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| author | Alex Bennée <alex.bennee@linaro.org> | 2019-06-28 20:54:11 +0100 |
|---|---|---|
| committer | Alex Bennée <alex.bennee@linaro.org> | 2019-10-28 15:12:38 +0000 |
| commit | 504f73f7b3724c885317b6b236620e9048f50c0a (patch) | |
| tree | a2bce952b7dae13cae050b1d79cdbe9a9f3b0f20 /accel/tcg | |
| parent | 291987c3068fb083abebb69701d04c5bab60f310 (diff) | |
| download | qemu-504f73f7b3724c885317b6b236620e9048f50c0a.zip qemu-504f73f7b3724c885317b6b236620e9048f50c0a.tar.gz qemu-504f73f7b3724c885317b6b236620e9048f50c0a.tar.bz2 | |
trace: add mmu_index to mem_info
We are going to re-use mem_info later for plugins and will need to
track the mmu_idx for softmmu code.
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Diffstat (limited to 'accel/tcg')
| -rw-r--r-- | accel/tcg/atomic_template.h | 21 | ||||
| -rw-r--r-- | accel/tcg/cputlb.c | 2 | ||||
| -rw-r--r-- | accel/tcg/user-exec.c | 1 |
3 files changed, 15 insertions, 9 deletions
diff --git a/accel/tcg/atomic_template.h b/accel/tcg/atomic_template.h index 287433d..473d7e5 100644 --- a/accel/tcg/atomic_template.h +++ b/accel/tcg/atomic_template.h @@ -60,23 +60,26 @@ #endif #define ATOMIC_TRACE_RMW do { \ - uint8_t info = glue(trace_mem_build_info_no_se, MEND)(SHIFT, false); \ + uint16_t info = glue(trace_mem_build_info_no_se, MEND) \ + (SHIFT, false, ATOMIC_MMU_IDX); \ \ - trace_guest_mem_before_exec(env_cpu(env), addr, info); \ - trace_guest_mem_before_exec(env_cpu(env), addr, \ + trace_guest_mem_before_exec(env_cpu(env), addr, info); \ + trace_guest_mem_before_exec(env_cpu(env), addr, \ info | TRACE_MEM_ST); \ } while (0) #define ATOMIC_TRACE_LD do { \ - uint8_t info = glue(trace_mem_build_info_no_se, MEND)(SHIFT, false); \ + uint16_t info = glue(trace_mem_build_info_no_se, MEND) \ + (SHIFT, false, ATOMIC_MMU_IDX); \ \ - trace_guest_mem_before_exec(env_cpu(env), addr, info); \ + trace_guest_mem_before_exec(env_cpu(env), addr, info); \ } while (0) -# define ATOMIC_TRACE_ST do { \ - uint8_t info = glue(trace_mem_build_info_no_se, MEND)(SHIFT, true); \ - \ - trace_guest_mem_before_exec(env_cpu(env), addr, info); \ +#define ATOMIC_TRACE_ST do { \ + uint16_t info = glue(trace_mem_build_info_no_se, MEND) \ + (SHIFT, true, ATOMIC_MMU_IDX); \ + \ + trace_guest_mem_before_exec(env_cpu(env), addr, info); \ } while (0) /* Define host-endian atomic operations. Note that END is used within diff --git a/accel/tcg/cputlb.c b/accel/tcg/cputlb.c index defc8d5..a8f9069 100644 --- a/accel/tcg/cputlb.c +++ b/accel/tcg/cputlb.c @@ -1811,6 +1811,7 @@ void helper_be_stq_mmu(CPUArchState *env, target_ulong addr, uint64_t val, #define ATOMIC_MMU_DECLS #define ATOMIC_MMU_LOOKUP atomic_mmu_lookup(env, addr, oi, retaddr) #define ATOMIC_MMU_CLEANUP +#define ATOMIC_MMU_IDX get_mmuidx(oi) #define DATA_SIZE 1 #include "atomic_template.h" @@ -1853,6 +1854,7 @@ void helper_be_stq_mmu(CPUArchState *env, target_ulong addr, uint64_t val, #define DATA_SIZE 8 #include "atomic_template.h" #endif +#undef ATOMIC_MMU_IDX /* Code access functions. */ diff --git a/accel/tcg/user-exec.c b/accel/tcg/user-exec.c index 71c4bf6..8d315a6 100644 --- a/accel/tcg/user-exec.c +++ b/accel/tcg/user-exec.c @@ -751,6 +751,7 @@ static void *atomic_mmu_lookup(CPUArchState *env, target_ulong addr, #define ATOMIC_MMU_DECLS do {} while (0) #define ATOMIC_MMU_LOOKUP atomic_mmu_lookup(env, addr, DATA_SIZE, GETPC()) #define ATOMIC_MMU_CLEANUP do { clear_helper_retaddr(); } while (0) +#define ATOMIC_MMU_IDX MMU_USER_IDX #define ATOMIC_NAME(X) HELPER(glue(glue(atomic_ ## X, SUFFIX), END)) #define EXTRA_ARGS |