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JIT: add missing buffer-limit check

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The missing check affected PPC especially.
This commit is contained in:
Matthew Flatt 2012-11-19 19:23:50 -07:00
parent a9d2a8a764
commit 06db2f9a74
1 changed files with 1 additions and 0 deletions
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src/racket/src/jitcall.c
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@ -1263,6 +1263,7 @@ static int generate_self_tail_call(Scheme_Object *rator, mz_jit_state *jitter, i
for (i = 0; i < num_rands-1; i++) { for (i = 0; i < num_rands-1; i++) {
mz_rs_ldxi(JIT_R1, i+1); mz_rs_ldxi(JIT_R1, i+1);
mz_rs_stxi(i, JIT_R1); mz_rs_stxi(i, JIT_R1);
CHECK_LIMIT();
} }
mz_rs_stxi(num_rands - 1, JIT_R0); mz_rs_stxi(num_rands - 1, JIT_R0);