvtv).
+<samp>--disable-vtable-verify</samp> is the default.
+</p>
+</dd>
+<dt><code>--disable-multilib</code></dt>
+<dd><p>Specify that multiple target
 libraries to support different target variants, calling
 conventions, etc. should not be built.  The default is to build a
 predefined set of them.
-
-     <p>Some targets provide finer-grained control over which multilibs are built
-(e.g., <samp><span class="option">--disable-softfloat</span></samp>):
-          <dl>
-<dt><code>arm-*-*</code><dd>fpu, 26bit, underscore, interwork, biendian, nofmult.
-
-          <br><dt><code>m68*-*-*</code><dd>softfloat, m68881, m68000, m68020.
-
-          <br><dt><code>mips*-*-*</code><dd>single-float, biendian, softfloat.
+</p>
+<p>Some targets provide finer-grained control over which multilibs are built
+(e.g., <samp>--disable-softfloat</samp>):
+</p><dl compact="compact">
+<dt><code>arm-*-*</code></dt>
+<dd><p>fpu, 26bit, underscore, interwork, biendian, nofmult.
+</p>
+</dd>
+<dt><code>m68*-*-*</code></dt>
+<dd><p>softfloat, m68881, m68000, m68020.
+</p>
+</dd>
+<dt><code>mips*-*-*</code></dt>
+<dd><p>single-float, biendian, softfloat.
+</p>
+</dd>
+<dt><code>powerpc*-*-*, rs6000*-*-*</code></dt>
+<dd><p>aix64, pthread, softfloat, powercpu, powerpccpu, powerpcos, biendian,
+sysv, aix.
+</p>
+</dd>
+</dl>
 
-          <br><dt><code>powerpc*-*-*, rs6000*-*-*</code><dd>aix64, pthread, softfloat, powercpu, powerpccpu, powerpcos, biendian,
-sysv, aix.
-
-     </dl>
-
-     <br><dt><code>--with-multilib-list=</code><var>list</var><dt><code>--without-multilib-list</code><dd>Specify what multilibs to build. 
+</dd>
+<dt><code>--with-multilib-list=<var>list</var></code></dt>
+<dt><code>--without-multilib-list</code></dt>
+<dd><p>Specify what multilibs to build.
 Currently only implemented for sh*-*-* and x86-64-*-linux*.
-
-          <dl>
-<dt><code>sh*-*-*</code><dd><var>list</var> is a comma separated list of CPU names.  These must be of the
+</p>
+<dl compact="compact">
+<dt><code>sh*-*-*</code></dt>
+<dd><p><var>list</var> is a comma separated list of CPU names.  These must be of the
 form <code>sh*</code> or <code>m*</code> (in which case they match the compiler option
 for that processor).  The list should not contain any endian options -
-these are handled by <samp><span class="option">--with-endian</span></samp>.
-
-          <p>If <var>list</var> is empty, then there will be no multilibs for extra
+these are handled by <samp>--with-endian</samp>.
+</p>
+<p>If <var>list</var> is empty, then there will be no multilibs for extra
 processors.  The multilib for the secondary endian remains enabled.
-
-          <p>As a special case, if an entry in the list starts with a <code>!</code>
-(exclamation point), then it is added to the list of excluded multilibs. 
-Entries of this sort should be compatible with &lsquo;<samp><span class="samp">MULTILIB_EXCLUDES</span></samp>&rsquo;
+</p>
+<p>As a special case, if an entry in the list starts with a <code>!</code>
+(exclamation point), then it is added to the list of excluded multilibs.
+Entries of this sort should be compatible with &lsquo;<samp>MULTILIB_EXCLUDES</samp>&rsquo;
 (once the leading <code>!</code> has been stripped).
-
-          <p>If <samp><span class="option">--with-multilib-list</span></samp> is not given, then a default set of
-multilibs is selected based on the value of <samp><span class="option">--target</span></samp>.  This is
+</p>
+<p>If <samp>--with-multilib-list</samp> is not given, then a default set of
+multilibs is selected based on the value of <samp>--target</samp>.  This is
 usually the complete set of libraries, but some targets imply a more
 specialized subset.
-
-          <p>Example 1: to configure a compiler for SH4A only, but supporting both
+</p>
+<p>Example 1: to configure a compiler for SH4A only, but supporting both
 endians, with little endian being the default:
-          <pre class="smallexample">               --with-cpu=sh4a --with-endian=little,big --with-multilib-list=
-</pre>
-          <p>Example 2: to configure a compiler for both SH4A and SH4AL-DSP, but with
+</p><div class="smallexample">
+<pre class="smallexample">--with-cpu=sh4a --with-endian=little,big --with-multilib-list=
+</pre></div>
+
+<p>Example 2: to configure a compiler for both SH4A and SH4AL-DSP, but with
 only little endian SH4AL:
-          <pre class="smallexample">               --with-cpu=sh4a --with-endian=little,big \
-               --with-multilib-list=sh4al,!mb/m4al
-</pre>
-          <br><dt><code>x86-64-*-linux*</code><dd><var>list</var> is a comma separated list of <code>m32</code>, <code>m64</code> and
+</p><div class="smallexample">
+<pre class="smallexample">--with-cpu=sh4a --with-endian=little,big \
+--with-multilib-list=sh4al,!mb/m4al
+</pre></div>
+
+</dd>
+<dt><code>x86-64-*-linux*</code></dt>
+<dd><p><var>list</var> is a comma separated list of <code>m32</code>, <code>m64</code> and
 <code>mx32</code> to enable 32-bit, 64-bit and x32 run-time libraries,
 respectively.  If <var>list</var> is empty, then there will be no multilibs
 and only the default run-time library will be enabled.
-
-          <p>If <samp><span class="option">--with-multilib-list</span></samp> is not given, then only 32-bit and
-64-bit run-time libraries will be enabled. 
-</dl>
-
-     <br><dt><code>--with-endian=</code><var>endians</var><dd>Specify what endians to use. 
-Currently only implemented for sh*-*-*.
-
-     <p><var>endians</var> may be one of the following:
-          <dl>
-<dt><code>big</code><dd>Use big endian exclusively. 
-<br><dt><code>little</code><dd>Use little endian exclusively. 
-<br><dt><code>big,little</code><dd>Use big endian by default.  Provide a multilib for little endian. 
-<br><dt><code>little,big</code><dd>Use little endian by default.  Provide a multilib for big endian. 
+</p>
+<p>If <samp>--with-multilib-list</samp> is not given, then only 32-bit and
+64-bit run-time libraries will be enabled.
+</p></dd>
 </dl>
 
-     <br><dt><code>--enable-threads</code><dd>Specify that the target
+</dd>
+<dt><code>--with-endian=<var>endians</var></code></dt>
+<dd><p>Specify what endians to use.
+Currently only implemented for sh*-*-*.
+</p>
+<p><var>endians</var> may be one of the following:
+</p><dl compact="compact">
+<dt><code>big</code></dt>
+<dd><p>Use big endian exclusively.
+</p></dd>
+<dt><code>little</code></dt>
+<dd><p>Use little endian exclusively.
+</p></dd>
+<dt><code>big,little</code></dt>
+<dd><p>Use big endian by default.  Provide a multilib for little endian.
+</p></dd>
+<dt><code>little,big</code></dt>
+<dd><p>Use little endian by default.  Provide a multilib for big endian.
+</p></dd>
+</dl>
+
+</dd>
+<dt><code>--enable-threads</code></dt>
+<dd><p>Specify that the target
 supports threads.  This affects the Objective-C compiler and runtime
-library, and exception handling for other languages like C++ and Java. 
+library, and exception handling for other languages like C++ and Java.
 On some systems, this is the default.
-
-     <p>In general, the best (and, in many cases, the only known) threading
+</p>
+<p>In general, the best (and, in many cases, the only known) threading
 model available will be configured for use.  Beware that on some
 systems, GCC has not been taught what threading models are generally
-available for the system.  In this case, <samp><span class="option">--enable-threads</span></samp> is an
-alias for <samp><span class="option">--enable-threads=single</span></samp>.
-
-     <br><dt><code>--disable-threads</code><dd>Specify that threading support should be disabled for the system. 
-This is an alias for <samp><span class="option">--enable-threads=single</span></samp>.
-
-     <br><dt><code>--enable-threads=</code><var>lib</var><dd>Specify that
+available for the system.  In this case, <samp>--enable-threads</samp> is an
+alias for <samp>--enable-threads=single</samp>.
+</p>
+</dd>
+<dt><code>--disable-threads</code></dt>
+<dd><p>Specify that threading support should be disabled for the system.
+This is an alias for <samp>--enable-threads=single</samp>.
+</p>
+</dd>
+<dt><code>--enable-threads=<var>lib</var></code></dt>
+<dd><p>Specify that
 <var>lib</var> is the thread support library.  This affects the Objective-C
 compiler and runtime library, and exception handling for other languages
 like C++ and Java.  The possibilities for <var>lib</var> are:
-
-          <dl>
-<dt><code>aix</code><dd>AIX thread support. 
-<br><dt><code>dce</code><dd>DCE thread support. 
-<br><dt><code>lynx</code><dd>LynxOS thread support. 
-<br><dt><code>mipssde</code><dd>MIPS SDE thread support. 
-<br><dt><code>no</code><dd>This is an alias for &lsquo;<samp><span class="samp">single</span></samp>&rsquo;. 
-<br><dt><code>posix</code><dd>Generic POSIX/Unix98 thread support. 
-<br><dt><code>rtems</code><dd>RTEMS thread support. 
-<br><dt><code>single</code><dd>Disable thread support, should work for all platforms. 
-<br><dt><code>tpf</code><dd>TPF thread support. 
-<br><dt><code>vxworks</code><dd>VxWorks thread support. 
-<br><dt><code>win32</code><dd>Microsoft Win32 API thread support. 
+</p>
+<dl compact="compact">
+<dt><code>aix</code></dt>
+<dd><p>AIX thread support.
+</p></dd>
+<dt><code>dce</code></dt>
+<dd><p>DCE thread support.
+</p></dd>
+<dt><code>lynx</code></dt>
+<dd><p>LynxOS thread support.
+</p></dd>
+<dt><code>mipssde</code></dt>
+<dd><p>MIPS SDE thread support.
+</p></dd>
+<dt><code>no</code></dt>
+<dd><p>This is an alias for &lsquo;<samp>single</samp>&rsquo;.
+</p></dd>
+<dt><code>posix</code></dt>
+<dd><p>Generic POSIX/Unix98 thread support.
+</p></dd>
+<dt><code>rtems</code></dt>
+<dd><p>RTEMS thread support.
+</p></dd>
+<dt><code>single</code></dt>
+<dd><p>Disable thread support, should work for all platforms.
+</p></dd>
+<dt><code>tpf</code></dt>
+<dd><p>TPF thread support.
+</p></dd>
+<dt><code>vxworks</code></dt>
+<dd><p>VxWorks thread support.
+</p></dd>
+<dt><code>win32</code></dt>
+<dd><p>Microsoft Win32 API thread support.
