sorry. ignore the kernel/uml version information - it's a glibc thing - `rpm -qv glibc` says
glibc-2.4-4
how are people building this on fedora core 5 boxen? :-)
D. Bahi wrote:
> hi all
>
> building 2.6.17-rc1 with ARCH=um config attached
>
> on host `uname -a`
>
> Linux gumby 2.6.16-1.2080_FC5 #1 Tue Mar 28 03:38:34 EST 2006 i686 i686
> i386 GNU/Linux
>
> with `gcc --version`
>
> gcc (GCC) 4.1.0 20060304 (Red Hat 4.1.0-3)
> Copyright (C) 2006 Free Software Foundation, Inc.
> This is free software; see the source for copying conditions. There is NO
> warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
>
> does this:
>
> arch/um/os-Linux/sys-i386/registers.c: In function 'get_thread_regs':
> arch/um/os-Linux/sys-i386/registers.c:137: error: 'JB_PC' undeclared
> (first use in this function)
> arch/um/os-Linux/sys-i386/registers.c:137: error: (Each undeclared
> identifier is reported only once
> arch/um/os-Linux/sys-i386/registers.c:137: error: for each function it
> appears in.)
> arch/um/os-Linux/sys-i386/registers.c:138: error: 'JB_SP' undeclared
> (first use in this function)
> arch/um/os-Linux/sys-i386/registers.c:139: error: 'JB_BP' undeclared
> (first use in this function)
> make[4]: *** [arch/um/os-Linux/sys-i386/registers.o] Error 1
> make[3]: *** [arch/um/os-Linux/sys-i386] Error 2
> make[2]: *** [arch/um/os-Linux] Error 2
> make[1]: *** [build] Error 2
>
> void get_thread_regs(union uml_pt_regs *uml_regs, void *buffer)
> {
> struct __jmp_buf_tag *jmpbuf = buffer;
>
> UPT_SET(uml_regs, EIP, jmpbuf->__jmpbuf[JB_PC]);
> UPT_SET(uml_regs, UESP, jmpbuf->__jmpbuf[JB_SP]);
> UPT_SET(uml_regs, EBP, jmpbuf->__jmpbuf[JB_BP]);
> }
>
> and a grep of the entire linux-2.6.17-rc1 source tree shows no signs of
> any JB_ except these.
>
> anyone know what am i doing wrong?
>
> thanks
>
> db
>
> ------------------------------------------------------------------------
>
> #
> # Automatically generated make config: don't edit
> # Linux kernel version: 2.6.17-rc1
> # Tue Apr 4 16:22:15 2006
> #
> CONFIG_GENERIC_HARDIRQS=y
> CONFIG_UML=y
> CONFIG_MMU=y
> CONFIG_GENERIC_CALIBRATE_DELAY=y
> CONFIG_IRQ_RELEASE_METHOD=y
>
> #
> # UML-specific options
> #
> # CONFIG_MODE_TT is not set
> # CONFIG_STATIC_LINK is not set
> CONFIG_MODE_SKAS=y
>
> #
> # Host processor type and features
> #
> # CONFIG_M386 is not set
> # CONFIG_M486 is not set
> # CONFIG_M586 is not set
> # CONFIG_M586TSC is not set
> # CONFIG_M586MMX is not set
> CONFIG_M686=y
> # CONFIG_MPENTIUMII is not set
> # CONFIG_MPENTIUMIII is not set
> # CONFIG_MPENTIUMM is not set
> # CONFIG_MPENTIUM4 is not set
> # CONFIG_MK6 is not set
> # CONFIG_MK7 is not set
> # CONFIG_MK8 is not set
> # CONFIG_MCRUSOE is not set
> # CONFIG_MEFFICEON is not set
> # CONFIG_MWINCHIPC6 is not set
> # CONFIG_MWINCHIP2 is not set
