[Qemu-devel] [PATCH v2 1/4] targphys.h: Define TARGET_PRI*PHYS format specifier macros
Define a set of TARGET_PRI*PHYS 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 afaer...@suse.de Signed-off-by: Peter Maydell peter.mayd...@linaro.org --- targphys.h | 16 1 files changed, 16 insertions(+), 0 deletions(-) diff --git a/targphys.h b/targphys.h index 95648d6..bd4938f 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 TARGET_PRIdPHYS PRId32 +#define TARGET_PRIiPHYS PRIi32 +#define TARGET_PRIoPHYS PRIo32 +#define TARGET_PRIuPHYS PRIu32 +#define TARGET_PRIxPHYS PRIx32 +#define TARGET_PRIXPHYS 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 TARGET_PRIdPHYS PRId64 +#define TARGET_PRIiPHYS PRIi64 +#define TARGET_PRIoPHYS PRIo64 +#define TARGET_PRIuPHYS PRIu64 +#define TARGET_PRIxPHYS PRIx64 +#define TARGET_PRIXPHYS PRIX64 #endif #endif -- 1.7.1
Re: [Qemu-devel] [PATCH v2 1/4] targphys.h: Define TARGET_PRI*PHYS format specifier macros
Am 25.06.2012 17:52, schrieb Peter Maydell: Define a set of TARGET_PRI*PHYS 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 afaer...@suse.de Signed-off-by: Peter Maydell peter.mayd...@linaro.org Acked-by: Andreas Färber afaer...@suse.de Since this version uses a TARGET_ prefix we elegantly workaround the need for #undef Eric had pointed out in v1. /-F -- SUSE LINUX Products GmbH, Maxfeldstr. 5, 90409 Nürnberg, Germany GF: Jeff Hawn, Jennifer Guild, Felix Imendörffer; HRB 16746 AG Nürnberg
Re: [Qemu-devel] [PATCH v2 1/4] targphys.h: Define TARGET_PRI*PHYS format specifier macros
On 06/25/2012 10:40 AM, Andreas Färber wrote: Am 25.06.2012 17:52, schrieb Peter Maydell: Define a set of TARGET_PRI*PHYS 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 afaer...@suse.de Signed-off-by: Peter Maydell peter.mayd...@linaro.org Acked-by: Andreas Färber afaer...@suse.de Since this version uses a TARGET_ prefix we elegantly workaround the need for #undef Eric had pointed out in v1. Agreed - no POSIX collision in this series. -- Eric Blake ebl...@redhat.com+1-919-301-3266 Libvirt virtualization library http://libvirt.org signature.asc Description: OpenPGP digital signature
