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| author | Avi Kivity <avi@redhat.com> | 2012-01-01 21:15:42 +0200 |
|---|---|---|
| committer | Avi Kivity <avi@redhat.com> | 2012-01-04 13:34:49 +0200 |
| commit | 1d393fa2d1c16021c840e5d37f7ff74341b7c884 (patch) | |
| tree | 2209ca1ed0e7db577731df5d6390b22a53dfe524 /exec-all.h | |
| parent | 2774c6d0ae20d32d75f77e7ed063ddbb854ca4c5 (diff) | |
| download | qemu-1d393fa2d1c16021c840e5d37f7ff74341b7c884.zip qemu-1d393fa2d1c16021c840e5d37f7ff74341b7c884.tar.gz qemu-1d393fa2d1c16021c840e5d37f7ff74341b7c884.tar.bz2 | |
Avoid range comparisons on io index types
The code sometimes uses range comparisons on io indexes (e.g.
index =< IO_MEM_ROM). Avoid these as they make moving to objects harder.
Signed-off-by: Avi Kivity <avi@redhat.com>
Reviewed-by: Richard Henderson <rth@twiddle.net>
Diffstat (limited to 'exec-all.h')
| -rw-r--r-- | exec-all.h | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -354,7 +354,7 @@ static inline tb_page_addr_t get_page_addr_code(CPUState *env1, target_ulong add ldub_code(addr); } pd = env1->tlb_table[mmu_idx][page_index].addr_code & ~TARGET_PAGE_MASK; - if (pd > IO_MEM_ROM && !(pd & IO_MEM_ROMD)) { + if (pd != IO_MEM_RAM && pd != IO_MEM_ROM && !(pd & IO_MEM_ROMD)) { #if defined(TARGET_ALPHA) || defined(TARGET_MIPS) || defined(TARGET_SPARC) cpu_unassigned_access(env1, addr, 0, 1, 0, 4); #else |