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Diffstat (limited to 'gas/config/tc-msp430.c')
-rw-r--r--gas/config/tc-msp430.c276
1 files changed, 138 insertions, 138 deletions
diff --git a/gas/config/tc-msp430.c b/gas/config/tc-msp430.c
index d33a18d..d834c00 100644
--- a/gas/config/tc-msp430.c
+++ b/gas/config/tc-msp430.c
@@ -263,13 +263,13 @@ typedef enum msp_isa
static enum msp_isa selected_isa = MSP_ISA_430Xv2;
-static inline bfd_boolean
+static inline bool
target_is_430x (void)
{
return selected_isa >= MSP_ISA_430X;
}
-static inline bfd_boolean
+static inline bool
target_is_430xv2 (void)
{
return selected_isa == MSP_ISA_430Xv2;
@@ -674,21 +674,21 @@ extract_word (char * from, char * to, int limit)
#define OPTION_RELAX 'Q'
#define OPTION_POLYMORPHS 'P'
#define OPTION_LARGE 'l'
-static bfd_boolean large_model = FALSE;
+static bool large_model = false;
#define OPTION_NO_INTR_NOPS 'N'
#define OPTION_INTR_NOPS 'n'
-static bfd_boolean gen_interrupt_nops = FALSE;
+static bool gen_interrupt_nops = false;
#define OPTION_WARN_INTR_NOPS 'y'
#define OPTION_NO_WARN_INTR_NOPS 'Y'
-static bfd_boolean warn_interrupt_nops = TRUE;
+static bool warn_interrupt_nops = true;
#define OPTION_UNKNOWN_INTR_NOPS 'u'
#define OPTION_NO_UNKNOWN_INTR_NOPS 'U'
-static bfd_boolean do_unknown_interrupt_nops = TRUE;
+static bool do_unknown_interrupt_nops = true;
#define OPTION_MCPU 'c'
#define OPTION_DATA_REGION 'r'
-static bfd_boolean upper_data_region_in_use = FALSE;
+static bool upper_data_region_in_use = false;
/* The default is to use the lower region only. */
-static bfd_boolean lower_data_region_only = TRUE;
+static bool lower_data_region_only = true;
/* Deprecated option, silently ignore it for compatibility with GCC <= 10. */
#define OPTION_MOVE_DATA 'd'
@@ -1444,28 +1444,28 @@ md_parse_option (int c, const char * arg)
return 1;
case OPTION_LARGE:
- large_model = TRUE;
+ large_model = true;
return 1;
case OPTION_NO_INTR_NOPS:
- gen_interrupt_nops = FALSE;
+ gen_interrupt_nops = false;
return 1;
case OPTION_INTR_NOPS:
- gen_interrupt_nops = TRUE;
+ gen_interrupt_nops = true;
return 1;
case OPTION_WARN_INTR_NOPS:
- warn_interrupt_nops = TRUE;
+ warn_interrupt_nops = true;
return 1;
case OPTION_NO_WARN_INTR_NOPS:
- warn_interrupt_nops = FALSE;
+ warn_interrupt_nops = false;
return 1;
case OPTION_UNKNOWN_INTR_NOPS:
- do_unknown_interrupt_nops = TRUE;
+ do_unknown_interrupt_nops = true;
return 1;
case OPTION_NO_UNKNOWN_INTR_NOPS:
- do_unknown_interrupt_nops = FALSE;
+ do_unknown_interrupt_nops = false;
return 1;
case OPTION_MOVE_DATA:
@@ -1475,14 +1475,14 @@ md_parse_option (int c, const char * arg)
case OPTION_DATA_REGION:
if (strcmp (arg, "upper") == 0
|| strcmp (arg, "either") == 0)
- upper_data_region_in_use = TRUE;
+ upper_data_region_in_use = true;
if (strcmp (arg, "upper") == 0
|| strcmp (arg, "either") == 0
/* With data-region=none, the compiler has generated code assuming
data could be in the upper region, but nothing has been explicitly
