From fc59d2d870caddf5cd9c85836ee4a8c59ffe7617 Mon Sep 17 00:00:00 2001 From: Robert Foley Date: Mon, 18 Nov 2019 16:15:26 -0500 Subject: qemu_log_lock/unlock now preserves the qemu_logfile handle. qemu_log_lock() now returns a handle and qemu_log_unlock() receives a handle to unlock. This allows for changing the handle during logging and ensures the lock() and unlock() are for the same file. Also in target/tilegx/translate.c removed the qemu_log_lock()/unlock() calls (and the log("\n")), since the translator can longjmp out of the loop if it attempts to translate an instruction in an inaccessible page. Signed-off-by: Robert Foley Reviewed-by: Alex Bennée Reviewed-by: Richard Henderson Signed-off-by: Alex Bennée Message-Id: <20191118211528.3221-5-robert.foley@linaro.org> --- target/i386/translate.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'target/i386') diff --git a/target/i386/translate.c b/target/i386/translate.c index 77e932d827..7c99ef1385 100644 --- a/target/i386/translate.c +++ b/target/i386/translate.c @@ -2502,14 +2502,15 @@ static void gen_unknown_opcode(CPUX86State *env, DisasContext *s) gen_illegal_opcode(s); if (qemu_loglevel_mask(LOG_UNIMP)) { + FILE *logfile = qemu_log_lock(); target_ulong pc = s->pc_start, end = s->pc; - qemu_log_lock(); + qemu_log("ILLOPC: " TARGET_FMT_lx ":", pc); for (; pc < end; ++pc) { qemu_log(" %02x", cpu_ldub_code(env, pc)); } qemu_log("\n"); - qemu_log_unlock(); + qemu_log_unlock(logfile); } } -- cgit v1.2.3-55-g7522