From: Petar Jovanovic <mips32r2@gmail.com>
Date: Tue, 25 Apr 2017 17:28:01 +0000 (+0000)
Subject: mips: add missing assembler directive to ASM_VOLATILE_UNARY64
X-Git-Tag: svn/VALGRIND_3_13_0^2~28
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=fefc7425f286986aa643706b23d9a4f14587c46b;p=thirdparty%2Fvalgrind.git

mips: add missing assembler directive to ASM_VOLATILE_UNARY64

Clang is picky and notices we have not explicitly set up fp64 mode.
This fixes issue with Clang build.


git-svn-id: svn://svn.valgrind.org/vex/trunk@3356
---

diff --git a/VEX/priv/guest_mips_helpers.c b/VEX/priv/guest_mips_helpers.c
index 1183d7a84f..0ed8f5005d 100644
--- a/VEX/priv/guest_mips_helpers.c
+++ b/VEX/priv/guest_mips_helpers.c
@@ -497,6 +497,7 @@ ULong mips64_dirtyhelper_rdhwr ( ULong rt, ULong rd )
 #define ASM_VOLATILE_UNARY64(inst)                                  \
    __asm__ volatile(".set  push"         "\n\t"                     \
                     ".set  hardfloat"    "\n\t"                     \
+                    ".set  fp=64"        "\n\t"                     \
                     "cfc1  $t0,  $31"    "\n\t"                     \
                     "ctc1  %2,   $31"    "\n\t"                     \
                     "ldc1  $f24, 0(%1)"  "\n\t"                     \