placed there. */
|| strcmp (arg, "none") == 0)
- lower_data_region_only = FALSE;
+ lower_data_region_only = false;
return 1;
}
@@ -1826,7 +1826,7 @@ extract_cmd (char * from, char * to, int limit)
const char *
md_atof (int type, char * litP, int * sizeP)
{
- return ieee_md_atof (type, litP, sizeP, FALSE);
+ return ieee_md_atof (type, litP, sizeP, false);
}
void
@@ -1845,7 +1845,7 @@ md_begin (void)
linkrelax = 1;
}
-static inline bfd_boolean
+static inline bool
is_regname_end (char c)
{
return (c == 0 || ! ISALNUM (c));
@@ -1895,9 +1895,9 @@ static int
msp430_srcoperand (struct msp430_operand_s * op,
char * l,
int bin,
- bfd_boolean * imm_op,
- bfd_boolean allow_20bit_values,
- bfd_boolean constants_allowed)
+ bool * imm_op,
+ bool allow_20bit_values,
+ bool constants_allowed)
{
char * end;
char *__tl = l;
@@ -1918,7 +1918,7 @@ msp430_srcoperand (struct msp430_operand_s * op,
hhi(x) - x = (x >> 48) & 0xffff
The value _MUST_ be an immediate expression: #hlo(1231231231). */
- *imm_op = TRUE;
+ *imm_op = true;
if (strncasecmp (h, "#llo(", 5) == 0)
{
@@ -2250,7 +2250,7 @@ msp430_srcoperand (struct msp430_operand_s * op,
char *m = strrchr (l, ')');
char *t;
- *imm_op = TRUE;
+ *imm_op = true;
if (!h)
break;
@@ -2374,10 +2374,10 @@ static int
msp430_dstoperand (struct msp430_operand_s * op,
char * l,
int bin,
- bfd_boolean allow_20bit_values,
- bfd_boolean constants_allowed)
+ bool allow_20bit_values,
+ bool constants_allowed)
{
- bfd_boolean dummy;
+ bool dummy;
int ret = msp430_srcoperand (op, l, bin, & dummy,
allow_20bit_values,
constants_allowed);
@@ -2420,7 +2420,7 @@ msp430_dstoperand (struct msp430_operand_s * op,
will be returned if a pointer is provided. */
static int
-try_encode_mova (bfd_boolean imm_op,
+try_encode_mova (bool imm_op,
int bin,
struct msp430_operand_s * op1,
struct msp430_operand_s * op2,
@@ -2458,7 +2458,7 @@ try_encode_mova (bfd_boolean imm_op,
else
{
bfd_putl16 ((bfd_vma) bin, frag);
- fix_new_exp (frag_now, where, 4, &(op1->exp), FALSE,
+ fix_new_exp (frag_now, where, 4, &(op1->exp), false,
BFD_RELOC_MSP430X_ABS20_ADR_SRC);
bfd_putl16 ((bfd_vma) ZEROS, frag + 2);
}
@@ -2486,7 +2486,7 @@ try_encode_mova (bfd_boolean imm_op,
else
{
bfd_putl16 ((bfd_vma) ZEROS, frag + 2);
- fix_new_exp (frag_now, where + 2, 2, &(op1->exp), FALSE,
+ fix_new_exp (frag_now, where + 2, 2, &(op1->exp), false,
op1->reg == 0 ?
BFD_RELOC_MSP430X_PCR16 :
BFD_RELOC_MSP430X_ABS16);
@@ -2527,7 +2527,7 @@ try_encode_mova (bfd_boolean imm_op,
{
bfd_putl16 ((bfd_vma) bin, frag);
bfd_putl16 ((bfd_vma) ZEROS, frag + 2);
- fix_new_exp (frag_now, where, 4, &(op2->exp), FALSE,
+ fix_new_exp (frag_now, where, 4, &(op2->exp), false,
BFD_RELOC_MSP430X_ABS20_ADR_DST);
}
return 4;
@@ -2552,7 +2552,7 @@ try_encode_mova (bfd_boolean imm_op,
else
{
bfd_putl16 ((bfd_vma) ZEROS, frag + 2);
- fix_new_exp (frag_now, where + 2, 2, &(op2->exp), FALSE,
+ fix_new_exp (frag_now, where + 2, 2, &(op2->exp), false,
op2->reg == 0 ?
