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2003-05-08 Andrew Cagney <cagney@redhat.com>

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* mips-tdep.c (read_signed_register): New function, moved to here
	from "regcache.c".
	(read_signed_register_pid): Ditto.
	* regcache.c (read_signed_register_pid): Delete function, moved to
	"mips-tdep.c".
	(read_signed_register): Ditto.
	* regcache.h (read_signed_register): Delete declaration.
	(read_signed_register_pid): Delete declaration.
This commit is contained in:
Andrew Cagney 2003-05-08 20:38:07 +00:00
parent bf1e742e90
commit 22540ece94
4 changed files with 41 additions and 34 deletions
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11
gdb/ChangeLog
View file

@ -1,3 +1,14 @@
2003-05-08 Andrew Cagney <cagney@redhat.com>
* mips-tdep.c (read_signed_register): New function, moved to here
from "regcache.c".
(read_signed_register_pid): Ditto.
* regcache.c (read_signed_register_pid): Delete function, moved to
"mips-tdep.c".
(read_signed_register): Ditto.
* regcache.h (read_signed_register): Delete declaration.
(read_signed_register_pid): Delete declaration.
2003-05-08 Andrew Cagney <cagney@redhat.com>
* gdbarch.sh: Add comments on MAX_REGISTER_SIZE.

30
gdb/mips-tdep.c
View file

@ -150,6 +150,36 @@ static const char *mips_saved_regsize_string = size_auto;
#define MIPS_SAVED_REGSIZE (mips_saved_regsize())
/* Return the contents of register REGNUM as a signed integer. */
static LONGEST
read_signed_register (int regnum)
{
void *buf = alloca (REGISTER_RAW_SIZE (regnum));
deprecated_read_register_gen (regnum, buf);
return (extract_signed_integer (buf, REGISTER_RAW_SIZE (regnum)));
}
static LONGEST
read_signed_register_pid (int regnum, ptid_t ptid)
{
ptid_t save_ptid;
LONGEST retval;
if (ptid_equal (ptid, inferior_ptid))
return read_signed_register (regnum);
save_ptid = inferior_ptid;
inferior_ptid = ptid;
retval = read_signed_register (regnum);
inferior_ptid = save_ptid;
return retval;
}
/* Return the MIPS ABI associated with GDBARCH. */
enum mips_abi
mips_abi (struct gdbarch *gdbarch)

30
gdb/regcache.c
View file

@ -1208,36 +1208,6 @@ read_register_pid (int regnum, ptid_t ptid)
return retval;
}
/* Return the contents of register REGNUM as a signed integer. */
LONGEST
read_signed_register (int regnum)
{
void *buf = alloca (REGISTER_RAW_SIZE (regnum));
deprecated_read_register_gen (regnum, buf);
return (extract_signed_integer (buf, REGISTER_RAW_SIZE (regnum)));
}
LONGEST
read_signed_register_pid (int regnum, ptid_t ptid)
{
ptid_t save_ptid;
LONGEST retval;
if (ptid_equal (ptid, inferior_ptid))
return read_signed_register (regnum);
save_ptid = inferior_ptid;
inferior_ptid = ptid;
retval = read_signed_register (regnum);
inferior_ptid = save_ptid;
return retval;
}
/* Store VALUE into the raw contents of register number REGNUM. */
void

4
gdb/regcache.h
View file

@ -247,10 +247,6 @@ extern ULONGEST read_register (int regnum);
/* Rename to read_unsigned_register_pid()? */
extern ULONGEST read_register_pid (int regnum, ptid_t ptid);
extern LONGEST read_signed_register (int regnum);
extern LONGEST read_signed_register_pid (int regnum, ptid_t ptid);
extern void write_register (int regnum, LONGEST val);
extern void write_register_pid (int regnum, CORE_ADDR val, ptid_t ptid);