> # CONFIG_MWINCHIP3D is not set
> # CONFIG_MGEODEGX1 is not set
> # CONFIG_MGEODE_LX is not set
> # CONFIG_MCYRIXIII is not set
> # CONFIG_MVIAC3_2 is not set
> # CONFIG_X86_GENERIC is not set
> CONFIG_X86_CMPXCHG=y
> CONFIG_X86_XADD=y
> CONFIG_X86_L1_CACHE_SHIFT=5
> CONFIG_RWSEM_XCHGADD_ALGORITHM=y
> CONFIG_X86_PPRO_FENCE=y
> CONFIG_X86_WP_WORKS_OK=y
> CONFIG_X86_INVLPG=y
> CONFIG_X86_BSWAP=y
> CONFIG_X86_POPAD_OK=y
> CONFIG_X86_CMPXCHG64=y
> CONFIG_X86_GOOD_APIC=y
> CONFIG_X86_USE_PPRO_CHECKSUM=y
> CONFIG_X86_TSC=y
> CONFIG_UML_X86=y
> # CONFIG_64BIT is not set
> CONFIG_SEMAPHORE_SLEEPERS=y
> CONFIG_TOP_ADDR=0xc0000000
> # CONFIG_3_LEVEL_PGTABLES is not set
> CONFIG_STUB_CODE=0xbfffe000
> CONFIG_STUB_DATA=0xbffff000
> CONFIG_STUB_START=0xbfffe000
> CONFIG_ARCH_HAS_SC_SIGNALS=y
> CONFIG_ARCH_REUSE_HOST_VSYSCALL_AREA=y
> CONFIG_GENERIC_HWEIGHT=y
> CONFIG_SELECT_MEMORY_MODEL=y
> CONFIG_FLATMEM_MANUAL=y
> # CONFIG_DISCONTIGMEM_MANUAL is not set
> # CONFIG_SPARSEMEM_MANUAL is not set
> CONFIG_FLATMEM=y
> CONFIG_FLAT_NODE_MEM_MAP=y
> # CONFIG_SPARSEMEM_STATIC is not set
> CONFIG_SPLIT_PTLOCK_CPUS=4
> CONFIG_LD_SCRIPT_DYN=y
> CONFIG_NET=y
> CONFIG_BINFMT_ELF=y
> # CONFIG_BINFMT_MISC is not set
> # CONFIG_HOSTFS is not set
> # CONFIG_HPPFS is not set
> CONFIG_MCONSOLE=y
> # CONFIG_MAGIC_SYSRQ is not set
> CONFIG_NEST_LEVEL=0
> # CONFIG_HIGHMEM is not set
> CONFIG_KERNEL_STACK_ORDER=2
> CONFIG_UML_REAL_TIME_CLOCK=y
>
> #
> # Code maturity level options
> #
> CONFIG_EXPERIMENTAL=y
> CONFIG_BROKEN_ON_SMP=y
> CONFIG_INIT_ENV_ARG_LIMIT=32
>
> #
> # General setup
> #
> CONFIG_LOCALVERSION=""
> CONFIG_LOCALVERSION_AUTO=y
> CONFIG_SWAP=y
> CONFIG_SYSVIPC=y
> CONFIG_POSIX_MQUEUE=y
> CONFIG_BSD_PROCESS_ACCT=y
> # CONFIG_BSD_PROCESS_ACCT_V3 is not set
> CONFIG_SYSCTL=y
> # CONFIG_AUDIT is not set
> CONFIG_IKCONFIG=y
> CONFIG_IKCONFIG_PROC=y
> # CONFIG_RELAY is not set
> CONFIG_INITRAMFS_SOURCE=""
> CONFIG_UID16=y
> CONFIG_CC_OPTIMIZE_FOR_SIZE=y
> # CONFIG_EMBEDDED is not set
> CONFIG_KALLSYMS=y
> # CONFIG_KALLSYMS_ALL is not set
> CONFIG_KALLSYMS_EXTRA_PASS=y
> CONFIG_HOTPLUG=y
> CONFIG_PRINTK=y
> CONFIG_BUG=y
> CONFIG_ELF_CORE=y
> CONFIG_BASE_FULL=y
> CONFIG_FUTEX=y
> CONFIG_EPOLL=y
> CONFIG_SHMEM=y
> CONFIG_SLAB=y
> # CONFIG_TINY_SHMEM is not set
> CONFIG_BASE_SMALL=0
> # CONFIG_SLOB is not set
>
> #
> # Loadable module support
> #
> CONFIG_MODULES=y
> CONFIG_MODULE_UNLOAD=y
> # CONFIG_MODULE_FORCE_UNLOAD is not set
> # CONFIG_MODVERSIONS is not set
> # CONFIG_MODULE_SRCVERSION_ALL is not set
> CONFIG_KMOD=y
>
> #
> # Block layer
> #
> # CONFIG_LBD is not set
> # CONFIG_BLK_DEV_IO_TRACE is not set
> # CONFIG_LSF is not set
>
> #
> # IO Schedulers
> #
> CONFIG_IOSCHED_NOOP=y
> CONFIG_IOSCHED_AS=y
> CONFIG_IOSCHED_DEADLINE=y
> CONFIG_IOSCHED_CFQ=y
> CONFIG_DEFAULT_AS=y
