Print the JIT codegen type in the VM configuration list.

Example:
Configured with: debugger profiler hprof jit(armv7-a-neon) show_exception=1

So that the CPU capability on JIT-enabled devices can be exposed.

(cherry-picked from dalvik-dev)

Change-Id: I887201e7023ca94cd9c3d690f03b7b042175e6ed

2 files changed, 2 insertions, 1 deletions

diff --git a/vm/Dvm.mk b/vm/Dvm.mk
index 85fc59806..0867ffa87 100644
--- a/vm/Dvm.mk
+++ b/vm/Dvm.mk
@@ -27,6 +27,7 @@
 LOCAL_CFLAGS += -fstrict-aliasing -Wstrict-aliasing=2 -fno-align-jumps
 #LOCAL_CFLAGS += -DUSE_INDIRECT_REF
 LOCAL_CFLAGS += -Wall -Wextra -Wno-unused-parameter
+LOCAL_CFLAGS += -DARCH_VARIANT=\"$(dvm_arch_variant)\"
 
 #
 # Optional features.  These may impact the size or performance of the VM.
diff --git a/vm/Init.c b/vm/Init.c
index 72f6218ea..24513f3fa 100644
--- a/vm/Init.c
+++ b/vm/Init.c
@@ -182,7 +182,7 @@ static void dvmUsage(const char* progName)
         " profile_field_access"
 #endif
 #if defined(WITH_JIT)
-        " jit"
+        " jit(" ARCH_VARIANT ")"
 #endif
 #if defined(WITH_SELF_VERIFICATION)
         " self_verification"