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@ -59,15 +59,38 @@ static int read_insn |
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/* -- disassembler routines inserted here. */ |
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/* -- dis.c */ |
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/* Immediate values are prefixed with '#'. */ |
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#define CGEN_PRINT_NORMAL(cd, info, value, attrs, pc, length) \ |
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do \ |
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{ \ |
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if (CGEN_BOOL_ATTR ((attrs), CGEN_OPERAND_HASH_PREFIX)) \ |
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(*info->fprintf_func) (info->stream, "#"); \ |
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} \ |
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while (0) |
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/* Print signed operands with '#' prefixes. */ |
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static void |
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print_signed_with_hash_prefix (CGEN_CPU_DESC cd ATTRIBUTE_UNUSED, |
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void * dis_info, |
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long value, |
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unsigned int attrs ATTRIBUTE_UNUSED, |
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bfd_vma pc ATTRIBUTE_UNUSED, |
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int length ATTRIBUTE_UNUSED) |
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{ |
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disassemble_info *info = (disassemble_info *) dis_info; |
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(*info->fprintf_func) (info->stream, "#"); |
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(*info->fprintf_func) (info->stream, "%ld", value); |
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} |
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/* Print unsigned operands with '#' prefixes. */ |
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static void |
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print_unsigned_with_hash_prefix (CGEN_CPU_DESC cd ATTRIBUTE_UNUSED, |
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void * dis_info, |
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long value, |
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unsigned int attrs ATTRIBUTE_UNUSED, |
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bfd_vma pc ATTRIBUTE_UNUSED, |
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int length ATTRIBUTE_UNUSED) |
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{ |
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disassemble_info *info = (disassemble_info *) dis_info; |
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(*info->fprintf_func) (info->stream, "#"); |
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(*info->fprintf_func) (info->stream, "0x%lx", value); |
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} |
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/* Handle '#' prefixes as operands. */ |
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@ -206,16 +229,16 @@ m32r_cgen_print_operand (CGEN_CPU_DESC cd, |
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print_normal (cd, info, fields->f_hi16, 0|(1<<CGEN_OPERAND_SIGN_OPT), pc, length); |
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break; |
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case M32R_OPERAND_IMM1 : |
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print_normal (cd, info, fields->f_imm1, 0|(1<<CGEN_OPERAND_HASH_PREFIX), pc, length); |
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print_unsigned_with_hash_prefix (cd, info, fields->f_imm1, 0, pc, length); |
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break; |
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case M32R_OPERAND_SCR : |
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print_keyword (cd, info, & m32r_cgen_opval_cr_names, fields->f_r2, 0); |
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break; |
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case M32R_OPERAND_SIMM16 : |
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print_normal (cd, info, fields->f_simm16, 0|(1<<CGEN_OPERAND_SIGNED)|(1<<CGEN_OPERAND_HASH_PREFIX), pc, length); |
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print_signed_with_hash_prefix (cd, info, fields->f_simm16, 0|(1<<CGEN_OPERAND_SIGNED), pc, length); |
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break; |
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case M32R_OPERAND_SIMM8 : |
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print_normal (cd, info, fields->f_simm8, 0|(1<<CGEN_OPERAND_SIGNED)|(1<<CGEN_OPERAND_HASH_PREFIX), pc, length); |
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print_signed_with_hash_prefix (cd, info, fields->f_simm8, 0|(1<<CGEN_OPERAND_SIGNED), pc, length); |
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break; |
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case M32R_OPERAND_SLO16 : |
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print_normal (cd, info, fields->f_simm16, 0|(1<<CGEN_OPERAND_SIGNED), pc, length); |
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@ -230,22 +253,22 @@ m32r_cgen_print_operand (CGEN_CPU_DESC cd, |
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print_keyword (cd, info, & m32r_cgen_opval_gr_names, fields->f_r2, 0); |
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break; |
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case M32R_OPERAND_UIMM16 : |
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print_normal (cd, info, fields->f_uimm16, 0|(1<<CGEN_OPERAND_HASH_PREFIX), pc, length); |
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print_unsigned_with_hash_prefix (cd, info, fields->f_uimm16, 0, pc, length); |
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break; |
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case M32R_OPERAND_UIMM24 : |
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print_address (cd, info, fields->f_uimm24, 0|(1<<CGEN_OPERAND_HASH_PREFIX)|(1<<CGEN_OPERAND_RELOC)|(1<<CGEN_OPERAND_ABS_ADDR), pc, length); |
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print_address (cd, info, fields->f_uimm24, 0|(1<<CGEN_OPERAND_RELOC)|(1<<CGEN_OPERAND_ABS_ADDR), pc, length); |
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break; |
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case M32R_OPERAND_UIMM3 : |
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print_normal (cd, info, fields->f_uimm3, 0|(1<<CGEN_OPERAND_HASH_PREFIX), pc, length); |
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print_unsigned_with_hash_prefix (cd, info, fields->f_uimm3, 0, pc, length); |
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break; |
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case M32R_OPERAND_UIMM4 : |
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print_normal (cd, info, fields->f_uimm4, 0|(1<<CGEN_OPERAND_HASH_PREFIX), pc, length); |
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print_unsigned_with_hash_prefix (cd, info, fields->f_uimm4, 0, pc, length); |
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break; |
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case M32R_OPERAND_UIMM5 : |
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print_normal (cd, info, fields->f_uimm5, 0|(1<<CGEN_OPERAND_HASH_PREFIX), pc, length); |
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print_unsigned_with_hash_prefix (cd, info, fields->f_uimm5, 0, pc, length); |
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break; |
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case M32R_OPERAND_UIMM8 : |
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print_normal (cd, info, fields->f_uimm8, 0|(1<<CGEN_OPERAND_HASH_PREFIX), pc, length); |
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print_unsigned_with_hash_prefix (cd, info, fields->f_uimm8, 0, pc, length); |
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break; |
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case M32R_OPERAND_ULO16 : |
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print_normal (cd, info, fields->f_uimm16, 0, pc, length); |
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@ -287,10 +310,6 @@ print_normal (CGEN_CPU_DESC cd ATTRIBUTE_UNUSED, |
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{ |
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disassemble_info *info = (disassemble_info *) dis_info; |
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#ifdef CGEN_PRINT_NORMAL |
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CGEN_PRINT_NORMAL (cd, info, value, attrs, pc, length); |
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#endif |
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/* Print the operand as directed by the attributes. */ |
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if (CGEN_BOOL_ATTR (attrs, CGEN_OPERAND_SEM_ONLY)) |
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; /* nothing to do */ |
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@ -312,10 +331,6 @@ print_address (CGEN_CPU_DESC cd ATTRIBUTE_UNUSED, |
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{ |
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disassemble_info *info = (disassemble_info *) dis_info; |
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#ifdef CGEN_PRINT_ADDRESS |
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CGEN_PRINT_ADDRESS (cd, info, value, attrs, pc, length); |
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#endif |
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/* Print the operand as directed by the attributes. */ |
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if (CGEN_BOOL_ATTR (attrs, CGEN_OPERAND_SEM_ONLY)) |
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; /* Nothing to do. */ |
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