diff --git a/Android.bp b/Android.bp index 4341e3a71dad..1fd921a0e88c 100644 --- a/Android.bp +++ b/Android.bp @@ -3,25 +3,43 @@ cc_binary_host { srcs: ["scripts/unifdef.c"], sanitize: { never: true, - } + }, } -gensrcs { - name: "qseecom-kernel-includes", - - // move to out/ as root for header generation because of scripts/unifdef - // storage - at the expense of extra ../ references - cmd: "pushd out && mkdir -p scripts && rm -f scripts/unifdef && ln -s ../../$(location unifdef) scripts/unifdef && ../$(location scripts/headers_install.sh) `dirname ../$(out)` ../ $(in) && popd", - +genrule { + name: "gen-headers_install.sh", + srcs: ["scripts/headers_install.sh"], tools: ["unifdef"], - tool_files: ["scripts/headers_install.sh"], - export_include_dirs: ["include/uapi"], - srcs: ["include/uapi/linux/qseecom.h"], - output_extension: "h", + out: ["headers_install.sh"], + cmd: "sed 's+scripts/unifdef+$(location unifdef)+g' $(in) > $(out)", +} + +cc_prebuilt_binary { + name: "headers_install.sh", + device_supported: false, + host_supported: true, + srcs: [":gen-headers_install.sh"], } +// Use the following for verbose output from kernel_headers.py. +// kernel_headers_verbose = "--verbose " +// Use the following for minimal output from kernel_headers.py. +kernel_headers_verbose = "" + +build = ["gen_headers_arm.bp", "gen_headers_arm64.bp"] + cc_library_headers { - name: "qseecom-kernel-headers", - generated_headers: ["qseecom-kernel-includes"], - export_generated_headers: ["qseecom-kernel-includes"], + name: "qti_kernel_headers", + arch: { + arm: { + generated_headers: ["qti_generate_kernel_headers_arm"], + export_generated_headers: ["qti_generate_kernel_headers_arm"], + }, + arm64: { + generated_headers: ["qti_generate_kernel_headers_arm64"], + export_generated_headers: ["qti_generate_kernel_headers_arm64"], + }, + }, + vendor: true, + recovery_available: true, } diff --git a/gen_headers_arm.bp b/gen_headers_arm.bp new file mode 100644 index 000000000000..a3cee3ea41fb --- /dev/null +++ b/gen_headers_arm.bp @@ -0,0 +1,1004 @@ +// ***** DO NOT EDIT ***** +// This file is generated by kernel_headers.py + +gen_headers_arm = [ + + // Matching generated-y: + + "asm/unistd-common.h", + "asm/unistd-oabi.h", + "asm/unistd-eabi.h", + + // Matching generic-y: + + "asm/bitsperlong.h", + "asm/errno.h", + "asm/ioctl.h", + "asm/ipcbuf.h", + "asm/msgbuf.h", + "asm/param.h", + "asm/poll.h", + "asm/resource.h", + "asm/sembuf.h", + "asm/shmbuf.h", + "asm/siginfo.h", + "asm/socket.h", + "asm/sockios.h", + "asm/termbits.h", + "asm/termios.h", + + // From include/uapi/**/*.h + + "asm-generic/auxvec.h", + "asm-generic/bitsperlong.h", + "asm-generic/errno-base.h", + "asm-generic/errno.h", + "asm-generic/fcntl.h", + "asm-generic/hugetlb_encode.h", + "asm-generic/int-l64.h", + "asm-generic/int-ll64.h", + "asm-generic/ioctl.h", + "asm-generic/ioctls.h", + "asm-generic/ipcbuf.h", + "asm-generic/kvm_para.h", + "asm-generic/mman-common.h", + "asm-generic/mman.h", + "asm-generic/msgbuf.h", + "asm-generic/param.h", + "asm-generic/poll.h", + "asm-generic/posix_types.h", + "asm-generic/resource.h", + "asm-generic/sembuf.h", + "asm-generic/setup.h", + "asm-generic/shmbuf.h", + "asm-generic/shmparam.h", + "asm-generic/siginfo.h", + "asm-generic/signal-defs.h", + "asm-generic/signal.h", + "asm-generic/socket.h", + "asm-generic/sockios.h", + "asm-generic/stat.h", + "asm-generic/statfs.h", + "asm-generic/swab.h", + "asm-generic/termbits.h", + "asm-generic/termios.h", + "asm-generic/types.h", + "asm-generic/ucontext.h", + "asm-generic/unistd.h", + "drm/amdgpu_drm.h", + "drm/armada_drm.h", + "drm/drm.h", + "drm/drm_fourcc.h", + "drm/drm_mode.h", + "drm/drm_sarea.h", + "drm/etnaviv_drm.h", + "drm/exynos_drm.h", + "drm/i810_drm.h", + "drm/i915_drm.h", + "drm/mga_drm.h", + "drm/msm_drm.h", + "drm/msm_drm_pp.h", + "drm/nouveau_drm.h", + "drm/omap_drm.h", + "drm/qxl_drm.h", + "drm/r128_drm.h", + "drm/radeon_drm.h", + "drm/savage_drm.h", + "drm/sde_drm.h", + "drm/sis_drm.h", + "drm/tegra_drm.h", + "drm/vc4_drm.h", + "drm/vgem_drm.h", + "drm/via_drm.h", + "drm/virtgpu_drm.h", + "drm/vmwgfx_drm.h", + "linux/acct.h", + "linux/adb.h", + "linux/adfs_fs.h", + "linux/affs_hardblocks.h", + "linux/agpgart.h", + "linux/aio_abi.h", + "linux/am437x-vpfe.h", + "linux/apm_bios.h", + "linux/arcfb.h", + "linux/aspeed-lpc-ctrl.h", + "linux/atalk.h", + "linux/atm.h", + "linux/atm_eni.h", + "linux/atm_he.h", + "linux/atm_idt77105.h", + "linux/atm_nicstar.h", + "linux/atm_tcp.h", + "linux/atm_zatm.h", + "linux/atmapi.h", + "linux/atmarp.h", + "linux/atmbr2684.h", + "linux/atmclip.h", + "linux/atmdev.h", + "linux/atmioc.h", + "linux/atmlec.h", + "linux/atmmpc.h", + "linux/atmppp.h", + "linux/atmsap.h", + "linux/atmsvc.h", + "linux/audit.h", + "linux/auto_dev-ioctl.h", + "linux/auto_fs.h", + "linux/auto_fs4.h", + "linux/auxvec.h", + "linux/ax25.h", + "linux/b1lli.h", + "linux/batman_adv.h", + "linux/baycom.h", + "linux/bcache.h", + "linux/bcm933xx_hcs.h", + "linux/bfs_fs.h", + "linux/binfmts.h", + "linux/blkpg.h", + "linux/blktrace_api.h", + "linux/blkzoned.h", + "linux/bpf.h", + "linux/bpf_common.h", + "linux/bpf_perf_event.h", + "linux/bpqether.h", + "linux/bsg.h", + "linux/bt-bmc.h", + "linux/btrfs.h", + "linux/btrfs_tree.h", + "linux/can.h", + "linux/capability.h", + "linux/capi.h", + "linux/cciss_defs.h", + "linux/cciss_ioctl.h", + "linux/cdrom.h", + "linux/cec-funcs.h", + "linux/cec.h", + "linux/cgroupstats.h", + "linux/chio.h", + "linux/cm4000_cs.h", + "linux/cn_proc.h", + "linux/coda.h", + "linux/coda_psdev.h", + "linux/coff.h", + "linux/connector.h", + "linux/const.h", + "linux/coresight-stm.h", + "linux/cramfs_fs.h", + "linux/cryptouser.h", + "linux/cuda.h", + "linux/cyclades.h", + "linux/cycx_cfm.h", + "linux/dcbnl.h", + "linux/dccp.h", + "linux/devlink.h", + "linux/dlm.h", + "linux/dlm_device.h", + "linux/dlm_netlink.h", + "linux/dlm_plock.h", + "linux/dlmconstants.h", + "linux/dm-ioctl.h", + "linux/dm-log-userspace.h", + "linux/dma-buf.h", + "linux/dn.h", + "linux/dqblk_xfs.h", + "linux/edd.h", + "linux/efs_fs_sb.h", + "linux/elf-em.h", + "linux/elf-fdpic.h", + "linux/elf.h", + "linux/elfcore.h", + "linux/errno.h", + "linux/errqueue.h", + "linux/esoc_ctrl.h", + "linux/ethtool.h", + "linux/eventpoll.h", + "linux/fadvise.h", + "linux/falloc.h", + "linux/fanotify.h", + "linux/fb.h", + "linux/fcntl.h", + "linux/fd.h", + "linux/fdreg.h", + "linux/fib_rules.h", + "linux/fiemap.h", + "linux/filter.h", + "linux/fips_status.h", + "linux/firewire-cdev.h", + "linux/firewire-constants.h", + "linux/flat.h", + "linux/fou.h", + "linux/fs.h", + "linux/fsl_hypervisor.h", + "linux/fsmap.h", + "linux/fuse.h", + "linux/futex.h", + "linux/gameport.h", + "linux/gen_stats.h", + "linux/genetlink.h", + "linux/gfs2_ondisk.h", + "linux/gigaset_dev.h", + "linux/gpio.h", + "linux/gsmmux.h", + "linux/gtp.h", + "linux/hab_ioctl.h", + "linux/habmmid.h", + "linux/hash_info.h", + "linux/hbtp_input.h", + "linux/hdlc.h", + "linux/hdlcdrv.h", + "linux/hdreg.h", + "linux/hid.h", + "linux/hiddev.h", + "linux/hidraw.h", + "linux/hpet.h", + "linux/hsr_netlink.h", + "linux/hw_breakpoint.h", + "linux/hyperv.h", + "linux/hysdn_if.h", + "linux/i2c-dev.h", + "linux/i2c.h", + "linux/i2o-dev.h", + "linux/i8k.h", + "linux/icmp.h", + "linux/icmpv6.h", + "linux/if.h", + "linux/if_addr.h", + "linux/if_addrlabel.h", + "linux/if_alg.h", + "linux/if_arcnet.h", + "linux/if_arp.h", + "linux/if_bonding.h", + "linux/if_bridge.h", + "linux/if_cablemodem.h", + "linux/if_eql.h", + "linux/if_ether.h", + "linux/if_fc.h", + "linux/if_fddi.h", + "linux/if_frad.h", + "linux/if_hippi.h", + "linux/if_infiniband.h", + "linux/if_link.h", + "linux/if_ltalk.h", + "linux/if_macsec.h", + "linux/if_packet.h", + "linux/if_phonet.h", + "linux/if_plip.h", + "linux/if_ppp.h", + "linux/if_pppol2tp.h", + "linux/if_pppolac.h", + "linux/if_pppopns.h", + "linux/if_pppox.h", + "linux/if_slip.h", + "linux/if_team.h", + "linux/if_tun.h", + "linux/if_tunnel.h", + "linux/if_vlan.h", + "linux/if_x25.h", + "linux/ife.h", + "linux/igmp.h", + "linux/ila.h", + "linux/in.h", + "linux/in6.h", + "linux/in_route.h", + "linux/inet_diag.h", + "linux/inotify.h", + "linux/input-event-codes.h", + "linux/input.h", + "linux/ioctl.h", + "linux/ion.h", + "linux/ip.h", + "linux/ip6_tunnel.h", + "linux/ip_vs.h", + "linux/ipa_qmi_service_v01.h", + "linux/ipc.h", + "linux/ipmi.h", + "linux/ipmi_msgdefs.h", + "linux/ipsec.h", + "linux/ipv6.h", + "linux/ipv6_route.h", + "linux/ipx.h", + "linux/irda.h", + "linux/irqnr.h", + "linux/isdn.h", + "linux/isdn_divertif.h", + "linux/isdn_ppp.h", + "linux/isdnif.h", + "linux/iso_fs.h", + "linux/ivtv.h", + "linux/ivtvfb.h", + "linux/ixjuser.h", + "linux/jffs2.h", + "linux/joystick.h", + "linux/kcm.h", + "linux/kcmp.h", + "linux/kcov.h", + "linux/kd.h", + "linux/kdev_t.h", + "linux/kernel-page-flags.h", + "linux/kernel.h", + "linux/kernelcapi.h", + "linux/kexec.h", + "linux/keyboard.h", + "linux/keyctl.h", + "linux/kfd_ioctl.h", + "linux/kvm.h", + "linux/kvm_para.h", + "linux/l2tp.h", + "linux/libc-compat.h", + "linux/lightnvm.h", + "linux/limits.h", + "linux/lirc.h", + "linux/llc.h", + "linux/loop.h", + "linux/lp.h", + "linux/lwtunnel.h", + "linux/magic.h", + "linux/major.h", + "linux/map_to_7segment.h", + "linux/matroxfb.h", + "linux/max2175.h", + "linux/mdio.h", + "linux/mdss_rotator.h", + "linux/media-bus-format.h", + "linux/media.h", + "linux/mei.h", + "linux/membarrier.h", + "linux/memfd.h", + "linux/mempolicy.h", + "linux/meye.h", + "linux/mhi.h", + "linux/mic_common.h", + "linux/mic_ioctl.h", + "linux/mii.h", + "linux/minix_fs.h", + "linux/mman.h", + "linux/mmtimer.h", + "linux/module.h", + "linux/mpls.h", + "linux/mpls_iptunnel.h", + "linux/mqueue.h", + "linux/mroute.h", + "linux/mroute6.h", + "linux/msdos_fs.h", + "linux/msg.h", + "linux/msm_dsps.h", + "linux/msm_ion.h", + "linux/msm_ipa.h", + "linux/msm_kgsl.h", + "linux/msm_mdp.h", + "linux/msm_mdp_ext.h", + "linux/msm_npu.h", + "linux/msm_rmnet.h", + "linux/msm_rotator.h", + "linux/mtio.h", + "linux/n_r3964.h", + "linux/nbd-netlink.h", + "linux/nbd.h", + "linux/ncp.h", + "linux/ncp_fs.h", + "linux/ncp_mount.h", + "linux/ncp_no.h", + "