From 7010ca0ad6e6264455deae59fd0c28d46660c670 Mon Sep 17 00:00:00 2001 From: Mark Kettenis Date: Sun, 1 Sep 2002 22:05:42 +0000 Subject: [PATCH] * 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. --- gdb/ChangeLog | 8 ++++++++ gdb/i386-linux-nat.c | 6 ++++-- 2 files changed, 12 insertions(+), 2 deletions(-) diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 9c7250c09cd..7b8a0e45318 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,8 @@ +2002-09-02 Mark Kettenis + + * 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 * Makefile.in (mipsnbsd-tdep.o): Use $(nbsd_tdep_h) rather @@ -150,6 +155,9 @@ 2002-08-26 Mark Kettenis + * 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 diff --git a/gdb/i386-linux-nat.c b/gdb/i386-linux-nat.c index 74c70dbbff1..84588795699 100644 --- a/gdb/i386-linux-nat.c +++ b/gdb/i386-linux-nat.c @@ -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 -- 2.30.2