Mercurial > hg > graal-compiler
diff src/os_cpu/bsd_zero/vm/os_bsd_zero.cpp @ 12077:e16282db4946
8022956: Clang: enable return type warnings on BSD
Reviewed-by: coleenp, sla
author | twisti |
---|---|
date | Tue, 20 Aug 2013 10:57:50 -0700 |
parents | f34d701e952e |
children | de6a9e811145 |
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--- a/src/os_cpu/bsd_zero/vm/os_bsd_zero.cpp Mon Aug 19 09:33:29 2013 +0200 +++ b/src/os_cpu/bsd_zero/vm/os_bsd_zero.cpp Tue Aug 20 10:57:50 2013 -0700 @@ -66,6 +66,7 @@ frame os::get_sender_for_C_frame(frame* fr) { ShouldNotCallThis(); + return frame(); } frame os::current_frame() { @@ -103,16 +104,19 @@ address os::Bsd::ucontext_get_pc(ucontext_t* uc) { ShouldNotCallThis(); + return NULL; } ExtendedPC os::fetch_frame_from_context(void* ucVoid, intptr_t** ret_sp, intptr_t** ret_fp) { ShouldNotCallThis(); + return ExtendedPC(); } frame os::fetch_frame_from_context(void* ucVoid) { ShouldNotCallThis(); + return frame(); } extern "C" JNIEXPORT int @@ -240,6 +244,7 @@ sprintf(buf, fmt, sig, info->si_addr); fatal(buf); + return false; } void os::Bsd::init_thread_fpu_state(void) { @@ -373,17 +378,7 @@ extern "C" { int SpinPause() { - } - - int SafeFetch32(int *adr, int errValue) { - int value = errValue; - value = *adr; - return value; - } - intptr_t SafeFetchN(intptr_t *adr, intptr_t errValue) { - intptr_t value = errValue; - value = *adr; - return value; + return 1; } void _Copy_conjoint_jshorts_atomic(jshort* from, jshort* to, size_t count) {