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Diffstat (limited to 'gas/config/tc-s12z.c')
-rw-r--r--gas/config/tc-s12z.c172
1 files changed, 85 insertions, 87 deletions
diff --git a/gas/config/tc-s12z.c b/gas/config/tc-s12z.c
index cf866a58eae..71d01b97cc6 100644
--- a/gas/config/tc-s12z.c
+++ b/gas/config/tc-s12z.c
@@ -23,9 +23,7 @@
#include "subsegs.h"
#include "dwarf2dbg.h"
#include "opcode/s12z.h"
-#include <stdint.h>
#include <limits.h>
-#include <stdbool.h>
const char comment_chars[] = ";";
@@ -164,7 +162,7 @@ md_parse_option (int c, const char *arg)
register_prefix = xstrdup (arg);
break;
case OPTION_DOLLAR_HEX:
- literal_prefix_dollar_hex = TRUE;
+ literal_prefix_dollar_hex = true;
break;
default:
return 0;
@@ -181,7 +179,7 @@ md_undefined_symbol (char *name ATTRIBUTE_UNUSED)
const char *
md_atof (int type, char *litP, int *sizeP)
{
- return ieee_md_atof (type, litP, sizeP, TRUE);
+ return ieee_md_atof (type, litP, sizeP, true);
}
valueT
@@ -200,7 +198,7 @@ void
s12z_init_after_args (void)
{
if (flag_traditional_format)
- literal_prefix_dollar_hex = TRUE;
+ literal_prefix_dollar_hex = true;
}
/* Builtin help. */
@@ -231,9 +229,9 @@ s12z_new_insn (int size)
-static bfd_boolean lex_reg_name (uint16_t which, int *reg);
+static bool lex_reg_name (uint16_t which, int *reg);
-static bfd_boolean
+static bool
lex_constant (long *v)
{
char *end = NULL;
@@ -259,7 +257,7 @@ lex_constant (long *v)
return false;
}
-static bfd_boolean
+static bool
lex_match (char x)
{
char *p = input_line_pointer;
@@ -271,7 +269,7 @@ lex_match (char x)
}
-static bfd_boolean
+static bool
lex_expression (expressionS *exp)
{
char *ilp = input_line_pointer;
@@ -298,7 +296,7 @@ lex_expression (expressionS *exp)
If EXP_O is non-null, then a symbolic expression is permitted,
in which case, EXP_O will be populated with the parsed expression.
*/
-static bfd_boolean
+static bool
lex_imm (long *v, expressionS *exp_o)
{
char *ilp = input_line_pointer;
@@ -329,7 +327,7 @@ lex_imm (long *v, expressionS *exp_o)
}
/* Short mmediate operand */
-static bfd_boolean
+static bool
lex_imm_e4 (long *val)
{
char *ilp = input_line_pointer;
@@ -345,7 +343,7 @@ lex_imm_e4 (long *val)
return false;
}
-static bfd_boolean
+static bool
lex_match_string (const char *s)
{
char *p = input_line_pointer;
@@ -373,7 +371,7 @@ lex_match_string (const char *s)
On success, REG will be filled with the index of the register which
was successfully scanned.