linux/ndctl.h", + "linux/neighbour.h", + "linux/net.h", + "linux/net_dropmon.h", + "linux/net_map.h", + "linux/net_namespace.h", + "linux/net_tstamp.h", + "linux/netconf.h", + "linux/netdevice.h", + "linux/netfilter.h", + "linux/netfilter_arp.h", + "linux/netfilter_bridge.h", + "linux/netfilter_decnet.h", + "linux/netfilter_ipv4.h", + "linux/netfilter_ipv6.h", + "linux/netlink.h", + "linux/netlink_diag.h", + "linux/netrom.h", + "linux/nfc.h", + "linux/nfs.h", + "linux/nfs2.h", + "linux/nfs3.h", + "linux/nfs4.h", + "linux/nfs4_mount.h", + "linux/nfs_fs.h", + "linux/nfs_idmap.h", + "linux/nfs_mount.h", + "linux/nfsacl.h", + "linux/nilfs2_api.h", + "linux/nilfs2_ondisk.h", + "linux/nl80211.h", + "linux/nsfs.h", + "linux/nubus.h", + "linux/nvme_ioctl.h", + "linux/nvram.h", + "linux/okl4-link-shbuf.h", + "linux/okl4-vipc.h", + "linux/omap3isp.h", + "linux/omapfb.h", + "linux/oom.h", + "linux/openvswitch.h", + "linux/packet_diag.h", + "linux/param.h", + "linux/parport.h", + "linux/patchkey.h", + "linux/pci.h", + "linux/pci_regs.h", + "linux/pcitest.h", + "linux/perf_event.h", + "linux/personality.h", + "linux/pfkeyv2.h", + "linux/pg.h", + "linux/phantom.h", + "linux/phonet.h", + "linux/pkt_cls.h", + "linux/pkt_sched.h", + "linux/pktcdvd.h", + "linux/pmu.h", + "linux/poll.h", + "linux/posix_acl.h", + "linux/posix_acl_xattr.h", + "linux/posix_types.h", + "linux/ppdev.h", + "linux/ppp-comp.h", + "linux/ppp-ioctl.h", + "linux/ppp_defs.h", + "linux/pps.h", + "linux/pr.h", + "linux/prctl.h", + "linux/psample.h", + "linux/psci.h", + "linux/ptp_clock.h", + "linux/ptrace.h", + "linux/qbt1000.h", + "linux/qcedev.h", + "linux/qcota.h", + "linux/qg-profile.h", + "linux/qg.h", + "linux/qnx4_fs.h", + "linux/qnxtypes.h", + "linux/qrng.h", + "linux/qrtr.h", + "linux/qseecom.h", + "linux/quota.h", + "linux/radeonfb.h", + "linux/random.h", + "linux/raw.h", + "linux/rds.h", + "linux/reboot.h", + "linux/reiserfs_fs.h", + "linux/reiserfs_xattr.h", + "linux/resource.h", + "linux/rfkill.h", + "linux/rio_cm_cdev.h", + "linux/rio_mport_cdev.h", + "linux/rmnet_data.h", + "linux/rmnet_ipa_fd_ioctl.h", + "linux/romfs_fs.h", + "linux/rose.h", + "linux/route.h", + "linux/rpmsg.h", + "linux/rtc.h", + "linux/rtnetlink.h", + "linux/rxrpc.h", + "linux/scc.h", + "linux/sched.h", + "linux/scif_ioctl.h", + "linux/screen_info.h", + "linux/sctp.h", + "linux/sdla.h", + "linux/seccomp.h", + "linux/securebits.h", + "linux/sed-opal.h", + "linux/seemp_api.h", + "linux/seemp_param_id.h", + "linux/seg6.h", + "linux/seg6_genl.h", + "linux/seg6_hmac.h", + "linux/seg6_iptunnel.h", + "linux/seg6_local.h", + "linux/selinux_netlink.h", + "linux/sem.h", + "linux/serial.h", + "linux/serial_core.h", + "linux/serial_reg.h", + "linux/serio.h", + "linux/shm.h", + "linux/signal.h", + "linux/signalfd.h", + "linux/smc.h", + "linux/smc_diag.h", + "linux/smcinvoke.h", + "linux/smiapp.h", + "linux/snmp.h", + "linux/sock_diag.h", + "linux/socket.h", + "linux/sockev.h", + "linux/sockios.h", + "linux/sonet.h", + "linux/sonypi.h", + "linux/sound.h", + "linux/soundcard.h", + "linux/spcom.h", + "linux/stat.h", + "linux/stddef.h", + "linux/stm.h", + "linux/string.h", + "linux/suspend_ioctls.h", + "linux/swab.h", + "linux/switchtec_ioctl.h", + "linux/sync_file.h", + "linux/synclink.h", + "linux/sysctl.h", + "linux/sysinfo.h", + "linux/sysstats.h", + "linux/target_core_user.h", + "linux/taskstats.h", + "linux/tcp.h", + "linux/tcp_metrics.h", + "linux/tee.h", + "linux/telephony.h", + "linux/termios.h", + "linux/thermal.h", + "linux/time.h", + "linux/timerfd.h", + "linux/times.h", + "linux/timex.h", + "linux/tiocl.h", + "linux/tipc.h", + "linux/tipc_config.h", + "linux/tipc_netlink.h", + "linux/tls.h", + "linux/toshiba.h", + "linux/tty.h", + "linux/tty_flags.h", + "linux/types.h", + "linux/udf_fs_i.h", + "linux/udp.h", + "linux/uhid.h", + "linux/uinput.h", + "linux/uio.h", + "linux/uleds.h", + "linux/ultrasound.h", + "linux/un.h", + "linux/unistd.h", + "linux/unix_diag.h", + "linux/usbdevice_fs.h", + "linux/usbip.h", + "linux/userfaultfd.h", + "linux/userio.h", + "linux/utime.h", + "linux/utsname.h", + "linux/uuid.h", + "linux/uvcvideo.h", + "linux/v4l2-common.h", + "linux/v4l2-controls.h", + "linux/v4l2-dv-timings.h", + "linux/v4l2-mediabus.h", + "linux/v4l2-subdev.h", + "linux/veth.h", + "linux/vfio.h", + "linux/vfio_ccw.h", + "linux/vhost.h", + "linux/videodev2.h", + "linux/virtio_9p.h", + "linux/virtio_balloon.h", + "linux/virtio_blk.h", + "linux/virtio_config.h", + "linux/virtio_console.h", + "linux/virtio_crypto.h", + "linux/virtio_gpu.h", + "linux/virtio_ids.h", + "linux/virtio_input.h", + "linux/virtio_mmio.h", + "linux/virtio_net.h", + "linux/virtio_pci.h", + "linux/virtio_ring.h", + "linux/virtio_rng.h", + "linux/virtio_scsi.h", + "linux/virtio_types.h", + "linux/virtio_vsock.h", + "linux/vm_sockets.h", + "linux/vsockmon.h", + "linux/vt.h", + "linux/vtpm_proxy.h", + "linux/wait.h", + "linux/wanrouter.h", + "linux/watchdog.h", + "linux/wil6210_uapi.h", + "linux/wimax.h", + "linux/wireless.h", + "linux/x25.h", + "linux/xattr.h", + "linux/xfrm.h", + "linux/xilinx-v4l2-controls.h", + "linux/zorro.h", + "linux/zorro_ids.h", + "media/ais_sensor.h", + "media/cam_cpas.h", + "media/cam_defs.h", + "media/cam_fd.h", + "media/cam_hyp_intf.h", + "media/cam_icp.h", + "media/cam_isp.h", + "media/cam_isp_ife.h", + "media/cam_isp_vfe.h", + "media/cam_jpeg.h", + "media/cam_lrme.h", + "media/cam_req_mgr.h", + "media/cam_sensor.h", + "media/cam_sync.h", + "media/msm_cam_sensor.h", + "media/msm_camera.h", + "media/msm_camsensor_sdk.h", + "media/msm_fd.h", + "media/msm_isp.h", + "media/msm_jpeg.h", + "media/msm_jpeg_dma.h", + "media/msm_media_info.h", + "media/msm_sde_rotator.h", + "media/msm_vidc.h", + "media/msm_vidc_private.h", + "media/msm_vidc_utils.h", + "media/msmb_camera.h", + "media/msmb_generic_buf_mgr.h", + "media/msmb_isp.h", + "media/msmb_ispif.h", + "media/msmb_pproc.h", + "media/radio-iris-commands.h", + "media/radio-iris.h", + "misc/cxl.h", + "mtd/inftl-user.h", + "mtd/mtd-abi.h", + "mtd/mtd-user.h", + "mtd/nftl-user.h", + "mtd/ubi-user.h", + "rdma/bnxt_re-abi.h", + "rdma/cxgb3-abi.h", + "rdma/cxgb4-abi.h", + "rdma/hns-abi.h", + "rdma/ib_user_cm.h", + "rdma/ib_user_ioctl_verbs.h", + "rdma/ib_user_mad.h", + "rdma/ib_user_sa.h", + "rdma/ib_user_verbs.h", + "rdma/mlx4-abi.h", + "rdma/mlx5-abi.h", + "rdma/mthca-abi.h", + "rdma/nes-abi.h", + "rdma/ocrdma-abi.h", + "rdma/qedr-abi.h", + "rdma/rdma_netlink.h", + "rdma/rdma_user_cm.h", + "rdma/rdma_user_ioctl.h", + "rdma/rdma_user_rxe.h", + "rdma/vmw_pvrdma-abi.h", + "scsi/cxlflash_ioctl.h", + "scsi/scsi_bsg_fc.h", + "scsi/scsi_ioctl.h", + "scsi/scsi_netlink.h", + "scsi/scsi_netlink_fc.h", + "scsi/sg.h", + "sound/asequencer.h", + "sound/asoc.h", + "sound/asound.h", + "sound/asound_fm.h", + "sound/compress_offload.h", + "sound/compress_params.h", + "sound/emu10k1.h", + "sound/firewire.h", + "sound/hdsp.h", + "sound/hdspm.h", + "sound/sb16_csp.h", + "sound/sfnt_info.h", + "sound/snd_sst_tokens.h", + "sound/tlv.h", + "sound/usb_stream.h", + "video/edid.h", + "video/msm_hdmi_hdcp_mgr.h", + "video/msm_hdmi_modes.h", + "video/sisfb.h", + "video/uvesafb.h", + "xen/evtchn.h", + "xen/gntalloc.h", + "xen/gntdev.h", + "xen/privcmd.h", + "linux/android/binder.h", + "linux/byteorder/big_endian.h", + "linux/byteorder/little_endian.h", + "linux/caif/caif_socket.h", + "linux/caif/if_caif.h", + "linux/can/bcm.h", + "linux/can/error.h", + "linux/can/gw.h", + "linux/can/netlink.h", + "linux/can/raw.h", + "linux/can/vxcan.h", + "linux/cifs/cifs_mount.h", + "linux/dvb/audio.h", + "linux/dvb/ca.h", + "linux/dvb/dmx.h", + "linux/dvb/frontend.h", + "linux/dvb/net.h", + "linux/dvb/osd.h", + "linux/dvb/version.h", + "linux/dvb/video.h", + "linux/genwqe/genwqe_card.h", + "linux/hdlc/ioctl.h", + "linux/hsi/cs-protocol.h", + "linux/hsi/hsi_char.h", + "linux/iio/events.h", + "linux/iio/types.h", + "linux/isdn/capicmd.h", + "linux/mmc/core.h", + "linux/mmc/ioctl.h", + "linux/mmc/mmc.h", + "linux/netfilter/nf_conntrack_common.h", + "linux/netfilter/nf_conntrack_ftp.h", + "linux/netfilter/nf_conntrack_sctp.h", + "linux/netfilter/nf_conntrack_tcp.h", + "linux/netfilter/nf_conntrack_tuple_common.h", + "linux/netfilter/nf_log.h", + "linux/netfilter/nf_nat.h", + "linux/netfilter/nf_tables.h", + "linux/netfilter/nf_tables_compat.h", + "linux/netfilter/nfnetlink.h", + "linux/netfilter/nfnetlink_acct.h", + "linux/netfilter/nfnetlink_compat.h", + "linux/netfilter/nfnetlink_conntrack.h", + "linux/netfilter/nfnetlink_cthelper.h", + "linux/netfilter/nfnetlink_cttimeout.h", + "linux/netfilter/nfnetlink_log.h", + "linux/netfilter/nfnetlink_queue.h", + "linux/netfilter/x_tables.h", + "linux/netfilter/xt_AUDIT.h", + "linux/netfilter/xt_CHECKSUM.h", + "linux/netfilter/xt_CLASSIFY.h", + "linux/netfilter/xt_CONNMARK.h", + "linux/netfilter/xt_CONNSECMARK.h", + "linux/netfilter/xt_CT.h", + "linux/netfilter/xt_DSCP.h", + "linux/netfilter/xt_HARDIDLETIMER.h", + "linux/netfilter/xt_HMARK.h", + "linux/netfilter/xt_IDLETIMER.h", + "linux/netfilter/xt_LED.h", + "linux/netfilter/xt_LOG.h", + "linux/netfilter/xt_MARK.h", + "linux/netfilter/xt_NFLOG.h", + "linux/netfilter/xt_NFQUEUE.h", + "linux/netfilter/xt_RATEEST.h", + "linux/netfilter/xt_SECMARK.h", + "linux/netfilter/xt_SYNPROXY.h", + "linux/netfilter/xt_TCPMSS.h", + "linux/netfilter/xt_TCPOPTSTRIP.h", + "linux/netfilter/xt_TEE.h", + "linux/netfilter/xt_TPROXY.h", + "linux/netfilter/xt_addrtype.h", + "linux/netfilter/xt_bpf.h", + "linux/netfilter/xt_cgroup.h", + "linux/netfilter/xt_cluster.h", + "linux/netfilter/xt_comment.h", + "linux/netfilter/xt_connbytes.h", + "linux/netfilter/xt_connlabel.h", + "linux/netfilter/xt_connlimit.h", + "linux/netfilter/xt_connmark.h", + "linux/netfilter/xt_conntrack.h", + "linux/netfilter/xt_cpu.h", + "linux/netfilter/xt_dccp.h", + "linux/netfilter/xt_devgroup.h", + "linux/netfilter/xt_dscp.h", + "linux/netfilter/xt_ecn.h", + "linux/netfilter/xt_esp.h", + "linux/netfilter/xt_hashlimit.h", + "linux/netfilter/xt_helper.h", + "linux/netfilter/xt_ipcomp.h", + "linux/netfilter/xt_iprange.h", + "linux/netfilter/xt_ipvs.h", + "linux/netfilter/xt_l2tp.h", + "linux/netfilter/xt_length