BFD_RELOC_MSP430X_PCR16 :
BFD_RELOC_MSP430X_ABS16);
@@ -2566,7 +2566,7 @@ try_encode_mova (bfd_boolean imm_op,
}
}
- /* imm_op == FALSE. */
+ /* imm_op == false. */
if (op1->reg == 2 && op1->am == 1 && op1->mode == OP_EXP)
{
@@ -2598,7 +2598,7 @@ try_encode_mova (bfd_boolean imm_op,
{
bfd_putl16 ((bfd_vma) bin, frag);
bfd_putl16 ((bfd_vma) ZEROS, frag + 2);
- fix_new_exp (frag_now, where, 4, &(op1->exp), FALSE,
+ fix_new_exp (frag_now, where, 4, &(op1->exp), false,
BFD_RELOC_MSP430X_ABS20_ADR_SRC);
}
return 4;
@@ -2720,7 +2720,7 @@ gen_nop (void)
/* Insert/inform about adding a NOP if this insn enables interrupts. */
static void
-warn_eint_nop (bfd_boolean prev_insn_is_nop, bfd_boolean prev_insn_is_dint)
+warn_eint_nop (bool prev_insn_is_nop, bool prev_insn_is_dint)
{
if (prev_insn_is_nop
/* If the last insn was a DINT, we will have already warned that a NOP is
@@ -2744,8 +2744,8 @@ warn_eint_nop (bfd_boolean prev_insn_is_nop, bfd_boolean prev_insn_is_dint)
to insert/warn about adding a NOP before the current insn. */
static void
-warn_unsure_interrupt (bfd_boolean prev_insn_is_nop,
- bfd_boolean prev_insn_is_dint)
+warn_unsure_interrupt (bool prev_insn_is_nop,
+ bool prev_insn_is_dint)
{
if (prev_insn_is_nop
/* If the last insn was a DINT, we will have already warned that a NOP is
@@ -2780,22 +2780,22 @@ msp430_operands (struct msp430_opcode_s * opcode, char * line)
struct msp430_operand_s op1, op2;
int res = 0;
static short ZEROS = 0;
- bfd_boolean byte_op, imm_op;
+ bool byte_op, imm_op;
int op_length = 0;
int fmt;
int extended = 0x1800;
- bfd_boolean extended_op = FALSE;
- bfd_boolean addr_op;
+ bool extended_op = false;
+ bool addr_op;
const char * error_message;
static signed int repeat_count = 0;
- static bfd_boolean prev_insn_is_nop = FALSE;
- static bfd_boolean prev_insn_is_dint = FALSE;
- static bfd_boolean prev_insn_is_eint = FALSE;
+ static bool prev_insn_is_nop = false;
+ static bool prev_insn_is_dint = false;
+ static bool prev_insn_is_eint = false;
/* We might decide before the end of the function that the current insn is
equivalent to DINT/EINT. */
- bfd_boolean this_insn_is_dint = FALSE;
- bfd_boolean this_insn_is_eint = FALSE;
- bfd_boolean fix_emitted;
+ bool this_insn_is_dint = false;
+ bool this_insn_is_eint = false;
+ bool fix_emitted;
/* Opcode is the one from opcodes table
line contains something like
@@ -2803,11 +2803,11 @@ msp430_operands (struct msp430_opcode_s * opcode, char * line)
or
.b @r2+, 5(R1). */
- byte_op = FALSE;
- addr_op = FALSE;
+ byte_op = false;
+ addr_op = false;
if (*line == '.')
{
- bfd_boolean check = FALSE;
+ bool check = false;
++ line;
switch (TOLOWER (* line))
@@ -2815,20 +2815,20 @@ msp430_operands (struct msp430_opcode_s * opcode, char * line)
case 'b':
/* Byte operation. */
bin |= BYTE_OPERATION;
- byte_op = TRUE;
- check = TRUE;
+ byte_op = true;
+ check = true;
break;
case 'a':
/* "Address" ops work on 20-bit values. */
- addr_op = TRUE;
+ addr_op = true;
bin |= BYTE_OPERATION;
- check = TRUE;
+ check = true;
break;
case 'w':
/* Word operation - this is the default. */
- check = TRUE;
+ check = true;
break;
case 0:
@@ -2879,7 +2879,7 @@ msp430_operands (struct msp430_opcode_s * opcode, char * line)
#if 0 /* Enable for debugging. */
