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Diffstat (limited to '')
| -rw-r--r-- | js/src/gdb/tests/test-asmjs.py | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/js/src/gdb/tests/test-asmjs.py b/js/src/gdb/tests/test-asmjs.py new file mode 100644 index 0000000000..9e3ed7fc89 --- /dev/null +++ b/js/src/gdb/tests/test-asmjs.py @@ -0,0 +1,16 @@ +# Test for special asmjs SIGSEGV-handling. +# +# Expected behavior is for the asm.js code in the following fragment to trigger +# SIGSEGV. The code in js/src/gdb/mozilla/asmjs.py should prevent GDB from +# handling that signal. +# flake8: noqa: F821 + +run_fragment("asmjs.segfault") + +# If SIGSEGV handling is broken, GDB would have stopped at the SIGSEGV signal. +# The breakpoint would not have hit, and run_fragment would have thrown. +# +# So if we get here, and the asm.js code actually ran, we win. + +assert_pretty("ok", "true") +assert_pretty("rval", '$JS::Value("ok")') |