diff options
Diffstat (limited to 'libgo/misc/cgo/test/sigaltstack.go')
| -rw-r--r-- | libgo/misc/cgo/test/sigaltstack.go | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/libgo/misc/cgo/test/sigaltstack.go b/libgo/misc/cgo/test/sigaltstack.go index 2c9b81c..8dfa1cb 100644 --- a/libgo/misc/cgo/test/sigaltstack.go +++ b/libgo/misc/cgo/test/sigaltstack.go @@ -14,15 +14,22 @@ package cgotest #include <stdlib.h> #include <string.h> +#ifdef _AIX +// On AIX, SIGSTKSZ is too small to handle Go sighandler. +#define CSIGSTKSZ 0x4000 +#else +#define CSIGSTKSZ SIGSTKSZ +#endif + static stack_t oss; -static char signalStack[SIGSTKSZ]; +static char signalStack[CSIGSTKSZ]; static void changeSignalStack(void) { stack_t ss; memset(&ss, 0, sizeof ss); ss.ss_sp = signalStack; ss.ss_flags = 0; - ss.ss_size = SIGSTKSZ; + ss.ss_size = CSIGSTKSZ; if (sigaltstack(&ss, &oss) < 0) { perror("sigaltstack"); abort(); @@ -55,10 +62,8 @@ import ( func testSigaltstack(t *testing.T) { switch { - case runtime.GOOS == "solaris", runtime.GOOS == "illumos", runtime.GOOS == "darwin" && (runtime.GOARCH == "arm" || runtime.GOARCH == "arm64"): + case runtime.GOOS == "solaris", runtime.GOOS == "illumos", runtime.GOOS == "darwin" && runtime.GOARCH == "arm64": t.Skipf("switching signal stack not implemented on %s/%s", runtime.GOOS, runtime.GOARCH) - case runtime.GOOS == "darwin" && runtime.GOARCH == "386": - t.Skipf("sigaltstack fails on darwin/386") } C.changeSignalStack() |