.h", + "linux/netfilter/xt_limit.h", + "linux/netfilter/xt_mac.h", + "linux/netfilter/xt_mark.h", + "linux/netfilter/xt_multiport.h", + "linux/netfilter/xt_nfacct.h", + "linux/netfilter/xt_osf.h", + "linux/netfilter/xt_owner.h", + "linux/netfilter/xt_physdev.h", + "linux/netfilter/xt_pkttype.h", + "linux/netfilter/xt_policy.h", + "linux/netfilter/xt_quota.h", + "linux/netfilter/xt_rateest.h", + "linux/netfilter/xt_realm.h", + "linux/netfilter/xt_recent.h", + "linux/netfilter/xt_rpfilter.h", + "linux/netfilter/xt_sctp.h", + "linux/netfilter/xt_set.h", + "linux/netfilter/xt_socket.h", + "linux/netfilter/xt_state.h", + "linux/netfilter/xt_statistic.h", + "linux/netfilter/xt_string.h", + "linux/netfilter/xt_tcpmss.h", + "linux/netfilter/xt_tcpudp.h", + "linux/netfilter/xt_time.h", + "linux/netfilter/xt_u32.h", + "linux/netfilter_arp/arp_tables.h", + "linux/netfilter_arp/arpt_mangle.h", + "linux/netfilter_bridge/ebt_802_3.h", + "linux/netfilter_bridge/ebt_among.h", + "linux/netfilter_bridge/ebt_arp.h", + "linux/netfilter_bridge/ebt_arpreply.h", + "linux/netfilter_bridge/ebt_ip.h", + "linux/netfilter_bridge/ebt_ip6.h", + "linux/netfilter_bridge/ebt_limit.h", + "linux/netfilter_bridge/ebt_log.h", + "linux/netfilter_bridge/ebt_mark_m.h", + "linux/netfilter_bridge/ebt_mark_t.h", + "linux/netfilter_bridge/ebt_nat.h", + "linux/netfilter_bridge/ebt_nflog.h", + "linux/netfilter_bridge/ebt_pkttype.h", + "linux/netfilter_bridge/ebt_redirect.h", + "linux/netfilter_bridge/ebt_stp.h", + "linux/netfilter_bridge/ebt_vlan.h", + "linux/netfilter_bridge/ebtables.h", + "linux/netfilter_ipv4/ip_tables.h", + "linux/netfilter_ipv4/ipt_CLUSTERIP.h", + "linux/netfilter_ipv4/ipt_ECN.h", + "linux/netfilter_ipv4/ipt_LOG.h", + "linux/netfilter_ipv4/ipt_NATTYPE.h", + "linux/netfilter_ipv4/ipt_REJECT.h", + "linux/netfilter_ipv4/ipt_TTL.h", + "linux/netfilter_ipv4/ipt_ah.h", + "linux/netfilter_ipv4/ipt_ecn.h", + "linux/netfilter_ipv4/ipt_ttl.h", + "linux/netfilter_ipv6/ip6_tables.h", + "linux/netfilter_ipv6/ip6t_HL.h", + "linux/netfilter_ipv6/ip6t_LOG.h", + "linux/netfilter_ipv6/ip6t_NPT.h", + "linux/netfilter_ipv6/ip6t_REJECT.h", + "linux/netfilter_ipv6/ip6t_ah.h", + "linux/netfilter_ipv6/ip6t_frag.h", + "linux/netfilter_ipv6/ip6t_hl.h", + "linux/netfilter_ipv6/ip6t_ipv6header.h", + "linux/netfilter_ipv6/ip6t_mh.h", + "linux/netfilter_ipv6/ip6t_opts.h", + "linux/netfilter_ipv6/ip6t_rt.h", + "linux/nfc/nfcinfo.h", + "linux/nfc/ntaginfo.h", + "linux/nfsd/cld.h", + "linux/nfsd/debug.h", + "linux/nfsd/export.h", + "linux/nfsd/nfsfh.h", + "linux/nfsd/stats.h", + "linux/raid/md_p.h", + "linux/raid/md_u.h", + "linux/sched/types.h", + "linux/spi/spidev.h", + "linux/sunrpc/debug.h", + "linux/tc_act/tc_bpf.h", + "linux/tc_act/tc_connmark.h", + "linux/tc_act/tc_csum.h", + "linux/tc_act/tc_defact.h", + "linux/tc_act/tc_gact.h", + "linux/tc_act/tc_ife.h", + "linux/tc_act/tc_ipt.h", + "linux/tc_act/tc_mirred.h", + "linux/tc_act/tc_nat.h", + "linux/tc_act/tc_pedit.h", + "linux/tc_act/tc_sample.h", + "linux/tc_act/tc_skbedit.h", + "linux/tc_act/tc_skbmod.h", + "linux/tc_act/tc_tunnel_key.h", + "linux/tc_act/tc_vlan.h", + "linux/tc_ematch/tc_em_cmp.h", + "linux/tc_ematch/tc_em_meta.h", + "linux/tc_ematch/tc_em_nbyte.h", + "linux/tc_ematch/tc_em_text.h", + "linux/usb/audio.h", + "linux/usb/cdc-wdm.h", + "linux/usb/cdc.h", + "linux/usb/ch11.h", + "linux/usb/ch9.h", + "linux/usb/charger.h", + "linux/usb/f_accessory.h", + "linux/usb/f_mtp.h", + "linux/usb/functionfs.h", + "linux/usb/g_printer.h", + "linux/usb/gadgetfs.h", + "linux/usb/midi.h", + "linux/usb/tmc.h", + "linux/usb/usb_ctrl_qti.h", + "linux/usb/video.h", + "linux/wimax/i2400m.h", + "rdma/hfi/hfi1_ioctl.h", + "rdma/hfi/hfi1_user.h", + "scsi/fc/fc_els.h", + "scsi/fc/fc_fs.h", + "scsi/fc/fc_gs.h", + "scsi/fc/fc_ns.h", + "scsi/ufs/ioctl.h", + "scsi/ufs/ufs.h", + "linux/netfilter/ipset/ip_set.h", + "linux/netfilter/ipset/ip_set_bitmap.h", + "linux/netfilter/ipset/ip_set_hash.h", + "linux/netfilter/ipset/ip_set_list.h", + + // From arch/arm/include/uapi/**/*.h + + "asm/auxvec.h", + "asm/byteorder.h", + "asm/fcntl.h", + "asm/hwcap.h", + "asm/ioctls.h", + "asm/kvm.h", + "asm/kvm_para.h", + "asm/mman.h", + "asm/perf_regs.h", + "asm/posix_types.h", + "asm/ptrace.h", + "asm/setup.h", + "asm/sigcontext.h", + "asm/signal.h", + "asm/stat.h", + "asm/statfs.h", + "asm/swab.h", + "asm/types.h", + "asm/unistd.h", +] + +genrule { + // This module generates the gen_headers_.bp file + // (i.e., a new version of this file) so that it can be + // checked later to ensure that it matches the checked- + // in version (this file). + name: "qti_generate_gen_headers_arm", + srcs: ["arch/arm/include/uapi/asm/Kbuild", "include/uapi/asm-generic/Kbuild.asm", "arch/arm/include/uapi/**/*.h"], + tool_files: ["kernel_headers.py"], + cmd: "python3 $(location kernel_headers.py) " + + kernel_headers_verbose + + "--header_arch arm " + + "--gen_dir $(genDir) " + + "--arch_asm_kbuild $(location arch/arm/include/uapi/asm/Kbuild) " + + "--arch_include_uapi $(locations arch/arm/include/uapi/**/*.h) " + + "--asm_generic_kbuild $(location include/uapi/asm-generic/Kbuild.asm) " + + "blueprints", + out: ["gen_headers_arm.bp"], +} + +genrule { + name: "qti_generate_kernel_headers_arm", + tools: ["headers_install.sh"], + tool_files: [ + "kernel_headers.py", + "arch/arm/tools/syscallhdr.sh", + ], + srcs: [ + "arch/arm/include/uapi/asm/Kbuild", + "include/uapi/asm-generic/Kbuild.asm", + "gen_headers_arm.bp", + ":qti_generate_gen_headers_arm", + "Makefile", + "arch/arm/tools/syscall.tbl", + "include/uapi/**/*.h", + "arch/arm/include/uapi/**/*.h", + ], + exclude_srcs: [ + "include/uapi/linux/a.out.h", + ], + cmd: "python3 $(location kernel_headers.py) " + + kernel_headers_verbose + + "--header_arch arm " + + "--gen_dir $(genDir) " + + "--arch_asm_kbuild $(location arch/arm/include/uapi/asm/Kbuild) " + + "--arch_include_uapi $(locations arch/arm/include/uapi/**/*.h) " + + "--asm_generic_kbuild $(location include/uapi/asm-generic/Kbuild.asm) " + + "headers " + + "--old_gen_headers_bp $(location gen_headers_arm.bp) " + + "--new_gen_headers_bp $(location :qti_generate_gen_headers_arm) " + + "--version_makefile $(location Makefile) " + + "--arch_syscall_tool $(location arch/arm/tools/syscallhdr.sh) " + + "--arch_syscall_tbl $(location arch/arm/tools/syscall.tbl) " + + "--headers_install $(location headers_install.sh) " + + "--include_uapi $(locations include/uapi/**/*.h)", + out: ["linux/version.h"] + gen_headers_arm, +} diff --git a/gen_headers_arm64.bp b/gen_headers_arm64.bp new file mode 100644 index 000000000000..067e7fccefb1 --- /dev/null +++ b/gen_headers_arm64.bp @@ -0,0 +1,995 @@ +// ***** DO NOT EDIT ***** +// This file is generated by kernel_headers.py + +gen_headers_arm64 = [ + + // Matching generic-y: + + "asm/errno.h", + "asm/ioctl.h", + "asm/ioctls.h", + "asm/ipcbuf.h", + "asm/kvm_para.h", + "asm/mman.h", + "asm/msgbuf.h", + "asm/poll.h", + "asm/resource.h", + "asm/sembuf.h", + "asm/shmbuf.h", + "asm/socket.h", + "asm/sockios.h", + "asm/swab.h", + "asm/termbits.h", + "asm/termios.h", + "asm/types.h", + + // From include/uapi/**/*.h + + "asm-generic/auxvec.h", + "asm-generic/bitsperlong.h", + "asm-generic/errno-base.h", + "asm-generic/errno.h", + "asm-generic/fcntl.h", + "asm-generic/hugetlb_encode.h", + "asm-generic/int-l64.h", + "asm-generic/int-ll64.h", + "asm-generic/ioctl.h", + "asm-generic/ioctls.h", + "asm-generic/ipcbuf.h", + "asm-generic/kvm_para.h", + "asm-generic/mman-common.h", + "asm-generic/mman.h", + "asm-generic/msgbuf.h", + "asm-generic/param.h", + "asm-generic/poll.h", + "asm-generic/posix_types.h", + "asm-generic/resource.h", + "asm-generic/sembuf.h", + "asm-generic/setup.h", + "asm-generic/shmbuf.h", + "asm-generic/shmparam.h", + "asm-generic/siginfo.h", + "asm-generic/signal-defs.h", + "asm-generic/signal.h", + "asm-generic/socket.h", + "asm-generic/sockios.h", + "asm-generic/stat.h", + "asm-generic/statfs.h", + "asm-generic/swab.h", + "asm-generic/termbits.h", + "asm-generic/termios.h", + "asm-generic/types.h", + "asm-generic/ucontext.h", + "asm-generic/unistd.h", + "drm/amdgpu_drm.h", + "drm/armada_drm.h", + "drm/drm.h", + "drm/drm_fourcc.h", + "drm/drm_mode.h", + "drm/drm_sarea.h", + "drm/etnaviv_drm.h", + "drm/exynos_drm.h", + "drm/i810_drm.h", + "drm/i915_drm.h", + "drm/mga_drm.h", + "drm/msm_drm.h", + "drm/msm_drm_pp.h", + "drm/nouveau_drm.h", + "drm/omap_drm.h", + "drm/qxl_drm.h", + "drm/r128_drm.h", + "drm/radeon_drm.h", + "drm/savage_drm.h", + "drm/sde_drm.h", + "drm/sis_drm.h", + "drm/tegra_drm.h", + "drm/vc4_drm.h", + "drm/vgem_drm.h", + "drm/via_drm.h", + "drm/virtgpu_drm.h", + "drm/vmwgfx_drm.h", + "linux/acct.h", + "linux/adb.h", + "linux/adfs_fs.h", + "linux/affs_hardblocks.h", + "linux/agpgart.h", + "linux/aio_abi.h", + "linux/am437x-vpfe.h", + "linux/apm_bios.h", + "linux/arcfb.h", + "linux/aspeed-lpc-ctrl.h", + "linux/atalk.h", + "linux/atm.h", + "linux/atm_eni.h", + "linux/atm_he.h", + "linux/atm_idt77105.h", + "linux/atm_nicstar.h", + "linux/atm_tcp.h", + "linux/atm_zatm.h", + "linux/atmapi.h", + "linux/atmarp.h", + "linux/atmbr2684.h", + "linux/atmclip.h", + "linux/atmdev.h", + "linux/atmioc.h", + "linux/atmlec.h", + "linux/atmmpc.h", + "linux/atmppp.h", + "linux/atmsap.h", + "linux/atmsvc.h", + "linux/audit.h", + "linux/auto_dev-ioctl.h", + "linux/auto_fs.h", + "linux/auto_fs4.h", + "linux/auxvec.h", + "linux/ax25.h", + "linux/b1lli.h", + "linux/batman_adv.h", + "linux/baycom.h", + "linux/bcache.h", + "linux/bcm933xx_hcs.h", + "linux/bfs_fs.h", + "linux/binfmts.h", + "linux/blkpg.h", + "linux/blktrace_api.h", + "linux/blkzoned.h", + "linux/bpf.h", + "linux/bpf_common.h", + "linux/bpf_perf_event.h", + "linux/bpqether.h", + "linux/bsg.h", + "linux/bt-bmc.h", + "linux/btrfs.h", + "linux/btrfs_tree.h", + "linux/can.h", + "linux/capability.h", + "linux/capi.h", + "linux/cciss_defs.h", + "linux/cciss_ioctl.h", + "linux/cdrom.h", + "linux/cec-funcs.h", + "linux/cec.h", + "linux/cgroupstats.h", + "linux/chio.h", + "linux/cm4000_cs.h", + "linux/cn_proc.h", + "linux/coda.h", + "linux/coda_psdev.h", + "linux/coff.h", + "linux/connector.h", + "linux/const.h", + "linux/coresight-stm.h", + "linux/cramfs_fs.h", + "linux/cryptouser.h", + "linux/cuda.h", + "linux/cyclades.h", + "linux/cycx_cfm.h", + "linux/dcbnl.h", + "linux/dccp.h", + "linux/devlink.h", + "linux/dlm.h", + "linux/dlm_device.h", + "linux/dlm_netlink.h", + "linux/dlm_plock.h", + "linux/dlmconstants.h", + "linux/dm-ioctl.h", + "linux/dm-log-userspace.h", + "linux/dma-buf.h", + "linux/dn.h", + "linux/dqblk_xfs.h", + "linux/edd.h", + "linux/efs_fs_sb.h", + "linux/elf-em.h", + "linux/elf-fdpic.h", + "linux/elf.h", + "linux/elfcore.h", + "linux/errno.h", + "linux/errqueue.h", + "linux/esoc_ctrl.h", + "linux/ethtool.h", + "linux/eventpoll.h", + "linux/fadvise.h", + "linux/falloc.h", + "linux/fanotify.h", + "linux/fb.h", + "linux/fcntl.h", + "linux/fd.h", + "linux/fdreg.h", + "linux/fib_rules.h", + "linux/fiemap.h", + "linux/filter.h", + "linux/fips_status.h", + "linux/firewire-cdev.h", + "linux/firewire-constants.h", + "linux/flat.h", + "linux/fou.h", + "linux/fs.h", + "linux/fsl_hypervisor.h", + "linux/fsmap.h", + "linux/fuse.h", + "linux/futex.h", + "linux/gameport.h", + "linux/gen_stats.h", + "linux/genetlink.h", + "linux/gfs2_ondisk.h", + "linux/gigaset_dev.h", + "linux/gpio.h", + "linux/gsmmux.h", + "linux/gtp.h", + "linux/hab_ioctl.h", + "linux/habmmid.h", + "linux/hash_info.h", + "linux/hbtp_input.h", + "linux/hdlc.h", + "linux/hdlcdrv.h", + "linux/hdreg.h", + "linux/hid.h", + "linux/hiddev.h", + "linux/hidraw.h", + "linux/hpet.h", + "linux/hsr_netlink.h", + "linux/hw_breakpoint.h", + "linux/hyperv.h", + "linux/hysdn_if.h", + "linux/i2c-dev.h", + "linux/i2c.h", + "linux/i2o-dev.h", + "linux/i8k.h", + "linux/icmp.h", + "linux/icmpv6.h", + "linux/if.h", + "linux/if_addr.h", + "linux/if_addrlabel.h", + "linux/if_alg.h", + "linux/if_arcnet.h", + "linux/if_arp.h", + "linux/if_bonding.h", + "linux/if_bridge.h", + "linux/if_cablemodem.h", + "linux/if_eql.h", + "linux/if_ether.h", + "linux/if_fc.h", + "linux/if_fddi.h", + "linux/if_frad.h", + "linux/if_hippi.h", + "linux/if_infiniband.h", + "linux/if_link.h", + "linux/if_ltalk.h", + "linux/if_macsec.h", + "linux/if_packet.h", + "linux/if_phonet.h", + "linux/if_plip.h", + "linux/if_ppp.h", + "linux/if_pppol2tp.h", + "linux/if_pppolac.h", + "linux/if_pppopns.h", + "linux/if_pppox.h", + "linux/if_slip.h", + "linux/if_team.h", + "linux/if_tun.h", + "linux/if_tunnel.h", + "linux/if_vlan.h", + "linux/if_x25.h", + "linux/ife.h", + "linux/igmp.h", + "linux/ila.h", + "linux/in.h", + "linux/in6.h", + "linux/in_route.h", + "linux/inet_diag.h", + "linux/inotify.h", + "linux/input-event-codes.h", + "linux/input.h", + "linux/ioctl.h", + "linux/ion.h", + "linux/ip.h", + "linux/ip6_tunnel.h", + "linux/ip_vs.h", + "linux/ipa_qmi_service_v01.h", + "linux/ipc.h", + "linux/ipmi.h", + "linux/ipmi_msgdefs.h", + "linux/ipsec.h", + "linux/ipv6.h", + "linux/ipv6_route.h", + "linux/ipx.h", + "linux/irda.h", + "linux/irqnr.h", + "linux/isdn.h", + "linux/isdn_divertif.h", + "linux/isdn_ppp.h", + "linux/isdnif.h", + "linux/iso_fs.h", + "linux/ivtv.h", + "linux/ivtvfb.h", + "linux/ixjuser.h", + "linux/jffs2.h", + "linux/joystick.h", + "linux/kcm.h", + "linux/kcmp.h", + "linux/kcov.h", + "linux/kd.h", + "linux/kdev_t.h", + "linux/kernel-page-flags.h", + "linux/kernel.h", + "linux/kernelcapi.h", + "linux/kexec.h", + "linux/keyboard.h", + "linux/keyctl.h", + "linux/kfd_ioctl.h", + "linux/kvm.h", + "linux/l2tp.h", + "linux/libc-compat.h", + "linux/lightnvm.h", + "linux/limits.h", + "linux/lirc.h", + "linux/llc.h", + "linux/loop.h", + "linux/lp.h", + "linux/lwtunnel.h", + "linux/magic.h", + "linux/major.h", + "linux/map_to_7segment.h", + "linux/matroxfb.h", + "linux/max2175.h", + "linux/mdio.h", + "linux/mdss_rotator.h", + "linux/media-bus-format.h", + "linux/media.h", + "linux/mei.h", + "linux/membarrier.h", + "linux/memfd.h", + "linux/mempolicy.h", + "linux/meye.h", + "linux/mhi.h", + "linux/mic_common.h", + "linux/mic_ioctl.h", + "linux/mii.h", + "linux/minix_fs.h", + "linux/mman.h", + "linux/mmtimer.h", + "linux/module.h", + "linux/mpls.h", + "linux/mpls_iptunnel.h", + "linux/mqueue.h", + "linux/mroute.h", + "linux/mroute6.h", + "linux/msdos_fs.h", + "linux/msg.h", + "linux/msm_dsps.h", + "linux/msm_ion.h", + "linux/msm_ipa.h", + "linux/msm_kgsl.h", + "linux/msm_mdp.h", + "linux/msm_mdp_ext.h", + "linux/msm_npu.h", + "linux/msm_rmnet.h", + "linux/msm_rotator.h", + "linux/mtio.h", + "linux/n_r3964.h", + "linux/nbd-netlink.h", + "linux/nbd.h", + "linux/ncp.h", + "linux/ncp_fs.h", + "linux/ncp_mount.h", + "linux/ncp_no.h", + "linux/ndctl.h", + "linux/neighbour.h", + "linux/net.h", + "linux/net_dropmon.h", + "linux/net_map.h", + "linux/net_namespace.h", + "linux/net_tstamp.h", + "linux/netconf.h", + "linux/netdevice.h", + "linux/netfilter.h", + "linux/netfilter_arp.h", + "linux/netfilter_bridge.h", + "linux/netfilter_decnet.h", + "linux/netfilter_ipv4.h", + "linux/netfilter_ipv6.h", + "linux/netlink.h", + "linux/netlink_diag.h", + "linux/netrom.h", + "linux/nfc.h", + "linux/nfs.h", + "linux/nfs2.h", + "linux/nfs3.h", + "linux/nfs4.h", + "linux/nfs4_mount.h", + "linux/nfs_fs.h", + "linux/nfs_idmap.h", + "linux/nfs_mount.h", + "linux/nfsacl.h", + "linux/nilfs2_api.h", + "linux/nilfs2_ondisk.h", + "linux/nl80211.h", + "linux/nsfs.h", + "linux/nubus.h", + "linux/nvme_ioctl.h", + "linux/nvram.h", + "linux/okl4-link-shbuf.h", + "linux/okl4-vipc.h", + "linux/omap3isp.h", + "linux/omapfb.h", + "linux/oom.h", + "linux/openvswitch.h", + "linux/packet_diag.h", + "linux/param.h", + "linux/parport.h", + "linux/patchkey.h", + "linux/pci.h", + "linux/pci_regs.h", + "linux/pcitest.h", + "linux/perf_event.h", + "linux/personality.h", + "linux/pfkeyv2.h", + "linux/pg.h", + "linux/phantom.h", + "linux/phonet.h", + "linux/pkt_cls.h", + "linux/pkt_sched.h", + "linux/pktcdvd.h", + "linux/pmu.h", + "linux/poll.h", + "linux/posix_acl.h", + "linux/posix_acl_xattr.h", + "linux/posix_types.h", + "linux/ppdev.h", + "linux/ppp-comp.h", + "linux/ppp-ioctl.h", + "linux/ppp_defs.h", + "linux/pps.h", + "linux/pr.h", + "linux/prctl.h", + "linux/psample.h", + "linux/psci.h", + "linux/ptp_clock.h", + "linux/ptrace.h", + "linux/qbt1000.h", + "linux/qcedev.h", + "linux/qcota.h", + "linux/qg-profile.h", + "linux/qg.h", + "linux/qnx4_fs.h", + "linux/qnxtypes.h", + "linux/qrng.h", + "linux/qrtr.h", + "linux/qseecom.h", + "linux/quota.h", + "linux/radeonfb.h", + "linux/random.h", + "linux/raw.h", + "linux/rds.h", + "linux/reboot.h", + "linux/reiserfs_fs.h", + "linux/reiserfs_xattr.h", + "linux/resource.h", + "linux/rfkill.h", + "linux/rio_cm_cdev.h", + "linux/rio_mport_cdev.h", + "linux/rmnet_data.h", + "linux/rmnet_ipa_fd_ioctl.h", + "linux/romfs_fs.h", + "linux/rose.h", + "linux/route.h", + "linux/rpmsg.h", + "linux/rtc.h", + "linux/rtnetlink.h", + "linux/rxrpc.h", + "linux/scc.h", + "linux/sched.h", + "linux/scif_ioctl.h", + "linux/screen_info.h", + "linux/sctp.h", + "linux/sdla.h", + "linux/seccomp.h", + "linux/securebits.h", + "linux/sed-opal.h", + "linux/seemp_api.h", + "linux/seemp_param_id.h", + "linux/seg6.h", + "linux/seg6_genl.h", + "linux/seg6_hmac.h", + "linux/seg6_iptunnel.h", + "linux/seg6_local.h", + "linux/selinux_netlink.h", + "linux/sem.h", + "linux/serial.h", + "linux/serial_core.h", + "linux/serial_reg.h", + "linux/serio.h", + "linux/shm.h", + "linux/signal.h", + "linux/signalfd.h", + "linux/smc.h", + "linux/smc_diag.h", + "linux/smcinvoke.h", + "linux/smiapp.h", + "linux/snmp.h", + "linux/sock_diag.h", + "linux/socket.h", + "linux/sockev.h", + "linux/sockios.h", + "linux/sonet.h", + "linux/sonypi.h", + "linux/sound.h", + "linux/soundcard.h", + "linux/spcom.h", + "linux/stat.h", + "linux/stddef.h", + "linux/stm.h", + "linux/string.h", + "linux/suspend_ioctls.h", + "linux/swab.h", + "linux/switchtec_ioctl.h", + "linux/sync_file.h", + "linux/synclink.h", + "linux/sysctl.h", + "linux/sysinfo.h", + "linux/sysstats.h", + "linux/target_core_user.h", + "linux/taskstats.h", + "linux/tcp.h", + "linux/tcp_metrics.h", + "linux/tee.h", + "linux/telephony.h", + "linux/termios.h", + "linux/thermal.h", + "linux/time.h", + "linux/timerfd.h", + "linux/times.h", + "linux/timex.h", + "linux/tiocl.h", + "linux/tipc.h", + "linux/tipc_config.h", + "linux/tipc_netlink.h", + "linux/tls.h", + "linux/toshiba.h", + "linux/tty.h", + "linux/tty_flags.h", + "linux/types.h", + "linux/udf_fs_i.h", + "linux/udp.h", + "linux/uhid.h", + "linux/uinput.h", + "linux/uio.h", + "linux/uleds.h", + "linux/ultrasound.h", + "linux/un.h", + "linux/unistd.h", + "linux/unix_diag.h", + "linux/usbdevice_fs.h", + "linux/usbip.h", + "linux/userfaultfd.h", + "linux/userio.h", + "linux/utime.h", + "linux/utsname.h", + "linux/uuid.h", + "linux/uvcvideo.h", + "linux/v4l2-common.h", + "linux/v4l2-controls.h", + "linux/v4l2-dv-timings.h", + "linux/v4l2-mediabus.h", + "linux/v4l2-subdev.h", + "linux/veth.h", + "linux/vfio.h", + "linux/vfio_ccw.h", + "linux/vhost.h", + "linux/videodev2.h", + "linux/virtio_9p.h", + "linux/virtio_balloon.h", + "linux/virtio_blk.h", + "linux/virtio_config.h", + "linux/virtio_console.h", + "linux/virtio_crypto.h", + "linux/virtio_gpu.h", + "linux/virtio_ids.h", + "linux/virtio_input.h", + "linux/virtio_mmio.h", + "linux/virtio_net.h", + "linux/virtio_pci.h", + "linux/virtio_ring.h", + "linux/virtio_rng.h", + "linux/virtio_scsi.h", + "linux/virtio_types.h", + "linux/virtio_vsock.h", + "linux/vm_sockets.h", + "linux/vsockmon.h", + "linux/vt.h", + "linux/vtpm_proxy.h", + "linux/wait.h", + "linux/wanrouter.h", + "linux/watchdog.h", + "linux/wil6210_uapi.h", + "linux/wimax.h", + "linux/wireless.h", + "linux/x25.h", + "linux/xattr.h", + "linux/xfrm.h", + "linux/xilinx-v4l2-controls.h", + "linux/zorro.h", + "linux/zorro_ids.h", + "media/ais_sensor.h", + "media/cam_cpas.h", + "media/cam_defs.h", + "media/cam_fd.h", + "media/cam_hyp_intf.h", + "media/cam_icp.h", + "media/cam_isp.h", + "media/cam_isp_ife.h", + "media/cam_isp_vfe.h", + "media/cam_jpeg.h", + "media/cam_lrme.h", + "media/cam_req_mgr.h", + "media/cam_sensor.h", + "media/cam_sync.h", + "media/msm_cam_sensor.h", + "media/msm_camera.h", + "media/msm_camsensor_sdk.h", + "media/msm_fd.h", + "media/msm_isp.h", + "media/msm_jpeg.h", + "media/msm_jpeg_dma.h", + "media