File gdb-use-pulongest-aarch64-linux-tdep.patch of Package gdb.9459

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File gdb-use-pulongest-aarch64-linux-tdep.patch of Package gdb.9459

From FEDORA_PATCHES Mon Sep 17 00:00:00 2001
From: Sergio Durigan Junior <sergiodj@redhat.com>
Date: Thu, 6 Sep 2018 00:22:18 -0400
Subject: gdb-use-pulongest-aarch64-linux-tdep.patch

;; Use pulongest in aarch64-linux-tdep.c.
;; This patch was forgotten during the 8.2 release process, and is
;; needed to unbreak GDB when compiling on 32-bit arches.

Use pulongest in aarch64-linux-tdep.c

While testing a patch on the buildbot, I got this error:

../../binutils-gdb/gdb/aarch64-linux-tdep.c: In function uint64_t aarch64_linux_core_read_vq(gdbarch*, bfd*):
../../binutils-gdb/gdb/aarch64-linux-tdep.c:285:29: error: format %ld expects argument of type long int, but argument 2 has type uint64_t {aka long long unsigned int} [-Werror=format=]

This patch avoids the problem by using pulongest rather than %ld.
This seems safe to me because, if aarch64-linux-tdep.c is included in
the build, then ULONGEST must be a 64-bit type.

gdb/ChangeLog
2018-08-15  Tom Tromey  <tom@tromey.com>

* aarch64-linux-tdep.c (aarch64_linux_core_read_vq): Use pulongest.

diff --git a/gdb/aarch64-linux-tdep.c b/gdb/aarch64-linux-tdep.c
--- a/gdb/aarch64-linux-tdep.c
+++ b/gdb/aarch64-linux-tdep.c
@@ -282,12 +282,13 @@ aarch64_linux_core_read_vq (struct gdbarch *gdbarch, bfd *abfd)
   if (vq > AARCH64_MAX_SVE_VQ)
     {
       warning (_("SVE Vector length in core file not supported by this version"
-		 " of GDB.  (VQ=%ld)"), vq);
+		 " of GDB.  (VQ=%s)"), pulongest (vq));
       return 0;
     }
   else if (vq == 0)
     {
-      warning (_("SVE Vector length in core file is invalid. (VQ=%ld"), vq);
+      warning (_("SVE Vector length in core file is invalid. (VQ=%s"),
+	       pulongest (vq));
       return 0;
     }

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File gdb-use-pulongest-aarch64-linux-tdep.patch of Package gdb.9459

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