Lines Matching refs:FPEXC
82 VFPFMRX r1, FPEXC @ Is the VFP enabled?
89 orr r1, r1, #FPEXC_EN @ user FPEXC has the enable bit set
102 VFPFMXR FPEXC, r5 @ enable VFP, disable any pending
114 VFPFMRX r6, FPINST @ FPINST (only if FPEXC.EX is set)
120 stmia r4, {r1, r5, r6, r8} @ save FPEXC, FPSCR, FPINST, FPINST2
143 VFPFMXR FPEXC, r5 @ enable VFP, disable any pending
152 @ FPEXC is in a safe state
153 ldmia r10, {r1, r5, r6, r8} @ load FPEXC, FPSCR, FPINST, FPINST2
157 VFPFMXR FPINST, r6 @ restore FPINST (only if FPEXC.EX is set)
170 @ out before setting an FPEXC that
172 VFPFMXR FPEXC, r1 @ Restore FPEXC last
188 @ setting the FPEXC.EX bit
213 @ r1 holds the FPEXC value
224 @ r1 - FPEXC
230 VFPFMRX r3, FPINST @ FPINST (only if FPEXC.EX is set)
235 stmia r0, {r1, r2, r3, r12} @ save FPEXC, FPSCR, FPINST, FPINST2