2005-05-19 Andrew Cagney <cagney@gnu.org>
* regcache.h (regcache_raw_read, regcache_raw_write) (regcache_raw_read_part, regcache_raw_write_part) (regcache_cooked_read_part, regcache_cooked_write_part) (regcache_cooked_read, regcache_cooked_write) (regcache_raw_supply, regcache_raw_collect) (regcache_cooked_read_ftype, regcache_save, regcache_restore) (deprecated_read_register_gen, deprecated_write_register_gen) (deprecated_read_register_bytes, deprecated_write_register_bytes) (deprecated_grub_regcache_for_registers): Use gdb_byte for byte buffer parameters. * ia64-tdep.c (ia64_extract_return_value): Update. * frame.c (do_frame_register_read): Update. * regcache.c (deprecated_grub_regcache_for_registers) (struct regcache, regcache_save, regcache_restore, regcache_cpy) (do_cooked_read, regcache_xmalloc, register_buffer) (deprecated_read_register_bytes, regcache_raw_read) (regcache_raw_read_signed, regcache_raw_read_unsigned) (deprecated_read_register_gen, regcache_cooked_read) (regcache_cooked_read_signed, regcache_cooked_read_unsigned) (deprecated_write_register_gen, regcache_cooked_write) (deprecated_write_register_bytes, regcache_raw_read_part) (regcache_raw_write_part, regcache_cooked_read_part) (regcache_cooked_write_part, read_register, regcache_raw_supply):
This commit is contained in:
parent
c744ecf2aa
commit
2d522557c6
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@ -1,3 +1,29 @@
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2005-05-19 Andrew Cagney <cagney@gnu.org>
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* regcache.h (regcache_raw_read, regcache_raw_write)
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(regcache_raw_read_part, regcache_raw_write_part)
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(regcache_cooked_read_part, regcache_cooked_write_part)
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(regcache_cooked_read, regcache_cooked_write)
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(regcache_raw_supply, regcache_raw_collect)
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(regcache_cooked_read_ftype, regcache_save, regcache_restore)
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(deprecated_read_register_gen, deprecated_write_register_gen)
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(deprecated_read_register_bytes, deprecated_write_register_bytes)
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(deprecated_grub_regcache_for_registers): Use gdb_byte for byte
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buffer parameters.
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* ia64-tdep.c (ia64_extract_return_value): Update.
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* frame.c (do_frame_register_read): Update.
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* regcache.c (deprecated_grub_regcache_for_registers)
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(struct regcache, regcache_save, regcache_restore, regcache_cpy)
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(do_cooked_read, regcache_xmalloc, register_buffer)
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(deprecated_read_register_bytes, regcache_raw_read)
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(regcache_raw_read_signed, regcache_raw_read_unsigned)
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(deprecated_read_register_gen, regcache_cooked_read)
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(regcache_cooked_read_signed, regcache_cooked_read_unsigned)
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(deprecated_write_register_gen, regcache_cooked_write)
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(deprecated_write_register_bytes, regcache_raw_read_part)
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(regcache_raw_write_part, regcache_cooked_read_part)
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(regcache_cooked_write_part, read_register, regcache_raw_supply):
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2005-05-17 Corinna Vinschen <vinschen@redhat.com>
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* MAINTAINERS: Undelete v850.
