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#include <inttypes.h>
#include <signal.h>
#include <stddef.h>
#include <sys/ucontext.h>
#include <asm/sigcontext.h>
#include "kernel_rt_sigframe.h"
SIG_BLOCK
SIG_SETMASK
_NSIG8 (_NSIG / 8)
-- Offsets of the fields in the kernel rt_sigframe_t structure.
#define rt_sigframe(member) offsetof (struct kernel_rt_sigframe, member)
RT_SIGFRAME_UCONTEXT rt_sigframe (uc)
RT_SIGFRAME_SIZE sizeof (struct kernel_rt_sigframe)
FPSIMD_CONTEXT_SIZE sizeof (struct fpsimd_context)
#ifdef __CHERI_PURE_CAPABILITY__
MORELLO_CONTEXT_SIZE sizeof (struct morello_context)
#endif
#define ucontext(member) offsetof (ucontext_t, member)
#define stack(member) ucontext (uc_stack.member)
#define mcontext(member) ucontext (uc_mcontext.member)
UCONTEXT_FLAGS ucontext (uc_flags)
UCONTEXT_LINK ucontext (uc_link)
UCONTEXT_STACK ucontext (uc_stack)
UCONTEXT_MCONTEXT ucontext (uc_mcontext)
UCONTEXT_SIGMASK ucontext (uc_sigmask)
UCONTEXT_SIZE sizeof (ucontext_t)
STACK_SP stack (ss_sp)
STACK_SIZE stack (ss_size)
STACK_FLAGS stack (ss_flags)
oX0 mcontext (regs)
oSP mcontext (sp)
oPC mcontext (pc)
oPSTATE mcontext (pstate)
oEXTENSION mcontext (__reserved)
#define fpsimd_context(member) offsetof (struct fpsimd_context, member)
oHEAD fpsimd_context (head)
oV0 fpsimd_context (vregs)
oFPSR fpsimd_context (fpsr)
oFPCR fpsimd_context (fpcr)
#define aarch64_ctx(member) offsetof (struct _aarch64_ctx, member)
oMAGIC aarch64_ctx (magic)
oSIZE aarch64_ctx (size)
FPSIMD_MAGIC
#ifdef __CHERI_PURE_CAPABILITY__
#define morello_context(member) offsetof (struct morello_context, member)
oCHEAD morello_context (head)
oC0 morello_context (cregs)
oCSP morello_context (csp)
oRCSP morello_context (rcsp)
oPCC morello_context (pcc)
MORELLO_MAGIC
#endif
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