*/
-static bfd_boolean
+static bool
lex_reg_name (uint16_t which, int *reg)
{
char *p = input_line_pointer;
@@ -425,7 +423,7 @@ lex_reg_name (uint16_t which, int *reg)
return false;
}
-static bfd_boolean
+static bool
lex_force_match (char x)
{
char *p = input_line_pointer;
@@ -439,7 +437,7 @@ lex_force_match (char x)
return true;
}
-static bfd_boolean
+static bool
lex_opr (uint8_t *buffer, int *n_bytes, expressionS *exp,
bool immediate_ok)
{
@@ -751,7 +749,7 @@ lex_opr (uint8_t *buffer, int *n_bytes, expressionS *exp,
return false;
}
-static bfd_boolean
+static bool
lex_offset (long *val)
{
char *end = NULL;
@@ -783,7 +781,7 @@ lex_offset (long *val)
struct instruction;
-typedef bfd_boolean (*parse_operand_func) (const struct instruction *);
+typedef bool (*parse_operand_func) (const struct instruction *);
struct instruction
{
@@ -805,7 +803,7 @@ struct instruction
uint8_t alt_opc;
};
-static bfd_boolean
+static bool
no_operands (const struct instruction *insn)
{
if (*input_line_pointer != '\0')
@@ -833,7 +831,7 @@ emit_reloc (expressionS *exp, char *f, int size, enum bfd_reloc_code_real reloc)
f - frag_now->fr_literal,
size,
exp,
- FALSE,
+ false,
reloc);
/* Some third party tools seem to use the lower bits
of this addend for flags. They don't get added
@@ -867,7 +865,7 @@ emit_ext24 (char *f, long v)
return f + 3;
}
-static bfd_boolean
+static bool
opr (const struct instruction *insn)
{
uint8_t buffer[4];
@@ -906,7 +904,7 @@ opr (const struct instruction *insn)
/* Parse a 15 bit offset, as an expression.
LONG_DISPLACEMENT will be set to true if the offset is wider than 7 bits.
*/
-static bfd_boolean
+static bool
lex_15_bit_offset (bool *long_displacement, expressionS *exp)
{
char *ilp = input_line_pointer;
@@ -964,7 +962,7 @@ emit_15_bit_offset (char *f, int where, expressionS *exp)
f - frag_now->fr_literal,
2,
exp,
- TRUE,
+ true,
BFD_RELOC_16_PCREL);
fix->fx_addnumber = where - 2;
}
@@ -981,7 +979,7 @@ emit_15_bit_offset (char *f, int where, expressionS *exp)
}
}
-static bfd_boolean
+static bool
rel (const struct instruction *insn)
{
bool long_displacement;
@@ -996,7 +994,7 @@ rel (const struct instruction *insn)
return true;
}
-static bfd_boolean
+static bool
reg_inh (const struct instruction *insn)
{
int reg;
@@ -1015,7 +1013,7 @@ reg_inh (const struct instruction *insn)
/* Special case for CLR X and CLR Y */
-static bfd_boolean
+static bool
clr_xy (const struct instruction *insn ATTRIBUTE_UNUSED)
{
int reg;
@@ -1061,7 +1059,7 @@ size_from_suffix (const struct instruction *insn, int idx)
return size;
}
-static bfd_boolean
+static bool
mul_reg_reg_reg (const struct instruction *insn)
{
char *ilp = input_line_pointer;
@@ -1118,7 +1116,7 @@ mul_reg_reg_reg (const struct instruction *insn)
}
-static bfd_boolean
+static bool
mul_reg_reg_imm (const struct instruction *insn)
{
char *ilp = input_line_pointer;
@@ -1179,7 +1177,7 @@ mul_reg_reg_imm (const struct instruction *insn)
}
-static bfd_boolean
+static bool
mul_reg_reg_opr (const struct instruction *insn)
{
char *ilp = input_line_pointer;
@@ -1241,7 +1239,7 @@ mul_reg_reg_opr (const struct instruction *insn)
return false;
}
-static bfd_boolean
+static bool
mul_reg_opr_opr (const struct instruction *insn)
{
char *ilp = input_line_pointer;
@@ -1342,7 +1340,7 @@ static const uint8_t reg_map [] =
0x00
};
-static bfd_boolean
+static bool
lex_reg_list (uint16_t grp, uint16_t *reg_bits)
{
if (lex_match (','))
@@ -1358,7 +1356,7 @@ lex_reg_list (uint16_t grp, uint16_t *reg_bits)
return true;
}
-static bfd_boolean
+static bool
psh_pull (const struct instruction *insn)
{
uint8_t pb =
@@ -1410,7 +1408,7 @@ psh_pull (const struct instruction *insn)
}
-static bfd_boolean
+static bool
tfr (const struct instruction *insn)
{
int reg1;
@@ -1446,7 +1444,7 @@ tfr (const struct instruction *insn)
return false;
}
-static bfd_boolean
+static bool
