diff options
Diffstat (limited to 'gdb/arm-tdep.c')
| -rw-r--r-- | gdb/arm-tdep.c | 16 |
1 files changed, 4 insertions, 12 deletions
diff --git a/gdb/arm-tdep.c b/gdb/arm-tdep.c index 7ebd8b7..df5dea7 100644 --- a/gdb/arm-tdep.c +++ b/gdb/arm-tdep.c @@ -380,7 +380,6 @@ arm_find_mapping_symbol (CORE_ADDR memaddr, CORE_ADDR *start) int arm_pc_is_thumb (struct gdbarch *gdbarch, CORE_ADDR memaddr) { - struct obj_section *sec; struct minimal_symbol *sym; char type; struct displaced_step_closure* dsc @@ -1285,7 +1284,7 @@ static CORE_ADDR arm_skip_stack_protector(CORE_ADDR pc, struct gdbarch *gdbarch) { enum bfd_endian byte_order_for_code = gdbarch_byte_order_for_code (gdbarch); - unsigned int address, basereg; + unsigned int basereg; struct minimal_symbol *stack_chk_guard; int offset; int is_thumb = arm_pc_is_thumb (gdbarch, pc); @@ -1377,7 +1376,6 @@ arm_skip_prologue (struct gdbarch *gdbarch, CORE_ADDR pc) unsigned long inst; CORE_ADDR skip_pc; CORE_ADDR func_addr, limit_pc; - struct symtab_and_line sal; /* See if we can determine the end of the prologue via the symbol table. If so, then return either PC, or the PC after the prologue, whichever @@ -1536,7 +1534,6 @@ thumb_scan_prologue (struct gdbarch *gdbarch, CORE_ADDR prev_pc, { CORE_ADDR prologue_start; CORE_ADDR prologue_end; - CORE_ADDR current_pc; if (find_pc_partial_function (block_addr, NULL, &prologue_start, &prologue_end)) @@ -5132,7 +5129,7 @@ static gdb_byte * extend_buffer_earlier (gdb_byte *buf, CORE_ADDR endaddr, int old_len, int new_len) { - gdb_byte *new_buf, *middle; + gdb_byte *new_buf; int bytes_to_read = new_len - old_len; new_buf = xmalloc (new_len); @@ -5165,7 +5162,7 @@ arm_adjust_breakpoint_address (struct gdbarch *gdbarch, CORE_ADDR bpaddr) gdb_byte *buf; char map_type; CORE_ADDR boundary, func_start; - int buf_len, buf2_len; + int buf_len; enum bfd_endian order = gdbarch_byte_order_for_code (gdbarch); int i, any, last_it, last_it_count; @@ -6865,7 +6862,7 @@ cleanup_block_load_pc (struct gdbarch *gdbarch, struct displaced_step_closure *dsc) { uint32_t status = displaced_read_reg (regs, dsc, ARM_PS_REGNUM); - int load_executed = condition_true (dsc->u.block.cond, status), i; + int load_executed = condition_true (dsc->u.block.cond, status); unsigned int mask = dsc->u.block.regmask, write_reg = ARM_PC_REGNUM; unsigned int regs_loaded = bitcount (mask); unsigned int num_to_shuffle = regs_loaded, clobbered; @@ -8707,8 +8704,6 @@ static void arm_remote_breakpoint_from_pc (struct gdbarch *gdbarch, CORE_ADDR *pcptr, int *kindptr) { - struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch); - arm_breakpoint_from_pc (gdbarch, pcptr, kindptr); if (arm_pc_is_thumb (gdbarch, *pcptr) && *kindptr == 4) @@ -9283,8 +9278,6 @@ static void arm_show_fallback_mode (struct ui_file *file, int from_tty, struct cmd_list_element *c, const char *value) { - struct gdbarch_tdep *tdep = gdbarch_tdep (target_gdbarch); - fprintf_filtered (file, _("The current execution mode assumed " "(when symbols are unavailable) is \"%s\".\n"), @@ -9574,7 +9567,6 @@ arm_neon_quad_write (struct gdbarch *gdbarch, struct regcache *regcache, int regnum, const gdb_byte *buf) { char name_buf[4]; - gdb_byte reg_buf[8]; int offset, double_regnum; sprintf (name_buf, "d%d", regnum << 1); |