/msm_media_info.h", + "media/msm_sde_rotator.h", + "media/msm_vidc.h", + "media/msm_vidc_private.h", + "media/msm_vidc_utils.h", + "media/msmb_camera.h", + "media/msmb_generic_buf_mgr.h", + "media/msmb_isp.h", + "media/msmb_ispif.h", + "media/msmb_pproc.h", + "media/radio-iris-commands.h", + "media/radio-iris.h", + "misc/cxl.h", + "mtd/inftl-user.h", + "mtd/mtd-abi.h", + "mtd/mtd-user.h", + "mtd/nftl-user.h", + "mtd/ubi-user.h", + "rdma/bnxt_re-abi.h", + "rdma/cxgb3-abi.h", + "rdma/cxgb4-abi.h", + "rdma/hns-abi.h", + "rdma/ib_user_cm.h", + "rdma/ib_user_ioctl_verbs.h", + "rdma/ib_user_mad.h", + "rdma/ib_user_sa.h", + "rdma/ib_user_verbs.h", + "rdma/mlx4-abi.h", + "rdma/mlx5-abi.h", + "rdma/mthca-abi.h", + "rdma/nes-abi.h", + "rdma/ocrdma-abi.h", + "rdma/qedr-abi.h", + "rdma/rdma_netlink.h", + "rdma/rdma_user_cm.h", + "rdma/rdma_user_ioctl.h", + "rdma/rdma_user_rxe.h", + "rdma/vmw_pvrdma-abi.h", + "scsi/cxlflash_ioctl.h", + "scsi/scsi_bsg_fc.h", + "scsi/scsi_ioctl.h", + "scsi/scsi_netlink.h", + "scsi/scsi_netlink_fc.h", + "scsi/sg.h", + "sound/asequencer.h", + "sound/asoc.h", + "sound/asound.h", + "sound/asound_fm.h", + "sound/compress_offload.h", + "sound/compress_params.h", + "sound/emu10k1.h", + "sound/firewire.h", + "sound/hdsp.h", + "sound/hdspm.h", + "sound/sb16_csp.h", + "sound/sfnt_info.h", + "sound/snd_sst_tokens.h", + "sound/tlv.h", + "sound/usb_stream.h", + "video/edid.h", + "video/msm_hdmi_hdcp_mgr.h", + "video/msm_hdmi_modes.h", + "video/sisfb.h", + "video/uvesafb.h", + "xen/evtchn.h", + "xen/gntalloc.h", + "xen/gntdev.h", + "xen/privcmd.h", + "linux/android/binder.h", + "linux/byteorder/big_endian.h", + "linux/byteorder/little_endian.h", + "linux/caif/caif_socket.h", + "linux/caif/if_caif.h", + "linux/can/bcm.h", + "linux/can/error.h", + "linux/can/gw.h", + "linux/can/netlink.h", + "linux/can/raw.h", + "linux/can/vxcan.h", + "linux/cifs/cifs_mount.h", + "linux/dvb/audio.h", + "linux/dvb/ca.h", + "linux/dvb/dmx.h", + "linux/dvb/frontend.h", + "linux/dvb/net.h", + "linux/dvb/osd.h", + "linux/dvb/version.h", + "linux/dvb/video.h", + "linux/genwqe/genwqe_card.h", + "linux/hdlc/ioctl.h", + "linux/hsi/cs-protocol.h", + "linux/hsi/hsi_char.h", + "linux/iio/events.h", + "linux/iio/types.h", + "linux/isdn/capicmd.h", + "linux/mmc/core.h", + "linux/mmc/ioctl.h", + "linux/mmc/mmc.h", + "linux/netfilter/nf_conntrack_common.h", + "linux/netfilter/nf_conntrack_ftp.h", + "linux/netfilter/nf_conntrack_sctp.h", + "linux/netfilter/nf_conntrack_tcp.h", + "linux/netfilter/nf_conntrack_tuple_common.h", + "linux/netfilter/nf_log.h", + "linux/netfilter/nf_nat.h", + "linux/netfilter/nf_tables.h", + "linux/netfilter/nf_tables_compat.h", + "linux/netfilter/nfnetlink.h", + "linux/netfilter/nfnetlink_acct.h", + "linux/netfilter/nfnetlink_compat.h", + "linux/netfilter/nfnetlink_conntrack.h", + "linux/netfilter/nfnetlink_cthelper.h", + "linux/netfilter/nfnetlink_cttimeout.h", + "linux/netfilter/nfnetlink_log.h", + "linux/netfilter/nfnetlink_queue.h", + "linux/netfilter/x_tables.h", + "linux/netfilter/xt_AUDIT.h", + "linux/netfilter/xt_CHECKSUM.h", + "linux/netfilter/xt_CLASSIFY.h", + "linux/netfilter/xt_CONNMARK.h", + "linux/netfilter/xt_CONNSECMARK.h", + "linux/netfilter/xt_CT.h", + "linux/netfilter/xt_DSCP.h", + "linux/netfilter/xt_HARDIDLETIMER.h", + "linux/netfilter/xt_HMARK.h", + "linux/netfilter/xt_IDLETIMER.h", + "linux/netfilter/xt_LED.h", + "linux/netfilter/xt_LOG.h", + "linux/netfilter/xt_MARK.h", + "linux/netfilter/xt_NFLOG.h", + "linux/netfilter/xt_NFQUEUE.h", + "linux/netfilter/xt_RATEEST.h", + "linux/netfilter/xt_SECMARK.h", + "linux/netfilter/xt_SYNPROXY.h", + "linux/netfilter/xt_TCPMSS.h", + "linux/netfilter/xt_TCPOPTSTRIP.h", + "linux/netfilter/xt_TEE.h", + "linux/netfilter/xt_TPROXY.h", + "linux/netfilter/xt_addrtype.h", + "linux/netfilter/xt_bpf.h", + "linux/netfilter/xt_cgroup.h", + "linux/netfilter/xt_cluster.h", + "linux/netfilter/xt_comment.h", + "linux/netfilter/xt_connbytes.h", + "linux/netfilter/xt_connlabel.h", + "linux/netfilter/xt_connlimit.h", + "linux/netfilter/xt_connmark.h", + "linux/netfilter/xt_conntrack.h", + "linux/netfilter/xt_cpu.h", + "linux/netfilter/xt_dccp.h", + "linux/netfilter/xt_devgroup.h", + "linux/netfilter/xt_dscp.h", + "linux/netfilter/xt_ecn.h", + "linux/netfilter/xt_esp.h", + "linux/netfilter/xt_hashlimit.h", + "linux/netfilter/xt_helper.h", + "linux/netfilter/xt_ipcomp.h", + "linux/netfilter/xt_iprange.h", + "linux/netfilter/xt_ipvs.h", + "linux/netfilter/xt_l2tp.h", + "linux/netfilter/xt_length.h", + "linux/netfilter/xt_limit.h", + "linux/netfilter/xt_mac.h", + "linux/netfilter/xt_mark.h", + "linux/netfilter/xt_multiport.h", + "linux/netfilter/xt_nfacct.h", + "linux/netfilter/xt_osf.h", + "linux/netfilter/xt_owner.h", + "linux/netfilter/xt_physdev.h", + "linux/netfilter/xt_pkttype.h", + "linux/netfilter/xt_policy.h", + "linux/netfilter/xt_quota.h", + "linux/netfilter/xt_rateest.h", + "linux/netfilter/xt_realm.h", + "linux/netfilter/xt_recent.h", + "linux/netfilter/xt_rpfilter.h", + "linux/netfilter/xt_sctp.h", + "linux/netfilter/xt_set.h", + "linux/netfilter/xt_socket.h", + "linux/netfilter/xt_state.h", + "linux/netfilter/xt_statistic.h", + "linux/netfilter/xt_string.h", + "linux/netfilter/xt_tcpmss.h", + "linux/netfilter/xt_tcpudp.h", + "linux/netfilter/xt_time.h", + "linux/netfilter/xt_u32.h", + "linux/netfilter_arp/arp_tables.h", + "linux/netfilter_arp/arpt_mangle.h", + "linux/netfilter_bridge/ebt_802_3.h", + "linux/netfilter_bridge/ebt_among.h", + "linux/netfilter_bridge/ebt_arp.h", + "linux/netfilter_bridge/ebt_arpreply.h", + "linux/netfilter_bridge/ebt_ip.h", + "linux/netfilter_bridge/ebt_ip6.h", + "linux/netfilter_bridge/ebt_limit.h", + "linux/netfilter_bridge/ebt_log.h", + "linux/netfilter_bridge/ebt_mark_m.h", + "linux/netfilter_bridge/ebt_mark_t.h", + "linux/netfilter_bridge/ebt_nat.h", + "linux/netfilter_bridge/ebt_nflog.h", + "linux/netfilter_bridge/ebt_pkttype.h", + "linux/netfilter_bridge/ebt_redirect.h", + "linux/netfilter_bridge/ebt_stp.h", + "linux/netfilter_bridge/ebt_vlan.h", + "linux/netfilter_bridge/ebtables.h", + "linux/netfilter_ipv4/ip_tables.h", + "linux/netfilter_ipv4/ipt_CLUSTERIP.h", + "linux/netfilter_ipv4/ipt_ECN.h", + "linux/netfilter_ipv4/ipt_LOG.h", + "linux/netfilter_ipv4/ipt_NATTYPE.h", + "linux/netfilter_ipv4/ipt_REJECT.h", + "linux/netfilter_ipv4/ipt_TTL.h", + "linux/netfilter_ipv4/ipt_ah.h", + "linux/netfilter_ipv4/ipt_ecn.h", + "linux/netfilter_ipv4/ipt_ttl.h", + "linux/netfilter_ipv6/ip6_tables.h", + "linux/netfilter_ipv6/ip6t_HL.h", + "linux/netfilter_ipv6/ip6t_LOG.h", + "linux/netfilter_ipv6/ip6t_NPT.h", + "linux/netfilter_ipv6/ip6t_REJECT.h", + "linux/netfilter_ipv6/ip6t_ah.h", + "linux/netfilter_ipv6/ip6t_frag.h", + "linux/netfilter_ipv6/ip6t_hl.h", + "linux/netfilter_ipv6/ip6t_ipv6header.h", + "linux/netfilter_ipv6/ip6t_mh.h", + "linux/netfilter_ipv6/ip6t_opts.h", + "linux/netfilter_ipv6/ip6t_rt.h", + "linux/nfc/nfcinfo.h", + "linux/nfc/ntaginfo.h", + "linux/nfsd/cld.h", + "linux/nfsd/debug.h", + "linux/nfsd/export.h", + "linux/nfsd/nfsfh.h", + "linux/nfsd/stats.h", + "linux/raid/md_p.h", + "linux/raid/md_u.h", + "linux/sched/types.h", + "linux/spi/spidev.h", + "linux/sunrpc/debug.h", + "linux/tc_act/tc_bpf.h", + "linux/tc_act/tc_connmark.h", + "linux/tc_act/tc_csum.h", + "linux/tc_act/tc_defact.h", + "linux/tc_act/tc_gact.h", + "linux/tc_act/tc_ife.h", + "linux/tc_act/tc_ipt.h", + "linux/tc_act/tc_mirred.h", + "linux/tc_act/tc_nat.h", + "linux/tc_act/tc_pedit.h", + "linux/tc_act/tc_sample.h", + "linux/tc_act/tc_skbedit.h", + "linux/tc_act/tc_skbmod.h", + "linux/tc_act/tc_tunnel_key.h", + "linux/tc_act/tc_vlan.h", + "linux/tc_ematch/tc_em_cmp.h", + "linux/tc_ematch/tc_em_meta.h", + "linux/tc_ematch/tc_em_nbyte.h", + "linux/tc_ematch/tc_em_text.h", + "linux/usb/audio.h", + "linux/usb/cdc-wdm.h", + "linux/usb/cdc.h", + "linux/usb/ch11.h", + "linux/usb/ch9.h", + "linux/usb/charger.h", + "linux/usb/f_accessory.h", + "linux/usb/f_mtp.h", + "linux/usb/functionfs.h", + "linux/usb/g_printer.h", + "linux/usb/gadgetfs.h", + "linux/usb/midi.h", + "linux/usb/tmc.h", + "linux/usb/usb_ctrl_qti.h", + "linux/usb/video.h", + "linux/wimax/i2400m.h", + "rdma/hfi/hfi1_ioctl.h", + "rdma/hfi/hfi1_user.h", + "scsi/fc/fc_els.h", + "scsi/fc/fc_fs.h", + "scsi/fc/fc_gs.h", + "scsi/fc/fc_ns.h", + "scsi/ufs/ioctl.h", + "scsi/ufs/ufs.h", + "linux/netfilter/ipset/ip_set.h", + "linux/netfilter/ipset/ip_set_bitmap.h", + "linux/netfilter/ipset/ip_set_hash.h", + "linux/netfilter/ipset/ip_set_list.h", + + // From arch/arm64/include/uapi/**/*.h + + "asm/auxvec.h", + "asm/bitsperlong.h", + "asm/byteorder.h", + "asm/fcntl.h", + "asm/hwcap.h", + "asm/kvm.h", + "asm/param.h", + "asm/perf_regs.h", + "asm/posix_types.h", + "asm/ptrace.h", + "asm/setup.h", + "asm/sigcontext.h", + "asm/siginfo.h", + "asm/signal.h", + "asm/stat.h", + "asm/statfs.h", + "asm/ucontext.h", + "asm/unistd.h", +] + +genrule { + // This module generates the gen_headers_.bp file + // (i.e., a new version of this file) so that it can be + // checked later to ensure that it matches the checked- + // in version (this file). + name: "qti_generate_gen_headers_arm64", + srcs: ["arch/arm64/include/uapi/asm/Kbuild", "include/uapi/asm-generic/Kbuild.asm", "arch/arm64/include/uapi/**/*.h"], + tool_files: ["kernel_headers.py"], + cmd: "python3 $(location kernel_headers.py) " + + kernel_headers_verbose + + "--header_arch arm64 " + + "--gen_dir $(genDir) " + + "--arch_asm_kbuild $(location arch/arm64/include/uapi/asm/Kbuild) " + + "--arch_include_uapi $(locations arch/arm64/include/uapi/**/*.h) " + + "--asm_generic_kbuild $(location include/uapi/asm-generic/Kbuild.asm) " + + "blueprints", + out: ["gen_headers_arm64.bp"], +} + +genrule { + name: "qti_generate_kernel_headers_arm64", + tools: ["headers_install.sh"], + tool_files: [ + "kernel_headers.py", + ], + srcs: [ + "arch/arm64/include/uapi/asm/Kbuild", + "include/uapi/asm-generic/Kbuild.asm", + "gen_headers_arm64.bp", + ":qti_generate_gen_headers_arm64", + "Makefile", + "include/uapi/**/*.h", + "arch/arm64/include/uapi/**/*.h", + ], + exclude_srcs: [ + "include/uapi/linux/a.out.h", + "include/uapi/linux/kvm_para.h", + ], + cmd: "python3 $(location kernel_headers.py) " + + kernel_headers_verbose + + "--header_arch arm64 " + + "--gen_dir $(genDir) " + + "--arch_asm_kbuild $(location arch/arm64/include/uapi/asm/Kbuild) " + + "--arch_include_uapi $(locations arch/arm64/include/uapi/**/*.h) " + + "--asm_generic_kbuild $(location include/uapi/asm-generic/Kbuild.asm) " + + "headers " + + "--old_gen_headers_bp $(location gen_headers_arm64.bp) " + + "--new_gen_headers_bp $(location :qti_generate_gen_headers_arm64) " + + "--version_makefile $(location Makefile) " + + "--headers_install $(location headers_install.sh) " + + "--include_uapi $(locations include/uapi/**/*.h)", + out: ["linux/version.h"] + gen_headers_arm64, +} diff --git a/kernel_headers.py b/kernel_headers.py new file mode 100644 index 000000000000..5dfaadc0c955 --- /dev/null +++ b/kernel_headers.py @@ -0,0 +1,936 @@ +# Copyright 2019 Google Inc. All rights reserved. +# +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. + +"""Generates gen_headers_.bp or generates/checks kernel headers.""" + +from __future__ import absolute_import +from __future__ import division +from __future__ import print_function + +import argparse +import filecmp +import os +import re +import subprocess +import sys + + +def gen_version_h(verbose, gen_dir, version_makefile): + """Generate linux/version.h + + Scan the version_makefile for the version info, and then generate + linux/version.h in the gen_dir as done in kernel Makefile function + filechk_version.h + + Args: + verbose: Set True to print progress messages. + gen_dir: Where to place the generated files. + version_makefile: The makefile that contains version info. + Return: + If version info not found, False. Otherwise, True. + """ + + version_re = re.compile(r'VERSION\s*=\s*(\d+)') + patchlevel_re = re.compile(r'PATCHLEVEL\s*=\s*(\d+)') + sublevel_re = re.compile(r'SUBLEVEL\s*=\s*(\d+)') + + version_str = None + patchlevel_str = None + sublevel_str = None + + if verbose: + print('gen_version_h: processing [%s]' % version_makefile) + + with open(version_makefile, 'r') as f: + while not version_str or not patchlevel_str or not sublevel_str: + line = f.readline() + + if not line: + print( + 'error: gen_version_h: failed to parse kernel version from %s' % + version_makefile) + return False + + line = line.rstrip() + + if verbose: + print('gen_version_h: line is %s' % line) + + if not version_str: + match = version_re.match(line) + if match: + if verbose: + print('gen_version_h: matched version [%s]' % line) + version_str = match.group(1) + continue + + if not patchlevel_str: + match = patchlevel_re.match(line) + if match: + if verbose: + print('gen_version_h: matched patchlevel [%s]' % line) + patchlevel_str = match.group(1) + continue + + if not sublevel_str: + match = sublevel_re.match(line) + if match: + if verbose: + print('gen_version_h: matched sublevel [%s]' % line) + sublevel_str = match.group(1) + continue + + version = int(version_str) + patchlevel = int(patchlevel_str) + sublevel = int(sublevel_str) + + if verbose: + print( + 'gen_version_h: found kernel version %d.%d.%d' % + (version, patchlevel, sublevel)) + + version_h = os.path.join(gen_dir, 'linux', 'version.h') + + with open(version_h, 'w') as f: + # This code must match the code in Makefile in the make function + # filechk_version.h + version_code = (version << 16) + (patchlevel << 8) + sublevel + f.write('#define LINUX_VERSION_CODE %d\n' % version_code) + f.write( + '#define KERNEL_VERSION(a,b,c) ' + + '(((a) << 16) + ((b) << 8) + (c))\n') + + return True + + +def scan_arch_kbuild(verbose, arch_asm_kbuild, asm_generic_kbuild, arch_include_uapi): + """Scan arch_asm_kbuild for generated headers. + + This function processes the Kbuild file to scan for three types of files that + need to be generated. The first type are syscall generated headers, which are + identified by adding to the generated-y make variable. The second type are + generic headers, which are arch-specific headers that simply wrap the + asm-generic counterpart, and are identified by adding to the generic-y make + variable. The third type are mandatory headers that should be present in the + /usr/include/asm folder. + + Args: + verbose: Set True to print progress messages. + arch_asm_kbuild: The Kbuild file containing lists of headers to generate. + asm_generic_kbuild: The Kbuild file containing lists of mandatory headers. + arch_include_uapi: Headers in /arch//include/uapi directory + Return: + Two lists of discovered headers, one for generated and one for generic. + """ + + generated_y_re = re.compile(r'generated-y\s*\+=\s*(\S+)') + generic_y_re = re.compile(r'generic-y\s*\+=\s*(\S+)') + mandatory_y_re = re.compile(r'mandatory-y\s*\+=\s*(\S+)') + + # This loop parses arch_asm_kbuild for various kinds of headers to generate. + + if verbose: + print('scan_arch_kbuild: processing [%s]' % arch_asm_kbuild) + + generated_list = [] + generic_list = [] + arch_include_uapi_list = [os.path.basename(x) for x in arch_include_uapi] + mandatory_pre_list = [] + mandatory_list = [] + + + with open(arch_asm_kbuild, 'r') as f: + while True: + line = f.readline() + + if not line: + break + + line = line.rstrip() + + if verbose: + print('scan_arch_kbuild: line is %s' % line) + + match = generated_y_re.match(line) + + if match: + if verbose: + print('scan_arch_kbuild: matched [%s]' % line) + generated_list.append(match.group(1)) + continue + + match = generic_y_re.match(line) + + if match: + if verbose: + print('scan_arch_kbuild: matched [%s]' % line) + generic_list.append(match.group(1)) + continue + + # This loop parses asm_generic_kbuild for various kinds of headers to generate. + + if verbose: + print('scan_arch_kbuild: processing [%s]' % asm_generic_kbuild) + + with open(asm_generic_kbuild, 'r') as f: + while True: + line = f.readline() + + if not line: + break + + line = line.rstrip() + + if verbose: + print('scan_arch_kbuild: line is %s' % line) + + match = mandatory_y_re.match(line) + + if match: + if verbose: + print('scan_arch_kbuild: matched [%s]' % line) + mandatory_pre_list.append(match.group(1)) + continue + + # Mandatory headers need to be generated if they are not already generated. + comb_list = generic_list + generated_list + arch_include_uapi_list + mandatory_list = [x for x in mandatory_pre_list if x not in comb_list] + if verbose: + print("generic") + for x in generic_list: + print(x) + print("generated") + for x in generated_list: + print(x) + print("mandatory") + for x in mandatory_list: + print(x) + print("arch_include_uapi_list") + for x in arch_include_uapi_list: + print(x) + + return (generated_list, generic_list, mandatory_list) + + +def gen_arch_headers( + verbose, gen_dir, arch_asm_kbuild, asm_generic_kbuild, arch_syscall_tool, arch_syscall_tbl, arch_include_uapi): + """Process arch-specific and asm-generic uapi/asm/Kbuild to generate headers. + + The function consists of a call to scan_arch_kbuild followed by three loops. + The first loop generates headers found and placed in the generated_list by + scan_arch_kbuild. The second loop generates headers found and placed in the + generic_list by the scan_arch_kbuild. The third loop generates headers found + in mandatory_list by scan_arch_kbuild. + + The function does some parsing of file names and tool invocations. If that + parsing fails for some reason (e.g., we don't know how to generate the + header) or a tool invocation fails, then this function will count that as + an error but keep processing. In the end, the function returns the number of + errors encountered. + + Args: + verbose: Set True to print progress messages. + gen_dir: Where to place the generated files. + arch_asm_kbuild: The Kbuild file containing lists of headers to generate. + asm_generic_kbuild: The Kbuild file containing lists of mandatory headers. + arch_syscall_tool: The arch script that generates syscall headers, or None. + arch_syscall_tbl: The arch script that defines syscall vectors, or None. + arch_include_uapi: Headers in arch//include/uapi directory. + Return: + The number of parsing errors encountered. + """ + + error_count = 0 + + # First generate the lists + + (generated_list, generic_list, mandatory_list) = scan_arch_kbuild(verbose, arch_asm_kbuild, asm_generic_kbuild ,arch_include_uapi) + + # Now we're at the first loop, which is able to generate syscall headers + # found in the first loop, and placed in generated_list. It's okay for this + # list to be empty. In that case, of course, the loop does nothing. + + abi_re = re.compile(r'unistd-(\S+)\.h') + + for generated in generated_list: + gen_h = os.path.join(gen_dir, 'asm', generated) + match = abi_re.match(generated) + + if match: + abi = match.group(1) + + cmd = [ + '/bin/bash', + arch_syscall_tool, + arch_syscall_tbl, + gen_h, + abi, + '', + '__NR_SYSCALL_BASE', + ] + + if verbose: + print('gen_arch_headers: cmd is %s' % cmd) + + result = subprocess.call(cmd) + + if result != 0: + print('error: gen_arch_headers: cmd %s failed %d' % (cmd, result)) + error_count += 1 + else: + print('error: gen_arch_headers: syscall header has bad filename: %s' % generated) + error_count += 1 + + # Now we're at the second loop, which generates wrappers from arch-specific + # headers listed in generic_list to the corresponding asm-generic header. + + for generic in generic_list: + wrap_h = os.path.join(gen_dir, 'asm', generic) + with open(wrap_h, 'w') as f: + f.write('#include \n' % generic) + + # Now we're at the third loop, which generates wrappers from asm + # headers listed in mandatory_list to the corresponding asm-generic header. + + for mandatory in mandatory_list: + wrap_h = os.path.join(gen_dir, 'asm', mandatory) + with open(wrap_h, 'w') as f: + f.write('#include \n' % mandatory) + return error_count + + +def run_headers_install(verbose, gen_dir, headers_install, prefix, h): + """Process a header through the headers_install script. + + The headers_install script does some processing of a header so that it is + appropriate for inclusion in a userland program. This function invokes that + script for one header file. + + The input file is a header file found in the