changeset bd221a106f08 in /z/repo/m5
details: http://repo.m5sim.org/m5?cmd=changeset;node=bd221a106f08
description:
X86: Hookup truncate/ftruncate syscalls on X86
This patch hooks up the truncate, ftruncate, truncate64 and ftruncate64
system calls on 32-bit and 64-bit X86.
These have been tested on both architectures.
ftruncate/ftruncate64 is needed for the f90 spec2k benchmarks.
diffstat:
1 file changed, 6 insertions(+), 6 deletions(-)
src/arch/x86/linux/syscalls.cc | 12 ++++++------
diffs (36 lines):
diff -r 2707e7b63f53 -r bd221a106f08 src/arch/x86/linux/syscalls.cc
--- a/src/arch/x86/linux/syscalls.cc Fri Oct 30 12:31:55 2009 -0400
+++ b/src/arch/x86/linux/syscalls.cc Fri Oct 30 12:51:13 2009 -0400
@@ -307,8 +307,8 @@
/* 73 */ SyscallDesc("flock", unimplementedFunc),
/* 74 */ SyscallDesc("fsync", unimplementedFunc),
/* 75 */ SyscallDesc("fdatasync", unimplementedFunc),
- /* 76 */ SyscallDesc("truncate", unimplementedFunc),
- /* 77 */ SyscallDesc("ftruncate", unimplementedFunc),
+ /* 76 */ SyscallDesc("truncate", truncateFunc),
+ /* 77 */ SyscallDesc("ftruncate", ftruncateFunc),
/* 78 */ SyscallDesc("getdents", unimplementedFunc),
/* 79 */ SyscallDesc("getcwd", unimplementedFunc),
/* 80 */ SyscallDesc("chdir", unimplementedFunc),
@@ -602,8 +602,8 @@
/* 89 */ SyscallDesc("readdir", unimplementedFunc),
/* 90 */ SyscallDesc("mmap", unimplementedFunc),
/* 91 */ SyscallDesc("munmap", munmapFunc),
- /* 92 */ SyscallDesc("truncate", unimplementedFunc),
- /* 93 */ SyscallDesc("ftruncate", unimplementedFunc),
+ /* 92 */ SyscallDesc("truncate", truncateFunc),
+ /* 93 */ SyscallDesc("ftruncate", ftruncateFunc),
/* 94 */ SyscallDesc("fchmod", unimplementedFunc),
/* 95 */ SyscallDesc("fchown", unimplementedFunc),
/* 96 */ SyscallDesc("getpriority", unimplementedFunc),
@@ -703,8 +703,8 @@
/* 190 */ SyscallDesc("vfork", unimplementedFunc),
/* 191 */ SyscallDesc("ugetrlimit", unimplementedFunc),
/* 192 */ SyscallDesc("mmap2", mmapFunc<X86Linux32>),
- /* 193 */ SyscallDesc("truncate64", unimplementedFunc),
- /* 194 */ SyscallDesc("ftruncate64", unimplementedFunc),
+ /* 193 */ SyscallDesc("truncate64", truncate64Func),
+ /* 194 */ SyscallDesc("ftruncate64", ftruncate64Func),
/* 195 */ SyscallDesc("stat64", stat64Func<X86Linux32>),
/* 196 */ SyscallDesc("lstat64", unimplementedFunc),
/* 197 */ SyscallDesc("fstat64", fstat64Func<X86Linux32>),
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