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diff c1x4hotspotsrc/HotSpotVM/src/com/sun/hotspot/c1x/HotSpotRegisterConfig.java @ 1422:3483ec571caf

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* using reflected objects instead of oops * removed scratch from allocatable registers * instanceof xir snippet * arraylength xir snippet * exceptionobject xir snippet * VMEntries and VMExits as interfaces * calls to VMEntries and VMExits are routet through logging proxies
author Lukas Stadler <lukas.stadler@oracle.com>
date Mon, 02 Aug 2010 15:44:38 -0700
parents 6223633ce7dd
children 760213a60e8b
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--- a/c1x4hotspotsrc/HotSpotVM/src/com/sun/hotspot/c1x/HotSpotRegisterConfig.java	Fri Jul 23 15:53:02 2010 -0700
+++ b/c1x4hotspotsrc/HotSpotVM/src/com/sun/hotspot/c1x/HotSpotRegisterConfig.java	Mon Aug 02 15:44:38 2010 -0700
@@ -35,7 +35,7 @@
 
     @Override
     public CiRegister[] getAllocatableRegisters() {
-        return new CiRegister[] { AMD64.rax, AMD64.rbx, AMD64.rcx, AMD64.rdx, AMD64.rsi, AMD64.rdi, AMD64.r10, AMD64.r11, AMD64.xmm0, AMD64.xmm1, AMD64.xmm2, AMD64.xmm3, AMD64.xmm4, AMD64.xmm5,
+        return new CiRegister[] { AMD64.rax, AMD64.rbx, AMD64.rcx, AMD64.rdx, AMD64.rsi, AMD64.rdi, /*AMD64.r10, */AMD64.r11, AMD64.xmm0, AMD64.xmm1, AMD64.xmm2, AMD64.xmm3, AMD64.xmm4, AMD64.xmm5,
                         AMD64.xmm6, AMD64.xmm7, AMD64.xmm8, AMD64.xmm9, AMD64.xmm10, AMD64.xmm11, AMD64.xmm12, AMD64.xmm13, AMD64.xmm14, AMD64.xmm15};
     }
 
@@ -148,7 +148,7 @@
 
     @Override
     public CiRegister getScratchRegister() {
-        return AMD64.r15;
+        return AMD64.r10;
     }
 
     @Override