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Diffstat (limited to 'arch/sh/include/asm/sigcontext.h')
-rw-r--r--arch/sh/include/asm/sigcontext.h40
1 files changed, 40 insertions, 0 deletions
diff --git a/arch/sh/include/asm/sigcontext.h b/arch/sh/include/asm/sigcontext.h
new file mode 100644
index 000000000000..8ce1435bc0bf
--- /dev/null
+++ b/arch/sh/include/asm/sigcontext.h
@@ -0,0 +1,40 @@
+#ifndef __ASM_SH_SIGCONTEXT_H
+#define __ASM_SH_SIGCONTEXT_H
+
+struct sigcontext {
+ unsigned long oldmask;
+
+#if defined(__SH5__) || defined(CONFIG_CPU_SH5)
+ /* CPU registers */
+ unsigned long long sc_regs[63];
+ unsigned long long sc_tregs[8];
+ unsigned long long sc_pc;
+ unsigned long long sc_sr;
+
+ /* FPU registers */
+ unsigned long long sc_fpregs[32];
+ unsigned int sc_fpscr;
+ unsigned int sc_fpvalid;
+#else
+ /* CPU registers */
+ unsigned long sc_regs[16];
+ unsigned long sc_pc;
+ unsigned long sc_pr;
+ unsigned long sc_sr;
+ unsigned long sc_gbr;
+ unsigned long sc_mach;
+ unsigned long sc_macl;
+
+#if defined(__SH4__) || defined(CONFIG_CPU_SH4) || \
+ defined(__SH2A__) || defined(CONFIG_CPU_SH2A)
+ /* FPU registers */
+ unsigned long sc_fpregs[16];
+ unsigned long sc_xfpregs[16];
+ unsigned int sc_fpscr;
+ unsigned int sc_fpul;
+ unsigned int sc_ownedfp;
+#endif
+#endif
+};
+
+#endif /* __ASM_SH_SIGCONTEXT_H */