imm8 (const struct instruction *insn)
{
long imm;
@@ -1465,7 +1463,7 @@ imm8 (const struct instruction *insn)
return true;
}
-static bfd_boolean
+static bool
reg_imm (const struct instruction *insn, int allowed_reg)
{
char *ilp = input_line_pointer;
@@ -1495,26 +1493,26 @@ reg_imm (const struct instruction *insn, int allowed_reg)
}
-static bfd_boolean
+static bool
regd_imm (const struct instruction *insn)
{
return reg_imm (insn, REG_BIT_Dn);
}
-static bfd_boolean
+static bool
regdxy_imm (const struct instruction *insn)
{
return reg_imm (insn, REG_BIT_Dn | REG_BIT_XY);
}
-static bfd_boolean
+static bool
regs_imm (const struct instruction *insn)
{
return reg_imm (insn, 0x1U << REG_S);
}
-static bfd_boolean
+static bool
trap_imm (const struct instruction *insn ATTRIBUTE_UNUSED)
{
long imm = -1;
@@ -1546,7 +1544,7 @@ trap_imm (const struct instruction *insn ATTRIBUTE_UNUSED)
/* Special one byte instruction CMP X, Y */
-static bfd_boolean
+static bool
regx_regy (const struct instruction *insn)
{
int reg;
@@ -1566,7 +1564,7 @@ regx_regy (const struct instruction *insn)
}
/* Special one byte instruction SUB D6, X, Y */
-static bfd_boolean
+static bool
regd6_regx_regy (const struct instruction *insn)
{
char *ilp = input_line_pointer;
@@ -1597,7 +1595,7 @@ regd6_regx_regy (const struct instruction *insn)
}
/* Special one byte instruction SUB D6, Y, X */
-static bfd_boolean
+static bool
regd6_regy_regx (const struct instruction *insn)
{
char *ilp = input_line_pointer;
@@ -1627,7 +1625,7 @@ regd6_regy_regx (const struct instruction *insn)
return false;
}
-static bfd_boolean
+static bool
reg_opr (const struct instruction *insn, int allowed_regs,
bool immediate_ok)
{
@@ -1681,20 +1679,20 @@ reg_opr (const struct instruction *insn, int allowed_regs,
}
-static bfd_boolean
+static bool
regdxy_opr_dest (const struct instruction *insn)
{
return reg_opr (insn, REG_BIT_Dn | REG_BIT_XY, false);
}
-static bfd_boolean
+static bool
regdxy_opr_src (const struct instruction *insn)
{
return reg_opr (insn, REG_BIT_Dn | REG_BIT_XY, true);
}
-static bfd_boolean
+static bool
regd_opr (const struct instruction *insn)
{
return reg_opr (insn, REG_BIT_Dn, true);
@@ -1702,20 +1700,20 @@ regd_opr (const struct instruction *insn)
/* OP0: S; OP1: destination OPR */
-static bfd_boolean
+static bool
regs_opr_dest (const struct instruction *insn)
{
return reg_opr (insn, 0x1U << REG_S, false);
}
/* OP0: S; OP1: source OPR */
-static bfd_boolean
+static bool
regs_opr_src (const struct instruction *insn)
{
return reg_opr (insn, 0x1U << REG_S, true);
}
-static bfd_boolean
+static bool
imm_opr (const struct instruction *insn)
{
char *ilp = input_line_pointer;
@@ -1763,7 +1761,7 @@ imm_opr (const struct instruction *insn)
return false;
}
-static bfd_boolean
+static bool
opr_opr (const struct instruction *insn)
{
char *ilp = input_line_pointer;
@@ -1798,7 +1796,7 @@ opr_opr (const struct instruction *insn)
return false;
}
-static bfd_boolean
+static bool
reg67sxy_opr (const struct instruction *insn)
{
int reg;
@@ -1821,7 +1819,7 @@ reg67sxy_opr (const struct instruction *insn)
return true;
}
-static bfd_boolean
+static bool
rotate (const struct instruction *insn, short dir)
{
uint8_t buffer[4];
@@ -1847,13 +1845,13 @@ rotate (const struct instruction *insn, short dir)
return false;
}
-static bfd_boolean
+static bool
rol (const struct instruction *insn)
{
return rotate (insn, 1);
}
-static bfd_boolean
+static bool
ror (const struct instruction *insn)
{
return rotate (insn, 0);
@@ -1864,7 +1862,7 @@ ror (const struct instruction *insn)
left = 1; right = 0;
logical = 0; arithmetic = 1;
*/
-static bfd_boolean
+static bool
lex_shift_reg_imm1 (const struct instruction *insn, short type, short dir)
{
/*
@@ -1925,7 +1923,7 @@ lex_shift_reg_imm1 (const struct instruction *insn, short type, short dir)
/* Shift instruction with a register operand.
