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Support extended registers

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and move argument registers to a couple of them.
This commit is contained in:
Takashi Kokubun 2022-12-31 14:14:53 -08:00
parent d7dba4c510
commit 2b8d1c93ea
4 changed files with 127 additions and 54 deletions
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5
lib/ruby_vm/mjit/insn_compiler.rb
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@ -1,7 +1,4 @@
module RubyVM::MJIT
# ec: rdi
# cfp: rsi
# sp: rbx
# scratch regs: rax
#
# 4/101
@ -123,6 +120,8 @@ module RubyVM::MJIT
# Restore callee-saved registers
asm.pop(SP)
asm.pop(EC)
asm.pop(CFP)
asm.ret
EndBlock