Re: [Qemu-devel] [PATCH] Introduce short names for fixed width integer types

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On 08/08/2011 07:56 AM, Avi Kivity wrote:
QEMU deals with a lot of fixed width integer types; their names
(uint64_t etc) are clumsy to use and take up a lot of space.

Following Linux, introduce shorter names, for example U64 for
uint64_t.

Except Linux uses lower case letters.

I personally think Linux style is wrong here. The int8_t types are standard types.

Besides, we save lots of characters by using 4-space tabs instead of 8-space tabs. We can afford to spend some of those saved characters on using proper type names :-)

Regards,

Anthony Liguori


Signed-off-by: Avi Kivity<avi@xxxxxxxxxx>
---
  qemu-common.h |    9 +++++++++
  1 files changed, 9 insertions(+), 0 deletions(-)

diff --git a/qemu-common.h b/qemu-common.h
index 0fdecf1..52a2300 100644
--- a/qemu-common.h
+++ b/qemu-common.h
@@ -112,6 +112,15 @@ static inline char *realpath(const char *path, char *resolved_path)
  int qemu_main(int argc, char **argv, char **envp);
  #endif

+typedef int8_t   S8;
+typedef uint8_t  U8;
+typedef int16_t  S16;
+typedef uint16_t U16;
+typedef int32_t  S32;
+typedef uint32_t U32;
+typedef int64_t  S64;
+typedef uint64_t U64;
+
  /* bottom halves */
  typedef void QEMUBHFunc(void *opaque);


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