unicorn/qemu/target
Peter Maydell eae621098d target/arm: Implement VFP fp16 for VFP_BINOP operations
Implmeent VFP fp16 support for simple binary-operator VFP insns VADD,
VSUB, VMUL, VDIV, VMINNM and VMAXNM:

* make the VFP_BINOP() macro generate float16 helpers as well as
float32 and float64
* implement a do_vfp_3op_hp() function similar to the existing
do_vfp_3op_sp()
* add decode for the half-precision insn patterns

Note that the VFP_BINOP macro use creates a couple of unused helper
functions vfp_maxh and vfp_minh, but they're small so it's not worth
splitting the BINOP operations into "needs halfprec" and "no
halfprec" groups.

Backports commit 120a0eb3ea23a5b06fae2f3daebd46a4035864cf
2021-02-28 04:24:39 -05:00
..
arm target/arm: Implement VFP fp16 for VFP_BINOP operations 2021-02-28 04:24:39 -05:00
i386 target/i386: floatx80: avoid compound literals in static initializers 2021-02-25 23:38:54 -05:00
m68k target/m68k: consolidate physical translation offset into get_physical_address() 2021-02-25 23:13:48 -05:00
mips target/mips: Support variable page size 2020-06-14 21:09:51 -04:00
riscv target/riscv: vector single-width integer multiply instructions 2021-02-26 10:46:26 -05:00
sparc softfloat: Name compare relation enum 2020-05-21 18:08:52 -04:00