2019-09-17 Adhemerval Zanella <adhemerval.zanella@linaro.org>
+ * sysdeps/unix/sysv/linux/mips/mips32/sysdep.h
+ (INTERNAL_VSYSCALL_CALL): Remove.
+ * sysdeps/unix/sysv/linux/mips/mips64/n32/sysdep.h
+ (INTERNAL_VSYSCALL_CALL): Likewise.
+ * sysdeps/unix/sysv/linux/mips/mips64/n64/sysdep.h
+ (INTERNAL_VSYSCALL_CALL): Likewise.
+ * sysdeps/unix/sysv/linux/mips/sysdep.h (INTERNAL_VSYSCALL_CALL):
+ New macro.
+
* sysdeps/unix/sysv/linux/libc-vdso.h (VDSO_IFUNC_RET): Define if not
defined.
* sysdeps/unix/sysv/linux/powerpc/get_timebase_freq.c
#define __SYSCALL_CLOBBERS "$1", "$3", "$8", "$9", "$10", "$11", "$12", "$13", \
"$14", "$15", "$24", "$25", "hi", "lo", "memory"
-/* Standard MIPS syscalls have an error flag, and return a positive errno
- when the error flag is set. Emulate this behaviour for vsyscalls so that
- the INTERNAL_SYSCALL_{ERROR_P,ERRNO} macros work correctly. */
-#define INTERNAL_VSYSCALL_CALL(funcptr, err, nr, args...) \
- ({ \
- long _ret = funcptr (args); \
- err = ((unsigned long) (_ret) >= (unsigned long) -4095L); \
- if (err) \
- _ret = -_ret; \
- _ret; \
- })
-
#endif /* __ASSEMBLER__ */
/* Pointer mangling is not yet supported for MIPS. */
#define __SYSCALL_CLOBBERS "$1", "$3", "$10", "$11", "$12", "$13", \
"$14", "$15", "$24", "$25", "hi", "lo", "memory"
-/* Standard MIPS syscalls have an error flag, and return a positive errno
- when the error flag is set. Emulate this behaviour for vsyscalls so that
- the INTERNAL_SYSCALL_{ERROR_P,ERRNO} macros work correctly. */
-#define INTERNAL_VSYSCALL_CALL(funcptr, err, nr, args...) \
- ({ \
- long _ret = funcptr (args); \
- err = ((unsigned long) (_ret) >= (unsigned long) -4095L); \
- if (err) \
- _ret = -_ret; \
- _ret; \
- })
-
#endif /* __ASSEMBLER__ */
/* Pointer mangling is not yet supported for MIPS. */
#define __SYSCALL_CLOBBERS "$1", "$3", "$10", "$11", "$12", "$13", \
"$14", "$15", "$24", "$25", "hi", "lo", "memory"
-/* Standard MIPS syscalls have an error flag, and return a positive errno
- when the error flag is set. Emulate this behaviour for vsyscalls so that
- the INTERNAL_SYSCALL_{ERROR_P,ERRNO} macros work correctly. */
-#define INTERNAL_VSYSCALL_CALL(funcptr, err, nr, args...) \
- ({ \
- long _ret = funcptr (args); \
- err = ((unsigned long) (_ret) >= (unsigned long) -4095L); \
- if (err) \
- _ret = -_ret; \
- _ret; \
- })
-
#endif /* __ASSEMBLER__ */
/* Pointer mangling is not yet supported for MIPS. */
/* List of system calls which are supported as vsyscalls. */
#define HAVE_CLOCK_GETTIME_VSYSCALL "__vdso_gettimeofday"
#define HAVE_GETTIMEOFDAY_VSYSCALL "__vdso_clock_gettime"
+
+#ifndef __ASSEMBLER__
+
+/* Standard MIPS syscalls have an error flag, and return a positive errno
+ when the error flag is set. Emulate this behaviour for vsyscalls so that
+ the INTERNAL_SYSCALL_{ERROR_P,ERRNO} macros work correctly. */
+#define INTERNAL_VSYSCALL_CALL(funcptr, err, nr, args...) \
+ ({ \
+ long _ret = funcptr (args); \
+ err = ((unsigned long) (_ret) >= (unsigned long) -4095L); \
+ if (err) \
+ _ret = -_ret; \
+ _ret; \
+ })
+
+#endif /* __ASSEMBLER__ */