linux

History

Linus Torvalds fc80c51fd4 Kbuild updates for v5.9 - run the checker (e.g. sparse) after the compiler - remove unneeded cc-option tests for old compiler flags - fix tar-pkg to install dtbs - introduce ccflags-remove-y and asflags-remove-y syntax - allow to trace functions in sub-directories of lib/ - introduce hostprogs-always-y and userprogs-always-y syntax - various Makefile cleanups -----BEGIN PGP SIGNATURE----- iQJJBAABCgAzFiEEbmPs18K1szRHjPqEPYsBB53g2wYFAl8wJXEVHG1hc2FoaXJv eUBrZXJuZWwub3JnAAoJED2LAQed4NsGMGEP/0jDq/WafbfPN0aU83EqEWLt/sKg bluzmf/6HGx3XVRnuAzsHNNqysUx77WJiDsU/jbC/zdH8Iox3Sc1diE2sELLNAfY iJmQ8NBPggyU74aYG3OJdpDjz8T9EX/nVaYrjyFlbuXElM+Qvo8Z4Fz6NpWqKWlA gU+yGxEPPdX6MLHcSPSIu1hGWx7UT4fgfx3zDFTI2qvbQgQjKtzyTjAH5Cm3o87h rfomvHSSoAUg+Fh1LediRh1tJlkdVO+w7c+LNwCswmdBtkZuxecj1bQGUTS8GaLl CCWOKYfWp0KsVf1veXNNNaX/ecbp+Y34WErFq3V9Fdq5RmVlp+FPSGMyjDMRiQ/p LGvzbJLPpG586MnK8of0dOj6Es6tVPuq6WH2HuvsyTGcZJDpFTTxRcK3HDkE8ig6 ZtuM3owB/Mep8IzwY2yWQiDrc7TX5Fz8S4hzGPU1zG9cfj4VT6TBqHGAy1Eql/0l txj6vJpnbQSdXiIX8MIU3yH35Y7eW3JYWgspTZH5Woj1S/wAWwuG93Fuuxq6mQIJ q6LSkMavtOfuCjOA9vJBZewpKXRU6yo0CzWNL/5EZ6z/r/I+DGtfb/qka8oYUDjX 9H0cecL37AQxDHRPTxCZDQF0TpYiFJ6bmnMftK9NKNuIdvsk9DF7UBa3EdUNIj38 yKS3rI7Lw55xWuY3 =bkNQ -----END PGP SIGNATURE----- Merge tag 'kbuild-v5.9' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild Pull Kbuild updates from Masahiro Yamada: - run the checker (e.g. sparse) after the compiler - remove unneeded cc-option tests for old compiler flags - fix tar-pkg to install dtbs - introduce ccflags-remove-y and asflags-remove-y syntax - allow to trace functions in sub-directories of lib/ - introduce hostprogs-always-y and userprogs-always-y syntax - various Makefile cleanups * tag 'kbuild-v5.9' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild: kbuild: stop filtering out $(GCC_PLUGINS_CFLAGS) from cc-option base kbuild: include scripts/Makefile.* only when relevant CONFIG is enabled kbuild: introduce hostprogs-always-y and userprogs-always-y kbuild: sort hostprogs before passing it to ifneq kbuild: move host .so build rules to scripts/gcc-plugins/Makefile kbuild: Replace HTTP links with HTTPS ones kbuild: trace functions in subdirectories of lib/ kbuild: introduce ccflags-remove-y and asflags-remove-y kbuild: do not export LDFLAGS_vmlinux kbuild: always create directories of targets powerpc/boot: add DTB to 'targets' kbuild: buildtar: add dtbs support kbuild: remove cc-option test of -ffreestanding kbuild: remove cc-option test of -fno-stack-protector Revert "kbuild: Create directory for target DTB" kbuild: run the checker after the compiler		2020-08-09 14:10:26 -07:00
..
dts	powerpc/fsl/dts: add missing P4080DS I2C devices	2020-07-29 23:47:52 +10:00
.gitignore	…
4xx.c	…
4xx.h	…
44x.h	…
Makefile	Kbuild updates for v5.9	2020-08-09 14:10:26 -07:00
README	…
addnote.c	…
bamboo.c	…
cpm-serial.c	…
crt0.S	…
crtsavres.S	…
cuboot-8xx.c	…
cuboot-52xx.c	…
cuboot-83xx.c	…
cuboot-85xx-cpm2.c	…
cuboot-85xx.c	…
cuboot-824x.c	…
cuboot-acadia.c	…
cuboot-amigaone.c	…
cuboot-bamboo.c	…
cuboot-ebony.c	…
cuboot-hotfoot.c	…
cuboot-katmai.c	…
cuboot-kilauea.c	…
cuboot-mpc7448hpc2.c	…
cuboot-pq2.c	…
cuboot-rainier.c	…
cuboot-sam440ep.c	…
cuboot-sequoia.c	…
cuboot-taishan.c	…
cuboot-warp.c	…
cuboot-yosemite.c	…
cuboot.c	…
cuboot.h	…
dcr.h	…
decompress.c	…
devtree.c	…
div64.S	…
dummy.c	…
ebony.c	…
elf.h	…
elf_util.c	…
ep88xc.c	…
ep8248e.c	…
epapr-wrapper.c	…
epapr.c	…
fixed-head.S	…
fixup-headers.sed	…
fsl-soc.c	…
fsl-soc.h	…
gamecube-head.S	…
gamecube.c	…
hack-coff.c	…
holly.c	…
install.sh	…
io.h	…
libfdt-wrapper.c	…
libfdt_env.h	…
main.c	…
mktree.c	…
motload-head.S	…
mpc8xx.c	…
mpc8xx.h	…
mpc52xx-psc.c	…
mvme5100.c	…
mvme7100.c	…
ns16550.c	…
of.c	…
of.h	…
ofconsole.c	…
oflib.c	…
opal-calls.S	…
opal.c	…
ops.h	…
page.h	…
planetcore.c	…
planetcore.h	…
ppc_asm.h	…
ppcboot-hotfoot.h	…
ppcboot.h	…
pq2.c	…
pq2.h	…
ps3-head.S	…
ps3-hvcall.S	…
ps3.c	…
pseries-head.S	…
redboot-8xx.c	…
redboot-83xx.c	…
redboot.h	…
reg.h	…
rs6000.h	…
serial.c	…
simple_alloc.c	…
simpleboot.c	…
stdbool.h	…
stdint.h	…
stdio.c	…
stdio.h	…
stdlib.c	…
stdlib.h	…
string.S	…
string.h	…
swab.h	…
treeboot-akebono.c	…
treeboot-bamboo.c	…
treeboot-currituck.c	…
treeboot-ebony.c	…
treeboot-iss4xx.c	…
types.h	…
ugecon.c	…
ugecon.h	…
util.S	…
wii-head.S	…
wii.c	…
wrapper	…
xz_config.h	…
zImage.coff.lds.S	…
zImage.lds.S	…
zImage.ps3.lds.S	…

README

To extract the kernel vmlinux, System.map, .config or initrd from the zImage binary:

objcopy -j .kernel:vmlinux -O binary zImage vmlinux.gz
objcopy -j .kernel:System.map -O binary zImage System.map.gz
objcopy -j .kernel:.config -O binary zImage config.gz
objcopy -j .kernel:initrd -O binary zImage.initrd initrd.gz


	Peter