[Xen-changelog] Code reordering for (partial) gcc3.4 compatibility

[Xen patchbot -unstable <patchbot-unstable@xxxxxxxxxxxxxxxxxxx>]

# HG changeset patch
# User djm@xxxxxxxxxxxxxxx
# Node ID ebc92fd2fac8f35bbeb9f101b50cb964603ed6d8
# Parent  eb1ae533d480be61554f62fc368123818c7a6a6a
Code reordering for (partial) gcc3.4 compatibility
Signed-off-by Akio Takabe <takebe_akio@xxxxxxxxxxxxxx>

diff -r eb1ae533d480 -r ebc92fd2fac8 xen/arch/ia64/vmx/vmx_phy_mode.c
--- a/xen/arch/ia64/vmx/vmx_phy_mode.c  Mon Oct 24 17:32:45 2005
+++ b/xen/arch/ia64/vmx/vmx_phy_mode.c  Mon Oct 24 17:41:27 2005
@@ -157,13 +157,6 @@
 #endif
 
 void
-physical_itlb_miss(VCPU *vcpu, u64 vadr)
-{
-        physical_itlb_miss_dom0(vcpu, vadr);
-}
-
-
-void
 physical_itlb_miss_dom0(VCPU *vcpu, u64 vadr)
 {
     u64 psr;
@@ -183,6 +176,13 @@
     ia64_set_psr(psr);
     ia64_srlz_i();
     return;
+}
+
+
+void
+physical_itlb_miss(VCPU *vcpu, u64 vadr)
+{
+        physical_itlb_miss_dom0(vcpu, vadr);
 }
 
 
diff -r eb1ae533d480 -r ebc92fd2fac8 xen/arch/ia64/vmx/vmx_process.c
--- a/xen/arch/ia64/vmx/vmx_process.c   Mon Oct 24 17:32:45 2005
+++ b/xen/arch/ia64/vmx/vmx_process.c   Mon Oct 24 17:41:27 2005
@@ -56,6 +56,38 @@
 extern struct ia64_sal_retval 
sal_emulator(UINT64,UINT64,UINT64,UINT64,UINT64,UINT64,UINT64,UINT64);
 extern void rnat_consumption (VCPU *vcpu);
 #define DOMN_PAL_REQUEST    0x110000
+
+static UINT64 vec2off[68] = {0x0,0x400,0x800,0xc00,0x1000, 0x1400,0x1800,
+    0x1c00,0x2000,0x2400,0x2800,0x2c00,0x3000,0x3400,0x3800,0x3c00,0x4000,
+    0x4400,0x4800,0x4c00,0x5000,0x5100,0x5200,0x5300,0x5400,0x5500,0x5600,
+    0x5700,0x5800,0x5900,0x5a00,0x5b00,0x5c00,0x5d00,0x5e00,0x5f00,0x6000,
+    0x6100,0x6200,0x6300,0x6400,0x6500,0x6600,0x6700,0x6800,0x6900,0x6a00,
+    0x6b00,0x6c00,0x6d00,0x6e00,0x6f00,0x7000,0x7100,0x7200,0x7300,0x7400,
+    0x7500,0x7600,0x7700,0x7800,0x7900,0x7a00,0x7b00,0x7c00,0x7d00,0x7e00,
+    0x7f00,
+};
+
+
+
+void vmx_reflect_interruption(UINT64 ifa,UINT64 isr,UINT64 iim,
+     UINT64 vector,REGS *regs)
+{
+    VCPU *vcpu = current;
+    UINT64 viha,vpsr = vmx_vcpu_get_psr(vcpu);
+    if(!(vpsr&IA64_PSR_IC)&&(vector!=5)){
+        panic("Guest nested fault!");
+    }
+    VCPU(vcpu,isr)=isr;
+    VCPU(vcpu,iipa) = regs->cr_iip;
+    vector=vec2off[vector];
+    if (vector == IA64_BREAK_VECTOR || vector == IA64_SPECULATION_VECTOR)
+        VCPU(vcpu,iim) = iim;
+    else {
+        set_ifa_itir_iha(vcpu,ifa,1,1,1);
+    }
+    inject_guest_interruption(vcpu, vector);
+}
+
 IA64FAULT
 vmx_ia64_handle_break (unsigned long ifa, struct pt_regs *regs, unsigned long 
isr, unsigned long iim)
 {
@@ -157,37 +189,6 @@
                vmx_reflect_interruption(ifa,isr,iim,11,regs);
 }
 