+</p></dd>
 </dl>
 
-     <br><dt><code>--enable-tls</code><dd>Specify that the target supports TLS (Thread Local Storage).  Usually
+</dd>
+<dt><code>--enable-tls</code></dt>
+<dd><p>Specify that the target supports TLS (Thread Local Storage).  Usually
 configure can correctly determine if TLS is supported.  In cases where
 it guesses incorrectly, TLS can be explicitly enabled or disabled with
-<samp><span class="option">--enable-tls</span></samp> or <samp><span class="option">--disable-tls</span></samp>.  This can happen if
+<samp>--enable-tls</samp> or <samp>--disable-tls</samp>.  This can happen if
 the assembler supports TLS but the C library does not, or if the
 assumptions made by the configure test are incorrect.
-
-     <br><dt><code>--disable-tls</code><dd>Specify that the target does not support TLS. 
-This is an alias for <samp><span class="option">--enable-tls=no</span></samp>.
-
-     <br><dt><code>--with-cpu=</code><var>cpu</var><dt><code>--with-cpu-32=</code><var>cpu</var><dt><code>--with-cpu-64=</code><var>cpu</var><dd>Specify which cpu variant the compiler should generate code for by default. 
-<var>cpu</var> will be used as the default value of the <samp><span class="option">-mcpu=</span></samp> switch. 
+</p>
+</dd>
+<dt><code>--disable-tls</code></dt>
+<dd><p>Specify that the target does not support TLS.
+This is an alias for <samp>--enable-tls=no</samp>.
+</p>
+</dd>
+<dt><code>--with-cpu=<var>cpu</var></code></dt>
+<dt><code>--with-cpu-32=<var>cpu</var></code></dt>
+<dt><code>--with-cpu-64=<var>cpu</var></code></dt>
+<dd><p>Specify which cpu variant the compiler should generate code for by default.
+<var>cpu</var> will be used as the default value of the <samp>-mcpu=</samp> switch.
 This option is only supported on some targets, including ARC, ARM, i386, M68k,
-PowerPC, and SPARC.  It is mandatory for ARC.  The <samp><span class="option">--with-cpu-32</span></samp> and
-<samp><span class="option">--with-cpu-64</span></samp> options specify separate default CPUs for
+PowerPC, and SPARC.  It is mandatory for ARC.  The <samp>--with-cpu-32</samp> and
+<samp>--with-cpu-64</samp> options specify separate default CPUs for
 32-bit and 64-bit modes; these options are only supported for i386,
 x86-64 and PowerPC.
-
-     <br><dt><code>--with-schedule=</code><var>cpu</var><dt><code>--with-arch=</code><var>cpu</var><dt><code>--with-arch-32=</code><var>cpu</var><dt><code>--with-arch-64=</code><var>cpu</var><dt><code>--with-tune=</code><var>cpu</var><dt><code>--with-tune-32=</code><var>cpu</var><dt><code>--with-tune-64=</code><var>cpu</var><dt><code>--with-abi=</code><var>abi</var><dt><code>--with-fpu=</code><var>type</var><dt><code>--with-float=</code><var>type</var><dd>These configure options provide default values for the <samp><span class="option">-mschedule=</span></samp>,
-<samp><span class="option">-march=</span></samp>, <samp><span class="option">-mtune=</span></samp>, <samp><span class="option">-mabi=</span></samp>, and <samp><span class="option">-mfpu=</span></samp>
-options and for <samp><span class="option">-mhard-float</span></samp> or <samp><span class="option">-msoft-float</span></samp>.  As with
-<samp><span class="option">--with-cpu</span></samp>, which switches will be accepted and acceptable values
+</p>
+</dd>
+<dt><code>--with-schedule=<var>cpu</var></code></dt>
+<dt><code>--with-arch=<var>cpu</var></code></dt>
+<dt><code>--with-arch-32=<var>cpu</var></code></dt>
+<dt><code>--with-arch-64=<var>cpu</var></code></dt>
+<dt><code>--with-tune=<var>cpu</var></code></dt>
+<dt><code>--with-tune-32=<var>cpu</var></code></dt>
+<dt><code>--with-tune-64=<var>cpu</var></code></dt>
+<dt><code>--with-abi=<var>abi</var></code></dt>
+<dt><code>--with-fpu=<var>type</var></code></dt>
+<dt><code>--with-float=<var>type</var></code></dt>
+<dd><p>These configure options provide default values for the <samp>-mschedule=</samp>,
+<samp>-march=</samp>, <samp>-mtune=</samp>, <samp>-mabi=</samp>, and <samp>-mfpu=</samp>
+options and for <samp>-mhard-float</samp> or <samp>-msoft-float</samp>.  As with
+<samp>--with-cpu</samp>, which switches will be accepted and acceptable values
 of the arguments depend on the target.
-
-     <br><dt><code>--with-mode=</code><var>mode</var><dd>Specify if the compiler should default to <samp><span class="option">-marm</span></samp> or <samp><span class="option">-mthumb</span></samp>. 
+</p>
+</dd>
+<dt><code>--with-mode=<var>mode</var></code></dt>
+<dd><p>Specify if the compiler should default to <samp>-marm</samp> or <samp>-mthumb</samp>.
 This option is only supported on ARM targets.
-
-     <br><dt><code>--with-stack-offset=</code><var>num</var><dd>This option sets the default for the -mstack-offset=<var>num</var> option,
+</p>
+</dd>
+<dt><code>--with-stack-offset=<var>num</var></code></dt>
+<dd><p>This option sets the default for the -mstack-offset=<var>num</var> option,
 and will thus generally also control the setting of this option for
 libraries.  This option is only supported on Epiphany targets.
-
-     <br><dt><code>--with-fpmath=</code><var>isa</var><dd>This options sets <samp><span class="option">-mfpmath=sse</span></samp> by default and specifies the default
-ISA for floating-point arithmetics.  You can select either &lsquo;<samp><span class="samp">sse</span></samp>&rsquo; which
-enables <samp><span class="option">-msse2</span></samp> or &lsquo;<samp><span class="samp">avx</span></samp>&rsquo; which enables <samp><span class="option">-mavx</span></samp> by default. 
+</p>
+</dd>
+<dt><code>--with-fpmath=<var>isa</var></code></dt>
+<dd><p>This options sets <samp>-mfpmath=sse</samp> by default and specifies the default
+ISA for floating-point arithmetics.  You can select either &lsquo;<samp>sse</samp>&rsquo; which
+enables <samp>-msse2</samp> or &lsquo;<samp>avx</samp>&rsquo; which enables <samp>-mavx</samp> by default.
 This option is only supported on i386 and x86-64 targets.
-
-     <br><dt><code>--with-fp-32=</code><var>mode</var><dd>On MIPS targets, set the default value for the <samp><span class="option">-mfp</span></samp> option when using
+</p>
+</dd>
+<dt><code>--with-fp-32=<var>mode</var></code></dt>
+<dd><p>On MIPS targets, set the default value for the <samp>-mfp</samp> option when using
 the o32 ABI.  The possibilities for <var>mode</var> are:
-          <dl>
-<dt><code>32</code><dd>Use the o32 FP32 ABI extension, as with the <samp><span class="option">-mfp32</span></samp> command-line
-option. 
-<br><dt><code>xx</code><dd>Use the o32 FPXX ABI extension, as with the <samp><span class="option">-mfpxx</span></samp> command-line
-option. 
-<br><dt><code>64</code><dd>Use the o32 FP64 ABI extension, as with the <samp><span class="option">-mfp64</span></samp> command-line
-option. 
+</p><dl compact="compact">
+<dt><code>32</code></dt>
+<dd><p>Use the o32 FP32 ABI extension, as with the <samp>-mfp32</samp> command-line
+option.
+</p></dd>
+<dt><code>xx</code></dt>
+<dd><p>Use the o32 FPXX ABI extension, as with the <samp>-mfpxx</samp> command-line
+option.
+</p></dd>
+<dt><code>64</code></dt>
+<dd><p>Use the o32 FP64 ABI extension, as with the <samp>-mfp64</samp> command-line
+option.
+</p></dd>
 </dl>
-     In the absence of this configuration option the default is to use the o32
+<p>In the absence of this configuration option the default is to use the o32
 FP32 ABI extension.
-
-     <br><dt><code>--with-odd-spreg-32</code><dd>On MIPS targets, set the <samp><span class="option">-modd-spreg</span></samp> option by default when using
+</p>
+</dd>
+<dt><code>--with-odd-spreg-32</code></dt>
+<dd><p>On MIPS targets, set the <samp>-modd-spreg</samp> option by default when using
 the o32 ABI.
-
-     <br><dt><code>--without-odd-spreg-32</code><dd>On MIPS targets, set the <samp><span class="option">-mno-odd-spreg</span></samp> option by default when using
+</p>
+</dd>
+<dt><code>--without-odd-spreg-32</code></dt>
+<dd><p>On MIPS targets, set the <samp>-mno-odd-spreg</samp> option by default when using
 the o32 ABI.  This is normally used in conjunction with
-<samp><span class="option">--with-fp-32=64</span></samp> in order to target the o32 FP64A ABI extension.
-
-     <br><dt><code>--with-nan=</code><var>encoding</var><dd>On MIPS targets, set the default encoding convention to use for the
+<samp>--with-fp-32=64</samp> in order to target the o32 FP64A ABI extension.
+</p>
+</dd>
+<dt><code>--with-nan=<var>encoding</var></code></dt>
+<dd><p>On MIPS targets, set the default encoding convention to use for the
 special not-a-number (NaN) IEEE 754 floating-point data.  The
 possibilities for <var>encoding</var> are:
-          <dl>
-<dt><code>legacy</code><dd>Use the legacy encoding, as with the <samp><span class="option">-mnan=legacy</span></samp> command-line
-option. 
-<br><dt><code>2008</code><dd>Use the 754-2008 encoding, as with the <samp><span class="option">-mnan=2008</span></samp> command-line
-option. 
+</p><dl compact="compact">
+<dt><code>legacy</code></dt>
+<dd><p>Use the legacy encoding, as with the <samp>-mnan=legacy</samp> command-line
+option.
+</p></dd>
+<dt><code>2008</code></dt>
+<dd><p>Use the 754-2008 encoding, as with the <samp>-mnan=2008</samp> command-line
+option.
+</p></dd>
 </dl>
-     To use this configuration option you must have an assembler version
-installed that supports the <samp><span class="option">-mnan=</span></samp> command-line option too. 
+<p>To use this configuration option you must have an assembler version
+installed that supports the <samp>-mnan=</samp> command-line option too.
 In the absence of this configuration option the default convention is
-the legacy encoding, as when neither of the <samp><span class="option">-mnan=2008</span></samp> and
-<samp><span class="option">-mnan=legacy</span></samp> command-line options has been used.
-
-     <br><dt><code>--with-divide=</code><var>type</var><dd>Specify how the compiler should generate code for checking for
-division by zero.  This option is only supported on the MIPS target. 
+the legacy encoding, as when neither of the <samp>-mnan=2008</samp> and
+<samp>-mnan=legacy</samp> command-line options has been used.
+</p>
+</dd>
+<dt><code>--with-divide=<var>type</var></code></dt>
+<dd><p>Specify how the compiler should generate code for checking for
+division by zero.  This option is only supported on the MIPS target.
 The possibilities for <var>type</var> are:
-          <dl>
-<dt><code>traps</code><dd>Division by zero checks use conditional traps (this is the default on
-systems that support conditional traps). 
-<br><dt><code>breaks</code><dd>Division by zero checks use the break instruction. 
+</p><dl compact="compact">
+<dt><code>traps</code></dt>
+<dd><p>Division by zero checks use conditional traps (this is the default on
+systems that support conditional traps).
