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ntdll: Don't fetch extended FPU context if there's no FPU context at all.

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This commit is contained in:
Alexandre Julliard 2008-01-22 10:20:12 +01:00
parent dc07b6f969
commit 0375b7a1f3
1 changed files with 1 additions and 1 deletions
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2
dlls/ntdll/signal_i386.c
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@ -125,7 +125,7 @@ typedef ucontext_t SIGCONTEXT;
#define ERROR_sig(context) ((context)->uc_mcontext.gregs[REG_ERR])
#define FPU_sig(context) ((FLOATING_SAVE_AREA*)((context)->uc_mcontext.fpregs))
#define FPUX_sig(context) ((context)->uc_mcontext.fpregs->status >> 16 ? NULL : (XMM_SAVE_AREA32 *)(FPU_sig(context) + 1))
#define FPUX_sig(context) (FPU_sig(context) && !((context)->uc_mcontext.fpregs->status >> 16) ? (XMM_SAVE_AREA32 *)(FPU_sig(context) + 1) : NULL)
#define VM86_EAX 0 /* the %eax value while vm86_enter is executing */