Displaying 2 results from an estimated 2 matches for "llvm_profile_magic_64".
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llvm_profile_magic_32
2017 Oct 26
1
[PATCH for-next 7/9] coverage: introduce support for llvm profiling
..., EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <xen/errno.h>
+#include <xen/guest_access.h>
+#include <xen/types.h>
+#include <xen/coverage.h>
+
+#ifndef __clang__
+#error "LLVM coverage selected without clang compiler"
+#endif
+
+#define LLVM_PROFILE_MAGIC_64 (uint64_t)255 << 56 | (uint64_t)'l' << 48 | \
+ (uint64_t)'p' << 40 | (uint64_t)'r' << 32 | (uint64_t)'o' << 24 | \
+ (uint64_t)'f' << 16 | (uint64_t)'r' << 8 | (uint64_t)129
+#define LLVM_PROFIL...
2017 Oct 26
2
[PATCH for-next 0/9] LLVM coverage support for Xen
Hello,
The following patch series enables LLVM coverage support for the Xen
hypervisor. This first patches are a re-organization of the gcov
support, in order to make the support generic for all coverage
technologies. This is mostly a name change from gcov -> cov in several
places and files, together with the addition of a Kconfig option in
order to enable LLVM coverage.
Patch 7 introduces