Initial import

third_party/gcc/README.cosmo

@@ -0,0 +1,232 @@
+This is a modern statically-linked GNU C2X toolchain.
+
+You have the freedom to obtain the original sources to these binaries,
+and build ones just like them, by visiting:
+
+   https://www.gnu.org/
+   https://github.com/richfelker/musl-cross-make
+
+The musl-cross-make tool also produces libraries and header files. We've
+only vendored the statically-linked executable files, since Cosmopolitan
+won't depend on GPL-licensed headers / runtime libraries.
+
+We haven't made any modifications to the original software. The versions
+we chose are documented in $PKG/LICENSE.txt. Here's our Musl
+build config for maximum transparency:
+
+commit 38e52db8358c043ae82b346a2e6e66bc86a53bc1
+Author: Rich Felker <dalias@aerifal.cx>
+Date:   Wed Dec 18 14:29:07 2019 -0500
+
+    switch linux kernel headers to 4.19.88 by default
+    
+    using slim headers-only version. this change is needed to support all
+    future versions of musl on 32-bit archs, since prior to 4.16 the
+    kernel headers had incompatibility with userspace time_t not matching
+    the kernel's old (32-bit) time_t. support for older headers will be
+    dropped entirely soon.
+
+TARGET = x86_64-linux-musl
+OUTPUT = /opt/cross9
+GCC_VER = 9.2.0
+export LANG=en_US.UTF-8
+export LC_CTYPE=en_US.UTF-8
+COMMON_CONFIG += CC="/opt/cross9/bin/x86_64-linux-musl-cc -static --static -g -Os -ftree-vectorize -fvect-cost-model=unlimited -mstringop-strategy=vector_loop -save-temps -fno-ident"
+COMMON_CONFIG += CXX="/opt/cross9/bin/x86_64-linux-musl-c++ -static --static -g -Os -ftree-vectorize -fvect-cost-model=unlimited -mstringop-strategy=vector_loop -save-temps -fno-ident"
+COMMON_CONFIG += LD="/opt/cross9/bin/x86_64-linux-musl-ld --build-id=none"
+COMMON_CONFIG += NM="/opt/cross9/bin/x86_64-linux-musl-nm"
+COMMON_CONFIG += LDFLAGS="-Wl,--build-id=none"
+COMMON_CONFIG += OBJCOPY="/opt/cross9/bin/x86_64-linux-musl-objcopy"
+COMMON_CONFIG += --disable-nls --disable-lto
+GCC_CONFIG += --enable-languages=c,c++
+GCC_CONFIG += --disable-multilib
+GCC_CONFIG += --with-gnu-as
+GCC_CONFIG += --with-gnu-ld
+GCC_CONFIG += --disable-multilib
+GCC_CONFIG += --enable-sjlj-exceptions
+GCC_CONFIG += --disable-threads
+GCC_CONFIG += --disable-tls
+COMMON_CONFIG += --with-debug-prefix-map=$(CURDIR)=
+
+#!/bin/sh
+set -e
+export LC_ALL=C
+export GUNZ="/bin/gzip --rsyncable -9 -c"
+BASE=/opt/cross9
+PKG=third_party/gcc
+VERS=9.2.0
+
+if [ ! -d $BASE ]; then
+  echo error: run make install >&2
+  exit 1
+fi
+
+if [ -d $BASE/$PKG ]; then
+  rm -rf $BASE/$PKG
+fi
+
+mkdir -p $BASE/$PKG/bin
+mkdir -p $BASE/$PKG/libexec/gcc/x86_64-linux-musl/$VERS
+mkdir -p $BASE/$PKG/x86_64-linux-musl/bin
+
