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| author | Dmitry V. Levin <ldv@altlinux.org> | 2014-06-13 15:07:24 +0000 |
|---|---|---|
| committer | Dmitry V. Levin <ldv@altlinux.org> | 2014-06-13 15:58:01 +0000 |
| commit | c588b205be19f84f757dec6f2e6ed2a157750f97 (patch) | |
| tree | 202fe57a176d7bbceb23b93ffb4546dc6aeeb9f4 | |
| parent | 73741d2e2ee0f9d446b0dc2fbc70be3f5b10521b (diff) | |
| download | strace-c588b205be19f84f757dec6f2e6ed2a157750f97.tar.gz | |
tests: enhance -k test
Add two more function calls to the stack. Suggested by Masatake YAMATO.
* tests/stack-fcall.c (f1): Rename to f3.
(f1, f2): New functions.
* tests/strace-k.test: Update.
| -rw-r--r-- | tests/stack-fcall.c | 14 | ||||
| -rwxr-xr-x | tests/strace-k.test | 2 |
2 files changed, 14 insertions, 2 deletions
diff --git a/tests/stack-fcall.c b/tests/stack-fcall.c index 1c66fefa..7329bdc6 100644 --- a/tests/stack-fcall.c +++ b/tests/stack-fcall.c @@ -3,12 +3,24 @@ /* Use "volatile" to avoid compiler optimization. */ -int f1(int i) +int f3(int i) { static pid_t (* volatile g)(void) = getpid; return g() + i; } +int f2(volatile int i) +{ + static int (* volatile g)(int) = f3; + return g(i) - i; +} + +int f1(volatile int i) +{ + static int (* volatile g)(int) = f2; + return g(i) + i; +} + int f0(volatile int i) { static int (* volatile g)(int) = f1; diff --git a/tests/strace-k.test b/tests/strace-k.test index 3845c8ce..f757fb91 100755 --- a/tests/strace-k.test +++ b/tests/strace-k.test @@ -23,7 +23,7 @@ $STRACE $args > $LOG 2>&1 || { fail_ "$STRACE $args failed" } -expected='getpid f1 f0 main ' +expected='getpid f3 f2 f1 f0 main ' result=$(sed -n '1,/(main+0x[a-f0-9]\+) .*/ s/^.*(\([^+]\+\)+0x[a-f0-9]\+) .*/\1/p' $LOG | tr '\n' ' ') |