+</p></dd>
+<dt><code>breaks</code></dt>
+<dd><p>Division by zero checks use the break instruction.
+</p></dd>
 </dl>
 
-     <!-- If you make -with-llsc the default for additional targets, -->
-     <!-- update the -with-llsc description in the MIPS section below. -->
-     <br><dt><code>--with-llsc</code><dd>On MIPS targets, make <samp><span class="option">-mllsc</span></samp> the default when no
-<samp><span class="option">-mno-llsc</span></samp> option is passed.  This is the default for
+
+</dd>
+<dt><code>--with-llsc</code></dt>
+<dd><p>On MIPS targets, make <samp>-mllsc</samp> the default when no
+<samp>-mno-llsc</samp> option is passed.  This is the default for
 Linux-based targets, as the kernel will emulate them if the ISA does
 not provide them.
-
-     <br><dt><code>--without-llsc</code><dd>On MIPS targets, make <samp><span class="option">-mno-llsc</span></samp> the default when no
-<samp><span class="option">-mllsc</span></samp> option is passed.
-
-     <br><dt><code>--with-synci</code><dd>On MIPS targets, make <samp><span class="option">-msynci</span></samp> the default when no
-<samp><span class="option">-mno-synci</span></samp> option is passed.
-
-     <br><dt><code>--without-synci</code><dd>On MIPS targets, make <samp><span class="option">-mno-synci</span></samp> the default when no
-<samp><span class="option">-msynci</span></samp> option is passed.  This is the default.
-
-     <br><dt><code>--with-mips-plt</code><dd>On MIPS targets, make use of copy relocations and PLTs. 
+</p>
+</dd>
+<dt><code>--without-llsc</code></dt>
+<dd><p>On MIPS targets, make <samp>-mno-llsc</samp> the default when no
+<samp>-mllsc</samp> option is passed.
+</p>
+</dd>
+<dt><code>--with-synci</code></dt>
+<dd><p>On MIPS targets, make <samp>-msynci</samp> the default when no
+<samp>-mno-synci</samp> option is passed.
+</p>
+</dd>
+<dt><code>--without-synci</code></dt>
+<dd><p>On MIPS targets, make <samp>-mno-synci</samp> the default when no
+<samp>-msynci</samp> option is passed.  This is the default.
+</p>
+</dd>
+<dt><code>--with-mips-plt</code></dt>
+<dd><p>On MIPS targets, make use of copy relocations and PLTs.
 These features are extensions to the traditional
 SVR4-based MIPS ABIs and require support from GNU binutils
 and the runtime C library.
-
-     <br><dt><code>--enable-__cxa_atexit</code><dd>Define if you want to use __cxa_atexit, rather than atexit, to
-register C++ destructors for local statics and global objects. 
+</p>
+</dd>
+<dt><code>--enable-__cxa_atexit</code></dt>
+<dd><p>Define if you want to use __cxa_atexit, rather than atexit, to
+register C++ destructors for local statics and global objects.
 This is essential for fully standards-compliant handling of
 destructors, but requires __cxa_atexit in libc.  This option is currently
 only available on systems with GNU libc.  When enabled, this will cause
-<samp><span class="option">-fuse-cxa-atexit</span></samp> to be passed by default.
-
-     <br><dt><code>--enable-gnu-indirect-function</code><dd>Define if you want to enable the <code>ifunc</code> attribute.  This option is
+<samp>-fuse-cxa-atexit</samp> to be passed by default.
+</p>
+</dd>
+<dt><code>--enable-gnu-indirect-function</code></dt>
+<dd><p>Define if you want to enable the <code>ifunc</code> attribute.  This option is
 currently only available on systems with GNU libc on certain targets.
-
-     <br><dt><code>--enable-target-optspace</code><dd>Specify that target
-libraries should be optimized for code space instead of code speed. 
+</p>
+</dd>
+<dt><code>--enable-target-optspace</code></dt>
+<dd><p>Specify that target
+libraries should be optimized for code space instead of code speed.
 This is the default for the m32r platform.
-
-     <br><dt><code>--with-cpp-install-dir=</code><var>dirname</var><dd>Specify that the user visible <samp><span class="command">cpp</span></samp> program should be installed
-in <samp><var>prefix</var><span class="file">/</span><var>dirname</var><span class="file">/cpp</span></samp>, in addition to <var>bindir</var>.
-
-     <br><dt><code>--enable-comdat</code><dd>Enable COMDAT group support.  This is primarily used to override the
+</p>
+</dd>
+<dt><code>--with-cpp-install-dir=<var>dirname</var></code></dt>
+<dd><p>Specify that the user visible <code>cpp</code> program should be installed
+in <samp><var>prefix</var>/<var>dirname</var>/cpp</samp>, in addition to <var>bindir</var>.
+</p>
+</dd>
+<dt><code>--enable-comdat</code></dt>
+<dd><p>Enable COMDAT group support.  This is primarily used to override the
 automatically detected value.
-
-     <br><dt><code>--enable-initfini-array</code><dd>Force the use of sections <code>.init_array</code> and <code>.fini_array</code>
+</p>
+</dd>
+<dt><code>--enable-initfini-array</code></dt>
+<dd><p>Force the use of sections <code>.init_array</code> and <code>.fini_array</code>
 (instead of <code>.init</code> and <code>.fini</code>) for constructors and
-destructors.  Option <samp><span class="option">--disable-initfini-array</span></samp> has the
+destructors.  Option <samp>--disable-initfini-array</samp> has the
 opposite effect.  If neither option is specified, the configure script
 will try to guess whether the <code>.init_array</code> and
 <code>.fini_array</code> sections are supported and, if they are, use them.
-
-     <br><dt><code>--enable-link-mutex</code><dd>When building GCC, use a mutex to avoid linking the compilers for
+</p>
+</dd>
+<dt><code>--enable-link-mutex</code></dt>
+<dd><p>When building GCC, use a mutex to avoid linking the compilers for
 multiple languages at the same time, to avoid thrashing on build
 systems with limited free memory.  The default is not to use such a mutex.
-
-     <br><dt><code>--enable-maintainer-mode</code><dd>The build rules that regenerate the Autoconf and Automake output files as
-well as the GCC master message catalog <samp><span class="file">gcc.pot</span></samp> are normally
+</p>
+</dd>
+<dt><code>--enable-maintainer-mode</code></dt>
+<dd><p>The build rules that regenerate the Autoconf and Automake output files as
+well as the GCC master message catalog <samp>gcc.pot</samp> are normally
 disabled.  This is because it can only be rebuilt if the complete source
 tree is present.  If you have changed the sources and want to rebuild the
-catalog, configuring with <samp><span class="option">--enable-maintainer-mode</span></samp> will enable
+catalog, configuring with <samp>--enable-maintainer-mode</samp> will enable
 this.  Note that you need a recent version of the <code>gettext</code> tools
 to do so.
-
-     <br><dt><code>--disable-bootstrap</code><dd>For a native build, the default configuration is to perform
-a 3-stage bootstrap of the compiler when &lsquo;<samp><span class="samp">make</span></samp>&rsquo; is invoked,
+</p>
+</dd>
+<dt><code>--disable-bootstrap</code></dt>
+<dd><p>For a native build, the default configuration is to perform
+a 3-stage bootstrap of the compiler when &lsquo;<samp>make</samp>&rsquo; is invoked,
 testing that GCC can compile itself correctly.  If you want to disable
-this process, you can configure with <samp><span class="option">--disable-bootstrap</span></samp>.
-
-     <br><dt><code>--enable-bootstrap</code><dd>In special cases, you may want to perform a 3-stage build
-even if the target and host triplets are different. 
+this process, you can configure with <samp>--disable-bootstrap</samp>.
+</p>
+</dd>
+<dt><code>--enable-bootstrap</code></dt>
+<dd><p>In special cases, you may want to perform a 3-stage build
+even if the target and host triplets are different.
 This is possible when the host can run code compiled for
-the target (e.g. host is i686-linux, target is i486-linux). 
+the target (e.g. host is i686-linux, target is i486-linux).
 Starting from GCC 4.2, to do this you have to configure explicitly
-with <samp><span class="option">--enable-bootstrap</span></samp>.
-
-     <br><dt><code>--enable-generated-files-in-srcdir</code><dd>Neither the .c and .h files that are generated from Bison and flex nor the
+with <samp>--enable-bootstrap</samp>.
+</p>
+</dd>
+<dt><code>--enable-generated-files-in-srcdir</code></dt>
+<dd><p>Neither the .c and .h files that are generated from Bison and flex nor the
 info manuals and man pages that are built from the .texi files are present
 in the SVN development tree.  When building GCC from that development tree,
 or from one of our snapshots, those generated files are placed in your
 build directory, which allows for the source to be in a readonly
 directory.
-
-     <p>If you configure with <samp><span class="option">--enable-generated-files-in-srcdir</span></samp> then those
+</p>
+<p>If you configure with <samp>--enable-generated-files-in-srcdir</samp> then those
 generated files will go into the source directory.  This is mainly intended
 for generating release or prerelease tarballs of the GCC sources, since it
 is not a requirement that the users of source releases to have flex, Bison,
 or makeinfo.
-
-     <br><dt><code>--enable-version-specific-runtime-libs</code><dd>Specify
+</p>
+</dd>
+<dt><code>--enable-version-specific-runtime-libs</code></dt>
+<dd><p>Specify
 that runtime libraries should be installed in the compiler specific
-subdirectory (<samp><var>libdir</var><span class="file">/gcc</span></samp>) rather than the usual places.  In
-addition, &lsquo;<samp><span class="samp">libstdc++</span></samp>&rsquo;'s include files will be installed into
+subdirectory (<samp><var>libdir</var>/gcc</samp>) rather than the usual places.  In
+addition, &lsquo;<samp>libstdc++</samp>&rsquo;&rsquo;s include files will be installed into
 <samp><var>libdir</var></samp> unless you overruled it by using
-<samp><span class="option">--with-gxx-include-dir=</span><var>dirname</var></samp>.  Using this option is
+<samp>--with-gxx-include-dir=<var>dirname</var></samp>.  Using this option is
 particularly useful if you intend to use several versions of GCC in
-parallel.  This is currently supported by &lsquo;<samp><span class="samp">libgfortran</span></samp>&rsquo;,
-&lsquo;<samp><span class="samp">libjava</span></samp>&rsquo;, &lsquo;<samp><span class="samp">libstdc++</span></samp>&rsquo;, and &lsquo;<samp><span class="samp">libobjc</span></samp>&rsquo;.
-
-     <br><dt><code><a name="WithAixSoname"></a>--with-aix-soname=&lsquo;</code><samp><span class="samp">aix</span></samp><code>&rsquo;, &lsquo;</code><samp><span class="samp">svr4</span></samp><code>&rsquo; or &lsquo;</code><samp><span class="samp">both</span></samp><code>&rsquo;</code><dd>Traditional AIX shared library versioning (versioned <code>Shared Object</code>
+parallel.  This is currently supported by &lsquo;<samp>libgfortran</samp>&rsquo;,
+&lsquo;<samp>libjava</samp>&rsquo;, &lsquo;<samp>libstdc++</samp>&rsquo;, and &lsquo;<samp>libobjc</samp>&rsquo;.