> # CONFIG_DEFAULT_DEADLINE is not set
> # CONFIG_DEFAULT_CFQ is not set
> # CONFIG_DEFAULT_NOOP is not set
> CONFIG_DEFAULT_IOSCHED="anticipatory"
>
> #
> # Block devices
> #
> CONFIG_BLK_DEV_UBD=y
> CONFIG_BLK_DEV_UBD_SYNC=y
> CONFIG_BLK_DEV_COW_COMMON=y
> # CONFIG_MMAPPER is not set
> CONFIG_BLK_DEV_LOOP=y
> # CONFIG_BLK_DEV_CRYPTOLOOP is not set
> CONFIG_BLK_DEV_NBD=y
> # CONFIG_BLK_DEV_RAM is not set
> # CONFIG_BLK_DEV_INITRD is not set
> # CONFIG_ATA_OVER_ETH is not set
>
> #
> # Character Devices
> #
> CONFIG_STDERR_CONSOLE=y
> CONFIG_STDIO_CONSOLE=y
> CONFIG_SSL=y
> CONFIG_NULL_CHAN=y
> CONFIG_PORT_CHAN=y
> CONFIG_PTY_CHAN=y
> CONFIG_TTY_CHAN=y
> CONFIG_XTERM_CHAN=y
> # CONFIG_NOCONFIG_CHAN is not set
> CONFIG_CON_ZERO_CHAN="fd:0,fd:1"
> CONFIG_CON_CHAN="xterm"
> CONFIG_SSL_CHAN="pty"
> CONFIG_UNIX98_PTYS=y
> CONFIG_LEGACY_PTYS=y
> CONFIG_LEGACY_PTY_COUNT=256
> # CONFIG_WATCHDOG is not set
> # CONFIG_UML_SOUND is not set
> # CONFIG_SOUND is not set
> # CONFIG_HOSTAUDIO is not set
> CONFIG_UML_RANDOM=y
>
> #
> # Generic Driver Options
> #
> CONFIG_STANDALONE=y
> CONFIG_PREVENT_FIRMWARE_BUILD=y
> # CONFIG_FW_LOADER is not set
> # CONFIG_DEBUG_DRIVER is not set
>
> #
> # Networking
> #
>
> #
> # Networking options
> #
> # CONFIG_NETDEBUG is not set
> CONFIG_PACKET=y
> CONFIG_PACKET_MMAP=y
> CONFIG_UNIX=y
> # CONFIG_NET_KEY is not set
> CONFIG_INET=y
> # CONFIG_IP_MULTICAST is not set
> # CONFIG_IP_ADVANCED_ROUTER is not set
> CONFIG_IP_FIB_HASH=y
> # CONFIG_IP_PNP is not set
> # CONFIG_NET_IPIP is not set
> # CONFIG_NET_IPGRE is not set
> # CONFIG_ARPD is not set
> # CONFIG_SYN_COOKIES is not set
> # CONFIG_INET_AH is not set
> # CONFIG_INET_ESP is not set
> # CONFIG_INET_IPCOMP is not set
> # CONFIG_INET_XFRM_TUNNEL is not set
> # CONFIG_INET_TUNNEL is not set
> CONFIG_INET_DIAG=y
> CONFIG_INET_TCP_DIAG=y
> # CONFIG_TCP_CONG_ADVANCED is not set
> CONFIG_TCP_CONG_BIC=y
> # CONFIG_IPV6 is not set
> # CONFIG_INET6_XFRM_TUNNEL is not set
> # CONFIG_INET6_TUNNEL is not set
> # CONFIG_NETFILTER is not set
>
> #
> # DCCP Configuration (EXPERIMENTAL)
> #
> # CONFIG_IP_DCCP is not set
>
> #
> # SCTP Configuration (EXPERIMENTAL)
> #
> # CONFIG_IP_SCTP is not set
>
> #
> # TIPC Configuration (EXPERIMENTAL)
> #
> # CONFIG_TIPC is not set
> # CONFIG_ATM is not set
> # CONFIG_BRIDGE is not set
> # CONFIG_VLAN_8021Q is not set
> # CONFIG_DECNET is not set
> # CONFIG_LLC2 is not set
> # CONFIG_IPX is not set
> # CONFIG_ATALK is not set
> # CONFIG_X25 is not set
> # CONFIG_LAPB is not set
> # CONFIG_NET_DIVERT is not set
> # CONFIG_ECONET is not set
> # CONFIG_WAN_ROUTER is not set
>
> #
> # QoS and/or fair queueing
> #
> # CONFIG_NET_SCHED is not set
>
> #
> # Network testing
> #
> # CONFIG_NET_PKTGEN is not set
> # CONFIG_HAMRADIO is not set