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@ -491,7 +491,7 @@ get_frame_func (struct frame_info *fi)
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}
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static int
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do_frame_register_read (void *src, int regnum, void *buf)
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do_frame_register_read (void *src, int regnum, gdb_byte *buf)
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{
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frame_register_read (src, regnum, buf);
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return 1;
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@ -88,7 +88,6 @@ static gdbarch_register_name_ftype ia64_register_name;
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static gdbarch_register_type_ftype ia64_register_type;
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static gdbarch_breakpoint_from_pc_ftype ia64_breakpoint_from_pc;
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static gdbarch_skip_prologue_ftype ia64_skip_prologue;
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static gdbarch_extract_return_value_ftype ia64_extract_return_value;
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static struct type *is_float_or_hfa_type (struct type *t);
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static CORE_ADDR ia64_find_global_pointer (CORE_ADDR faddr);
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@ -2694,7 +2693,8 @@ ia64_use_struct_convention (int gcc_p, struct type *type)
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}
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void
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ia64_extract_return_value (struct type *type, struct regcache *regcache, void *valbuf)
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ia64_extract_return_value (struct type *type, struct regcache *regcache,
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gdb_byte *valbuf)
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{
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struct type *float_elt_type;
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@ -185,8 +185,8 @@ struct regcache
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/* The register buffers. A read-only register cache can hold the
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full [0 .. NUM_REGS + NUM_PSEUDO_REGS) while a read/write
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register cache can only hold [0 .. NUM_REGS). */
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char *registers;
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char *register_valid_p;
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gdb_byte *registers;
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gdb_byte *register_valid_p;
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/* Is this a read-only cache? A read-only cache is used for saving
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the target's register state (e.g, across an inferior function
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call or just before forcing a function return). A read-only
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@ -206,9 +206,9 @@ regcache_xmalloc (struct gdbarch *gdbarch)
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regcache = XMALLOC (struct regcache);
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regcache->descr = descr;
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regcache->registers
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= XCALLOC (descr->sizeof_raw_registers, char);
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= XCALLOC (descr->sizeof_raw_registers, gdb_byte);
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regcache->register_valid_p
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= XCALLOC (descr->sizeof_raw_register_valid_p, char);
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= XCALLOC (descr->sizeof_raw_register_valid_p, gdb_byte);
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regcache->readonly_p = 1;
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return regcache;
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}
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@ -245,7 +245,7 @@ get_regcache_arch (const struct regcache *regcache)
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/* Return a pointer to register REGNUM's buffer cache. */
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static char *
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static gdb_byte *
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register_buffer (const struct regcache *regcache, int regnum)
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{
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return regcache->registers + regcache->descr->register_offset[regnum];
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@ -256,7 +256,7 @@ regcache_save (struct regcache *dst, regcache_cooked_read_ftype *cooked_read,
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void *src)
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{
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struct gdbarch *gdbarch = dst->descr->gdbarch;
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char buf[MAX_REGISTER_SIZE];
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gdb_byte buf[MAX_REGISTER_SIZE];
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int regnum;
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/* The DST should be `read-only', if it wasn't then the save would
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end up trying to write the register values back out to the
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@ -287,10 +287,10 @@ regcache_save (struct regcache *dst, regcache_cooked_read_ftype *cooked_read,
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void
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regcache_restore (struct regcache *dst,
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regcache_cooked_read_ftype *cooked_read,
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void *src)
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void *cooked_read_context)
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{
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struct gdbarch *gdbarch = dst->descr->gdbarch;
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char buf[MAX_REGISTER_SIZE];
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gdb_byte buf[MAX_REGISTER_SIZE];
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int regnum;
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/* The dst had better not be read-only. If it is, the `restore'
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doesn't make much sense. */
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@ -303,7 +303,7 @@ regcache_restore (struct regcache *dst,
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{
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if (gdbarch_register_reggroup_p (gdbarch, regnum, restore_reggroup))
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{
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int valid = cooked_read (src, regnum, buf);
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int valid = cooked_read (cooked_read_context, regnum, buf);
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if (valid)
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regcache_cooked_write (dst, regnum, buf);
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}
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@ -311,7 +311,7 @@ regcache_restore (struct regcache *dst,
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}
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static int
