From: Tom Tromey <tom@tromey.com>
Date: Wed, 8 May 2024 00:07:43 +0000 (-0600)
Subject: Remove extract_long_unsigned_integer
X-Git-Tag: binutils-2_43~449
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=d4b508dd5c68a2a367e1e23d9c663d63ed2edd37;p=thirdparty%2Fbinutils-gdb.git

Remove extract_long_unsigned_integer

The function extract_long_unsigned_integer is unused, so remove it.
Tested by rebuilding.

Approved-By: Andrew Burgess <aburgess@redhat.com>
---

diff --git a/gdb/extract-store-integer.c b/gdb/extract-store-integer.c
index 621af253e25..b2892e4084d 100644
--- a/gdb/extract-store-integer.c
+++ b/gdb/extract-store-integer.c
@@ -68,59 +68,6 @@ template LONGEST extract_integer<LONGEST> (gdb::array_view<const gdb_byte> buf,
 template ULONGEST extract_integer<ULONGEST>
   (gdb::array_view<const gdb_byte> buf, enum bfd_endian byte_order);
 
-/* Sometimes a long long unsigned integer can be extracted as a
-   LONGEST value.  This is done so that we can print these values
-   better.  If this integer can be converted to a LONGEST, this
-   function returns 1 and sets *PVAL.  Otherwise it returns 0.  */
-
-int
-extract_long_unsigned_integer (const gdb_byte *addr, int orig_len,
-			       enum bfd_endian byte_order, LONGEST *pval)
-{
-  const gdb_byte *p;
-  const gdb_byte *first_addr;
-  int len;
-
-  len = orig_len;
-  if (byte_order == BFD_ENDIAN_BIG)
-    {
-      for (p = addr;
-	   len > (int) sizeof (LONGEST) && p < addr + orig_len;
-	   p++)
-	{
-	  if (*p == 0)
-	    len--;
-	  else
-	    break;
-	}
-      first_addr = p;
-    }
-  else
-    {
-      first_addr = addr;
-      for (p = addr + orig_len - 1;
-	   len > (int) sizeof (LONGEST) && p >= addr;
-	   p--)
-	{
-	  if (*p == 0)
-	    len--;
-	  else
-	    break;
-	}
-    }
-
-  if (len <= (int) sizeof (LONGEST))
-    {
-      *pval = (LONGEST) extract_unsigned_integer (first_addr,
-						  sizeof (LONGEST),
-						  byte_order);
-      return 1;
-    }
-
-  return 0;
-}
-
-
 /* Treat the bytes at BUF as a pointer of type TYPE, and return the
    address it represents.  */
 CORE_ADDR
diff --git a/gdb/extract-store-integer.h b/gdb/extract-store-integer.h
index e2425529517..b2c0f35f5c1 100644
--- a/gdb/extract-store-integer.h
+++ b/gdb/extract-store-integer.h
@@ -53,9 +53,6 @@ extract_unsigned_integer (const gdb_byte *addr, int len,
 				   byte_order);
 }
 
-extern int extract_long_unsigned_integer (const gdb_byte *, int,
-					  enum bfd_endian, LONGEST *);
-
 extern CORE_ADDR extract_typed_address (const gdb_byte *buf,
 					struct type *type);