Hi, Le 04/02/2023 à 09:30, Randy Dunlap a écrit : > > > On 2/4/23 00:21, Randy Dunlap wrote: >> >> >> On 2/4/23 00:19, Randy Dunlap wrote: >>> Hi-- >>> >>> On 8/29/22 23:41, Christophe Leroy wrote: >>>> >>>> >>>> Le 29/08/2022 à 07:52, Sathvika Vasireddy a écrit : >>>>> This patch adds [stub] implementations for required >>>>> functions, inorder to enable objtool build on powerpc. >>>> >>>> Not all powerpc it seems, see below >>>> >>> >>> When cross-compiling PPC32 (on x86_64), I get 3600+ of these: >>> >>> /bin/sh: line 1: ./tools/objtool/objtool: No such file or directory >>> /bin/sh: line 1: ./tools/objtool/objtool: No such file or directory >>> /bin/sh: line 1: ./tools/objtool/objtool: No such file or directory >>> >>> Is there some way that objtool should work when cross-compiling? >>> >> >> Oops. Its build failed. I seem to be missing header file(s) >> and possibly a library. >> I'll check on those... >> > > It's complaining about libelf.h but I have that, so I don't know where > it is looking other than /usr/include/libelf.h, which exists. > Maybe the tool isn't setup (ready) for cross-compiling? > > > Here's the build output for objtool: > > <stdin>:1:10: fatal error: libelf.h: No such file or directory > compilation terminated. > elf.c: In function ‘read_sections’: > elf.c:273:9: error: ‘elf_getshnum’ is deprecated > [-Werror=deprecated-declarations] > 273 | if (elf_getshdrnum(elf->elf, §ions_nr)) { > | ^~ > In file included from /usr/include/gelf.h:32, > from > /work/lnx/next/linux-next-20230203/tools/objtool/include/objtool/elf.h:10, > from elf.c:22: > /usr/include/libelf.h:310:12: note: declared here > 310 | extern int elf_getshnum (Elf *__elf, size_t *__dst) > | ^~~~~~~~~~~~ > elf.c:278:9: error: ‘elf_getshstrndx’ is deprecated > [-Werror=deprecated-declarations] > 278 | if (elf_getshdrstrndx(elf->elf, &shstrndx)) { > | ^~ > /usr/include/libelf.h:322:12: note: declared here > 322 | extern int elf_getshstrndx (Elf *__elf, size_t *__dst) > | ^~~~~~~~~~~~~~~ > cc1: all warnings being treated as errors > make[4]: *** > [/work/lnx/next/linux-next-20230203/tools/build/Makefile.build:96: > /work/lnx/next/linux-next-20230203/PPC32/tools/objtool/elf.o] Error 1 > > make[3]: *** [Makefile:66: > /work/lnx/next/linux-next-20230203/PPC32/tools/objtool/objtool-in.o] Error 2
I have no problem crossbuilding for PPC32 from x86_64, I have a fedora 36 on the x86. $ rpm -q -f /usr/include/libelf.h elfutils-libelf-devel-0.187-4.fc36.x86_64 Here is build output with V=1, pmac32_defconfig + CONFIG_FUNCTION_TRACER=y ... mkdir -p ./tools make LDFLAGS= MAKEFLAGS=" " O=/home/chleroy/linux-powerpc subdir=tools -C ./tools/ objtool mkdir -p /home/chleroy/linux-powerpc/tools/objtool && make O=/home/chleroy/linux-powerpc subdir=tools/objtool --no-print-directory -C objtool make -C /home/chleroy/linux-powerpc/tools/build CFLAGS= LDFLAGS= /home/chleroy/linux-powerpc/tools/objtool/fixdep make -f /home/chleroy/linux-powerpc/tools/build/Makefile.build dir=. obj=fixdep gcc -Wp,-MD,/home/chleroy/linux-powerpc/tools/objtool/.fixdep.o.d -Wp,-MT,/home/chleroy/linux-powerpc/tools/objtool/fixdep.o -D"BUILD_STR(s)=#s" -c -o /home/chleroy/linux-powerpc/tools/objtool/fixdep.o fixdep.c ld -r -o /home/chleroy/linux-powerpc/tools/objtool/fixdep-in.o /home/chleroy/linux-powerpc/tools/objtool/fixdep.o gcc -o /home/chleroy/linux-powerpc/tools/objtool/fixdep /home/chleroy/linux-powerpc/tools/objtool/fixdep-in.o make -C /home/chleroy/linux-powerpc/tools/lib/subcmd/ OUTPUT=/home/chleroy/linux-powerpc/tools/objtool/ make -C /home/chleroy/linux-powerpc/tools/build CFLAGS= LDFLAGS= /home/chleroy/linux-powerpc/tools/objtool/fixdep make -f /home/chleroy/linux-powerpc/tools/build/Makefile.build dir=. obj=fixdep gcc -Wp,-MD,/home/chleroy/linux-powerpc/tools/objtool/.exec-cmd.o.d -Wp,-MT,/home/chleroy/linux-powerpc/tools/objtool/exec-cmd.o -ggdb3 -Wall -Wextra -std=gnu99 -fPIC -O6 -Werror -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE -I/home/chleroy/linux-powerpc/tools/include/ -Wbad-function-cast -Wdeclaration-after-statement -Wformat-security -Wformat-y2k -Winit-self -Wmissing-declarations -Wmissing-prototypes -Wnested-externs -Wno-system-headers -Wold-style-definition -Wpacked -Wredundant-decls -Wstrict-prototypes -Wswitch-default -Wswitch-enum -Wundef -Wwrite-strings -Wformat -Wno-type-limits -Wstrict-aliasing=3 -Wshadow -D"BUILD_STR(s)=#s" -c -o /home/chleroy/linux-powerpc/tools/objtool/exec-cmd.o exec-cmd.c gcc -Wp,-MD,/home/chleroy/linux-powerpc/tools/objtool/.help.o.d -Wp,-MT,/home/chleroy/linux-powerpc/tools/objtool/help.o -ggdb3 -Wall -Wextra -std=gnu99 -fPIC -O6 -Werror -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE -I/home/chleroy/linux-powerpc/tools/include/ -Wbad-function-cast -Wdeclaration-after-statement -Wformat-security -Wformat-y2k -Winit-self -Wmissing-declarations -Wmissing-prototypes -Wnested-externs -Wno-system-headers -Wold-style-definition -Wpacked -Wredundant-decls -Wstrict-prototypes -Wswitch-default -Wswitch-enum -Wundef -Wwrite-strings -Wformat -Wno-type-limits -Wstrict-aliasing=3 -Wshadow -D"BUILD_STR(s)=#s" -c -o /home/chleroy/linux-powerpc/tools/objtool/help.o help.c gcc -Wp,-MD,/home/chleroy/linux-powerpc/tools/objtool/.pager.o.d -Wp,-MT,/home/chleroy/linux-powerpc/tools/objtool/pager.o -ggdb3 -Wall -Wextra -std=gnu99 -fPIC -O6 -Werror -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE -I/home/chleroy/linux-powerpc/tools/include/ -Wbad-function-cast -Wdeclaration-after-statement -Wformat-security -Wformat-y2k -Winit-self -Wmissing-declarations -Wmissing-prototypes -Wnested-externs -Wno-system-headers -Wold-style-definition -Wpacked -Wredundant-decls -Wstrict-prototypes -Wswitch-default -Wswitch-enum -Wundef -Wwrite-strings -Wformat -Wno-type-limits -Wstrict-aliasing=3 -Wshadow -D"BUILD_STR(s)=#s" -c -o /home/chleroy/linux-powerpc/tools/objtool/pager.o pager.c gcc -Wp,-MD,/home/chleroy/linux-powerpc/tools/objtool/.parse-options.o.d -Wp,-MT,/home/chleroy/linux-powerpc/tools/objtool/parse-options.o -ggdb3 -Wall -Wextra -std=gnu99 -fPIC -O6 -Werror -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE -I/home/chleroy/linux-powerpc/tools/include/ -Wbad-function-cast -Wdeclaration-after-statement -Wformat-security -Wformat-y2k -Winit-self -Wmissing-declarations -Wmissing-prototypes -Wnested-externs -Wno-system-headers -Wold-style-definition -Wpacked -Wredundant-decls -Wstrict-prototypes -Wswitch-default -Wswitch-enum -Wundef -Wwrite-strings -Wformat -Wno-type-limits -Wstrict-aliasing=3 -Wshadow -D"BUILD_STR(s)=#s" -c -o /home/chleroy/linux-powerpc/tools/objtool/parse-options.o parse-options.c gcc -Wp,-MD,/home/chleroy/linux-powerpc/tools/objtool/.run-command.o.d -Wp,-MT,/home/chleroy/linux-powerpc/tools/objtool/run-command.o -ggdb3 -Wall -Wextra -std=gnu99 -fPIC -O6 -Werror -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE -I/home/chleroy/linux-powerpc/tools/include/ -Wbad-function-cast -Wdeclaration-after-statement -Wformat-security -Wformat-y2k -Winit-self -Wmissing-declarations -Wmissing-prototypes -Wnested-externs -Wno-system-headers -Wold-style-definition -Wpacked -Wredundant-decls -Wstrict-prototypes -Wswitch-default -Wswitch-enum -Wundef -Wwrite-strings -Wformat -Wno-type-limits -Wstrict-aliasing=3 -Wshadow -D"BUILD_STR(s)=#s" -c -o /home/chleroy/linux-powerpc/tools/objtool/run-command.o run-command.c gcc -Wp,-MD,/home/chleroy/linux-powerpc/tools/objtool/.sigchain.o.d -Wp,-MT,/home/chleroy/linux-powerpc/tools/objtool/sigchain.o -ggdb3 -Wall -Wextra -std=gnu99 -fPIC -O6 -Werror -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE -I/home/chleroy/linux-powerpc/tools/include/ -Wbad-function-cast -Wdeclaration-after-statement -Wformat-security -Wformat-y2k -Winit-self -Wmissing-declarations -Wmissing-prototypes -Wnested-externs -Wno-system-headers -Wold-style-definition -Wpacked -Wredundant-decls -Wstrict-prototypes -Wswitch-default -Wswitch-enum -Wundef -Wwrite-strings -Wformat -Wno-type-limits -Wstrict-aliasing=3 -Wshadow -D"BUILD_STR(s)=#s" -c -o /home/chleroy/linux-powerpc/tools/objtool/sigchain.o sigchain.c ld -r -o /home/chleroy/linux-powerpc/tools/objtool/libsubcmd-in.o /home/chleroy/linux-powerpc/tools/objtool/exec-cmd.o /home/chleroy/linux-powerpc/tools/objtool/help.o /home/chleroy/linux-powerpc/tools/objtool/pager.o /home/chleroy/linux-powerpc/tools/objtool/parse-options.o /home/chleroy/linux-powerpc/tools/objtool/run-command.o /home/chleroy/linux-powerpc/tools/objtool/sigchain.o /home/chleroy/linux-powerpc/tools/objtool/subcmd-config.o rm -f /home/chleroy/linux-powerpc/tools/objtool/libsubcmd.a && ar rcs /home/chleroy/linux-powerpc/tools/objtool/libsubcmd.a /home/chleroy/linux-powerpc/tools/objtool/libsubcmd-in.o make -f /home/chleroy/linux-powerpc/tools/build/Makefile.build dir=./arch/powerpc obj=objtool gcc -Wp,-MD,/home/chleroy/linux-powerpc/tools/objtool/arch/powerpc/.decode.o.d -Wp,-MT,/home/chleroy/linux-powerpc/tools/objtool/arch/powerpc/decode.o -Werror -Wbad-function-cast -Wdeclaration-after-statement -Wformat-security -Wformat-y2k -Winit-self -Wmissing-declarations -Wmissing-prototypes -Wnested-externs -Wno-system-headers -Wold-style-definition -Wpacked -Wredundant-decls -Wstrict-prototypes -Wswitch-default -Wswitch-enum -Wundef -Wwrite-strings -Wformat -Wno-type-limits -Wstrict-aliasing=3 -Wshadow -Wno-switch-default -Wno-switch-enum -Wno-packed -Wno-nested-externs -Wall -Wmissing-prototypes -Wstrict-prototypes -O2 -fomit-frame-pointer -std=gnu11 -Wdeclaration-after-statement -g -I/home/chleroy/linux-powerpc/tools/include -I/home/chleroy/linux-powerpc/tools/arch/x86/include/uapi -I/home/chleroy/linux-powerpc/tools/arch/powerpc/include -I/home/chleroy/linux-powerpc/tools/objtool/include -I/home/chleroy/linux-powerpc/tools/objtool/arch/powerpc/include -I/home/chleroy/linux-powerpc/tools/lib -D"BUILD_STR(s)=#s" -c -o /home/chleroy/linux-powerpc/tools/objtool/arch/powerpc/decode.o arch/powerpc/decode.c gcc -Wp,-MD,/home/chleroy/linux-powerpc/tools/objtool/arch/powerpc/.special.o.d -Wp,-MT,/home/chleroy/linux-powerpc/tools/objtool/arch/powerpc/special.o -Werror -Wbad-function-cast -Wdeclaration-after-statement -Wformat-security -Wformat-y2k -Winit-self -Wmissing-declarations -Wmissing-prototypes -Wnested-externs -Wno-system-headers -Wold-style-definition -Wpacked -Wredundant-decls -Wstrict-prototypes -Wswitch-default -Wswitch-enum -Wundef -Wwrite-strings -Wformat -Wno-type-limits -Wstrict-aliasing=3 -Wshadow -Wno-switch-default -Wno-switch-enum -Wno-packed -Wno-nested-externs -Wall -Wmissing-prototypes -Wstrict-prototypes -O2 -fomit-frame-pointer -std=gnu11 -Wdeclaration-after-statement -g -I/home/chleroy/linux-powerpc/tools/include -I/home/chleroy/linux-powerpc/tools/arch/x86/include/uapi -I/home/chleroy/linux-powerpc/tools/arch/powerpc/include -I/home/chleroy/linux-powerpc/tools/objtool/include -I/home/chleroy/linux-powerpc/tools/objtool/arch/powerpc/include -I/home/chleroy/linux-powerpc/tools/lib -D"BUILD_STR(s)=#s" -c -o /home/chleroy/linux-powerpc/tools/objtool/arch/powerpc/special.o arch/powerpc/special.c ld -r -o /home/chleroy/linux-powerpc/tools/objtool/arch/powerpc/objtool-in.o /home/chleroy/linux-powerpc/tools/objtool/arch/powerpc/decode.o /home/chleroy/linux-powerpc/tools/objtool/arch/powerpc/special.o gcc -Wp,-MD,/home/chleroy/linux-powerpc/tools/objtool/.weak.o.d -Wp,-MT,/home/chleroy/linux-powerpc/tools/objtool/weak.o -Werror -Wbad-function-cast -Wdeclaration-after-statement -Wformat-security -Wformat-y2k -Winit-self -Wmissing-declarations -Wmissing-prototypes -Wnested-externs -Wno-system-headers -Wold-style-definition -Wpacked -Wredundant-decls -Wstrict-prototypes -Wswitch-default -Wswitch-enum -Wundef -Wwrite-strings -Wformat -Wno-type-limits -Wstrict-aliasing=3 -Wshadow -Wno-switch-default -Wno-switch-enum -Wno-packed -Wno-nested-externs -Wall -Wmissing-prototypes -Wstrict-prototypes -O2 -fomit-frame-pointer -std=gnu11 -Wdeclaration-after-statement -g -I/home/chleroy/linux-powerpc/tools/include -I/home/chleroy/linux-powerpc/tools/arch/x86/include/uapi -I/home/chleroy/linux-powerpc/tools/arch/powerpc/include -I/home/chleroy/linux-powerpc/tools/objtool/include -I/home/chleroy/linux-powerpc/tools/objtool/arch/powerpc/include -I/home/chleroy/linux-powerpc/tools/lib -D"BUILD_STR(s)=#s" -c -o /home/chleroy/linux-powerpc/tools/objtool/weak.o weak.c gcc -Wp,-MD,/home/chleroy/linux-powerpc/tools/objtool/.check.o.d -Wp,-MT,/home/chleroy/linux-powerpc/tools/objtool/check.o -Werror -Wbad-function-cast -Wdeclaration-after-statement -Wformat-security -Wformat-y2k -Winit-self -Wmissing-declarations -Wmissing-prototypes -Wnested-externs -Wno-system-headers -Wold-style-definition -Wpacked -Wredundant-decls -Wstrict-prototypes -Wswitch-default -Wswitch-enum -Wundef -Wwrite-strings -Wformat -Wno-type-limits -Wstrict-aliasing=3 -Wshadow -Wno-switch-default -Wno-switch-enum -Wno-packed -Wno-nested-externs -Wall -Wmissing-prototypes -Wstrict-prototypes -O2 -fomit-frame-pointer -std=gnu11 -Wdeclaration-after-statement -g -I/home/chleroy/linux-powerpc/tools/include -I/home/chleroy/linux-powerpc/tools/arch/x86/include/uapi -I/home/chleroy/linux-powerpc/tools/arch/powerpc/include -I/home/chleroy/linux-powerpc/tools/objtool/include -I/home/chleroy/linux-powerpc/tools/objtool/arch/powerpc/include -I/home/chleroy/linux-powerpc/tools/lib -D"BUILD_STR(s)=#s" -c -o /home/chleroy/linux-powerpc/tools/objtool/check.o check.c gcc -Wp,-MD,/home/chleroy/linux-powerpc/tools/objtool/.special.o.d -Wp,-MT,/home/chleroy/linux-powerpc/tools/objtool/special.o -Werror -Wbad-function-cast -Wdeclaration-after-statement -Wformat-security -Wformat-y2k -Winit-self -Wmissing-declarations -Wmissing-prototypes -Wnested-externs -Wno-system-headers -Wold-style-definition -Wpacked -Wredundant-decls -Wstrict-prototypes -Wswitch-default -Wswitch-enum -Wundef -Wwrite-strings -Wformat -Wno-type-limits -Wstrict-aliasing=3 -Wshadow -Wno-switch-default -Wno-switch-enum -Wno-packed -Wno-nested-externs -Wall -Wmissing-prototypes -Wstrict-prototypes -O2 -fomit-frame-pointer -std=gnu11 -Wdeclaration-after-statement -g -I/home/chleroy/linux-powerpc/tools/include -I/home/chleroy/linux-powerpc/tools/arch/x86/include/uapi -I/home/chleroy/linux-powerpc/tools/arch/powerpc/include -I/home/chleroy/linux-powerpc/tools/objtool/include -I/home/chleroy/linux-powerpc/tools/objtool/arch/powerpc/include -I/home/chleroy/linux-powerpc/tools/lib -D"BUILD_STR(s)=#s" -c -o /home/chleroy/linux-powerpc/tools/objtool/special.o special.c gcc -Wp,-MD,/home/chleroy/linux-powerpc/tools/objtool/.builtin-check.o.d -Wp,-MT,/home/chleroy/linux-powerpc/tools/objtool/builtin-check.o -Werror -Wbad-function-cast -Wdeclaration-after-statement -Wformat-security -Wformat-y2k -Winit-self -Wmissing-declarations -Wmissing-prototypes -Wnested-externs -Wno-system-headers -Wold-style-definition -Wpacked -Wredundant-decls -Wstrict-prototypes -Wswitch-default -Wswitch-enum -Wundef -Wwrite-strings -Wformat -Wno-type-limits -Wstrict-aliasing=3 -Wshadow -Wno-switch-default -Wno-switch-enum -Wno-packed -Wno-nested-externs -Wall -Wmissing-prototypes -Wstrict-prototypes -O2 -fomit-frame-pointer -std=gnu11 -Wdeclaration-after-statement -g -I/home/chleroy/linux-powerpc/tools/include -I/home/chleroy/linux-powerpc/tools/arch/x86/include/uapi -I/home/chleroy/linux-powerpc/tools/arch/powerpc/include -I/home/chleroy/linux-powerpc/tools/objtool/include -I/home/chleroy/linux-powerpc/tools/objtool/arch/powerpc/include -I/home/chleroy/linux-powerpc/tools/lib -D"BUILD_STR(s)=#s" -c -o /home/chleroy/linux-powerpc/tools/objtool/builtin-check.o builtin-check.c gcc -Wp,-MD,/home/chleroy/linux-powerpc/tools/objtool/.elf.o.d -Wp,-MT,/home/chleroy/linux-powerpc/tools/objtool/elf.o -Werror -Wbad-function-cast -Wdeclaration-after-statement -Wformat-security -Wformat-y2k -Winit-self -Wmissing-declarations -Wmissing-prototypes -Wnested-externs -Wno-system-headers -Wold-style-definition -Wpacked -Wredundant-decls -Wstrict-prototypes -Wswitch-default -Wswitch-enum -Wundef -Wwrite-strings -Wformat -Wno-type-limits -Wstrict-aliasing=3 -Wshadow -Wno-switch-default -Wno-switch-enum -Wno-packed -Wno-nested-externs -Wall -Wmissing-prototypes -Wstrict-prototypes -O2 -fomit-frame-pointer -std=gnu11 -Wdeclaration-after-statement -g -I/home/chleroy/linux-powerpc/tools/include -I/home/chleroy/linux-powerpc/tools/arch/x86/include/uapi -I/home/chleroy/linux-powerpc/tools/arch/powerpc/include -I/home/chleroy/linux-powerpc/tools/objtool/include -I/home/chleroy/linux-powerpc/tools/objtool/arch/powerpc/include -I/home/chleroy/linux-powerpc/tools/lib -D"BUILD_STR(s)=#s" -c -o /home/chleroy/linux-powerpc/tools/objtool/elf.o elf.c gcc -Wp,-MD,/home/chleroy/linux-powerpc/tools/objtool/.objtool.o.d -Wp,-MT,/home/chleroy/linux-powerpc/tools/objtool/objtool.o -Werror -Wbad-function-cast -Wdeclaration-after-statement -Wformat-security -Wformat-y2k -Winit-self -Wmissing-declarations -Wmissing-prototypes -Wnested-externs -Wno-system-headers -Wold-style-definition -Wpacked -Wredundant-decls -Wstrict-prototypes -Wswitch-default -Wswitch-enum -Wundef -Wwrite-strings -Wformat -Wno-type-limits -Wstrict-aliasing=3 -Wshadow -Wno-switch-default -Wno-switch-enum -Wno-packed -Wno-nested-externs -Wall -Wmissing-prototypes -Wstrict-prototypes -O2 -fomit-frame-pointer -std=gnu11 -Wdeclaration-after-statement -g -I/home/chleroy/linux-powerpc/tools/include -I/home/chleroy/linux-powerpc/tools/arch/x86/include/uapi -I/home/chleroy/linux-powerpc/tools/arch/powerpc/include -I/home/chleroy/linux-powerpc/tools/objtool/include -I/home/chleroy/linux-powerpc/tools/objtool/arch/powerpc/include -I/home/chleroy/linux-powerpc/tools/lib -D"BUILD_STR(s)=#s" -c -o /home/chleroy/linux-powerpc/tools/objtool/objtool.o objtool.c gcc -Wp,-MD,/home/chleroy/linux-powerpc/tools/objtool/.libstring.o.d -Wp,-MT,/home/chleroy/linux-powerpc/tools/objtool/libstring.o -Werror -Wbad-function-cast -Wdeclaration-after-statement -Wformat-security -Wformat-y2k -Winit-self -Wmissing-declarations -Wmissing-prototypes -Wnested-externs -Wno-system-headers -Wold-style-definition -Wpacked -Wredundant-decls -Wstrict-prototypes -Wswitch-default -Wswitch-enum -Wundef -Wwrite-strings -Wformat -Wno-type-limits -Wstrict-aliasing=3 -Wshadow -Wno-switch-default -Wno-switch-enum -Wno-packed -Wno-nested-externs -Wall -Wmissing-prototypes -Wstrict-prototypes -O2 -fomit-frame-pointer -std=gnu11 -Wdeclaration-after-statement -g -I/home/chleroy/linux-powerpc/tools/include -I/home/chleroy/linux-powerpc/tools/arch/x86/include/uapi -I/home/chleroy/linux-powerpc/tools/arch/powerpc/include -I/home/chleroy/linux-powerpc/tools/objtool/include -I/home/chleroy/linux-powerpc/tools/objtool/arch/powerpc/include -I/home/chleroy/linux-powerpc/tools/lib -D"BUILD_STR(s)=#s" -c -o /home/chleroy/linux-powerpc/tools/objtool/libstring.o ../lib/string.c gcc -Wp,-MD,/home/chleroy/linux-powerpc/tools/objtool/.libctype.o.d -Wp,-MT,/home/chleroy/linux-powerpc/tools/objtool/libctype.o -Werror -Wbad-function-cast -Wdeclaration-after-statement -Wformat-security -Wformat-y2k -Winit-self -Wmissing-declarations -Wmissing-prototypes -Wnested-externs -Wno-system-headers -Wold-style-definition -Wpacked -Wredundant-decls -Wstrict-prototypes -Wswitch-default -Wswitch-enum -Wundef -Wwrite-strings -Wformat -Wno-type-limits -Wstrict-aliasing=3 -Wshadow -Wno-switch-default -Wno-switch-enum -Wno-packed -Wno-nested-externs -Wall -Wmissing-prototypes -Wstrict-prototypes -O2 -fomit-frame-pointer -std=gnu11 -Wdeclaration-after-statement -g -I/home/chleroy/linux-powerpc/tools/include -I/home/chleroy/linux-powerpc/tools/arch/x86/include/uapi -I/home/chleroy/linux-powerpc/tools/arch/powerpc/include -I/home/chleroy/linux-powerpc/tools/objtool/include -I/home/chleroy/linux-powerpc/tools/objtool/arch/powerpc/include -I/home/chleroy/linux-powerpc/tools/lib -D"BUILD_STR(s)=#s" -c -o /home/chleroy/linux-powerpc/tools/objtool/libctype.o ../lib/ctype.c gcc -Wp,-MD,/home/chleroy/linux-powerpc/tools/objtool/.str_error_r.o.d -Wp,-MT,/home/chleroy/linux-powerpc/tools/objtool/str_error_r.o -Werror -Wbad-function-cast -Wdeclaration-after-statement -Wformat-security -Wformat-y2k -Winit-self -Wmissing-declarations -Wmissing-prototypes -Wnested-externs -Wno-system-headers -Wold-style-definition -Wpacked -Wredundant-decls -Wstrict-prototypes -Wswitch-default -Wswitch-enum -Wundef -Wwrite-strings -Wformat -Wno-type-limits -Wstrict-aliasing=3 -Wshadow -Wno-switch-default -Wno-switch-enum -Wno-packed -Wno-nested-externs -Wall -Wmissing-prototypes -Wstrict-prototypes -O2 -fomit-frame-pointer -std=gnu11 -Wdeclaration-after-statement -g -I/home/chleroy/linux-powerpc/tools/include -I/home/chleroy/linux-powerpc/tools/arch/x86/include/uapi -I/home/chleroy/linux-powerpc/tools/arch/powerpc/include -I/home/chleroy/linux-powerpc/tools/objtool/include -I/home/chleroy/linux-powerpc/tools/objtool/arch/powerpc/include -I/home/chleroy/linux-powerpc/tools/lib -D"BUILD_STR(s)=#s" -c -o /home/chleroy/linux-powerpc/tools/objtool/str_error_r.o ../lib/str_error_r.c gcc -Wp,-MD,/home/chleroy/linux-powerpc/tools/objtool/.librbtree.o.d -Wp,-MT,/home/chleroy/linux-powerpc/tools/objtool/librbtree.o -Werror -Wbad-function-cast -Wdeclaration-after-statement -Wformat-security -Wformat-y2k -Winit-self -Wmissing-declarations -Wmissing-prototypes -Wnested-externs -Wno-system-headers -Wold-style-definition -Wpacked -Wredundant-decls -Wstrict-prototypes -Wswitch-default -Wswitch-enum -Wundef -Wwrite-strings -Wformat -Wno-type-limits -Wstrict-aliasing=3 -Wshadow -Wno-switch-default -Wno-switch-enum -Wno-packed -Wno-nested-externs -Wall -Wmissing-prototypes -Wstrict-prototypes -O2 -fomit-frame-pointer -std=gnu11 -Wdeclaration-after-statement -g -I/home/chleroy/linux-powerpc/tools/include -I/home/chleroy/linux-powerpc/tools/arch/x86/include/uapi -I/home/chleroy/linux-powerpc/tools/arch/powerpc/include -I/home/chleroy/linux-powerpc/tools/objtool/include -I/home/chleroy/linux-powerpc/tools/objtool/arch/powerpc/include -I/home/chleroy/linux-powerpc/tools/lib -D"BUILD_STR(s)=#s" -c -o /home/chleroy/linux-powerpc/tools/objtool/librbtree.o ../lib/rbtree.c ld -r -o /home/chleroy/linux-powerpc/tools/objtool/objtool-in.o /home/chleroy/linux-powerpc/tools/objtool/arch/powerpc/objtool-in.o /home/chleroy/linux-powerpc/tools/objtool/weak.o /home/chleroy/linux-powerpc/tools/objtool/check.o /home/chleroy/linux-powerpc/tools/objtool/special.o /home/chleroy/linux-powerpc/tools/objtool/builtin-check.o /home/chleroy/linux-powerpc/tools/objtool/elf.o /home/chleroy/linux-powerpc/tools/objtool/objtool.o /home/chleroy/linux-powerpc/tools/objtool/libstring.o /home/chleroy/linux-powerpc/tools/objtool/libctype.o /home/chleroy/linux-powerpc/tools/objtool/str_error_r.o /home/chleroy/linux-powerpc/tools/objtool/librbtree.o gcc /home/chleroy/linux-powerpc/tools/objtool/objtool-in.o -lelf /home/chleroy/linux-powerpc/tools/objtool/libsubcmd.a -o /home/chleroy/linux-powerpc/tools/objtool/objtool ... make -f ./scripts/Makefile.build obj=. need-builtin=1 need-modorder=1 make -f ./scripts/Makefile.build obj=init \ need-builtin=1 \ need-modorder=1 \ powerpc64-linux-gcc -Wp,-MMD,init/.main.o.d -nostdinc -I./arch/powerpc/include -I./arch/powerpc/include/generated -I./include -I./arch/powerpc/include/uapi -I./arch/powerpc/include/generated/uapi -I./include/uapi -I./include/generated/uapi -include ./include/linux/compiler-version.h -include ./include/linux/kconfig.h -include ./include/linux/compiler_types.h -D__KERNEL__ -I ./arch/powerpc -fmacro-prefix-map=./= -Wall -Wundef -Werror=strict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -fshort-wchar -fno-PIE -Werror=implicit-function-declaration -Werror=implicit-int -Werror=return-type -Wno-format-security -funsigned-char -std=gnu11 -mbig-endian -m32 -msoft-float -pipe -ffixed-r2 -mmultiple -mno-readonly-in-sdata -mcpu=powerpc -mno-prefixed -mno-pcrel -mno-altivec -mno-vsx -mno-mma -fno-asynchronous-unwind-tables -mno-string -Wa,-maltivec -mbig-endian -mstack-protector-guard=tls -mstack-protector-guard-reg=r2 -fno-delete-null-pointer-checks -Wno-frame-address -Wno-format-truncation -Wno-format-overflow -Wno-address-of-packed-member -O2 -fno-allow-store-data-races -Wframe-larger-than=1024 -fstack-protector-strong -Wno-main -Wno-unused-but-set-variable -Wno-unused-const-variable -Wno-dangling-pointer -ftrivial-auto-var-init=zero -fno-stack-clash-protection -pg -Wdeclaration-after-statement -Wvla -Wno-pointer-sign -Wcast-function-type -Wno-stringop-truncation -Wno-stringop-overflow -Wno-restrict -Wno-maybe-uninitialized -Wno-array-bounds -Wno-alloc-size-larger-than -Wimplicit-fallthrough=5 -fno-strict-overflow -fno-stack-check -fconserve-stack -Werror=date-time -Werror=incompatible-pointer-types -Werror=designated-init -Wno-packed-not-aligned -mstack-protector-guard-offset=544 -fno-function-sections -fno-data-sections -DKBUILD_MODFILE='"init/main"' -DKBUILD_BASENAME='"main"' -DKBUILD_MODNAME='"main"' -D__KBUILD_MODNAME=kmod_main -c -o init/main.o init/main.c ; ./tools/objtool/objtool --mcount init/main.o ./scripts/check-local-export init/main.o { echo ; echo 'init/main.o: $(wildcard ./tools/objtool/objtool)' ; } >> init/.main.o.cmd set -e; mkdir -p init/; trap "rm -f init/.utsversion-tmp.h.tmp" EXIT; { utsver=$(echo '#'"" "" | cut -b -64); echo '#'define UTS_VERSION \""${utsver}"\"; } > init/.utsversion-tmp.h.tmp; if [ ! -r init/utsversion-tmp.h ] || ! cmp -s init/utsversion-tmp.h init/.utsversion-tmp.h.tmp; then : ' UPD init/utsversion-tmp.h'; mv -f init/.utsversion-tmp.h.tmp init/utsversion-tmp.h; fi powerpc64-linux-gcc -Wp,-MMD,init/.version.o.d -nostdinc -I./arch/powerpc/include -I./arch/powerpc/include/generated -I./include -I./arch/powerpc/include/uapi -I./arch/powerpc/include/generated/uapi -I./include/uapi -I./include/generated/uapi -include ./include/linux/compiler-version.h -include ./include/linux/kconfig.h -include ./include/linux/compiler_types.h -D__KERNEL__ -I ./arch/powerpc -fmacro-prefix-map=./= -Wall -Wundef -Werror=strict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -fshort-wchar -fno-PIE -Werror=implicit-function-declaration -Werror=implicit-int -Werror=return-type -Wno-format-security -funsigned-char -std=gnu11 -mbig-endian -m32 -msoft-float -pipe -ffixed-r2 -mmultiple -mno-readonly-in-sdata -mcpu=powerpc -mno-prefixed -mno-pcrel -mno-altivec -mno-vsx -mno-mma -fno-asynchronous-unwind-tables -mno-string -Wa,-maltivec -mbig-endian -mstack-protector-guard=tls -mstack-protector-guard-reg=r2 -fno-delete-null-pointer-checks -Wno-frame-address -Wno-format-truncation -Wno-format-overflow -Wno-address-of-packed-member -O2 -fno-allow-store-data-races -Wframe-larger-than=1024 -fstack-protector-strong -Wno-main -Wno-unused-but-set-variable -Wno-unused-const-variable -Wno-dangling-pointer -ftrivial-auto-var-init=zero -fno-stack-clash-protection -pg -Wdeclaration-after-statement -Wvla -Wno-pointer-sign -Wcast-function-type -Wno-stringop-truncation -Wno-stringop-overflow -Wno-restrict -Wno-maybe-uninitialized -Wno-array-bounds -Wno-alloc-size-larger-than -Wimplicit-fallthrough=5 -fno-strict-overflow -fno-stack-check -fconserve-stack -Werror=date-time -Werror=incompatible-pointer-types -Werror=designated-init -Wno-packed-not-aligned -mstack-protector-guard-offset=544 -fno-function-sections -fno-data-sections -include init/utsversion-tmp.h -DKBUILD_MODFILE='"init/version"' -DKBUILD_BASENAME='"version"' -DKBUILD_MODNAME='"version"' -D__KBUILD_MODNAME=kmod_version -c -o init/version.o init/version.c ; ./tools/objtool/objtool --mcount init/version.o ./scripts/check-local-export init/version.o { echo ; echo 'init/version.o: $(wildcard ./tools/objtool/objtool)' ; } >> init/.version.o.cmd ...