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| author | Mike Pall <mike> | 2010-02-04 03:08:29 +0100 |
|---|---|---|
| committer | Mike Pall <mike> | 2010-02-04 03:08:29 +0100 |
| commit | 7256690364a2c9a5e9269ffd89bc132ee188480d (patch) | |
| tree | 20d8a6a37fb64492e12407ee412b4c2f10137e93 /src/lj_def.h | |
| parent | 78f5e2ffd34e01626b910341a7808ea4be8a6d0d (diff) | |
| download | luajit-7256690364a2c9a5e9269ffd89bc132ee188480d.tar.gz luajit-7256690364a2c9a5e9269ffd89bc132ee188480d.tar.bz2 luajit-7256690364a2c9a5e9269ffd89bc132ee188480d.zip | |
Add shadow frame link stack for trace recorder.
Simplifies snapshots. Prerequisite for pre-call snapshots.
Increases consistency for fast function calls, too.
Diffstat (limited to 'src/lj_def.h')
| -rw-r--r-- | src/lj_def.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/lj_def.h b/src/lj_def.h index 872a7830..64b08f7b 100644 --- a/src/lj_def.h +++ b/src/lj_def.h | |||
| @@ -66,6 +66,7 @@ typedef unsigned __int32 uintptr_t; | |||
| 66 | 66 | ||
| 67 | /* JIT compiler limits. */ | 67 | /* JIT compiler limits. */ |
| 68 | #define LJ_MAX_JSLOTS 250 /* Max. # of stack slots for a trace. */ | 68 | #define LJ_MAX_JSLOTS 250 /* Max. # of stack slots for a trace. */ |
| 69 | #define LJ_MAX_JFRAME 20 /* Max. # of frames for a trace. */ | ||
| 69 | #define LJ_MAX_PHI 32 /* Max. # of PHIs for a loop. */ | 70 | #define LJ_MAX_PHI 32 /* Max. # of PHIs for a loop. */ |
| 70 | #define LJ_MAX_EXITSTUBGR 8 /* Max. # of exit stub groups. */ | 71 | #define LJ_MAX_EXITSTUBGR 8 /* Max. # of exit stub groups. */ |
| 71 | 72 | ||