From 632314c49ce20ee9c974f07544d9125fbbbfbe1b Mon Sep 17 00:00:00 2001 From: Peter Maydell Date: Tue, 12 Feb 2013 16:13:27 +0000 Subject: qemu-log: Remove qemu_log_try_set_file() and its users MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Remove the function qemu_log_try_set_file() and its users (which are all in TCG code generation functions for various targets). This function was added to abstract out code which was originally written as "if (!logfile) logfile = stderr;" in order that BUG: case code which did an unguarded "fprintf(logfile, ...)" would not crash if debug logging was not enabled. Since those direct uses of logfile have also been abstracted away into qemu_log() calls which check for a NULL logfile, there is no need for the target-* files to mess with the user's chosen logging settings. Signed-off-by: Peter Maydell Reviewed-by: Andreas Färber Acked-by: Michael Walle Signed-off-by: Blue Swirl --- include/qemu/log.h | 8 -------- target-cris/translate.c | 2 -- target-lm32/translate.c | 2 -- target-microblaze/translate.c | 2 -- target-openrisc/translate.c | 2 -- 5 files changed, 16 deletions(-) diff --git a/include/qemu/log.h b/include/qemu/log.h index 5a46555..4527003 100644 --- a/include/qemu/log.h +++ b/include/qemu/log.h @@ -126,14 +126,6 @@ static inline void qemu_log_set_file(FILE *f) qemu_logfile = f; } -/* Set up a new log file, only if none is set */ -static inline void qemu_log_try_set_file(FILE *f) -{ - if (!qemu_logfile) { - qemu_logfile = f; - } -} - /* define log items */ typedef struct QEMULogItem { int mask; diff --git a/target-cris/translate.c b/target-cris/translate.c index 04a5379..2cf01a5 100644 --- a/target-cris/translate.c +++ b/target-cris/translate.c @@ -3215,8 +3215,6 @@ gen_intermediate_code_internal(CPUCRISState *env, TranslationBlock *tb, int num_insns; int max_insns; - qemu_log_try_set_file(stderr); - if (env->pregs[PR_VR] == 32) { dc->decoder = crisv32_decoder; dc->clear_locked_irq = 0; diff --git a/target-lm32/translate.c b/target-lm32/translate.c index 6b87340..ccaf838 100644 --- a/target-lm32/translate.c +++ b/target-lm32/translate.c @@ -1012,8 +1012,6 @@ static void gen_intermediate_code_internal(CPULM32State *env, int num_insns; int max_insns; - qemu_log_try_set_file(stderr); - pc_start = tb->pc; dc->env = env; dc->tb = tb; diff --git a/target-microblaze/translate.c b/target-microblaze/translate.c index 12ea820..687b7d1 100644 --- a/target-microblaze/translate.c +++ b/target-microblaze/translate.c @@ -1734,8 +1734,6 @@ gen_intermediate_code_internal(CPUMBState *env, TranslationBlock *tb, int num_insns; int max_insns; - qemu_log_try_set_file(stderr); - pc_start = tb->pc; dc->env = env; dc->tb = tb; diff --git a/target-openrisc/translate.c b/target-openrisc/translate.c index 1e1b30c..23e853e 100644 --- a/target-openrisc/translate.c +++ b/target-openrisc/translate.c @@ -1670,8 +1670,6 @@ static inline void gen_intermediate_code_internal(OpenRISCCPU *cpu, int num_insns; int max_insns; - qemu_log_try_set_file(stderr); - pc_start = tb->pc; dc->tb = tb; -- cgit v1.1