as_warn ("treating %s.a as %s", old_name, real_name);
#endif
- addr_op = FALSE;
+ addr_op = false;
bin = opcode->bin_opcode;
}
@@ -2899,7 +2899,7 @@ msp430_operands (struct msp430_opcode_s * opcode, char * line)
memset (&op1, 0, sizeof (op1));
memset (&op2, 0, sizeof (op2));
- imm_op = FALSE;
+ imm_op = false;
if ((fmt = opcode->fmt) < 0)
{
@@ -2911,7 +2911,7 @@ msp430_operands (struct msp430_opcode_s * opcode, char * line)
}
fmt = (-fmt) - 1;
- extended_op = TRUE;
+ extended_op = true;
}
if (repeat_count)
@@ -3053,7 +3053,7 @@ msp430_operands (struct msp430_opcode_s * opcode, char * line)
case 1:
/* Something which works with destination operand. */
line = extract_operand (line, l1, sizeof (l1));
- res = msp430_dstoperand (&op1, l1, opcode->bin_opcode, extended_op, TRUE);
+ res = msp430_dstoperand (&op1, l1, opcode->bin_opcode, extended_op, true);
if (res)
break;
@@ -3111,10 +3111,10 @@ msp430_operands (struct msp430_opcode_s * opcode, char * line)
extended |= ((op1.exp.X_add_number >> 16) & 0xf) << 7;
else if (op1.reg || op1.am == 3) /* Not PC relative. */
- fix_new_exp (frag_now, where, 6, &(op1.exp), FALSE,
+ fix_new_exp (frag_now, where, 6, &(op1.exp), false,
BFD_RELOC_MSP430X_ABS20_EXT_SRC);
else
- fix_new_exp (frag_now, where, 6, &(op1.exp), FALSE,
+ fix_new_exp (frag_now, where, 6, &(op1.exp), false,
BFD_RELOC_MSP430X_PCR20_EXT_SRC);
}
@@ -3142,10 +3142,10 @@ msp430_operands (struct msp430_opcode_s * opcode, char * line)
{
if (op1.reg)
fix_new_exp (frag_now, where, 2,
- &(op1.exp), FALSE, CHECK_RELOC_MSP430 (op1));
+ &(op1.exp), false, CHECK_RELOC_MSP430 (op1));
else
fix_new_exp (frag_now, where, 2,
- &(op1.exp), TRUE, CHECK_RELOC_MSP430_PCREL);
+ &(op1.exp), true, CHECK_RELOC_MSP430_PCREL);
}
}
}
@@ -3158,8 +3158,8 @@ msp430_operands (struct msp430_opcode_s * opcode, char * line)
line = extract_operand (line, l1, sizeof (l1));
strncpy (l2, l1, sizeof (l2));
l2[sizeof (l2) - 1] = '\0';
- res = msp430_srcoperand (&op1, l1, opcode->bin_opcode, &imm_op, extended_op, TRUE);
- res += msp430_dstoperand (&op2, l2, opcode->bin_opcode, extended_op, TRUE);
+ res = msp430_srcoperand (&op1, l1, opcode->bin_opcode, &imm_op, extended_op, true);
+ res += msp430_dstoperand (&op2, l2, opcode->bin_opcode, extended_op, true);
if (res)
break; /* An error occurred. All warnings were done before. */
@@ -3212,10 +3212,10 @@ msp430_operands (struct msp430_opcode_s * opcode, char * line)
extended |= ((op1.exp.X_add_number >> 16) & 0xf) << 7;
else if (op1.reg || op1.am == 3) /* Not PC relative. */
- fix_new_exp (frag_now, where, 6, &(op1.exp), FALSE,
+ fix_new_exp (frag_now, where, 6, &(op1.exp), false,
BFD_RELOC_MSP430X_ABS20_EXT_SRC);
else
- fix_new_exp (frag_now, where, 6, &(op1.exp), FALSE,
+ fix_new_exp (frag_now, where, 6, &(op1.exp), false,
BFD_RELOC_MSP430X_PCR20_EXT_SRC);
}
@@ -3225,11 +3225,11 @@ msp430_operands (struct msp430_opcode_s * opcode, char * line)
extended |= (op2.exp.X_add_number >> 16) & 0xf;
else if (op1.mode == OP_EXP)
- fix_new_exp (frag_now, where, 8, &(op2.exp), FALSE,
+ fix_new_exp (frag_now, where, 8, &(op2.exp), false,
op2.reg ? BFD_RELOC_MSP430X_ABS20_EXT_ODST
: BFD_RELOC_MSP430X_PCR20_EXT_ODST);
else
- fix_new_exp (frag_now, where, 6, &(op2.exp), FALSE,
+ fix_new_exp (frag_now, where, 6, &(op2.exp), false,
