20 lines
769 B
Diff
20 lines
769 B
Diff
From FEDORA_PATCHES Mon Sep 17 00:00:00 2001
|
|
From: Fedora GDB patches <invalid@email.com>
|
|
Date: Fri, 27 Oct 2017 21:07:50 +0200
|
|
Subject: gdb-6.8-sparc64-silence-memcpy-check.patch
|
|
|
|
;; Silence memcpy check which returns false positive (sparc64)
|
|
;;=push: But it is just a GCC workaround, look up the existing GCC PR for it.
|
|
|
|
diff --git a/gdb/sparc-tdep.c b/gdb/sparc-tdep.c
|
|
--- a/gdb/sparc-tdep.c
|
|
+++ b/gdb/sparc-tdep.c
|
|
@@ -1462,6 +1462,7 @@ sparc32_store_return_value (struct type *type, struct regcache *regcache,
|
|
if (sparc_floating_p (type) || sparc_complex_floating_p (type))
|
|
{
|
|
/* Floating return values. */
|
|
+ len = (len <= 8) ? len : 8;
|
|
memcpy (buf, valbuf, len);
|
|
regcache->cooked_write (SPARC_F0_REGNUM, buf);
|
|
if (len > 4)
|