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-rw-r--r--gas/ChangeLog9
-rw-r--r--gas/config/tc-aarch64.c12
-rw-r--r--gas/config/tc-bfin.c24
-rw-r--r--gas/config/tc-mcore.c10
-rw-r--r--gas/config/tc-visium.c10
-rw-r--r--opcodes/ChangeLog5
-rw-r--r--opcodes/mcore-dis.c15
-rw-r--r--opcodes/mcore-opc.h1
8 files changed, 48 insertions, 38 deletions
diff --git a/gas/ChangeLog b/gas/ChangeLog
index 91299ab..8df0d8f 100644
--- a/gas/ChangeLog
+++ b/gas/ChangeLog
@@ -1,5 +1,14 @@
2016-06-25 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
+ * config/tc-bfin.c (bfin_cpus): Remove sentinal.
+ (md_parse_option): Adjust.
+ * config/tc-aarch64.c (aarch64_parse_abi): Replace use of a sentinal
+ with iteration from 0 to ARRAY_SIZE.
+ * config/tc-mcore.c (md_begin): Likewise.
+ * config/tc-visium.c (visium_parse_arch): Likewise.
+
+2016-06-25 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
+
* config/tc-tic54x.c (tic54x_set_default_include): remove argument
and simplify accordingly.
(tic54x_include): Adjust.
diff --git a/gas/config/tc-aarch64.c b/gas/config/tc-aarch64.c
index 4dac753..3bc657a 100644
--- a/gas/config/tc-aarch64.c
+++ b/gas/config/tc-aarch64.c
@@ -7989,25 +7989,23 @@ struct aarch64_option_abi_value_table
static const struct aarch64_option_abi_value_table aarch64_abis[] = {
{"ilp32", AARCH64_ABI_ILP32},
{"lp64", AARCH64_ABI_LP64},
- {NULL, 0}
};
static int
aarch64_parse_abi (const char *str)
{
- const struct aarch64_option_abi_value_table *opt;
- size_t optlen = strlen (str);
+ unsigned int i;
- if (optlen == 0)
+ if (str[0] == '\0')
{
as_bad (_("missing abi name `%s'"), str);
return 0;
}
- for (opt = aarch64_abis; opt->name != NULL; opt++)
- if (strlen (opt->name) == optlen && strncmp (str, opt->name, optlen) == 0)
+ for (i = 0; i < ARRAY_SIZE (aarch64_abis); i++)
+ if (strcmp (str, aarch64_abis[i].name) == 0)
{
- aarch64_abi = opt->value;
+ aarch64_abi = aarch64_abis[i].value;
return 1;
}
diff --git a/gas/config/tc-bfin.c b/gas/config/tc-bfin.c
index 8958c7e..334dce4 100644
--- a/gas/config/tc-bfin.c
+++ b/gas/config/tc-bfin.c
@@ -324,8 +324,6 @@ struct bfin_cpu bfin_cpus[] =
{"bf592", BFIN_CPU_BF592, 0x0001, AC_05000074},
{"bf592", BFIN_CPU_BF592, 0x0000, AC_05000074},
-
- {NULL, 0, 0, 0}
};
/* Define bfin-specific command-line options (there are none). */
@@ -357,23 +355,22 @@ md_parse_option (int c ATTRIBUTE_UNUSED, const char *arg ATTRIBUTE_UNUSED)
case OPTION_MCPU:
{
- const char *p, *q;
- int i;
+ const char *q;
+ unsigned int i;
- i = 0;
- while ((p = bfin_cpus[i].name) != NULL)
+ for (i = 0; i < ARRAY_SIZE (bfin_cpus); i++)
{
+ const char *p = bfin_cpus[i].name;
if (strncmp (arg, p, strlen (p)) == 0)
break;
- i++;
}
- if (p == NULL)
+ if (i == ARRAY_SIZE (bfin_cpus))
as_fatal ("-mcpu=%s is not valid", arg);
bfin_cpu_type = bfin_cpus[i].type;
- q = arg + strlen (p);
+ q = arg + strlen (bfin_cpus[i].name);
if (*q == '\0')
{
@@ -385,7 +382,8 @@ md_parse_option (int c ATTRIBUTE_UNUSED, const char *arg ATTRIBUTE_UNUSED)
else if (strcmp (q, "-any") == 0)
{
bfin_si_revision = 0xffff;
- while (bfin_cpus[i].type == bfin_cpu_type)
+ while (i < ARRAY_SIZE (bfin_cpus)
+ && bfin_cpus[i].type == bfin_cpu_type)
{
bfin_anomaly_checks |= bfin_cpus[i].anomaly_checks;
i++;
@@ -408,11 +406,13 @@ md_parse_option (int c ATTRIBUTE_UNUSED, const char *arg ATTRIBUTE_UNUSED)
bfin_si_revision = (si_major << 8) | si_minor;
- while (bfin_cpus[i].type == bfin_cpu_type
+ while (i < ARRAY_SIZE (bfin_cpus)
+ && bfin_cpus[i].type == bfin_cpu_type
&& bfin_cpus[i].si_revision != bfin_si_revision)
i++;
- if (bfin_cpus[i].type != bfin_cpu_type)
+ if (i == ARRAY_SIZE (bfin_cpus)
+ || bfin_cpus[i].type != bfin_cpu_type)
goto invalid_silicon_revision;
bfin_anomaly_checks |= bfin_cpus[i].anomaly_checks;
diff --git a/gas/config/tc-mcore.c b/gas/config/tc-mcore.c
index 9c80388..468a01b 100644
