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* i386-linux-nat.c (dummy_sse_values): Only try to fill in the SSE 

registers if the target really has them.


* defs.h: Move inclusion of "ansidecl.h" before "gdb_locale.h".
Fix some whitespace problems.
This commit is contained in:
Mark Kettenis 2002-09-01 22:05:42 +00:00
parent f020bed670
commit 7010ca0ad6
2 changed files with 12 additions and 2 deletions
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8
gdb/ChangeLog
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@ -1,3 +1,8 @@
2002-09-02 Mark Kettenis <kettenis@gnu.org>
* i386-linux-nat.c (dummy_sse_values): Only try to fill in the SSE
registers if the target really has them.
2002-08-31 Jason Thorpe <thorpej@wasabisystems.com>
* Makefile.in (mipsnbsd-tdep.o): Use $(nbsd_tdep_h) rather
@ -150,6 +155,9 @@
2002-08-26 Mark Kettenis <kettenis@gnu.org>
* defs.h: Move inclusion of "ansidecl.h" before "gdb_locale.h".
Fix some whitespace problems.
* i386-tdep.c (i386_store_return_value): Undeprecate. Convert to
use regcache_* functions.
(i386_gdbarch_init): Set store_return_value instead of

6
gdb/i386-linux-nat.c
View File

@ -541,15 +541,17 @@ store_fpxregs (int tid, int regno)
static void
dummy_sse_values (void)
{
struct gdbarch_tdep *tdep = gdbarch_tdep (current_gdbarch);
/* C doesn't have a syntax for NaN's, so write it out as an array of
longs. */
static long dummy[4] = { 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff };
static long mxcsr = 0x1f80;
int reg;
for (reg = 0; reg < 8; reg++)
for (reg = 0; reg < tdep->num_xmm_regs; reg++)
supply_register (XMM0_REGNUM + reg, (char *) dummy);
supply_register (MXCSR_REGNUM, (char *) &mxcsr);
if (tdep->num_xmm_regs > 0)
supply_register (MXCSR_REGNUM, (char *) &mxcsr);
}
#else