Eric Lee / smarc-uboot

18 Nov, 2013

1 commit

01 Nov, 2013

1 commit

24 Jul, 2013

1 commit

05 Nov, 2012

1 commit

  • ee820b5e5   lib/zlib: sparse fixes ... Browse Code »

    define Z_NULL to (void *)0 include/u-boot/zlib.h to get rid of most of
    the NULL pointer warnings.

    inflate.c:942:1: warning: non-ANSI definition of function 'inflateEnd'
    inflate.c:9:1: warning: non-ANSI definition of function 'inflateReset'
    inflate.c:12:17: warning: Using plain integer as NULL pointer
    inflate.c:12:42: warning: Using plain integer as NULL pointer
    inflate.c:15:17: warning: Using plain integer as NULL pointer
    inflate.c:21:19: warning: Using plain integer as NULL pointer
    inflate.c:35:1: warning: non-ANSI definition of function 'inflateInit2_'
    inflate.c:38:20: warning: Using plain integer as NULL pointer
    inflate.c:41:17: warning: Using plain integer as NULL pointer
    inflate.c:42:17: warning: Using plain integer as NULL pointer
    inflate.c:50:18: warning: Using plain integer as NULL pointer
    inflate.c:65:23: warning: Using plain integer as NULL pointer
    inflate.c:69:21: warning: Using plain integer as NULL pointer
    inflate.c:78:1: warning: non-ANSI definition of function 'inflateInit_'
    inflate.c:86:1: warning: non-ANSI definition of function 'fixedtables'
    inflate.c:108:26: warning: Using plain integer as NULL pointer
    inflate.c:109:1: warning: non-ANSI definition of function 'updatewindow'
    inflate.c:112:30: warning: Using plain integer as NULL pointer
    inflate.c:339:1: warning: non-ANSI definition of function 'inflate'
    inflate.c:349:17: warning: Using plain integer as NULL pointer
    inflate.c:349:42: warning: Using plain integer as NULL pointer
    inflate.c:350:27: warning: Using plain integer as NULL pointer
    inflate.c:369:42: warning: Using plain integer as NULL pointer
    inflate.c:376:32: warning: Using plain integer as NULL pointer
    inflate.c:401:54: warning: Using plain integer as NULL pointer
    inflate.c:419:32: warning: Using plain integer as NULL pointer
    inflate.c:426:32: warning: Using plain integer as NULL pointer
    inflate.c:433:32: warning: Using plain integer as NULL pointer
    inflate.c:444:36: warning: Using plain integer as NULL pointer
    inflate.c:449:37: warning: Using plain integer as NULL pointer
    inflate.c:450:38: warning: Using plain integer as NULL pointer
    inflate.c:457:40: warning: Using plain integer as NULL pointer
    inflate.c:458:47: warning: Using plain integer as NULL pointer
    inflate.c:480:40: warning: Using plain integer as NULL pointer
    inflate.c:481:50: warning: Using plain integer as NULL pointer
    inflate.c:491:37: warning: Using plain integer as NULL pointer
    inflate.c:492:37: warning: Using plain integer as NULL pointer
    inflate.c:501:40: warning: Using plain integer as NULL pointer
    inflate.c:502:53: warning: Using plain integer as NULL pointer
    inflate.c:512:37: warning: Using plain integer as NULL pointer
    inflate.c:513:40: warning: Using plain integer as NULL pointer
    inflate.c:525:32: warning: Using plain integer as NULL pointer
    inflate.c:529:52: warning: Using plain integer as NULL pointer
    inflate.c:543:54: warning: Using plain integer as NULL pointer
    inflate.c:932:17: warning: Using plain integer as NULL pointer
    inflate.c:932:42: warning: Using plain integer as NULL pointer
    inflate.c:935:26: warning: Using plain integer as NULL pointer
    inflate.c:940:19: warning: Using plain integer as NULL pointer
    adler32.c:58:5: warning: non-ANSI definition of function 'adler32'
    adler32.c:81:16: warning: Using plain integer as NULL pointer
    zutil.c:53:9: warning: non-ANSI definition of function 'zcalloc'
    zutil.c:64:9: warning: non-ANSI definition of function 'zcfree'
    inffast.c:70:1: warning: non-ANSI definition of function 'inflate_fast'
    inftrees.c:33:1: warning: non-ANSI definition of function 'inflate_table'

    Signed-off-by: Kim Phillips

    Kim Phillips
     

29 Sep, 2012

4 commits

28 Oct, 2011

1 commit

18 Oct, 2011

1 commit

  • 92faa8b10   zlib: handle overflow while calculating available stream input size ... Browse Code »

    If compressed data is located in sectors at the end of the flash and
    it's offset + input stream size > 0xFFFFFFFF, the uncompressing time
    is very long, since processing of the stream is done bytewise (and
    not blockwise) due to overflow in inflate_fast() while calculation
    and checking for enough input available.

    Check for this overflow condition and limit the available stream
    input size to the actually max. possible input size. This fixes
    the problem.

    The issue is easily reproduceable by placing a gziped bitmap in flash,
    e.g. at FFF80000, and running 'bmp' commands like 'bmp info FFF80000'
    or 'bmp display FFF80000'. The uncompressing can take up to 3 sec.
    whereas it should normaly take a fraction of a second. If the
    'splashimage' environment variable points to this address, the
    booting time also increases significantly.

    Signed-off-by: Anatolij Gustschin

    Anatolij Gustschin
     

13 May, 2011

1 commit

01 May, 2011

1 commit

  • e89516f03   zlib: split up to match original source tree ... Browse Code »

    While looking to upgrade to zlib-1.2.5, the current mondo merge of
    multiple files into a single was making things way more difficult
    than it should have been. Hard to pick out what has been changed
    to port it to U-Boot, been removed as useless, and bug fixes added
    after the fact.

    So split the single file up into the original file names, and merge
    non-essential changes back from the original tree (for some reason,
    style in code in a bunch of places was changed to U-Boot style even
    though this isn't "U-Boot" code).

    The original build style is retained -- we have a single zlib.c that
    includes all the other files, and that is the only file we compile.

    Signed-off-by: Mike Frysinger

    Mike Frysinger