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misc: move include files to include/qemu/

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Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Paolo Bonzini
2012-12-17 18:20:00 +01:00
parent 14cccb6185
commit 1de7afc984
496 changed files with 673 additions and 673 deletions
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44
include/qemu/cache-utils.h Normal file
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#ifndef QEMU_CACHE_UTILS_H
#define QEMU_CACHE_UTILS_H
#if defined(_ARCH_PPC)
#include <stdint.h> /* uintptr_t */
struct qemu_cache_conf {
unsigned long dcache_bsize;
unsigned long icache_bsize;
};
extern struct qemu_cache_conf qemu_cache_conf;
void qemu_cache_utils_init(char **envp);
/* mildly adjusted code from tcg-dyngen.c */
static inline void flush_icache_range(uintptr_t start, uintptr_t stop)
{
unsigned long p, start1, stop1;
unsigned long dsize = qemu_cache_conf.dcache_bsize;
unsigned long isize = qemu_cache_conf.icache_bsize;
start1 = start & ~(dsize - 1);
stop1 = (stop + dsize - 1) & ~(dsize - 1);
for (p = start1; p < stop1; p += dsize) {
asm volatile ("dcbst 0,%0" : : "r"(p) : "memory");
}
asm volatile ("sync" : : : "memory");
start &= start & ~(isize - 1);
stop1 = (stop + isize - 1) & ~(isize - 1);
for (p = start1; p < stop1; p += isize) {
asm volatile ("icbi 0,%0" : : "r"(p) : "memory");
}
asm volatile ("sync" : : : "memory");
asm volatile ("isync" : : : "memory");
}
#else
#define qemu_cache_utils_init(envp) do { (void) (envp); } while (0)
#endif
#endif /* QEMU_CACHE_UTILS_H */