diff options
author | David Hildenbrand <david@redhat.com> | 2019-05-29 21:21:21 +0200 |
---|---|---|
committer | David Hildenbrand <david@redhat.com> | 2019-06-07 14:53:25 +0200 |
commit | 3a0eae8546b4cda2526f1d913d50c4eb63f5c05e (patch) | |
tree | 6017d8b8f68942db8db7861753ee1e60493f384f /target/s390x/Makefile.objs | |
parent | aae65009726858390d8bfca73d795613698f317a (diff) |
s390x/tcg: Implement VECTOR FP ADD
1. We'll reuse op_vfa() for similar instructions later, prepare for
that.
2. We'll reuse vop64_3() for other instructions later.
3. Take care of modifying the vector register only if no trap happened.
- on traps, flags are not updated and no elements are modified
- traps don't modify the fpc flags
- without traps, all exceptions of all elements are merged
4. We'll reuse check_ieee_exc() later when we need the XxC flag.
We have to check for exceptions after processing each element.
Provide separate handlers for single/all element processing. We'll do
the same for all applicable FP instructions.
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: David Hildenbrand <david@redhat.com>
Diffstat (limited to 'target/s390x/Makefile.objs')
-rw-r--r-- | target/s390x/Makefile.objs | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/target/s390x/Makefile.objs b/target/s390x/Makefile.objs index ffdd484ef0..3e2745594a 100644 --- a/target/s390x/Makefile.objs +++ b/target/s390x/Makefile.objs @@ -2,6 +2,7 @@ obj-y += cpu.o cpu_models.o cpu_features.o gdbstub.o interrupt.o helper.o obj-$(CONFIG_TCG) += translate.o cc_helper.o excp_helper.o fpu_helper.o obj-$(CONFIG_TCG) += int_helper.o mem_helper.o misc_helper.o crypto_helper.o obj-$(CONFIG_TCG) += vec_helper.o vec_int_helper.o vec_string_helper.o +obj-$(CONFIG_TCG) += vec_fpu_helper.o obj-$(CONFIG_SOFTMMU) += machine.o ioinst.o arch_dump.o mmu_helper.o diag.o obj-$(CONFIG_SOFTMMU) += sigp.o obj-$(CONFIG_KVM) += kvm.o |