microblaze: Add basic FPU emulation
commit97694c57d73b150296c5f5333960eb4d56225cd7
authorEdgar E. Iglesias <edgar.iglesias@petalogix.com>
Thu, 9 Sep 2010 08:20:17 +0000 (9 10:20 +0200)
committerEdgar E. Iglesias <edgar.iglesias@gmail.com>
Thu, 9 Sep 2010 08:20:17 +0000 (9 10:20 +0200)
treeb778a82fb00be1572d202b92ecd6c0a290de127f
parentbdc0bf29c65dbd4f7d5119435e0d05da5de2b5c4
microblaze: Add basic FPU emulation

Missing:
* fcmp.un insn
* Denormalized exceptions
* Exception model is not accurate

Signed-off-by: Edgar E. Iglesias <edgar.iglesias@petalogix.com>
target-microblaze/cpu.h
target-microblaze/helper.h
target-microblaze/op_helper.c
target-microblaze/translate.c