left = 1; right = 0;
logical = 0; arithmetic = 1; */
-static bfd_boolean
+static bool
lex_shift_reg (const struct instruction *insn, short type, short dir)
{
int Dd, Ds, Dn;
@@ -2031,7 +2029,7 @@ impute_shift_dir_and_type (const struct instruction *insn, short *type, short *d
}
/* Shift instruction with a OPR operand */
-static bfd_boolean
+static bool
shift_two_operand (const struct instruction *insn)
{
uint8_t sb = 0x34;
@@ -2079,7 +2077,7 @@ shift_two_operand (const struct instruction *insn)
}
/* Shift instruction with a OPR operand */
-static bfd_boolean
+static bool
shift_opr_imm (const struct instruction *insn)
{
char *ilp = input_line_pointer;
@@ -2176,7 +2174,7 @@ shift_opr_imm (const struct instruction *insn)
}
/* Shift instruction with a register operand */
-static bfd_boolean
+static bool
shift_reg (const struct instruction *insn)
{
short dir = -1;
@@ -2189,7 +2187,7 @@ shift_reg (const struct instruction *insn)
return lex_shift_reg (insn, type, dir);
}
-static bfd_boolean
+static bool
bm_regd_imm (const struct instruction *insn)
{
char *ilp = input_line_pointer;
@@ -2220,7 +2218,7 @@ bm_regd_imm (const struct instruction *insn)
return false;
}
-static bfd_boolean
+static bool
bm_opr_reg (const struct instruction *insn)
{
char *ilp = input_line_pointer;
@@ -2259,7 +2257,7 @@ bm_opr_reg (const struct instruction *insn)
}
-static bfd_boolean
+static bool
bm_opr_imm (const struct instruction *insn)
{
char *ilp = input_line_pointer;
@@ -2310,7 +2308,7 @@ bm_opr_imm (const struct instruction *insn)
}
-static bfd_boolean
+static bool
bm_regd_reg (const struct instruction *insn)
{
char *ilp = input_line_pointer;
@@ -2347,7 +2345,7 @@ bm_regd_reg (const struct instruction *insn)
-static bfd_boolean
+static bool
bf_reg_opr_imm (const struct instruction *insn, short ie)
{
char *ilp = input_line_pointer;
@@ -2417,7 +2415,7 @@ bf_reg_opr_imm (const struct instruction *insn, short ie)
}
-static bfd_boolean
+static bool
bf_opr_reg_imm (const struct instruction *insn, short ie)
{
char *ilp = input_line_pointer;
@@ -2487,7 +2485,7 @@ bf_opr_reg_imm (const struct instruction *insn, short ie)
-static bfd_boolean
+static bool
bf_reg_reg_imm (const struct instruction *insn, short ie)
{
char *ilp = input_line_pointer;
@@ -2550,7 +2548,7 @@ bf_reg_reg_imm (const struct instruction *insn, short ie)
return false;
}
-static bfd_boolean
+static bool
bf_reg_reg_reg (const struct instruction *insn ATTRIBUTE_UNUSED, short ie)
{
char *ilp = input_line_pointer;
@@ -2593,7 +2591,7 @@ bf_reg_reg_reg (const struct instruction *insn ATTRIBUTE_UNUSED, short ie)
return false;
}
-static bfd_boolean
+static bool
bf_opr_reg_reg (const struct instruction *insn, short ie)
{
char *ilp = input_line_pointer;
@@ -2646,7 +2644,7 @@ bf_opr_reg_reg (const struct instruction *insn, short ie)
}
-static bfd_boolean
+static bool
bf_reg_opr_reg (const struct instruction *insn, short ie)
{
char *ilp = input_line_pointer;