+cp $BASE/bin/x86_64-linux-musl-gcov-dump              $BASE/$PKG/bin/x86_64-linux-musl-gcov-dump
+cp $BASE/bin/x86_64-linux-musl-cc                     $BASE/$PKG/bin/x86_64-linux-musl-gcc
+cp $BASE/bin/x86_64-linux-musl-addr2line              $BASE/$PKG/bin/x86_64-linux-musl-addr2line
+cp $BASE/bin/x86_64-linux-musl-ar                     $BASE/$PKG/bin/x86_64-linux-musl-ar
+cp $BASE/libexec/gcc/x86_64-linux-musl/9.2.0/cc1plus  $BASE/$PKG/libexec/gcc/x86_64-linux-musl/9.2.0/cc1plus
+cp $BASE/bin/x86_64-linux-musl-c++                    $BASE/$PKG/bin/x86_64-linux-musl-g++
+cp $BASE/libexec/gcc/x86_64-linux-musl/9.2.0/collect2 $BASE/$PKG/libexec/gcc/x86_64-linux-musl/9.2.0/collect2
+cp $BASE/bin/x86_64-linux-musl-gcc-nm                 $BASE/$PKG/bin/x86_64-linux-musl-gcc-nm
+cp $BASE/bin/x86_64-linux-musl-c++filt                $BASE/$PKG/bin/x86_64-linux-musl-c++filt
+cp $BASE/bin/x86_64-linux-musl-elfedit                $BASE/$PKG/bin/x86_64-linux-musl-elfedit
+cp $BASE/bin/x86_64-linux-musl-ld                     $BASE/$PKG/x86_64-linux-musl/bin/ld.bfd
+cp $BASE/bin/x86_64-linux-musl-size                   $BASE/$PKG/bin/x86_64-linux-musl-size
+cp $BASE/bin/x86_64-linux-musl-strings                $BASE/$PKG/bin/x86_64-linux-musl-strings
+cp $BASE/bin/x86_64-linux-musl-objcopy                $BASE/$PKG/bin/x86_64-linux-musl-objcopy
+cp $BASE/bin/x86_64-linux-musl-nm                     $BASE/$PKG/bin/x86_64-linux-musl-nm
+cp $BASE/libexec/gcc/x86_64-linux-musl/9.2.0/cc1      $BASE/$PKG/libexec/gcc/x86_64-linux-musl/9.2.0/cc1
+cp $BASE/bin/x86_64-linux-musl-readelf                $BASE/$PKG/bin/x86_64-linux-musl-readelf
+cp $BASE/bin/x86_64-linux-musl-objdump                $BASE/$PKG/bin/x86_64-linux-musl-objdump
+cp $BASE/bin/x86_64-linux-musl-gcc-ar                 $BASE/$PKG/bin/x86_64-linux-musl-gcc-ar
+cp $BASE/bin/x86_64-linux-musl-gcov                   $BASE/$PKG/bin/x86_64-linux-musl-gcov
+cp $BASE/bin/x86_64-linux-musl-ranlib                 $BASE/$PKG/bin/x86_64-linux-musl-ranlib
+cp $BASE/bin/x86_64-linux-musl-as                     $BASE/$PKG/bin/x86_64-linux-musl-as
+cp $BASE/bin/x86_64-linux-musl-gcc-ranlib             $BASE/$PKG/bin/x86_64-linux-musl-gcc-ranlib
+cp $BASE/bin/x86_64-linux-musl-cpp                    $BASE/$PKG/bin/x86_64-linux-musl-cpp
+cp $BASE/bin/x86_64-linux-musl-strip                  $BASE/$PKG/bin/x86_64-linux-musl-strip
+cp $BASE/bin/x86_64-linux-musl-gprof                  $BASE/$PKG/bin/x86_64-linux-musl-gprof
+cp $BASE/bin/x86_64-linux-musl-gcov-tool              $BASE/$PKG/bin/x86_64-linux-musl-gcov-tool
+
+$BASE/bin/x86_64-linux-musl-strip $BASE/$PKG/bin/x86_64-linux-musl-gcov-dump
+$BASE/bin/x86_64-linux-musl-strip $BASE/$PKG/bin/x86_64-linux-musl-gcc
