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Merge pull request #4996 from dearblue/loadi16

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Fix boundary check for `OP_LOADI16`; ref fa8668c
This commit is contained in:
Yukihiro "Matz" Matsumoto
2020-05-09 22:41:23 +09:00
committed by GitHub
parent 8cdf6a87ed e2aecacaeb
commit 84d842ea5c
1 changed files with 1 additions and 1 deletions
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mrbgems/mruby-compiler/core/codegen.c
+1 -1
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@@ -2448,7 +2448,7 @@ codegen(codegen_scope *s, node *tree, int val)
}
else if (i < 8) genop_1(s, OP_LOADI_0 + (uint8_t)i, cursp());
else if (i <= 0xff) genop_2(s, OP_LOADI, cursp(), (uint16_t)i);
else if (i <= 0xffff) genop_2S(s, OP_LOADI16, cursp(), (uint16_t)i);
else if (i <= 0x7fff) genop_2S(s, OP_LOADI16, cursp(), (uint16_t)i);
else {
int off;