#include "elf-bfd.h"
#include "elf/riscv.h"
-#include <stdint.h>
+#include "bfd_stdint.h"
#include <ctype.h>
struct riscv_private_data
op = riscv_hash[OP_HASH_IDX (word)];
if (op != NULL)
{
- int xlen = 0;
+ unsigned xlen = 0;
/* If XLEN is not known, get its value from the ELF class. */
if (info->mach == bfd_mach_riscv64)
if (no_aliases && (op->pinfo & INSN_ALIAS))
continue;
/* Is this instruction restricted to a certain value of XLEN? */
- if (isdigit (op->subset[0]) && atoi (op->subset) != xlen)
+ if ((op->xlen_requirement != 0) && (op->xlen_requirement != xlen))
continue;
/* It's a match. */
pd->print_addr = -1;
}
+ /* Finish filling out insn_info fields. */
+ switch (op->pinfo & INSN_TYPE)
+ {
+ case INSN_BRANCH:
+ info->insn_type = dis_branch;
+ break;
+ case INSN_CONDBRANCH:
+ info->insn_type = dis_condbranch;
+ break;
+ case INSN_JSR:
+ info->insn_type = dis_jsr;
+ break;
+ case INSN_DREF:
+ info->insn_type = dis_dref;
+ break;
+ default:
+ break;
+ }
+
+ if (op->pinfo & INSN_DATA_SIZE)
+ {
+ int size = ((op->pinfo & INSN_DATA_SIZE)
+ >> INSN_DATA_SIZE_SHIFT);
+ info->data_size = 1 << (size - 1);
+ }
+
return insnlen;
}
}
return riscv_disassemble_insn (memaddr, insn, info);
}
+/* Prevent use of the fake labels that are generated as part of the DWARF
+ and for relaxable relocations in the assembler. */
+
+bfd_boolean
+riscv_symbol_is_valid (asymbol * sym,
+ struct disassemble_info * info ATTRIBUTE_UNUSED)
+{
+ const char * name;
+
+ if (sym == NULL)
+ return FALSE;
+
+ name = bfd_asymbol_name (sym);
+
+ return (strcmp (name, RISCV_FAKE_LABEL_NAME) != 0);
+}
+
void
print_riscv_disassembler_options (FILE *stream)
{