op2.reg ? BFD_RELOC_MSP430X_ABS20_EXT_DST
: BFD_RELOC_MSP430X_PCR20_EXT_DST);
}
@@ -3259,10 +3259,10 @@ msp430_operands (struct msp430_opcode_s * opcode, char * line)
{
if (op1.reg || op1.am == 3) /* Not PC relative. */
fix_new_exp (frag_now, where, 2,
- &(op1.exp), FALSE, CHECK_RELOC_MSP430 (op1));
+ &(op1.exp), false, CHECK_RELOC_MSP430 (op1));
else
fix_new_exp (frag_now, where, 2,
- &(op1.exp), TRUE, CHECK_RELOC_MSP430_PCREL);
+ &(op1.exp), true, CHECK_RELOC_MSP430_PCREL);
}
}
frag += 2;
@@ -3283,10 +3283,10 @@ msp430_operands (struct msp430_opcode_s * opcode, char * line)
{
if (op2.reg) /* Not PC relative. */
fix_new_exp (frag_now, where, 2,
- &(op2.exp), FALSE, CHECK_RELOC_MSP430 (op2));
+ &(op2.exp), false, CHECK_RELOC_MSP430 (op2));
else
fix_new_exp (frag_now, where, 2,
- &(op2.exp), TRUE, CHECK_RELOC_MSP430_PCREL);
+ &(op2.exp), true, CHECK_RELOC_MSP430_PCREL);
}
}
}
@@ -3303,12 +3303,12 @@ msp430_operands (struct msp430_opcode_s * opcode, char * line)
}
line = extract_operand (line, l1, sizeof (l1));
- res = msp430_srcoperand (&op1, l1, opcode->bin_opcode, &imm_op, extended_op, FALSE);
+ res = msp430_srcoperand (&op1, l1, opcode->bin_opcode, &imm_op, extended_op, false);
if (res)
break;
- byte_op = FALSE;
- imm_op = FALSE;
+ byte_op = false;
+ imm_op = false;
bin |= ((op1.reg << 8) | (op1.am << 4));
op_length = 2 + 2 * op1.ol;
frag = frag_more (op_length);
@@ -3329,10 +3329,10 @@ msp430_operands (struct msp430_opcode_s * opcode, char * line)
if (op1.reg || op1.am == 3)
fix_new_exp (frag_now, where, 2,
- &(op1.exp), FALSE, CHECK_RELOC_MSP430 (op1));
+ &(op1.exp), false, CHECK_RELOC_MSP430 (op1));
else
fix_new_exp (frag_now, where, 2,
- &(op1.exp), TRUE, CHECK_RELOC_MSP430_PCREL);
+ &(op1.exp), true, CHECK_RELOC_MSP430_PCREL);
}
}
@@ -3341,17 +3341,17 @@ msp430_operands (struct msp430_opcode_s * opcode, char * line)
case 4:
/* CALLA instructions. */
- fix_emitted = FALSE;
+ fix_emitted = false;
line = extract_operand (line, l1, sizeof (l1));
- imm_op = FALSE;
+ imm_op = false;
res = msp430_srcoperand (&op1, l1, opcode->bin_opcode, &imm_op,
- extended_op, FALSE);
+ extended_op, false);
if (res)
break;
- byte_op = FALSE;
+ byte_op = false;
op_length = 2 + 2 * op1.ol;
frag = frag_more (op_length);
@@ -3363,9 +3363,9 @@ msp430_operands (struct msp430_opcode_s * opcode, char * line)
{
bin |= 0xb0;
- fix_new_exp (frag_now, where, 4, &(op1.exp), FALSE,
+ fix_new_exp (frag_now, where, 4, &(op1.exp), false,
BFD_RELOC_MSP430X_ABS20_ADR_DST);
- fix_emitted = TRUE;
+ fix_emitted = true;
}
else if (op1.am == 1)
{
@@ -3373,9 +3373,9 @@ msp430_operands (struct msp430_opcode_s * opcode, char * line)
{
bin |= 0x90;
- fix_new_exp (frag_now, where, 4, &(op1.exp), FALSE,
+ fix_new_exp (frag_now, where, 4, &(op1.exp), false,
BFD_RELOC_MSP430X_PCR20_CALL);
- fix_emitted = TRUE;
+ fix_emitted = true;
}
else
bin |= 0x50 | op1.reg;
@@ -3387,9 +3387,9 @@ msp430_operands (struct msp430_opcode_s * opcode, char * line)
{
bin |= 0x80;
- fix_new_exp (frag_now, where, 4, &(op1.exp), FALSE,
+ fix_new_exp (frag_now, where, 4, &(op1.exp), false,
BFD_RELOC_MSP430X_ABS20_ADR_DST);
- fix_emitted = TRUE;
+ fix_emitted = true;
}
else if (op1.am == 2)
bin |= 0x60 | op1.reg;
@@ -3410,7 +3410,7 @@ msp430_operands (struct msp430_opcode_s * opcode, char * line)