+$BASE/bin/x86_64-linux-musl-strip $BASE/$PKG/bin/x86_64-linux-musl-addr2line
+$BASE/bin/x86_64-linux-musl-strip $BASE/$PKG/bin/x86_64-linux-musl-ar
+$BASE/bin/x86_64-linux-musl-strip $BASE/$PKG/libexec/gcc/x86_64-linux-musl/9.2.0/cc1plus
+$BASE/bin/x86_64-linux-musl-strip $BASE/$PKG/bin/x86_64-linux-musl-g++
+$BASE/bin/x86_64-linux-musl-strip $BASE/$PKG/libexec/gcc/x86_64-linux-musl/9.2.0/collect2
+$BASE/bin/x86_64-linux-musl-strip $BASE/$PKG/bin/x86_64-linux-musl-gcc-nm
+$BASE/bin/x86_64-linux-musl-strip $BASE/$PKG/bin/x86_64-linux-musl-c++filt
+$BASE/bin/x86_64-linux-musl-strip $BASE/$PKG/bin/x86_64-linux-musl-elfedit
+$BASE/bin/x86_64-linux-musl-strip $BASE/$PKG/x86_64-linux-musl/bin/ld.bfd
+$BASE/bin/x86_64-linux-musl-strip $BASE/$PKG/bin/x86_64-linux-musl-size
+$BASE/bin/x86_64-linux-musl-strip $BASE/$PKG/bin/x86_64-linux-musl-strings
+$BASE/bin/x86_64-linux-musl-strip $BASE/$PKG/bin/x86_64-linux-musl-objcopy
+$BASE/bin/x86_64-linux-musl-strip $BASE/$PKG/bin/x86_64-linux-musl-nm
+$BASE/bin/x86_64-linux-musl-strip $BASE/$PKG/libexec/gcc/x86_64-linux-musl/9.2.0/cc1
+$BASE/bin/x86_64-linux-musl-strip $BASE/$PKG/bin/x86_64-linux-musl-readelf
+$BASE/bin/x86_64-linux-musl-strip $BASE/$PKG/bin/x86_64-linux-musl-objdump
+$BASE/bin/x86_64-linux-musl-strip $BASE/$PKG/bin/x86_64-linux-musl-gcc-ar
+$BASE/bin/x86_64-linux-musl-strip $BASE/$PKG/bin/x86_64-linux-musl-gcov
+$BASE/bin/x86_64-linux-musl-strip $BASE/$PKG/bin/x86_64-linux-musl-ranlib
+$BASE/bin/x86_64-linux-musl-strip $BASE/$PKG/bin/x86_64-linux-musl-as
+$BASE/bin/x86_64-linux-musl-strip $BASE/$PKG/bin/x86_64-linux-musl-gcc-ranlib
+$BASE/bin/x86_64-linux-musl-strip $BASE/$PKG/bin/x86_64-linux-musl-cpp
+$BASE/bin/x86_64-linux-musl-strip $BASE/$PKG/bin/x86_64-linux-musl-strip
+$BASE/bin/x86_64-linux-musl-strip $BASE/$PKG/bin/x86_64-linux-musl-gprof
+$BASE/bin/x86_64-linux-musl-strip $BASE/$PKG/bin/x86_64-linux-musl-gcov-tool
+
+$GUNZ $BASE/$PKG/bin/x86_64-linux-musl-gcov-dump              >$BASE/$PKG/bin/x86_64-linux-musl-gcov-dump.gz
+$GUNZ $BASE/$PKG/bin/x86_64-linux-musl-gcc                    >$BASE/$PKG/bin/x86_64-linux-musl-gcc.gz
+$GUNZ $BASE/$PKG/bin/x86_64-linux-musl-addr2line              >$BASE/$PKG/bin/x86_64-linux-musl-addr2line.gz
+$GUNZ $BASE/$PKG/bin/x86_64-linux-musl-ar                     >$BASE/$PKG/bin/x86_64-linux-musl-ar.gz
+$GUNZ $BASE/$PKG/libexec/gcc/x86_64-linux-musl/9.2.0/cc1plus  >$BASE/$PKG/libexec/gcc/x86_64-linux-musl/9.2.0/cc1plus.gz
+$GUNZ $BASE/$PKG/bin/x86_64-linux-musl-g++                    >$BASE/$PKG/bin/x86_64-linux-musl-g++.gz
+$GUNZ $BASE/$PKG/libexec/gcc/x86_64-linux-musl/9.2.0/collect2 >$BASE/$PKG/libexec/gcc/x86_64-linux-musl/9.2.0/collect2.gz
+$GUNZ $BASE/$PKG/bin/x86_64-linux-musl-gcc-nm                 >$BASE/$PKG/bin/x86_64-linux-musl-gcc-nm.gz