+</p>
+</dd>
+<dt><code><a name="WithAixSoname"></a>--with-aix-soname=&lsquo;<samp>aix</samp>&rsquo;, &lsquo;<samp>svr4</samp>&rsquo; or &lsquo;<samp>both</samp>&rsquo;</code></dt>
+<dd><p>Traditional AIX shared library versioning (versioned <code>Shared Object</code>
 files as members of unversioned <code>Archive Library</code> files named
-&lsquo;<samp><span class="samp">lib.a</span></samp>&rsquo;) causes numerous headaches for package managers. However,
+&lsquo;<samp>lib.a</samp>&rsquo;) causes numerous headaches for package managers. However,
 <code>Import Files</code> as members of <code>Archive Library</code> files allow for
 <strong>filename-based versioning</strong> of shared libraries as seen on Linux/SVR4,
-where this is called the "SONAME". But as they prevent static linking,
+where this is called the &quot;SONAME&quot;. But as they prevent static linking,
 <code>Import Files</code> may be used with <code>Runtime Linking</code> only, where the
-linker does search for &lsquo;<samp><span class="samp">libNAME.so</span></samp>&rsquo; before &lsquo;<samp><span class="samp">libNAME.a</span></samp>&rsquo; library
-filenames with the &lsquo;<samp><span class="samp">-lNAME</span></samp>&rsquo; linker flag.
-
-     <p><a name="AixLdCommand"></a>For detailed information please refer to the AIX
-<a href="http://www-01.ibm.com/support/knowledgecenter/search/%22the%20ld%20command%2C%20also%20called%20the%20linkage%20editor%20or%20binder%22">ld Command</a> reference.
-
-     <p>As long as shared library creation is enabled, upon:
-          <dl>
-<dt><code>--with-aix-soname=aix</code><br><dt><code>--with-aix-soname=both</code><dd> A (traditional AIX) <code>Shared Archive Library</code> file is created:
-               <ul>
-  <li>using the &lsquo;<samp><span class="samp">libNAME.a</span></samp>&rsquo; filename scheme
-  <li>with the <code>Shared Object</code> file as archive member named
-  &lsquo;<samp><span class="samp">libNAME.so.V</span></samp>&rsquo; (except for &lsquo;<samp><span class="samp">libgcc_s</span></samp>&rsquo;, where the <code>Shared
-  Object</code> file is named &lsquo;<samp><span class="samp">shr.o</span></samp>&rsquo; for backwards compatibility), which
-                    <ul>
-   <li>is used for runtime loading from inside the &lsquo;<samp><span class="samp">libNAME.a</span></samp>&rsquo; file
-   <li>is used for dynamic loading via
-   <code>dlopen("libNAME.a(libNAME.so.V)", RTLD_MEMBER)</code>
-   <li>is used for shared linking
-   <li>is used for static linking, so no separate <code>Static Archive
+linker does search for &lsquo;<samp>libNAME.so</samp>&rsquo; before &lsquo;<samp>libNAME.a</samp>&rsquo; library
+filenames with the &lsquo;<samp>-lNAME</samp>&rsquo; linker flag.
+</p>
+<a name="AixLdCommand"></a><p>For detailed information please refer to the AIX
+<a href="http://www-01.ibm.com/support/knowledgecenter/search/%22the%20ld%20command%2C%20also%20called%20the%20linkage%20editor%20or%20binder%22">ld
+Command</a> reference.
+</p>
+<p>As long as shared library creation is enabled, upon:
+</p><dl compact="compact">
+<dt><code>--with-aix-soname=aix</code></dt>
+<dt><code>--with-aix-soname=both</code></dt>
+<dd><p>A (traditional AIX) <code>Shared Archive Library</code> file is created:
+ </p><ul>
+<li> using the &lsquo;<samp>libNAME.a</samp>&rsquo; filename scheme
+  </li><li> with the <code>Shared Object</code> file as archive member named
+  &lsquo;<samp>libNAME.so.V</samp>&rsquo; (except for &lsquo;<samp>libgcc_s</samp>&rsquo;, where the <code>Shared
+  Object</code> file is named &lsquo;<samp>shr.o</samp>&rsquo; for backwards compatibility), which
+  <ul class="no-bullet">
+<li>- is used for runtime loading from inside the &lsquo;<samp>libNAME.a</samp>&rsquo; file
+   </li><li>- is used for dynamic loading via
+   <code>dlopen(&quot;libNAME.a(libNAME.so.V)&quot;, RTLD_MEMBER)</code>
+   </li><li>- is used for shared linking
+   </li><li>- is used for static linking, so no separate <code>Static Archive
    Library</code> file is needed
-  </ul>
-                </ul>
-          <br><dt><code>--with-aix-soname=both</code><br><dt><code>--with-aix-soname=svr4</code><dd> A (second) <code>Shared Archive Library</code> file is created:
-               <ul>
- <li>using the &lsquo;<samp><span class="samp">libNAME.so.V</span></samp>&rsquo; filename scheme
- <li>with the <code>Shared Object</code> file as archive member named
- &lsquo;<samp><span class="samp">shr.o</span></samp>&rsquo;, which
-                    <ul>
-   <li>is created with the <code>-G linker flag</code>
-   <li>has the <code>F_LOADONLY</code> flag set
-   <li>is used for runtime loading from inside the &lsquo;<samp><span class="samp">libNAME.so.V</span></samp>&rsquo; file
-   <li>is used for dynamic loading via <code>dlopen("libNAME.so.V(shr.o)",
+  </li></ul>
+</li></ul>
+</dd>
+<dt><code>--with-aix-soname=both</code></dt>
+<dt><code>--with-aix-soname=svr4</code></dt>
+<dd><p>A (second) <code>Shared Archive Library</code> file is created:
+ </p><ul>
+<li> using the &lsquo;<samp>libNAME.so.V</samp>&rsquo; filename scheme
+ </li><li> with the <code>Shared Object</code> file as archive member named
+ &lsquo;<samp>shr.o</samp>&rsquo;, which
+  <ul class="no-bullet">
+<li>- is created with the <code>-G linker flag</code>
+   </li><li>- has the <code>F_LOADONLY</code> flag set
+   </li><li>- is used for runtime loading from inside the &lsquo;<samp>libNAME.so.V</samp>&rsquo; file
+   </li><li>- is used for dynamic loading via <code>dlopen(&quot;libNAME.so.V(shr.o)&quot;,
    RTLD_MEMBER)</code>
-  </ul>
-                <li>with the <code>Import File</code> as archive member named &lsquo;<samp><span class="samp">shr.imp</span></samp>&rsquo;,
+  </li></ul>
+</li><li> with the <code>Import File</code> as archive member named &lsquo;<samp>shr.imp</samp>&rsquo;,
  which
-                    <ul>
-   <li>refers to &lsquo;<samp><span class="samp">libNAME.so.V(shr.o)</span></samp>&rsquo; as the "SONAME", to be recorded
+  <ul class="no-bullet">
+<li>- refers to &lsquo;<samp>libNAME.so.V(shr.o)</samp>&rsquo; as the &quot;SONAME&quot;, to be recorded
    in the <code>Loader Section</code> of subsequent binaries
-   <li>indicates whether &lsquo;<samp><span class="samp">libNAME.so.V(shr.o)</span></samp>&rsquo; is 32 or 64 bit
-   <li>lists all the public symbols exported by &lsquo;<samp><span class="samp">lib.so.V(shr.o)</span></samp>&rsquo;,
-   eventually decorated with the <code>&lsquo;</code><samp><span class="samp">weak</span></samp><code>&rsquo; Keyword</code>
-   <li>is necessary for shared linking against &lsquo;<samp><span class="samp">lib.so.V(shr.o)</span></samp>&rsquo;
-   </ul>
-                 </ul>
-            A symbolic link using the &lsquo;<samp><span class="samp">libNAME.so</span></samp>&rsquo; filename scheme is created:
-               <ul>
-  <li>pointing to the &lsquo;<samp><span class="samp">libNAME.so.V</span></samp>&rsquo; <code>Shared Archive Library</code> file
-  <li>to permit the <code>ld Command</code> to find &lsquo;<samp><span class="samp">lib.so.V(shr.imp)</span></samp>&rsquo; via
-  the &lsquo;<samp><span class="samp">-lNAME</span></samp>&rsquo; argument (requires <code>Runtime Linking</code> to be enabled)
-  <li>to permit dynamic loading of &lsquo;<samp><span class="samp">lib.so.V(shr.o)</span></samp>&rsquo; without the need
-  to specify the version number via <code>dlopen("libNAME.so(shr.o)",
+   </li><li>- indicates whether &lsquo;<samp>libNAME.so.V(shr.o)</samp>&rsquo; is 32 or 64 bit
+   </li><li>- lists all the public symbols exported by &lsquo;<samp>lib.so.V(shr.o)</samp>&rsquo;,
+   eventually decorated with the <code>&lsquo;<samp>weak</samp>&rsquo; Keyword</code>
+   </li><li>- is necessary for shared linking against &lsquo;<samp>lib.so.V(shr.o)</samp>&rsquo;
+   </li></ul>
+</li></ul>
+<p>A symbolic link using the &lsquo;<samp>libNAME.so</samp>&rsquo; filename scheme is created:
+  </p><ul>
+<li> pointing to the &lsquo;<samp>libNAME.so.V</samp>&rsquo; <code>Shared Archive Library</code> file
+  </li><li> to permit the <code>ld Command</code> to find &lsquo;<samp>lib.so.V(shr.imp)</samp>&rsquo; via
+  the &lsquo;<samp>-lNAME</samp>&rsquo; argument (requires <code>Runtime Linking</code> to be enabled)
+  </li><li> to permit dynamic loading of &lsquo;<samp>lib.so.V(shr.o)</samp>&rsquo; without the need
+  to specify the version number via <code>dlopen(&quot;libNAME.so(shr.o)&quot;,
   RTLD_MEMBER)</code>
-  </ul>
-          </dl>
+  </li></ul>
+</dd>
+</dl>
 
-     <p>As long as static library creation is enabled, upon:
-          <dl>
-<dt><code>--with-aix-soname=svr4</code><dd> A <code>Static Archive Library</code> is created:
-               <ul>
- <li>using the &lsquo;<samp><span class="samp">libNAME.a</span></samp>&rsquo; filename scheme
- <li>with all the <code>Static Object</code> files as archive members, which
-                    <ul>
-   <li>are used for static linking
-  </ul>
-                </ul>
-          </dl>
+<p>As long as static library creation is enabled, upon:
+</p><dl compact="compact">
+<dt><code>--with-aix-soname=svr4</code></dt>
+<dd><p>A <code>Static Archive Library</code> is created:
+ </p><ul>
+<li> using the &lsquo;<samp>libNAME.a</samp>&rsquo; filename scheme
+ </li><li> with all the <code>Static Object</code> files as archive members, which
+  <ul class="no-bullet">
+<li>- are used for static linking
+  </li></ul>
+</li></ul>
+</dd>
+</dl>
 
-     <p>While the aix-soname=&lsquo;<samp><span class="samp">svr4</span></samp>&rsquo; option does not create <code>Shared Object</code>
+<p>While the aix-soname=&lsquo;<samp>svr4</samp>&rsquo; option does not create <code>Shared Object</code>
 files as members of unversioned <code>Archive Library</code> files any more, package
 managers still are responsible to
 <a href="./specific.html#TransferAixShobj">transfer</a> <code>Shared Object</code> files
 found as member of a previously installed unversioned <code>Archive Library</code>
 file into the newly installed <code>Archive Library</code> file with the same
 filename.
