trace: Remove trace_mem_build_info_no_se_[bl]e
It is easy for the atomic helpers to use trace_mem_build_info directly, without resorting to symbol pasting. For this usage, we cannot use trace_mem_get_info, because the MemOp does not support 16-byte accesses. Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com> Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
This commit is contained in:
Richard Henderson
parent
f3bee8d337
commit
4e6b138495
@ -64,13 +64,10 @@
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the ATOMIC_NAME macro, and redefined below. */
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#if DATA_SIZE == 1
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# define END
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# define MEND _be /* either le or be would be fine */
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#elif defined(HOST_WORDS_BIGENDIAN)
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# define END _be
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# define MEND _be
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#else
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# define END _le
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# define MEND _le
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#endif
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ABI_TYPE ATOMIC_NAME(cmpxchg)(CPUArchState *env, target_ulong addr,
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@ -79,8 +76,8 @@ ABI_TYPE ATOMIC_NAME(cmpxchg)(CPUArchState *env, target_ulong addr,
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ATOMIC_MMU_DECLS;
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DATA_TYPE *haddr = ATOMIC_MMU_LOOKUP;
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DATA_TYPE ret;
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uint16_t info = glue(trace_mem_build_info_no_se, MEND)(SHIFT, false,
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ATOMIC_MMU_IDX);
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uint16_t info = trace_mem_build_info(SHIFT, false, 0, false,
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ATOMIC_MMU_IDX);
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atomic_trace_rmw_pre(env, addr, info);
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#if DATA_SIZE == 16
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@ -99,8 +96,8 @@ ABI_TYPE ATOMIC_NAME(ld)(CPUArchState *env, target_ulong addr EXTRA_ARGS)
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{
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ATOMIC_MMU_DECLS;
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DATA_TYPE val, *haddr = ATOMIC_MMU_LOOKUP;
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uint16_t info = glue(trace_mem_build_info_no_se, MEND)(SHIFT, false,
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ATOMIC_MMU_IDX);
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uint16_t info = trace_mem_build_info(SHIFT, false, 0, false,
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ATOMIC_MMU_IDX);
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atomic_trace_ld_pre(env, addr, info);
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val = atomic16_read(haddr);
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@ -114,8 +111,8 @@ void ATOMIC_NAME(st)(CPUArchState *env, target_ulong addr,
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{
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ATOMIC_MMU_DECLS;
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DATA_TYPE *haddr = ATOMIC_MMU_LOOKUP;
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uint16_t info = glue(trace_mem_build_info_no_se, MEND)(SHIFT, true,
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ATOMIC_MMU_IDX);
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uint16_t info = trace_mem_build_info(SHIFT, false, 0, true,
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ATOMIC_MMU_IDX);
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atomic_trace_st_pre(env, addr, info);
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atomic16_set(haddr, val);
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@ -130,8 +127,8 @@ ABI_TYPE ATOMIC_NAME(xchg)(CPUArchState *env, target_ulong addr,
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ATOMIC_MMU_DECLS;
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DATA_TYPE *haddr = ATOMIC_MMU_LOOKUP;
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DATA_TYPE ret;
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uint16_t info = glue(trace_mem_build_info_no_se, MEND)(SHIFT, false,
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ATOMIC_MMU_IDX);
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uint16_t info = trace_mem_build_info(SHIFT, false, 0, false,
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ATOMIC_MMU_IDX);
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atomic_trace_rmw_pre(env, addr, info);
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ret = atomic_xchg__nocheck(haddr, val);
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@ -147,10 +144,8 @@ ABI_TYPE ATOMIC_NAME(X)(CPUArchState *env, target_ulong addr, \
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ATOMIC_MMU_DECLS; \
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DATA_TYPE *haddr = ATOMIC_MMU_LOOKUP; \
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DATA_TYPE ret; \
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uint16_t info = glue(trace_mem_build_info_no_se, MEND)(SHIFT, \
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false, \
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ATOMIC_MMU_IDX); \
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\
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uint16_t info = trace_mem_build_info(SHIFT, false, 0, false, \
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ATOMIC_MMU_IDX); \
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atomic_trace_rmw_pre(env, addr, info); \
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ret = atomic_##X(haddr, val); \
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ATOMIC_MMU_CLEANUP; \
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@ -183,10 +178,8 @@ ABI_TYPE ATOMIC_NAME(X)(CPUArchState *env, target_ulong addr, \
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ATOMIC_MMU_DECLS; \
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XDATA_TYPE *haddr = ATOMIC_MMU_LOOKUP; \
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XDATA_TYPE cmp, old, new, val = xval; \
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uint16_t info = glue(trace_mem_build_info_no_se, MEND)(SHIFT, \
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false, \
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ATOMIC_MMU_IDX); \
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\
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uint16_t info = trace_mem_build_info(SHIFT, false, 0, false, \
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ATOMIC_MMU_IDX); \
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atomic_trace_rmw_pre(env, addr, info); \
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smp_mb(); \
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cmp = atomic_read__nocheck(haddr); \
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@ -213,7 +206,6 @@ GEN_ATOMIC_HELPER_FN(umax_fetch, MAX, DATA_TYPE, new)
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#endif /* DATA SIZE >= 16 */
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#undef END
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#undef MEND
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#if DATA_SIZE > 1
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@ -221,10 +213,8 @@ GEN_ATOMIC_HELPER_FN(umax_fetch, MAX, DATA_TYPE, new)
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within the ATOMIC_NAME macro. */
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#ifdef HOST_WORDS_BIGENDIAN
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# define END _le
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# define MEND _le
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#else
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# define END _be
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# define MEND _be
