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1b12060c5e
2003-03-25 Alexandre Oliva <aoliva@redhat.com> * sysdeps/mips/sgidefs.h (_MIPS_ISA_MIPS32, _MIPS_ISA_MIPS64): Define. * sysdeps/mips/sys/asm.h: Test _MIPS_ISA against them on all ISA tests. (ALSZ, ALMASK, SZREG, REG_S, REG_L): Define based on ABI, not ISA. (PTR_ADD, etc): Test _MIPS_SZPTR instead of _MIPS_SZLONG. * sysdeps/unix/sysv/linux/mips/bits/sigaction.h: Use _MIPS_SZPTR to decide whether to add padding. * sysdeps/unix/sysv/linux/mips/bits/sigaction.h: Use _MIPS_SZPTR to decide whether to add padding. * sysdeps/unix/sysv/linux/mips/kernel_sigaction.h (struct old_kernel_sigaction): Likewise.
41 lines
985 B
C
41 lines
985 B
C
/* This is the sigaction structure from the Linux 2.1.24 kernel. */
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#include <sgidefs.h>
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#define HAVE_SA_RESTORER
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struct old_kernel_sigaction {
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unsigned int sa_flags;
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__sighandler_t k_sa_handler;
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unsigned long sa_mask;
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unsigned int __pad0[3]; /* reserved, keep size constant */
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/* Abi says here follows reserved int[2] */
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void (*sa_restorer)(void);
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#if (_MIPS_SZPTR < 64)
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/*
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* For 32 bit code we have to pad struct sigaction to get
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* constant size for the ABI
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*/
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int pad1[1]; /* reserved */
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#endif
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};
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#define _KERNEL_NSIG 128
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#define _KERNEL_NSIG_BPW _MIPS_SZLONG
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#define _KERNEL_NSIG_WORDS (_KERNEL_NSIG / _KERNEL_NSIG_BPW)
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typedef struct {
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unsigned long sig[_KERNEL_NSIG_WORDS];
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} kernel_sigset_t;
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/* This is the sigaction structure from the Linux 2.1.68 kernel. */
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struct kernel_sigaction {
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unsigned int sa_flags;
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__sighandler_t k_sa_handler;
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kernel_sigset_t sa_mask;
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void (*sa_restorer)(void);
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int s_resv[1]; /* reserved */
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};
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