diff options
Diffstat (limited to 'disas/riscv.c')
| -rw-r--r-- | disas/riscv.c | 42 |
1 files changed, 22 insertions, 20 deletions
diff --git a/disas/riscv.c b/disas/riscv.c index 74ad16eacd..7fd1019623 100644 --- a/disas/riscv.c +++ b/disas/riscv.c @@ -1470,8 +1470,9 @@ static void decode_inst_opcode(rv_decode *dec, rv_isa isa) if (isa == rv128) { op = rv_op_c_sqsp; } else { - op = rv_op_c_fsdsp; break; + op = rv_op_c_fsdsp; } + break; case 6: op = rv_op_c_swsp; break; case 7: if (isa == rv32) { @@ -2769,25 +2770,6 @@ static void format_inst(char *buf, size_t buflen, size_t tab, rv_decode *dec) char tmp[64]; const char *fmt; - if (dec->op == rv_op_illegal) { - size_t len = inst_length(dec->inst); - switch (len) { - case 2: - snprintf(buf, buflen, "(0x%04" PRIx64 ")", dec->inst); - break; - case 4: - snprintf(buf, buflen, "(0x%08" PRIx64 ")", dec->inst); - break; - case 6: - snprintf(buf, buflen, "(0x%012" PRIx64 ")", dec->inst); - break; - default: - snprintf(buf, buflen, "(0x%016" PRIx64 ")", dec->inst); - break; - } - return; - } - fmt = opcode_data[dec->op].format; while (*fmt) { switch (*fmt) { @@ -3004,6 +2986,11 @@ disasm_inst(char *buf, size_t buflen, rv_isa isa, uint64_t pc, rv_inst inst) format_inst(buf, buflen, 16, &dec); } +#define INST_FMT_2 "%04" PRIx64 " " +#define INST_FMT_4 "%08" PRIx64 " " +#define INST_FMT_6 "%012" PRIx64 " " +#define INST_FMT_8 "%016" PRIx64 " " + static int print_insn_riscv(bfd_vma memaddr, struct disassemble_info *info, rv_isa isa) { @@ -3031,6 +3018,21 @@ print_insn_riscv(bfd_vma memaddr, struct disassemble_info *info, rv_isa isa) } } + switch (len) { + case 2: + (*info->fprintf_func)(info->stream, INST_FMT_2, inst); + break; + case 4: + (*info->fprintf_func)(info->stream, INST_FMT_4, inst); + break; + case 6: + (*info->fprintf_func)(info->stream, INST_FMT_6, inst); + break; + default: + (*info->fprintf_func)(info->stream, INST_FMT_8, inst); + break; + } + disasm_inst(buf, sizeof(buf), isa, memaddr, inst); (*info->fprintf_func)(info->stream, "%s", buf); |