dist/gdb/mips-tdep.c

2196 	       enum mips16_inst_fmts insn_format, struct upk_mips16 *upk)
2259   upk->offset = offset;
2260   upk->regx = regx;
2261   upk->regy = regy;
2284 	struct upk_mips16 upk;
2285 	unpack_mips16 (gdbarch, pc, extension, insn, itype, &upk);
2286 	pc = add_offset_16 (pc, upk.offset);
2292 	struct upk_mips16 upk;
2293 	unpack_mips16 (gdbarch, pc, extension, insn, jalxtype, &upk);
2294 	pc = ((pc + 2) & (~(CORE_ADDR) 0x0fffffff)) | (upk.offset << 2);
2303 	struct upk_mips16 upk;
2305 	unpack_mips16 (gdbarch, pc, extension, insn, ritype, &upk);
2306 	reg = regcache_raw_get_signed (regcache, mips_reg3_to_reg[upk.regx]);
2308 	  pc = add_offset_16 (pc, upk.offset);
2315 	struct upk_mips16 upk;
2317 	unpack_mips16 (gdbarch, pc, extension, insn, ritype, &upk);
2318 	reg = regcache_raw_get_signed (regcache, mips_reg3_to_reg[upk.regx]);
2320 	  pc = add_offset_16 (pc, upk.offset);
2327 	struct upk_mips16 upk;
2329 	unpack_mips16 (gdbarch, pc, extension, insn, i8type, &upk);
2330 	/* upk.regx contains the opcode */
2333 	if (((upk.regx == 0) && (reg == 0))	/* BTEZ */
2334 	    || ((upk.regx == 1) && (reg != 0)))	/* BTNEZ */
2335 	  pc = add_offset_16 (pc, upk.offset);
2342 	struct upk_mips16 upk;
2343 	/* upk.fmt = rrtype; */
2348 	    upk.regx = (insn >> 8) & 0x07;
2349 	    upk.regy = (insn >> 5) & 0x07;
2350 	    if ((upk.regy & 1) == 0)
2351 	      reg = mips_reg3_to_reg[upk.regx];