1 files changed, 0 insertions, 143 deletions
diff --git a/results/classifier/zero-shot-user-mode/output/runtime/1880225 b/results/classifier/zero-shot-user-mode/output/runtime/1880225
deleted file mode 100644
index 287a1c10..00000000
--- a/results/classifier/zero-shot-user-mode/output/runtime/1880225
+++ /dev/null
@@ -1,143 +0,0 @@
-runtime: 0.409
-instruction: 0.389
-syscall: 0.202
-
-
-
-Emulation of some arm programs fail with "Assertion `have_guest_base' failed."
-
-This issue is observer with QEMU ToT, checked out around May 15th (but I believe it is present in current master too), and wasn't present in QEMU v5.0.0.
-
-I am using 32-bit Intel(R) Pentium(R) M processor 1.73GHz host.
-
-Arm cross-compiler is a standard cross-compiler that comes with Debian-based distributions, and gcc version is:
-
-$ arm-linux-gnueabi-gcc --version
-arm-linux-gnueabi-gcc (Debian 8.3.0-2) 8.3.0
-
-Compile this program with cross compiler:
-
-$ arm-linux-gnueabi-gcc -O2 -static toupper_string.c -o toupper_string-arm
-
-Emulation with QEMU v5.0.0 is correct, and gives expected output:
-
-$ ~/Build/qemu-5.0.0/build-gcc/arm-linux-user/qemu-arm ./toupper_string-arm
-CONTROL RESULT: (toupper_string)
- nwlrbbmqbhcdarz owkkyhiddqscdxr jmowfrxsjybldbe fsarcbynecdyggx xpklorellnmpapq
- NWLRBBMQBHCDARZ OWKKYHIDDQSCDXR JMOWFRXSJYBLDBE FSARCBYNECDYGGX XPKLORELLNMPAPQ
-
-While, in case of QEMU master it fails:
-
-$ ~/Build/qemu-master/build-gcc/arm-linux-user/qemu-arm ./toupper_string-arm
-qemu-arm: /home/rtrk/Build/qemu-master/linux-user/elfload.c:2294: probe_guest_base: Assertion `have_guest_base' failed.
-Aborted
-
-There are many other programs that exibit the same behavior. The failure is arm-sprecific.
-
-
------------------------------------------------------
-
-source code: (let's call this file toupper_string.c) (similar file is also in attachment)
-
-
-#include <stdlib.h>
-#include <string.h>
-#include <stdio.h>
-#include <unistd.h>
-
-
-#define MAX_STRING_LENGHT              15
-#define NUMBER_OF_RANDOM_STRINGS       100
-#define DEFAULT_NUMBER_OF_REPETITIONS  30000
-#define MAX_NUMBER_OF_REPETITIONS      1000000000
-#define NUMBER_OF_CONTROL_PRINT_ITEMS  5
-
-/* Structure for keeping an array of strings */
-struct StringStruct {
-    char chars[MAX_STRING_LENGHT + 1];
-};
-
-/**
- * Sets characters of the given string to random small letters a-z.
- * @param s String to get random characters.
- * @len Length of the input string.
- */
-static void gen_random_string(char *chars, const int len)
-{
-    static const char letters[] = "abcdefghijklmnopqrstuvwxyz";
-
-    for (size_t i = 0; i < len; i++) {
-        chars[i] = letters[rand() % (sizeof(letters) - 1)];
-    }
-    chars[len] = 0;
-}
-
-void main (int argc, char* argv[])
-{
-    struct StringStruct random_strings[NUMBER_OF_RANDOM_STRINGS];
-    struct StringStruct strings_to_be_uppercased[NUMBER_OF_RANDOM_STRINGS];
-    int32_t number_of_repetitions = DEFAULT_NUMBER_OF_REPETITIONS;
-    int32_t option;
-
-    /* Parse command line options */
-    while ((option = getopt(argc, argv, "n:")) != -1) {
-        if (option == 'n') {
-            int32_t user_number_of_repetitions = atoi(optarg);
-            /* Check if the value is a negative number */
-            if (user_number_of_repetitions < 1) {
-                fprintf(stderr, "Error ... Value for option '-n' cannot be a "
-                                "negative number.\n");
-                exit(EXIT_FAILURE);
-            }
-            /* Check if the value is a string or zero */
-            if (user_number_of_repetitions == 0) {
-                fprintf(stderr, "Error ... Invalid value for option '-n'.\n");
-                exit(EXIT_FAILURE);
-            }
-            /* Check if the value is too large */
-            if (user_number_of_repetitions > MAX_NUMBER_OF_REPETITIONS) {
-                fprintf(stderr, "Error ... Value for option '-n' cannot be "
-                                "more than %d.\n", MAX_NUMBER_OF_REPETITIONS);
-                exit(EXIT_FAILURE);
-            }
-            number_of_repetitions = user_number_of_repetitions;
-        } else {
-            exit(EXIT_FAILURE);
-        }
-    }
-
-    /* Create an array of strings with random content */
-    srand(1);
-    for (size_t i = 0; i < NUMBER_OF_RANDOM_STRINGS; i++) {
-        gen_random_string(random_strings[i].chars, MAX_STRING_LENGHT);
-    }
-
-    /* Perform uppercasing of a set of random strings multiple times */
-    for (size_t j = 0; j < number_of_repetitions; j++) {
-        /* Copy initial set of random strings to the set to be uppercased */
-        memcpy(strings_to_be_uppercased, random_strings,
-               NUMBER_OF_RANDOM_STRINGS * (MAX_STRING_LENGHT + 1));
-        /* Do actual changing case to uppercase */
-        for (size_t i = 0; i < NUMBER_OF_RANDOM_STRINGS; i++) {
-            int k = 0;
-  
-            while (strings_to_be_uppercased[i].chars[k]) { 
-                char ch = strings_to_be_uppercased[i].chars[k] - 32; 
-                memcpy((void *)strings_to_be_uppercased[i].chars + k,
-                       &ch, 1);
-                k++; 
-            } 
-        }
-    }
-
-    /* Control printing */
-    printf("CONTROL RESULT: (toupper_string)\n");
-    for (size_t i = 0; i < NUMBER_OF_CONTROL_PRINT_ITEMS; i++) {
-        printf(" %s", random_strings[i].chars);
-    }
-    printf("\n");
-    for (size_t i = 0; i < NUMBER_OF_CONTROL_PRINT_ITEMS; i++) {
-        printf(" %s", strings_to_be_uppercased[i].chars);
-    }
-    printf("\n");
-}
\ No newline at end of file