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* i386gnu-nat.c: Include "gdb_string.h".

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(fetch_fpregs): Use i387_supply_fxsave to fill the floating-point
registers when the floating-point state isn't initialized.
* Makefile.in (i386gnu-nat.o): Update dependencies.
This commit is contained in:
Mark Kettenis
2004-10-11 20:03:55 +00:00
parent 653cfe8544
commit 3303a2761a
3 changed files with 20 additions and 14 deletions
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23
gdb/i386gnu-nat.c
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@@ -28,6 +28,7 @@
#include "gdb_assert.h"
#include <errno.h>
#include <stdio.h>
#include "gdb_string.h"
#include <mach.h>
#include <mach_error.h>
@@ -60,8 +61,9 @@ static int reg_offset[] =
#define REG_ADDR(state, regnum) ((char *)(state) + reg_offset[regnum])
/* Get the whole floating-point state of THREAD and record the
values of the corresponding (pseudo) registers. */
/* Get the whole floating-point state of THREAD and record the values
of the corresponding (pseudo) registers. */
static void
fetch_fpregs (struct proc *thread)
{
@@ -79,18 +81,15 @@ fetch_fpregs (struct proc *thread)
}
if (!state.initialized)
/* The floating-point state isn't initialized. */
{
int i;
for (i = FP0_REGNUM; i <= FOP_REGNUM; i++)
regcache_raw_supply (current_regcache, i, NULL);
return;
/* The floating-point state isn't initialized. */
i387_supply_fsave (current_regcache, -1, NULL);
}
else
{
/* Supply the floating-point registers. */
i387_supply_fsave (current_regcache, -1, state.hw_state);
}
/* Supply the floating-point registers. */
i387_supply_fsave (current_regcache, -1, state.hw_state);
}
#ifdef HAVE_SYS_PROCFS_H