Commit graph

3 commits

Author SHA1 Message Date
Laurent Vivier f7ef6b49a8
target-m68k: add FPCR and FPSR
Backports commit ba62494483ab51ee31c70952b6ce5171a31860b1 from qemu
2018-03-03 19:51:31 -05:00
Laurent Vivier 1c6b1e2b9f
target-m68k: use floatx80 internally
Coldfire uses float64, but 680x0 use floatx80.
This patch introduces the use of floatx80 internally
and enables 680x0 80bits FPU.

Backports commit f83311e4764f1f25a8abdec2b32c64483be1759b from qemu
2018-03-03 19:35:17 -05:00
Laurent Vivier 409369a7ce
target-m68k: move FPU helpers to fpu_helper.c
Backports commit c88f8107b14456d514b00571b0675cb532e82cad from qemu
2018-03-03 15:04:05 -05:00