diff options
Diffstat (limited to 'sysdeps/unix/sysv/linux/aarch64/ucontext_i.sym')
| -rw-r--r-- | sysdeps/unix/sysv/linux/aarch64/ucontext_i.sym | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/sysdeps/unix/sysv/linux/aarch64/ucontext_i.sym b/sysdeps/unix/sysv/linux/aarch64/ucontext_i.sym new file mode 100644 index 0000000000..ab3930c173 --- /dev/null +++ b/sysdeps/unix/sysv/linux/aarch64/ucontext_i.sym @@ -0,0 +1,55 @@ +#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) + +#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 |