Eric Lee / smarc-fsl-linux-kernel

13 May, 2016

1 commit

  • 0d61ed17d   ld-version: Drop the 4th and 5th version components ... Browse Code »

    ... making upstream development binutils snapshots work as expected,
    e.g.:

    $ mips64el-linux-ld --version
    GNU ld (GNU Binutils) 2.20.1.20100303
    [...]
    $

    Signed-off-by: Maciej W. Rozycki
    Acked-by: Michal Marek
    Cc: Michael S. Tsirkin
    Cc: James Hogan
    Cc: linux-kbuild@vger.kernel.org
    Cc: linux-mips@linux-mips.org
    Cc: linux-kernel@vger.kernel.org
    Patchwork: https://patchwork.linux-mips.org/patch/12537/
    Signed-off-by: Ralf Baechle

    Maciej W. Rozycki
     

13 Mar, 2016

1 commit

  • 4b7b1ef2c   ld-version: Fix awk regex compile failure ... Browse Code »

    The ld-version.sh script fails on some versions of awk with the
    following error, resulting in build failures for MIPS:

    awk: scripts/ld-version.sh: line 4: regular expression compile failed (missing '(')

    This is due to the regular expression ".*)", meant to strip off the
    beginning of the ld version string up to the close bracket, however
    brackets have a meaning in regular expressions, so lets escape it so
    that awk doesn't expect a corresponding open bracket.

    Fixes: ccbef1674a15 ("Kbuild, lto: add ld-version and ld-ifversion ...")
    Reported-by: Geert Uytterhoeven
    Signed-off-by: James Hogan
    Tested-by: Michael S. Tsirkin
    Acked-by: Michael S. Tsirkin
    Tested-by: Sudip Mukherjee
    Cc: Michal Marek
    Cc: Andi Kleen
    Cc: Geert Uytterhoeven
    Cc: linux-mips@linux-mips.org
    Cc: linux-kbuild@vger.kernel.org
    Cc: linux-kernel@vger.kernel.org
    Cc: stable@vger.kernel.org # 4.4.x-
    Patchwork: https://patchwork.linux-mips.org/patch/12838/
    Signed-off-by: Ralf Baechle

    James Hogan
     

08 Jan, 2016

1 commit

  • 8083013fc   ld-version: Fix it on Fedora ... Browse Code »

    On Fedora 23, ld --version outputs:
    GNU ld version 2.25-15.fc23

    But ld-version.sh fails to parse this, so e.g. mips build fails to
    enable VDSO, printing a warning that binutils >= 2.24 is required.

    To fix, teach ld-version to parse this format.

    Signed-off-by: Michael S. Tsirkin
    Cc: linux-kernel@vger.kernel.org
    Cc: Michal Marek
    Cc: linux-kbuild@vger.kernel.org
    Cc: linux-mips@linux-mips.org
    Patchwork: https://patchwork.linux-mips.org/patch/12023/
    Signed-off-by: Ralf Baechle

    Michael S. Tsirkin
     

04 Jan, 2016

1 commit

  • d5ece1cb0   Fix ld-version.sh to handle large 3rd version part ... Browse Code »

    The ld-version.sh script doesn't handle versions with large (>= 10) 3rd
    version components, because the 2nd component is only multiplied by 10
    times that of the 3rd component.

    For example the following version string:
    GNU ld (Codescape GNU Tools 2015.06-05 for MIPS MTI Linux) 2.24.90

    gives a bogus version number:
    20000000
    + 2400000
    + 900000 = 23300000

    Breakage, confusion and mole-whacking ensues.

    Increase the multipliers of the first two version components by a factor
    of 10 to give space for a 3rd components of up to 99, and update the
    sole user of ld-ifversion (MIPS VDSO) accordingly.

    Signed-off-by: James Hogan
    Acked-by: Guenter Roeck
    Reviewed-by: Andi Kleen
    Cc: Andi Kleen
    Cc: Michal Marek
    Cc: Guenter Roeck
    Cc: linux-mips@linux-mips.org
    Cc: linux-kernel@vger.kernel.org
    Patchwork: https://patchwork.linux-mips.org/patch/11931/
    Signed-off-by: Ralf Baechle

    James Hogan
     

14 Feb, 2014

1 commit