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do_cooked_read (void *src, int regnum, void *buf)
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do_cooked_read (void *src, int regnum, gdb_byte *buf)
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{
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struct regcache *regcache = src;
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if (!regcache->register_valid_p[regnum] && regcache->readonly_p)
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@ -328,7 +328,7 @@ void
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regcache_cpy (struct regcache *dst, struct regcache *src)
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{
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int i;
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char *buf;
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gdb_byte *buf;
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gdb_assert (src != NULL && dst != NULL);
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gdb_assert (src->descr->gdbarch == dst->descr->gdbarch);
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gdb_assert (src != dst);
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@ -384,7 +384,7 @@ regcache_valid_p (struct regcache *regcache, int regnum)
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return regcache->register_valid_p[regnum];
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}
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char *
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gdb_byte *
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deprecated_grub_regcache_for_registers (struct regcache *regcache)
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{
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return regcache->registers;
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into memory at MYADDR. */
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void
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deprecated_read_register_bytes (int in_start, char *in_buf, int in_len)
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deprecated_read_register_bytes (int in_start, gdb_byte *in_buf, int in_len)
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{
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int in_end = in_start + in_len;
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int regnum;
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char reg_buf[MAX_REGISTER_SIZE];
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gdb_byte reg_buf[MAX_REGISTER_SIZE];
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/* See if we are trying to read bytes from out-of-date registers. If so,
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update just those registers. */
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}
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void
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regcache_raw_read (struct regcache *regcache, int regnum, void *buf)
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regcache_raw_read (struct regcache *regcache, int regnum, gdb_byte *buf)
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{
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gdb_assert (regcache != NULL && buf != NULL);
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gdb_assert (regnum >= 0 && regnum < regcache->descr->nr_raw_registers);
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@ -606,7 +606,7 @@ regcache_raw_read (struct regcache *regcache, int regnum, void *buf)
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void
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regcache_raw_read_signed (struct regcache *regcache, int regnum, LONGEST *val)
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{
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char *buf;
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gdb_byte *buf;
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gdb_assert (regcache != NULL);
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gdb_assert (regnum >= 0 && regnum < regcache->descr->nr_raw_registers);
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buf = alloca (regcache->descr->sizeof_register[regnum]);
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@ -619,7 +619,7 @@ void
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regcache_raw_read_unsigned (struct regcache *regcache, int regnum,
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ULONGEST *val)
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{
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char *buf;
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gdb_byte *buf;
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gdb_assert (regcache != NULL);
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gdb_assert (regnum >= 0 && regnum < regcache->descr->nr_raw_registers);
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buf = alloca (regcache->descr->sizeof_register[regnum]);
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@ -652,7 +652,7 @@ regcache_raw_write_unsigned (struct regcache *regcache, int regnum,
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}
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void
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deprecated_read_register_gen (int regnum, char *buf)
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deprecated_read_register_gen (int regnum, gdb_byte *buf)
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{
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gdb_assert (current_regcache != NULL);
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gdb_assert (current_regcache->descr->gdbarch == current_gdbarch);
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}
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void
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regcache_cooked_read (struct regcache *regcache, int regnum, void *buf)
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regcache_cooked_read (struct regcache *regcache, int regnum, gdb_byte *buf)
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{
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gdb_assert (regnum >= 0);
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gdb_assert (regnum < regcache->descr->nr_cooked_registers);
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@ -681,7 +681,7 @@ void
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regcache_cooked_read_signed (struct regcache *regcache, int regnum,
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LONGEST *val)
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{
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char *buf;
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gdb_byte *buf;
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gdb_assert (regcache != NULL);
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gdb_assert (regnum >= 0 && regnum < regcache->descr->nr_cooked_registers);
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buf = alloca (regcache->descr->sizeof_register[regnum]);
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@ -694,7 +694,7 @@ void
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regcache_cooked_read_unsigned (struct regcache *regcache, int regnum,
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ULONGEST *val)
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{
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char *buf;
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gdb_byte *buf;
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gdb_assert (regcache != NULL);
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gdb_assert (regnum >= 0 && regnum < regcache->descr->nr_cooked_registers);
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buf = alloca (regcache->descr->sizeof_register[regnum]);
