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authorMike Pall <mike>2013-09-02 01:49:19 +0200
committerMike Pall <mike>2013-09-02 01:49:19 +0200
commit4dce22c40d38dd7dc3d05cc383ddf004fb1f92c4 (patch)
tree34800356c01e0a4f7f820d5affb131de8c091d89 /src/lj_obj.h
parent19c2dd17dbaf66f1341efe2a71a26f0b5724f9e1 (diff)
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Add low-overhead profiler. Part 1: interpreter, low-level C API.
Diffstat (limited to 'src/lj_obj.h')
-rw-r--r--src/lj_obj.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/lj_obj.h b/src/lj_obj.h
index 846c290f..b1bbf1c9 100644
--- a/src/lj_obj.h
+++ b/src/lj_obj.h
@@ -554,6 +554,7 @@ typedef struct global_State {
554#define HOOK_ACTIVE_SHIFT 4 554#define HOOK_ACTIVE_SHIFT 4
555#define HOOK_VMEVENT 0x20 555#define HOOK_VMEVENT 0x20
556#define HOOK_GC 0x40 556#define HOOK_GC 0x40
557#define HOOK_PROFILE 0x80
557#define hook_active(g) ((g)->hookmask & HOOK_ACTIVE) 558#define hook_active(g) ((g)->hookmask & HOOK_ACTIVE)
558#define hook_enter(g) ((g)->hookmask |= HOOK_ACTIVE) 559#define hook_enter(g) ((g)->hookmask |= HOOK_ACTIVE)
559#define hook_entergc(g) ((g)->hookmask |= (HOOK_ACTIVE|HOOK_GC)) 560#define hook_entergc(g) ((g)->hookmask |= (HOOK_ACTIVE|HOOK_GC))