[Qemu-devel] [PATCH 1/4] targphys.h: Define PRI*PLX format specifier macros

[Peter Maydell]

Define a set of PRI*PLX format specifier macros for working
with target_phys_addr_t types. These follow the standard pattern
for such macros, and are more flexible than TARGET_FMT_plx, which
does not allow specification of field widths.

Suggested-by: Andreas Färber <address@hidden>
Signed-off-by: Peter Maydell <address@hidden>
---
 targphys.h |   16 ++++++++++++++++
 1 files changed, 16 insertions(+), 0 deletions(-)

diff --git a/targphys.h b/targphys.h
index 95648d6..d5b5636 100644
--- a/targphys.h
+++ b/targphys.h
@@ -11,10 +11,26 @@
 typedef uint32_t target_phys_addr_t;
 #define TARGET_PHYS_ADDR_MAX UINT32_MAX
 #define TARGET_FMT_plx "%08x"
+/* Format strings for printing target_phys_addr_t types.
+ * These are recommended over the less flexible TARGET_FMT_plx,
+ * which is retained for the benefit of existing code.
+ */
+#define PRIdPLX PRId32
+#define PRIiPLX PRIi32
+#define PRIoPLX PRIo32
+#define PRIuPLX PRIu32
+#define PRIxPLX PRIx32
+#define PRIXPLX PRIX32
 #elif TARGET_PHYS_ADDR_BITS == 64
 typedef uint64_t target_phys_addr_t;
 #define TARGET_PHYS_ADDR_MAX UINT64_MAX
 #define TARGET_FMT_plx "%016" PRIx64
+#define PRIdPLX PRId64
+#define PRIiPLX PRIi64
+#define PRIoPLX PRIo64
+#define PRIuPLX PRIu64
+#define PRIxPLX PRIx64
+#define PRIXPLX PRIX64
 #endif
 #endif
 
-- 
1.7.1