-
-     <p><em>WARNING:</em> Creating <code>Shared Object</code> files with <code>Runtime Linking</code>
+</p>
+<p><em>WARNING:</em> Creating <code>Shared Object</code> files with <code>Runtime Linking</code>
 enabled may bloat the TOC, eventually leading to <code>TOC overflow</code> errors,
-requiring the use of either the <samp><span class="option">-Wl,-bbigtoc</span></samp> linker flag (seen to
+requiring the use of either the <samp>-Wl,-bbigtoc</samp> linker flag (seen to
 break with the <code>GDB</code> debugger) or some of the TOC-related compiler flags,
 see &ldquo;RS/6000 and PowerPC Options&rdquo; in the main manual.
-
-     <p><samp><span class="option">--with-aix-soname</span></samp> is currently supported by &lsquo;<samp><span class="samp">libgcc_s</span></samp>&rsquo; only, so
+</p>
+<p><samp>--with-aix-soname</samp> is currently supported by &lsquo;<samp>libgcc_s</samp>&rsquo; only, so
 this option is still experimental and not for normal use yet.
-
-     <p>Default is the traditional behaviour <samp><span class="option">--with-aix-soname=&lsquo;</span><samp><span class="samp">aix</span></samp><span class="option">&rsquo;</span></samp>.
-
-     <br><dt><code>--enable-languages=</code><var>lang1</var><code>,</code><var>lang2</var><code>,...</code><dd>Specify that only a particular subset of compilers and
+</p>
+<p>Default is the traditional behaviour <samp>--with-aix-soname=&lsquo;<samp>aix</samp>&rsquo;</samp>.
+</p>
+</dd>
+<dt><code>--enable-languages=<var>lang1</var>,<var>lang2</var>,&hellip;</code></dt>
+<dd><p>Specify that only a particular subset of compilers and
 their runtime libraries should be built.  For a list of valid values for
 <var>langN</var> you can issue the following command in the
-<samp><span class="file">gcc</span></samp> directory of your GCC source tree:<br>
-     <pre class="smallexample">          grep language= */config-lang.in
-</pre>
-     <p>Currently, you can use any of the following:
+<samp>gcc</samp> directory of your GCC source tree:<br>
+</p><div class="smallexample">
+<pre class="smallexample">grep language= */config-lang.in
+</pre></div>
+<p>Currently, you can use any of the following:
 <code>all</code>, <code>ada</code>, <code>c</code>, <code>c++</code>, <code>fortran</code>,
-<code>go</code>, <code>java</code>, <code>objc</code>, <code>obj-c++</code>. 
-Building the Ada compiler has special requirements, see below. 
+<code>go</code>, <code>java</code>, <code>objc</code>, <code>obj-c++</code>.
+Building the Ada compiler has special requirements, see below.
 If you do not pass this flag, or specify the option <code>all</code>, then all
-default languages available in the <samp><span class="file">gcc</span></samp> sub-tree will be configured. 
+default languages available in the <samp>gcc</samp> sub-tree will be configured.
 Ada, Go and Objective-C++ are not default languages; the rest are.
-
-     <br><dt><code>--enable-stage1-languages=</code><var>lang1</var><code>,</code><var>lang2</var><code>,...</code><dd>Specify that a particular subset of compilers and their runtime
+</p>
+</dd>
+<dt><code>--enable-stage1-languages=<var>lang1</var>,<var>lang2</var>,&hellip;</code></dt>
+<dd><p>Specify that a particular subset of compilers and their runtime
 libraries should be built with the system C compiler during stage 1 of
 the bootstrap process, rather than only in later stages with the
 bootstrapped C compiler.  The list of valid values is the same as for
-<samp><span class="option">--enable-languages</span></samp>, and the option <code>all</code> will select all
-of the languages enabled by <samp><span class="option">--enable-languages</span></samp>.  This option is
+<samp>--enable-languages</samp>, and the option <code>all</code> will select all
+of the languages enabled by <samp>--enable-languages</samp>.  This option is
 primarily useful for GCC development; for instance, when a development
 version of the compiler cannot bootstrap due to compiler bugs, or when
 one is debugging front ends other than the C front end.  When this
 option is used, one can then build the target libraries for the
-specified languages with the stage-1 compiler by using <samp><span class="command">make
-stage1-bubble all-target</span></samp>, or run the testsuite on the stage-1 compiler
-for the specified languages using <samp><span class="command">make stage1-start check-gcc</span></samp>.
-
-     <br><dt><code>--disable-libada</code><dd>Specify that the run-time libraries and tools used by GNAT should not
+specified languages with the stage-1 compiler by using <code>make
+stage1-bubble all-target</code>, or run the testsuite on the stage-1 compiler
+for the specified languages using <code>make stage1-start check-gcc</code>.
+</p>
+</dd>
+<dt><code>--disable-libada</code></dt>
+<dd><p>Specify that the run-time libraries and tools used by GNAT should not
 be built.  This can be useful for debugging, or for compatibility with
 previous Ada build procedures, when it was required to explicitly
-do a &lsquo;<samp><span class="samp">make -C gcc gnatlib_and_tools</span></samp>&rsquo;.
-
-     <br><dt><code>--disable-libsanitizer</code><dd>Specify that the run-time libraries for the various sanitizers should
+do a &lsquo;<samp>make -C gcc gnatlib_and_tools</samp>&rsquo;.
+</p>
+</dd>
+<dt><code>--disable-libsanitizer</code></dt>
+<dd><p>Specify that the run-time libraries for the various sanitizers should
 not be built.
-
-     <br><dt><code>--disable-libssp</code><dd>Specify that the run-time libraries for stack smashing protection
+</p>
+</dd>
+<dt><code>--disable-libssp</code></dt>
+<dd><p>Specify that the run-time libraries for stack smashing protection
 should not be built.
-
-     <br><dt><code>--disable-libquadmath</code><dd>Specify that the GCC quad-precision math library should not be built. 
+</p>
+</dd>
+<dt><code>--disable-libquadmath</code></dt>
+<dd><p>Specify that the GCC quad-precision math library should not be built.
 On some systems, the library is required to be linkable when building
-the Fortran front end, unless <samp><span class="option">--disable-libquadmath-support</span></samp>
+the Fortran front end, unless <samp>--disable-libquadmath-support</samp>
 is used.
-
-     <br><dt><code>--disable-libquadmath-support</code><dd>Specify that the Fortran front end and <code>libgfortran</code> do not add
+</p>
+</dd>
+<dt><code>--disable-libquadmath-support</code></dt>
+<dd><p>Specify that the Fortran front end and <code>libgfortran</code> do not add
 support for <code>libquadmath</code> on systems supporting it.
-
-     <br><dt><code>--disable-libgomp</code><dd>Specify that the GNU Offloading and Multi Processing Runtime Library
+</p>
+</dd>
+<dt><code>--disable-libgomp</code></dt>
+<dd><p>Specify that the GNU Offloading and Multi Processing Runtime Library
 should not be built.
-
-     <br><dt><code>--disable-libvtv</code><dd>Specify that the run-time libraries used by vtable verification
+</p>
+</dd>
+<dt><code>--disable-libvtv</code></dt>
+<dd><p>Specify that the run-time libraries used by vtable verification
 should not be built.
-
-     <br><dt><code>--with-dwarf2</code><dd>Specify that the compiler should
+</p>
+</dd>
+<dt><code>--with-dwarf2</code></dt>
+<dd><p>Specify that the compiler should
 use DWARF 2 debugging information as the default.
-
-     <br><dt><code>--enable-targets=all</code><dt><code>--enable-targets=</code><var>target_list</var><dd>Some GCC targets, e.g. powerpc64-linux, build bi-arch compilers. 
+</p>
+</dd>
+<dt><code>--enable-targets=all</code></dt>
+<dt><code>--enable-targets=<var>target_list</var></code></dt>
+<dd><p>Some GCC targets, e.g. powerpc64-linux, build bi-arch compilers.
 These are compilers that are able to generate either 64-bit or 32-bit
-code.  Typically, the corresponding 32-bit target, e.g. 
+code.  Typically, the corresponding 32-bit target, e.g.
 powerpc-linux for powerpc64-linux, only generates 32-bit code.  This
 option enables the 32-bit target to be a bi-arch compiler, which is
 useful when you want a bi-arch compiler that defaults to 32-bit, and
-you are building a bi-arch or multi-arch binutils in a combined tree. 
+you are building a bi-arch or multi-arch binutils in a combined tree.
 On mips-linux, this will build a tri-arch compiler (ABI o32/n32/64),
-defaulted to o32. 
+defaulted to o32.
 Currently, this option only affects sparc-linux, powerpc-linux, x86-linux,
 mips-linux and s390-linux.
-
-     <br><dt><code>--enable-secureplt</code><dd>This option enables <samp><span class="option">-msecure-plt</span></samp> by default for powerpc-linux. 
+</p>
+</dd>
+<dt><code>--enable-secureplt</code></dt>
+<dd><p>This option enables <samp>-msecure-plt</samp> by default for powerpc-linux.
 See &ldquo;RS/6000 and PowerPC Options&rdquo; in the main manual
-
-     <br><dt><code>--enable-cld</code><dd>This option enables <samp><span class="option">-mcld</span></samp> by default for 32-bit x86 targets. 
+</p>
+</dd>
+<dt><code>--enable-cld</code></dt>
+<dd><p>This option enables <samp>-mcld</samp> by default for 32-bit x86 targets.
 See &ldquo;i386 and x86-64 Options&rdquo; in the main manual
+</p>
+</dd>
+<dt><code>--enable-win32-registry</code></dt>
+<dt><code>--enable-win32-registry=<var>key</var></code></dt>
+<dt><code>--disable-win32-registry</code></dt>
+<dd><p>The <samp>--enable-win32-registry</samp> option enables Microsoft Windows-hosted GCC
+to look up installations paths in the registry using the following key:
+</p>
+<div class="smallexample">
+<pre class="smallexample"><code>HKEY_LOCAL_MACHINE\SOFTWARE\Free Software Foundation\<var>key</var></code>
+</pre></div>
 
-     <br><dt><code>--enable-win32-registry</code><dt><code>--enable-win32-registry=</code><var>key</var><dt><code>--disable-win32-registry</code><dd>The <samp><span class="option">--enable-win32-registry</span></samp> option enables Microsoft Windows-hosted GCC
-to look up installations paths in the registry using the following key:
-
-     <pre class="smallexample">          <code>HKEY_LOCAL_MACHINE\SOFTWARE\Free Software Foundation\</code><var>key</var>
-</pre>
-     <p><var>key</var> defaults to GCC version number, and can be overridden by the
-<samp><span class="option">--enable-win32-registry=</span><var>key</var></samp> option.  Vendors and distributors
+<p><var>key</var> defaults to GCC version number, and can be overridden by the
+<samp>--enable-win32-registry=<var>key</var></samp> option.  Vendors and distributors
 who use custom installers are encouraged to provide a different key,
 perhaps one comprised of vendor name and GCC version number, to
 avoid conflict with existing installations.  This feature is enabled
-by default, and can be disabled by <samp><span class="option">--disable-win32-registry</span></samp>
+by default, and can be disabled by <samp>--disable-win32-registry</samp>
 option.  This option has no effect on the other hosts.