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@ -728,7 +728,8 @@ regcache_cooked_write_unsigned (struct regcache *regcache, int regnum,
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}
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void
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regcache_raw_write (struct regcache *regcache, int regnum, const void *buf)
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regcache_raw_write (struct regcache *regcache, int regnum,
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const gdb_byte *buf)
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{
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gdb_assert (regcache != NULL && buf != NULL);
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gdb_assert (regnum >= 0 && regnum < regcache->descr->nr_raw_registers);
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@ -762,7 +763,7 @@ regcache_raw_write (struct regcache *regcache, int regnum, const void *buf)
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}
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void
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deprecated_write_register_gen (int regnum, char *buf)
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deprecated_write_register_gen (int regnum, gdb_byte *buf)
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{
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gdb_assert (current_regcache != NULL);
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gdb_assert (current_regcache->descr->gdbarch == current_gdbarch);
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@ -770,7 +771,8 @@ deprecated_write_register_gen (int regnum, char *buf)
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}
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void
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regcache_cooked_write (struct regcache *regcache, int regnum, const void *buf)
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regcache_cooked_write (struct regcache *regcache, int regnum,
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const gdb_byte *buf)
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{
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gdb_assert (regnum >= 0);
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gdb_assert (regnum < regcache->descr->nr_cooked_registers);
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@ -785,7 +787,7 @@ regcache_cooked_write (struct regcache *regcache, int regnum, const void *buf)
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into registers starting with the MYREGSTART'th byte of register data. */
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void
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deprecated_write_register_bytes (int myregstart, char *myaddr, int inlen)
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deprecated_write_register_bytes (int myregstart, gdb_byte *myaddr, int inlen)
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{
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int myregend = myregstart + inlen;
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int regnum;
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@ -815,7 +817,7 @@ deprecated_write_register_bytes (int myregstart, char *myaddr, int inlen)
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/* The register partially overlaps the range being written. */
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else
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{
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char regbuf[MAX_REGISTER_SIZE];
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gdb_byte regbuf[MAX_REGISTER_SIZE];
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/* What's the overlap between this register's bytes and
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those the caller wants to write? */
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int overlapstart = max (regstart, myregstart);
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@ -841,7 +843,10 @@ typedef void (regcache_write_ftype) (struct regcache *regcache, int regnum,
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static void
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regcache_xfer_part (struct regcache *regcache, int regnum,
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int offset, int len, void *in, const void *out,
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regcache_read_ftype *read, regcache_write_ftype *write)
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void (*read) (struct regcache *regcache, int regnum,
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gdb_byte *buf),
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void (*write) (struct regcache *regcache, int regnum,
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const gdb_byte *buf))
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{
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struct regcache_descr *descr = regcache->descr;
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gdb_byte reg[MAX_REGISTER_SIZE];
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@ -873,7 +878,7 @@ regcache_xfer_part (struct regcache *regcache, int regnum,
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void
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regcache_raw_read_part (struct regcache *regcache, int regnum,
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int offset, int len, void *buf)
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int offset, int len, gdb_byte *buf)
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{
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struct regcache_descr *descr = regcache->descr;
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gdb_assert (regnum >= 0 && regnum < descr->nr_raw_registers);
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@ -883,7 +888,7 @@ regcache_raw_read_part (struct regcache *regcache, int regnum,
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void
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regcache_raw_write_part (struct regcache *regcache, int regnum,
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int offset, int len, const void *buf)
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int offset, int len, const gdb_byte *buf)
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{
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struct regcache_descr *descr = regcache->descr;
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gdb_assert (regnum >= 0 && regnum < descr->nr_raw_registers);
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@ -893,7 +898,7 @@ regcache_raw_write_part (struct regcache *regcache, int regnum,
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void
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regcache_cooked_read_part (struct regcache *regcache, int regnum,
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int offset, int len, void *buf)
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int offset, int len, gdb_byte *buf)
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{
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struct regcache_descr *descr = regcache->descr;
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gdb_assert (regnum >= 0 && regnum < descr->nr_cooked_registers);
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@ -903,7 +908,7 @@ regcache_cooked_read_part (struct regcache *regcache, int regnum,
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void
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regcache_cooked_write_part (struct regcache *regcache, int regnum,
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int offset, int len, const void *buf)
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int offset, int len, const gdb_byte *buf)