+$GUNZ $BASE/$PKG/bin/x86_64-linux-musl-c++filt                >$BASE/$PKG/bin/x86_64-linux-musl-c++filt.gz
+$GUNZ $BASE/$PKG/bin/x86_64-linux-musl-elfedit                >$BASE/$PKG/bin/x86_64-linux-musl-elfedit.gz
+$GUNZ $BASE/$PKG/x86_64-linux-musl/bin/ld.bfd                 >$BASE/$PKG/x86_64-linux-musl/bin/ld.bfd.gz
+$GUNZ $BASE/$PKG/bin/x86_64-linux-musl-size                   >$BASE/$PKG/bin/x86_64-linux-musl-size.gz
+$GUNZ $BASE/$PKG/bin/x86_64-linux-musl-strings                >$BASE/$PKG/bin/x86_64-linux-musl-strings.gz
+$GUNZ $BASE/$PKG/bin/x86_64-linux-musl-objcopy                >$BASE/$PKG/bin/x86_64-linux-musl-objcopy.gz
+$GUNZ $BASE/$PKG/bin/x86_64-linux-musl-nm                     >$BASE/$PKG/bin/x86_64-linux-musl-nm.gz
+$GUNZ $BASE/$PKG/libexec/gcc/x86_64-linux-musl/9.2.0/cc1      >$BASE/$PKG/libexec/gcc/x86_64-linux-musl/9.2.0/cc1.gz
+$GUNZ $BASE/$PKG/bin/x86_64-linux-musl-readelf                >$BASE/$PKG/bin/x86_64-linux-musl-readelf.gz
+$GUNZ $BASE/$PKG/bin/x86_64-linux-musl-objdump                >$BASE/$PKG/bin/x86_64-linux-musl-objdump.gz
+$GUNZ $BASE/$PKG/bin/x86_64-linux-musl-gcc-ar                 >$BASE/$PKG/bin/x86_64-linux-musl-gcc-ar.gz
+$GUNZ $BASE/$PKG/bin/x86_64-linux-musl-gcov                   >$BASE/$PKG/bin/x86_64-linux-musl-gcov.gz
+$GUNZ $BASE/$PKG/bin/x86_64-linux-musl-ranlib                 >$BASE/$PKG/bin/x86_64-linux-musl-ranlib.gz
+$GUNZ $BASE/$PKG/bin/x86_64-linux-musl-as                     >$BASE/$PKG/bin/x86_64-linux-musl-as.gz
+$GUNZ $BASE/$PKG/bin/x86_64-linux-musl-gcc-ranlib             >$BASE/$PKG/bin/x86_64-linux-musl-gcc-ranlib.gz
+$GUNZ $BASE/$PKG/bin/x86_64-linux-musl-cpp                    >$BASE/$PKG/bin/x86_64-linux-musl-cpp.gz
+$GUNZ $BASE/$PKG/bin/x86_64-linux-musl-strip                  >$BASE/$PKG/bin/x86_64-linux-musl-strip.gz
+$GUNZ $BASE/$PKG/bin/x86_64-linux-musl-gprof                  >$BASE/$PKG/bin/x86_64-linux-musl-gprof.gz
+$GUNZ $BASE/$PKG/bin/x86_64-linux-musl-gcov-tool              >$BASE/$PKG/bin/x86_64-linux-musl-gcov-tool.gz
+
+rm $BASE/$PKG/bin/x86_64-linux-musl-gcov-dump
+rm $BASE/$PKG/bin/x86_64-linux-musl-gcc
+rm $BASE/$PKG/bin/x86_64-linux-musl-addr2line
+rm $BASE/$PKG/bin/x86_64-linux-musl-ar
+rm $BASE/$PKG/libexec/gcc/x86_64-linux-musl/9.2.0/cc1plus
+rm $BASE/$PKG/bin/x86_64-linux-musl-g++
+rm $BASE/$PKG/libexec/gcc/x86_64-linux-musl/9.2.0/collect2
+rm $BASE/$PKG/bin/x86_64-linux-musl-gcc-nm
+rm $BASE/$PKG/bin/x86_64-linux-musl-c++filt
+rm $BASE/$PKG/bin/x86_64-linux-musl-elfedit
+rm $BASE/$PKG/x86_64-linux-musl/bin/ld.bfd
+rm $BASE/$PKG/bin/x86_64-linux-musl-size
+rm $BASE/$PKG/bin/x86_64-linux-musl-strings
+rm $BASE/$PKG/bin/x86_64-linux-musl-objcopy