-
-     <br><dt><code>--nfp</code><dd>Specify that the machine does not have a floating point unit.  This
-option only applies to &lsquo;<samp><span class="samp">m68k-sun-sunos</span><var>n</var></samp>&rsquo;.  On any other
-system, <samp><span class="option">--nfp</span></samp> has no effect.
-
-     <br><dt><code>--enable-werror</code><dt><code>--disable-werror</code><dt><code>--enable-werror=yes</code><dt><code>--enable-werror=no</code><dd>When you specify this option, it controls whether certain files in the
-compiler are built with <samp><span class="option">-Werror</span></samp> in bootstrap stage2 and later. 
-If you don't specify it, <samp><span class="option">-Werror</span></samp> is turned on for the main
+</p>
+</dd>
+<dt><code>--nfp</code></dt>
+<dd><p>Specify that the machine does not have a floating point unit.  This
+option only applies to &lsquo;<samp>m68k-sun-sunos<var>n</var></samp>&rsquo;.  On any other
+system, <samp>--nfp</samp> has no effect.
+</p>
+</dd>
+<dt><code>--enable-werror</code></dt>
+<dt><code>--disable-werror</code></dt>
+<dt><code>--enable-werror=yes</code></dt>
+<dt><code>--enable-werror=no</code></dt>
+<dd><p>When you specify this option, it controls whether certain files in the
+compiler are built with <samp>-Werror</samp> in bootstrap stage2 and later.
+If you don&rsquo;t specify it, <samp>-Werror</samp> is turned on for the main
 development trunk.  However it defaults to off for release branches and
-final releases.  The specific files which get <samp><span class="option">-Werror</span></samp> are
+final releases.  The specific files which get <samp>-Werror</samp> are
 controlled by the Makefiles.
-
-     <br><dt><code>--enable-checking</code><dt><code>--enable-checking=</code><var>list</var><dd>When you specify this option, the compiler is built to perform internal
+</p>
+</dd>
+<dt><code>--enable-checking</code></dt>
+<dt><code>--enable-checking=<var>list</var></code></dt>
+<dd><p>When you specify this option, the compiler is built to perform internal
 consistency checks of the requested complexity.  This does not change the
 generated code, but adds error checking within the compiler.  This will
 slow down the compiler and may only work properly if you are building
-the compiler with GCC.  This is &lsquo;<samp><span class="samp">yes</span></samp>&rsquo; by default when building
-from SVN or snapshots, but &lsquo;<samp><span class="samp">release</span></samp>&rsquo; for releases.  The default
-for building the stage1 compiler is &lsquo;<samp><span class="samp">yes</span></samp>&rsquo;.  More control
+the compiler with GCC.  This is &lsquo;<samp>yes</samp>&rsquo; by default when building
+from SVN or snapshots, but &lsquo;<samp>release</samp>&rsquo; for releases.  The default
+for building the stage1 compiler is &lsquo;<samp>yes</samp>&rsquo;.  More control
 over the checks may be had by specifying <var>list</var>.  The categories of
-checks available are &lsquo;<samp><span class="samp">yes</span></samp>&rsquo; (most common checks
-&lsquo;<samp><span class="samp">assert,misc,tree,gc,rtlflag,runtime</span></samp>&rsquo;), &lsquo;<samp><span class="samp">no</span></samp>&rsquo; (no checks at
-all), &lsquo;<samp><span class="samp">all</span></samp>&rsquo; (all but &lsquo;<samp><span class="samp">valgrind</span></samp>&rsquo;), &lsquo;<samp><span class="samp">release</span></samp>&rsquo; (cheapest
-checks &lsquo;<samp><span class="samp">assert,runtime</span></samp>&rsquo;) or &lsquo;<samp><span class="samp">none</span></samp>&rsquo; (same as &lsquo;<samp><span class="samp">no</span></samp>&rsquo;). 
-Individual checks can be enabled with these flags &lsquo;<samp><span class="samp">assert</span></samp>&rsquo;,
-&lsquo;<samp><span class="samp">df</span></samp>&rsquo;, &lsquo;<samp><span class="samp">fold</span></samp>&rsquo;, &lsquo;<samp><span class="samp">gc</span></samp>&rsquo;, &lsquo;<samp><span class="samp">gcac</span></samp>&rsquo; &lsquo;<samp><span class="samp">misc</span></samp>&rsquo;, &lsquo;<samp><span class="samp">rtl</span></samp>&rsquo;,
-&lsquo;<samp><span class="samp">rtlflag</span></samp>&rsquo;, &lsquo;<samp><span class="samp">runtime</span></samp>&rsquo;, &lsquo;<samp><span class="samp">tree</span></samp>&rsquo;, and &lsquo;<samp><span class="samp">valgrind</span></samp>&rsquo;.
-
-     <p>The &lsquo;<samp><span class="samp">valgrind</span></samp>&rsquo; check requires the external <samp><span class="command">valgrind</span></samp>
+checks available are &lsquo;<samp>yes</samp>&rsquo; (most common checks
+&lsquo;<samp>assert,misc,tree,gc,rtlflag,runtime</samp>&rsquo;), &lsquo;<samp>no</samp>&rsquo; (no checks at
+all), &lsquo;<samp>all</samp>&rsquo; (all but &lsquo;<samp>valgrind</samp>&rsquo;), &lsquo;<samp>release</samp>&rsquo; (cheapest
+checks &lsquo;<samp>assert,runtime</samp>&rsquo;) or &lsquo;<samp>none</samp>&rsquo; (same as &lsquo;<samp>no</samp>&rsquo;).
+Individual checks can be enabled with these flags &lsquo;<samp>assert</samp>&rsquo;,
+&lsquo;<samp>df</samp>&rsquo;, &lsquo;<samp>fold</samp>&rsquo;, &lsquo;<samp>gc</samp>&rsquo;, &lsquo;<samp>gcac</samp>&rsquo; &lsquo;<samp>misc</samp>&rsquo;, &lsquo;<samp>rtl</samp>&rsquo;,
+&lsquo;<samp>rtlflag</samp>&rsquo;, &lsquo;<samp>runtime</samp>&rsquo;, &lsquo;<samp>tree</samp>&rsquo;, and &lsquo;<samp>valgrind</samp>&rsquo;.
+</p>
+<p>The &lsquo;<samp>valgrind</samp>&rsquo; check requires the external <code>valgrind</code>
 simulator, available from <a href="http://valgrind.org/">http://valgrind.org/</a>.  The
-&lsquo;<samp><span class="samp">df</span></samp>&rsquo;, &lsquo;<samp><span class="samp">rtl</span></samp>&rsquo;, &lsquo;<samp><span class="samp">gcac</span></samp>&rsquo; and &lsquo;<samp><span class="samp">valgrind</span></samp>&rsquo; checks are very expensive. 
-To disable all checking, &lsquo;<samp><span class="samp">--disable-checking</span></samp>&rsquo; or
-&lsquo;<samp><span class="samp">--enable-checking=none</span></samp>&rsquo; must be explicitly requested.  Disabling
+&lsquo;<samp>df</samp>&rsquo;, &lsquo;<samp>rtl</samp>&rsquo;, &lsquo;<samp>gcac</samp>&rsquo; and &lsquo;<samp>valgrind</samp>&rsquo; checks are very expensive.
+To disable all checking, &lsquo;<samp>--disable-checking</samp>&rsquo; or
+&lsquo;<samp>--enable-checking=none</samp>&rsquo; must be explicitly requested.  Disabling
 assertions will make the compiler and runtime slightly faster but
 increase the risk of undetected internal errors causing wrong code to be
 generated.
-
-     <br><dt><code>--disable-stage1-checking</code><dt><code>--enable-stage1-checking</code><dt><code>--enable-stage1-checking=</code><var>list</var><dd>If no <samp><span class="option">--enable-checking</span></samp> option is specified the stage1
-compiler will be built with &lsquo;<samp><span class="samp">yes</span></samp>&rsquo; checking enabled, otherwise
+</p>
+</dd>
+<dt><code>--disable-stage1-checking</code></dt>
+<dt><code>--enable-stage1-checking</code></dt>
+<dt><code>--enable-stage1-checking=<var>list</var></code></dt>
+<dd><p>If no <samp>--enable-checking</samp> option is specified the stage1
+compiler will be built with &lsquo;<samp>yes</samp>&rsquo; checking enabled, otherwise
 the stage1 checking flags are the same as specified by
-<samp><span class="option">--enable-checking</span></samp>.  To build the stage1 compiler with
-different checking options use <samp><span class="option">--enable-stage1-checking</span></samp>. 
-The list of checking options is the same as for <samp><span class="option">--enable-checking</span></samp>. 
+<samp>--enable-checking</samp>.  To build the stage1 compiler with
+different checking options use <samp>--enable-stage1-checking</samp>.
+The list of checking options is the same as for <samp>--enable-checking</samp>.
 If your system is too slow or too small to bootstrap a released compiler
-with checking for stage1 enabled, you can use &lsquo;<samp><span class="samp">--disable-stage1-checking</span></samp>&rsquo;
+with checking for stage1 enabled, you can use &lsquo;<samp>--disable-stage1-checking</samp>&rsquo;
 to disable checking for the stage1 compiler.
-
-     <br><dt><code>--enable-coverage</code><dt><code>--enable-coverage=</code><var>level</var><dd>With this option, the compiler is built to collect self coverage
+</p>
+</dd>
+<dt><code>--enable-coverage</code></dt>
+<dt><code>--enable-coverage=<var>level</var></code></dt>
+<dd><p>With this option, the compiler is built to collect self coverage
 information, every time it is run.  This is for internal development
 purposes, and only works when the compiler is being built with gcc.  The
 <var>level</var> argument controls whether the compiler is built optimized or
-not, values are &lsquo;<samp><span class="samp">opt</span></samp>&rsquo; and &lsquo;<samp><span class="samp">noopt</span></samp>&rsquo;.  For coverage analysis you
+not, values are &lsquo;<samp>opt</samp>&rsquo; and &lsquo;<samp>noopt</samp>&rsquo;.  For coverage analysis you
 want to disable optimization, for performance analysis you want to
 enable optimization.  When coverage is enabled, the default level is
 without optimization.
-
-     <br><dt><code>--enable-gather-detailed-mem-stats</code><dd>When this option is specified more detailed information on memory
+</p>
+</dd>
+<dt><code>--enable-gather-detailed-mem-stats</code></dt>
+<dd><p>When this option is specified more detailed information on memory
 allocation is gathered.  This information is printed when using
-<samp><span class="option">-fmem-report</span></samp>.
-
-     <br><dt><code>--enable-nls</code><dt><code>--disable-nls</code><dd>The <samp><span class="option">--enable-nls</span></samp> option enables Native Language Support (NLS),
+<samp>-fmem-report</samp>.
+</p>
+</dd>
+<dt><code>--enable-nls</code></dt>
+<dt><code>--disable-nls</code></dt>
+<dd><p>The <samp>--enable-nls</samp> option enables Native Language Support (NLS),
 which lets GCC output diagnostics in languages other than American
 English.  Native Language Support is enabled by default if not doing a
-canadian cross build.  The <samp><span class="option">--disable-nls</span></samp> option disables NLS.