directory named by prefix. This + function stips the prefix from the header to generate the name of the + processed header. + + Args: + verbose: Set True to print progress messages. + gen_dir: Where to place the generated files. + headers_install: The script that munges the header. + prefix: The prefix to strip from h to generate the output filename. + h: The input header to process. + Return: + If parsing or the tool fails, False. Otherwise, True + """ + + if not h.startswith(prefix): + print('error: expected prefix [%s] on header [%s]' % (prefix, h)) + return False + + out_h = os.path.join(gen_dir, h[len(prefix):]) + (out_h_dirname, out_h_basename) = os.path.split(out_h) + h_dirname = os.path.dirname(h) + + cmd = [headers_install, out_h_dirname, h_dirname, out_h_basename] + + if verbose: + print('run_headers_install: cmd is %s' % cmd) + + result = subprocess.call(cmd) + + if result != 0: + print('error: run_headers_install: cmd %s failed %d' % (cmd, result)) + return False + + return True + + +def glob_headers(prefix, rel_glob, excludes): + """Recursively scan the a directory for headers. + + This function recursively scans the directory identified by prefix for + headers. We don't yet have a new enough version of python3 to use the + better glob function, so right now we assume the glob is '**/*.h'. + + The function filters out any files that match the items in excludes. + + Args: + prefix: The directory to recursively scan for headers. + rel_glob: The shell-style glob that identifies the header pattern. + excludes: A list of headers to exclude from the glob. + Return: + A list of headers discovered with excludes excluded. + """ + + # If we had python 3.5+, we could use the fancy new glob.glob. + # full_glob = os.path.join(prefix, rel_glob) + # full_srcs = glob.glob(full_glob, recursive=True) + + full_dirs = [prefix] + full_srcs = [] + + while full_dirs: + full_dir = full_dirs.pop(0) + items = sorted(os.listdir(full_dir)) + + for item in items: + full_item = os.path.join(full_dir, item) + + if os.path.isdir(full_item): + full_dirs.append(full_item) + continue + + if full_item in excludes: + continue + + if full_item.endswith('.h'): + full_srcs.append(full_item) + + return full_srcs + + +def find_out(verbose, module_dir, prefix, rel_glob, excludes, outs): + """Build a list of outputs for the genrule that creates kernel headers. + + This function scans for headers in the source tree and produces a list of + output (generated) headers. + + Args: + verbose: Set True to print progress messages. + module_dir: The root directory of the kernel source. + prefix: The prefix with in the kernel source tree to search for headers. + rel_glob: The pattern to use when matching headers under prefix. + excludes: A list of files to exclude from the glob. + outs: The list to populdate with the headers that will be generated. + Return: + The number of errors encountered. + """ + + # Turn prefix, which is relative to the soong module, to a full prefix that + # is relative to the Android source tree. + + full_prefix = os.path.join(module_dir, prefix) + + # Convert the list of excludes, which are relative to the soong module, to a + # set of excludes (for easy hashing), relative to the Android source tree. + + full_excludes = set() + + if excludes: + for exclude in excludes: + full_exclude = os.path.join(full_prefix, exclude) + full_excludes.add(full_exclude) + + # Glob those headers. + + full_srcs = glob_headers(full_prefix, rel_glob, full_excludes) + + # Now convert the file names, which are relative to the Android source tree, + # to be relative to the gen dir. This means stripping off the module prefix + # and the directory within this module. + + module_dir_sep = module_dir + os.sep + prefix_sep = prefix + os.sep + + if verbose: + print('find_out: module_dir_sep [%s]' % module_dir_sep) + print('find_out: prefix_sep [%s]' % prefix_sep) + + error_count = 0 + + for full_src in full_srcs: + if verbose: + print('find_out: full_src [%s]' % full_src) + + if not full_src.startswith(module_dir_sep): + print('error: expected %s to start with %s' % (full_src, module_dir_sep)) + error_count += 1 + continue + + local_src = full_src[len(module_dir_sep):] + + if verbose: + print('find_out: local_src [%s]' % local_src) + + if not local_src.startswith(prefix_sep): + print('error: expected %s to start with %s' % (local_src, prefix_sep)) + error_count += 1 + continue + + # After stripping the module directory and the prefix, we're left with the + # name of a header that we'll generate, relative to the base of of a the + # the include path. + + local_out = local_src[len(prefix_sep):] + + if verbose: + print('find_out: local_out [%s]' % local_out) + + outs.append(local_out) + + return error_count + + +def gen_blueprints( + verbose, header_arch, gen_dir, arch_asm_kbuild, asm_generic_kbuild, module_dir, + rel_arch_asm_kbuild, rel_asm_generic_kbuild, arch_include_uapi, techpack_include_uapi): + """Generate a blueprints file containing modules that invoke this script. + + This function generates a blueprints file that contains modules that + invoke this script to generate kernel headers. We generate the blueprints + file as needed, but we don't actually use the generated file. The blueprints + file that we generate ends up in the out directory, and we can use it to + detect if the checked-in version of the file (in the source directory) is out + of date. This pattern occurs in the Android source tree in several places. + + Args: + verbose: Set True to print progress messages. + header_arch: The arch for which to generate headers. + gen_dir: Where to place the generated files. + arch_asm_kbuild: The Kbuild file containing lists of headers to generate. + asm_generic_kbuild: The Kbuild file containing lists of mandatory headers. + module_dir: The root directory of the kernel source. + rel_arch_asm_kbuild: arch_asm_kbuild relative to module_dir. + Return: + The number of errors encountered. + """ + error_count = 0 + + # The old and new blueprints files. We generate the new one, but we need to + # refer to the old one in the modules that we generate. + old_gen_headers_bp = 'gen_headers_%s.bp' % header_arch + new_gen_headers_bp = os.path.join(gen_dir, old_gen_headers_bp) + + # Tools and tool files. + headers_install_sh = 'headers_install.sh' + kernel_headers_py = 'kernel_headers.py' + arm_syscall_tool = 'arch/arm/tools/syscallhdr.sh' + + # Sources + makefile = 'Makefile' + arm_syscall_tbl = 'arch/arm/tools/syscall.tbl' + rel_glob = '**/*.h' + generic_prefix = 'include/uapi' + arch_prefix = os.path.join('arch', header_arch, generic_prefix) + generic_src = os.path.join(generic_prefix, rel_glob) + arch_src = os.path.join(arch_prefix, rel_glob) + techpack_src = 'techpack/*' + + # Excluded sources, architecture specific. + exclude_srcs = [] + + if header_arch == "arm": + exclude_srcs = ['linux/a.out.h'] + + if header_arch == "arm64": + exclude_srcs = ['linux/a.out.h', 'linux/kvm_para.h'] + + # Scan the arch_asm_kbuild file for files that need to be generated and those + # that are generic (i.e., need to be wrapped). + + (generated_list, generic_list, mandatory_list) = scan_arch_kbuild(verbose, + arch_asm_kbuild, asm_generic_kbuild, arch_include_uapi) + + generic_out = [] + error_count += find_out( + verbose, module_dir, generic_prefix, rel_glob, exclude_srcs, generic_out) + + arch_out = [] + error_count += find_out( + verbose, module_dir, arch_prefix, rel_glob, None, arch_out) + + techpack_out = [x.split('include/uapi/')[1] for x in techpack_include_uapi] + + if error_count != 0: + return error_count + + # Generate the blueprints file. + + if verbose: + print('gen_blueprints: generating %s' % new_gen_headers_bp) + + with open(new_gen_headers_bp, 'w') as f: + f.write('// ***** DO NOT EDIT *****\n') + f.write('// This file is generated by %s\n' % kernel_headers_py) + f.write('\n') + f.write('gen_headers_%s = [\n' % header_arch) + + if generated_list: + f.write('\n') + f.write(' // Matching generated-y:\n') + f.write('\n') + for h in generated_list: + f.write(' "asm/%s",\n' % h) + + if generic_list: + f.write('\n') + f.write(' // Matching generic-y:\n') + f.write('\n') + for h in generic_list: + f.write(' "asm/%s",\n' % h) + + if mandatory_list: + f.write('\n') + f.write(' // Matching mandatory-y:\n') + f.write('\n') + for h in mandatory_list: + f.write(' "asm/%s",\n' % h) + + if generic_out: + f.write('\n') + f.write(' // From %s\n' % generic_src) + f.write('\n') + for h in generic_out: + f.write(' "%s",\n' % h) + + if arch_out: + f.write('\n') + f.write(' // From %s\n' % arch_src) + f.write('\n') + for h in arch_out: + f.write(' "%s",\n' % h) + + if techpack_out: + f.write('\n') + f.write(' // From %s\n' % techpack_src) + f.write('\n') + for h in techpack_out: + f.write(' "%s",\n' % h) + + f.write(']\n') + f.write('\n') + + gen_blueprints_module_name = 'qti_generate_gen_headers_%s' % header_arch + + f.write('genrule {\n') + f.write(' // This module generates the gen_headers_.bp file\n') + f.write(' // (i.e., a new version of this file) so that it can be\n') + f.write(' // checked later to ensure that it matches the checked-\n') + f.write(' // in version (this file).