Date: Thu, 24 Oct 2019 14:11:33 +0300 From: Nick Kostirya <nikolay.kostirya@i11.co> To: freebsd-arm@freebsd.org Subject: ucontext Message-ID: <20191024141133.04fb0693@i11.co>
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Hello.
I want to port MLton to ARM.
There are file with access to ucontext_t structure.
static void catcher (__attribute__ ((unused)) int signo,
__attribute__ ((unused)) siginfo_t* info,
void* context) {
ucontext_t* ucp = (ucontext_t*)context;
#if (defined (__x86_64__))
GC_handleSigProf ((code_pointer) ucp->uc_mcontext.mc_rip);
#elif (defined (__i386__))
GC_handleSigProf ((code_pointer) ucp->uc_mcontext.mc_eip);
#else
#error Profiling handler is missing for this architecture
#endif
}
Please, tell me what should I write for ARM.
#elif (defined (__arm__))
GC_handleSigProf ((code_pointer) ucp->uc_mcontext.mc_vfp_ptr);
Is it?
Nick.
help
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