diff options
Diffstat (limited to 'testsuite/systemtap.context/systemtap_test_module2.c')
| -rw-r--r-- | testsuite/systemtap.context/systemtap_test_module2.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/testsuite/systemtap.context/systemtap_test_module2.c b/testsuite/systemtap.context/systemtap_test_module2.c index 51cb58bb..b0d47428 100644 --- a/testsuite/systemtap.context/systemtap_test_module2.c +++ b/testsuite/systemtap.context/systemtap_test_module2.c @@ -22,19 +22,23 @@ /* some nested functions to test backtraces */ int noinline yyy_func4 (int foo) { + asm (""); return foo + 1; } int noinline yyy_func3 (int foo) { foo = yyy_func4(foo); + asm (""); return foo + 1; } int noinline yyy_func2 (int foo) { foo = yyy_func3(foo); + asm (""); return foo + 1; } int noinline yyy_func1 (int foo) { foo = yyy_func2(foo); + asm (""); return foo + 1; } EXPORT_SYMBOL(yyy_func1); @@ -42,31 +46,37 @@ EXPORT_SYMBOL(yyy_func1); /* 1. int argument testing */ int noinline yyy_int(int a, int b, int c) { + asm (""); return a+b+c; } /* 2. uint argument testing */ unsigned noinline yyy_uint(unsigned a, unsigned b, unsigned c) { + asm (""); return a+b+c; } /* 3. long argument testing */ long noinline yyy_long(long a, long b, long c) { + asm (""); return a+b+c; } /* 4. int64_t argument testing */ int noinline yyy_int64(int64_t a, int64_t b, int64_t c) { + asm (""); return a+b+c; } /* 5. char argument testing */ char noinline yyy_char(char a, char b, char c) { + asm (""); return 'Q'; } /* 5. string argument testing */ char * noinline yyy_str(char *a, char *b, char *c) { + asm (""); return "XYZZY"; } |