if (! fix_emitted)
fix_new_exp (frag_now, where + 2, 2,
- &(op1.exp), FALSE, BFD_RELOC_16);
+ &(op1.exp), false, BFD_RELOC_16);
}
dwarf2_emit_insn (insn_length + op_length);
@@ -3556,7 +3556,7 @@ msp430_operands (struct msp430_opcode_s * opcode, char * line)
case 8:
{
- bfd_boolean need_reloc = FALSE;
+ bool need_reloc = false;
int n;
int reg;
@@ -3596,7 +3596,7 @@ msp430_operands (struct msp430_opcode_s * opcode, char * line)
else
{
n = 0;
- need_reloc = TRUE;
+ need_reloc = true;
}
op_length = 4;
@@ -3625,7 +3625,7 @@ msp430_operands (struct msp430_opcode_s * opcode, char * line)
where = frag - frag_now->fr_literal;
bin |= reg;
if (need_reloc)
- fix_new_exp (frag_now, where, 4, &(op1.exp), FALSE,
+ fix_new_exp (frag_now, where, 4, &(op1.exp), false,
BFD_RELOC_MSP430X_ABS20_ADR_SRC);
bfd_putl16 ((bfd_vma) bin, frag);
@@ -3636,7 +3636,7 @@ msp430_operands (struct msp430_opcode_s * opcode, char * line)
}
case 9: /* MOVA, BRA, RETA. */
- imm_op = FALSE;
+ imm_op = false;
bin = opcode->bin_opcode;
if (is_opcode ("reta"))
@@ -3655,7 +3655,7 @@ msp430_operands (struct msp430_opcode_s * opcode, char * line)
{
line = extract_operand (line, l1, sizeof (l1));
res = msp430_srcoperand (&op1, l1, opcode->bin_opcode,
- &imm_op, extended_op, FALSE);
+ &imm_op, extended_op, false);
if (is_opcode ("bra"))
{
@@ -3668,7 +3668,7 @@ msp430_operands (struct msp430_opcode_s * opcode, char * line)
{
line = extract_operand (line, l2, sizeof (l2));
res += msp430_dstoperand (&op2, l2, opcode->bin_opcode,
- extended_op, TRUE);
+ extended_op, true);
}
if (res)
@@ -3747,8 +3747,8 @@ msp430_operands (struct msp430_opcode_s * opcode, char * line)
case 1: /* Format 1, double operand. */
line = extract_operand (line, l1, sizeof (l1));
line = extract_operand (line, l2, sizeof (l2));
- res = msp430_srcoperand (&op1, l1, opcode->bin_opcode, &imm_op, extended_op, TRUE);
- res += msp430_dstoperand (&op2, l2, opcode->bin_opcode, extended_op, TRUE);
+ res = msp430_srcoperand (&op1, l1, opcode->bin_opcode, &imm_op, extended_op, true);
+ res += msp430_dstoperand (&op2, l2, opcode->bin_opcode, extended_op, true);
if (res)
break; /* Error occurred. All warnings were done before. */
@@ -3819,11 +3819,11 @@ msp430_operands (struct msp430_opcode_s * opcode, char * line)
{
/* The GIE bit is being set. */
warn_eint_nop (prev_insn_is_nop, prev_insn_is_dint);
- this_insn_is_eint = TRUE;
+ this_insn_is_eint = true;
}
else
/* The GIE bit is being cleared. */
- this_insn_is_dint = TRUE;
+ this_insn_is_dint = true;
}
/* If an immediate value which is covered by the constant generator
is the src, then op1 will have been changed to either R2 or R3 by
@@ -3837,13 +3837,13 @@ msp430_operands (struct msp430_opcode_s * opcode, char * line)
&& (bin & 0x30) == 0x30)
{
warn_eint_nop (prev_insn_is_nop, prev_insn_is_dint);
- this_insn_is_eint = TRUE;
+ this_insn_is_eint = true;
}
/* Any other use of the constant generator with destination R2, will
disable interrupts. */
else if (op1.mode == OP_REG
&& (op1.reg == 2 || op1.reg == 3))
- this_insn_is_dint = TRUE;
+ this_insn_is_dint = true;
else if (do_unknown_interrupt_nops)
{
/* FIXME: Couldn't work out whether the insn is enabling or
@@ -3891,10 +3891,10 @@ msp430_operands (struct msp430_opcode_s * opcode, char * line)
