The old log messages are implemented by conditional compilation and not available by default.
The new log messages can be enabled either by a command line option (-d unimp) or in the QEMU monitor (log unimp). Signed-off-by: Stefan Weil <s...@weilnetz.de> --- The new code is very useful when implementing new platforms or looking for problems with existing platforms which are only partially emulated (I use it for Raspberry Pi). target-sparc/ldst_helper.c also uses DEBUG_UNASSIGNED and could get similar code. Regards, Stefan memory.c | 12 ++++-------- 1 file changed, 4 insertions(+), 8 deletions(-) diff --git a/memory.c b/memory.c index 0eb6895..92f8879 100644 --- a/memory.c +++ b/memory.c @@ -23,6 +23,7 @@ #include "qapi/visitor.h" #include "qemu/bitops.h" #include "qemu/error-report.h" +#include "qemu/log.h" #include "qom/object.h" #include "trace.h" @@ -31,8 +32,6 @@ #include "sysemu/kvm.h" #include "sysemu/sysemu.h" -//#define DEBUG_UNASSIGNED - static unsigned memory_region_transaction_depth; static bool memory_region_update_pending; static bool ioeventfd_update_pending; @@ -1101,9 +1100,7 @@ static void memory_region_initfn(Object *obj) static uint64_t unassigned_mem_read(void *opaque, hwaddr addr, unsigned size) { -#ifdef DEBUG_UNASSIGNED - printf("Unassigned mem read " TARGET_FMT_plx "\n", addr); -#endif + qemu_log_mask(LOG_UNIMP, "%s " TARGET_FMT_plx "\n", __func__, addr); if (current_cpu != NULL) { cpu_unassigned_access(current_cpu, addr, false, false, 0, size); } @@ -1113,9 +1110,8 @@ static uint64_t unassigned_mem_read(void *opaque, hwaddr addr, static void unassigned_mem_write(void *opaque, hwaddr addr, uint64_t val, unsigned size) { -#ifdef DEBUG_UNASSIGNED - printf("Unassigned mem write " TARGET_FMT_plx " = 0x%"PRIx64"\n", addr, val); -#endif + qemu_log_mask(LOG_UNIMP, "%s " TARGET_FMT_plx " = 0x%" PRIx64 "\n", + __func__, addr, val); if (current_cpu != NULL) { cpu_unassigned_access(current_cpu, addr, true, false, 0, size); } -- 2.1.4