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| author | Yukihiro "Matz" Matsumoto <[email protected]> | 2020-01-17 09:28:21 +0900 |
|---|---|---|
| committer | Yukihiro "Matz" Matsumoto <[email protected]> | 2020-05-07 08:38:46 +0900 |
| commit | fa8668c77d181a5075dc56fb63d6fa087ab4b1d3 (patch) | |
| tree | 6ff4773e5be236b2783f4dc47aaa2095bb4454d1 /src/codedump.c | |
| parent | 47f5f887e892ce46fecd12ad97193a501e09accb (diff) | |
| download | mruby-fa8668c77d181a5075dc56fb63d6fa087ab4b1d3.tar.gz mruby-fa8668c77d181a5075dc56fb63d6fa087ab4b1d3.zip | |
Add a new instruction `OP_LOADI16`.
Which loads 16bit integer to the register. The instruction number should
be reorder on massive instruction refactoring. The instruction is added
for `mruby/c` which had performance issue with `OP_EXT`. With this
instruction, `mruby/c` VM can just raise errors on `OP_EXT` extension
instructions.
Diffstat (limited to 'src/codedump.c')
| -rw-r--r-- | src/codedump.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/codedump.c b/src/codedump.c index 7faa39360..649be176b 100644 --- a/src/codedump.c +++ b/src/codedump.c @@ -130,6 +130,10 @@ codedump(mrb_state *mrb, mrb_irep *irep) printf("OP_LOADI\tR%d\t-%d\t", a, b); print_lv_a(mrb, irep, a); break; + CASE(OP_LOADI16, BS): + printf("OP_LOADI16\tR%d\t%d\t", a, (int)(int16_t)b); + print_lv_a(mrb, irep, a); + break; CASE(OP_LOADI__1, B): printf("OP_LOADI__1\tR%d\t\t", a); print_lv_a(mrb, irep, a); |