From 05a0a100a5e37716c11995532c0b249214846462 Mon Sep 17 00:00:00 2001
From: Paolo Bonzini <pbonzini@redhat.com>
Date: Wed, 11 Oct 2023 10:07:27 +0200
Subject: [PATCH] tests/tcg/i386: initialize more registers in test-avx
Some instructions use YMM0 implicitly, or use YMM9 as a read-modify-write
register destination. Initialize those registers as well.
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
---
tests/tcg/i386/test-avx.c | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/tests/tcg/i386/test-avx.c b/tests/tcg/i386/test-avx.c
index 910b067353..230e6d84b8 100644
--- a/tests/tcg/i386/test-avx.c
+++ b/tests/tcg/i386/test-avx.c
@@ -319,6 +319,8 @@ int main(int argc, char *argv[])
int i;
init_all(&initI);
+ init_intreg(&initI.ymm[0]);
+ init_intreg(&initI.ymm[9]);
init_intreg(&initI.ymm[10]);
init_intreg(&initI.ymm[11]);
init_intreg(&initI.ymm[12]);
@@ -327,6 +329,8 @@ int main(int argc, char *argv[])
dump_regs(&initI);
init_all(&initF16);
+ init_f16reg(&initF16.ymm[0]);
+ init_f16reg(&initF16.ymm[9]);
init_f16reg(&initF16.ymm[10]);
init_f16reg(&initF16.ymm[11]);
init_f16reg(&initF16.ymm[12]);
@@ -336,6 +340,8 @@ int main(int argc, char *argv[])
dump_regs(&initF16);
init_all(&initF32);
+ init_f32reg(&initF32.ymm[0]);
+ init_f32reg(&initF32.ymm[9]);
init_f32reg(&initF32.ymm[10]);
init_f32reg(&initF32.ymm[11]);
init_f32reg(&initF32.ymm[12]);
@@ -345,6 +351,8 @@ int main(int argc, char *argv[])
dump_regs(&initF32);
init_all(&initF64);
+ init_f64reg(&initF64.ymm[0]);
+ init_f64reg(&initF64.ymm[9]);
init_f64reg(&initF64.ymm[10]);
init_f64reg(&initF64.ymm[11]);
init_f64reg(&initF64.ymm[12]);