extended |= ((op1.exp.X_add_number >> 16) & 0xf) << 7;
else if (op1.reg || op1.am == 3) /* Not PC relative. */
- fix_new_exp (frag_now, where, 6, &(op1.exp), FALSE,
+ fix_new_exp (frag_now, where, 6, &(op1.exp), false,
BFD_RELOC_MSP430X_ABS20_EXT_SRC);
else
- fix_new_exp (frag_now, where, 6, &(op1.exp), FALSE,
+ fix_new_exp (frag_now, where, 6, &(op1.exp), false,
BFD_RELOC_MSP430X_PCR20_EXT_SRC);
}
@@ -3904,12 +3904,12 @@ msp430_operands (struct msp430_opcode_s * opcode, char * line)
extended |= (op2.exp.X_add_number >> 16) & 0xf;
else if (op1.mode == OP_EXP)
- fix_new_exp (frag_now, where, 8, &(op2.exp), FALSE,
+ fix_new_exp (frag_now, where, 8, &(op2.exp), false,
op2.reg ? BFD_RELOC_MSP430X_ABS20_EXT_ODST
: BFD_RELOC_MSP430X_PCR20_EXT_ODST);
else
- fix_new_exp (frag_now, where, 6, &(op2.exp), FALSE,
+ fix_new_exp (frag_now, where, 6, &(op2.exp), false,
op2.reg ? BFD_RELOC_MSP430X_ABS20_EXT_DST
: BFD_RELOC_MSP430X_PCR20_EXT_DST);
}
@@ -3938,10 +3938,10 @@ msp430_operands (struct msp430_opcode_s * opcode, char * line)
{
if (op1.reg || op1.am == 3) /* Not PC relative. */
fix_new_exp (frag_now, where, 2,
- &(op1.exp), FALSE, CHECK_RELOC_MSP430 (op1));
+ &(op1.exp), false, CHECK_RELOC_MSP430 (op1));
else
fix_new_exp (frag_now, where, 2,
- &(op1.exp), TRUE, CHECK_RELOC_MSP430_PCREL);
+ &(op1.exp), true, CHECK_RELOC_MSP430_PCREL);
}
}
@@ -3963,10 +3963,10 @@ msp430_operands (struct msp430_opcode_s * opcode, char * line)
{
if (op2.reg) /* Not PC relative. */
fix_new_exp (frag_now, where, 2,
- &(op2.exp), FALSE, CHECK_RELOC_MSP430 (op2));
+ &(op2.exp), false, CHECK_RELOC_MSP430 (op2));
else
fix_new_exp (frag_now, where, 2,
- &(op2.exp), TRUE, CHECK_RELOC_MSP430_PCREL);
+ &(op2.exp), true, CHECK_RELOC_MSP430_PCREL);
}
}
}
@@ -3993,7 +3993,7 @@ msp430_operands (struct msp430_opcode_s * opcode, char * line)
line = extract_operand (line, l1, sizeof (l1));
res = msp430_srcoperand (&op1, l1, opcode->bin_opcode,
- &imm_op, extended_op, TRUE);
+ &imm_op, extended_op, true);
if (res)
break; /* Error in operand. */
@@ -4059,10 +4059,10 @@ msp430_operands (struct msp430_opcode_s * opcode, char * line)
extended |= ((op1.exp.X_add_number >> 16) & 0xf) << 7;
else if (op1.reg || op1.am == 3) /* Not PC relative. */
- fix_new_exp (frag_now, where, 6, &(op1.exp), FALSE,
+ fix_new_exp (frag_now, where, 6, &(op1.exp), false,
BFD_RELOC_MSP430X_ABS20_EXT_SRC);
else
- fix_new_exp (frag_now, where, 6, &(op1.exp), FALSE,
+ fix_new_exp (frag_now, where, 6, &(op1.exp), false,
BFD_RELOC_MSP430X_PCR20_EXT_SRC);
}
@@ -4091,10 +4091,10 @@ msp430_operands (struct msp430_opcode_s * opcode, char * line)
{
if (op1.reg || op1.am == 3) /* Not PC relative. */
fix_new_exp (frag_now, where, 2,
- &(op1.exp), FALSE, CHECK_RELOC_MSP430 (op1));
+ &(op1.exp), false, CHECK_RELOC_MSP430 (op1));
else
fix_new_exp (frag_now, where, 2,
- &(op1.exp), TRUE, CHECK_RELOC_MSP430_PCREL);
+ &(op1.exp), true, CHECK_RELOC_MSP430_PCREL);
}
}
}
@@ -4174,7 +4174,7 @@ msp430_operands (struct msp430_opcode_s * opcode, char * line)
frag = frag_more (2); /* Instr size is 1 word. */
where = frag - frag_now->fr_literal;
fix_new_exp (frag_now, where, 2,
- &exp, TRUE, BFD_RELOC_MSP430_10_PCREL);
+ &exp, true, BFD_RELOC_MSP430_10_PCREL);
