minhtrannhat/os161
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Userland changes for test161/assignment 3.

Browse Source
This commit is contained in:
Scott Haseley
2016-04-06 13:53:21 -04:00
parent 194f76ef70
commit fedf80f599
9 changed files with 180 additions and 83 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
userland/testbin/zero/zero.c
View File

@@ -39,6 +39,7 @@
#include <unistd.h>
#include <errno.h>
#include <err.h>
#include <test161/test161.h>
/*
* Some initialized data. This is here to increase the chance that
@@ -78,6 +79,7 @@ check_data(void)
if (k != SUM_OF_DATA_STUFF) {
warnx("My initialized data sums to the wrong value!");
warnx("Got: %u Expected: %u", k, SUM_OF_DATA_STUFF);
success(TEST161_FAIL, SECRET, "/testbin/zero");
errx(1, "FAILED");
}
}
@@ -94,6 +96,7 @@ check_bss(void)
warnx("BSS entry at index %u (address %p) not zero!",
i, &bss_stuff[i]);
warnx("Found: 0x%x", bss_stuff[i]);
success(TEST161_FAIL, SECRET, "/testbin/zero");
errx(1, "FAILED");
}
}
@@ -115,6 +118,7 @@ check_sbrk(void)
tprintf("I guess you haven't implemented sbrk yet.\n");
return;
}
success(TEST161_FAIL, SECRET, "/testbin/zero");
err(1, "sbrk");
}
@@ -124,6 +128,7 @@ check_sbrk(void)
i, &base[i]);
warnx("Got: 0x%x", (unsigned char)base[i]);
warnx("Base of sbrk region: %p", base);
success(TEST161_FAIL, SECRET, "/testbin/zero");
errx(1, "FAILED");
}
}
@@ -140,6 +145,6 @@ main(void)
tprintf("zero: phase 2: checking sbrk()\n");
check_sbrk();
tprintf("zero: passed\n");
success(TEST161_SUCCESS, SECRET, "/testbin/zero");
return 0;
}