@@ -2698,75 +2696,75 @@ bf_reg_opr_reg (const struct instruction *insn, short ie)
-static bfd_boolean
+static bool
bfe_reg_reg_reg (const struct instruction *insn)
{
return bf_reg_reg_reg (insn, 0);
}
-static bfd_boolean
+static bool
bfi_reg_reg_reg (const struct instruction *insn)
{
return bf_reg_reg_reg (insn, 1);
}
-static bfd_boolean
+static bool
bfe_reg_reg_imm (const struct instruction *insn)
{
return bf_reg_reg_imm (insn, 0);
}
-static bfd_boolean
+static bool
bfi_reg_reg_imm (const struct instruction *insn)
{
return bf_reg_reg_imm (insn, 1);
}
-static bfd_boolean
+static bool
bfe_reg_opr_reg (const struct instruction *insn)
{
return bf_reg_opr_reg (insn, 0);
}
-static bfd_boolean
+static bool
bfi_reg_opr_reg (const struct instruction *insn)
{
return bf_reg_opr_reg (insn, 1);
}
-static bfd_boolean
+static bool
bfe_opr_reg_reg (const struct instruction *insn)
{
return bf_opr_reg_reg (insn, 0);
}
-static bfd_boolean
+static bool
bfi_opr_reg_reg (const struct instruction *insn)
{
return bf_opr_reg_reg (insn, 1);
}
-static bfd_boolean
+static bool
bfe_reg_opr_imm (const struct instruction *insn)
{
return bf_reg_opr_imm (insn, 0);
}
-static bfd_boolean
+static bool
bfi_reg_opr_imm (const struct instruction *insn)
{
return bf_reg_opr_imm (insn, 1);
}
-static bfd_boolean
+static bool
bfe_opr_reg_imm (const struct instruction *insn)
{
return bf_opr_reg_imm (insn, 0);
}
-static bfd_boolean
+static bool
bfi_opr_reg_imm (const struct instruction *insn)
{
return bf_opr_reg_imm (insn, 1);
@@ -2775,7 +2773,7 @@ bfi_opr_reg_imm (const struct instruction *insn)
-static bfd_boolean
+static bool
tb_reg_rel (const struct instruction *insn)
{
char *ilp = input_line_pointer;
@@ -2844,7 +2842,7 @@ tb_reg_rel (const struct instruction *insn)
}
-static bfd_boolean
+static bool
tb_opr_rel (const struct instruction *insn)
{
char *ilp = input_line_pointer;
@@ -2912,7 +2910,7 @@ tb_opr_rel (const struct instruction *insn)
-static bfd_boolean
+static bool
test_br_reg_reg_rel (const struct instruction *insn)
{
char *ilp = input_line_pointer;
@@ -2959,7 +2957,7 @@ test_br_reg_reg_rel (const struct instruction *insn)
return false;
}
-static bfd_boolean
+static bool
test_br_opr_reg_rel (const struct instruction *insn)
{
char *ilp = input_line_pointer;
@@ -3008,7 +3006,7 @@ test_br_opr_reg_rel (const struct instruction *insn)
}
-static bfd_boolean
+static bool
test_br_opr_imm_rel (const struct instruction *insn)
{
char *ilp = input_line_pointer;
@@ -3063,7 +3061,7 @@ test_br_opr_imm_rel (const struct instruction *insn)
}
-static bfd_boolean
+static bool
test_br_reg_imm_rel (const struct instruction *insn)
{
char *ilp = input_line_pointer;
@@ -3919,7 +3917,7 @@ tc_s12z_force_relocation (fixS *fixP)
we need to make sure that the linker relaxation is done
correctly, so in some cases we force the original symbol to be
used. */
-bfd_boolean
+bool
tc_s12z_fix_adjustable (fixS *fixP ATTRIBUTE_UNUSED)
{
return true;
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