> # CONFIG_IRDA is not set
> # CONFIG_BT is not set
> # CONFIG_IEEE80211 is not set
>
> #
> # UML Network Devices
> #
> CONFIG_UML_NET=y
> CONFIG_UML_NET_ETHERTAP=y
> CONFIG_UML_NET_TUNTAP=y
> CONFIG_UML_NET_SLIP=y
> CONFIG_UML_NET_DAEMON=y
> CONFIG_UML_NET_MCAST=y
> # CONFIG_UML_NET_PCAP is not set
> CONFIG_UML_NET_SLIRP=y
>
> #
> # Network device support
> #
> CONFIG_NETDEVICES=y
> CONFIG_DUMMY=y
> # CONFIG_BONDING is not set
> # CONFIG_EQUALIZER is not set
> CONFIG_TUN=y
>
> #
> # PHY device support
> #
>
> #
> # Wireless LAN (non-hamradio)
> #
> # CONFIG_NET_RADIO is not set
>
> #
> # Wan interfaces
> #
> # CONFIG_WAN is not set
> # CONFIG_PPP is not set
> # CONFIG_SLIP is not set
> # CONFIG_SHAPER is not set
> # CONFIG_NETCONSOLE is not set
> # CONFIG_NETPOLL is not set
> # CONFIG_NET_POLL_CONTROLLER is not set
>
> #
> # Connector - unified userspace <-> kernelspace linker
> #
> # CONFIG_CONNECTOR is not set
>
> #
> # File systems
> #
> CONFIG_EXT2_FS=y
> # CONFIG_EXT2_FS_XATTR is not set
> # CONFIG_EXT2_FS_XIP is not set
> CONFIG_EXT3_FS=y
> # CONFIG_EXT3_FS_XATTR is not set
> CONFIG_JBD=y
> # CONFIG_JBD_DEBUG is not set
> CONFIG_REISERFS_FS=y
> # CONFIG_REISERFS_CHECK is not set
> # CONFIG_REISERFS_PROC_INFO is not set
> # CONFIG_REISERFS_FS_XATTR is not set
> # CONFIG_JFS_FS is not set
> # CONFIG_FS_POSIX_ACL is not set
> # CONFIG_XFS_FS is not set
> # CONFIG_OCFS2_FS is not set
> # CONFIG_MINIX_FS is not set
> # CONFIG_ROMFS_FS is not set
> CONFIG_INOTIFY=y
> CONFIG_QUOTA=y
> # CONFIG_QFMT_V1 is not set
> # CONFIG_QFMT_V2 is not set
> CONFIG_QUOTACTL=y
> CONFIG_DNOTIFY=y
> # CONFIG_AUTOFS_FS is not set
> # CONFIG_AUTOFS4_FS is not set
> # CONFIG_FUSE_FS is not set
>
> #
> # CD-ROM/DVD Filesystems
> #
> CONFIG_ISO9660_FS=y
> CONFIG_JOLIET=y
> # CONFIG_ZISOFS is not set
> # CONFIG_UDF_FS is not set
>
> #
> # DOS/FAT/NT Filesystems
> #
> # CONFIG_MSDOS_FS is not set
> # CONFIG_VFAT_FS is not set
> # CONFIG_NTFS_FS is not set
>
> #
> # Pseudo filesystems
> #
> CONFIG_PROC_FS=y
> CONFIG_PROC_KCORE=y
> CONFIG_SYSFS=y
> CONFIG_TMPFS=y
> # CONFIG_HUGETLB_PAGE is not set
> CONFIG_RAMFS=y
> # CONFIG_CONFIGFS_FS is not set
>
> #
> # Miscellaneous filesystems
> #
> # CONFIG_ADFS_FS is not set
> # CONFIG_AFFS_FS is not set
> # CONFIG_HFS_FS is not set
> # CONFIG_HFSPLUS_FS is not set
> # CONFIG_BEFS_FS is not set
> # CONFIG_BFS_FS is not set
> # CONFIG_EFS_FS is not set
> # CONFIG_CRAMFS is not set
> # CONFIG_VXFS_FS is not set
> # CONFIG_HPFS_FS is not set
> # CONFIG_QNX4FS_FS is not set
> # CONFIG_SYSV_FS is not set
> # CONFIG_UFS_FS is not set
>
> #
> # Network File Systems
> #
> # CONFIG_NFS_FS is not set
> # CONFIG_NFSD is not set
> # CONFIG_SMB_FS is not set
> # CONFIG_CIFS is not set
> # CONFIG_NCP_FS is not set
> # CONFIG_CODA_FS is not set
