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Diffstat (limited to 'Source/JavaScriptCore/offlineasm/asm.rb')
| -rw-r--r-- | Source/JavaScriptCore/offlineasm/asm.rb | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/Source/JavaScriptCore/offlineasm/asm.rb b/Source/JavaScriptCore/offlineasm/asm.rb index e93d85536..36482660e 100644 --- a/Source/JavaScriptCore/offlineasm/asm.rb +++ b/Source/JavaScriptCore/offlineasm/asm.rb @@ -29,6 +29,7 @@ require "config" require "backends" require "digest/sha1" require "offsets" +require 'optparse' require "parser" require "self_hash" require "settings" @@ -301,6 +302,15 @@ asmFile = ARGV.shift offsetsFile = ARGV.shift outputFlnm = ARGV.shift +$options = {} +OptionParser.new do |opts| + opts.banner = "Usage: asm.rb asmFile offsetsFile outputFileName [--assembler=<ASM>]" + # This option is currently only used to specify the masm assembler + opts.on("--assembler=[ASM]", "Specify an assembler to use.") do |assembler| + $options[:assembler] = assembler + end +end.parse! + begin configurationList = offsetsAndConfigurationIndex(offsetsFile) rescue MissingMagicValuesException @@ -319,7 +329,8 @@ $commentPrefix = $emitWinAsm ? ";" : "//" inputHash = $commentPrefix + " offlineasm input hash: " + parseHash(asmFile) + " " + Digest::SHA1.hexdigest(configurationList.map{|v| (v[0] + [v[1]]).join(' ')}.join(' ')) + - " " + selfHash + " " + selfHash + + " " + Digest::SHA1.hexdigest($options.has_key?(:assembler) ? $options[:assembler] : "") if FileTest.exist? outputFlnm File.open(outputFlnm, "r") { |