+rm $BASE/$PKG/bin/x86_64-linux-musl-nm
+rm $BASE/$PKG/libexec/gcc/x86_64-linux-musl/9.2.0/cc1
+rm $BASE/$PKG/bin/x86_64-linux-musl-readelf
+rm $BASE/$PKG/bin/x86_64-linux-musl-objdump
+rm $BASE/$PKG/bin/x86_64-linux-musl-gcc-ar
+rm $BASE/$PKG/bin/x86_64-linux-musl-gcov
+rm $BASE/$PKG/bin/x86_64-linux-musl-ranlib
+rm $BASE/$PKG/bin/x86_64-linux-musl-as
+rm $BASE/$PKG/bin/x86_64-linux-musl-gcc-ranlib
+rm $BASE/$PKG/bin/x86_64-linux-musl-cpp
+rm $BASE/$PKG/bin/x86_64-linux-musl-strip
+rm $BASE/$PKG/bin/x86_64-linux-musl-gprof
+rm $BASE/$PKG/bin/x86_64-linux-musl-gcov-tool
+
+ln -s x86_64-linux-musl-gcc               $BASE/$PKG/bin/x86_64-linux-musl-cc
+ln -s x86_64-linux-musl-gcc               $BASE/$PKG/bin/x86_64-linux-musl-gcc-9.2.0
+ln -s ../../bin/x86_64-linux-musl-ar      $BASE/$PKG/x86_64-linux-musl/bin/ar
+ln -s x86_64-linux-musl-g++               $BASE/$PKG/bin/x86_64-linux-musl-c++
+ln -s ld.bfd                              $BASE/$PKG/x86_64-linux-musl/bin/ld
+ln -s ../x86_64-linux-musl/bin/ld.bfd     $BASE/$PKG/bin/x86_64-linux-musl-ld.bfd
+ln -s ../x86_64-linux-musl/bin/ld.bfd     $BASE/$PKG/bin/x86_64-linux-musl-ld
+ln -s ../../bin/x86_64-linux-musl-objcopy $BASE/$PKG/x86_64-linux-musl/bin/objcopy
+ln -s ../../bin/x86_64-linux-musl-nm      $BASE/$PKG/x86_64-linux-musl/bin/nm
+ln -s ../../bin/x86_64-linux-musl-readelf $BASE/$PKG/x86_64-linux-musl/bin/readelf
+ln -s ../../bin/x86_64-linux-musl-objdump $BASE/$PKG/x86_64-linux-musl/bin/objdump
+ln -s ../../bin/x86_64-linux-musl-ranlib  $BASE/$PKG/x86_64-linux-musl/bin/ranlib
+ln -s ../../bin/x86_64-linux-musl-as      $BASE/$PKG/x86_64-linux-musl/bin/as
+ln -s ../../bin/x86_64-linux-musl-strip   $BASE/$PKG/x86_64-linux-musl/bin/strip
+
+{
+  cat <<'EOF'
+This is a modern statically-linked GNU C2X toolchain.
+
+You have the freedom to obtain the original sources to these binaries,
+and build ones just like them, by visiting:
+
+   https://www.gnu.org/
+   https://github.com/richfelker/musl-cross-make
+
+The musl-cross-make tool also produces libraries and header files. We've
+only vendored the statically-linked executable files, since Cosmopolitan
+won't depend on GPL-licensed headers / runtime libraries.
+
+We haven't made any modifications to the original software. The versions
+we chose are documented in $PKG/LICENSE.txt. Here's our Musl
+build config for maximum transparency:
+
+EOF
+  git show --quiet
+  echo
+  cat config.mak
+  echo
+  cat bundle.sh
+} >$BASE/$PKG/README.cosmo
+
+{
+  for f in $(find . -iname \*copying\* -or -iname \*license\* | sort); do
+    printf '\n'
+    printf '%s\n' "$f"
+    printf '========================================================================\n'
+    cat "$f"
+  done
+} >$BASE/$PKG/LICENSE.txt