bfd_putl16 ((bfd_vma) bin, frag);
}
@@ -4301,30 +4301,30 @@ msp430_operands (struct msp430_opcode_s * opcode, char * line)
if (is_opcode ("nop"))
{
- prev_insn_is_nop = TRUE;
- prev_insn_is_dint = FALSE;
- prev_insn_is_eint = FALSE;
+ prev_insn_is_nop = true;
+ prev_insn_is_dint = false;
+ prev_insn_is_eint = false;
}
else if (this_insn_is_dint || is_dint (opcode->name, bin))
{
- prev_insn_is_dint = TRUE;
- prev_insn_is_eint = FALSE;
- prev_insn_is_nop = FALSE;
+ prev_insn_is_dint = true;
+ prev_insn_is_eint = false;
+ prev_insn_is_nop = false;
check_for_nop |= NOP_CHECK_INTERRUPT;
}
/* NOP is not needed after EINT for 430 ISA. */
else if (target_is_430x () && (this_insn_is_eint || is_eint (opcode->name, bin)))
{
- prev_insn_is_eint = TRUE;
- prev_insn_is_nop = FALSE;
- prev_insn_is_dint = FALSE;
+ prev_insn_is_eint = true;
+ prev_insn_is_nop = false;
+ prev_insn_is_dint = false;
check_for_nop |= NOP_CHECK_INTERRUPT;
}
else
{
- prev_insn_is_nop = FALSE;
- prev_insn_is_dint = FALSE;
- prev_insn_is_eint = FALSE;
+ prev_insn_is_nop = false;
+ prev_insn_is_dint = false;
+ prev_insn_is_eint = false;
}
input_line_pointer = line;
@@ -4603,14 +4603,14 @@ md_apply_fix (fixS * fixp, valueT * valuep, segT seg)
}
}
-static bfd_boolean
+static bool
S_IS_GAS_LOCAL (symbolS * s)
{
const char * name;
unsigned int len;
if (s == NULL)
- return FALSE;
+ return false;
name = S_GET_NAME (s);
len = strlen (name) - 1;
@@ -4916,7 +4916,7 @@ md_convert_frag (bfd * abfd ATTRIBUTE_UNUSED,
another fix will be applied to the next word of insn anyway. */
if (hc->tlab == 2)
fix_new (fragP, fragP->fr_fix, 2, fragP->fr_symbol,
- fragP->fr_offset, TRUE, rela);
+ fragP->fr_offset, true, rela);
fragP->fr_fix += 2;
}
@@ -4960,7 +4960,7 @@ md_convert_frag (bfd * abfd ATTRIBUTE_UNUSED,
/* Now apply fix. */
fix_new (fragP, fragP->fr_fix, 2, fragP->fr_symbol,
- fragP->fr_offset, TRUE, rela);
+ fragP->fr_offset, true, rela);
/* Just fixed 2 bytes. */
fragP->fr_fix += 2;
}
@@ -5045,15 +5045,15 @@ msp430_relax_frag (segT seg ATTRIBUTE_UNUSED, fragS * fragP,
adjusted. We return FALSE here so that linker relaxation will
work. */
-bfd_boolean
+bool
msp430_fix_adjustable (struct fix *fixp ATTRIBUTE_UNUSED)
{
/* If the symbol is in a non-code section then it should be OK. */
if (fixp->fx_addsy
&& ((S_GET_SEGMENT (fixp->fx_addsy)->flags & SEC_CODE) == 0))
- return TRUE;
+ return true;
- return FALSE;
+ return false;
}
/* Scan uleb128 subtraction expressions and insert fixups for them.
@@ -5152,23 +5152,23 @@ msp430_md_end (void)
subtraction of two same-section symbols cannot be computed by
the assembler. */
-bfd_boolean
+bool
msp430_allow_local_subtract (expressionS * left,
expressionS * right,
segT section)
{
/* If the symbols are not in a code section then they are OK. */
if ((section->flags & SEC_CODE) == 0)
- return TRUE;
+ return true;
if (S_IS_GAS_LOCAL (left->X_add_symbol) || S_IS_GAS_LOCAL (right->X_add_symbol))
- return TRUE;
+ return true;
if (left->X_add_symbol == right->X_add_symbol)
- return TRUE;
+ return true;
/* We have to assume that there may be instructions between the
two symbols and that relaxation may increase the distance between
them. */
- return FALSE;
+ return false;
}
generated by cgit v1.1 at 2024-11-23 12:04:42 +0000