diff options
| author | Takashi Kokubun <[email protected]> | 2022-12-28 13:50:24 -0800 |
|---|---|---|
| committer | Takashi Kokubun <[email protected]> | 2023-03-05 22:11:20 -0800 |
| commit | 9352f94a1b7874a254f124ec8e719151d2b02946 (patch) | |
| tree | cda0f5762249b8de7ee3c1e06957707f0edccdac /lib/ruby_vm/mjit/x86_assembler.rb | |
| parent | 4eb6f1dbb9062097c65077eda7945f791c7e4464 (diff) | |
Implement getlocal_WC_0
Diffstat (limited to 'lib/ruby_vm/mjit/x86_assembler.rb')
| -rw-r--r-- | lib/ruby_vm/mjit/x86_assembler.rb | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/lib/ruby_vm/mjit/x86_assembler.rb b/lib/ruby_vm/mjit/x86_assembler.rb index 12f65f5432..1eef272eb4 100644 --- a/lib/ruby_vm/mjit/x86_assembler.rb +++ b/lib/ruby_vm/mjit/x86_assembler.rb @@ -256,7 +256,7 @@ module RubyVM::MJIT @bytes.push(mod_rm) end if disp - if disp < 0 || disp > 0xff # TODO: support displacement in 2 or 4 bytes as well + unless imm8?(disp) # TODO: support displacement in 2 or 4 bytes as well raise NotImplementedError, "not-implemented disp: #{disp}" end @bytes.push(disp) @@ -344,8 +344,7 @@ module RubyVM::MJIT end def imm8?(imm) - raise "negative imm not supported: #{imm}" if imm.negative? # TODO: support this - imm <= 0x7f # TODO: consider uimm + (-0x80..0x7f).include?(imm) end def imm32?(imm) |