1aac4effad
LibSegFault uses piggybacks sc_fpstate field of the `struct sigcontext' and this patch avoids LibSegFault overflowing this field. Also this removes an unnecessary divergence from classic m68k. Signed-off-by: Maxim Kuvyrkov <maxim@codesourcery.com> Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
28 lines
666 B
C
28 lines
666 B
C
#ifndef _ASM_M68k_SIGCONTEXT_H
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#define _ASM_M68k_SIGCONTEXT_H
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struct sigcontext {
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unsigned long sc_mask; /* old sigmask */
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unsigned long sc_usp; /* old user stack pointer */
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unsigned long sc_d0;
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unsigned long sc_d1;
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unsigned long sc_a0;
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unsigned long sc_a1;
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#ifdef __uClinux__
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unsigned long sc_a5;
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#endif
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unsigned short sc_sr;
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unsigned long sc_pc;
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unsigned short sc_formatvec;
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#ifndef __uClinux__
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# ifdef __mcoldfire__
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unsigned long sc_fpregs[2][2]; /* room for two fp registers */
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# else
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unsigned long sc_fpregs[2*3]; /* room for two fp registers */
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# endif
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unsigned long sc_fpcntl[3];
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unsigned char sc_fpstate[216];
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#endif
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};
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#endif
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