--- a/gas/config/tc-mcore.c
+++ b/gas/config/tc-mcore.c
@@ -454,18 +454,18 @@ const pseudo_typeS md_pseudo_table[] =
void
md_begin (void)
{
- const mcore_opcode_info * opcode;
const char * prev_name = "";
+ unsigned int i;
opcode_hash_control = hash_new ();
/* Insert unique names into hash table. */
- for (opcode = mcore_table; opcode->name; opcode ++)
+ for (i = 0; i < ARRAY_SIZE (mcore_table); i++)
{
- if (! streq (prev_name, opcode->name))
+ if (! streq (prev_name, mcore_table[i].name))
{
- prev_name = opcode->name;
- hash_insert (opcode_hash_control, opcode->name, (char *) opcode);
+ prev_name = mcore_table[i].name;
+ hash_insert (opcode_hash_control, mcore_table[i].name, (char *) &mcore_table[i]);
}
}
}
diff --git a/gas/config/tc-visium.c b/gas/config/tc-visium.c
index 7f00cbf..05e1616 100644
--- a/gas/config/tc-visium.c
+++ b/gas/config/tc-visium.c
@@ -275,7 +275,6 @@ static struct visium_arch_option_table visium_archs[] =
{"mcm", VISIUM_ARCH_MCM},
{"gr5", VISIUM_ARCH_MCM},
{"gr6", VISIUM_ARCH_GR6},
- {NULL, 0}
};
struct visium_long_option_table
@@ -289,7 +288,7 @@ struct visium_long_option_table
static int
visium_parse_arch (const char *str)
{
- struct visium_arch_option_table *opt;
+ unsigned int i;
if (strlen (str) == 0)
{
@@ -297,11 +296,10 @@ visium_parse_arch (const char *str)
return 0;
}
-
- for (opt = visium_archs; opt->name != NULL; opt++)
- if (strcmp (opt->name, str) == 0)
+ for (i = 0; i < ARRAY_SIZE (visium_archs); i++)
+ if (strcmp (visium_archs[i].name, str) == 0)
{
- visium_arch = opt->value;
+ visium_arch = visium_archs[i].value;
return 1;
}
diff --git a/opcodes/ChangeLog b/opcodes/ChangeLog
index c9cf9ed..fd59786 100644
--- a/opcodes/ChangeLog
+++ b/opcodes/ChangeLog
@@ -1,3 +1,8 @@
+2016-06-25 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
+
+ * mcore-opc.h: Remove sentinal.
+ * mcore-dis.c (print_insn_mcore): Adjust.
+
2016-06-23 Graham Markall <graham.markall@embecosm.com>
* arc-opc.c: Correct description of availability of NPS400
diff --git a/opcodes/mcore-dis.c b/opcodes/mcore-dis.c
index d3deb35..887d012 100644
--- a/opcodes/mcore-dis.c
+++ b/opcodes/mcore-dis.c
@@ -20,6 +20,7 @@
#include "sysdep.h"
#include <stdio.h>
+#include "libiberty.h"
#define STATIC_TABLE
#define DEFINE_TABLE
@@ -95,7 +96,7 @@ print_insn_mcore (bfd_vma memaddr,
fprintf_ftype print_func = info->fprintf_func;
void *stream = info->stream;
unsigned short inst;
- const mcore_opcode_info *op;
+ unsigned int i;
int status;
info->bytes_per_chunk = 2;
@@ -116,19 +117,19 @@ print_insn_mcore (bfd_vma memaddr,
abort ();
/* Just a linear search of the table. */
- for (op = mcore_table; op->name != 0; op++)
- if (op->inst == (inst & imsk[op->opclass]))
+ for (i = 0; i < ARRAY_SIZE (mcore_table); i++)
+ if (mcore_table[i].inst == (inst & imsk[mcore_table[i].opclass]))
break;
- if (op->name == 0)
+ if (i == ARRAY_SIZE (mcore_table))
(*print_func) (stream, ".short 0x%04x", inst);
else
{
const char *name = grname[inst & 0x0F];
- (*print_func) (stream, "%s", op->name);
+ (*print_func) (stream, "%s", mcore_table[i].name);
- switch (op->opclass)
+ switch (mcore_table[i].opclass)
{
case O0:
break;
@@ -202,7 +203,7 @@ print_insn_mcore (bfd_vma memaddr,
(*print_func) (stream, "\t0x%lx", (long)(memaddr + 2 + (val << 1)));
- if (strcmp (op->name, "bsr") == 0)
+ if (strcmp (mcore_table[i].name, "bsr") == 0)
{
/* For bsr, we'll try to get a symbol for the target. */
val = memaddr + 2 + (val << 1);
diff --git a/opcodes/mcore-opc.h b/opcodes/mcore-opc.h
index 24c3f88..ad66e7b 100644
--- a/opcodes/mcore-opc.h
+++ b/opcodes/mcore-opc.h
@@ -206,6 +206,5 @@ const mcore_opcode_info mcore_table[] =
{ "rori", RSI, 0, 0x3800 },
{ "rotri", RSI, 0, 0x3800 },
{ "nop", O0, 0, 0x1200 }, /* mov r0, r0 */
- { 0, 0, 0, 0 }
};
#endif
generated by cgit v1.1 at 2024-07-14 01:05:50 +0000