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    Subject[PATCH v9 03/10] tracing: add an endian argument to scripts/recordmcount.pl
    Date
    From: Wu Zhangjin <wuzhangjin@gmail.com>

    MIPS and some other architectures need this argument to handle
    big/little endian respectively.

    Signed-off-by: Wu Zhangjin <wuzj@lemote.com>
    ---
    scripts/Makefile.build | 1 +
    scripts/recordmcount.pl | 6 +++---
    2 files changed, 4 insertions(+), 3 deletions(-)

    diff --git a/scripts/Makefile.build b/scripts/Makefile.build
    index 341b589..0b94d2f 100644
    --- a/scripts/Makefile.build
    +++ b/scripts/Makefile.build
    @@ -207,6 +207,7 @@ endif

    ifdef CONFIG_FTRACE_MCOUNT_RECORD
    cmd_record_mcount = set -e ; perl $(srctree)/scripts/recordmcount.pl "$(ARCH)" \
    + "$(if $(CONFIG_CPU_BIG_ENDIAN),big,little)" \
    "$(if $(CONFIG_64BIT),64,32)" \
    "$(OBJDUMP)" "$(OBJCOPY)" "$(CC)" "$(LD)" "$(NM)" "$(RM)" "$(MV)" \
    "$(if $(part-of-module),1,0)" "$(@)";
    diff --git a/scripts/recordmcount.pl b/scripts/recordmcount.pl
    index f0d1445..24604d4 100755
    --- a/scripts/recordmcount.pl
    +++ b/scripts/recordmcount.pl
    @@ -113,13 +113,13 @@ $P =~ s@.*/@@g;

    my $V = '0.1';

    -if ($#ARGV != 10) {
    - print "usage: $P arch bits objdump objcopy cc ld nm rm mv is_module inputfile\n";
    +if ($#ARGV != 11) {
    + print "usage: $P arch endian bits objdump objcopy cc ld nm rm mv is_module inputfile\n";
    print "version: $V\n";
    exit(1);
    }

    -my ($arch, $bits, $objdump, $objcopy, $cc,
    +my ($arch, $endian, $bits, $objdump, $objcopy, $cc,
    $ld, $nm, $rm, $mv, $is_module, $inputfile) = @ARGV;

    # This file refers to mcount and shouldn't be ftraced, so lets' ignore it
    --
    1.6.2.1


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