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authorSrikant Patnaik2015-01-11 12:28:04 +0530
committerSrikant Patnaik2015-01-11 12:28:04 +0530
commit871480933a1c28f8a9fed4c4d34d06c439a7a422 (patch)
tree8718f573808810c2a1e8cb8fb6ac469093ca2784 /arch/um/sys-ppc/shared/sysdep/syscalls.h
parent9d40ac5867b9aefe0722bc1f110b965ff294d30d (diff)
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Moved, renamed, and deleted files
The original directory structure was scattered and unorganized. Changes are basically to make it look like kernel structure.
Diffstat (limited to 'arch/um/sys-ppc/shared/sysdep/syscalls.h')
-rw-r--r--arch/um/sys-ppc/shared/sysdep/syscalls.h43
1 files changed, 43 insertions, 0 deletions
diff --git a/arch/um/sys-ppc/shared/sysdep/syscalls.h b/arch/um/sys-ppc/shared/sysdep/syscalls.h
new file mode 100644
index 00000000..1ff81552
--- /dev/null
+++ b/arch/um/sys-ppc/shared/sysdep/syscalls.h
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2000 Jeff Dike (jdike@karaya.com)
+ * Licensed under the GPL
+ */
+
+typedef long syscall_handler_t(unsigned long arg1, unsigned long arg2,
+ unsigned long arg3, unsigned long arg4,
+ unsigned long arg5, unsigned long arg6);
+
+#define EXECUTE_SYSCALL(syscall, regs) \
+ (*sys_call_table[syscall])(UM_SYSCALL_ARG1(&regs), \
+ UM_SYSCALL_ARG2(&regs), \
+ UM_SYSCALL_ARG3(&regs), \
+ UM_SYSCALL_ARG4(&regs), \
+ UM_SYSCALL_ARG5(&regs), \
+ UM_SYSCALL_ARG6(&regs))
+
+extern syscall_handler_t sys_mincore;
+extern syscall_handler_t sys_madvise;
+
+/* old_mmap needs the correct prototype since syscall_kern.c includes
+ * this file.
+ */
+int old_mmap(unsigned long addr, unsigned long len,
+ unsigned long prot, unsigned long flags,
+ unsigned long fd, unsigned long offset);
+
+#define ARCH_SYSCALLS \
+ [ __NR_modify_ldt ] = sys_ni_syscall, \
+ [ __NR_pciconfig_read ] = sys_ni_syscall, \
+ [ __NR_pciconfig_write ] = sys_ni_syscall, \
+ [ __NR_pciconfig_iobase ] = sys_ni_syscall, \
+ [ __NR_pivot_root ] = sys_ni_syscall, \
+ [ __NR_multiplexer ] = sys_ni_syscall, \
+ [ __NR_mmap ] = old_mmap, \
+ [ __NR_madvise ] = sys_madvise, \
+ [ __NR_mincore ] = sys_mincore, \
+ [ __NR_iopl ] = (syscall_handler_t *) sys_ni_syscall, \
+ [ __NR_utimes ] = (syscall_handler_t *) sys_utimes, \
+ [ __NR_fadvise64 ] = (syscall_handler_t *) sys_fadvise64,
+
+#define LAST_ARCH_SYSCALL __NR_fadvise64
+