本机java版本：

java -version
openjdk version "1.7.0-internal-fastdebug"
OpenJDK Runtime Environment (build 1.7.0-internal-fastdebug-stephen_2010_07_16_02_07-b00)
OpenJDK Server VM (build 19.0-b03-fastdebug, mixed mode)


写了个小例子，编以后，执行：
java  -XX:+PrintAssembly -Xcomp -XX:CompileCommand=dontinline,Bar.sum -XX:CompileCommand=compileonly,Bar.sum Bar

结果是：

VM option '+PrintAssembly'
VM option 'CompileCommand=dontinline,Bar.sum'
VM option 'CompileCommand=compileonly,Bar.sum'
OpenJDK Server VM warning: PrintAssembly is enabled; turning on DebugNonSafepoints to gain additional output
CompilerOracle: dontinline Bar.sum
CompilerOracle: compileonly Bar.sum
Could not load hsdis-i386.dylib; library not loadable; PrintAssembly is disabled
PrintAssembly request changed to PrintOptoAssembly
{method} 
 - klass: {other class}
 - this oop:          0x17dd2cd8
 - method holder:     'Bar'
 - constants:         0x17dd2ae8 constant pool [28] for 'Bar' cache=0x17dd3060
 - access:            0x81000001  public 
 - name:              'sum'
 - signature:         '(I)I'
 - max stack:         2
 - max locals:        2
 - size of params:    2
 - method size:       20
 - vtable index:      5
 - i2i entry:         0x0380b840
 - adapter:           0x029a4e9c
 - compiled entry     0x038aa8cb
 - code size:         11
 - code start:        0x17dd2cc8
 - code end (excl):   0x17dd2cd3
 - method data:       0x17dd32f0
 - checked ex length: 0
 - linenumber start:  0x17dd2cd3
 - localvar length:   0
#
#  int ( Bar:NotNull *, int )
#
#r000 ecx   : parm 0: Bar:NotNull *
#r005 edx   : parm 1: int
# -- Old esp -- Framesize: 16 --
#r045 esp+12: return address
#r044 esp+ 8: pad2, in_preserve
#r043 esp+ 4: pad2, in_preserve
#r042 esp+ 0: Fixed slot 0
#
000   N22: #	B1 <- BLOCK HEAD IS JUNK   Freq: 1
000   	CMP    EAX,[ECX+4]	# Inline cache check
	JNE    SharedRuntime::handle_ic_miss_stub
	NOP
	NOP
	NOP

000
00c   B1: #	N22 <- BLOCK HEAD IS JUNK   Freq: 1
00c   	PUSHL  EBP
	SUB    ESP,8	# Create frame
013   	MOV    EBP,#336
018   	MOV    EBX,[EBP + precise klass Bar: 0x009d11b0:Constant:exact *]	# int ! Field Bar.b
01e   	ADD    EBX,[ECX + #8]
021   	MOV    EAX,EDX
023   	ADD    EAX,EBX
025   	ADD    ESP,8	# Destroy frame
	POPL   EBP
	TEST   PollPage,EAX	! Poll Safepoint
	
02f   	RET
02f

这句话"Could not load hsdis-i386.dylib; library not loadable; PrintAssembly is disabled PrintAssembly request changed to PrintOptoAssembly" 是说找不到hsdis-i386.dylib 这个文件我在jre/lib/i386/client[server]下面都有设置。甚至也使用了LD_LIBRARY_PATH变量，结果还是出错。。。不晓得是什么原因？大家有与见过这样的问题了么？