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Diffstat (limited to 'binutils-2.24/cpu/lm32.opc')
| -rw-r--r-- | binutils-2.24/cpu/lm32.opc | 235 |
1 files changed, 0 insertions, 235 deletions
diff --git a/binutils-2.24/cpu/lm32.opc b/binutils-2.24/cpu/lm32.opc deleted file mode 100644 index 3a814c2e..00000000 --- a/binutils-2.24/cpu/lm32.opc +++ /dev/null @@ -1,235 +0,0 @@ -/* Lattice Mico32 opcode support. -*- C -*- - Copyright 2008, 2009 Free Software Foundation, Inc. - Contributed by Jon Beniston <jon@beniston.com> - - This file is part of the GNU Binutils. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 3 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, - MA 02110-1301, USA. */ - -/* -- opc.h */ - -/* Allows reason codes to be output when assembler errors occur. */ -#define CGEN_VERBOSE_ASSEMBLER_ERRORS - -#define CGEN_DIS_HASH_SIZE 64 -#define CGEN_DIS_HASH(buf,value) ((value >> 26) & 0x3f) - -/* -- asm.c */ - -/* Handle signed/unsigned literal. */ - -static const char * -parse_imm (CGEN_CPU_DESC cd, - const char **strp, - int opindex, - unsigned long *valuep) -{ - const char *errmsg; - signed long value; - - errmsg = cgen_parse_signed_integer (cd, strp, opindex, & value); - if (errmsg == NULL) - { - unsigned long x = value & 0xFFFF0000; - if (x != 0 && x != 0xFFFF0000) - errmsg = _("immediate value out of range"); - else - *valuep = (value & 0xFFFF); - } - return errmsg; -} - -/* Handle hi() */ - -static const char * -parse_hi16 (CGEN_CPU_DESC cd, - const char **strp, - int opindex, - unsigned long *valuep) -{ - if (strncasecmp (*strp, "hi(", 3) == 0) - { - enum cgen_parse_operand_result result_type; - bfd_vma value; - const char *errmsg; - - *strp += 3; - errmsg = cgen_parse_address (cd, strp, opindex, BFD_RELOC_HI16, - &result_type, &value); - if (**strp != ')') - return _("missing `)'"); - - ++*strp; - if (errmsg == NULL - && result_type == CGEN_PARSE_OPERAND_RESULT_NUMBER) - value = (value >> 16) & 0xffff; - *valuep = value; - - return errmsg; - } - - return parse_imm (cd, strp, opindex, valuep); -} - -/* Handle lo() */ - -static const char * -parse_lo16 (CGEN_CPU_DESC cd, - const char **strp, - int opindex, - unsigned long *valuep) -{ - if (strncasecmp (*strp, "lo(", 3) == 0) - { - const char *errmsg; - enum cgen_parse_operand_result result_type; - bfd_vma value; - - *strp += 3; - errmsg = cgen_parse_address (cd, strp, opindex, BFD_RELOC_LO16, - &result_type, &value); - if (**strp != ')') - return _("missing `)'"); - ++*strp; - if (errmsg == NULL - && result_type == CGEN_PARSE_OPERAND_RESULT_NUMBER) - value &= 0xffff; - *valuep = value; - return errmsg; - } - - return parse_imm (cd, strp, opindex, valuep); -} - -/* Handle gp() */ - -static const char * -parse_gp16 (CGEN_CPU_DESC cd, - const char **strp, - int opindex, - long *valuep) -{ - if (strncasecmp (*strp, "gp(", 3) == 0) - { - const char *errmsg; - enum cgen_parse_operand_result result_type; - bfd_vma value; - - *strp += 3; - errmsg = cgen_parse_address (cd, strp, opindex, BFD_RELOC_GPREL16, - & result_type, & value); - if (**strp != ')') - return _("missing `)'"); - ++*strp; - if (errmsg == NULL - && result_type == CGEN_PARSE_OPERAND_RESULT_NUMBER) - value &= 0xffff; - *valuep = value; - return errmsg; - } - - return _("expecting gp relative address: gp(symbol)"); -} - -/* Handle got() */ - -static const char * -parse_got16 (CGEN_CPU_DESC cd, - const char **strp, - int opindex, - long *valuep) -{ - if (strncasecmp (*strp, "got(", 4) == 0) - { - const char *errmsg; - enum cgen_parse_operand_result result_type; - bfd_vma value; - - *strp += 4; - errmsg = cgen_parse_address (cd, strp, opindex, BFD_RELOC_LM32_16_GOT, - & result_type, & value); - if (**strp != ')') - return _("missing `)'"); - ++*strp; - if (errmsg == NULL - && result_type == CGEN_PARSE_OPERAND_RESULT_NUMBER) - value &= 0xffff; - *valuep = value; - return errmsg; - } - - return _("expecting got relative address: got(symbol)"); -} - -/* Handle gotoffhi16() */ - -static const char * -parse_gotoff_hi16 (CGEN_CPU_DESC cd, - const char **strp, - int opindex, - long *valuep) -{ - if (strncasecmp (*strp, "gotoffhi16(", 11) == 0) - { - const char *errmsg; - enum cgen_parse_operand_result result_type; - bfd_vma value; - - *strp += 11; - errmsg = cgen_parse_address (cd, strp, opindex, BFD_RELOC_LM32_GOTOFF_HI16, - & result_type, & value); - if (**strp != ')') - return _("missing `)'"); - ++*strp; - if (errmsg == NULL - && result_type == CGEN_PARSE_OPERAND_RESULT_NUMBER) - value &= 0xffff; - *valuep = value; - return errmsg; - } - - return _("expecting got relative address: gotoffhi16(symbol)"); -} - -/* Handle gotofflo16() */ - -static const char * -parse_gotoff_lo16 (CGEN_CPU_DESC cd, - const char **strp, - int opindex, - long *valuep) -{ - if (strncasecmp (*strp, "gotofflo16(", 11) == 0) - { - const char *errmsg; - enum cgen_parse_operand_result result_type; - bfd_vma value; - - *strp += 11; - errmsg = cgen_parse_address (cd, strp, opindex, BFD_RELOC_LM32_GOTOFF_LO16, - &result_type, &value); - if (**strp != ')') - return _("missing `)'"); - ++*strp; - if (errmsg == NULL - && result_type == CGEN_PARSE_OPERAND_RESULT_NUMBER) - value &= 0xffff; - *valuep = value; - return errmsg; - } - - return _("expecting got relative address: gotofflo16(symbol)"); -} |