From 7dd8ea2ea52e9559609d5e521ade8d0d69e35eaa Mon Sep 17 00:00:00 2001
From: tkchia <tkchia@users.noreply.github.com>
Date: Sat, 8 Jul 2023 19:47:00 +0000
Subject: [PATCH] plat/linuxppc/emu: fix fctiw & fctiwz emulation for AArch64
 host

Fixes https://github.com/davidgiven/ack/issues/287
---
 plat/linuxppc/emu/instructions.dat | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/plat/linuxppc/emu/instructions.dat b/plat/linuxppc/emu/instructions.dat
index 9bd39af8e..5bf4411c6 100644
--- a/plat/linuxppc/emu/instructions.dat
+++ b/plat/linuxppc/emu/instructions.dat
@@ -207,5 +207,5 @@
 
 # Floating point conversions
 
-<63--><FRT>.....<FRB><14------>R setcr1(R, fpr(FRB)); cpu.fpr[FRT] = (uint32_t)fpr(FRB);
-<63--><FRT>.....<FRB><15------>R setcr1(R, fpr(FRB)); cpu.fpr[FRT] = (uint32_t)fpr(FRB);
+<63--><FRT>.....<FRB><14------>R setcr1(R, fpr(FRB)); cpu.fpr[FRT] = (uint32_t)(int32_t)fpr(FRB);
+<63--><FRT>.....<FRB><15------>R setcr1(R, fpr(FRB)); cpu.fpr[FRT] = (uint32_t)(int32_t)fpr(FRB);