From 7c2550432abe62f53e6df878ceba6ceaf71f0e7e Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Llu=C3=ADs=20Vilanova?= Date: Thu, 9 Jun 2016 19:31:41 +0200 Subject: exec: [tcg] Track which vCPU is performing translation and execution MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 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 Reviewed-by: Peter Maydell Reviewed-by: Richard Henderson Message-id: 146549350162.18437.3033661139638458143.stgit@fimbulvetr.bsc.es Signed-off-by: Stefan Hajnoczi --- target-i386/translate.c | 1 + 1 file changed, 1 insertion(+) (limited to 'target-i386/translate.c') diff --git a/target-i386/translate.c b/target-i386/translate.c index f010022fcd..7dea18bd63 100644 --- a/target-i386/translate.c +++ b/target-i386/translate.c @@ -8152,6 +8152,7 @@ void tcg_x86_init(void) initialized = true; cpu_env = tcg_global_reg_new_ptr(TCG_AREG0, "env"); + tcg_ctx.tcg_env = cpu_env; cpu_cc_op = tcg_global_mem_new_i32(cpu_env, offsetof(CPUX86State, cc_op), "cc_op"); cpu_cc_dst = tcg_global_mem_new(cpu_env, offsetof(CPUX86State, cc_dst), -- cgit v1.2.3