* mips-tdep.c (mips_pseudo_register_read)
(mips_pseudo_register_write): Change type of last argument to `gdb_byte *'. (mips_register_to_value, mips_value_to_register): Change type of last argument to `gdb_byte *'. Remove casts that are no longer needed. (mips_fetch_instruction, fetch_mips_16): Use gdb_byte for buf. (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call) (mips_o32_push_dummy_call, mips_o32_return_value): Use `const gdb_byte *' for val and gdb_byte for valbuf. Remove casts that are no longer needed. (mips_eabi_return_value, mips_n32n64_return_value) (mips_o32_return_value, mips_o64_return_value): Change type of readbuf and writebuf arguments to `gdb_byte *'. (mips_read_fp_register_single): Change type of last argument to `gdb_byte *'. Use `gdb_byte *' for raw_buffer. (mips_read_fp_register_double): Change type of last argument to `gdb_byte *'. (mips_print_fp_register): Use `gdb_byte *' for raw_buffer. Remove casts that are no longer needed. (mips_print_register, print_gp_register_row): Use gdb_byte for raw_buffer. Remove casts that are no longer needed. (mips_single_step_through_delay): Use gdb_byte for buf. (mips_breakpoint_from_pc): Change return type to `const gdb_byte *'. Use gdb_byte for mips16_big_breakpoint, big_breakpoint, pmon_big_breakpoint, idt_big_breakpoint, mips16_little_breakpoint, little_breakpoint, pmon_little_breakpoint and idt_little_breakpoint. (mips_integer_to_address): Use `gdb_byte *' for tmp.
This commit is contained in:
Mark Kettenis
parent
c872b71745
commit
47a355223d
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@ -1,5 +1,35 @@
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2005-05-14 Mark Kettenis <kettenis@gnu.org>
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* mips-tdep.c (mips_pseudo_register_read)
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(mips_pseudo_register_write): Change type of last argument to
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`gdb_byte *'.
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(mips_register_to_value, mips_value_to_register): Change type of
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last argument to `gdb_byte *'. Remove casts that are no longer
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needed.
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(mips_fetch_instruction, fetch_mips_16): Use gdb_byte for buf.
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(mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
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(mips_o32_push_dummy_call, mips_o32_return_value): Use `const
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gdb_byte *' for val and gdb_byte for valbuf. Remove casts that
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are no longer needed.
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(mips_eabi_return_value, mips_n32n64_return_value)
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(mips_o32_return_value, mips_o64_return_value): Change type of
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readbuf and writebuf arguments to `gdb_byte *'.
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(mips_read_fp_register_single): Change type of last argument to
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`gdb_byte *'. Use `gdb_byte *' for raw_buffer.
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(mips_read_fp_register_double): Change type of last argument to
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`gdb_byte *'.
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(mips_print_fp_register): Use `gdb_byte *' for raw_buffer. Remove
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casts that are no longer needed.
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(mips_print_register, print_gp_register_row): Use gdb_byte for
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raw_buffer. Remove casts that are no longer needed.
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(mips_single_step_through_delay): Use gdb_byte for buf.
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(mips_breakpoint_from_pc): Change return type to `const gdb_byte
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*'. Use gdb_byte for mips16_big_breakpoint, big_breakpoint,
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pmon_big_breakpoint, idt_big_breakpoint, mips16_little_breakpoint,
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little_breakpoint, pmon_little_breakpoint and
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idt_little_breakpoint.
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(mips_integer_to_address): Use `gdb_byte *' for tmp.
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* config/m68k/obsd.mt (DEPRECATED_TM_FILE): Remove.
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* config/i386/obsd.mt (DEPRECATED_TM_FILE): Remove.
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* config/i386/obsd64.mt (DEPRECATED_TM_FILE): Remove.
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@ -1,8 +1,8 @@
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/* Target-dependent code for the MIPS architecture, for GDB, the GNU Debugger.
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Copyright 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996,
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1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005 Free Software
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Foundation, Inc.
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1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
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Free Software Foundation, Inc.
