diff options
| author | Robert Foley | 2019-11-18 22:15:26 +0100 |
|---|---|---|
| committer | Alex Bennée | 2019-12-18 21:18:02 +0100 |
| commit | fc59d2d870caddf5cd9c85836ee4a8c59ffe7617 (patch) | |
| tree | bb6cf999b19d14bac59b5d789e7e0969c4dea091 /target/nios2/translate.c | |
| parent | Add a mutex to guarantee single writer to qemu_logfile handle. (diff) | |
| download | qemu-fc59d2d870caddf5cd9c85836ee4a8c59ffe7617.tar.gz qemu-fc59d2d870caddf5cd9c85836ee4a8c59ffe7617.tar.xz qemu-fc59d2d870caddf5cd9c85836ee4a8c59ffe7617.zip | |
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 <robert.foley@linaro.org>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20191118211528.3221-5-robert.foley@linaro.org>
Diffstat (limited to 'target/nios2/translate.c')
| -rw-r--r-- | target/nios2/translate.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/target/nios2/translate.c b/target/nios2/translate.c index e17656e66f..82107bf270 100644 --- a/target/nios2/translate.c +++ b/target/nios2/translate.c @@ -892,11 +892,11 @@ void gen_intermediate_code(CPUState *cs, TranslationBlock *tb, int max_insns) #ifdef DEBUG_DISAS if (qemu_loglevel_mask(CPU_LOG_TB_IN_ASM) && qemu_log_in_addr_range(tb->pc)) { - qemu_log_lock(); + FILE *logfile = qemu_log_lock(); qemu_log("IN: %s\n", lookup_symbol(tb->pc)); log_target_disas(cs, tb->pc, dc->pc - tb->pc); qemu_log("\n"); - qemu_log_unlock(); + qemu_log_unlock(logfile); } #endif } |