binutils/opcodes/mep-asm.c

68 parse_csrn (CGEN_CPU_DESC cd, const char **strp,
74   err = cgen_parse_keyword (cd, strp, keyword_table, field);
78   err = cgen_parse_unsigned_integer (cd, strp, MEP_OPERAND_CSRN_IDX, & value);
88 	const char **strp,
92   return cgen_parse_keyword (cd, strp, & mep_cgen_opval_h_cr_fmax, field);
96 	const char **strp,
100   return cgen_parse_keyword (cd, strp, & mep_cgen_opval_h_ccr_fmax, field);
105 parse_tpreg (CGEN_CPU_DESC cd, const char ** strp,
110   err = cgen_parse_keyword (cd, strp, keyword_table, field);
119 parse_spreg (CGEN_CPU_DESC cd, const char ** strp,
124   err = cgen_parse_keyword (cd, strp, keyword_table, field);
133 parse_mep_align (CGEN_CPU_DESC cd, const char ** strp,
148       err = cgen_parse_signed_integer   (cd, strp, type, field);
156       err = cgen_parse_unsigned_integer (cd, strp, type, (unsigned long *) field);
196 parse_mep_alignu (CGEN_CPU_DESC cd, const char ** strp,
199   return parse_mep_align (cd, strp, type, (long *) field);
208 		const char **strp,
212   return parse_lo16 (cd, strp, opindex, valuep, 1);
217 	    const char **strp,
226   if (strncasecmp (*strp, "%lo(", 4) == 0)
228       *strp += 4;
229       errmsg = cgen_parse_address (cd, strp, opindex, BFD_RELOC_MEP_LOW16,
231       if (**strp != ')')
233       ++*strp;
244   if (strncasecmp (*strp, "%hi(", 4) == 0)
246       *strp += 4;
247       errmsg = cgen_parse_address (cd, strp, opindex, BFD_RELOC_MEP_HI16S,
249       if (**strp != ')')
251       ++*strp;
259   if (strncasecmp (*strp, "%uhi(", 5) == 0)
261       *strp += 5;
262       errmsg = cgen_parse_address (cd, strp, opindex, BFD_RELOC_MEP_HI16U,
264       if (**strp != ')')
266       ++*strp;
274   if (strncasecmp (*strp, "%sdaoff(", 8) == 0)
276       *strp += 8;
277       errmsg = cgen_parse_address (cd, strp, opindex, BFD_RELOC_MEP_GPREL,
279       if (**strp != ')')
281       ++*strp;
286   if (strncasecmp (*strp, "%tpoff(", 7) == 0)
288       *strp += 7;
289       errmsg = cgen_parse_address (cd, strp, opindex, BFD_RELOC_MEP_TPREL,
291       if (**strp != ')')
293       ++*strp;
298   if (**strp == '%')
301   return cgen_parse_signed_integer (cd, strp, opindex, valuep);
306 		  const char **strp,
310   return parse_lo16 (cd, strp, opindex, (long *) valuep, 0);
316 parse_zero (CGEN_CPU_DESC cd, const char **strp, int opindex, long *valuep)
322   /*fprintf(stderr, "dj: signed parse opindex `%s'\n", *strp);*/
327   if (strncmp (*strp, "($", 2) == 0)
330   if (strncasecmp (*strp, "%lo(", 4) == 0)
332       *strp += 4;
333       errmsg = cgen_parse_address (cd, strp, opindex, BFD_RELOC_MEP_LOW16,
335       if (**strp != ')')
337       ++*strp;
345   if (strncasecmp (*strp, "%hi(", 4) == 0)
347       *strp += 4;
348       errmsg = cgen_parse_address (cd, strp, opindex, BFD_RELOC_MEP_HI16S,
350       if (**strp != ')')
352       ++*strp;
360   if (strncasecmp (*strp, "%uhi(", 5) == 0)
362       *strp += 5;
363       errmsg = cgen_parse_address (cd, strp, opindex, BFD_RELOC_MEP_HI16U,
365       if (**strp != ')')
