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disable buggy tb_invalidate_page_range()

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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@968 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
bellard 2004-06-22 18:43:30 +00:00
parent 7496f5266c
commit dc5d0b3d1b
1 changed files with 4 additions and 0 deletions
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4
cpu-exec.c
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@ -602,9 +602,13 @@ int cpu_exec(CPUState *env1)
generated */ generated */
void tb_invalidate_page_range(target_ulong start, target_ulong end) void tb_invalidate_page_range(target_ulong start, target_ulong end)
{ {
/* XXX: cannot enable it yet because it yields to MMU exception
where NIP != read address on PowerPC */
#if 0
target_ulong phys_addr; target_ulong phys_addr;
phys_addr = get_phys_addr_code(env, start); phys_addr = get_phys_addr_code(env, start);
tb_invalidate_phys_page_range(phys_addr, phys_addr + end - start, 0); tb_invalidate_phys_page_range(phys_addr, phys_addr + end - start, 0);
#endif
} }
#if defined(TARGET_I386) && defined(CONFIG_USER_ONLY) #if defined(TARGET_I386) && defined(CONFIG_USER_ONLY)