From: Max Filippov <jcmvbkbc@gmail.com>
Date: Mon, 18 Feb 2019 14:16:08 +0000 (-0800)
Subject: tests/tcg/xtensa: don't use optional opcodes in generic code
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=fafd5533430cc5c16f419282ae46874271b0d30c;p=qemu.git

tests/tcg/xtensa: don't use optional opcodes in generic code

Don't use 'loop' opcode in generic testsuite completion code, only use
core opcodes to make it work with any configuration.

Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
---

diff --git a/tests/tcg/xtensa/macros.inc b/tests/tcg/xtensa/macros.inc
index 25c7ee479e..93825dc7b5 100644
--- a/tests/tcg/xtensa/macros.inc
+++ b/tests/tcg/xtensa/macros.inc
@@ -23,11 +23,14 @@ main:
     movi    a0, result
     sub     a2, a2, a0
     movi    a3, 0
-    loopnez a2, 1f
-    l8ui    a2, a0, 0
-    or      a3, a3, a2
-    addi    a0, a0, 1
+    beqz    a2, 2f
 1:
+    l8ui    a1, a0, 0
+    or      a3, a3, a1
+    addi    a0, a0, 1
+    addi    a2, a2, -1
+    bnez    a2, 1b
+2:
     exit
 .endm