From 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Mon Sep 17 00:00:00 2001 From: Linus Torvalds Date: Sat, 16 Apr 2005 15:20:36 -0700 Subject: Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip! --- include/asm-mips/prctl.h | 41 +++++++++++++++++++++++++++++++++++++++++ 1 file changed, 41 insertions(+) create mode 100644 include/asm-mips/prctl.h (limited to 'include/asm-mips/prctl.h') diff --git a/include/asm-mips/prctl.h b/include/asm-mips/prctl.h new file mode 100644 index 000000000000..4aaaff670361 --- /dev/null +++ b/include/asm-mips/prctl.h @@ -0,0 +1,41 @@ +/* + * IRIX prctl interface + * + * The IRIX kernel maps a page at PRDA_ADDRESS with the + * contents of prda and fills it the bits on prda_sys. + */ + +#ifndef __PRCTL_H__ +#define __PRCTL_H__ + +#define PRDA_ADDRESS 0x200000L +#define PRDA ((struct prda *) PRDA_ADDRESS) + +struct prda_sys { + pid_t t_pid; + u32 t_hint; + u32 t_dlactseq; + u32 t_fpflags; + u32 t_prid; /* processor type, $prid CP0 register */ + u32 t_dlendseq; + u64 t_unused1[5]; + pid_t t_rpid; + s32 t_resched; + u32 t_unused[8]; + u32 t_cpu; /* current/last cpu */ + + /* FIXME: The signal information, not supported by Linux now */ + u32 t_flags; /* if true, then the sigprocmask is in userspace */ + u32 t_sigprocmask [1]; /* the sigprocmask */ +}; + +struct prda { + char fill [0xe00]; + struct prda_sys prda_sys; +}; + +#define t_sys prda_sys + +ptrdiff_t prctl (int op, int v1, int v2); + +#endif -- cgit v1.2.3