每次-XX:+PrintAssembly与Hotspot一起使用时,都不得不烦恼我,不得不阅读可怕的AT&T语法。
-XX:+PrintAssembly
有没有办法告诉它使用英特尔语法?
您所需要做的就是将一些选项解析到dis-asm.h和binutils代码上
对于Intel Asm(我也更喜欢),只需添加以下内容
-XX:PrintAssemblyOptions=intel
如果您需要组合选项,请像这样用逗号分隔
-XX:PrintAssemblyOptions=intel,hsdis-help
任何未被识别为hsdis选项的内容都将被提供给反汇编程序,这些选项与您从中看到的选项相同
objdump --help ... <SNIP A lot of --help text %<> ... The following i386/x86-64 specific disassembler options are supported for use with the -M switch (multiple options should be separated by commas): x86-64 Disassemble in 64bit mode i386 Disassemble in 32bit mode i8086 Disassemble in 16bit mode att Display instruction in AT&T syntax intel Display instruction in Intel syntax att-mnemonic Display instruction in AT&T mnemonic intel-mnemonic Display instruction in Intel mnemonic addr64 Assume 64bit address size addr32 Assume 32bit address size addr16 Assume 16bit address size data32 Assume 32bit data size data16 Assume 16bit data size suffix Always display instruction suffix in AT&T syntax Report bugs to <http://www.sourceware.org/bugzilla/>.