367       ++*strp;
375   if (strncasecmp (*strp, "%sdaoff(", 8) == 0)
377       *strp += 8;
378       errmsg = cgen_parse_address (cd, strp, opindex, BFD_RELOC_MEP_GPREL,
380       if (**strp != ')')
382       ++*strp;
390   if (strncasecmp (*strp, "%tpoff(", 7) == 0)
392       *strp += 7;
393       errmsg = cgen_parse_address (cd, strp, opindex, BFD_RELOC_MEP_TPREL,
395       if (**strp != ')')
397       ++*strp;
405   if (**strp == '%')
408   errmsg = cgen_parse_address (cd, strp, opindex, BFD_RELOC_NONE,
418 parse_unsigned7 (CGEN_CPU_DESC cd, const char **strp,
424   /* fprintf(stderr, "dj: unsigned7 parse `%s'\n", *strp); */
426   if (strncasecmp (*strp, "%tpoff(", 7) == 0)
429       *strp += 7;
445       errmsg = cgen_parse_address (cd, strp, opindex, reloc,
447       if (**strp != ')')
449       ++*strp;
454   if (**strp == '%')
457   return parse_mep_alignu (cd, strp, opindex, valuep);
680   const char **strp = 0;
687   strp = (const char **)(&str);
689   errmsg = mep_cgen_parse_operand (cd, opindex, strp, fields);
734 			   const char ** strp,
744       errmsg = parse_mep_alignu (cd, strp, MEP_OPERAND_ADDR24A4, (unsigned long *) (& fields->f_24u8a4n));
747       errmsg = cgen_parse_unsigned_integer (cd, strp, MEP_OPERAND_CALLNUM, (unsigned long *) (& fields->f_callnum));
750       errmsg = cgen_parse_unsigned_integer (cd, strp, MEP_OPERAND_CCCC, (unsigned long *) (& fields->f_rm));
753       errmsg = cgen_parse_keyword (cd, strp, & mep_cgen_opval_h_ccr, & fields->f_ccrn);
756       errmsg = cgen_parse_signed_integer (cd, strp, MEP_OPERAND_CDISP8, (long *) (& fields->f_8s24));
759       errmsg = parse_mep_align (cd, strp, MEP_OPERAND_CDISP8A2, (long *) (& fields->f_8s24a2));
762       errmsg = parse_mep_align (cd, strp, MEP_OPERAND_CDISP8A4, (long *) (& fields->f_8s24a4));
765       errmsg = parse_mep_align (cd, strp, MEP_OPERAND_CDISP8A8, (long *) (& fields->f_8s24a8));
768       errmsg = cgen_parse_unsigned_integer (cd, strp, MEP_OPERAND_CIMM4, (unsigned long *) (& fields->f_rn));
771       errmsg = cgen_parse_unsigned_integer (cd, strp, MEP_OPERAND_CIMM5, (unsigned long *) (& fields->f_5u24));
774       errmsg = cgen_parse_unsigned_integer (cd, strp, MEP_OPERAND_CODE16, (unsigned long *) (& fields->f_16u16));
777       errmsg = cgen_parse_unsigned_integer (cd, strp, MEP_OPERAND_CODE24, (unsigned long *) (& fields->f_24u4n));
780       errmsg = cgen_parse_keyword (cd, strp, & mep_cgen_opval_h_ccr, & junk);
783       errmsg = cgen_parse_keyword (cd, strp, & mep_cgen_opval_h_cr, & fields->f_crn);
786       errmsg = cgen_parse_keyword (cd, strp, & mep_cgen_opval_h_cr64, & fields->f_crn);
789       errmsg = cgen_parse_keyword (cd, strp, & mep_cgen_opval_h_cr, & fields->f_crnx);
792       errmsg = cgen_parse_keyword (cd, strp, & mep_cgen_opval_h_cr64, & fields->f_crnx);
795       errmsg = parse_csrn (cd, strp, & mep_cgen_opval_h_csr, & fields->f_csrn);
798       errmsg = cgen_parse_unsigned_integer (cd, strp, MEP_OPERAND_CSRN_IDX, (unsigned long *) (& fields->f_csrn));