third_party/gcc/bin/x86_64-linux-musl-c++

@@ -0,0 +1 @@
+x86_64-linux-musl-g++

third_party/gcc/bin/x86_64-linux-musl-cc

@@ -0,0 +1 @@
+x86_64-linux-musl-gcc

third_party/gcc/bin/x86_64-linux-musl-gcc-9.2.0

@@ -0,0 +1 @@
+x86_64-linux-musl-gcc

third_party/gcc/bin/x86_64-linux-musl-ld

@@ -0,0 +1 @@
+../x86_64-linux-musl/bin/ld.bfd

third_party/gcc/bin/x86_64-linux-musl-ld.bfd

@@ -0,0 +1 @@
+../x86_64-linux-musl/bin/ld.bfd

third_party/gcc/lib/gcc/x86_64-linux-musl/9.2.0/specs

@@ -0,0 +1,141 @@
+*asm:
+%{m16|m32:--32}  %{m16|m32:;:--64}  %{msse2avx:%{!mavx:-msse2avx}}
+
+*asm_debug:
+%{%:debug-level-gt(0):%{gstabs*:--gstabs}%{!gstabs*:%{g*:--gdwarf2}}} %{fdebug-prefix-map=*:--debug-prefix-map %*}
+
+*asm_final:
+%{gsplit-dwarf: 
+       objcopy --extract-dwo 	 %{c:%{o*:%*}%{!o*:%b%O}}%{!c:%U%O} 	 %{c:%{o*:%:replace-extension(%{o*:%*} .dwo)}%{!o*:%b.dwo}}%{!c:%b.dwo} 
+       objcopy --strip-dwo 	 %{c:%{o*:%*}%{!o*:%b%O}}%{!c:%U%O}     }
+
+*asm_options:
+%{-target-help:%:print-asm-header()} %{v} %{w:-W} %{I*}  %{gz|gz=zlib:--compress-debug-sections=zlib} %{gz=none:--compress-debug-sections=none} %{gz=zlib-gnu:--compress-debug-sections=zlib-gnu} %a %Y %{c:%W{o*}%{!o*:-o %w%b%O}}%{!c:-o %d%w%u%O}
+
+*invoke_as:
+%{!fwpa*:   %{fcompare-debug=*|fdump-final-insns=*:%:compare-debug-dump-opt()}   %{!S:-o %|.s |
+ as %(asm_options) %m.s %A }  }
+
+*cpp:
+%{posix:-D_POSIX_SOURCE} %{pthread:-D_REENTRANT}
+
+*cpp_options:
+%(cpp_unique_options) %1 %{m*} %{std*&ansi&trigraphs} %{W*&pedantic*} %{w} %{f*} %{g*:%{%:debug-level-gt(0):%{g*} %{!fno-working-directory:-fworking-directory}}} %{O*} %{undef} %{save-temps*:-fpch-preprocess}
+
+*cpp_debug_options:
+%{d*}
+
+*cpp_unique_options:
+%{!Q:-quiet} %{nostdinc*} %{C} %{CC} %{v} %@{I*&F*} %{P} %I %{MD:-MD %{!o:%b.d}%{o*:%.d%*}} %{MMD:-MMD %{!o:%b.d}%{o*:%.d%*}} %{M} %{MM} %{MF*} %{MG} %{MP} %{MQ*} %{MT*} %{!E:%{!M:%{!MM:%{!MT:%{!MQ:%{MD|MMD:%{o*:-MQ %*}}}}}}} %{remap} %{g3|ggdb3|gstabs3|gxcoff3|gvms3:-dD} %{!iplugindir*:%{fplugin*:%:find-plugindir()}} %{H} %C %{D*&U*&A*} %{i*} %Z %i %{E|M|MM:%W{o*}}
+
+*trad_capable_cpp:
+cc1 -E %{traditional|traditional-cpp:-traditional-cpp}
+
+*cc1:
+%{!mandroid|tno-android-cc:%(cc1_cpu) %{profile:-p};:%(cc1_cpu) %{profile:-p} %{!fno-pic:%{!fno-PIC:%{!fpic:%{!fPIC: -fPIC}}}}}
+
+*cc1_options:
+%{pg:%{fomit-frame-pointer:%e-pg and -fomit-frame-pointer are incompatible}} %{!iplugindir*:%{fplugin*:%:find-plugindir()}} %1 %{!Q:-quiet} %{!dumpbase:-dumpbase %B} %{d*} %{m*} %{aux-info*} %{fcompare-debug-second:%:compare-debug-auxbase-opt(%b)}  %{!fcompare-debug-second:%{c|S:%{o*:-auxbase-strip %*}%{!o*:-auxbase %b}}}%{!c:%{!S:-auxbase %b}}  %{g*} %{O*} %{W*&pedantic*} %{w} %{std*&ansi&trigraphs} %{v:-version} %{pg:-p} %{p} %{f*} %{undef} %{Qn:-fno-ident} %{Qy:} %{-help:--help} %{-target-help:--target-help} %{-version:--version} %{-help=*:--help=%*} %{!fsyntax-only:%{S:%W{o*}%{!o*:-o %b.s}}} %{fsyntax-only:-o %j} %{-param*} %{coverage:-fprofile-arcs -ftest-coverage} %{fprofile-arcs|fprofile-generate*|coverage:   %{!fprofile-update=single:     %{pthread:-fprofile-update=prefer-atomic}}}
+
+*cc1plus:
+
+
+*link_gcc_c_sequence:
+%{static|static-pie:--start-group} %G %{!nolibc:%L}    %{static|static-pie:--end-group}%{!static:%{!static-pie:%G}}
+
+*link_ssp:
+%{fstack-protector|fstack-protector-all|fstack-protector-strong|fstack-protector-explicit:-lssp_nonshared}
+
+*endfile:
+--push-state --pop-state
+
+*link:
+%{!mandroid|tno-android-ld:%{m16|m32:;:-m elf_x86_64}                    %{m16|m32:-m elf_i386}        %{shared:-shared}   %{!shared:     %{!static:       %{!static-pie: 	%{rdynamic:-export-dynamic} 	}}     %{static:-static} %{static-pie:-static -pie --no-dynamic-linker -z text}};:%{m16|m32:;:-m elf_x86_64}                    %{m16|m32:-m elf_i386}                    %{mx32:-m elf32_x86_64}   %{shared:-shared}   %{!shared:     %{!static:       %{!static-pie: 	%{rdynamic:-export-dynamic} 	%{m16|m32:-dynamic-linker } 	%{m16|m32:;:-dynamic-linker} 	}}     %{static:-static} %{static-pie:-static -pie --no-dynamic-linker -z text}} %{shared: -Bsymbolic}}
+
+*lib:
+--push-state --pop-state
+
+*link_gomp:
+
+
+*libgcc:
+--push-state --pop-state
+
+*startfile:
+--push-state --pop-state
+
+*cross_compile:
+1
+
+*version:
+9.2.0
+
+*multilib:
+. ;
+
+*multilib_defaults:
+m64
+
+*multilib_extra:
+
+
+*multilib_matches:
+
+
+*multilib_exclusions:
+
+
+*multilib_options:
+
+
+*multilib_reuse:
+
+
+*linker:
+collect2
+
+*linker_plugin_file:
+
+
+*lto_wrapper:
+
+
+*lto_gcc:
+
+
+*post_link:
+
+
+*link_libgcc:
+%D
+
+*md_exec_prefix:
+
+
+*md_startfile_prefix:
+
+
+*md_startfile_prefix_1:
+
+
+*startfile_prefix_spec:
+
+
+*sysroot_spec:
+--sysroot=%R
+
+*sysroot_suffix_spec:
+
+
+*sysroot_hdrs_suffix_spec:
+
+
+*self_spec:
+
+
+*cc1_cpu:
+%{march=native:%>march=native %:local_cpu_detect(arch)   %{!mtune=*:%>mtune=native %:local_cpu_detect(tune)}} %{mtune=native:%>mtune=native %:local_cpu_detect(tune)}
+
+*link_command:
+%{!fsyntax-only:%{!c:%{!M:%{!MM:%{!E:%{!S:    %(linker) %{fuse-linker-plugin:    %e-fuse-linker-plugin is not supported in this configuration}%{flto|flto=*:%<fcompare-debug*}     %{flto} %{fno-lto} %{flto=*} %l %{shared|r:;pie|static-pie:-pie %{static|static-pie:--no-dynamic-linker -z text -Bsymbolic}} %{fuse-ld=*:-fuse-ld=%*}  %{gz|gz=zlib:--compress-debug-sections=zlib} %{gz=none:--compress-debug-sections=none} %{gz=zlib-gnu:--compress-debug-sections=zlib-gnu} %X %{o*} %{e*} %{N} %{n} %{r}    %{s} %{t} %{u*} %{z} %{Z} %{!nostdlib:%{!r:%{!nostartfiles:%S}}}     %{static|no-pie|static-pie:} %@{L*} %(mfwrap) %(link_libgcc) %{fvtable-verify=none:} %{fvtable-verify=std:   %e-fvtable-verify=std is not supported in this configuration} %{fvtable-verify=preinit:   %e-fvtable-verify=preinit is not supported in this configuration} %{!nostdlib:%{!r:%{!nodefaultlibs:%{%:sanitize(address):%{!shared:libasan_preinit%O%s} %{static-libasan:%{!shared:-Bstatic --whole-archive -lasan --no-whole-archive -Bdynamic}}%{!static-libasan:-lasan}}     %{%:sanitize(thread):%{!shared:libtsan_preinit%O%s} %{static-libtsan:%{!shared:-Bstatic --whole-archive -ltsan --no-whole-archive -Bdynamic}}%{!static-libtsan:-ltsan}}     %{%:sanitize(leak):%{!shared:liblsan_preinit%O%s} %{static-liblsan:%{!shared:-Bstatic --whole-archive -llsan --no-whole-archive -Bdynamic}}%{!static-liblsan:-llsan}}}}} %o      %{fopenacc|fopenmp|%:gt(%{ftree-parallelize-loops=*:%*} 1):	%:include(libgomp.spec)%(link_gomp)}    %{fgnu-tm:%:include(libitm.spec)%(link_itm)}    %(mflib)  %{fsplit-stack: --wrap=pthread_create}    %{fprofile-arcs|fprofile-generate*|coverage:-lgcov} %{!nostdlib:%{!r:%{!nodefaultlibs:%{%:sanitize(address): %{static-libasan|static:%:include(libsanitizer.spec)%(link_libasan)}    %{static:%ecannot specify -static with -fsanitize=address}}    %{%:sanitize(thread): %{static-libtsan|static:%:include(libsanitizer.spec)%(link_libtsan)}    %{static:%ecannot specify -static with -fsanitize=thread}}    %{%:sanitize(undefined):%{static-libubsan:-Bstatic} -lubsan %{static-libubsan:-Bdynamic} %{static-libubsan|static:%:include(libsanitizer.spec)%(link_libubsan)}}    %{%:sanitize(leak): %{static-liblsan|static:%:include(libsanitizer.spec)%(link_liblsan)}}}}}     %{!nostdlib:%{!r:%{!nodefaultlibs:%(link_ssp) %(link_gcc_c_sequence)}}}    %{!nostdlib:%{!r:%{!nostartfiles:%E}}} %{T*}  
+%(post_link) }}}}}}

