target-s390x: split FPU ops

Move floating point instructions to fpu_helper.c. While exporting some condition code helpers, avoid duplicate identifier conflict with translate.c. Remove unused set_cc_nz_f64() in translate.c. Signed-off-by: Blue Swirl <blauwirbel@gmail.com> Signed-off-by: Alexander Graf <agraf@suse.de> Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
qemu · Oct 9, 2012 · 4bae8a0 · 4bae8a0
1 parent b05900a
commit 4bae8a0
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Showing 5 changed files with 847 additions and 810 deletions.
diff --git a/target-s390x/Makefile.objs b/target-s390x/Makefile.objs
@@ -1,5 +1,7 @@
 obj-y += translate.o op_helper.o helper.o cpu.o interrupt.o
+obj-y += fpu_helper.o
 obj-$(CONFIG_SOFTMMU) += machine.o
 obj-$(CONFIG_KVM) += kvm.o
 
 $(obj)/op_helper.o: QEMU_CFLAGS += $(HELPER_CFLAGS)
+$(obj)/fpu_helper.o: QEMU_CFLAGS += $(HELPER_CFLAGS)
diff --git a/target-s390x/cpu.h b/target-s390x/cpu.h
@@ -999,4 +999,10 @@ static inline void cpu_pc_from_tb(CPUS390XState *env, TranslationBlock* tb)
     env->psw.addr = tb->pc;
 }
 
+/* fpu_helper.c */
+uint32_t set_cc_f32(float32 v1, float32 v2);
+uint32_t set_cc_f64(float64 v1, float64 v2);
+uint32_t set_cc_nz_f32(float32 v);
+uint32_t set_cc_nz_f64(float64 v);
+
 #endif