801       errmsg = cgen_parse_keyword (cd, strp, & mep_cgen_opval_h_csr, & junk);
804       errmsg = cgen_parse_keyword (cd, strp, & mep_cgen_opval_h_csr, & junk);
807       errmsg = cgen_parse_keyword (cd, strp, & mep_cgen_opval_h_csr, & junk);
810       errmsg = cgen_parse_keyword (cd, strp, & mep_cgen_opval_h_csr, & junk);
813       errmsg = parse_fmax_ccr (cd, strp, & mep_cgen_opval_h_ccr, & fields->f_fmax_4_4);
816       errmsg = parse_fmax_cr (cd, strp, & mep_cgen_opval_h_cr, & fields->f_fmax_frd);
819       errmsg = parse_fmax_cr (cd, strp, & mep_cgen_opval_h_cr, & fields->f_fmax_frd);
822       errmsg = parse_fmax_cr (cd, strp, & mep_cgen_opval_h_cr, & fields->f_fmax_frm);
825       errmsg = parse_fmax_cr (cd, strp, & mep_cgen_opval_h_cr, & fields->f_fmax_frn);
828       errmsg = parse_fmax_cr (cd, strp, & mep_cgen_opval_h_cr, & fields->f_fmax_frn);
831       errmsg = cgen_parse_keyword (cd, strp, & mep_cgen_opval_h_gpr, & fields->f_fmax_rm);
834       errmsg = cgen_parse_keyword (cd, strp, & mep_cgen_opval_h_csr, & junk);
837       errmsg = cgen_parse_keyword (cd, strp, & mep_cgen_opval_h_csr, & junk);
840       errmsg = cgen_parse_keyword (cd, strp, & mep_cgen_opval_h_csr, & junk);
843       errmsg = cgen_parse_keyword (cd, strp, & mep_cgen_opval_h_csr, & junk);
846       errmsg = cgen_parse_keyword (cd, strp, & mep_cgen_opval_h_csr, & junk);
849       errmsg = cgen_parse_keyword (cd, strp, & mep_cgen_opval_h_csr, & junk);
852       errmsg = cgen_parse_keyword (cd, strp, & mep_cgen_opval_h_csr, & junk);
855       errmsg = cgen_parse_keyword (cd, strp, & mep_cgen_opval_h_csr, & junk);
858       errmsg = cgen_parse_keyword (cd, strp, & mep_cgen_opval_h_csr, & junk);
861       errmsg = parse_mep_alignu (cd, strp, MEP_OPERAND_PCABS24A2, (unsigned long *) (& fields->f_24u5a2n));
864       errmsg = parse_mep_align (cd, strp, MEP_OPERAND_PCREL12A2, (long *) (& fields->f_12s4a2));
867       errmsg = parse_mep_align (cd, strp, MEP_OPERAND_PCREL17A2, (long *) (& fields->f_17s16a2));
870       errmsg = parse_mep_align (cd, strp, MEP_OPERAND_PCREL24A2, (long *) (& fields->f_24s5a2n));
873       errmsg = parse_mep_align (cd, strp, MEP_OPERAND_PCREL8A2, (long *) (& fields->f_8s8a2));
876       errmsg = cgen_parse_keyword (cd, strp, & mep_cgen_opval_h_csr, & junk);
879       errmsg = cgen_parse_keyword (cd, strp, & mep_cgen_opval_h_gpr, & junk);
882       errmsg = cgen_parse_keyword (cd, strp, & mep_cgen_opval_h_gpr, & junk);
885       errmsg = cgen_parse_keyword (cd, strp, & mep_cgen_opval_h_gpr, & fields->f_rl);
888       errmsg = cgen_parse_keyword (cd, strp, & mep_cgen_opval_h_gpr, & fields->f_rm);
891       errmsg = cgen_parse_keyword (cd, strp, & mep_cgen_opval_h_gpr, & fields->f_rm);
894       errmsg = cgen_parse_keyword (cd, strp, & mep_cgen_opval_h_gpr, & fields->f_rn);
897       errmsg = cgen_parse_keyword (cd, strp, & mep_cgen_opval_h_gpr, & fields->f_rn3);
900       errmsg = cgen_parse_keyword (cd, strp, & mep_cgen_opval_h_gpr, & fields->f_rn3);
903       errmsg = cgen_parse_keyword (cd, strp, & mep_cgen_opval_h_gpr, & fields->f_rn3);
