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authorLluís Vilanova <vilanova@ac.upc.edu>2016-06-09 19:31:41 +0200
committerStefan Hajnoczi <stefanha@redhat.com>2016-06-20 15:30:01 +0100
commit7c2550432abe62f53e6df878ceba6ceaf71f0e7e (patch)
treed9560c139a0e59672cc44578cec766dd45e64370 /target-sh4/translate.c
parent5edbd4e30426d3a0d712510b2509a521e35192b1 (diff)
downloadqemu-arm-7c2550432abe62f53e6df878ceba6ceaf71f0e7e.tar.gz
exec: [tcg] Track which vCPU is performing translation and execution
Information is tracked inside the TCGContext structure, and later used by tracing events with the 'tcg' and 'vcpu' properties. The 'cpu' field is used to check tracing of translation-time events ("*_trans"). The 'tcg_env' field is used to pass it to execution-time events ("*_exec"). Signed-off-by: Lluís Vilanova <vilanova@ac.upc.edu> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <rth@twiddle.net> Message-id: 146549350162.18437.3033661139638458143.stgit@fimbulvetr.bsc.es Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Diffstat (limited to 'target-sh4/translate.c')
-rw-r--r--target-sh4/translate.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/target-sh4/translate.c b/target-sh4/translate.c
index 7518eb5508..ca80cf70ca 100644
--- a/target-sh4/translate.c
+++ b/target-sh4/translate.c
@@ -101,6 +101,7 @@ void sh4_translate_init(void)
return;
cpu_env = tcg_global_reg_new_ptr(TCG_AREG0, "env");
+ tcg_ctx.tcg_env = cpu_env;
for (i = 0; i < 24; i++)
cpu_gregs[i] = tcg_global_mem_new_i32(cpu_env,