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Contributed by Alessandro Forin(af@cs.cmu.edu) at CMU
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and by Per Bothner(bothner@cs.wisc.edu) at U.Wisconsin.
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@ -568,7 +568,7 @@ mips_register_reggroup_p (struct gdbarch *gdbarch, int regnum,
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static void
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mips_pseudo_register_read (struct gdbarch *gdbarch, struct regcache *regcache,
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int cookednum, void *buf)
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int cookednum, gdb_byte *buf)
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{
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int rawnum = cookednum % NUM_REGS;
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gdb_assert (cookednum >= NUM_REGS && cookednum < 2 * NUM_REGS);
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@ -590,7 +590,7 @@ mips_pseudo_register_read (struct gdbarch *gdbarch, struct regcache *regcache,
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static void
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mips_pseudo_register_write (struct gdbarch *gdbarch,
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struct regcache *regcache, int cookednum,
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const void *buf)
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const gdb_byte *buf)
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{
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int rawnum = cookednum % NUM_REGS;
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gdb_assert (cookednum >= NUM_REGS && cookednum < 2 * NUM_REGS);
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@ -654,18 +654,18 @@ mips_convert_register_p (int regnum, struct type *type)
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static void
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mips_register_to_value (struct frame_info *frame, int regnum,
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struct type *type, void *to)
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struct type *type, gdb_byte *to)
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{
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get_frame_register (frame, regnum + 0, (char *) to + 4);
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get_frame_register (frame, regnum + 1, (char *) to + 0);
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get_frame_register (frame, regnum + 0, to + 4);
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get_frame_register (frame, regnum + 1, to + 0);
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}
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static void
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mips_value_to_register (struct frame_info *frame, int regnum,
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struct type *type, const void *from)
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struct type *type, const gdb_byte *from)
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{
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put_frame_register (frame, regnum + 0, (const char *) from + 4);
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put_frame_register (frame, regnum + 1, (const char *) from + 0);
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put_frame_register (frame, regnum + 0, from + 4);
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put_frame_register (frame, regnum + 1, from + 0);
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}
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/* Return the GDB type object for the "standard" data type of data in
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@ -847,7 +847,7 @@ mips_write_pc (CORE_ADDR pc, ptid_t ptid)
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static ULONGEST
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mips_fetch_instruction (CORE_ADDR addr)
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{
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char buf[MIPS_INSN32_SIZE];
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gdb_byte buf[MIPS_INSN32_SIZE];
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int instlen;
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int status;
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@ -1108,7 +1108,7 @@ extended_offset (unsigned int extension)
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static unsigned int
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fetch_mips_16 (CORE_ADDR pc)
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{
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char buf[8];
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gdb_byte buf[8];
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pc &= 0xfffffffe; /* clear the low order bit */
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target_read_memory (pc, buf, 2);
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return extract_unsigned_integer (buf, 2);
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@ -2442,8 +2442,8 @@ mips_eabi_push_dummy_call (struct gdbarch *gdbarch, struct value *function,
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from first to last. */
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for (argnum = 0; argnum < nargs; argnum++)
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{
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char *val;
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char valbuf[MAX_REGISTER_SIZE];
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const gdb_byte *val;
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gdb_byte valbuf[MAX_REGISTER_SIZE];
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struct value *arg = args[argnum];
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struct type *arg_type = check_typedef (value_type (arg));
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int len = TYPE_LENGTH (arg_type);
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@ -2468,7 +2468,7 @@ mips_eabi_push_dummy_call (struct gdbarch *gdbarch, struct value *function,
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fprintf_unfiltered (gdb_stdlog, " push");
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}
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else
