target/i386: make cpu_get_fp80()/cpu_set_fp80() static

Move cpu_get_fp80()/cpu_set_fp80() from fpu_helper.c to
machine.c because fpu_helper.c will be disabled if tcg is
disabled in the build.

Signed-off-by: Yang Zhong <yang.zhong@intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

1 files changed, 18 insertions, 0 deletions

diff --git a/target/i386/machine.c b/target/i386/machine.c
index 8c7a822e9f..53587ae88b 100644
--- a/target/i386/machine.c
+++ b/target/i386/machine.c
@@ -142,6 +142,24 @@ typedef struct x86_FPReg_tmp {
     uint16_t tmp_exp;
 } x86_FPReg_tmp;
 
+static void cpu_get_fp80(uint64_t *pmant, uint16_t *pexp, floatx80 f)
+{
+    CPU_LDoubleU temp;
+
+    temp.d = f;
+    *pmant = temp.l.lower;
+    *pexp = temp.l.upper;
+}
+
+static floatx80 cpu_set_fp80(uint64_t mant, uint16_t upper)
+{
+    CPU_LDoubleU temp;
+
+    temp.l.upper = upper;
+    temp.l.lower = mant;
+    return temp.d;
+}
+
 static void fpreg_pre_save(void *opaque)
 {
     x86_FPReg_tmp *tmp = opaque;