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tcg: Remove TARGET_ALIGNED_ONLY 

All uses have now been expunged.

Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
master
Richard Henderson 2023-05-02 16:25:02 +01:00
parent 8244189419
commit 1fceff9c3c
3 changed files with 2 additions and 17 deletions
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13
include/exec/memop.h
View File

@ -47,8 +47,6 @@ typedef enum MemOp {
* MO_UNALN accesses are never checked for alignment.
* MO_ALIGN accesses will result in a call to the CPU's
* do_unaligned_access hook if the guest address is not aligned.
* The default depends on whether the target CPU defines
* TARGET_ALIGNED_ONLY.
*
* Some architectures (e.g. ARMv8) need the address which is aligned
* to a size more than the size of the memory access.
@ -65,21 +63,14 @@ typedef enum MemOp {
*/
MO_ASHIFT = 5,
MO_AMASK = 0x7 << MO_ASHIFT,
#ifdef NEED_CPU_H
#ifdef TARGET_ALIGNED_ONLY
MO_ALIGN = 0,
MO_UNALN = MO_AMASK,
#else
MO_ALIGN = MO_AMASK,
MO_UNALN = 0,
#endif
#endif
MO_UNALN = 0,
MO_ALIGN_2 = 1 << MO_ASHIFT,
MO_ALIGN_4 = 2 << MO_ASHIFT,
MO_ALIGN_8 = 3 << MO_ASHIFT,
MO_ALIGN_16 = 4 << MO_ASHIFT,
MO_ALIGN_32 = 5 << MO_ASHIFT,
MO_ALIGN_64 = 6 << MO_ASHIFT,
MO_ALIGN = MO_AMASK,
/* Combinations of the above, for ease of use. */
MO_UB = MO_8,

1
include/exec/poison.h
View File

@ -35,7 +35,6 @@
#pragma GCC poison TARGET_TRICORE
#pragma GCC poison TARGET_XTENSA
#pragma GCC poison TARGET_ALIGNED_ONLY
#pragma GCC poison TARGET_HAS_BFLT
#pragma GCC poison TARGET_NAME
#pragma GCC poison TARGET_SUPPORTS_MTTCG

5
tcg/tcg.c
View File

@ -2185,13 +2185,8 @@ static const char * const ldst_name[] =
};
static const char * const alignment_name[(MO_AMASK >> MO_ASHIFT) + 1] = {
#ifdef TARGET_ALIGNED_ONLY
[MO_UNALN >> MO_ASHIFT] = "un+",
[MO_ALIGN >> MO_ASHIFT] = "",
#else
[MO_UNALN >> MO_ASHIFT] = "",
[MO_ALIGN >> MO_ASHIFT] = "al+",
#endif
[MO_ALIGN_2 >> MO_ASHIFT] = "al2+",
[MO_ALIGN_4 >> MO_ASHIFT] = "al4+",
[MO_ALIGN_8 >> MO_ASHIFT] = "al8+",