-static UINT64 vec2off[68] = {0x0,0x400,0x800,0xc00,0x1000, 0x1400,0x1800,
-    0x1c00,0x2000,0x2400,0x2800,0x2c00,0x3000,0x3400,0x3800,0x3c00,0x4000,
-    0x4400,0x4800,0x4c00,0x5000,0x5100,0x5200,0x5300,0x5400,0x5500,0x5600,
-    0x5700,0x5800,0x5900,0x5a00,0x5b00,0x5c00,0x5d00,0x5e00,0x5f00,0x6000,
-    0x6100,0x6200,0x6300,0x6400,0x6500,0x6600,0x6700,0x6800,0x6900,0x6a00,
-    0x6b00,0x6c00,0x6d00,0x6e00,0x6f00,0x7000,0x7100,0x7200,0x7300,0x7400,
-    0x7500,0x7600,0x7700,0x7800,0x7900,0x7a00,0x7b00,0x7c00,0x7d00,0x7e00,
-    0x7f00,
-};
-
-
-
-void vmx_reflect_interruption(UINT64 ifa,UINT64 isr,UINT64 iim,
-     UINT64 vector,REGS *regs)
-{
-    VCPU *vcpu = current;
-    UINT64 viha,vpsr = vmx_vcpu_get_psr(vcpu);
-    if(!(vpsr&IA64_PSR_IC)&&(vector!=5)){
-        panic("Guest nested fault!");
-    }
-    VCPU(vcpu,isr)=isr;
-    VCPU(vcpu,iipa) = regs->cr_iip;
-    vector=vec2off[vector];
-    if (vector == IA64_BREAK_VECTOR || vector == IA64_SPECULATION_VECTOR)
-        VCPU(vcpu,iim) = iim;
-    else {
-        set_ifa_itir_iha(vcpu,ifa,1,1,1);
-    }
-    inject_guest_interruption(vcpu, vector);
-}
-
 
 void save_banked_regs_to_vpd(VCPU *v, REGS *regs)
 {
@@ -274,7 +275,7 @@
     u64 vhpt_adr, gppa;
     ISR misr;
     ia64_rr vrr;
-    REGS *regs;
+//    REGS *regs;
     thash_cb_t *vtlb, *vhpt;
     thash_data_t *data, me;
     VCPU *v = current;
diff -r eb1ae533d480 -r ebc92fd2fac8 xen/arch/ia64/xen/xentime.c
--- a/xen/arch/ia64/xen/xentime.c       Mon Oct 24 17:32:45 2005
+++ b/xen/arch/ia64/xen/xentime.c       Mon Oct 24 17:41:27 2005
@@ -38,20 +38,6 @@
 unsigned long itc_scale, ns_scale;
 unsigned long itc_at_irq;
 
-static inline u64 get_time_delta(void)
-{
-    s64      delta_itc;
-    u64      cur_itc;
-    
-    cur_itc = ia64_get_itc();
-
-    delta_itc = (s64)(cur_itc - itc_at_irq);
-
-    /* Ensure that the returned system time is monotonically increasing. */
-    if ( unlikely(delta_itc < 0) ) delta_itc = 0;
-    return cycle_to_ns(delta_itc);
-}
-
 /* We don't expect an absolute cycle value here, since then no way
  * to prevent overflow for large norminator. Normally this conversion
  * is used for relative offset.
@@ -65,6 +51,21 @@
 {
     return (ns * ns_scale) >> 32;
 }
+
+static inline u64 get_time_delta(void)
+{
+    s64      delta_itc;
+    u64      cur_itc;
+    
+    cur_itc = ia64_get_itc();
+
+    delta_itc = (s64)(cur_itc - itc_at_irq);
+
+    /* Ensure that the returned system time is monotonically increasing. */
+    if ( unlikely(delta_itc < 0) ) delta_itc = 0;
+    return cycle_to_ns(delta_itc);
+}
+
 
 s_time_t get_s_time(void)
 {

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