gdb/gdb-6.8-sparc64-silence-memcpy-check.patch
2019-12-31 23:07:13 +08:00

12 lines
446 B
Diff

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)