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!
diff --git a/include/asm-mips/sigcontext.h b/include/asm-mips/sigcontext.h
new file mode 100644
index 0000000..18939e8
--- /dev/null
+++ b/include/asm-mips/sigcontext.h
@@ -0,0 +1,93 @@
+/*
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License. See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
+ * Copyright (C) 1996, 1997, 1999 by Ralf Baechle
+ * Copyright (C) 1999 Silicon Graphics, Inc.
+ */
+#ifndef _ASM_SIGCONTEXT_H
+#define _ASM_SIGCONTEXT_H
+
+#include <asm/sgidefs.h>
+
+#if _MIPS_SIM == _MIPS_SIM_ABI32
+
+/*
+ * Keep this struct definition in sync with the sigcontext fragment
+ * in arch/mips/tools/offset.c
+ */
+struct sigcontext {
+ unsigned int sc_regmask; /* Unused */
+ unsigned int sc_status;
+ unsigned long long sc_pc;
+ unsigned long long sc_regs[32];
+ unsigned long long sc_fpregs[32];
+ unsigned int sc_ownedfp; /* Unused */
+ unsigned int sc_fpc_csr;
+ unsigned int sc_fpc_eir; /* Unused */
+ unsigned int sc_used_math;
+ unsigned int sc_ssflags; /* Unused */
+ unsigned long long sc_mdhi;
+ unsigned long long sc_mdlo;
+
+ unsigned int sc_cause; /* Unused */
+ unsigned int sc_badvaddr; /* Unused */
+
+ unsigned long sc_sigset[4]; /* kernel's sigset_t */
+};
+
+#endif /* _MIPS_SIM == _MIPS_SIM_ABI32 */
+
+#if _MIPS_SIM == _MIPS_SIM_ABI64 || _MIPS_SIM == _MIPS_SIM_NABI32
+
+/*
+ * Keep this struct definition in sync with the sigcontext fragment
+ * in arch/mips/tools/offset.c
+ *
+ * Warning: this structure illdefined with sc_badvaddr being just an unsigned
+ * int so it was changed to unsigned long in 2.6.0-test1. This may break
+ * binary compatibility - no prisoners.
+ */
+struct sigcontext {
+ unsigned long sc_regs[32];
+ unsigned long sc_fpregs[32];
+ unsigned long sc_mdhi;
+ unsigned long sc_mdlo;
+ unsigned long sc_pc;
+ unsigned long sc_badvaddr;
+ unsigned int sc_status;
+ unsigned int sc_fpc_csr;
+ unsigned int sc_fpc_eir;
+ unsigned int sc_used_math;
+ unsigned int sc_cause;
+};
+
+#ifdef __KERNEL__
+
+#include <linux/posix_types.h>
+
+struct sigcontext32 {
+ __u32 sc_regmask; /* Unused */
+ __u32 sc_status;
+ __u64 sc_pc;
+ __u64 sc_regs[32];
+ __u64 sc_fpregs[32];
+ __u32 sc_ownedfp; /* Unused */
+ __u32 sc_fpc_csr;
+ __u32 sc_fpc_eir; /* Unused */
+ __u32 sc_used_math;
+ __u32 sc_ssflags; /* Unused */
+ __u64 sc_mdhi;
+ __u64 sc_mdlo;
+
+ __u32 sc_cause; /* Unused */
+ __u32 sc_badvaddr; /* Unused */
+
+ __u32 sc_sigset[4]; /* kernel's sigset_t */
+};
+#endif /* __KERNEL__ */
+
+#endif /* _MIPS_SIM == _MIPS_SIM_ABI64 || _MIPS_SIM == _MIPS_SIM_NABI32 */
+
+#endif /* _ASM_SIGCONTEXT_H */