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disas/arm.c: Remove unused macro definitions

Message ID 1468943815-21092-1-git-send-email-peter.maydell@linaro.org (mailing list archive)
State New, archived
Headers show

Commit Message

Peter Maydell July 19, 2016, 3:56 p.m. UTC 
The macros ISSPACE, strneq, NUM_ELEMS and NUM_ARM_REGNAMES
are defined in disas/arm.c but never used. Remove the
unnecessary definitions.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
---
A minor cleanup, mostly because I spotted the ISSPACE macro when
I was deleting the ATTRIBUTE_UNUSED macro that was next to it.

 disas/arm.c | 11 -----------
 1 file changed, 11 deletions(-)
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Patch

diff --git a/disas/arm.c b/disas/arm.c
index 426270f..93c6503 100644
--- a/disas/arm.c
+++ b/disas/arm.c
@@ -24,7 +24,6 @@ 
 
 #include "qemu/osdep.h"
 #include "disas/bfd.h"
-#define ISSPACE(x) ((x) == ' ' || (x) == '\t' || (x) == '\n')
 
 #define ARM_EXT_V1	 0
 #define ARM_EXT_V2	 0
@@ -73,15 +72,6 @@  static void floatformat_to_double (unsigned char *data, double *dest)
 
 /* End of qemu specific additions.  */
 
-/* FIXME: Belongs in global header.  */
-#ifndef strneq
-#define strneq(a,b,n)	(strncmp ((a), (b), (n)) == 0)
-#endif
-
-#ifndef NUM_ELEM
-#define NUM_ELEM(a)     (sizeof (a) / sizeof (a)[0])
-#endif
-
 struct opcode32
 {
   unsigned long arch;		/* Architecture defining this insn.  */
@@ -1528,7 +1518,6 @@  static const char *const iwmmxt_cregnames[] =
 /* Default to GCC register name set.  */
 static unsigned int regname_selected = 1;
 
-#define NUM_ARM_REGNAMES  NUM_ELEM (regnames)
 #define arm_regnames      regnames[regname_selected].reg_names
 
 static bfd_boolean force_thumb = false;