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Implement getblockparam

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This commit is contained in:
Takashi Kokubun 2023-03-03 23:00:30 -08:00
parent 6b38d1ce7b
commit cc646d3262
Notes: git 2023-03-06 07:29:37 +00:00
3 changed files with 86 additions and 2 deletions
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10
lib/ruby_vm/mjit/assembler.rb
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@ -700,6 +700,16 @@ module RubyVM::MJIT
mod_rm: ModRM[mod: Mod11, reg: 1, rm: dst_reg],
imm: imm8(src_imm),
)
# OR r/m64, imm32 (Mod 11: reg)
in [Symbol => dst_reg, Integer => src_imm] if r64?(dst_reg) && imm32?(src_imm)
# REX.W + 81 /1 id
# MI: Operand 1: ModRM:r/m (r, w), Operand 2: imm8/16/32
insn(
prefix: REX_W,
opcode: 0x81,
mod_rm: ModRM[mod: Mod11, reg: 1, rm: dst_reg],
imm: imm32(src_imm),
)
# OR r64, r/m64 (Mod 01: [reg]+disp8)
in [Symbol => dst_reg, Array[Symbol => src_reg, Integer => src_disp]] if r64?(dst_reg) && r64?(src_reg) && imm8?(src_disp)
# REX.W + 0B /r