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* i387-tdep.c (i387_print_float_info): Replace calls to

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register_read and deprecated_read_register_gen with calls to
frame_register_read, and make the necessary adjustments to the
surrounding code.
This commit is contained in:
Mark Kettenis 2002-11-03 12:32:42 +00:00
parent 63a2379942
commit 1d70089aec
2 changed files with 34 additions and 18 deletions
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7
gdb/ChangeLog
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@ -1,3 +1,10 @@
2002-11-03 Mark Kettenis <kettenis@gnu.org>
* i387-tdep.c (i387_print_float_info): Replace calls to
register_read and deprecated_read_register_gen with calls to
frame_register_read, and make the necessary adjustments to the
surrounding code.
2002-11-02 Andrew Cagney <ac131313@redhat.com>
* gdbarch.sh (register_reggroup_p): Allow default value.

45
gdb/i387-tdep.c
View File

@ -321,26 +321,35 @@ void
i387_print_float_info (struct gdbarch *gdbarch, struct ui_file *file,
struct frame_info *frame, const char *args)
{
unsigned int fctrl;
unsigned int fstat;
unsigned int ftag;
unsigned int fiseg;
unsigned int fioff;
unsigned int foseg;
unsigned int fooff;
unsigned int fop;
char buf[4];
ULONGEST fctrl;
ULONGEST fstat;
ULONGEST ftag;
ULONGEST fiseg;
ULONGEST fioff;
ULONGEST foseg;
ULONGEST fooff;
ULONGEST fop;
int fpreg;
int top;
fctrl = read_register (FCTRL_REGNUM);
fstat = read_register (FSTAT_REGNUM);
ftag = read_register (FTAG_REGNUM);
fiseg = read_register (FCS_REGNUM);
fioff = read_register (FCOFF_REGNUM);
foseg = read_register (FDS_REGNUM);
fooff = read_register (FDOFF_REGNUM);
fop = read_register (FOP_REGNUM);
frame_register_read (frame, FCTRL_REGNUM, buf);
fctrl = extract_unsigned_integer (buf, 4);
frame_register_read (frame, FSTAT_REGNUM, buf);
fstat = extract_unsigned_integer (buf, 4);
frame_register_read (frame, FTAG_REGNUM, buf);
ftag = extract_unsigned_integer (buf, 4);
frame_register_read (frame, FISEG_REGNUM, buf);
fiseg = extract_unsigned_integer (buf, 4);
frame_register_read (frame, FIOFF_REGNUM, buf);
fioff = extract_unsigned_integer (buf, 4);
frame_register_read (frame, FOSEG_REGNUM, buf);
foseg = extract_unsigned_integer (buf, 4);
frame_register_read (frame, FOOFF_REGNUM, buf);
fooff = extract_unsigned_integer (buf, 4);
frame_register_read (frame, FOP_REGNUM, buf);
fop = extract_unsigned_integer (buf, 4);
top = ((fstat >> 11) & 7);
for (fpreg = 7; fpreg >= 0; fpreg--)
@ -367,7 +376,7 @@ i387_print_float_info (struct gdbarch *gdbarch, struct ui_file *file,
break;
}
deprecated_read_register_gen ((fpreg + 8 - top) % 8 + FP0_REGNUM, raw);
frame_register_read (frame, (fpreg + 8 - top) % 8 + FP0_REGNUM, raw);
fputs_filtered ("0x", file);
for (i = 9; i >= 0; i--)