1 files changed, 0 insertions, 75 deletions
diff --git a/qemu/pixman/test/fuzzer-find-diff.pl b/qemu/pixman/test/fuzzer-find-diff.pl
deleted file mode 100755
index e1d67fbf7..000000000
--- a/qemu/pixman/test/fuzzer-find-diff.pl
+++ /dev/null
@@ -1,75 +0,0 @@
-#!/usr/bin/env perl
-
-$usage = "Usage:
-  fuzzer-find-diff.pl reference_binary new_binary [number_of_tests_to_run]
-
-The first two input arguments are the commands to run the test programs
-based on fuzzer_test_main() function from 'util.c' (preferably they should
-be statically compiled, this can be achieved via '--disable-shared' pixman
-configure option). The third optional argument is the number of test rounds
-to run (if not specified, then testing runs infinitely or until some problem
-is detected).
-
-Usage examples:
-  fuzzer-find-diff.pl ./blitters-test-with-sse-disabled ./blitters-test 9000000
-  fuzzer-find-diff.pl ./blitters-test \"ssh ppc64_host /path/to/blitters-test\"
-";
-
-$#ARGV >= 1 or die $usage;
-
-$batch_size = 10000;
-
-if ($#ARGV >= 2) {
-    $number_of_tests = int($ARGV[2]);
-} else {
-    $number_of_tests = -1
-}
-
-sub test_range {
-    my $min = shift;
-    my $max = shift;
-
-    # check that [$min, $max] range is "bad", otherwise return
-    if (`$ARGV[0] $min $max 2>/dev/null` eq `$ARGV[1] $min $max 2>/dev/null`) {
-        return;
-    }
-
-    # check that $min itself is "good", otherwise return
-    if (`$ARGV[0] $min 2>/dev/null` ne `$ARGV[1] $min 2>/dev/null`) {
-        return $min;
-    }
-
-    # start bisecting
-    while ($max != $min + 1) {
-        my $avg = int(($min + $max) / 2);
-        my $res1 = `$ARGV[0] $min $avg 2>/dev/null`;
-        my $res2 = `$ARGV[1] $min $avg 2>/dev/null`;
-        if ($res1 ne $res2) {
-            $max = $avg;
-        } else {
-            $min = $avg;
-        }
-    }
-    return $max;
-}
-
-$base = 1;
-while ($number_of_tests <= 0 || $base <= $number_of_tests) {
-    printf("testing %-12d\r", $base + $batch_size - 1);
-    my $res = test_range($base, $base + $batch_size - 1);
-    if ($res) {
-        printf("Failure: results are different for test %d:\n", $res);
-
-        printf("\n-- ref --\n");
-        print `$ARGV[0] $res`;
-        printf("-- new --\n");
-        print `$ARGV[1] $res`;
-
-        printf("The problematic conditions can be reproduced by running:\n");
-        printf("$ARGV[1] %d\n", $res);
-
-        exit(1);
-    }
-    $base += $batch_size;
-}
-printf("Success: %d tests finished\n", $base - 1);