diff options
Diffstat (limited to 'opcodes/riscv-dis.c')
| -rw-r--r-- | opcodes/riscv-dis.c | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/opcodes/riscv-dis.c b/opcodes/riscv-dis.c index 277b8fd..9c3158a 100644 --- a/opcodes/riscv-dis.c +++ b/opcodes/riscv-dis.c @@ -513,6 +513,11 @@ print_insn_args (const char *oparg, insn_t l, bfd_vma pc, disassemble_info *info print (info->stream, dis_style_immediate, "0"); break; + case 'r': + print (info->stream, dis_style_register, "%s", + pd->riscv_gpr_names[EXTRACT_OPERAND (RS3, l)]); + break; + case 's': if ((l & MASK_JALR) == MATCH_JALR) maybe_print_address (pd, rs1, EXTRACT_ITYPE_IMM (l), 0); @@ -881,6 +886,37 @@ print_insn_args (const char *oparg, insn_t l, bfd_vma pc, disassemble_info *info break; } break; + case 'm': /* Vendor-specific (MIPS) operands. */ + switch (*++oparg) + { + case '@': + print (info->stream, dis_style_register, "0x%x", + (unsigned) EXTRACT_OPERAND (MIPS_HINT, l)); + break; + case '#': + print (info->stream, dis_style_register, "0x%x", + (unsigned) EXTRACT_OPERAND (MIPS_IMM9, l)); + break; + case '$': + print (info->stream, dis_style_immediate, "%d", + (unsigned)EXTRACT_MIPS_LDP_IMM (l)); + break; + case '%': + print (info->stream, dis_style_immediate, "%d", + (unsigned)EXTRACT_MIPS_LWP_IMM (l)); + break; + case '^': + print (info->stream, dis_style_immediate, "%d", + (unsigned)EXTRACT_MIPS_SDP_IMM (l)); + break; + case '&': + print (info->stream, dis_style_immediate, "%d", + (unsigned)EXTRACT_MIPS_SWP_IMM (l)); + break; + default: + goto undefined_modifier; + } + break; default: goto undefined_modifier; } |