* sysdeps/unix/sysv/linux/kernel-features.h [__powerpc64__]
(__ASSUME_TRUNCATE64_SYSCALL, __ASSUME_STAT64_SYSCALL, __ASSUME_IPC64, __ASSUME_FCNTL64, __ASSUME_MMAP2_SYSCALL): Don't define these. PowerPC64 does not have separate 64-bit syscalls.
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@ -1,3 +1,10 @@
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2002-09-05 Steven Munroe <sjmunroe@us.ibm.com>
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* sysdeps/unix/sysv/linux/kernel-features.h [__powerpc64__]
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(__ASSUME_TRUNCATE64_SYSCALL, __ASSUME_STAT64_SYSCALL, __ASSUME_IPC64,
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__ASSUME_FCNTL64, __ASSUME_MMAP2_SYSCALL): Don't define these.
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PowerPC64 does not have separate 64-bit syscalls.
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2002-09-16 Roland McGrath <roland@redhat.com>
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2002-09-16 Roland McGrath <roland@redhat.com>
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* sysdeps/unix/sysv/linux/powerpc/mmap64.c (__mmap64): Add a cast.
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* sysdeps/unix/sysv/linux/powerpc/mmap64.c (__mmap64): Add a cast.
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@ -103,27 +103,44 @@
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# define __ASSUME_STAT64_SYSCALL 1
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# define __ASSUME_STAT64_SYSCALL 1
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#endif
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#endif
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/* I know for sure that these are in 2.3.35 on powerpc. */
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/* I know for sure that getrlimit are in 2.3.35 on powerpc. */
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#if __LINUX_KERNEL_VERSION >= 131875 && defined __powerpc__
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#if __LINUX_KERNEL_VERSION >= 131875 && defined __powerpc__
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# define __ASSUME_TRUNCATE64_SYSCALL 1
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# define __ASSUME_STAT64_SYSCALL 1
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# define __ASSUME_NEW_GETRLIMIT_SYSCALL 1
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# define __ASSUME_NEW_GETRLIMIT_SYSCALL 1
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#endif
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#endif
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/* Linux 2.3.39 introduced 32bit UID/GIDs and IPC64. Some platforms had 32
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/* I know for sure that these are in 2.3.35 on powerpc. But PowerPC64 does not
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support separate 64-bit syscalls, already 64-bit */
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#if __LINUX_KERNEL_VERSION >= 131875 && defined __powerpc__ \
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&& !defined __powerpc64__
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# define __ASSUME_TRUNCATE64_SYSCALL 1
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# define __ASSUME_STAT64_SYSCALL 1
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#endif
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/* Linux 2.3.39 introduced 32bit UID/GIDs. Some platforms had 32
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bit type all along. */
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bit type all along. */
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#if __LINUX_KERNEL_VERSION >= 131879 || defined __powerpc__ || defined __mips__
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#if __LINUX_KERNEL_VERSION >= 131879 || defined __powerpc__ || defined __mips__
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# define __ASSUME_32BITUIDS 1
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# define __ASSUME_32BITUIDS 1
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# ifndef __powerpc__
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# define __ASSUME_IPC64 1
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# endif
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# ifdef __sparc__
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# define __ASSUME_SETRESUID_SYSCALL 1
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# endif
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#endif
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#endif
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/* Linux 2.4.0 on PPC introduced a correct IPC64. */
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/* Linux 2.3.39 sparc added setresuid. */
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#if __LINUX_KERNEL_VERSION >= 132096 && defined __powerpc__
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#if __LINUX_KERNEL_VERSION >= 131879 && defined __sparc__
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# define __ASSUME_SETRESUID_SYSCALL
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#endif
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/* Linux 2.3.39 introduced IPC64. Except for powerpc. */
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#if __LINUX_KERNEL_VERSION >= 131879 && !defined __powerpc__
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# define __ASSUME_IPC64 1
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#endif
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/* mips platforms had IPC64 all along. */
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#if defined __mips__
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# define __ASSUME_IPC64 1
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#endif
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/* Linux 2.4.0 on PPC introduced a correct IPC64. But PowerPC64 does not
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support a separate 64-bit sys call, already 64-bit */
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#if __LINUX_KERNEL_VERSION >= 132096 && defined __powerpc__ \
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&& !defined __powerpc64__
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# define __ASSUME_IPC64 1
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# define __ASSUME_IPC64 1
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#endif
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#endif
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@ -147,9 +164,11 @@
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#endif
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#endif
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/* Arm got fcntl64 in 2.4.4, PowerPC and SH have it also in 2.4.4 (I
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/* Arm got fcntl64 in 2.4.4, PowerPC and SH have it also in 2.4.4 (I
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don't know when it got introduced). */
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don't know when it got introduced). But PowerPC64 does not support
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separate FCNTL64 call, FCNTL is already 64-bit */
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#if __LINUX_KERNEL_VERSION >= 132100 \
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#if __LINUX_KERNEL_VERSION >= 132100 \
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&& (defined __arm__ || defined __powerpc__ || defined __sh__)
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&& (defined __arm__ || defined __powerpc__ || defined __sh__) \
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&& !defined __powerpc64__
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# define __ASSUME_FCNTL64 1
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# define __ASSUME_FCNTL64 1
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#endif
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#endif
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# define __ASSUME_AT_XID 1
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# define __ASSUME_AT_XID 1
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#endif
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#endif
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/* Starting with 2.4.5 kernels PPC passes the AUXV in the standard way
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/* Starting with 2.4.5 kernels PPC passes the AUXV in the standard way. */
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and the mmap2 syscall made it into the official kernel. */
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#if __LINUX_KERNEL_VERSION >= (132096+5) && defined __powerpc__
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#if __LINUX_KERNEL_VERSION >= (132096+5) && defined __powerpc__
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# define __ASSUME_STD_AUXV 1
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# define __ASSUME_STD_AUXV 1
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#endif
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/* Starting with 2.4.5 kernels the mmap2 syscall made it into the official
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kernel. But PowerPC64 does not support a separate MMAP2 call. */
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#if __LINUX_KERNEL_VERSION >= (132096+5) && defined __powerpc__ \
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&& !defined __powerpc64__
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# define __ASSUME_MMAP2_SYSCALL 1
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# define __ASSUME_MMAP2_SYSCALL 1
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#endif
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#endif
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