Lines Matching refs:v0
73 mfc0 v0, CP0_STATUS
74 LONG_S v0, GDB_FR_STATUS(sp)
75 mfc0 v0, CP0_CAUSE
76 LONG_S v0, GDB_FR_CAUSE(sp)
77 DMFC0 v0, CP0_EPC
78 LONG_S v0, GDB_FR_EPC(sp)
79 DMFC0 v0, CP0_BADVADDR
80 LONG_S v0, GDB_FR_BADVADDR(sp)
81 mfhi v0
82 LONG_S v0, GDB_FR_HI(sp)
83 mflo v0
84 LONG_S v0, GDB_FR_LO(sp)
92 /* v0 already saved */
129 mfc0 v0, CP0_STATUS /* FPU enabled? */
130 srl v0, v0, 16
131 andi v0, v0, (ST0_CU1 >> 16)
133 beqz v0,2f /* disabled, skip */
173 cfc1 v0, CP1_STATUS
174 LONG_S v0, GDB_FR_FSR(sp)
175 cfc1 v0, CP1_REVISION
176 LONG_S v0, GDB_FR_FIR(sp)
189 mfc0 v0, CP0_INDEX
190 LONG_S v0, GDB_FR_CP0_INDEX(sp)
191 mfc0 v0, CP0_RANDOM
192 LONG_S v0, GDB_FR_CP0_RANDOM(sp)
193 DMFC0 v0, CP0_ENTRYLO0
194 LONG_S v0, GDB_FR_CP0_ENTRYLO0(sp)
195 DMFC0 v0, CP0_ENTRYLO1
196 LONG_S v0, GDB_FR_CP0_ENTRYLO1(sp)
197 DMFC0 v0, CP0_CONTEXT
198 LONG_S v0, GDB_FR_CP0_CONTEXT(sp)
199 mfc0 v0, CP0_PAGEMASK
200 LONG_S v0, GDB_FR_CP0_PAGEMASK(sp)
201 mfc0 v0, CP0_WIRED
202 LONG_S v0, GDB_FR_CP0_WIRED(sp)
203 DMFC0 v0, CP0_ENTRYHI
204 LONG_S v0, GDB_FR_CP0_ENTRYHI(sp)
205 mfc0 v0, CP0_PRID
206 LONG_S v0, GDB_FR_CP0_PRID(sp)
225 LONG_L v0, GDB_FR_CP0_ENTRYHI(sp)
227 DMTC0 v0, CP0_ENTRYHI
229 LONG_L v0, GDB_FR_CP0_PAGEMASK(sp)
231 mtc0 v0, CP0_PAGEMASK
233 LONG_L v0, GDB_FR_CP0_ENTRYLO0(sp)
235 DMTC0 v0, CP0_ENTRYLO0
236 LONG_L v0, GDB_FR_CP0_CONTEXT(sp)
238 DMTC0 v0, CP0_CONTEXT
244 mfc0 v0, CP0_STATUS /* check if the FPU is enabled */
245 srl v0, v0, 16
246 andi v0, v0, (ST0_CU1 >> 16)
248 beqz v0, 3f /* disabled, skip */
316 LONG_L v0, GDB_FR_STATUS(sp)
318 mtc0 v0, CP0_STATUS
320 LONG_L v0, GDB_FR_HI(sp)
322 mthi v0
373 li v0, 0
382 li v0, 0
392 kgdbfault: li v0, -EFAULT