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{
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struct regcache_descr *descr = regcache->descr;
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gdb_assert (regnum >= 0 && regnum < descr->nr_cooked_registers);
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@ -935,7 +940,7 @@ deprecated_register_bytes (void)
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ULONGEST
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read_register (int regnum)
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{
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char *buf = alloca (register_size (current_gdbarch, regnum));
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gdb_byte *buf = alloca (register_size (current_gdbarch, regnum));
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deprecated_read_register_gen (regnum, buf);
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return (extract_unsigned_integer (buf, register_size (current_gdbarch, regnum)));
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}
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|
@ -997,7 +1002,8 @@ write_register_pid (int regnum, CORE_ADDR val, ptid_t ptid)
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/* Supply register REGNUM, whose contents are stored in BUF, to REGCACHE. */
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void
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regcache_raw_supply (struct regcache *regcache, int regnum, const void *buf)
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regcache_raw_supply (struct regcache *regcache, int regnum,
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const gdb_byte *buf)
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{
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void *regbuf;
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size_t size;
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@ -1030,7 +1036,8 @@ regcache_raw_supply (struct regcache *regcache, int regnum, const void *buf)
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/* Collect register REGNUM from REGCACHE and store its contents in BUF. */
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void
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regcache_raw_collect (const struct regcache *regcache, int regnum, void *buf)
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regcache_raw_collect (const struct regcache *regcache, int regnum,
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gdb_byte *buf)
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{
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const void *regbuf;
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size_t size;
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|
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@ -39,9 +39,9 @@ extern struct gdbarch *get_regcache_arch (const struct regcache *regcache);
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/* Transfer a raw register [0..NUM_REGS) between core-gdb and the
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regcache. */
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void regcache_raw_read (struct regcache *regcache, int rawnum, void *buf);
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void regcache_raw_read (struct regcache *regcache, int rawnum, gdb_byte *buf);
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void regcache_raw_write (struct regcache *regcache, int rawnum,
|
||||
const void *buf);
|
||||
const gdb_byte *buf);
|
||||
extern void regcache_raw_read_signed (struct regcache *regcache,
|
||||
int regnum, LONGEST *val);
|
||||
extern void regcache_raw_read_unsigned (struct regcache *regcache,
|
||||
|
@ -55,16 +55,17 @@ extern void regcache_raw_write_unsigned (struct regcache *regcache,
|
|||
write style operations. */
|
||||
|
||||
void regcache_raw_read_part (struct regcache *regcache, int regnum,
|
||||
int offset, int len, void *buf);
|
||||
int offset, int len, gdb_byte *buf);
|
||||
void regcache_raw_write_part (struct regcache *regcache, int regnum,
|
||||
int offset, int len, const void *buf);
|
||||
int offset, int len, const gdb_byte *buf);
|
||||
|
||||
int regcache_valid_p (struct regcache *regcache, int regnum);
|
||||
|
||||
/* Transfer a cooked register [0..NUM_REGS+NUM_PSEUDO_REGS). */
|
||||
void regcache_cooked_read (struct regcache *regcache, int rawnum, void *buf);
|
||||
void regcache_cooked_read (struct regcache *regcache, int rawnum,
|
||||
gdb_byte *buf);
|
||||
void regcache_cooked_write (struct regcache *regcache, int rawnum,
|
||||
const void *buf);
|
||||
const gdb_byte *buf);
|
||||
|
||||
/* NOTE: cagney/2002-08-13: At present GDB has no reliable mechanism
|
||||
for indicating when a ``cooked'' register was constructed from
|
||||
|
@ -88,18 +89,18 @@ extern void regcache_cooked_write_unsigned (struct regcache *regcache,
|
|||
write style operations. */
|
||||
|
||||
void regcache_cooked_read_part (struct regcache *regcache, int regnum,
|
||||
int offset, int len, void *buf);
|
||||
int offset, int len, gdb_byte *buf);
|
||||
void regcache_cooked_write_part (struct regcache *regcache, int regnum,
|
||||
int offset, int len, const void *buf);
|
||||
int offset, int len, const gdb_byte *buf);
|
||||
|
||||
/* Transfer a raw register [0..NUM_REGS) between the regcache and the
|
||||
target. These functions are called by the target in response to a
|
||||
target_fetch_registers() or target_store_registers(). */
|
||||
|
||||
extern void regcache_raw_supply (struct regcache *regcache,
|
||||
int regnum, const void *buf);
|
||||
int regnum, const gdb_byte *buf);
|
||||
extern void regcache_raw_collect (const struct regcache *regcache,
|
||||
int regnum, void *buf);
|
||||
int regnum, gdb_byte *buf);
|
||||
|
||||
|
||||
/* The register's ``offset''.
|
||||
|
@ -136,14 +137,15 @@ extern int register_size (struct gdbarch *gdbarch, int regnum);
|
|||
restore_reggroup respectively. COOKED_READ returns zero iff the
|
||||
register's value can't be returned. */
|
||||
|
||||
typedef int (regcache_cooked_read_ftype) (void *src, int regnum, void *buf);
|
||||
typedef int (regcache_cooked_read_ftype) (void *src, int regnum,
|
||||
gdb_byte *buf);
|
||||
|
||||
extern void regcache_save (struct regcache *dst,
|
||||
regcache_cooked_read_ftype *cooked_read,
|
||||
void *src);
|
||||
void *cooked_read_context);
|
||||
extern void regcache_restore (struct regcache *dst,
|
||||
regcache_cooked_read_ftype *cooked_read,
|
||||
void *src);
|
||||
void *cooked_read_context);
|
||||
|
||||
/* Copy/duplicate the contents of a register cache. By default, the
|
||||
operation is pass-through. Writes to DST and reads from SRC will
|
||||
|
@ -173,12 +175,12 @@ extern void regcache_cpy_no_passthrough (struct regcache *dest, struct regcache
|
|||
method, there should already be a non-deprecated variant that is
|
||||
parameterized with FRAME or REGCACHE. */
|
||||
|
||||
extern char *deprecated_grub_regcache_for_registers (struct regcache *);
|
||||
extern void deprecated_read_register_gen (int regnum, char *myaddr);
|
||||
extern void deprecated_write_register_gen (int regnum, char *myaddr);
|
||||
extern void deprecated_read_register_bytes (int regbyte, char *myaddr,
|
||||
extern gdb_byte *deprecated_grub_regcache_for_registers (struct regcache *);
|
||||
extern void deprecated_read_register_gen (int regnum, gdb_byte *myaddr);
|
||||
extern void deprecated_write_register_gen (int regnum, gdb_byte *myaddr);
|
||||
extern void deprecated_read_register_bytes (int regbyte, gdb_byte *myaddr,
|
||||
int len);
|
||||
extern void deprecated_write_register_bytes (int regbyte, char *myaddr,
|
||||
extern void deprecated_write_register_bytes (int regbyte, gdb_byte *myaddr,
|
||||
int len);
|
||||
|
||||
/* NOTE: cagney/2002-11-05: This function has been superseeded by
|
||||
|
|
Loading…
Reference in New Issue