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val = (char *) value_contents (arg);
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val = value_contents (arg);
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/* 32-bit ABIs always start floating point arguments in an
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even-numbered floating point register. Round the FP register
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@ -2652,7 +2652,7 @@ mips_eabi_push_dummy_call (struct gdbarch *gdbarch, struct value *function,
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static enum return_value_convention
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mips_eabi_return_value (struct gdbarch *gdbarch,
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struct type *type, struct regcache *regcache,
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void *readbuf, const void *writebuf)
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gdb_byte *readbuf, const gdb_byte *writebuf)
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{
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if (TYPE_LENGTH (type) > 2 * mips_abi_regsize (gdbarch))
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return RETURN_VALUE_STRUCT_CONVENTION;
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@ -2725,7 +2725,7 @@ mips_n32n64_push_dummy_call (struct gdbarch *gdbarch, struct value *function,
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from first to last. */
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for (argnum = 0; argnum < nargs; argnum++)
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{
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char *val;
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const gdb_byte *val;
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struct value *arg = args[argnum];
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struct type *arg_type = check_typedef (value_type (arg));
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int len = TYPE_LENGTH (arg_type);
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@ -2736,7 +2736,7 @@ mips_n32n64_push_dummy_call (struct gdbarch *gdbarch, struct value *function,
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"mips_n32n64_push_dummy_call: %d len=%d type=%d",
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argnum + 1, len, (int) typecode);
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val = (char *) value_contents (arg);
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val = value_contents (arg);
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if (fp_register_arg_p (typecode, arg_type)
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&& float_argreg <= MIPS_LAST_FP_ARG_REGNUM)
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@ -2902,7 +2902,7 @@ mips_n32n64_push_dummy_call (struct gdbarch *gdbarch, struct value *function,
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static enum return_value_convention
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mips_n32n64_return_value (struct gdbarch *gdbarch,
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struct type *type, struct regcache *regcache,
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void *readbuf, const void *writebuf)
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gdb_byte *readbuf, const gdb_byte *writebuf)
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{
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struct gdbarch_tdep *tdep = gdbarch_tdep (current_gdbarch);
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if (TYPE_CODE (type) == TYPE_CODE_STRUCT
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@ -3065,7 +3065,7 @@ mips_o32_push_dummy_call (struct gdbarch *gdbarch, struct value *function,
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from first to last. */
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for (argnum = 0; argnum < nargs; argnum++)
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{
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char *val;
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const gdb_byte *val;
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struct value *arg = args[argnum];
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struct type *arg_type = check_typedef (value_type (arg));
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int len = TYPE_LENGTH (arg_type);
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@ -3076,7 +3076,7 @@ mips_o32_push_dummy_call (struct gdbarch *gdbarch, struct value *function,
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"mips_o32_push_dummy_call: %d len=%d type=%d",
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argnum + 1, len, (int) typecode);
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val = (char *) value_contents (arg);
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val = value_contents (arg);
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/* 32-bit ABIs always start floating point arguments in an
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even-numbered floating point register. Round the FP register
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@ -3317,7 +3317,7 @@ mips_o32_push_dummy_call (struct gdbarch *gdbarch, struct value *function,
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static enum return_value_convention
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mips_o32_return_value (struct gdbarch *gdbarch, struct type *type,
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struct regcache *regcache,
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void *readbuf, const void *writebuf)
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gdb_byte *readbuf, const gdb_byte *writebuf)
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{
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struct gdbarch_tdep *tdep = gdbarch_tdep (current_gdbarch);
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@ -3519,7 +3519,7 @@ mips_o64_push_dummy_call (struct gdbarch *gdbarch, struct value *function,
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from first to last. */
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for (argnum = 0; argnum < nargs; argnum++)
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{
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char *val;
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const gdb_byte *val;