-
-     <br><dt><code>--with-included-gettext</code><dd>If NLS is enabled, the <samp><span class="option">--with-included-gettext</span></samp> option causes the build
-procedure to prefer its copy of GNU <samp><span class="command">gettext</span></samp>.
-
-     <br><dt><code>--with-catgets</code><dd>If NLS is enabled, and if the host lacks <code>gettext</code> but has the
+canadian cross build.  The <samp>--disable-nls</samp> option disables NLS.
+</p>
+</dd>
+<dt><code>--with-included-gettext</code></dt>
+<dd><p>If NLS is enabled, the <samp>--with-included-gettext</samp> option causes the build
+procedure to prefer its copy of GNU <code>gettext</code>.
+</p>
+</dd>
+<dt><code>--with-catgets</code></dt>
+<dd><p>If NLS is enabled, and if the host lacks <code>gettext</code> but has the
 inferior <code>catgets</code> interface, the GCC build procedure normally
-ignores <code>catgets</code> and instead uses GCC's copy of the GNU
-<code>gettext</code> library.  The <samp><span class="option">--with-catgets</span></samp> option causes the
-build procedure to use the host's <code>catgets</code> in this situation.
-
-     <br><dt><code>--with-libiconv-prefix=</code><var>dir</var><dd>Search for libiconv header files in <samp><var>dir</var><span class="file">/include</span></samp> and
-libiconv library files in <samp><var>dir</var><span class="file">/lib</span></samp>.
-
-     <br><dt><code>--enable-obsolete</code><dd>Enable configuration for an obsoleted system.  If you attempt to
+ignores <code>catgets</code> and instead uses GCC&rsquo;s copy of the GNU
+<code>gettext</code> library.  The <samp>--with-catgets</samp> option causes the
+build procedure to use the host&rsquo;s <code>catgets</code> in this situation.
+</p>
+</dd>
+<dt><code>--with-libiconv-prefix=<var>dir</var></code></dt>
+<dd><p>Search for libiconv header files in <samp><var>dir</var>/include</samp> and
+libiconv library files in <samp><var>dir</var>/lib</samp>.
+</p>
+</dd>
+<dt><code>--enable-obsolete</code></dt>
+<dd><p>Enable configuration for an obsoleted system.  If you attempt to
 configure GCC for a system (build, host, or target) which has been
 obsoleted, and you do not specify this flag, configure will halt with an
 error message.
-
-     <p>All support for systems which have been obsoleted in one release of GCC
+</p>
+<p>All support for systems which have been obsoleted in one release of GCC
 is removed entirely in the next major release, unless someone steps
 forward to maintain the port.
-
-     <br><dt><code>--enable-decimal-float</code><dt><code>--enable-decimal-float=yes</code><dt><code>--enable-decimal-float=no</code><dt><code>--enable-decimal-float=bid</code><dt><code>--enable-decimal-float=dpd</code><dt><code>--disable-decimal-float</code><dd>Enable (or disable) support for the C decimal floating point extension
+</p>
+</dd>
+<dt><code>--enable-decimal-float</code></dt>
+<dt><code>--enable-decimal-float=yes</code></dt>
+<dt><code>--enable-decimal-float=no</code></dt>
+<dt><code>--enable-decimal-float=bid</code></dt>
+<dt><code>--enable-decimal-float=dpd</code></dt>
+<dt><code>--disable-decimal-float</code></dt>
+<dd><p>Enable (or disable) support for the C decimal floating point extension
 that is in the IEEE 754-2008 standard.  This is enabled by default only
 on PowerPC, i386, and x86_64 GNU/Linux systems.  Other systems may also
 support it, but require the user to specifically enable it.  You can
 optionally control which decimal floating point format is used (either
-&lsquo;<samp><span class="samp">bid</span></samp>&rsquo; or &lsquo;<samp><span class="samp">dpd</span></samp>&rsquo;).  The &lsquo;<samp><span class="samp">bid</span></samp>&rsquo; (binary integer decimal)
-format is default on i386 and x86_64 systems, and the &lsquo;<samp><span class="samp">dpd</span></samp>&rsquo;
+&lsquo;<samp>bid</samp>&rsquo; or &lsquo;<samp>dpd</samp>&rsquo;).  The &lsquo;<samp>bid</samp>&rsquo; (binary integer decimal)
+format is default on i386 and x86_64 systems, and the &lsquo;<samp>dpd</samp>&rsquo;
 (densely packed decimal) format is default on PowerPC systems.
-
-     <br><dt><code>--enable-fixed-point</code><dt><code>--disable-fixed-point</code><dd>Enable (or disable) support for C fixed-point arithmetic. 
+</p>
+</dd>
+<dt><code>--enable-fixed-point</code></dt>
+<dt><code>--disable-fixed-point</code></dt>
+<dd><p>Enable (or disable) support for C fixed-point arithmetic.
 This option is enabled by default for some targets (such as MIPS) which
 have hardware-support for fixed-point operations.  On other targets, you
 may enable this option manually.
-
-     <br><dt><code>--with-long-double-128</code><dd>Specify if <code>long double</code> type should be 128-bit by default on selected
+</p>
+</dd>
+<dt><code>--with-long-double-128</code></dt>
+<dd><p>Specify if <code>long double</code> type should be 128-bit by default on selected
 GNU/Linux architectures.  If using <code>--without-long-double-128</code>,
-<code>long double</code> will be by default 64-bit, the same as <code>double</code> type. 
+<code>long double</code> will be by default 64-bit, the same as <code>double</code> type.
 When neither of these configure options are used, the default will be
 128-bit <code>long double</code> when built against GNU C Library 2.4 and later,
 64-bit <code>long double</code> otherwise.
-
-     <br><dt><code>--with-gmp=</code><var>pathname</var><dt><code>--with-gmp-include=</code><var>pathname</var><dt><code>--with-gmp-lib=</code><var>pathname</var><dt><code>--with-mpfr=</code><var>pathname</var><dt><code>--with-mpfr-include=</code><var>pathname</var><dt><code>--with-mpfr-lib=</code><var>pathname</var><dt><code>--with-mpc=</code><var>pathname</var><dt><code>--with-mpc-include=</code><var>pathname</var><dt><code>--with-mpc-lib=</code><var>pathname</var><dd>If you want to build GCC but do not have the GMP library, the MPFR
+</p>
+</dd>
+<dt><code>--with-gmp=<var>pathname</var></code></dt>
+<dt><code>--with-gmp-include=<var>pathname</var></code></dt>
+<dt><code>--with-gmp-lib=<var>pathname</var></code></dt>
+<dt><code>--with-mpfr=<var>pathname</var></code></dt>
+<dt><code>--with-mpfr-include=<var>pathname</var></code></dt>
+<dt><code>--with-mpfr-lib=<var>pathname</var></code></dt>
+<dt><code>--with-mpc=<var>pathname</var></code></dt>
+<dt><code>--with-mpc-include=<var>pathname</var></code></dt>
+<dt><code>--with-mpc-lib=<var>pathname</var></code></dt>
+<dd><p>If you want to build GCC but do not have the GMP library, the MPFR
 library and/or the MPC library installed in a standard location and
 do not have their sources present in the GCC source tree then you
 can explicitly specify the directory where they are installed
-(&lsquo;<samp><span class="samp">--with-gmp=</span><var>gmpinstalldir</var></samp>&rsquo;,
-&lsquo;<samp><span class="samp">--with-mpfr=</span><var>mpfrinstalldir</var></samp>&rsquo;,
-&lsquo;<samp><span class="samp">--with-mpc=</span><var>mpcinstalldir</var></samp>&rsquo;).  The
-<samp><span class="option">--with-gmp=</span><var>gmpinstalldir</var></samp> option is shorthand for
-<samp><span class="option">--with-gmp-lib=</span><var>gmpinstalldir</var><span class="option">/lib</span></samp> and
-<samp><span class="option">--with-gmp-include=</span><var>gmpinstalldir</var><span class="option">/include</span></samp>.  Likewise the
-<samp><span class="option">--with-mpfr=</span><var>mpfrinstalldir</var></samp> option is shorthand for
-<samp><span class="option">--with-mpfr-lib=</span><var>mpfrinstalldir</var><span class="option">/lib</span></samp> and
-<samp><span class="option">--with-mpfr-include=</span><var>mpfrinstalldir</var><span class="option">/include</span></samp>, also the
-<samp><span class="option">--with-mpc=</span><var>mpcinstalldir</var></samp> option is shorthand for
-<samp><span class="option">--with-mpc-lib=</span><var>mpcinstalldir</var><span class="option">/lib</span></samp> and
-<samp><span class="option">--with-mpc-include=</span><var>mpcinstalldir</var><span class="option">/include</span></samp>.  If these
+(&lsquo;<samp>--with-gmp=<var>gmpinstalldir</var></samp>&rsquo;,
+&lsquo;<samp>--with-mpfr=<var>mpfrinstalldir</var></samp>&rsquo;,
+&lsquo;<samp>--with-mpc=<var>mpcinstalldir</var></samp>&rsquo;).  The
+<samp>--with-gmp=<var>gmpinstalldir</var></samp> option is shorthand for
+<samp>--with-gmp-lib=<var>gmpinstalldir</var>/lib</samp> and
+<samp>--with-gmp-include=<var>gmpinstalldir</var>/include</samp>.  Likewise the
+<samp>--with-mpfr=<var>mpfrinstalldir</var></samp> option is shorthand for
+<samp>--with-mpfr-lib=<var>mpfrinstalldir</var>/lib</samp> and
+<samp>--with-mpfr-include=<var>mpfrinstalldir</var>/include</samp>, also the
+<samp>--with-mpc=<var>mpcinstalldir</var></samp> option is shorthand for
+<samp>--with-mpc-lib=<var>mpcinstalldir</var>/lib</samp> and
+<samp>--with-mpc-include=<var>mpcinstalldir</var>/include</samp>.  If these
 shorthand assumptions are not correct, you can use the explicit
 include and lib options directly.  You might also need to ensure the
 shared libraries can be found by the dynamic linker when building and
 using GCC, for example by setting the runtime shared library path
-variable (<samp><span class="env">LD_LIBRARY_PATH</span></samp> on GNU/Linux and Solaris systems).
-
-     <p>These flags are applicable to the host platform only.  When building
+variable (<code>LD_LIBRARY_PATH</code> on GNU/Linux and Solaris systems).
+</p>
+<p>These flags are applicable to the host platform only.  When building
 a cross compiler, they will not be used to configure target libraries.
-
-     <br><dt><code>--with-isl=</code><var>pathname</var><dt><code>--with-isl-include=</code><var>pathname</var><dt><code>--with-isl-lib=</code><var>pathname</var><dd>If you do not have the ISL library installed in a standard location and you
+</p>
+</dd>
+<dt><code>--with-isl=<var>pathname</var></code></dt>
+<dt><code>--with-isl-include=<var>pathname</var></code></dt>
+<dt><code>--with-isl-lib=<var>pathname</var></code></dt>
+<dd><p>If you do not have the ISL library installed in a standard location and you
 want to build GCC, you can explicitly specify the directory where it is
-installed (&lsquo;<samp><span class="samp">--with-isl=</span><var>islinstalldir</var></samp>&rsquo;). The
-<samp><span class="option">--with-isl=</span><var>islinstalldir</var></samp> option is shorthand for
-<samp><span class="option">--with-isl-lib=</span><var>islinstalldir</var><span class="option">/lib</span></samp> and
-<samp><span class="option">--with-isl-include=</span><var>islinstalldir</var><span class="option">/include</span></samp>. If this
+installed (&lsquo;<samp>--with-isl=<var>islinstalldir</var></samp>&rsquo;). The
+<samp>--with-isl=<var>islinstalldir</var></samp> option is shorthand for
+<samp>--with-isl-lib=<var>islinstalldir</var>/lib</samp> and
+<samp>--with-isl-include=<var>islinstalldir</var>/include</samp>. If this
 shorthand assumption is not correct, you can use the explicit
 include and lib options directly.