\n') + f.write(' name: "%s",\n' % gen_blueprints_module_name) + f.write(' srcs: ["%s", "%s", "%s"],\n' % (rel_arch_asm_kbuild, rel_asm_generic_kbuild, arch_src)) + f.write(' tool_files: ["kernel_headers.py"],\n') + f.write(' cmd: "python3 $(location kernel_headers.py) " +\n') + f.write(' kernel_headers_verbose +\n') + f.write(' "--header_arch %s " +\n' % header_arch) + f.write(' "--gen_dir $(genDir) " +\n') + f.write(' "--arch_asm_kbuild $(location %s) " +\n' % rel_arch_asm_kbuild) + f.write(' "--arch_include_uapi $(locations %s) " +\n' % arch_src) + f.write(' "--asm_generic_kbuild $(location %s) " +\n' % rel_asm_generic_kbuild) + f.write(' "blueprints",\n') + f.write(' out: ["gen_headers_%s.bp"],\n' % header_arch) + f.write('}\n') + f.write('\n') + + f.write('genrule {\n') + f.write(' name: "qti_generate_kernel_headers_%s",\n' % header_arch) + f.write(' tools: ["%s"],\n' % headers_install_sh) + f.write(' tool_files: [\n') + f.write(' "%s",\n' % kernel_headers_py) + + if header_arch == "arm": + f.write(' "%s",\n' % arm_syscall_tool) + + f.write(' ],\n') + f.write(' srcs: [\n') + f.write(' "%s",\n' % rel_arch_asm_kbuild) + f.write(' "%s",\n' % rel_asm_generic_kbuild) + f.write(' "%s",\n' % old_gen_headers_bp) + f.write(' ":%s",\n' % gen_blueprints_module_name) + f.write(' "%s",\n' % makefile) + + if header_arch == "arm": + f.write(' "%s",\n' % arm_syscall_tbl) + + f.write(' "%s",\n' % generic_src) + f.write(' "%s",\n' % arch_src) + f.write(' ],\n') + + if exclude_srcs: + f.write(' exclude_srcs: [\n') + for h in exclude_srcs: + f.write(' "%s",\n' % os.path.join(generic_prefix, h)) + f.write(' ],\n') + + f.write(' cmd: "python3 $(location %s) " +\n' % kernel_headers_py) + f.write(' kernel_headers_verbose +\n') + f.write(' "--header_arch %s " +\n' % header_arch) + f.write(' "--gen_dir $(genDir) " +\n') + f.write(' "--arch_asm_kbuild $(location %s) " +\n' % rel_arch_asm_kbuild) + f.write(' "--arch_include_uapi $(locations %s) " +\n' % arch_src) + f.write(' "--asm_generic_kbuild $(location %s) " +\n' % rel_asm_generic_kbuild) + f.write(' "headers " +\n') + f.write(' "--old_gen_headers_bp $(location %s) " +\n' % old_gen_headers_bp) + f.write(' "--new_gen_headers_bp $(location :%s) " +\n' % gen_blueprints_module_name) + f.write(' "--version_makefile $(location %s) " +\n' % makefile) + + if header_arch == "arm": + f.write(' "--arch_syscall_tool $(location %s) " +\n' % arm_syscall_tool) + f.write(' "--arch_syscall_tbl $(location %s) " +\n' % arm_syscall_tbl) + + f.write(' "--headers_install $(location %s) " +\n' % headers_install_sh) + f.write(' "--include_uapi $(locations %s)",\n' % generic_src) + f.write(' out: ["linux/version.h"] + gen_headers_%s,\n' % header_arch) + f.write('}\n') + + return 0 + + +def gen_headers( + verbose, header_arch, gen_dir, arch_asm_kbuild, asm_generic_kbuild, module_dir, + old_gen_headers_bp, new_gen_headers_bp, version_makefile, + arch_syscall_tool, arch_syscall_tbl, headers_install, include_uapi, + arch_include_uapi, techpack_include_uapi): + """Generate the kernel headers. + + This script generates the version.h file, the arch-specific headers including + syscall-related generated files and wrappers around generic files, and uses + the headers_install tool to process other generic uapi and arch-specific uapi + files. + + Args: + verbose: Set True to print progress messages. + header_arch: The arch for which to generate headers. + gen_dir: Where to place the generated files. + arch_asm_kbuild: The Kbuild file containing lists of headers to generate. + asm_generic_kbuild: The Kbuild file containing mandatory headers. + module_dir: The root directory of the kernel source. + old_gen_headers_bp: The old gen_headers_.bp file to check. + new_gen_headers_bp: The new gen_headers_.bp file to check. + version_makefile: The kernel Makefile that contains version info. + arch_syscall_tool: The arch script that generates syscall headers. + arch_syscall_tbl: The arch script that defines syscall vectors. + headers_install: The headers_install tool to process input headers. + include_uapi: The list of include/uapi header files. + arch_include_uapi: The list of arch//include/uapi header files. + Return: + The number of errors encountered. + """ + + if not filecmp.cmp(old_gen_headers_bp, new_gen_headers_bp): + print('error: gen_headers blueprints file is out of date, suggested fix:') + print('cp %s %s' % (new_gen_headers_bp, old_gen_headers_bp)) + print('then re-run the build') + return 1 + + error_count = 0 + + if not gen_version_h(verbose, gen_dir, version_makefile): + error_count += 1 + + error_count += gen_arch_headers( + verbose, gen_dir, arch_asm_kbuild, asm_generic_kbuild, arch_syscall_tool, arch_syscall_tbl ,arch_include_uapi) + + uapi_include_prefix = os.path.join(module_dir, 'include', 'uapi') + os.sep + + arch_uapi_include_prefix = os.path.join( + module_dir, 'arch', header_arch, 'include', 'uapi') + os.sep + + for h in include_uapi: + if not run_headers_install( + verbose, gen_dir, headers_install, + uapi_include_prefix, h): + error_count += 1 + + for h in arch_include_uapi: + if not run_headers_install( + verbose, gen_dir, headers_install, + arch_uapi_include_prefix, h): + error_count += 1 + + for h in techpack_include_uapi: + techpack_uapi_include_prefix = os.path.join(h.split('/include/uapi')[0], 'include', 'uapi') + os.sep + if not run_headers_install( + verbose, gen_dir, headers_install, + techpack_uapi_include_prefix, h): + error_count += 1 + + return error_count + +def extract_techpack_uapi_headers(verbose, module_dir): + + """EXtract list of uapi headers from techpack/* directories. We need to export + these headers to userspace. + + Args: + verbose: Verbose option is provided to script + module_dir: Base directory + Returs: + List of uapi headers + """ + + techpack_subdir = [] + techpack_dir = os.path.join(module_dir,'techpack') + techpack_uapi = [] + techpack_uapi_sub = [] + + #get list of techpack directories under techpack/ + if os.path.isdir(techpack_dir): + items = sorted(os.listdir(techpack_dir)) + for x in items: + p = os.path.join(techpack_dir, x) + if os.path.isdir(p): + techpack_subdir.append(p) + + #Print list of subdirs obtained + if (verbose): + for x in techpack_subdir: + print(x) + + #For every subdirectory get list of .h files under include/uapi and append to techpack_uapi list + for x in techpack_subdir: + techpack_uapi_path = os.path.join(x, 'include/uapi') + if (os.path.isdir(techpack_uapi_path)): + techpack_uapi_sub = [] + find_out(verbose, x, 'include/uapi', '**/*.h', None, techpack_uapi_sub) + tmp = [os.path.join(techpack_uapi_path, y) for y in techpack_uapi_sub] + techpack_uapi = techpack_uapi + tmp + + if (verbose): + for x in techpack_uapi: + print(x) + + return techpack_uapi + +def main(): + """Parse command line arguments and perform top level control.""" + + parser = argparse.ArgumentParser( + description=__doc__, + formatter_class=argparse.RawDescriptionHelpFormatter) + + # Arguments that apply to every invocation of this script. + + parser.add_argument( + '--verbose', + action='store_true', + help='Print output that describes the workings of this script.') + parser.add_argument( + '--header_arch', + required=True, + help='The arch for which to generate headers.') + parser.add_argument( + '--gen_dir', + required=True, + help='Where to place the generated files.') + parser.add_argument( + '--arch_asm_kbuild', + required=True, + help='The Kbuild file containing lists of headers to generate.') + parser.add_argument( + '--asm_generic_kbuild', + required=True, + help='The Kbuild file containing lists of mandatory headers.') + parser.add_argument( + '--arch_include_uapi', + required=True, + nargs='*', + help='The list of arch//include/uapi header files.') + + # The modes. + + subparsers = parser.add_subparsers( + dest='mode', + help='Select mode') + parser_blueprints = subparsers.add_parser( + 'blueprints', + help='Generate the gen_headers_.bp file.') + parser_headers = subparsers.add_parser( + 'headers', + help='Check blueprints, then generate kernel headers.') + + # Arguments that apply to headers mode. + + parser_headers.add_argument( + '--old_gen_headers_bp', + required=True, + help='The old gen_headers_.bp file to check.') + parser_headers.add_argument( + '--new_gen_headers_bp', + required=True, + help='The new gen_headers_.bp file to check.') + parser_headers.add_argument( + '--version_makefile', + required=True, + help='The kernel Makefile that contains version info.') + parser_headers.add_argument( + '--arch_syscall_tool', + help='The arch script that generates syscall headers, if applicable.') + parser_headers.add_argument( + '--arch_syscall_tbl', + help='The arch script that defines syscall vectors, if applicable.') + parser_headers.add_argument( + '--headers_install', + required=True, + help='The headers_install tool to process input headers.') + parser_headers.add_argument( + '--include_uapi', + required=True, + nargs='*', + help='The list of include/uapi header files.') + + args = parser.parse_args() + + if args.verbose: + print('mode [%s]' % args.mode) + print('header_arch [%s]' % args.header_arch) + print('gen_dir [%s]' % args.gen_dir) + print('arch_asm_kbuild [%s]' % args.arch_asm_kbuild) + print('asm_generic_kbuild [%s]' % args.asm_generic_kbuild) + + # Extract the module_dir from args.arch_asm_kbuild and rel_arch_asm_kbuild. + + rel_arch_asm_kbuild = os.path.join( + 'arch', args.header_arch, 'include/uapi/asm/Kbuild') + + suffix = os.sep + rel_arch_asm_kbuild + + if not args.arch_asm_kbuild.endswith(suffix): + print('error: expected %s to end with %s' % (args.arch_asm_kbuild, suffix)) + return 1 + + module_dir = args.arch_asm_kbuild[:-len(suffix)] + + rel_asm_generic_kbuild = os.path.join('include/uapi/asm-generic', os.path.basename(args.asm_generic_kbuild)) + + + if args.verbose: + print('module_dir [%s]' % module_dir) + + # Get list of techpack uapi headers to be exported from techpack/* directories. + techpack_uapi = extract_techpack_uapi_headers(args.verbose, module_dir) + + if args.mode == 'blueprints': + return gen_blueprints( + args.verbose, args.header_arch, args.gen_dir, args.arch_asm_kbuild, + args.asm_generic_kbuild, module_dir, rel_arch_asm_kbuild, rel_asm_generic_kbuild, args.arch_include_uapi, techpack_uapi) + + if args.mode == 'headers': + if args.verbose: + print('old_gen_headers_bp [%s]' % args.old_gen_headers_bp) + print('new_gen_headers_bp [%s]' % args.new_gen_headers_bp) + print('version_makefile [%s]' % args.version_makefile) + print('arch_syscall_tool [%s]' % args.arch_syscall_tool) + print('arch_syscall_tbl [%s]' % args.arch_syscall_tbl) + print('headers_install [%s]' % args.headers_install) + + return gen_headers( + args.verbose, args.header_arch, args.gen_dir, args.arch_asm_kbuild, + args.asm_generic_kbuild, module_dir, args.old_gen_headers_bp, args.new_gen_headers_bp, + args.version_makefile, args.arch_syscall_tool, args.arch_syscall_tbl, + args.headers_install, args.include_uapi, args.arch_include_uapi, techpack_uapi) + + print('error: unknown mode: %s' % args.mode) + return 1 + + +if __name__ == '__main__': + sys.exit(main())