> # CONFIG_AFS_FS is not set
> # CONFIG_9P_FS is not set
>
> #
> # Partition Types
> #
> # CONFIG_PARTITION_ADVANCED is not set
> CONFIG_MSDOS_PARTITION=y
>
> #
> # Native Language Support
> #
> CONFIG_NLS=y
> CONFIG_NLS_DEFAULT="iso8859-1"
> # CONFIG_NLS_CODEPAGE_437 is not set
> # CONFIG_NLS_CODEPAGE_737 is not set
> # CONFIG_NLS_CODEPAGE_775 is not set
> # CONFIG_NLS_CODEPAGE_850 is not set
> # CONFIG_NLS_CODEPAGE_852 is not set
> # CONFIG_NLS_CODEPAGE_855 is not set
> # CONFIG_NLS_CODEPAGE_857 is not set
> # CONFIG_NLS_CODEPAGE_860 is not set
> # CONFIG_NLS_CODEPAGE_861 is not set
> # CONFIG_NLS_CODEPAGE_862 is not set
> # CONFIG_NLS_CODEPAGE_863 is not set
> # CONFIG_NLS_CODEPAGE_864 is not set
> # CONFIG_NLS_CODEPAGE_865 is not set
> # CONFIG_NLS_CODEPAGE_866 is not set
> # CONFIG_NLS_CODEPAGE_869 is not set
> # CONFIG_NLS_CODEPAGE_936 is not set
> # CONFIG_NLS_CODEPAGE_950 is not set
> # CONFIG_NLS_CODEPAGE_932 is not set
> # CONFIG_NLS_CODEPAGE_949 is not set
> # CONFIG_NLS_CODEPAGE_874 is not set
> # CONFIG_NLS_ISO8859_8 is not set
> # CONFIG_NLS_CODEPAGE_1250 is not set
> # CONFIG_NLS_CODEPAGE_1251 is not set
> # CONFIG_NLS_ASCII is not set
> # CONFIG_NLS_ISO8859_1 is not set
> # CONFIG_NLS_ISO8859_2 is not set
> # CONFIG_NLS_ISO8859_3 is not set
> # CONFIG_NLS_ISO8859_4 is not set
> # CONFIG_NLS_ISO8859_5 is not set
> # CONFIG_NLS_ISO8859_6 is not set
> # CONFIG_NLS_ISO8859_7 is not set
> # CONFIG_NLS_ISO8859_9 is not set
> # CONFIG_NLS_ISO8859_13 is not set
> # CONFIG_NLS_ISO8859_14 is not set
> # CONFIG_NLS_ISO8859_15 is not set
> # CONFIG_NLS_KOI8_R is not set
> # CONFIG_NLS_KOI8_U is not set
> # CONFIG_NLS_UTF8 is not set
>
> #
> # Security options
> #
> # CONFIG_KEYS is not set
> # CONFIG_SECURITY is not set
>
> #
> # Cryptographic options
> #
> # CONFIG_CRYPTO is not set
>
> #
> # Hardware crypto devices
> #
>
> #
> # Library routines
> #
> # CONFIG_CRC_CCITT is not set
> # CONFIG_CRC16 is not set
> CONFIG_CRC32=y
> # CONFIG_LIBCRC32C is not set
>
> #
> # Multi-device support (RAID and LVM)
> #
> # CONFIG_MD is not set
> # CONFIG_INPUT is not set
>
> #
> # Kernel hacking
> #
> # CONFIG_PRINTK_TIME is not set
> CONFIG_DEBUG_KERNEL=y
> CONFIG_LOG_BUF_SHIFT=14
> CONFIG_DETECT_SOFTLOCKUP=y
> # CONFIG_SCHEDSTATS is not set
> CONFIG_DEBUG_SLAB=y
> CONFIG_DEBUG_SLAB_LEAK=y
> CONFIG_DEBUG_MUTEXES=y
> # CONFIG_DEBUG_SPINLOCK is not set
> # CONFIG_DEBUG_SPINLOCK_SLEEP is not set
> # CONFIG_DEBUG_KOBJECT is not set
> CONFIG_DEBUG_INFO=y
> # CONFIG_DEBUG_FS is not set
> # CONFIG_DEBUG_VM is not set
> CONFIG_FRAME_POINTER=y
> CONFIG_UNWIND_INFO=y
> CONFIG_FORCED_INLINING=y
> # CONFIG_RCU_TORTURE_TEST is not set
> # CONFIG_GPROF is not set
> # CONFIG_GCOV is not set
> # CONFIG_SYSCALL_DEBUG is not set
>
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