-
-     <p>These flags are applicable to the host platform only.  When building
+</p>
+<p>These flags are applicable to the host platform only.  When building
 a cross compiler, they will not be used to configure target libraries.
-
-     <br><dt><code>--with-host-libstdcxx=</code><var>linker-args</var><dd>If you are linking with a static copy of PPL, you can use this option
+</p>
+</dd>
+<dt><code>--with-host-libstdcxx=<var>linker-args</var></code></dt>
+<dd><p>If you are linking with a static copy of PPL, you can use this option
 to specify how the linker should find the standard C++ library used
 internally by PPL.  Typical values of <var>linker-args</var> might be
-&lsquo;<samp><span class="samp">-lstdc++</span></samp>&rsquo; or &lsquo;<samp><span class="samp">-Wl,-Bstatic,-lstdc++,-Bdynamic -lm</span></samp>&rsquo;.  If you are
+&lsquo;<samp>-lstdc++</samp>&rsquo; or &lsquo;<samp>-Wl,-Bstatic,-lstdc++,-Bdynamic -lm</samp>&rsquo;.  If you are
 linking with a shared copy of PPL, you probably do not need this
 option; shared library dependencies will cause the linker to search
 for the standard C++ library automatically.
-
-     <br><dt><code>--with-stage1-ldflags=</code><var>flags</var><dd>This option may be used to set linker flags to be used when linking
+</p>
+</dd>
+<dt><code>--with-stage1-ldflags=<var>flags</var></code></dt>
+<dd><p>This option may be used to set linker flags to be used when linking
 stage 1 of GCC.  These are also used when linking GCC if configured with
-<samp><span class="option">--disable-bootstrap</span></samp>.  By default no special flags are used.
-
-     <br><dt><code>--with-stage1-libs=</code><var>libs</var><dd>This option may be used to set libraries to be used when linking stage 1
+<samp>--disable-bootstrap</samp>.  By default no special flags are used.
+</p>
+</dd>
+<dt><code>--with-stage1-libs=<var>libs</var></code></dt>
+<dd><p>This option may be used to set libraries to be used when linking stage 1
 of GCC.  These are also used when linking GCC if configured with
-<samp><span class="option">--disable-bootstrap</span></samp>.  The default is the argument to
-<samp><span class="option">--with-host-libstdcxx</span></samp>, if specified.
-
-     <br><dt><code>--with-boot-ldflags=</code><var>flags</var><dd>This option may be used to set linker flags to be used when linking
+<samp>--disable-bootstrap</samp>.  The default is the argument to
+<samp>--with-host-libstdcxx</samp>, if specified.
+</p>
+</dd>
+<dt><code>--with-boot-ldflags=<var>flags</var></code></dt>
+<dd><p>This option may be used to set linker flags to be used when linking
 stage 2 and later when bootstrapping GCC.  If neither &ndash;with-boot-libs
 nor &ndash;with-host-libstdcxx is set to a value, then the default is
-&lsquo;<samp><span class="samp">-static-libstdc++ -static-libgcc</span></samp>&rsquo;.
-
-     <br><dt><code>--with-boot-libs=</code><var>libs</var><dd>This option may be used to set libraries to be used when linking stage 2
+&lsquo;<samp>-static-libstdc++ -static-libgcc</samp>&rsquo;.
+</p>
+</dd>
+<dt><code>--with-boot-libs=<var>libs</var></code></dt>
+<dd><p>This option may be used to set libraries to be used when linking stage 2
 and later when bootstrapping GCC.  The default is the argument to
-<samp><span class="option">--with-host-libstdcxx</span></samp>, if specified.
-
-     <br><dt><code>--with-debug-prefix-map=</code><var>map</var><dd>Convert source directory names using <samp><span class="option">-fdebug-prefix-map</span></samp> when
+<samp>--with-host-libstdcxx</samp>, if specified.
+</p>
+</dd>
+<dt><code>--with-debug-prefix-map=<var>map</var></code></dt>
+<dd><p>Convert source directory names using <samp>-fdebug-prefix-map</samp> when
 building runtime libraries.  &lsquo;<samp><var>map</var></samp>&rsquo; is a space-separated
-list of maps of the form &lsquo;<samp><var>old</var><span class="samp">=</span><var>new</var></samp>&rsquo;.
-
-     <br><dt><code>--enable-linker-build-id</code><dd>Tells GCC to pass <samp><span class="option">--build-id</span></samp> option to the linker for all final
-links (links performed without the <samp><span class="option">-r</span></samp> or <samp><span class="option">--relocatable</span></samp>
+list of maps of the form &lsquo;<samp><var>old</var>=<var>new</var></samp>&rsquo;.
+</p>
+</dd>
+<dt><code>--enable-linker-build-id</code></dt>
+<dd><p>Tells GCC to pass <samp>--build-id</samp> option to the linker for all final
+links (links performed without the <samp>-r</samp> or <samp>--relocatable</samp>
 option), if the linker supports it.  If you specify
-<samp><span class="option">--enable-linker-build-id</span></samp>, but your linker does not
-support <samp><span class="option">--build-id</span></samp> option, a warning is issued and the
-<samp><span class="option">--enable-linker-build-id</span></samp> option is ignored.  The default is off.
-
-     <br><dt><code>--with-linker-hash-style=</code><var>choice</var><dd>Tells GCC to pass <samp><span class="option">--hash-style=</span><var>choice</var></samp> option to the
+<samp>--enable-linker-build-id</samp>, but your linker does not
+support <samp>--build-id</samp> option, a warning is issued and the
+<samp>--enable-linker-build-id</samp> option is ignored.  The default is off.
+</p>
+</dd>
+<dt><code>--with-linker-hash-style=<var>choice</var></code></dt>
+<dd><p>Tells GCC to pass <samp>--hash-style=<var>choice</var></samp> option to the
 linker for all final links. <var>choice</var> can be one of
-&lsquo;<samp><span class="samp">sysv</span></samp>&rsquo;, &lsquo;<samp><span class="samp">gnu</span></samp>&rsquo;, and &lsquo;<samp><span class="samp">both</span></samp>&rsquo; where &lsquo;<samp><span class="samp">sysv</span></samp>&rsquo; is the default.
-
-     <br><dt><code>--enable-gnu-unique-object</code><dt><code>--disable-gnu-unique-object</code><dd>Tells GCC to use the gnu_unique_object relocation for C++ template
+&lsquo;<samp>sysv</samp>&rsquo;, &lsquo;<samp>gnu</samp>&rsquo;, and &lsquo;<samp>both</samp>&rsquo; where &lsquo;<samp>sysv</samp>&rsquo; is the default.
+</p>
+</dd>
+<dt><code>--enable-gnu-unique-object</code></dt>
+<dt><code>--disable-gnu-unique-object</code></dt>
+<dd><p>Tells GCC to use the gnu_unique_object relocation for C++ template
 static data members and inline function local statics.  Enabled by
 default for a toolchain with an assembler that accepts it and
 GLIBC 2.11 or above, otherwise disabled.
-
-     <br><dt><code>--with-diagnostics-color=</code><var>choice</var><dd>Tells GCC to use <var>choice</var> as the default for <samp><span class="option">-fdiagnostics-color=</span></samp>
+</p>
+</dd>
+<dt><code>--with-diagnostics-color=<var>choice</var></code></dt>
+<dd><p>Tells GCC to use <var>choice</var> as the default for <samp>-fdiagnostics-color=</samp>
 option (if not used explicitly on the command line).  <var>choice</var>
-can be one of &lsquo;<samp><span class="samp">never</span></samp>&rsquo;, &lsquo;<samp><span class="samp">auto</span></samp>&rsquo;, &lsquo;<samp><span class="samp">always</span></samp>&rsquo;, and &lsquo;<samp><span class="samp">auto-if-env</span></samp>&rsquo;
-where &lsquo;<samp><span class="samp">auto</span></samp>&rsquo; is the default.  &lsquo;<samp><span class="samp">auto-if-env</span></samp>&rsquo; means that
-<samp><span class="option">-fdiagnostics-color=auto</span></samp> will be the default if <code>GCC_COLORS</code>
+can be one of &lsquo;<samp>never</samp>&rsquo;, &lsquo;<samp>auto</samp>&rsquo;, &lsquo;<samp>always</samp>&rsquo;, and &lsquo;<samp>auto-if-env</samp>&rsquo;
+where &lsquo;<samp>auto</samp>&rsquo; is the default.  &lsquo;<samp>auto-if-env</samp>&rsquo; means that
+<samp>-fdiagnostics-color=auto</samp> will be the default if <code>GCC_COLORS</code>
 is present and non-empty in the environment, and
-<samp><span class="option">-fdiagnostics-color=never</span></samp> otherwise.
-
-     <br><dt><code>--enable-lto</code><dt><code>--disable-lto</code><dd>Enable support for link-time optimization (LTO).  This is enabled by
-default, and may be disabled using <samp><span class="option">--disable-lto</span></samp>.
-
-     <br><dt><code>--enable-linker-plugin-configure-flags=FLAGS</code><dt><code>--enable-linker-plugin-flags=FLAGS</code><dd>By default, linker plugins (such as the LTO plugin) are built for the
+<samp>-fdiagnostics-color=never</samp> otherwise.
+</p>
+</dd>
+<dt><code>--enable-lto</code></dt>
+<dt><code>--disable-lto</code></dt>
+<dd><p>Enable support for link-time optimization (LTO).  This is enabled by
+default, and may be disabled using <samp>--disable-lto</samp>.
+</p>
+</dd>
+<dt><code>--enable-linker-plugin-configure-flags=FLAGS</code></dt>
+<dt><code>--enable-linker-plugin-flags=FLAGS</code></dt>
+<dd><p>By default, linker plugins (such as the LTO plugin) are built for the
 host system architecture.  For the case that the linker has a
 different (but run-time compatible) architecture, these flags can be
 specified to build plugins that are compatible to the linker.  For
 example, if you are building GCC for a 64-bit x86_64
-(&lsquo;<samp><span class="samp">x86_64-unknown-linux-gnu</span></samp>&rsquo;) host system, but have a 32-bit x86
-GNU/Linux (&lsquo;<samp><span class="samp">i686-pc-linux-gnu</span></samp>&rsquo;) linker executable (which is
+(&lsquo;<samp>x86_64-unknown-linux-gnu</samp>&rsquo;) host system, but have a 32-bit x86
+GNU/Linux (&lsquo;<samp>i686-pc-linux-gnu</samp>&rsquo;) linker executable (which is
 executable on the former system), you can configure GCC as follows for
 getting compatible linker plugins:
+</p>
+<div class="smallexample">
+<pre class="smallexample">% <var>srcdir</var>/configure \
+    --host=x86_64-unknown-linux-gnu \
+    --enable-linker-plugin-configure-flags=--host=i686-pc-linux-gnu \