diff options
Diffstat (limited to 'tcg')
| -rw-r--r-- | tcg/tcg-op.c | 10 | ||||
| -rw-r--r-- | tcg/tcg.h | 4 |
2 files changed, 14 insertions, 0 deletions
diff --git a/tcg/tcg-op.c b/tcg/tcg-op.c index 54c02777c5..569cdc642e 100644 --- a/tcg/tcg-op.c +++ b/tcg/tcg-op.c @@ -28,6 +28,8 @@ #include "exec/exec-all.h" #include "tcg.h" #include "tcg-op.h" +#include "trace-tcg.h" +#include "trace/mem.h" /* Reduce the number of ifdefs below. This assumes that all uses of TCGV_HIGH and TCGV_LOW are properly protected by a conditional that @@ -1910,12 +1912,16 @@ static void gen_ldst_i64(TCGOpcode opc, TCGv_i64 val, TCGv addr, void tcg_gen_qemu_ld_i32(TCGv_i32 val, TCGv addr, TCGArg idx, TCGMemOp memop) { memop = tcg_canonicalize_memop(memop, 0, 0); + trace_guest_mem_before_tcg(tcg_ctx.cpu, tcg_ctx.tcg_env, + addr, trace_mem_get_info(memop, 0)); gen_ldst_i32(INDEX_op_qemu_ld_i32, val, addr, memop, idx); } void tcg_gen_qemu_st_i32(TCGv_i32 val, TCGv addr, TCGArg idx, TCGMemOp memop) { memop = tcg_canonicalize_memop(memop, 0, 1); + trace_guest_mem_before_tcg(tcg_ctx.cpu, tcg_ctx.tcg_env, + addr, trace_mem_get_info(memop, 1)); gen_ldst_i32(INDEX_op_qemu_st_i32, val, addr, memop, idx); } @@ -1932,6 +1938,8 @@ void tcg_gen_qemu_ld_i64(TCGv_i64 val, TCGv addr, TCGArg idx, TCGMemOp memop) } memop = tcg_canonicalize_memop(memop, 1, 0); + trace_guest_mem_before_tcg(tcg_ctx.cpu, tcg_ctx.tcg_env, + addr, trace_mem_get_info(memop, 0)); gen_ldst_i64(INDEX_op_qemu_ld_i64, val, addr, memop, idx); } @@ -1943,5 +1951,7 @@ void tcg_gen_qemu_st_i64(TCGv_i64 val, TCGv addr, TCGArg idx, TCGMemOp memop) } memop = tcg_canonicalize_memop(memop, 1, 1); + trace_guest_mem_before_tcg(tcg_ctx.cpu, tcg_ctx.tcg_env, + addr, trace_mem_get_info(memop, 1)); gen_ldst_i64(INDEX_op_qemu_st_i64, val, addr, memop, idx); } @@ -599,6 +599,10 @@ struct TCGContext { TBContext tb_ctx; + /* Track which vCPU triggers events */ + CPUState *cpu; /* *_trans */ + TCGv_env tcg_env; /* *_exec */ + /* The TCGBackendData structure is private to tcg-target.inc.c. */ struct TCGBackendData *be; |