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| author | Robert Morris <rtm@csail.mit.edu> | 2010-09-19 13:47:52 -0400 |
|---|---|---|
| committer | Robert Morris <rtm@csail.mit.edu> | 2010-09-19 13:47:52 -0400 |
| commit | 05d66b06294df89ba3d5b8f6cf535f7edf00bd1f (patch) | |
| tree | 7ad72310c36730273ceb449be14c660ce3555732 /usertests.c | |
| parent | 4587b35847b116057e3ef1058da914b8837ff343 (diff) | |
| download | xv6-labs-05d66b06294df89ba3d5b8f6cf535f7edf00bd1f.tar.gz xv6-labs-05d66b06294df89ba3d5b8f6cf535f7edf00bd1f.tar.bz2 xv6-labs-05d66b06294df89ba3d5b8f6cf535f7edf00bd1f.zip | |
my comment is wrong, exec handles BSS fine
Diffstat (limited to 'usertests.c')
| -rw-r--r-- | usertests.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/usertests.c b/usertests.c index 77495bf..e62703d 100644 --- a/usertests.c +++ b/usertests.c @@ -1419,6 +1419,21 @@ validatetest(void) printf(stdout, "validate ok\n"); } +char uninit[10000]; +void +bsstest(void) +{ + int i; + printf(stdout, "bss test\n"); + for(i = 0; i < sizeof(uninit); i++){ + if(uninit[i] != '\0'){ + printf(stdout, "bss test failed\n"); + exit(); + } + } + printf(stdout, "bss test ok\n"); +} + int main(int argc, char *argv[]) { @@ -1430,6 +1445,7 @@ main(int argc, char *argv[]) } close(open("usertests.ran", O_CREATE)); + bsstest(); sbrktest(); validatetest(); |