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struct value *arg = args[argnum];
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struct type *arg_type = check_typedef (value_type (arg));
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int len = TYPE_LENGTH (arg_type);
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@ -3530,7 +3530,7 @@ mips_o64_push_dummy_call (struct gdbarch *gdbarch, struct value *function,
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"mips_o64_push_dummy_call: %d len=%d type=%d",
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argnum + 1, len, (int) typecode);
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val = (char *) value_contents (arg);
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val = value_contents (arg);
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/* 32-bit ABIs always start floating point arguments in an
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even-numbered floating point register. Round the FP register
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@ -3771,7 +3771,7 @@ mips_o64_push_dummy_call (struct gdbarch *gdbarch, struct value *function,
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static enum return_value_convention
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mips_o64_return_value (struct gdbarch *gdbarch,
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struct type *type, struct regcache *regcache,
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void *readbuf, const void *writebuf)
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gdb_byte *readbuf, const gdb_byte *writebuf)
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{
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return RETURN_VALUE_STRUCT_CONVENTION;
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}
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@ -3829,10 +3829,10 @@ mips_double_register_type (void)
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static void
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mips_read_fp_register_single (struct frame_info *frame, int regno,
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char *rare_buffer)
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gdb_byte *rare_buffer)
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{
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int raw_size = register_size (current_gdbarch, regno);
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char *raw_buffer = alloca (raw_size);
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gdb_byte *raw_buffer = alloca (raw_size);
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if (!frame_register_read (frame, regno, raw_buffer))
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error (_("can't read register %d (%s)"), regno, REGISTER_NAME (regno));
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@ -3861,7 +3861,7 @@ mips_read_fp_register_single (struct frame_info *frame, int regno,
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static void
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mips_read_fp_register_double (struct frame_info *frame, int regno,
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char *rare_buffer)
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gdb_byte *rare_buffer)
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{
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int raw_size = register_size (current_gdbarch, regno);
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@ -3898,14 +3898,12 @@ static void
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mips_print_fp_register (struct ui_file *file, struct frame_info *frame,
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int regnum)
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{ /* do values for FP (float) regs */
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char *raw_buffer;
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gdb_byte *raw_buffer;
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double doub, flt1; /* doubles extracted from raw hex data */
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int inv1, inv2;
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raw_buffer =
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(char *) alloca (2 *
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register_size (current_gdbarch,
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mips_regnum (current_gdbarch)->fp0));
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raw_buffer = alloca (2 * register_size (current_gdbarch,
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mips_regnum (current_gdbarch)->fp0));
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fprintf_filtered (file, "%s:", REGISTER_NAME (regnum));
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fprintf_filtered (file, "%*s", 4 - (int) strlen (REGISTER_NAME (regnum)),
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@ -3972,7 +3970,7 @@ mips_print_register (struct ui_file *file, struct frame_info *frame,
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int regnum, int all)
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{
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struct gdbarch *gdbarch = get_frame_arch (frame);
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char raw_buffer[MAX_REGISTER_SIZE];
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gdb_byte raw_buffer[MAX_REGISTER_SIZE];
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int offset;
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if (TYPE_CODE (gdbarch_register_type (gdbarch, regnum)) == TYPE_CODE_FLT)
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@ -4033,7 +4031,7 @@ print_gp_register_row (struct ui_file *file, struct frame_info *frame,
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{
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struct gdbarch *gdbarch = get_frame_arch (frame);
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/* do values for GP (int) regs */
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char raw_buffer[MAX_REGISTER_SIZE];
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gdb_byte raw_buffer[MAX_REGISTER_SIZE];
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int ncols = (mips_abi_regsize (gdbarch) == 8 ? 4 : 8); /* display cols per row */
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int col, byte;
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int regnum;
