mirror of
https://sourceware.org/git/glibc.git
synced 2024-09-30 11:07:56 +00:00
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. */
|
|
|
|
#include <sgidefs.h>
|
|
|
|
#define HAVE_SA_RESTORER
|
|
|
|
struct old_kernel_sigaction {
|
|
unsigned int sa_flags;
|
|
__sighandler_t k_sa_handler;
|
|
unsigned long sa_mask;
|
|
unsigned int __pad0[3]; /* reserved, keep size constant */
|
|
|
|
/* Abi says here follows reserved int[2] */
|
|
void (*sa_restorer)(void);
|
|
#if (_MIPS_SZPTR < 64)
|
|
/*
|
|
* For 32 bit code we have to pad struct sigaction to get
|
|
* constant size for the ABI
|
|
*/
|
|
int pad1[1]; /* reserved */
|
|
#endif
|
|
};
|
|
|
|
|
|
#define _KERNEL_NSIG 128
|
|
#define _KERNEL_NSIG_BPW _MIPS_SZLONG
|
|
#define _KERNEL_NSIG_WORDS (_KERNEL_NSIG / _KERNEL_NSIG_BPW)
|
|
|
|
typedef struct {
|
|
unsigned long sig[_KERNEL_NSIG_WORDS];
|
|
} kernel_sigset_t;
|
|
|
|
/* This is the sigaction structure from the Linux 2.1.68 kernel. */
|
|
struct kernel_sigaction {
|
|
unsigned int sa_flags;
|
|
__sighandler_t k_sa_handler;
|
|
kernel_sigset_t sa_mask;
|
|
void (*sa_restorer)(void);
|
|
int s_resv[1]; /* reserved */
|
|
};
|