TRUE/FALSE simplification

[binutils-gdb.git] / include / opcode / aarch64.h

diff --git a/include/opcode/aarch64.h b/include/opcode/aarch64.h
index ccc7a0613b90456005b79c56d1ce88c37c60389e..e48bea6db6ec271195b9d31f5441d4abda48181f 100644 (file)
--- a/include/opcode/aarch64.h
+++ b/include/opcode/aarch64.h
@@ -51,7 +51,6 @@ typedef uint32_t aarch64_insn;
 #define AARCH64_FEATURE_V8_4        (1ULL << 11) /* ARMv8.4 processors.  */
 #define AARCH64_FEATURE_V8_R        (1ULL << 12) /* Armv8-R processors.  */
 #define AARCH64_FEATURE_V8_7        (1ULL << 13) /* Armv8.7 processors.  */
-#define AARCH64_FEATURE_CSRE        (1ULL << 14) /* CSRE feature.  */
 #define AARCH64_FEATURE_LS64        (1ULL << 15) /* Atomic 64-byte load/store.  */
 #define AARCH64_FEATURE_PAC         (1ULL << 16) /* v8.3 Pointer Authentication.  */
 #define AARCH64_FEATURE_FP          (1ULL << 17) /* FP instructions.  */
@@ -440,7 +439,6 @@ enum aarch64_opnd
   AARCH64_OPND_SVE_ZtxN,       /* SVE vector register list in Zt.  */
   AARCH64_OPND_TME_UIMM16,     /* TME unsigned 16-bit immediate.  */
   AARCH64_OPND_SM3_IMM2,       /* SM3 encodes lane in bits [13, 14].  */
-  AARCH64_OPND_CSRE_CSR,       /* CSRE CSR instruction Rt field.  */
 };
 
 /* Qualifier constrains an operand.  It either specifies a variant of an
@@ -902,13 +900,13 @@ extern aarch64_opcode aarch64_opcode_table[];
 static inline bfd_boolean
 alias_opcode_p (const aarch64_opcode *opcode)
 {
-  return (opcode->flags & F_ALIAS) ? TRUE : FALSE;
+  return (opcode->flags & F_ALIAS) != 0;
 }
 
 static inline bfd_boolean
 opcode_has_alias (const aarch64_opcode *opcode)
 {
-  return (opcode->flags & F_HAS_ALIAS) ? TRUE : FALSE;
+  return (opcode->flags & F_HAS_ALIAS) != 0;
 }
 
 /* Priority for disassembling preference.  */
@@ -921,14 +919,13 @@ opcode_priority (const aarch64_opcode *opcode)
 static inline bfd_boolean
 pseudo_opcode_p (const aarch64_opcode *opcode)
 {
-  return (opcode->flags & F_PSEUDO) != 0lu ? TRUE : FALSE;
+  return (opcode->flags & F_PSEUDO) != 0lu;
 }
 
 static inline bfd_boolean
 optional_operand_p (const aarch64_opcode *opcode, unsigned int idx)
 {
-  return (((opcode->flags >> 12) & 0x7) == idx + 1)
-    ? TRUE : FALSE;
+  return ((opcode->flags >> 12) & 0x7) == idx + 1;
 }
 
 static inline aarch64_insn
@@ -947,8 +944,7 @@ static inline bfd_boolean
 opcode_has_special_coder (const aarch64_opcode *opcode)
 {
   return (opcode->flags & (F_SF | F_LSE_SZ | F_SIZEQ | F_FPTYPE | F_SSIZE | F_T
-         | F_GPRSIZE_IN_Q | F_LDS_SIZE | F_MISC | F_N | F_COND)) ? TRUE
-    : FALSE;
+         | F_GPRSIZE_IN_Q | F_LDS_SIZE | F_MISC | F_N | F_COND)) != 0;
 }
 \f
 struct aarch64_name_value_pair
@@ -1266,7 +1262,7 @@ struct aarch64_instr_sequence
 
 /* Encoding entrypoint.  */
 
-extern int
+extern bfd_boolean
 aarch64_opcode_encode (const aarch64_opcode *, const aarch64_inst *,
                       aarch64_insn *, aarch64_opnd_qualifier_t *,
                       aarch64_operand_error *, aarch64_instr_sequence *);