Dmitry V. Levin
527b42ff8d
Make arch_sigreturn.c files more self-sustained. While they are still being included by sigreturn.c, the latter no longer defines arch_sigreturn function. * linux/alpha/arch_sigreturn.c (arch_sigreturn): Define. * linux/arm/arch_sigreturn.c: Likewise. * linux/crisv10/arch_sigreturn.c: Likewise. * linux/i386/arch_sigreturn.c: Likewise. * linux/ia64/arch_sigreturn.c: Likewise. * linux/m68k/arch_sigreturn.c: Likewise. * linux/microblaze/arch_sigreturn.c: Likewise. * linux/mips/arch_sigreturn.c: Likewise. * linux/powerpc/arch_sigreturn.c: Likewise. * linux/s390/arch_sigreturn.c: Likewise. * linux/sparc/arch_sigreturn.c: Likewise. * linux/tile/arch_sigreturn.c: Likewise. * linux/x32/arch_sigreturn.c: Remove code. Include "x86_64/arch_sigreturn.c". * linux/x86_64/arch_sigreturn.c: Stop including "x32/arch_sigreturn.c". Include "i386/arch_sigreturn.c" with arch_sigreturn temporarily defined to i386_arch_sigreturn. (arch_sigreturn): Define. Add x32 personality support there. * sigreturn.c: Remove arch_sigreturn header and footer. Requested-by: Denys Vlasenko <dvlasenk@redhat.com>
19 lines
353 B
C
19 lines
353 B
C
static void
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arch_sigreturn(struct tcb *tcp)
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{
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long mask[NSIG / 8 / sizeof(long)];
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const long addr = *s390_frame_ptr + __SIGNAL_FRAMESIZE;
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if (umove(tcp, addr, &mask) < 0) {
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tprintf("{mask=%#lx}", addr);
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} else {
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#ifdef S390
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long v = mask[0];
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mask[0] = mask[1];
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mask[1] = v;
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#endif
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tprintsigmask_addr("{mask=", mask);
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tprints("}");
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}
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}
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