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#endif
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ABI_TYPE ATOMIC_NAME(cmpxchg)(CPUArchState *env, target_ulong addr,
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@ -233,9 +223,8 @@ ABI_TYPE ATOMIC_NAME(cmpxchg)(CPUArchState *env, target_ulong addr,
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ATOMIC_MMU_DECLS;
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DATA_TYPE *haddr = ATOMIC_MMU_LOOKUP;
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DATA_TYPE ret;
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uint16_t info = glue(trace_mem_build_info_no_se, MEND)(SHIFT,
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false,
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ATOMIC_MMU_IDX);
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uint16_t info = trace_mem_build_info(SHIFT, false, MO_BSWAP, false,
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ATOMIC_MMU_IDX);
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atomic_trace_rmw_pre(env, addr, info);
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#if DATA_SIZE == 16
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@ -254,9 +243,8 @@ ABI_TYPE ATOMIC_NAME(ld)(CPUArchState *env, target_ulong addr EXTRA_ARGS)
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{
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ATOMIC_MMU_DECLS;
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DATA_TYPE val, *haddr = ATOMIC_MMU_LOOKUP;
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uint16_t info = glue(trace_mem_build_info_no_se, MEND)(SHIFT,
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false,
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ATOMIC_MMU_IDX);
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uint16_t info = trace_mem_build_info(SHIFT, false, MO_BSWAP, false,
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ATOMIC_MMU_IDX);
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atomic_trace_ld_pre(env, addr, info);
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val = atomic16_read(haddr);
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@ -270,9 +258,8 @@ void ATOMIC_NAME(st)(CPUArchState *env, target_ulong addr,
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{
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ATOMIC_MMU_DECLS;
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DATA_TYPE *haddr = ATOMIC_MMU_LOOKUP;
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uint16_t info = glue(trace_mem_build_info_no_se, MEND)(SHIFT,
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true,
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ATOMIC_MMU_IDX);
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uint16_t info = trace_mem_build_info(SHIFT, false, MO_BSWAP, true,
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ATOMIC_MMU_IDX);
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val = BSWAP(val);
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atomic_trace_st_pre(env, addr, info);
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@ -289,9 +276,8 @@ ABI_TYPE ATOMIC_NAME(xchg)(CPUArchState *env, target_ulong addr,
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ATOMIC_MMU_DECLS;
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DATA_TYPE *haddr = ATOMIC_MMU_LOOKUP;
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ABI_TYPE ret;
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uint16_t info = glue(trace_mem_build_info_no_se, MEND)(SHIFT,
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false,
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ATOMIC_MMU_IDX);
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uint16_t info = trace_mem_build_info(SHIFT, false, MO_BSWAP, false,
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ATOMIC_MMU_IDX);
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atomic_trace_rmw_pre(env, addr, info);
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ret = atomic_xchg__nocheck(haddr, BSWAP(val));
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@ -307,10 +293,8 @@ ABI_TYPE ATOMIC_NAME(X)(CPUArchState *env, target_ulong addr, \
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ATOMIC_MMU_DECLS; \
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DATA_TYPE *haddr = ATOMIC_MMU_LOOKUP; \
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DATA_TYPE ret; \
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uint16_t info = glue(trace_mem_build_info_no_se, MEND)(SHIFT, \
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false, \
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ATOMIC_MMU_IDX); \
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\
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uint16_t info = trace_mem_build_info(SHIFT, false, MO_BSWAP, \
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false, ATOMIC_MMU_IDX); \
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atomic_trace_rmw_pre(env, addr, info); \
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ret = atomic_##X(haddr, BSWAP(val)); \
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ATOMIC_MMU_CLEANUP; \
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@ -341,10 +325,8 @@ ABI_TYPE ATOMIC_NAME(X)(CPUArchState *env, target_ulong addr, \
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ATOMIC_MMU_DECLS; \
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XDATA_TYPE *haddr = ATOMIC_MMU_LOOKUP; \
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XDATA_TYPE ldo, ldn, old, new, val = xval; \
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uint16_t info = glue(trace_mem_build_info_no_se, MEND)(SHIFT, \
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false, \
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ATOMIC_MMU_IDX); \
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\
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uint16_t info = trace_mem_build_info(SHIFT, false, MO_BSWAP, \
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false, ATOMIC_MMU_IDX); \
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atomic_trace_rmw_pre(env, addr, info); \
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smp_mb(); \
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ldn = atomic_read__nocheck(haddr); \
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@ -378,7 +360,6 @@ GEN_ATOMIC_HELPER_FN(add_fetch, ADD, DATA_TYPE, new)
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#endif /* DATA_SIZE >= 16 */
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#undef END
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#undef MEND
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#endif /* DATA_SIZE > 1 */
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#undef BSWAP
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@ -47,21 +47,4 @@ static inline uint16_t trace_mem_get_info(MemOp op,
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mmu_idx);
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}
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/* Used by the atomic helpers */
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static inline
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uint16_t trace_mem_build_info_no_se_be(int size_shift, bool store,
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TCGMemOpIdx oi)
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{
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return trace_mem_build_info(size_shift, false, MO_BE, store,
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get_mmuidx(oi));
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}
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static inline
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uint16_t trace_mem_build_info_no_se_le(int size_shift, bool store,
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TCGMemOpIdx oi)
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{
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return trace_mem_build_info(size_shift, false, MO_LE, store,
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get_mmuidx(oi));
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}
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#endif /* TRACE__MEM_INTERNAL_H */
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