95d751feacdb58d3fbc36f3f21a895a3ec2f065b |
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16-Dec-2010 |
David 'Digit' Turner <digit@google.com> |
libc: Add ftruncate64 and improve 64-bit parameter syscall handling. This patch improves the handling of 64-bit parameters in syscalls on ARM. The ARM EABI mandates that 64-bit quantities be passed in even/odd register pairs, which requires special treatment. This allows us to simplify our implementations of pread() and pwrite() and remove the C stubs for pread64() and pwrite64(). Also add ftruncate64() to <unistd.h> Change-Id: I407e2fd223ba0093dd2d0b04c6152fadfc9ce3ef Bug 3107933
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