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authorErik Verbruggen <erik.verbruggen@digia.com>2014-07-24 15:57:29 +0200
committerErik Verbruggen <erik.verbruggen@digia.com>2014-07-24 16:28:13 +0200
commitbeddea1d3d1a77ff8d187ff66e50280af00e52e1 (patch)
treec0a186722fb0977c8481bec94ee57f31ca239132 /src/qml/jsruntime/qv4global_p.h
parentaad255f6d5e79f496e93c9e758504a1d2c8a2467 (diff)
V4 JIT: enable the JIT when compiling with clang on ARM.
The macros that were used to detect Thumb2 support on the cores were gcc specific. Change-Id: I76959899b41f440d4b7ad7a5436059a3dc102111 Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
Diffstat (limited to 'src/qml/jsruntime/qv4global_p.h')
-rw-r--r--src/qml/jsruntime/qv4global_p.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/qml/jsruntime/qv4global_p.h b/src/qml/jsruntime/qv4global_p.h
index 38d353c2e9..039f5c1e78 100644
--- a/src/qml/jsruntime/qv4global_p.h
+++ b/src/qml/jsruntime/qv4global_p.h
@@ -85,6 +85,8 @@ inline double trunc(double d) { return d > 0 ? floor(d) : ceil(d); }
#if defined(thumb2) || defined(__thumb2__) || ((defined(__thumb) || defined(__thumb__)) && __TARGET_ARCH_THUMB-0 == 4)
#define V4_ENABLE_JIT
+#elif defined(__ARM_ARCH_ISA_THUMB) && __ARM_ARCH_ISA_THUMB == 2 // clang 3.5 and later will set this if the core supports the Thumb-2 ISA.
+#define V4_ENABLE_JIT
#endif
#endif