906       errmsg = cgen_parse_keyword (cd, strp, & mep_cgen_opval_h_gpr, & fields->f_rn3);
909       errmsg = cgen_parse_keyword (cd, strp, & mep_cgen_opval_h_gpr, & fields->f_rn3);
912       errmsg = cgen_parse_keyword (cd, strp, & mep_cgen_opval_h_gpr, & fields->f_rn3);
915       errmsg = cgen_parse_keyword (cd, strp, & mep_cgen_opval_h_gpr, & fields->f_rn3);
918       errmsg = cgen_parse_keyword (cd, strp, & mep_cgen_opval_h_gpr, & fields->f_rn);
921       errmsg = cgen_parse_keyword (cd, strp, & mep_cgen_opval_h_gpr, & fields->f_rn);
924       errmsg = cgen_parse_keyword (cd, strp, & mep_cgen_opval_h_gpr, & fields->f_rn);
927       errmsg = cgen_parse_keyword (cd, strp, & mep_cgen_opval_h_gpr, & fields->f_rn);
930       errmsg = cgen_parse_keyword (cd, strp, & mep_cgen_opval_h_gpr, & fields->f_rn);
933       errmsg = cgen_parse_keyword (cd, strp, & mep_cgen_opval_h_gpr, & fields->f_rn);
936       errmsg = cgen_parse_keyword (cd, strp, & mep_cgen_opval_h_csr, & junk);
939       errmsg = parse_signed16 (cd, strp, MEP_OPERAND_SDISP16, (long *) (& fields->f_16s16));
942       errmsg = parse_signed16 (cd, strp, MEP_OPERAND_SIMM16, (long *) (& fields->f_16s16));
945       errmsg = cgen_parse_signed_integer (cd, strp, MEP_OPERAND_SIMM6, (long *) (& fields->f_6s8));
948       errmsg = cgen_parse_signed_integer (cd, strp, MEP_OPERAND_SIMM8, (long *) (& fields->f_8s8));
951       errmsg = cgen_parse_keyword (cd, strp, & mep_cgen_opval_h_gpr, & junk);
954       errmsg = parse_spreg (cd, strp, & mep_cgen_opval_h_gpr, & junk);
957       errmsg = cgen_parse_keyword (cd, strp, & mep_cgen_opval_h_gpr, & junk);
960       errmsg = parse_tpreg (cd, strp, & mep_cgen_opval_h_gpr, & junk);
963       errmsg = cgen_parse_signed_integer (cd, strp, MEP_OPERAND_UDISP2, (long *) (& fields->f_2u6));
966       errmsg = parse_unsigned7 (cd, strp, MEP_OPERAND_UDISP7, (unsigned long *) (& fields->f_7u9));
969       errmsg = parse_unsigned7 (cd, strp, MEP_OPERAND_UDISP7A2, (unsigned long *) (& fields->f_7u9a2));
972       errmsg = parse_unsigned7 (cd, strp, MEP_OPERAND_UDISP7A4, (unsigned long *) (& fields->f_7u9a4));
975       errmsg = parse_unsigned16 (cd, strp, MEP_OPERAND_UIMM16, (unsigned long *) (& fields->f_16u16));
978       errmsg = cgen_parse_unsigned_integer (cd, strp, MEP_OPERAND_UIMM2, (unsigned long *) (& fields->f_2u10));
981       errmsg = cgen_parse_unsigned_integer (cd, strp, MEP_OPERAND_UIMM24, (unsigned long *) (& fields->f_24u8n));
984       errmsg = cgen_parse_unsigned_integer (cd, strp, MEP_OPERAND_UIMM3, (unsigned long *) (& fields->f_3u5));
987       errmsg = cgen_parse_unsigned_integer (cd, strp, MEP_OPERAND_UIMM4, (unsigned long *) (& fields->f_4u8));
990       errmsg = cgen_parse_unsigned_integer (cd, strp, MEP_OPERAND_UIMM5, (unsigned long *) (& fields->f_5u8));
993       errmsg = parse_mep_alignu (cd, strp, MEP_OPERAND_UIMM7A4, (unsigned long *) (& fields->f_7u9a4));
996       errmsg = parse_zero (cd, strp, MEP_OPERAND_ZERO, (long *) (& junk));
1166 		   const char **strp,
1171   const char *str = *strp;