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* amd64-tdep.h: (amd64_collect_fxsave): New prototype.

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* amd64-tdep.c (amd64_collect_fxsave): New function.
(amd64_fill_fxsave): Simply call amd64_collect_fxsave.
This commit is contained in:
Mark Kettenis 2004-02-28 20:48:57 +00:00
parent 80571bffe3
commit 3c017e4024
3 changed files with 32 additions and 6 deletions
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4
gdb/ChangeLog
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@ -1,5 +1,9 @@
2004-02-28 Mark Kettenis <kettenis@gnu.org>
* amd64-tdep.h: (amd64_collect_fxsave): New prototype.
* amd64-tdep.c (amd64_collect_fxsave): New function.
(amd64_fill_fxsave): Simply call amd64_collect_fxsave.
* i387-tdep.h: Update copyright year.
(i387_collect_fxsave): New prototype.
* i387-tdep.c: Update copyright year.

26
gdb/amd64-tdep.c
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@ -1168,6 +1168,25 @@ amd64_supply_fxsave (struct regcache *regcache, int regnum,
}
}
/* Fill register REGNUM (if it is a floating-point or SSE register) in
*FXSAVE with the value from REGCACHE. If REGNUM is -1, do this for
all registers. This function doesn't touch any of the reserved
bits in *FXSAVE. */
void
amd64_collect_fxsave (const struct regcache *regcache, int regnum,
void *fxsave)
{
char *regs = fxsave;
i387_collect_fxsave (regcache, regnum, fxsave);
if (regnum == -1 || regnum == I387_FISEG_REGNUM)
regcache_raw_collect (regcache, I387_FISEG_REGNUM, regs + 12);
if (regnum == -1 || regnum == I387_FOSEG_REGNUM)
regcache_raw_collect (regcache, I387_FOSEG_REGNUM, regs + 20);
}
/* Fill register REGNUM (if it is a floating-point or SSE register) in
*FXSAVE with the value in GDB's register cache. If REGNUM is -1, do
this for all registers. This function doesn't touch any of the
@ -1176,10 +1195,5 @@ amd64_supply_fxsave (struct regcache *regcache, int regnum,
void
amd64_fill_fxsave (char *fxsave, int regnum)
{
i387_fill_fxsave (fxsave, regnum);
if (regnum == -1 || regnum == I387_FISEG_REGNUM)
regcache_collect (I387_FISEG_REGNUM, fxsave + 12);
if (regnum == -1 || regnum == I387_FOSEG_REGNUM)
regcache_collect (I387_FOSEG_REGNUM, fxsave + 20);
amd64_collect_fxsave (current_regcache, regnum, fxsave);
}

8
gdb/amd64-tdep.h
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@ -63,6 +63,14 @@ extern void amd64_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch);
extern void amd64_supply_fxsave (struct regcache *regcache, int regnum,
const void *fxsave);
/* Fill register REGNUM (if it is a floating-point or SSE register) in
*FXSAVE with the value from REGCACHE. If REGNUM is -1, do this for
all registers. This function doesn't touch any of the reserved
bits in *FXSAVE. */
extern void amd64_collect_fxsave (const struct regcache *regcache, int regnum,
void *fxsave);
/* Fill register REGNUM (if it is a floating-point or SSE register) in
*FXSAVE with the value in GDB's register cache. If REGNUM is -1, do
this for all registers. This function doesn't touch any of the