AArch64: Add gdbserver MTE support

[deliverable/binutils-gdb.git] / bfd / bfd-in.h

diff --git a/bfd/bfd-in.h b/bfd/bfd-in.h
index c9a767314750ba08e09d16da491496def5940222..fda9fe0198ebecf2a294fa9a9ce4b959e443d326 100644 (file)
--- a/bfd/bfd-in.h
+++ b/bfd/bfd-in.h
@@ -56,16 +56,7 @@ extern "C" {
    comma and then the length of the string.  Doing this by hand
    is error prone, so using this macro is safer.  */
 #define STRING_COMMA_LEN(STR) (STR), (sizeof (STR) - 1)
-/* Unfortunately it is not possible to use the STRING_COMMA_LEN macro
-   to create the arguments to another macro, since the preprocessor
-   will mis-count the number of arguments to the outer macro (by not
-   evaluating STRING_COMMA_LEN and so missing the comma).  This is a
-   problem for example when trying to use STRING_COMMA_LEN to build
-   the arguments to the strncmp() macro.  Hence this alternative
-   definition of strncmp is provided here.
-
-   Note - these macros do NOT work if STR2 is not a constant string.  */
-#define CONST_STRNEQ(STR1,STR2) (strncmp ((STR1), (STR2), sizeof (STR2) - 1) == 0)
+
   /* strcpy() can have a similar problem, but since we know we are
      copying a constant string, we can use memcpy which will be faster
      since there is no need to check for a NUL byte inside STR.  We
@@ -73,7 +64,6 @@ extern "C" {
 #define LITMEMCPY(DEST,STR2) memcpy ((DEST), (STR2), sizeof (STR2) - 1)
 #define LITSTRCPY(DEST,STR2) memcpy ((DEST), (STR2), sizeof (STR2))
 
-
 #define BFD_SUPPORTS_PLUGINS @supports_plugins@
 
 /* The word size used by BFD on the host.  This may be 64 with a 32
@@ -564,3 +554,11 @@ struct ecoff_debug_swap;
 struct ecoff_extr;
 struct bfd_link_info;
 struct bfd_link_hash_entry;
+
+/* Return TRUE if the start of STR matches PREFIX, FALSE otherwise.  */
+
+static inline bfd_boolean
+startswith (const char *str, const char *prefix)
+{
+  return strncmp (str, prefix, strlen (prefix)) == 0;
+}