1berry/ruby
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

endbr64 is fine

Browse Source
This commit is contained in:
Alan Wu 2020-09-24 19:26:21 -04:00
parent e0c5d4ecd9
commit f3c961f273
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
tool/ruby_vm/models/micro_jit.rb
View File

@ -122,7 +122,7 @@ module RubyVM::MicroJIT
raise 'rip reference in example makes copying unsafe' if handler_instructions.any? { |_, _, full_line| full_line.downcase.include?('rip') } raise 'rip reference in example makes copying unsafe' if handler_instructions.any? { |_, _, full_line| full_line.downcase.include?('rip') }
acceptable_mnemonics = %w(mov jmp lea call) acceptable_mnemonics = %w(mov jmp lea call endbr64)
unrecognized = nil unrecognized = nil
handler_instructions.each { |i| unrecognized = i unless acceptable_mnemonics.include?(i[1]) } handler_instructions.each { |i| unrecognized = i unless acceptable_mnemonics.include?(i[1]) }
raise "found an unrecognized \"#{unrecognized[1]}\" instruction in the example. List of recognized instructions: #{acceptable_mnemonics.join(', ')}" if unrecognized raise "found an unrecognized \"#{unrecognized[1]}\" instruction in the example. List of recognized instructions: #{acceptable_mnemonics.join(', ')}" if unrecognized