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@ -4082,11 +4080,11 @@ print_gp_register_row (struct ui_file *file, struct frame_info *frame,
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register_size (current_gdbarch,
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regnum) - register_size (current_gdbarch, regnum);
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byte < register_size (current_gdbarch, regnum); byte++)
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fprintf_filtered (file, "%02x", (unsigned char) raw_buffer[byte]);
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fprintf_filtered (file, "%02x", raw_buffer[byte]);
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else
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for (byte = register_size (current_gdbarch, regnum) - 1;
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byte >= 0; byte--)
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fprintf_filtered (file, "%02x", (unsigned char) raw_buffer[byte]);
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fprintf_filtered (file, "%02x", raw_buffer[byte]);
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fprintf_filtered (file, " ");
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col++;
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}
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@ -4152,7 +4150,7 @@ mips_single_step_through_delay (struct gdbarch *gdbarch,
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struct frame_info *frame)
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{
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CORE_ADDR pc = get_frame_pc (frame);
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char buf[MIPS_INSN32_SIZE];
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gdb_byte buf[MIPS_INSN32_SIZE];
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/* There is no branch delay slot on MIPS16. */
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if (mips_pc_is_mips16 (pc))
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@ -4388,14 +4386,14 @@ gdb_print_insn_mips (bfd_vma memaddr, struct disassemble_info *info)
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(if necessary) to point to the actual memory location where the
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breakpoint should be inserted. */
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static const unsigned char *
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static const gdb_byte *
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mips_breakpoint_from_pc (CORE_ADDR *pcptr, int *lenptr)
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{
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if (TARGET_BYTE_ORDER == BFD_ENDIAN_BIG)
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{
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if (mips_pc_is_mips16 (*pcptr))
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{
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static unsigned char mips16_big_breakpoint[] = { 0xe8, 0xa5 };
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static gdb_byte mips16_big_breakpoint[] = { 0xe8, 0xa5 };
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*pcptr = unmake_mips16_addr (*pcptr);
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*lenptr = sizeof (mips16_big_breakpoint);
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return mips16_big_breakpoint;
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@ -4405,9 +4403,9 @@ mips_breakpoint_from_pc (CORE_ADDR *pcptr, int *lenptr)
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/* The IDT board uses an unusual breakpoint value, and
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sometimes gets confused when it sees the usual MIPS
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breakpoint instruction. */
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static unsigned char big_breakpoint[] = { 0, 0x5, 0, 0xd };
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static unsigned char pmon_big_breakpoint[] = { 0, 0, 0, 0xd };
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static unsigned char idt_big_breakpoint[] = { 0, 0, 0x0a, 0xd };
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static gdb_byte big_breakpoint[] = { 0, 0x5, 0, 0xd };
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static gdb_byte pmon_big_breakpoint[] = { 0, 0, 0, 0xd };
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static gdb_byte idt_big_breakpoint[] = { 0, 0, 0x0a, 0xd };
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*lenptr = sizeof (big_breakpoint);
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@ -4425,16 +4423,16 @@ mips_breakpoint_from_pc (CORE_ADDR *pcptr, int *lenptr)
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{
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if (mips_pc_is_mips16 (*pcptr))
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{
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static unsigned char mips16_little_breakpoint[] = { 0xa5, 0xe8 };
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static gdb_byte mips16_little_breakpoint[] = { 0xa5, 0xe8 };
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*pcptr = unmake_mips16_addr (*pcptr);
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*lenptr = sizeof (mips16_little_breakpoint);
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return mips16_little_breakpoint;
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||||
}
|
||||
else
|
||||
{
|
||||
static unsigned char little_breakpoint[] = { 0xd, 0, 0x5, 0 };
|
||||
static unsigned char pmon_little_breakpoint[] = { 0xd, 0, 0, 0 };
|
||||
static unsigned char idt_little_breakpoint[] = { 0xd, 0x0a, 0, 0 };
|
||||
static gdb_byte little_breakpoint[] = { 0xd, 0, 0x5, 0 };
|
||||
static gdb_byte pmon_little_breakpoint[] = { 0xd, 0, 0, 0 };
|
||||
static gdb_byte idt_little_breakpoint[] = { 0xd, 0x0a, 0, 0 };
|
||||
|
||||
*lenptr = sizeof (little_breakpoint);
|
||||
|
||||
|
|
@ -4615,7 +4613,7 @@ static CORE_ADDR
|
|||
mips_integer_to_address (struct gdbarch *gdbarch,
|
||||
struct type *type, const bfd_byte *buf)
|
||||
{
|
||||
char *tmp = alloca (TYPE_LENGTH (builtin_type_void_data_ptr));
|
||||
gdb_byte *tmp = alloca (TYPE_LENGTH (builtin_type_void_data_ptr));
|
||||
LONGEST val = unpack_long (type, buf);
|
||||
store_signed_integer (tmp, TYPE_LENGTH (builtin_type_void_data_ptr), val);
|
||||
return extract_signed_integer (tmp,
|
||||
|
|
|
|||
Loading…
Reference in New Issue