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ia64 host support (David Mosberger)

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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1360 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
bellard 2005-04-07 22:20:31 +00:00
parent 7a674b1363
commit b8076a748d
13 changed files with 738 additions and 64 deletions
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11
exec-all.h
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@ -126,6 +126,8 @@ int tlb_set_page(CPUState *env, target_ulong vaddr,
#if defined(__alpha__)
#define CODE_GEN_BUFFER_SIZE (2 * 1024 * 1024)
#elif defined(__ia64)
#define CODE_GEN_BUFFER_SIZE (4 * 1024 * 1024) /* range of addl */
#elif defined(__powerpc__)
#define CODE_GEN_BUFFER_SIZE (6 * 1024 * 1024)
#else
@ -487,6 +489,15 @@ static inline int testandset (int *p)
}
#endif
#ifdef __ia64
#include <ia64intrin.h>
static inline int testandset (int *p)
{
return __sync_lock_test_and_set (p, 1);
}
#endif
typedef int spinlock_t;
#define SPIN_LOCK_UNLOCKED 0