diff options
Diffstat (limited to 'arch/um/include/shared/sysdep-ppc/syscalls.h')
| -rw-r--r-- | arch/um/include/shared/sysdep-ppc/syscalls.h | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/arch/um/include/shared/sysdep-ppc/syscalls.h b/arch/um/include/shared/sysdep-ppc/syscalls.h new file mode 100644 index 00000000000..679df351e19 --- /dev/null +++ b/arch/um/include/shared/sysdep-ppc/syscalls.h @@ -0,0 +1,53 @@ +/* + * 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(®s), \ + UM_SYSCALL_ARG2(®s), \ + UM_SYSCALL_ARG3(®s), \ + UM_SYSCALL_ARG4(®s), \ + UM_SYSCALL_ARG5(®s), \ + UM_SYSCALL_ARG6(®s)) + +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 + +/* + * Overrides for Emacs so that we follow Linus's tabbing style. + * Emacs will notice this stuff at the end of the file and automatically + * adjust the settings for this buffer only. This must remain at the end + * of the file. + * --------------------------------------------------------------------------- + * Local variables: + * c-file-style: "linux" + * End: + */ |