+/* for VFP */
+#define VMRS(fp, cpu) WORD $(0xeef00a10 | (fp)<<16 | (cpu)<<12) /* FP → arm */
+#define VMSR(cpu, fp) WORD $(0xeee00a10 | (fp)<<16 | (cpu)<<12) /* arm → FP */
-TEXT setfcr(SB), $4
- MOVW R0, FPCR
+#define Fpscr 1
+
+TEXT setfcr(SB), $0
+ VMSR(0, Fpscr)
RET
-TEXT getfcr(SB), $4
- MOVW FPCR, R0
+TEXT getfcr(SB), $0
+ VMRS(Fpscr, 0)
RET
TEXT getfsr(SB), $0
- MOVW FPSR, R0
+ VMSR(0, Fpscr)
RET
TEXT setfsr(SB), $0
- MOVW R0, FPSR
+ VMRS(Fpscr, 0)
RET