109   unsigned char byte1, abreg;  in unw_decode_x1()  local
112   byte1 = *dp++;  in unw_decode_x1()
115   abreg = (byte1 & 0x7f);  in unw_decode_x1()
116   if (byte1 & 0x80)  in unw_decode_x1()
126   unsigned char byte1, byte2, abreg, x, ytreg;  in unw_decode_x2()  local
129   byte1 = *dp++; byte2 = *dp++;  in unw_decode_x2()
131   abreg = (byte1 & 0x7f);  in unw_decode_x2()
133   x = (byte1 >> 7) & 1;  in unw_decode_x2()
134   if ((byte1 & 0x80) == 0 && ytreg == 0)  in unw_decode_x2()
144   unsigned char byte1, byte2, abreg, qp;  in unw_decode_x3()  local
147   byte1 = *dp++; byte2 = *dp++;  in unw_decode_x3()
151   qp = (byte1 & 0x3f);  in unw_decode_x3()
154   if (byte1 & 0x80)  in unw_decode_x3()
164   unsigned char byte1, byte2, byte3, qp, abreg, x, ytreg;  in unw_decode_x4()  local
167   byte1 = *dp++; byte2 = *dp++; byte3 = *dp++;  in unw_decode_x4()
170   qp = (byte1 & 0x3f);  in unw_decode_x4()
196   unsigned char byte1, mask, grsave;  in unw_decode_r2()  local
199   byte1 = *dp++;  in unw_decode_r2()
201   mask = ((code & 0x7) << 1) | ((byte1 >> 7) & 1);  in unw_decode_r2()
202   grsave = (byte1 & 0x7f);  in unw_decode_r2()
232       unsigned char byte1 = *dp++;  in unw_decode_p2_p5()  local
234       UNW_DEC_BR_GR(P2, ((code & 0xf) << 1) | ((byte1 >> 7) & 1),  in unw_decode_p2_p5()
235 		    (byte1 & 0x7f), arg);  in unw_decode_p2_p5()
239       unsigned char byte1 = *dp++, r, dst;  in unw_decode_p2_p5()  local
241       r = ((code & 0x7) << 1) | ((byte1 >> 7) & 1);  in unw_decode_p2_p5()
242       dst = (byte1 & 0x7f);  in unw_decode_p2_p5()
264       unw_word grmask, frmask, byte1, byte2, byte3;  in unw_decode_p2_p5()  local
266       byte1 = *dp++; byte2 = *dp++; byte3 = *dp++;  in unw_decode_p2_p5()
267       grmask = ((byte1 >> 4) & 0xf);  in unw_decode_p2_p5()
268       frmask = ((byte1 & 0xf) << 16) | (byte2 << 8) | byte3;  in unw_decode_p2_p5()
292   unsigned char r, byte1, byte2;  in unw_decode_p7_p10()  local
359 	  byte1 = *dp++; byte2 = *dp++;  in unw_decode_p7_p10()
360 	  UNW_DEC_GR_GR(P9, (byte1 & 0xf), (byte2 & 0x7f), arg);  in unw_decode_p7_p10()
364 	  byte1 = *dp++; byte2 = *dp++;  in unw_decode_p7_p10()
365 	  UNW_DEC_ABI(P10, byte1, byte2, arg);  in unw_decode_p7_p10()