Lines Matching refs:VFP
30 1: .ascii KERN_DEBUG "VFP: \str\n"
45 1: .ascii KERN_DEBUG "VFP: \str\n"
62 1: .ascii KERN_DEBUG "VFP: \str\n"
69 @ VFP hardware support entry point.
82 VFPFMRX r1, FPEXC @ Is the VFP enabled?
85 bne look_for_VFP_exceptions @ VFP is already enabled
98 @ On UP, we lazily save the VFP context. As a different
99 @ thread wants ownership of the VFP hardware, save the old
102 VFPFMXR FPEXC, r5 @ enable VFP, disable any pending
139 @ We're loading this threads state into the VFP hardware. Update
140 @ the CPU number which contains the most up to date VFP context.
143 VFPFMXR FPEXC, r5 @ enable VFP, disable any pending
150 @ Load the saved state back into the VFP
165 @ The context stored in the VFP hardware is up to date with this thread
186 @ On some implementations of the VFP subarch 1, setting FPSCR.IXE
200 @ not recognised by VFP
202 DBGSTR "not VFP"
222 @ Save the current VFP state
225 DBGSTR1 "save VFP state %p", r0