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authorAvi Kivity <avi@redhat.com>2008-09-16 22:51:16 -0700
committerAvi Kivity <avi@redhat.com>2008-09-16 23:04:54 -0700
commitdc03f04b0ef5d109d9b4bbb102dbe4898ca6974d (patch)
tree6a269dee67fa5e76bd3c6ac1c8a0f76e1f34af28 /cpu-all.h
parentkvm: external module: intel iommu compatibility (diff)
parenttarget-alpha: small optimizations (diff)
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Merge branch 'qemu-cvs'
Conflicts: qemu/block-raw-posix.c qemu/hw/pc.c qemu/monitor.c qemu/vl.c Signed-off-by: Avi Kivity <avi@redhat.com>
Diffstat (limited to 'cpu-all.h')
-rw-r--r--cpu-all.h38
1 files changed, 0 insertions, 38 deletions
diff --git a/cpu-all.h b/cpu-all.h
index c02037d6a..f62b90b6f 100644
--- a/cpu-all.h
+++ b/cpu-all.h
@@ -233,15 +233,6 @@ static inline int lduw_le_p(void *ptr)
int val;
__asm__ __volatile__ ("lhbrx %0,0,%1" : "=r" (val) : "r" (ptr));
return val;
-#elif defined(__sparc__)
-#ifndef ASI_PRIMARY_LITTLE
-#define ASI_PRIMARY_LITTLE 0x88
-#endif
-
- int val;
- __asm__ __volatile__ ("lduha [%1] %2, %0" : "=r" (val) : "r" (ptr),
- "i" (ASI_PRIMARY_LITTLE));
- return val;
#else
uint8_t *p = ptr;
return p[0] | (p[1] << 8);
@@ -254,11 +245,6 @@ static inline int ldsw_le_p(void *ptr)
int val;
__asm__ __volatile__ ("lhbrx %0,0,%1" : "=r" (val) : "r" (ptr));
return (int16_t)val;
-#elif defined(__sparc__)
- int val;
- __asm__ __volatile__ ("ldsha [%1] %2, %0" : "=r" (val) : "r" (ptr),
- "i" (ASI_PRIMARY_LITTLE));
- return val;
#else
uint8_t *p = ptr;
return (int16_t)(p[0] | (p[1] << 8));
@@ -271,11 +257,6 @@ static inline int ldl_le_p(void *ptr)
int val;
__asm__ __volatile__ ("lwbrx %0,0,%1" : "=r" (val) : "r" (ptr));
return val;
-#elif defined(__sparc__)
- int val;
- __asm__ __volatile__ ("lduwa [%1] %2, %0" : "=r" (val) : "r" (ptr),
- "i" (ASI_PRIMARY_LITTLE));
- return val;
#else
uint8_t *p = ptr;
return p[0] | (p[1] << 8) | (p[2] << 16) | (p[3] << 24);
@@ -284,27 +265,17 @@ static inline int ldl_le_p(void *ptr)
static inline uint64_t ldq_le_p(void *ptr)
{
-#if defined(__sparc__)
- uint64_t val;
- __asm__ __volatile__ ("ldxa [%1] %2, %0" : "=r" (val) : "r" (ptr),
- "i" (ASI_PRIMARY_LITTLE));
- return val;
-#else
uint8_t *p = ptr;
uint32_t v1, v2;
v1 = ldl_le_p(p);
v2 = ldl_le_p(p + 4);
return v1 | ((uint64_t)v2 << 32);
-#endif
}
static inline void stw_le_p(void *ptr, int v)
{
#ifdef __powerpc__
__asm__ __volatile__ ("sthbrx %1,0,%2" : "=m" (*(uint16_t *)ptr) : "r" (v), "r" (ptr));
-#elif defined(__sparc__)
- __asm__ __volatile__ ("stha %1, [%2] %3" : "=m" (*(uint16_t *)ptr) : "r" (v),
- "r" (ptr), "i" (ASI_PRIMARY_LITTLE));
#else
uint8_t *p = ptr;
p[0] = v;
@@ -316,9 +287,6 @@ static inline void stl_le_p(void *ptr, int v)
{
#ifdef __powerpc__
__asm__ __volatile__ ("stwbrx %1,0,%2" : "=m" (*(uint32_t *)ptr) : "r" (v), "r" (ptr));
-#elif defined(__sparc__)
- __asm__ __volatile__ ("stwa %1, [%2] %3" : "=m" (*(uint32_t *)ptr) : "r" (v),
- "r" (ptr), "i" (ASI_PRIMARY_LITTLE));
#else
uint8_t *p = ptr;
p[0] = v;
@@ -330,15 +298,9 @@ static inline void stl_le_p(void *ptr, int v)
static inline void stq_le_p(void *ptr, uint64_t v)
{
-#if defined(__sparc__)
- __asm__ __volatile__ ("stxa %1, [%2] %3" : "=m" (*(uint64_t *)ptr) : "r" (v),
- "r" (ptr), "i" (ASI_PRIMARY_LITTLE));
-#undef ASI_PRIMARY_LITTLE
-#else
uint8_t *p = ptr;
stl_le_p(p, (uint32_t)v);
stl_le_p(p + 4, v >> 32);
-#endif
}
/* float access */