+2014-05-20 Will Newton <will.newton@linaro.org>
+ Yvan Roux <yvan.roux@linaro.org>
+
+ * sysdeps/unix/sysv/linux/aarch64/sys/user.h: Remove unused
+ #include of asm/ptrace.h.
+ (PTRACE_GET_THREAD_AREA): Remove #undef.
+ (PTRACE_GETHBPREGS): Likewise.
+ (PTRACE_SETHBPREGS): Likewise.
+ (struct user_regs_struct): New structure.
+ (struct user_fpsimd_struct): New structure.
+ * sysdeps/unix/sysv/linux/aarch64/sys/procfs.h: Remove unused
+ #include of asm/ptrace.h and second #include of sys/user.h.
+ (PTRACE_GET_THREAD_AREA): Remove #undef.
+ (PTRACE_GETHBPREGS): Likewise.
+ (PTRACE_SETHBPREGS): Likewise.
+ (ELF_NGREG): Use new struct user_regs_struct.
+ (elf_fpregset_t): Use new struct user_fpsimd_struct.
+
2014-05-19 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
* sysdeps/powerpc/powerpc64/fpu/multiarch/e_hypof.c: Moved ...
#include <sys/types.h>
#include <sys/user.h>
-/* We need to see the definition of struct pt_regs but do not want the
- linux PTRACE_* defines since they conflict with the generic eglibc
- definitions in sys/ptrace.h Hence the undef's below. */
-#include <asm/ptrace.h>
-
-#undef PTRACE_GET_THREAD_AREA
-#undef PTRACE_GETHBPREGS
-#undef PTRACE_SETHBPREGS
-
-#include <sys/user.h>
-
__BEGIN_DECLS
/* Type for a general-purpose register. */
pt_regs' directly in the typedef, but tradition says that
the register set is an array, which does have some peculiar
semantics, so leave it that way. */
-#define ELF_NGREG (sizeof (struct user_pt_regs) / sizeof(elf_greg_t))
+#define ELF_NGREG (sizeof (struct user_regs_struct) / sizeof(elf_greg_t))
typedef elf_greg_t elf_gregset_t[ELF_NGREG];
/* Register set for the floating-point registers. */
-typedef struct user_fpsimd_state elf_fpregset_t;
+typedef struct user_fpsimd_struct elf_fpregset_t;
/* Signal info. */
struct elf_siginfo
#ifndef _SYS_USER_H
#define _SYS_USER_H 1
-/* We need to see the definition of struct pt_regs but do not want the
- linux PTRACE_* defines since they conflict with the generic glibc
- definitions in sys/ptrace.h Hence the undef's below. */
-#include <asm/ptrace.h>
-
-#undef PTRACE_GET_THREAD_AREA
-#undef PTRACE_GETHBPREGS
-#undef PTRACE_SETHBPREGS
+struct user_regs_struct
+{
+ unsigned long long regs[31];
+ unsigned long long sp;
+ unsigned long long pc;
+ unsigned long long pstate;
+};
+
+struct user_fpsimd_struct
+{
+ __uint128_t vregs[32];
+ unsigned int fpsr;
+ unsigned int fpcr;
+};
#endif