third_party/gcc/libexec/gcc/x86_64-linux-musl/9.2.0/as

@@ -0,0 +1 @@
+../../../../bin/x86_64-linux-musl-as

third_party/gcc/unbundle.sh

@@ -0,0 +1,9 @@
+#-*-mode:sh;indent-tabs-mode:nil;tab-width:2;coding:utf-8-*-┐
+#───vi: set net ft=sh ts=2 sts=2 fenc=utf-8 :vi─────────────┘
+mkdir -p o/third_party
+cp -R third_party/gcc o/third_party/gcc.$$
+for f in $(find o/third_party/gcc.$$ -name \*.gz); do
+  gunzip $f
+  chmod +x ${f%.gz}
+done
+mv o/third_party/gcc.$$ o/third_party/gcc

third_party/gcc/x86_64-linux-musl/bin/ar

@@ -0,0 +1 @@
+../../bin/x86_64-linux-musl-ar

third_party/gcc/x86_64-linux-musl/bin/as

@@ -0,0 +1 @@
+../../bin/x86_64-linux-musl-as

third_party/gcc/x86_64-linux-musl/bin/ld

@@ -0,0 +1 @@
+ld.bfd

third_party/gcc/x86_64-linux-musl/bin/nm

@@ -0,0 +1 @@
+../../bin/x86_64-linux-musl-nm

third_party/gcc/x86_64-linux-musl/bin/objcopy

@@ -0,0 +1 @@
+../../bin/x86_64-linux-musl-objcopy

third_party/gcc/x86_64-linux-musl/bin/objdump

@@ -0,0 +1 @@
+../../bin/x86_64-linux-musl-objdump

third_party/gcc/x86_64-linux-musl/bin/ranlib

@@ -0,0 +1 @@
+../../bin/x86_64-linux-musl-ranlib

third_party/gcc/x86_64-linux-musl/bin/readelf

@@ -0,0 +1 @@
+../../bin/x86_64-linux-musl-readelf

third_party/gcc/x86_64-linux-musl/bin/strip

@@ -0,0 +1 @@
+../../bin/x86_64-linux-musl-strip