diff options
| -rw-r--r-- | gas/config/tc-cr16.c | 3 | ||||
| -rw-r--r-- | gas/config/tc-mn10200.c | 5 | ||||
| -rw-r--r-- | gas/config/tc-v850.c | 5 | ||||
| -rw-r--r-- | gas/config/tc-xgate.c | 2 | ||||
| -rw-r--r-- | gas/config/tc-z8k.c | 3 | ||||
| -rw-r--r-- | gas/ecoff.c | 3 | ||||
| -rw-r--r-- | gas/write.c | 6 |
7 files changed, 6 insertions, 21 deletions
diff --git a/gas/config/tc-cr16.c b/gas/config/tc-cr16.c index 99bc1bd..f2d1108 100644 --- a/gas/config/tc-cr16.c +++ b/gas/config/tc-cr16.c @@ -119,7 +119,6 @@ const size_t md_longopts_size = sizeof (md_longopts); static void l_cons (int nbytes) { - int c; expressionS exp; #ifdef md_flush_pending_output @@ -141,7 +140,6 @@ l_cons (int nbytes) md_cons_align (nbytes); #endif - c = 0; do { unsigned int bits_available = BITS_PER_CHAR * nbytes; @@ -236,7 +234,6 @@ l_cons (int nbytes) if ((*(input_line_pointer) == '@') && (*(input_line_pointer +1) == 'c')) code_label = 1; emit_expr (&exp, nbytes); - ++c; if ((*(input_line_pointer) == '@') && (*(input_line_pointer +1) == 'c')) { input_line_pointer +=3; diff --git a/gas/config/tc-mn10200.c b/gas/config/tc-mn10200.c index 1eb4702..fe54d21 100644 --- a/gas/config/tc-mn10200.c +++ b/gas/config/tc-mn10200.c @@ -896,7 +896,6 @@ md_assemble (char *str) for (;;) { const char *errmsg = NULL; - int op_idx; char *hold; int extra_shift = 0; @@ -906,9 +905,9 @@ md_assemble (char *str) next_opindex = 0; insn = opcode->opcode; extension = 0; - for (op_idx = 1, opindex_ptr = opcode->operands; + for (opindex_ptr = opcode->operands; *opindex_ptr != 0; - opindex_ptr++, op_idx++) + opindex_ptr++) { const struct mn10200_operand *operand; expressionS ex; diff --git a/gas/config/tc-v850.c b/gas/config/tc-v850.c index f73c3bf..176910d 100644 --- a/gas/config/tc-v850.c +++ b/gas/config/tc-v850.c @@ -344,15 +344,10 @@ v850_comm (int area) int old_subsec; char *pfrag; int align; - flagword applicable; old_sec = now_seg; old_subsec = now_subseg; - applicable = bfd_applicable_section_flags (stdoutput); - - applicable &= SEC_ALLOC; - switch (area) { case SCOMMON_SECTION: diff --git a/gas/config/tc-xgate.c b/gas/config/tc-xgate.c index 0823ecd..4a7829f 100644 --- a/gas/config/tc-xgate.c +++ b/gas/config/tc-xgate.c @@ -1123,7 +1123,6 @@ xgate_scan_operands (struct xgate_opcode *opcode, s_operand oprs[]) unsigned short oper_mask = 0; int operand_bit_length = 0; unsigned int operand = 0; - char n_operand_bits = 0; char first_operand_equals_second = 0; int i = 0; char c = 0; @@ -1139,7 +1138,6 @@ xgate_scan_operands (struct xgate_opcode *opcode, s_operand oprs[]) { oper_mask <<= 1; oper_mask += 1; - n_operand_bits++; } } diff --git a/gas/config/tc-z8k.c b/gas/config/tc-z8k.c index 2980cff..83a732f 100644 --- a/gas/config/tc-z8k.c +++ b/gas/config/tc-z8k.c @@ -1032,7 +1032,6 @@ build_bytes (opcode_entry_type *this_try, struct z8k_op *operand ATTRIBUTE_UNUSE { unsigned char *output_ptr = buffer; int c; - int nibble; unsigned int *class_ptr; frag_wane (frag_now); @@ -1044,7 +1043,7 @@ build_bytes (opcode_entry_type *this_try, struct z8k_op *operand ATTRIBUTE_UNUSE memset (buffer, 0, sizeof (buffer)); class_ptr = this_try->byte_info; - for (nibble = 0; (c = *class_ptr++); nibble++) + while ((c = *class_ptr++) != 0) { switch (c & CLASS_MASK) diff --git a/gas/ecoff.c b/gas/ecoff.c index 7411595..97b9093 100644 --- a/gas/ecoff.c +++ b/gas/ecoff.c @@ -3606,7 +3606,6 @@ ecoff_build_lineno (const struct ecoff_debug_swap *backend, efdr_t *file; proc_t *proc; unsigned long c; - long iline; long totcount; lineno_list_t first; lineno_list_t *local_first_lineno = first_lineno; @@ -3620,7 +3619,6 @@ ecoff_build_lineno (const struct ecoff_debug_swap *backend, proc = NULL; last = NULL; c = offset; - iline = 0; totcount = 0; /* FIXME? Now that MIPS embedded-PIC is gone, it may be safe to @@ -3800,7 +3798,6 @@ ecoff_build_lineno (const struct ecoff_debug_swap *backend, ++c; } - ++iline; last = l; } diff --git a/gas/write.c b/gas/write.c index 455dc44..c56ad28 100644 --- a/gas/write.c +++ b/gas/write.c @@ -2242,7 +2242,7 @@ write_object_file (void) char *table_ptr; addressT table_addr; addressT from_addr, to_addr; - int n, m; + int n; subseg_change (lie->seg, lie->subseg); fragP = lie->dispfrag; @@ -2267,9 +2267,9 @@ write_object_file (void) table_ptr += md_short_jump_size; table_addr += md_short_jump_size; - for (m = 0; + for (; lie && lie->dispfrag == fragP; - m++, lie = lie->next_broken_word) + lie = lie->next_broken_word) { if (lie->added == 2) continue; |