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Implement getlocal_WC_1

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This commit is contained in:
Takashi Kokubun 2023-02-08 01:17:39 -08:00
parent e92edfc7f0
commit d332c6ee12
4 changed files with 60 additions and 4 deletions
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17
lib/ruby_vm/mjit/assembler.rb
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@ -101,6 +101,23 @@ module RubyVM::MJIT
end
end
def and(dst, src)
case [dst, src]
# AND r/m64, imm8 (Mod 11: reg)
in [Symbol => dst_reg, Integer => src_imm] if r64?(dst_reg) && imm8?(src_imm)
# REX.W + 83 /4 ib
# MI: Operand 1: ModRM:r/m (r, w), Operand 2: imm8/16/32
insn(
prefix: REX_W,
opcode: 0x83,
mod_rm: ModRM[mod: Mod11, reg: 4, rm: dst_reg],
imm: imm8(src_imm),
)
else
raise NotImplementedError, "and: not-implemented operands: #{dst.inspect}, #{src.inspect}"
end
end
# @param addr [Integer]
def call(addr)
# CALL rel32